2015七年级下册Unit4导学案

Unit 4 Don’t eat in class.

（第一课时）Section A (1a-1c)

教学目标 1.知识目标: 学习用祈使句谈论校园规则

2.技能目标: 学会用Don’t…和情态动词can、can’t、must、have to谈论校园规则。

3.情感目标: 学会自觉遵守校规校纪，对校规校纪提出合理建议。

教学重点否定祈使句Don’t…和情态动词can、can’t、must、have to的用法以及有关校规的各种表达。

教学难点学习用用Don’t…和情态动词can、can’t、must、have to谈论校园规则。

学习过程

一、预习与交流

A、预习课本p19，找出其中的短语和重要句型。

B、你能用英语读出下列单词和短语吗？并试着写下来

(1) 在课堂上___________ (2) 起床__________ (3)按时_______ _____

(4) 在餐厅里_____________ (5) 在走廊里(6) 听音乐

（7）穿衣____ ____ （8）上课迟到（9）校规

C、你能通过预习说出下面的句子吗？并试着写下来

1、不要在教室里吃东西。

2、我们一定要按时。

3、你不能和他打架。

二、合作与探究

1.复习、回顾Let’s…的祈使句的使用和情态动词can/ can’t 的用法。

2.学习否定祈使句Don’t… 的结构和用法。

3.学习本课时单词及相关短语，阅读课本1a，试着拟定本组组规。

4. 小组宣读本组组规。

5.完成课本1b听力，听力时重点在违反的规定。

6.照例子完成1c对话练习。（两人一组，一问一答）

7. Summary and Self-examination (小结与反思)

词汇：

句型:

三、点拨升华

1. arrive late for= be late for 做某事迟到。

arrive late for侧重到达的时间晚，be late for侧重于状态。

Don’t arrive late for the meeting next time.

= Don’t be late for the meeting next time 下次开会别迟到

1）arrive―到达‖, 表达―到达某地‖arrive in +city/ country(大地点)

at + town/station（小地点）用in / at填空。

When did you arrive Kunming?

I usually arrive our school at 7:00 in the morning.

另一种表达―到达‖的短语是：get to .

2、祈使句的用法:祈使句是用来表示请求，命令，叮嘱，邀请，劝告等的句子，一般以动词原形开头。

a) V型祈使句（以行为动词开头）Listen to me，please. 请听我说. Stop! 停下来!

b) B型祈使句（以Be开头）Be careful！小心！.请安静

c) L型祈使句（以Let开头）Let me help you. 让我帮助你. .咱们走吧.

d) D型祈使句(以Don’t+动词原形开头) Don’t talk in class.不要再上课讲话.

3、祈使句的回答通常有两种,如果是肯定的祈使句，使用….，I will ；如果是否定的祈使句，使用…，I will not/I won’t回答

四、课堂练习

A. 用所给动词的适当形式填空

1. What about _________(take) a walk ?

2. ___________(not arrive) late for class.

3. He can’t _________(dance) now.

4. __________(not swim) in the river.

5. _________(not fight) with your classmates.

B. 翻译句子

1出去！

2.不许在走廊里奔跑。

3.我们不能在教室里吃东西。

C. 选择填空

( )1. late for school. A. Not B. Don’t C. Don’t be

( )2. Helen never to school late. A. arrives B. gets C. get

( )3. We can’t listen to music in the classroom we can listen to it outside.

A. and

B. or

C. but

( )4. Don’t run in the hallway fight in the classroom.

A. and

B. or

C. but

( )5. Let’s talk in class. A. don’t B. not C. not to

五、总结反思

Unit 4 Don’t eat in class.

(第二课时)Section A (2a-3c)

教学目标 1.知识目标: 继续学习用祈使句谈论校园规则;

2.技能目标:进一步学习情态动词can/ can’t/ must/ have to的用法；

3.情感目标: 学会用校规、班规、组规规范自己的行为。

教学重点学习情态动词can/ can’t/ must/ have to的用法.

教学难点学习情态动词have to的否定句、一般疑问句用法

学习过程

一、预习与交流

A. 用can/ can’t/have to填空。

1. You watch TV too late.

2. You go out to play when you finish(完成) your homework.

3. We follow(遵守) the school rules!

4. She can speak Chinese, but she write it.

5. You sleep in class.

2. 预习p20-21的内容，翻译短语和句子：

1 )在外面吃2）上课迟到3）戴帽子

4）我的第一天5）不必

6）穿校服7）安静8）音乐播放器

二、合作与探究

1.复习祈使句、情态动词的用法。

2.听录音完成课本2a—2b听力内容。

3.小组模仿2c练习对话，注意使用连词but。

4.分角色表演2d对话，找出生词或短语。

5.完成3a,学习一些英文标志。

5.学生自己先完成3b，教师重点讲解have to否定句、一般疑问句的用法。

6.小组根据成员的生活学习习惯，分别写出自己理想的3条校规。

三、点拨升华

1、情态动词have to 的用法，

have to 它侧重于客观上的必要和外界的权威。意思是"必须、不得不"，

must 它侧重于主观上的必要意思是"必须、"，

（1）结构：主语＋have to＋动词原形

（一般现在时，主语是第三人称单数时，用has to；句子是过去时，用had to.）如：Tom has to practice the guitar every day. 汤姆每天必须练习弹吉它。

