初二下册英语教案：Unit 3 What were you doing。
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Unit 3 What were you doing when the UFO arrived ?
Teaching goals (教学目标)
1.Words : barber shop , well , bathroom , accident , earth , silence , playground , around , strange , kitchen , modern , follow , shirt .
2.when , while 引导的时间状语从句。
3.学习过去进行时态。
4.利用知识谈论过去发生的事情。
5.复习过去式，学会讲故事。
6.了解一些自然科学知识和社会科学知识。
Important and difficult points：(教学重难点)
1.when , while 引导的时间状语从句。 2.学习过去进行时态。
Teaching aids : a tape-recorder , cards .
第一课时
Teaching procedures(教学步骤) :
Step 1 Leading in(导入话题，激活背景知识)
1.Greetings and free-talk . 2.Check the Homework(家庭作业) .
3.Dictate the words in Unit 2 .
Step 2 pre-task(任务前活动)SB page 18 , 1a .
1.point to the sentences .Read the sentences .Explain what each one means .
2.Look at the picture .point out the six people .Match the statements with the people in the picture .
3.Check the answers .
4.practice reading .
Step 3 While-task(任务中活动)SB page 18 , 1b .
1.Read the instructions .Make sure the Ss understand what they should do .
2.Look at the dialogue in the picture .
语法：
过去进行时态的构成: was / were + doing .
用法:表示过去某一时刻或某一段时间正在进行的动作，一般用时间状语来表示。
I was standing in front of the library when the UFO arrived .
3.play the tape twice . Circle the correct responses . 4.Check the answers .
Step 4 post-task(任务后活动)
Talk about what people were doing when the UFO arrived .
Step 5 While-task(任务中活动)SB page 19 , 2a .
1.Read the sentences .Make sure the Ss understand what they mean .
2.play the tape twice .Order these statements .
3.play the tape again ,correct the answers .
SB page 19 , 2b .
1.Read the instructions . 2.play the recording .Write “when” or “while” on each line .
3.play the recording again ,correct their answers .
Notice: when / while
※ When comes before a quick action that happens only once .The word “while” comes from an action that continues for some time .
Step 6 post-task(任务后活动)SB page 19 , 2c .
1.point ort the picture .Ask what each person is doing .
2.Groupwork : Ask “What was …doing when the UFO arrived ?”
3.Ask a group to say its conversation to the class .
Step 7 Grammar Focus
Review the grammar box by asking some students to read the sentences .
Homework(家庭作业) :
1.Go over the words in this unit
2.用介词或介词短语填空。
① They were talking the phone .
② I was he barber’s chair .
③ The boy was walking the street when a UFO landed .
④ I had a very unusual experience Sunday .
⑤ The alien visited the Museum Flight .
教学后记:
第二课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures(教学步骤) :
Step 1 Leading in(导入话题，激活背景知识)
1.Greetings and free-talk .
2.Check the Homework(家庭作业) .
Step 2 While-task(任务中活动)SB page 20 , 3a .
1.Read the instructions .
2.Read the e-mail by the Ss first .Number the pictures in the correct order .
3.Explain something .
4.practice reading and listen to the tape .
SB page 20 , 3b .
Cover the story .Look at the pictures and take turns to tell the story . I think this activity is hard to most of the students .
If necessary , do it as Homework(家庭作业) .
SB page 20 , part 4 .
What were you doing at these times last Sunday ?
1.Read the sample dialogue in the box .
2.Look at the table .Read the times for the Ss .
3.pairwork : Talk about what they were doing at different times .
4.Write down your answers .
5.practice reading .
Step 3 post-task(任务后活动)
Make an interview .
Interview two classmates in your class and write down their answers .Begin like this :
-----What were you doing at … ? ------I was … .
Homework(家庭作业) :
Cover the story in 3a .Try to retell the story .
教学后记:
第三课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures(教学步骤) :
Step 1 Leading in(导入话题，激活背景知识)
1.Greetings and free-talk .
2.Check the Homework(家庭作业) .
Step 2 pre-task(任务前活动)SB page 21 , 1c .
1.Look at the pictures .please say something about the picture .
2.Read the sentences and explain the new words .
3.Match the sentences with the pictures .
4.Check the answers .
Step 3 While-task(任务中活动)SB page 21 , 2a & 2b .
1.Read the things in the chart below .They will help Ss to guess what you will heard .Hear six things in the chart .
2.play the recording the first time .Ss only listen .
3.play the recording a second time .Check the phrases they hear on the recording .
4.Listen again .pay attention to the persons who did each thing in the chart above .Match the phrases with the persons .
5.play the tape again and correct the answers .
Step 4 post-task(任务后活动)SB page 21 , 2c .
pairwork : Read the sample dialogue in the box .Talk about the people in activity 2a .S1 begins a sentence with the word “while” ,S2 complete the sentence .
① While John was walking to school , he saw a cat in a tree .
② While John was climbing the tree , a man saw him .
③ While the man was calling the police , a woman called the newspaper .
④ While the newspaper reporter was taking photos ,the cat went up the tree again .
Ss can say them out by themselves .
Homework(家庭作业) :
SB page 23 , Selfcheck , parts 1and 2 .
教学后记:
第四课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures(教学步骤):
Step 1 Leading in(导入话题，激活背景知识)
1.Greetings and free-talk .
2.Check the Homework(家庭作业) : Correct the answers .
Step 2 pre-task(任务前活动)SB page 22 , part 3 .
1.Read the instructions ,pointing to the article and the list of questions .
2.Scan the passage for the main idea .
T: Who found Linda’s dog ? (the police officer’s dog )
3.Read the questions by the Ss .Make sure they understand them .
4.play the recording .Ss listen carefully . 5.Write answers to the questions .
6.practice reading .7. Correct the answers .
Step 3 While-task(任务中活动)SB page 22 , 4a .
1.Read the instructions .
2.Look at the pictures .Discuss in groups .
3.Ask students to explain what is happening in each picture .
4.Complete the work on their own .Remind them to use times in their stories .
5.Share their stories .(If someone can’t finish it in class ,do it as Homework(家庭作业) .)
Step 4 post-task(任务后活动)SB page 22 , 4b .
1.Read the instructions . 2.Read the times .
3.pairwork : One is the police officer ,the other is the bicycle thief .Begin like this :
A: Where were you at … ? B: I was in the park .
A: What were you doing there ? B : … .
4.Show the role-plays to the class .
Homework(家庭作业) :
1.Finish Selfcheck , part 3 .
2.运用过去进行时态when / while 来描述上个星期日两人不同的动作，写出五个正确的句子 。
Time Action
Linda Me
8:00 am read English play football
12:00 am have lunch read newspaper
2:00 pm have a rest play computer games
4:00 pm play basketball sleep
6:00 pm do Homework(家庭作业) watch TV
教学后记:
第五课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures(教学步骤):
Step 1 Leading in(导入话题，激活背景知识)
1.Greetings and free-talk .
2.Check the Homework(家庭作业) .
