七年级英语下册第四单元重点短语语法练习题新版人教新目标版

1、四单元讲义第一部分【重点短语】（be）on timelisten toin class in the classroombe/arrive late for have tobe quiet go out 洗碗 make breakfast bring sth. to its important for sb, to do sth. make ones bed keep ones hair shortbe strict with sb在某方面严格play with sb. have fun doing sth. 制作规则 follow/obey the rules dining hall在外面吃

2、穿校服 practice doing sth. leave sth.+地点 learn to do sth. think about/think of good luck to sb.!ask sb to do sth. fight with sb. have more rules dont be noisy晚饭后 i know how you feel 第二部分【重点语法】一、祈使句：用于表达命令，请求，劝告，警告，禁止等的句子叫祈使句。通常省略主语。祈使句，无主语肯定祈使句形式：do型动词原形（+宾语）+其他please have a seat there.be型be+表语（名词或形容词）

3、+其他be a good child!let型let+宾语+动词原形+其他let me help you.否定祈使句形式：do型dont+动词原形（+宾语）+其他please have a seat there.be型dont+be+表语（名词或形容词）+其他be a good child!let型 dont+let+宾语+动词原形+其他 let+宾语+not+动词原形+其他let me help you.no开头的祈使句no smoking!no parking!【试一试】1. ！（安静点！）,we are in the library.2. for school.（不要迟到）3. tomm

4、y,play basketball in the street, its dangerous.（不要在大街上玩篮球）二、情态动词must与have to（一）1.must表示主观的义务和必要，主要用于肯定句和疑问句中。意思“必须，一定”情态动词后跟动词原形。e.g. you must be on time.你必须要准时。you must obey the rules. 你必须遵守规则。2.must的否定mustnt，后跟动词原形，译为“禁止不许”，语气非常强烈。you mustnt go to my house. 你禁止踏入我的家。4. must引导的一般疑问句。肯定回答用：must. 否定回

5、答用：neednt和dont have to.e.g. must i finish my homework before 6 oclock? yes, you must. 是的，你必须这样做-no, you neednt. 不，你没必要。 -no, you dont have to. 不，你没必要。（二）1.have to表示客观需要做的事情，意思是“必须不得不做”。（有原因导致）have to后跟动词原形。e.g. you have to come back early, you have classes in the afternoon.2.have to有人称，数和时态的变化，第三人称单

6、数形式为：has to e.g. she has to help her mom make dinner.3.含有have/has to的句子变为否定句及疑问句时，需要借助动词do/does. e.g. they have to go home now. they dont have to go home now. tina has to go home now. does tina have to go home now?【试一试】1.you dont wash all the dishes after meals. a.have to b.must c.has to d.want2.-ca

7、n i go to the movies, mum? -sure. but yoube back by ten. a.can b.may c. has to d,must三、a lot of= lots of “许多”，后可以跟复数名词，也可跟不可数名词many+复数名词； much+ 不可数名词四、复习“到达”的几种表达arrive in+大地方arrive at+小地方e.g. mr. lee arrives in london now. i arrive at the school at 8.get to + 地方（特殊：get home到家，get there/here 到那里/到这里

8、）reach+地方（记住不加任何介词）五、修饰性形容词relax动词放松，使放松relaxing形容词主要用来说明事物，“令人放松的”relaxed形容词主要用来说明人，“轻松的” exercise relaxes me.锻炼使我放松。e.g. this film is very relaxing.he is relaxed after listening to music.【试一试】relaxed/relaxing填空i am because i read abook.【思考】学过的还有哪些这样的形容词？六、辨析read,look,see,watchread强调看书，报，杂志等i like

9、reading books.look强调“看”的动作，不强调是否看见。后接宾语，要与at连用look at the blackboard.see强调“看”的结果，表示“看见；看到”i can see some birds on the tree.watch强调“观看”，含有“欣赏”的意思i like to watch tv.七、重点搭配回顾1.remember to do sth. 记得要做某事(还没有做)e.g. please remember take your coat when you leave here.离开这的时候记得要带走你外套。remember doing sth. 记得做过

10、某事(已经做了)e.g. i remember seeing her in the city. 我记得在这个城市见过她。翻译：当离开教室时请记得关灯：tom记得在图书馆见过她：2.be strict with sb. in sth. “在某方面对某人严格”e.g. mr.lee is strict with his son in music. 李老师对他的儿子在学音乐方面很严格。【汉译英】1)我妈妈对我的学习方面很严格my mommemy study.2)我们的老师对我们严格。teacher is.3.辨析too many/too much/much tootoo many + 可数名词复数太

11、多too much + 不可数名词太多much too + 形容词/副词太e.g. 【应用】there areapples on the table. there ismilk in the fridge. this city isbeautiful.第三部分【课堂练习】一、单项选择。( )1. _ late for class again , lily .a. be b. cant c. dont be d. dont ( )2. do you like _ music ?a. listening to b. listening c. listen to d. hearing ( )3. t

12、om _ home early every day .a. gets to b. arrives at c. arrives d. arrives in ( )4. what are the school rules ? we _ arrive late for class .a. dont b. cant c. arent d. doesnt ( )5. lily _ home on time. a. has to come to b. has to come c. have to come to d. have to come( )6. students cant _ hats in th

13、e classroom . a. put on b. wear c. in d. on ( )7. dont run _ shout（叫喊） in the classroom. a. and b. do c. or d. but( )8. what _ you _ to do? a. can, have b. are, have c. do, have d. can, has( ) 9. i have a bad cold , so i _ stay at home . a. must b. have to c. must to d. cant ( )10. she often _ on we

14、ekends. a. does the dishes b. does the dish c. does dishes d. do the dish( )11. “_ talking!” means “_ talk!” a. no, no b. dont, no c. no, dont d. not, not( )12. does she like _ tv or _ newspaper? a. seeing, seeing b. watching, reading c. watching, looking d. watching, watching( )13.there are _ rules

15、 and _ work in my factory. i cant stand(忍受)them. a. too much, too many b. too many, too much c. too much, too much d. too many, too many( )14. the teacher is very strict _ us _ our lessons. a. at, in b. in, with c. with, in d. in, at( )15. please remember _ the class rules. a. follow b. following c.

16、 follows d. to follow( )16. i cant stop smoking（吸烟）, doctor. for your health, im afraid you _. a. must b. can c. may d. cant( ) 17. dont eat in class, bill. -_. a. yes, i do b. no, i dont c. sorry, i dont d. yes, i will( ) 18. there are _ people in the hall and there are _ noise(噪音) in it.a.too many

17、; too much b. too many; much too c. too much; too many d. too much; much too( ) 19. we have lots of fun _ games. a. play b. to play c. playing d. plays( )20.tom practicesthe piano for 30 minutes every day. a. to playb. play c. playingd. to playing( )21.dontyour schoolbag at school. a. leaveb. take c

18、. bring d. get( )22. i have to do my homeworkwatching tvschool nights.a. after, in b. before, on c. after ,on d. before, in二、用单词正确形式填空1. _ (not be) late for class. 2. he _ (have) to read english every morning. 3. _ he _ (have) to wear sports shoes today?4. tony _ (not have) to come to school every day. 5. please _ (be) quiet in the library. 6. what other _ (rule) do you have? 7. please dont be _ (noise). the baby is sleeping. 8. do you have fun _ (watch) tv? 9. do you often do the _ (dish) at home? 10. i like gentle music. its (rel