（2）否定形式：主语＋don't have to＋动词原形＋其他

如：Nick doesn't have to wear a uniform. 尼克不必穿制服。

（3）疑问句：Do （Does或Did）＋主语＋have to ＋动词原形＋其他

如：Do you have to stay at home on weekends? 周末你必须呆在家里吗？

Yes, I do. / No, I don't.

（4）特殊疑问句：What do you have to do？

2、祈使句

（1）Do型祈使句否定直接在动词前边加Do n’t

Do your homework after school！Don’t eat in class!

(2) Be型祈使句否定直接在动词前边加Don’t

Be quiet! Be careful! Don’t be late!

(3) No +doing 或者是No +n

No smoking! 禁止吸烟! No photos! 禁止拍照! No parking! 禁止停车!

No swimming! 禁止游泳! No noise! 禁止喧哗! No food！禁止吃东西！四、课堂练习.

A．选择题

（）1.The class begins at ten. Don’t ____.

A. late

B. arrive late

C. arrives late

（）2. ____ you eat in class? No, I ____.

A. Can , can’t

B. Don’t, do

C. No, don’t

（）3. ____ listen to music in class.

A. Don’t

B. can’t

C. No

( ) 4. -Why are you walking so fast? Because I get home to do my work.

A. have

B. go to

C. have to

D. has to ( )5. You go in a hurry(匆忙).There’s enough time left.

A. have to

B. hadn’t

C. don’t have to

D. mustn’t ( ) 6Sorry, I can’t it in English. I can only Chinese.

A. speak, talk

B. say, tell

C. say, speak

D. talk, say ( ) 7.-Can you cook dinner? . ..It’s easy.

A. No, I can’t

B. Yes, I can

C. No, I can

D. Yes, I need ( ) 8. Did Mary at school late this morning?

A. arrive

B. get

C. arrived

D. go

B．用所给词的适当形式填空

1. Do you have to (wear) a uniform to school?

2. he (have) to clean the classroom after school?

3. Jim (have) to get up early every morning.

4. She (not have) to eat in the dining hall.

5. Don't ___________ (listen) to too loud music.

五、总结反思

Unit 4 Don’t eat in class.

(第三课时) Section B(1a—1d)

1.教学目标能记住有关单词及短语；注意听力的技巧，听有用的信息。

2.复习句型Don’t do sth------ We can(not) do sth

We (don’t) have to do sth C an sb do sth ?

3、学会用can ，don't , have to等与他人讨论规章制度。

教学重点句型： 1 Don’t do sth …….. 2 We can (not) do sth

3 We don’t have to do sth

4 Can sb do sth

教学难点记住有关单词及短语

学习过程

一、预习与交流

翻译下面短语

1.外出

2.看望朋友

3.练习吉他

4.洗碗

5.做早餐

6.打扫我的房间

7.晚饭后8.在上学的晚上9. 家法

二、合作与探究

1.复习本单元所学句型。

2.完成1a,注意引出相关短语。

3.讲解1b—1c中出现的短语并完成听力练习。

4.用Don’t do sth… We can (not) do sth We don’t have to do sth Can sb do sth练习对话，教师要作相应指导。

三、点拨升华

1.too many +n(可数) too many rules

too much +n(不可数) too much water

much too +adj much too happy

2. by ―在……之前‖,用来表示时间，指期限。

He has to go back by 10 o’clock. 他必须在10点之前回去.

3.practice的用法

（1）practice +V-ing vt.（practice doing sth 练习做某事）其后跟动名词做宾语He practices (play) the piano every day.

（2）practice sth (练习……)

He often practices English with his teacher after school.

四、课堂练习。

单项选择。

( ) 1.I have to get up six the morning.

A. at; on

B. at; in

C. on; in

D. on; at

( ) 2.Everyone in our class English very much.

A. like

B. likes

C. is like

D. liking

( ) 3.I have rules in my family

A. too many

B. much too

C. too much

D. many too ( ) 4. Does Mary often at school late this morning?

A. arrive

B. get

C. arrived

D. go

( ) 5. you pass me the book, please? Yes, I can.

A. Are

B. Do

C. Can

D. Does

( ) 6. Don’t too much TV. It’s bad for your eyes.

A. watch

B. watched

C. watching

D. to watch ( ) 7. You go in a hurry(匆忙).There’s enough time left.

A. have to

B. hadn’t

C. don’t have to

D. mustn’t

( ) 8.Tom always fights that boy on the playground.