Step 2 pre-task(任务前活动)SB page 24 , Groupwork .
1.Arrange the Ss in small groups .Ask them to look at the pictures and talk about the events .Encourage students to say how historical events affected their lives .
2.Tell the Ss to help each other with vocabulary they might need and don’t know .
Step 3 While-task(任务中活动)
1.Reading strategy :The title can be helpful for you to understand a text .It is also a good idea to read the first sentence of each paragraph before reading .
2.Read the title ,which gives an indication of the content of the reading .Think of one question they think might be answered in the reading .
3.play the recording , Ss listen . 4.Ask Ss to read the story out to the class .
5.Ask Ss to comment on whether their questions in the previewing stage were answered .
Step 4 post-task(任务后活动)SB page 25 , 3a .
Read the four events and match them to the correct dates .When finished ,ask Ss to swap their book with a partner for correction .
Homework(家庭作业) :
Write about an event that you remember well .Give dates and say why you remember it ,and what you were doing at the time when you heard the news .
教学后记:
第六课时：测试课
一、单项选择。
( )1. What ____ you ____ when she came in?
A. did, do B. are, doing C. do, do D. were, doing
( )2. The girl is ill. She’s ______.
A. in hospital B. in the hospital C. at hospital D. at the hospital
( )3. The patients (病人)are waiting ___.
A. at the doctor B. at the doctor’s C. in the doctor D. in doctor’s
( )4. Where was Davy ______ Linda was looking for him?
A. that B. whileC. at D. where
( )5. They are thinking about _______ the poor children.
A. help B. to helpC. helping D. helps
( )6. The woman couldn’t see her son ________. She’s very worried.
A. anywhere B. somewhere C. nowhere D. where
( )7. They are talking about something ______ the telephone. A. in B. on C. at D. for
( )8. We were very ____ that Jim didn’t pass the exam.
A. surprise B. surprising C. surprised D. surprises
( )9. Just now she saw the man ________ into the room.
A. go B. went C. goes D. to go
( )10. There’s a big tree _____ the building.
A. in front of B. in the front of C. in front D. at the front of
二、根据对话内容填入单词，使对话通顺、完整(每空一词)。
Father: What 1 you doing 2 noon today?
Li Lei: I 3 making my kite in the garden.
Father: What 4 Li Hong doing 5 that time?
Li Lei: She was 6 some horses for the art lesson. It was 7 a nice picture.
Father: Can you ask her to show me the picture?
Li Lei: Of 8 . Li Hong, bring your picture here, please. Dad wants to have a look.
Li Hong: OK! But it’s upstairs. Let me go and 9 it. Wait a 10 , please.
三、 用所给动词的正确形式填空：
1. Father _____ still ______(sleep)when I ______(get)up yesterday morning.
2. Grandma ______(cook)breakfast while I ______(wash)my face this morning.
3. Mother ______(sweep)the floor when I ______(leave)home.
4. The students ______(have)a biology class when the visitors ______(come).
5. The driver ______(drive)home when it ______(rain)last night.
6. Some students from Class Four ______(play)basketball when I ______(see)
them on the playground.
7. Doctor Liu was on duty last night. He ______still ______(work)in the hospital at 10 p.m.
8. The street seller ______(sell)clothes when he ______(find)a purse on the ground.
9. Mr Wang spends a lot of time writing his novel every day. He ______still ______(work)
at midnight last night.
10. I ______(read)a history book when someone ______(knock)at the door.
11. Masha ______(cook)when the doorbell______(ring).
五. 翻译下列句子：
1. 老师走进教室时，吉姆正在黑板上画画。 __________________________
2. 我回家时爷爷正在看报。__________________________
3. 昨天上午下雨时，我们正在家看电视。__________________________
4. 她妈妈正在做饭时，电话铃响了。 __________________________
5. 你昨天晚上八点钟在干什么? __________________________
教学后记:
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初二下册英语教案：Unit 2 What should I do
Unit 2 What should I do ?
Teaching goals (教学目标)
1.Words 落伍的______________________6.与某人争吵__________________
7.为...付款;付钱____________________8.向某人借某物_________________
9.给某人提建义________________________10.找出_____________________
11.enough money_________________ 12.leave my homework at home_______
13..have a fight with… _________________ 14.get a part-time job_______________.
15.get on well with sb____________________.
二、词形变化：
1.argue (名词) ______________ 2.wrong(反义词)___________
3. we (反身代词)_______________
三、选择
( )1.My parents want me _____at home every night
A. stay B. staying C. to stay D. staies
( )2.I argue ______ my best friend . A .with B. about C. at D. and
( )3.He doesn’t have any money , ______. A. either B. too C. also D. but
( )4. My friend _____the same clothes . A. wear B. wears C. put on D. puts on
( )5.Could you give me _____ advice A. some B. any C. many D. a lot
( )6.My friend is angry with me . What should I _____to him ?
A . say B. speak C. argue D. talk
( )7.He could do nothing except_____ TV.
A. watch B. watches C. watching D. will watch
( )8.please ______ who broke the window .
A. find out B. find C. look for D. look out
( )9.He _____ the pen on the ground just now .
A. droped B. dropped C. falls D. fell
( )!0. He’s used to _____ in the afternoon . A. play B. plays C. playing D. played
( )11. Maybe he put it in his pocket , ______ he ?
A. does B. doesn’t C. did D. didn’t
( )12. The boy is ______to go to school .
A. enough old B. enough young C. old enough D. young enough
( )13.please show me the ticket ______the concert A. of B. for C. to D .on
( )14.I need to get some money to _____the summer camp .
A . pay on B. pay in C. pay with D. pay for
( )15.When I arrived home , I remembered that I ______ my key in the classroom .
A. forget B. forgot C. leave D. left
( )16. They are ____ the summer holiday .
A. planning B. planing C. planned D. plans
( )17. I ______ it everywhere , but I didn’t _____ it .
A . looked for , looked for B. looked for , find C. found , looked for D. find , look for
( )18.Our teacher often tells us _____ to the old politely .
A. speak B .speaking C. to speak D. speak in
( )19.I really don’t know _________.
A. what should I do B. what to do C. what does D. what doing
( )20. They are good friends , but sometimes they ______each other .
A. argue of B. argue C. argue to D. argue with
四、句型转换
1.You should write him a letter. (就划线部分提问)
__________ _________ _________do?
2. I think you should finish your homework first(改为否定句)
3. You are not as popular as your best friend.(同义句)
Your best friend is________ _________than you.
4. The bike is his.(就画线部分提问 ) ________ is the bike?
5. He has some money ,too.(改为否定句)
He ________ ________ ________money, ________.
五、 用所给动词的正确形式填空
1. You should _(go) to see a doctor. 2. Mother asked me _(get) up early.
3. They are ______(plan) how to spend the summer holiday.
4. Let’s _______(try) our best to make our world more beautiful.
5. He ________(leave) his bag at school yesterday.
六、根据汉语提示完成下列句子
1.这种款式的女装，现在正流行。This style of dress ________ _______ _________ now.
