人教版七年级英语unit4-6复习(2)

【典型例题】

It’s very warm outside.You ________wear the coat.

A.have to

B.hadn’t

C.don’t have to

D.mustn’t

3.情态动词can的用法：

●表示能力："会""能"，在第上册中已经学习这种用法

Eg:Can you play the guitar? 你会弹吉它吗

Judy can speak a little Chinese. 朱蒂会说一点中文。

I can dance and sing. 我能唱歌又能跳舞。

●表示允许、许可："可以"、"能"即在这一课中新学的词义

Eg:Can the students run in the hallways? 学生们可以在走廊上跑吗

We can eat outside. 我们可以在外面吃东西。

Can I come in? 我能进来吗

●注意：同样是情态动词can 和have to 的用法是有区别的，和大部分情态动词一样，can在否定句中直接在can后加上not；在疑问句中把can放到主语前面，并且没有人称和数的变化，而have to 是有相应变化的，详情请参照上一条。

【典型例题】

The children ________play football on the road.

A.can

B.must

C.mustn’t

D.may

---Must I clean the blackboard?

---No,you ________.

A.needn’t

B.mustn’t

C.can’t

D.may not

Your mother ________there,she has gone to America.

A.must be

B.could be

C.may be

D.can’t be

4. 祈使句（Imperative Sentence）

●定义：用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句，祈使句最常用于表达命令，因此在学校文法中也常称为命令句。

●祈使句因对象（即主语）是第二人称，所以通常都省略。祈使句的动词都为一般现在时，句末则使用句号或感叹号来表示结束。

●祈使句的肯定句：行为动词原形+其他

Eg:Go and wash your hands.去洗你的手。——命令

Be quiet, please.= Please be quiet.请安静。——请求

Be kind to our sister.对姐妹要和善。——劝告

Watch your steps.走路小心。——警告

Look out！Danger！小心！危险！——强烈警告，已如感叹句

Keep off the grass.勿践草坪。——禁止

No parking.禁止停车。——禁止

●以Let开头的祈使句，Let后宾语是是第一人称时，否定形式是在宾语后加not,

Eg:Let’s not do that again.我们别再那样做了。

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A. must

B. can

C. may

D. has to

二、完形填空。

John Smith is fifteen years old. He is a student in No.3 Middle School. He gets a part-time(业余) _ _46 because he needs some ___ 47 . He works in a supermarket after __ 48 from Monday to Friday and all __ 49 on Saturday. He helps people look after（照顾）their kids（小孩）and he works with _ _ 50 kids. He thinks it is great _ 51 . After school，he __ 52 a bus to the supermarket. He 53 there at about 4:30. He works_ _ 54 4:30 to 8:30. He_ 55 home at 9:00. John likes his job very much.

( )46. A. work B. job C. assistant D. policeman

( )47. A. h elp B. thanks C. sorry D. money

( )48. A. work B. help C .school D. breakfast

( )49. A. day B. date C. time D. night

( )50. A. difficult B. different C. dangerous D. same

( )51. A. fun B. boring C. smart D. f uns

( )52. A. take B. gets C. gives D .takes

( )53. A. arrives in B. gets to C. gets D. reaches to

( )54. A .for B. from C. to D. at

( )55. A. come B. goes C .comes to D, goes to

三、看图填词

根据图示及短文内容，在每一空格内填写一词(缩写词占一格)。（每小题1.5分，共15分。）

Grandama Li lives alone. 71 is very ill. She 72 to stay in bed. She 73 work.. Han Meimei is her neibour (邻居)，Meimei is 74 good girl . When she knows that ,she ask Li Lei, Jim, the twins to come to 75 home and76 her. Han Meimei is giving food to her. Li Lei is 77 the room. Jim is doning the 78 ( 洗碗). The twins 79 cleaning the windows and 80 her clothes.

71. . 72. . 73. . 74. . 75. .

76. . 77. . 78. . 79. . 80. .

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