A. for

B. at

C. with

D. on

( ) 9. –Must I get up early tomorrow? -No, .

A. you mustn’t

B. I don’t think you have to

C. you can’t

D. you need n’t ( )10. run in the hallways.

A. Not

B. Don’t

C.Doesn’t

( )11.We can’t arrive for class.

A. early

B. quickly

C. late

( )12.We wear a uniform on school days.

A. have to

B. has to

C. had to

( ) 13. He often _____ English with the classmates.

A. practice speak

B. practices speak

C. practices speaking

D. practice speaking ( )14.My cousin usually get up _____ 6:30 every morning.

A.on

B.at

C.in

( )15. weekdays, I have to go to bed by ten o’clock.

A.On

B.In

C.At

( ) 16. Can you go out ______ school nights?

A. at

B. to

C. in

D. on

( ) 17 I have to go to bed ______ 9 o’clock.

A. by

B. to

C. on

D. in

( ) 18. ____ eat in class.

A. Please

B. Please not

C. Not

D. Don’t

五、总结反思

Unit 4 Don’t eat in class.

(第四课时) Section B(2a—self check)

1.教学目标通过2b的学习，了解如何规范自己的行为习惯。

2.提高阅读速度，学会抓住关键信息。

3.能通过对2c、3a 的学习，巩固情态动词的用法。

教学重点短语和祈使句的用法以及情态动词can, have to 的用法

教学难点提高阅读速度，学会抓住关键信息。

学习过程

一、预习与交流

翻译下列词组：

1.too many rules

2.can’t be late for school

3. go to bed

4.a lot of

5.make rules

6. get home

7. good luck 8. break the rules

9. keep my hair short 10. have fun

11. play with 12. follow the rules

13. be strict with sb. 14. make your bed

二、合作与探究

1.完成2a,注意使用Who和Why来提问。

2.读2b短文划出Molly’s rules。要求掌握短语、too/ either/ also的用法。

3.学生独立完成2c、3a. 教师检查核对即可。

4.学生独立完成self check后,教师根据完成情况及时检查核对。

5.小结本单元知识点。

三、点拨升华

1、归纳本单元出现的短语。

2、小结本单元所学句型——祈使句。

3、归纳情态动词的相关用法。

四、课堂练习

A．单项选择

( )1. ---What are the school rules? ---We _____ arrive late for class.

A. don’t

B. can’t

C. aren’t

D. are

( )2. _____ eat in class.

A. Please

B. Please not

C. Not

D. Don’t

( )3. We don’t know Jack _____ Bruce.

A. and

B. or

C. about

D. of

( )4. --Don’t run in the hallways. -- ______, I won’t do it again.

A. Sorry

B. Excuse me

C. Thank you

D. No

( )5. Students can’t _____ hats in the classroom.

A. put on

B. wear

C. in

D. wearing

( )6. I like swimming, but I _____ swim.

A. don’t

B. am

C. can’t

D. not

( )7.Does she ____ clean the classroom today?

A. has to

B. have to

C. has

D. have

( )8. Don’t _____ TV after class.

A. watch

B. watching

C. to watch

D. to watching

( )9. He often _____ English with the classmates.

A. practice

B. practices speak

C. practices speaking

D. practice to speak

( )10. There is ______ water on the floor.

A. too many

B. too much

C. much too

D. many too

( )11. I can’t watch TV ________ school nights.

A. on

B. at

C. for

D. in

( )12. Students have to go back to dormitories(宿舍) __ 10:00, because they will close the gate at 10:00.

A. by

B. with

C. after

D. before

( )13. Please help me _____ English.

A. speaking

B. to learning

C. with speak

D. learn

( )14. All the students have to come to school uniforms..

A. wear

B. put on

C. with

D. in

( )15.You don’t need a pen, I don’t need it, .

A. too

B. also C to D. either

二、完形填空

Dear Tony,

I’m glad that you can do the things you like. I 1 have any fun, because there are 2 many rules in my family. I have to get up at six o’clock every morning. I have to make my bed(整理床铺) 3 breakfast and going to school. I can’t 4 my friends after school because I have to do my homework. After that I have to go to the park 5 a walk with my dog. After dinner I can’t watch TV on school 6 . I have to practice the violin for an hour. I have to 7 in bed by nine o’clock. I can watch TV 8 on Saturday nights. On weekends I have to clean my room and 9 my clothes. Then I have to go to the 10 Palace to learn the violin. I don’t know what I can do. Can you help me?

Yours,

Wang Tao

( ) 1. A. usually B. sometimes C. never

( ) 2. A. also B. too C. very

( ) 3. A. before B. at C. after

( ) 4. A. meet B. see C. find

( ) 5. A. to B. with C. for

( ) 6. A. nights B. afternoons C. mornings

( ) 7. A. go B. sit C. be

( ) 8. A. really B. only C. but

( ) 9. A. wear B. wash C. buy

( ) 10. A. Children B. Child’s C. Children’s

五、总结反思