2.我不喜欢这部电脑，已经过时了。
I don’t like this computer, it’s _______ _________ _________.
3.同学之间不能相互吵架。
The students shouldn’t __________ _________ __________ ___________.
4.如果你有什么需要问我的，请给我打电话。
If you have something to ask me, please ________ ________ _________.
5.也许你可以给他一张球票。
Maybe you could _________ him _______ ________ ______ a ball game.
6. 我不想在电话上谈这事。 I don’t want to talk about it _________ ________ __________.
初二下册英语教案：Unit 4 He said I was hard
Teaching goals(教学目标)
1.Vocabulary: hard-working ,report card ,can do better ,speaking ,listening ,average ,surprise .
2.patterns: What did your math teacher say ? He said he could speak three languages .
3.直接引语和间接引语的转换。
4.写成绩报告单，并能将自己的成绩报告给他人。
Important and difficult points (教学重难点)
1.个人Report card 的写作。
2.直接引语转换间接引语中，注意一些关键动词的变化和人称代词的变化。(宾语从句)
Teaching aids(教具)：teaching cards , pictures and a tape recorder .
第一课时
Teaching contents(教学内容)
SectionA 1a,1b,1c,2a,2b,2c,Grammar focus .
Teaching procedures(教学步骤) :
Step 1 Leading in(导入话题，激活背景知识)
Ask several Ss what they are going to do after school .Write their sentences on the Bb .
Step 2 pre-task(任务前活动)
Say, These Ss talk about what they are going to do after school ,if you want to tell a friend what they said ,how would you tell him ?
Write the words “He said” and “She said” on the Bb .Say,We can use the words “He said” and “She said” to tell your friend like this :He/She said he/she was going to play basketball after school .Get the Ss to repeat .
Repeat this process with the other sentences on the Bb .
Step 3 While-task(任务中活动)SB page 26 , 1a .
1.Ask a student to read the four questions .
2.point out the TV screens in the picture .Ask one student to read what the person says in the first picture .Then ask another student :What did she/he say ? Help to answer :She/He said she/he was having a surprise party for Lana on Friday night .
3.Repeat with the other pictures .
SB page 26 , 1c .pairwork.First Ss work in pairs ,then ask some pairs to present their dialogues to the class .
SB page 26 , 1b .play the recording and correct the answers .
Step 4 post-task(任务后活动)SB page 27 , 2a won’t B. don’t think; will C. don’t think; is D. think; isn’t going to
( )2. The teacher told us the moon ________ around the earth.
A. went B. goes C. going D. move
( )3. DO you think _________ an English film tomorrow night?
A. is there B. there is going to be C. there is going to have D. will there be
( )4. Mary _______ my umbrella and she didn’t ________ it yet.
A. borrow; return B. borrowed; return C. borrow; return back D. borrowed; return back
( )5. I don’t know if she _______ tomorrow. If she ________ tomorrow, I’ll call you.
A. comes; comes B. comes; will come C. will come; comes D. will come; is coming
( )6. Do you think it is difficult _________?
A. study English well B. studies English well
C. studying English well D. to study English well
( )7. She told us things there were ________ better than before.
A. more B. much C. very D. nice and
( )8. ______ a librarian, what do you have to do every day?
A. Like B. As C. Because D. Since
( )9. Could you ________ me how to ________ it in Chinese?
A. say; speak B. speak; say C. tell; say D. say; tell
( )10. What happened ________ “Young Lives” last night?
A. on B. in C. to D. of
( )11. I finished my ________ exam last week.
A. end of year B. end of year’s C. end-of year’s D. end-of-year
( )12. I’m at Mary’s house ________ a homework project.
A. work on B. working on C. work D. working
二、用所给单词的适当形式填空。
1. The ___________ (disappoint) result made him very sad.
2. You got the best. How __________ (luckily) you are!
3. Which do you like _________ (well), this one or that one?
4. He told us that there ________ (be) a wonderful party tomorrow afternoon.
5. What _______ you _______ (do) when your father came back home?
6. She said that the sun ________ (rise) in the east.
7. He often ________ (stand) in front of the library.
8. My mother _________ (come) to see me next week.
9. My grandpa is in hospital. He is __________(health).
10. He was born in ________ and he can speak _________. (Spain)
三、介词填空。
1. He told Judy that he would bring some books ________ her house _______ Wednesday night.
2. What are some things that happen _______ soap operas?
3. I’m better ________ listening than writing.
4. please pass _______ this message ______ Ben, and then give his answer _______ me.
5. _______ ten years, he will be a doctor.
6. He said he would live _______ a space station.
7. I don’t want to talk _______ it ______ the phone.
8. What was the girl doing when the UFO took ________?
9. What will teenagers do _______ fun 10 years _______ now?
10. Teaching high school students in a poor mountain village may not sound _____ fun ___you.
四、用所给动词的适当形式填空：
1. Thank you for ______(help)me carry the basket.
2. Look! One of them ______(swim)in the lake.
3. ______(watch)TV too much is bad for your health.
4. ______(close)your eyes and listen to me.
5. Mother told her little son ______(not go)out the next day, because it would be windy.
6. Don’t sleep very late, you will be as ______(health)as I.
7. “Why are you late today? ”my father said ______(angry).
8. The room is ______(noise). I can’t hear anything.
9. As soon as I lay down, I fell ______(sleep)last night.
10. They come from Canada. They are ______(Canada).
五、 句型转换。
1. Mary is good at music. (同义句) Mary _____ _______ _______ music.
2. He is very healthy. (同义句) He is ____ ______ _______.
3. I think it is a good idea. (否定句) I _____ _______ it’s a good idea.
4. He said I was hard-working. (划线提问) What _____ _____ ______?
5. My teacher was very angry with me. (同义句) My teacher was very ____ ______ me.
6. My sister said to me “I’m going to help you. ”(同义句)
My sister _____ me that _______ _____ going to help ________.
八年级下册英语教案：What were you doing when the UFO arrived
Unit 3 What were you doing when the UFO arrived ?
Teaching goals （教学目标）
1.Words : barber shop , well , bathroom , accident , earth , silence , playground , around , strange , kitchen , modern , follow , shirt .
2.when , while 引导的时间状语从句。
3.学习过去进行时态。
4.利用知识谈论过去发生的事情。
5.复习过去式，学会讲故事。
6.了解一些自然科学知识和社会科学知识。
Important and difficult points：（教学重难点）
1.when , while 引导的时间状语从句。 2.学习过去进行时态。
Teaching aids : a tape-recorder , cards .
第一课时
Teaching procedures（教学步骤） :
Step 1 Leading in（导入话题，激活背景知识）
1.Greetings and free-talk . 2.Check the Homework（家庭作业） .
3.Dictate the words in Unit 2 .
Step 2 pre-task（任务前活动）SB page 18 , 1a .
1.point to the sentences .Read the sentences .Explain what each one means .
2.Look at the picture .point out the six people .Match the statements with the people in the picture .
3.Check the answers .
