【鲁教版】英语七年级上unit 10 don’t eat in class

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Unit 10 Don’t eat in class.
【本讲教育信息】
一. 教学内容：
Unit 10 Don’t eat in class.
（一）重点单词
（二）重点短语21世纪教育网
（三）重点句型
（四）语法知识
（五）写作：My school rules

二. 知识总结与归纳
（一）重点单词
1. Ms
2. fight
3. rule
4. outside
5. else
6. wash[来源:21世纪教育网]
7. later
8. loudly

（二）重点短语
1. arrive late for
2. listen to music
3. wear a school uniform
4. sports shoes
5. go out
6. on school night
7. practice the guitar
8. too many
9. be in bed
10. make dinner
11. the Children’s palace
12. be happy with
13. agree to
14. talk about it
15. no talking

（三）重点句型：
1. Don’t eat in class!
2. What are the rules at your school
3. Can we wear hats
No, we can’t.
4. We don’t have to wear a school uniform.
5. Do you have to wear a uniform at school
6. What else do you have to do

（四）语法知识：祈使句和have to的用法
A. 祈使句
含义：表示说话人的请求、命令、建议、劝告或征求对方意见等。省略主语。表示请求、劝告时可在句首或句末加上please，使语气更客气。
肯定句：
（1）Do 型，即：实义动词原形＋其他。如：Give it to Li Ming, please.
（2）Be 型，即：Be＋表语＋其他。如：Be friendly to him!
（3）Let 型，即：Let＋宾语＋动词原形。如：Let’s go to a movie.
否定句：
（1）Do 型在句首加don’t构成。即：Don’t＋实义动词＋其他。如：Don’t run across the street.
（2）Be 型也在句首加don’t构成。即：Don’t＋be＋表语＋其他。如：Don’t be sad! Everything will be all right.
（3）Let 型否定句分两种： Don’t let＋名词/代词宾格＋动词原形＋其他；
Let’s not＋动词原形＋其他。
如：Don’t let children swim there.
Let’s not watch TV. It’s boring.
【闯关】
1. ______________（stop）talking and listen to her, please.
2. _______________（not make）so much noise（噪音）, please.
3. Let me _____________（help）you with the housework.
4. Don’t _______________（be）sad! Your friends are coming.
5. Let’s _______________（not play）in the rain.

B. have to的用法
用法：
（1）have to 与其他情态动词一样，后面跟动词原形。它的意思是“必须，不得不”，强调客观原因，含不情愿的感彩。
（2）have to 有人称、数和时态的变化。一般现在时中，主语为第三人称单数时，用has to,主语为其他人称或复数时，用have to；一般过去时中，均要用had to。如：
He has to go home to look after（照看）his mother because she is ill.
I had to do my homework at home last night.
（3）have to 的否定句和疑问句要借助do/does来构成。
否定句：主语＋don’t / doesn’t have to＋其他。
You don’t have to come every day.
一般疑问句：Do / Does＋主语＋have to＋其他？
--- Do you have to go there now
--- Yes, you do. / No, you don’t.
特殊疑问句：疑问句＋do/ does＋主语＋have to＋其他？
Where did they have to go yesterday
【闯关】
1. 晚饭后海伦必须练习钢琴吗？
_________________________________________________
2. 今天我表兄不必去俱乐部。
__________________________________________________
3. 周末他们必须做什么？
______________________________________________________

（五）写作：My school rules
要求：1、语句通顺，层次清晰
2、80词左右

范文：
My school rules
Hey, I’m Linda! There are too many school rules at our school. I think most of them are OK. I can keep them. For example, we can’t listen to music in the hallways. We can’t be late for school. But I don’t like some other rules. We have to eat in the dinning hall. We can’t play games in the classroom or in the hallways. We have to get to school by seven thirty. We can’t wear hats in the classroom. And we can’t go out on school nights. I can’t stand these.
Do you have any rules at your school Can you tell me some

【典型例题】
一、根据句意及首字母提示完成单词。
1. We can’t go out on school n____________.
2. Our school has too many r_____________.
3. On Sunday, she h________ to do housework.[来源:21世纪教育网]
4. D___________ turn on the lights when you leave the room.
5. The visitors a_________ in the airport yesterday.
6. All the students should wear their u______________ on Mondays.
7. Listen! The girl is p_____________ the piano.
8. Must they eat meals in the d____________ hall
9. Don’t arrive l_________ for school.
10. Don’t listen to m_________ in the classroom or in the hallways.

二、用所给词的适当形式填空
1. ________________（not be）late for school again.
2. She ____________（have）to stay at home last night.
3. Please ______________（not put）your bike here.
4. I have to help my mom _____________（do）housework.
5. They went to school ______________（play）basketball last Sunday.
6. You must ____________（study）hard every day.
7. __________ you __________（can, go）with us
8. You _______________（not have）to wear glasses.
9. It ____________（be）wind last night.
10. Don’t sing. She _____________（sleep）.

三、根据汉语完成下列单词
1. I like ________________（练习）English in the morning.
2. We’ll meet ______________（外面）the school gate.
3. Don’t speak so _______________（大声地）in the library.
4. What ________________（其他的）do you need
5. I’m ____________（真的）happy to hear that.
6. Tom has to _______________（完成）his homework on time.
7. The old man is very ______________（友好的）.
8. _______________（洗）your hands before each meal.
9. They _______________（同意）to talk about it with me last Sunday.
10. ______________（后来）I went to the movies with my friends.

四、单项选择
1. --- Can we eat in the classroom
---- ___________________.
A. No, you can’t B. Yes, I can C. OK, we don’t D. Let me see
2. --- Don’t run in the hallways.
--- ________________, Mrs. Black.
A. No, I do B. Yes, I do C. Sorry D. Excuse me
3. Don’t listen _______ music in the classroom _______ in the hallways.
A. to, and B. to, or C. /, and D. / , or
4. We __________ arrive late _________ class.
A. can, to B. can’t, in C. can’t, for D. can’t, on
5. --- _________ we have to wear uniforms at school
--- Yes, we ________.
A. Do, do B. Can, do C. Must, must D. Would, would
6. You __________ play in the streets. It’s dangerous.
A. can B. have to C. can’t D. must
7. The train _______ at 9:00.
A. reaches B. arrives C. arrives at D. gets
8. I have _________ rules in my house.
A. too much B. much too C. many too D. too many
9. Lily is always happy, but I ______ have fun.21世纪教育网
A. also B. never C. no D. not21世纪教育网
10. I have _____ go to the Children’s Palace _____ learn the piano.
A. to, to B. time, to C. to, for D. /, with
11. The doctor asked him to stay ________ for two or three days.
A. on the bed B. in bed C. in the bed D. be in bed
12. We have _______ homework to do, so we don’t have ______ time to play.
A. too, much B. too much, too much
C. too much, much D. too many, too many
13. His daughter practices ______ every Friday afternoon.
A. to play the piano B. playing the piano
C. to play piano D. playing piano

五、句型转换
1. You can’t put the umbrella in the room.（改为祈使句）
__________ _________ the umbrella in the room.
2. You can eat and drink now.（变成否定句）
You _______ eat ______ drink now.
3. Students can’t watch TV on school nights.（对划线部分提问）
_________ can’t students _______ on school nights
4. What other things do you have to do （改为同义句）
_________ _________ do you have to do
5. They have to come to school on time.（改为一般疑问句）
__________ they _________ to come to school on time
6. She has to get up at six in the morning.（改为否定句）
She _________ _____________ to get up at six in the morning.
7. You needn’t finish your homework now.（改为同义句）
You _________ _________ to finish your homework now.

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