4.practice reading .
Step 3 While-task（任务中活动）SB page 18 , 1b .
1.Read the instructions .Make sure the Ss understand what they should do .
2.Look at the dialogue in the picture .
语法：
过去进行时态的构成: was / were + doing .
用法:表示过去某一时刻或某一段时间正在进行的动作，一般用时间状语来表示。
I was standing in front of the library when the UFO arrived .
3.play the tape twice . Circle the correct responses . 4.Check the answers .
Step 4 post-task（任务后活动）
Talk about what people were doing when the UFO arrived .
Step 5 While-task（任务中活动）SB page 19 , 2a .
1.Read the sentences .Make sure the Ss understand what they mean .
2.play the tape twice .Order these statements .
3.play the tape again ,correct the answers .
SB page 19 , 2b .
1.Read the instructions . 2.play the recording .Write “when” or “while” on each line .
3.play the recording again ,correct their answers .
Notice: when / while
※When comes before a quick action that happens only once .The word “while” comes from an action that continues for some time .
Step 6 post-task（任务后活动）SB page 19 , 2c .
1.point ort the picture .Ask what each person is doing .
2.Groupwork : Ask “What was …doing when the UFO arrived ?”
3.Ask a group to say its conversation to the class .
Step 7 Grammar Focus
Review the grammar box by asking some students to read the sentences .
Homework（家庭作业） :
1.Go over the words in this unit
2.用介词或介词短语填空。
①They were talking the phone .
②I was he barber’s chair .
③The boy was walking the street when a UFO landed .
④I had a very unusual experience Sunday .
⑤The alien visited the Museum Flight .
教学后记:
第二课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures（教学步骤） :
Step 1 Leading in（导入话题，激活背景知识）
1.Greetings and free-talk .
2.Check the Homework（家庭作业） .
Step 2 While-task（任务中活动）SB page 20 , 3a .
1.Read the instructions .
2.Read the e-mail by the Ss first .Number the pictures in the correct order .
3.Explain something .
4.practice reading and listen to the tape .
SB page 20 , 3b .
Cover the story .Look at the pictures and take turns to tell the story . I think this activity is hard to most of the students .
If necessary , do it as Homework（家庭作业） .
SB page 20 , part 4 .
What were you doing at these times last Sunday ?
1.Read the sample dialogue in the box .
2.Look at the table .Read the times for the Ss .
3.pairwork : Talk about what they were doing at different times .
4.Write down your answers .
5.practice reading .
Step 3 post-task（任务后活动）
Make an interview .
Interview two classmates in your class and write down their answers .Begin like this :
-----What were you doing at … ? ------I was … .
Homework（家庭作业） :
Cover the story in 3a .Try to retell the story .
教学后记:
第三课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures（教学步骤） :
Step 1 Leading in（导入话题，激活背景知识）
1.Greetings and free-talk .
2.Check the Homework（家庭作业） .
Step 2 pre-task（任务前活动）SB page 21 , 1c .
1.Look at the pictures .please say something about the picture .
2.Read the sentences and explain the new words .
3.Match the sentences with the pictures .
4.Check the answers .
Step 3 While-task（任务中活动）SB page 21 , 2a 2b .
1.Read the things in the chart below .They will help Ss to guess what you will heard .Hear six things in the chart .
2.play the recording the first time .Ss only listen .
3.play the recording a second time .Check the phrases they hear on the recording .
4.Listen again .pay attention to the persons who did each thing in the chart above .Match the phrases with the persons .
5.play the tape again and correct the answers .
Step 4 post-task（任务后活动）SB page 21 , 2c .
pairwork : Read the sample dialogue in the box .Talk about the people in activity 2a .S1 begins a sentence with the word “while” ,S2 complete the sentence .
① While John was walking to school , he saw a cat in a tree .
② While John was climbing the tree , a man saw him .
③ While the man was calling the police , a woman called the newspaper .
④ While the newspaper reporter was taking photos ,the cat went up the tree again .
Ss can say them out by themselves .
Homework（家庭作业） :
SB page 23 , Selfcheck , parts 1and 2 .
教学后记:
第四课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures（教学步骤）:
Step 1 Leading in（导入话题，激活背景知识）
1.Greetings and free-talk .
2.Check the Homework（家庭作业） : Correct the answers .
Step 2 pre-task（任务前活动）SB page 22 , part 3 .
1.Read the instructions ,pointing to the article and the list of questions .
2.Scan the passage for the main idea .
T: Who found Linda’s dog ? (the police officer’s dog )
3.Read the questions by the Ss .Make sure they understand them .
4.play the recording .Ss listen carefully . 5.Write answers to the questions .
6.practice reading .7.Correct the answers .
Step 3 While-task（任务中活动）SB page 22 , 4a .
1.Read the instructions .
2.Look at the pictures .Discuss in groups .
3.Ask students to explain what is happening in each picture .
4.Complete the work on their own .Remind them to use times in their stories .
5.Share their stories .(If someone can’t finish it in class ,do it as Homework（家庭作业） .)
Step 4 post-task（任务后活动）SB page 22 , 4b .
1.Read the instructions . 2.Read the times .
3.pairwork : One is the police officer ,the other is the bicycle thief .Begin like this :
A: Where were you at … ? B: I was in the park .
A: What were you doing there ? B : … .
4.Show the role-plays to the class .
Homework（家庭作业） :
1.Finish Selfcheck , part 3 .
2.运用过去进行时态when / while 来描述上个星期日两人不同的动作，写出五个正确的句子 。
教学后记:
第五课时
课前准备：
教师：录音机，所学物品的图片。
学生：英语点金教练及相关的学习用具
Teaching procedures（教学步骤）:
Step 1 Leading in（导入话题，激活背景知识）
1.Greetings and free-talk .
2.Check the Homework（家庭作业） .
Step 2 pre-task（任务前活动）SB page 24 , Groupwork .
1.Arrange the Ss in small groups .Ask them to look at the pictures and talk about the events .Encourage students to say how historical events affected their lives .
2.Tell the Ss to help each other with vocabulary they might need and don’t know .
Step 3 While-task（任务中活动）
1.Reading strategy :The title can be helpful for you to understand a text .It is also a good idea to read the first sentence of each paragraph before reading .
2.Read the title ,which gives an indication of the content of the reading .Think of one question they think might be answered in the reading .
3.play the recording , Ss listen . 4.Ask Ss to read the story out to the class .
5.Ask Ss to comment on whether their questions in the previewing stage were answered .
Step 4 post-task（任务后活动）SB page 25 , 3a .
Read the four events and match them to the correct dates .When finished ,ask Ss to swap their book with a partner for correction .
Homework（家庭作业） :
Write about an event that you remember well .Give dates and say why you remember it ,and what you were doing at the time when you heard the news .
教学后记:
第六课时：测试课
一、单项选择。
（ ）1.What____you____whenshecamein?
A.did,do B.are,doing C.do,do D.were,doing
（ ）2.Thegirlisill.She’s______.
A.inhosp
初二下册语文《背影》教案
《背影》教案
教学目标
1、训练用普通话正确朗读的能力学习圈点批注的读书方法。
2、理解关键语句的含义。
3、体会中心与段落层次的关系。
4、通过学习课文引导学生观察父母的生活与情感，主动为父母分忧解难。
教学重点
1、理解关键语句的含义。
2、体会中心与段落层次的关系。
教学难点
课文2、3两段对于表达中心的作用是本文的难点
课时安排：2课时
第一课时
教学目标：
1、导入新课，介绍相关文学常识。
2、检查预习情况，初步感知全文。
教学内容和步骤：
一、导入
〖课前准备〗在上课前，在大屏幕里放事先用FLASH做好的《父亲》这首歌，营造良好的课堂氛围。
【师】（激发情感，创设氛围）在我的记忆中有这样几首歌词："在我心中有一座山，险峰万里它最伟岸，爸爸，亲爱的爸爸，你就是我心中的山"；"父亲是儿那登天的梯，父亲是那拉车的牛，想儿是一封家书，千里写叮嘱，盼儿归，一袋闷烟，满天数星斗"。这些饱含深情的话语充满了对父亲的爱戴之情，同时也是父亲最真的写照，
今天，我们就来学一篇文质兼美的纪实散文，其中也刻画了一位疼爱儿子的父亲，这篇散文就是朱自清的《背影》。〖板书课题〗
二、解题
1、《背影》是一篇的纪实性散文，也可以说是回忆性散文，本文写于1925年，至今已六七十年，一直被广大读者所传诵，多少年来也一直被选入教材，哺育了几代人。对于这样的名篇，我们应认真阅读、学习。
2、作者简介（看投影片）
朱自清，字佩弦，号秋实。江苏省扬州市人,的散文家、诗人、学者、民主战士。创作成就的是散文，细腻清丽、意境隽永、于朴素中见真情、洋溢着一股清新气息。
三、朗读训练
1、听录音朗读（选一段节奏舒缓情调感伤的音乐）
要求：将那些自己读不准的字标出记号；将自己不能理解的词语框出来
2、检查课前预习情况
给加点的字注音（出示课件）
奔丧 差使 狼藉 簌簌 妥贴 踌躇 迂 蹒跚 箸 拭 琐屑 晶莹
3、朗读
可以分为四个部分：1-3段、4-5段，6段，7段分别找不同的小组读。6段齐读。
第二课时
教学目标：
在教师指导下学生自学，圈点批注与整体阅读训练。
教学内容和步骤：
圈点批注与整体阅读训练
1、阅读全文，用规定符号进行圈点批注
【师】批注要点
1）、词语：不能理解的用横线，认为用得好的用框框
2）、关键语句（或写得好的语句）用波浪线
3）、有疑问的地方，用括号再加问号
4）、用双竖线和单竖线划分文章层次
（这一环节主要用于学习读书方法，形成不动笔不读书的习惯，既是对课文内容的进一步熟悉，又是个种发现式的学习过程，当然毕竟是初中的学生，不能做太高的要求，能够有所批注，不论对错都是可贵的）。
2、（稍停）找几位同学简要说说批注的地方并理由（找成绩好的同学，旨在给其它的同学做出示范，教师可在学生阅读时巡视，找那些批得较好的同学发言。教师可根据此收集反聩信息）
第三课时
教学目标：
1、讨论讲解全文。
2、理解关键语句的含义。
3、体会中心与段落层次的关系。
4、通过学习课文引导学生观察父母的生活与情感，主动为父母分忧解难。
教学内容和步骤：
一、论讨讲解
【讨论】1、"我"与父亲最后一次相见是在什么时候？什么地点？
〖分析〗
（理解记叙的要素）
【讨论】2、我与父亲是在一种怎样的背景下见面的？从文中找出写见面的背景的句子。写出了怎样的一个背景。
〖分析〗
①祖母死了
②父亲的差使也交卸了(祸不单行,家境惨淡)。
设置惨淡环境，渲染悲凉气氛，与父亲在此困境下仍不辞劳苦，为儿子奔波，与父亲对儿子满腔温情形成对照，更显父爱崇高。
【讨论】3、文中一共几次提到了背影？分别给每一次的背影起一个名字。
〖分析〗
①第一段："我与父亲不相见已二年余了，我最不能忘记的是他的背影"。
情念旧事，思念父亲。
〖板书〗惦记背影
②第六段："他肥胖的身子向左微倾，显出努力的样子，这时，我看见他的背影"。
亲子之爱，情真意切。（为了儿子在旅途中不受苦，仍然买着老迈的步子去儿子买橘子）
〖板书〗刻画背影，（望父买橘）
③第六段："等他的背影混入来来往往的人群里，我找不着了……我的眼泪又来了"。
离情别绪，摧人泪下。（"黯然销魂者，惟别离也"，可以举两个古人的例子：古人荆克刺王前，燕子丹给他送行"风萧萧兮易水寒，壮士一去不复还"，这是送英雄的别离；再有"桃花潭水深千尽，不及汪伦送我情"，这是挚之这间的别离。而我们这些课文则是亲人之别离，更是感人）
〖板书〗惜别背影（父子分手）
④第七段"在晶莹的泪光中，又看见那肥胖的、青布棉袍黑布马褂的背影。
别后怀念，追思往事，寄托思念。
〖板书〗再现背影（别后怀念）
【讨论】4、面对着父亲苍老的背影，作者也不禁簌簌流下了眼泪，文中一共写了作者几次流泪，找出这些语句？
〖分析〗
①课文第二段，"到徐州见着父亲，看见满院狼藉的东西，又想起了祖母，不禁簌簌地流下眼泪。"
这是"悲哀之泪"，见父亲，睹家境，想祖母。
〖板书〗悲哀之泪
②第六段，"这时我看见他的背影，我的泪很快的流下来"。
这是"感动之泪"，望父买橘。
〖板书〗感动之泪
③第六段，"我便进来坐下，我的眼泪又来了"。
这是"不舍之泪"，父子即将离别。
〖板书〗不舍之泪
④第七段，"我读到此处，在晶莹的泪光，……"，
读到父亲的来信，触目伤怀，又想起了往昔父亲的背影，这是"伤心之泪"。
〖板书〗伤心之泪
【讨论】4、这篇文章的重心在6、7两段，那么2、3、4、5段写的是什么？不写不可以吗？
〖分析〗2、3段介绍惨淡的家境，为了营造一种悲凉的气氛。
4、5段介绍父亲对我无微无致的照顾，为了铺垫我对父亲的感情，也就是铺垫"背影"。
二、小结
（以讨论的方式进行）
【讨论】对本文的中心有以下几种看法，你认为正确的是，简要说明理由。
A、表现父亲疼爱儿子
B、表现父亲的生活艰难和老境颓唐
C、表现儿子体谅父亲
D、表现父亲怜爱儿子，儿子体谅父亲，父子之间的美好亲情
〖板书〗父子情深
三、布置作业
1、将预习提示中的词语的注音和解释抄写在作业本上。
2、思考课后第一题。
课后心得：
初二下册语文《滑铁卢之战》教案
《滑铁卢之战》教案
一、教学目标
1、培养科学的思辨能力；
2、学习本文工笔细描和大笔勾勒相结合的写作方法；
3、继续体会报告文学兼有新闻和文学两重特征的特点。
二、教学重点、难点
1、本文工笔细描和大笔勾勒相结合的写作方法；
2、报告文学兼有新闻和文学双重特征的特点
三、教学方法手段：问题研读法、多媒体手段辅助
四、课时安排：2课时
五、教学过程：
第一课时
一、导入新课
课前播放影片《辽沈战役》中“锦州之战”片断，上课后便即关闭，由此导入新课：（课前要求学生上网或到图书馆查找资料，完成“思考与练习二”。）
同学们，刚才大家看了《辽沈战役》的片断，影片中展示的战争场面之惨烈，规模之宏伟是在以前的国内战争影片中少见的。我们知道，锦州之战的胜利，对于辽沈战役的胜利，进而对于三大战役的胜利是非常关键的。一场战争的胜负直接影响到一个阶级或者一个朝代的兴衰，这在古今中外的战争是不胜枚举的，滑铁卢之战即是一例。
滑铁卢之战是世界军事一场的战役。这一战役彻底结束了拿破仑的政治生命，也从战术、战略的角度给后人留下了许多值得借鉴的经验教训。阅读茨威格的这篇文章，你会发现自己在不由自主地跟随作者的笔，用历史回望者的眼光审视这个影响整个欧洲历史进程的伟大战役。今天我们来阅读这篇精彩的报告文学，看看茨威格是如何再现战争的惨烈之景的，看看茨威格是如何评判这场战争的。
二、整体感知
1、学生交流自己查找资料的结果：
（1）关于拿破仑的事迹；
（2）滑铁卢之战的背景；
（3）滑铁卢之战对法国、对欧洲甚至对世界历史发展的影响。
2、通过听写检查学生生字词掌握的情况（要求写出拼音、汉字），并口头说出相关词语的意义：
仓皇 拘泥 怯懦（qiè nùo）扣人心弦 疲惫（pí bèi）惟命是从 优柔寡断 孤注一掷
3、请几名学生分别归纳各个章节的主要内容。
教师加以引导、补充，明确：略（见《教师用书》第200—201页）
4、讨论问题：作者认为滑铁卢之战，拿破仑失败的主要原因是什么，你是怎样认为的？
学生结合课文，分小组讨论，推选代表发言，注意引导学生从课文中找出依据。
明确：作者认为“格鲁希考虑的这一秒钟却决定了他自己的命运、拿破仑的命运和世界的命运。”这种认为偶然性决定战争胜负的看法不尽全面，滑铁卢一仗固然对拿破仑的失败起着关键性的作用，但绝不是原因的全部。*同志曾经指出：“拿破仑的政治生命终结于滑铁卢，而其决定点，则是在莫斯科的失败。”根据历史唯物主义观点分析，我们可以看出作者的看法带有一定的局限性，即过分夸大偶然性的作用。
同时，我们也应看到“偶然性”在人物和事件发展中起到的作用。格鲁希考虑的一秒钟及其做出的错误决策，显然加速了拿破仑的败局，一定程度上也起到了改变世界历史走向的作用。
5、理清作者的写作思路，整体感知作品的特点：
引导学生从线索、构思组材、剪裁技巧等三方面了解作品谋篇布局的特点。
（1）叙事线索明晰：时间和人物两条线索交织；
（2）构思组材上，关键人物（格鲁希）突出，双方首领急切盼望援军，侧面烘托，引出格鲁希，格鲁希错误决策以及坚持错误直接导致战争的失败的直接描写，充分表达了主题。
（3）剪裁技巧上切入点准确：以决定性的一秒钟为突破口，大处着眼，小处落笔，宏大的战争场面跃然纸上。
三、课堂小结
评点学生在课堂上表现出的多方面能力。
四、布置作业
精读本文，体会文章工笔细描和大笔勾勒相结合的写作特点。
板书设计
滑铁卢之战（报告文学）
[奥地利] 茨威格
叙事线索 时间 人物
构思组材 关键人物突出
剪裁技巧 切入点准确（决定性的一秒钟）
第二课时
一、回顾前课导入新课
略
二、具体感知
结合练习一分析本文全场景的勾勒与关键细部的刻画相结合的特点。
1、问：全场景勾勒的部分有哪些，关键细部的刻画的部分有哪些？
明确：“滑铁卢的上午”和“滑铁卢的下午”两个部分属于全场景式的勾勒，“格鲁希的错误”、“决定世界历史的一瞬间”、属于关键细部的特写镜头，“决战”、“尾声”则属于这两种写法的交替使用。
2、分析全场景式的勾勒部分。
明确：“滑铁卢的上午”中大场景描写较多，其中对拿破仑检阅的大场景描写尤为出色，在“滑铁卢的下午”中拿破仑军队向威灵顿的高地发起冲锋的场景描写也较为出色。
教师引导学生分析这两部分。
3、分析关键细部的特写镜头。
明确：“尾声”部分“上午试点中，总参谋部的一个军官……………用军刀支撑着自己的身体。”军官需要“扶”才能下马，格鲁希用刀支撑颤抖的身体，刻画败军败将入木三分。
4、请学生谈谈自己最欣赏哪一部分的描写，结合文字谈谈理由。
明确：没有标准答案，只要学生言之成理就应该给予鼓励。
三、课堂小结
1、经过刚才的讲述，我们对报告文学兼有新闻与文学的双重特征的特点有了直接的认识。新闻讲究真实性，这篇报告文学依据史料，真实再现滑铁卢战役的过程，充分展示重大历史事件的丰富内涵及深远意义。同时报告文学不仅要事实确凿，还要富有文学性的特征，即通过适当的联想、剪裁、描写，使之生动形象，具有感染力。这篇报告文学的文学性极强，作者以生动的文笔，高超的剪裁技巧，细腻的心理描摹，将读者带入那硝烟弥漫的战场；再加以恰当的评论，深刻地揭示作者对战争胜负原因的分析，颇有见地，对读者也有启发。
2、本文的写作特点
（1）渲染气氛恰当
（2）工笔描写细腻
（3）场面勾勒宏大
（4）心里描摹准确
（5）穿插评论深刻
3、简介作者（打出作者图片及介绍投影）
四、拓展阅读
请学生自读《语文读本》中的报告文学《火刑》，运用所学知识自由赏析。
五、布置作业
1、课后通过各种途径搜索有关滑铁卢战役的文字和影视资料，并将课文与查询到的有关史料、影像资料作比较阅读。
2、阅读斯蒂芬茨威格的小说或长篇名人传记。
板书设计
滑铁卢之战（报告文学）
[奥地利] 茨威格
初二下册美术教案：树木画法
树木画法
课 型：综合课
教学方法：欣赏、讲解、示范与练习相结合。
教学目的
通过树木画法的教学，增加学生对中国画山水的了解，提高学生对中国画山水树木画法的技法与欣赏水平。为以后学习山水画打下基础。
教学重点与难点
重点：树木的结构和中国画画树的特有的表现手法。
难点：树木的穿枝插叶。
教具与学具准备
教具：
中国画山水画二至三幅。
树木结构图一幅。
树枝、树叶分类挂图各一幅。
学具：国画工具——笔、墨、纸、砚。
教学步骤
课前，在教室前面挂出写意山水画二至三幅。
1导言：
先欣赏挂在墙上的几幅山水画，由此引入新课，并介绍树木是山水画中的重要组成部分，作为祖国的传统艺术，我们要十分珍爱并发扬光大。
2树木的结构：
树木的种类繁多，形状也千差万别，但每株树都是由枝、干、根、叶构成，
它们的生长规律是：主干粗、枝干细，枝干越分越细。
3树干、树枝的画法：
画树的顺序是：先立干，后分枝，最后点叶。
古人有“树分四枝”之说。意思是指画树要四面出枝，才能表现出一棵树的立体感。再则，画树枝要注意取舍、概括，以达到简化，同时在画面的树干时，多用浓墨，画后面的枝干时，多用淡墨来表现，使其具有远近关系和层次。古人经过长期的观察、提炼，把各种树木的种类和各种树枝的生长规律和形态概括为两种基本形态。
即：“鹿角法”和“蟹爪法”。
鹿角法：
枝条上挺如鹿角状，两枝交接处的内角多为锐角，也有成钝角的，但不宜取直角，因直角太呆板。
蟹爪法：
枝条下屈，如蟹爪。(枣、柿等树，大体属于这一类。)
4树叶的画法：
树叶的表现法虽很多，但基本上可分为两大类。即：点染法和双勾法。
点染法：
(1)胡椒法：为密集的圆形小点。用微秃的毛笔画，落笔时笔锋直擢纸面，有节奏地点下去。注意墨色的浓淡变化。
梅花点与鼠足点：由五点聚成一个小单位，其形状如梅花和鼠足，然后由许多小单位交错排列而成。梅花点下笔重;收笔轻;鼠足点下笔轻，收笔重。
松叶点：松叶又叫松针，由八、九笔或更多的笔画组成上仰的扇形，一般由中间一笔画起，先左后右，每个小单位参差交叠构成一大片树叶。
介字点与个字点：叶形下垂，每个小单位形如“介”字或“个”字。要注意参差交叠与浓淡变化。
双勾法：
双勾法，就是用勾线的方法画树叶。其组织排列规律也与点染法相似。根据树叶的形状特征，可采用象征形的。如：三角形、圆形、菱形等。也可采用写实形的，如实的勾勒描绘树叶的形状。如梧桐叶、槐叶、棕叶等。
采用双勾法，可以使丛林有变化，防止画面的单调和沉闷感。(介绍树叶画法时，除挂图外，还可采用边讲解，边示范的办法，以加深学生的理解。)
作画步骤：
以一棵树为例，边画边讲解。
画主干。
由上起笔向下用中锋画主干，运笔要加强顿挫转折，用墨宜稍淡，画成之后，用浓墨在背阴处略加破醒，树的精神就出来了。
(2)画枝干。
画枝干，一要注意穿插关系，树枝交叉的最小单位是三根枝条，这三条枝构成的状态以不等边三角形最美。落笔时，从主枝上生出小枝，小枝上又生出小枝，层层生发开去自可收到“齐而不齐，乱而不乱”的效果。二要掌握疏密关系，有收有放，才有风致。
用墨要前枝浓，后枝淡，适当地把空间距离拉开。
点叶。
点叶从树端点起，注意疏密、浓淡及树冠的造型。
画完后，还可在后面添加丛树和远树。
作业要求
临摹一棵树或多棵树。
要求线条流畅，墨色有浓淡变化，以体现前后关系。
初二下册美术教案：立体构成
第七课 立体构成（2课时）
课 型：综合课
教学方法：讲解、演示与手工制作相结合。
一、教学目的
1、通过对形体变化的训练，培养学生对造型的感受力，想象力和创造力。
2、通过形象思维活动，激发学生学习兴趣，增强学生求知欲望。
二、教学重点与难点
1、重点：平面和立体的过渡------半立体构成。
2、难点：什么是构成和构成制作方法。
三、教具与学具准备
1、教具：（1）立体和半立体构成图片；（2）立体、半立体构成成品若干；（3）实物彩印包装盒和湖南竹编半笠等；（4）画好并剪下的六面平面正方形；（5）由十二根塑料管串成的立方形六面体；（6）学生平面构成的优秀作业若干并贴好。
2、学具准备：剪刀、单面刀片、直尺、圆规、铅笔、硬纸板。
四、教学步骤
第一课时
1、组织教学，并检查学生所要求带的工具。
2、拿出学生做的平面构成作业挂在黑板的一头，启发和回忆学过的平面构成。
提问：什么是平面构成？
平面构成--------是在二维平面上进行的造成活动，它的构成元素是点、线、面、按一定的法则，用规则或不规则的方法造成新的美的形态，使人产生有规则的起伏，有节奏的韵律、有条理的动感和新颖、奇特的视觉感受。
3、出示半立体构成的制成品和一张根据平面构成做成的半立体构成的三角点构成。
提问：这个制作演示的过程叫什么？（在黑板上的中上部板书“构成”二字。）
构成-------是一种造型或造物的活动和形式。构成是三项构成的总称，即平面构成。立体构成和色彩构成。
而立体构成即是我们今天所要讲的内容。（在黑板上部“构成”两字前加“立体”二字。）
4、前面我们回忆了平面构成是在二维平面里的造型活动，它所产生的效果只是平面的图案，而立体构成是将形态要素按照一定的法则创造出实际占据三维空间的立体形态的造物活动。
5、立体构成有半立体构成，线立体构成，面立体构成，块立体构
图四 图五 图六
成和混合构成。请同学们看课本p21，左上图是线立体构成，左2是面立体构成，左3是面立体构成，右上为块立体构，右下为混合构成。
6、立体构成应用于建筑设计、商品、产品、工业设计等。
7、现在请同学们拿出一张卡纸将其裁成四个正方形小方块。（图四）
①拿出其中一小块，在它中间画两条虚线（图五），要使用权面能凸起一块，必须画两条虚线。
②用剪刀背尖或刀背尖用力在虚线上画印痕。
③在实线的位置上用刀 切口，把中间的小方块切割下来。（图五）
④用手指进行折叠、边讲解边示范、边检查学生制作的情况。
8、待大部分学生作业完成了，问同学们是否可得出结论。
小结：用一张平面的纸（材料）通过加工，使部分立体化，而形成平面与立体之间的造型，这就是半立体构成。
第二课时：半立体构成
教学步骤：
1、组织教学：检查学生点、线的构图。
2、上节课，大家做半立体构成面的单位形，现在请同学们能否讲一下，什么是半立体构成？（学生回答）
3、半立体构成-------就是用平面的材料，通过加工使部分立体化而形成平面与立体之间的造型，它是立体构成和平面构成同样都是可以用点、线、面构成，所使用的材料有纸、玻璃、塑料、金属、石膏、陶土、木材等。我们现在用纸来做。
面的半立体构成较为容易，同学们都已做了二个。（要求同学们将画好的点和线构图拿出来）
4、点的半立体构成（出示点、线制成品）
构成点的凸起与下凹的基本单位形有圆点、椭圆点、半圆点、方点、三角点以及同学们已画好的方点、圆点和三角点的构图。
①先作方点的半立体构成，分四步：
a. 在纸上画好方点位置、在平面方形中画“米”字虚线；
b. 在虚线上用刀背用力画印痕；
c. 在实线的位置上用刀切口；（注意“米”字四周实线的四角处不要切割，以免全掉下来）
d. 进行折叠：用手把交叉的虚线向上捏凸起，把十字虚线按下去。
②三角点半立体构成和方点差不多。（图六）
③下凹圆点的半立体构成方法和上面相同，只是把两半圆部分按下去。
5、线的半立体构成。
和线平面构成一样，有直线、弧线、折线等半立体构成。（在平面的纸张上制作凸起和下凹线有一定的局限性，如曲线就很难折叠成。）
同学们画好的构成是凸起的线半立体基本单位形。步骤：
a.在平面纸上作凸起的线必需画三条虚线或四条虚线；
b.在画好的虚线位置上用刀背尖画印痕；
c. 在实线位置上切口；
d.折叠。（先把中间一条虚线捏凸起来，另二虚线朝反方向捏）
小结：
上节课做而半立体构成和今天做的点、线半立体都是基本单位形，如把点、线的单位形有规则的上下左右排列就会形成大片的构成图样。
请同学们注意，点线的半立体是看它所处面积的大小而，如在一张小纸上可以说它是面，在很大一张纸上的面的半立体可以说成是点的半立体。另一方面，在设计构图时要注意切口的两边都要没有点或线，否则凸起部位不能持久，很难立起。
6、下面请同学们根据上面所讲方法每人设计一个有规则的点或线，或面的大片半立体构成，设计时首先构好图，哪一部分凸起，哪一部分 下凹，哪个地方需切割......这些都要在设计图中构思好，这磁才能产生半立体的效果。
出示一些半立体制作品供学生参考，并要求学生不要仿老师示范的形态。
7、行间辅导。
8、根据大家制作情况进行小结。
初二英语教案范文：Unit12 What is the weather like?
Unit 12 What is the weather like?
步骤1 复习
日常交际用语
How cold it is today!
What a fine day! Will it last long?
I think it’ll get better soon.
The radio says the snow will… I have to stay…
The temperature will stay above/below/will be…to…
I’m afraid…
I think the weather will be much better/worse/drier/…
步骤2 教学过程
1） 语法 :一般将来时
will可用各种人称，shall只用于第一人称
I/You/He/…will go.
I/You/He/…won’t go.
shall I/we go? Will you/he/she…go?
2）感叹句
How heavy it rains!
What a cold day!
步骤3 基础知识精讲
1.It’s very cold，but quite sunny.天很冷，但晴得很好。
英语中有许多名词加上后缀一y，构成形容词，本单元就出现了一些。
sun－sunny wind－windy cloud－cloudy
太阳 晴朗的 风 有风的 云 多云的
rain－rainy snow－snowy
雨 有雨的 雪 有雪的
2.But the fruits here are very sweet because there is strong sunshine here.可是这里的水果非常甜，因为这里强烈的阳光。
because后接 there is strong sunshine是对前面主句的原因解释，是原因状语从句，如:
I am late because I missed the early bus.
我迟到了，因为我错过了早班车。
3.Have a great time.玩得高兴的。
4.It will be cloudy at times.有时多云。
at times=sometimes“有时”
5.The temperature will stay above in the day-time, but at night it will fall below zero again. 白天温度将在零度上，但夜间又降到零度以下。
(1)above zero零上，below zero零下
above表示“在……上面”，表方向，指高于某一物体，但不一定在正上方;below是above的反义词，指低于某物，“在……下面，但不一定在正下方。”
(2)若在正上方或正下方，用over和 under。如:
①Those birds are flying above the trees.树的上方飞着鸟。
②Now we’re flying over the city and we can see the station under us.现在我们在飞越城市上空，我们可以看到正下方的火车站。
③There are two desks below the light.灯下有两张桌子。
6.Most of North and South China will have a cold wet day.
华北和华南的大部分地区的气候将寒冷而潮湿。
(1)most of表示“绝大多数”、“绝大部分”，其后可接the(或指示代词、物主代词)+名词。如:
①Most of his pens are new.他的钢笔绝大部分是新的。
②Most of the food is delicious.绝大部分食品味道好。
North China.专有名词，“华北”。类似的有:South China.华南，West China.华西，East Hubei.鄂东。
7.There will be a strong wind to the north of the Huai River.淮河的北部有大风。
(1)to the north of表示在某地区或范围之外的北部。为:
Kaifeng is to the north of Wuhan.
(2)in the north of指在某一地区或范围之内的北部。为:
Hohhot is in the north of China.呼和浩特在中国北部。
(3)on the north of也指在某地区之外的北部(边)，但强调接壤。为:
Henan is on the north of Hubei.河南在湖北北边。
8.I think the weather will be much better.我想天气会好得多的。
(1)the weather will be much better是谓语动词think的宾语，也就是说该句是整个句子中的宾语从句。引导词that省略。
(2)much better“好得多”。
much十形容词或副词比较级表示“……得多”。
He is much taller than I.他比我高得多。
9.The radio says the clouds will lift quite quickly.收音机说云将会很快散去。
(1)say用在letter. radio. TV.newspaper等词后作调语，意思是:“有报道”，“写道”之类意思。
His letter says he will visit our school next month.
他在信中写道他将在下个月参观我们学校。
(2)lift用作动词，指“云/雾消散”，如原句。还可作“抬起、举起”讲。如:
They lifted the basket on to the truck.他们把篮子抬到卡车上。
(3)Lift还可作名词，意为“电梯”。为:
He uses a lift to go up and down.他坐电梯上下楼。
(4)quickly，副词，“迅速地”、“快地”，修饰前面的动词或动词短语。英语中有许多形容词+后缀-ly构成副词的现象，例如:
quick－quickly strong－strongly slow－slowly
快的 快地 强有力的 强有力地 慢的 慢地
heavy－heavily bright－brightly near－nearly
重的 重地 明亮的 明亮地 接近的 接近地
感谢您拜读范文资讯网教案频道的“初二下册英语教案：Unit 3 What were you doing”一文，希望“初二下册英语教案：Unit 3 What were you doing”能解决您的教案需求，同时，Fwr816.com还为您精选准备的初二下册英语教案unit8专题！