中小学教育资源及组卷应用平台
Unit2 I’ll help to clean the city parks ?
Grammar Focus(语法同步讲)
语法一、动词不定式作宾语
I want to go home .
The workers demanded to get better pay .
I found it necessary to talk with him again .
Exercises:
He wants _________some vegetables .
buy B.buying C.to buy D.buys
He found it very difficult _________.
A.sleeping B.sleeps C.slept D.to fall asleep
语法二、动词不定式作宾补
动词不定式用作宾语补足语，结构是 V.+sb.+to do sth.
否定形式是：v.+sb+not+to do sth
常接动词不定式用作宾语补足语的有：
want,ask ,teach ,tell ,invite ,encourage ....
注：在被动语态中，上述动词后面的不定式要把省去的to 还原（let,have,通常不用与被动）
Task:
1.I saw her ________by bike.(go out )
=She was _________go out by bike .
2.用括号中所给词的适当形式填空。（不限词数）
The college invited her _______(give )a speech at the meeting .
3.She often helps her mother _________housework in her free time .
A.do B.doing C.does D.did
Summary:
动词不定式用作宾语补足语时，结构是v+sb+to do sth
否定形式：v+sb+not to do sth.
注：省略to的不定式作宾语补足语
使役动词：make，have，let
感官动词：see，hear，feel，notice，watch等
语法三、动词不定式作状语
肯定结构：to do
否定结构：not to do
Practice:
I get up early this morning _______my parents at the airport .
to pick up B.picking up
C.picked up D.pick up
2.They woke up ________everything around changed .
A. found B.finding C.founded D.only to find
语法三、could表建议
You could help to clean up the city parks .
语法：
情态动词could表建议
Could 表示建议时，一般用于肯定句中，语气较委婉，意为“可以”
Where can I say？
Well,you could always stay with me .
Exercises:
选择正确的情态动词填空
Must might could
I’d like to take up some hobbies this term .
You_______ have dancing lessons with me .
We hope to help the disabled .What can we do ?
You _______ set up a food bank .
What do you think of the shirt ?
It fits you well .You ________take it .
A.could B. must C.need D.have to
答案：
语法一、C D
语法二、go out ;seen to ; to give;A
语法三、A D
语法四、could could A
think/consider/find it +adj +to do ...
常用动词不定式作宾语动词有：
hope,refuse,learn ,choose ,decide ,agree,manage ,pretend ,
plan ,promise ,fail ,wish 等.
省略to 的不定式作宾语补足语：
使役动词：make,have,let
感官动词：see ,hear,feel,notice,watch等
目的状语to do,so as to do...
结果状语to do /only to do ...
原因状语
Tom got to the station to find the train has gone .
I’m very sorry to hear that our math teacher is ill .
I’ll write down his telephone number not to forget it .
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)
中小学教育资源及组卷应用平台
Unit2 I’ll help to clean the city parks ?
Grammar Focus(语法同步练)
单项选择及填空
1.翻译句子。
他们计划把活动挣的钱分发给无家可归的人们。
They plan ______ give the money from the?activity?to?the homeless?people.
2.-I'm sorry I left my exercise book at home this morning.
-It doesn't matter. Don't forget ______ it here this afternoon.
A.?to take?? ?
B.?taking
C. to bring?? ?
D. bringing
3.-Why do you want ______ that book?
-Because I was asked ______ a report about it by Mr. White.?
A.?to get; write
B.?to borrow; to write
C.?get; to write
D.?to borrow; write
4.I often hear him ______ the piano next door.
A. to play?? ?
B. play
C. played?? ?
D. plays
5.Robert often asks us ______ his Chinese, so his Chinese is much better than before.
A.?help him
B.?to help him with
C.?to help him
D.?helps him with
6.翻译句子。
灰姑娘的继母让她做很多家务活。
Cinderella's stepmother made ______ ______ a lot of housework.
7.______ the final exams, Jenny works hard this term.
A. Pass ???
B. To pass
C. Passing ?
D. Passed
8.用括号中所给词的适当形式填空。（不限词数）
We should do what we can ______ (protect) our environment.
9.Liu Xiang said goodbye to his?career（职业生涯）?through his micro blog on April 7th, 2015. ______, he may go for further education.
A. To improve himself
B. Improving himself
C. Improve himself ?
D. Improves himself
10.选词填空。
-I don't know what to do this weekend.
-You ______ go fishing with us. (could/need/can't)
11.选词填空。
-How do you like the dress?
-It fits you well. You ______ take it. (must/have to/could)
12.Look at the?“No parking”?sign. You mustn't park your car here. You ______ park it in an?underground garage?(地下车库).
A.?could
B.?can't
C.?must
D.?have to
二、用所给词的适当形式填空
1.The teacher asked me _______(answer )the question in English .
2.Could you tell me what ________(do )next ?
3.We often hear the girl _______(sing )in the next room .
4.Most people today are only worried about _____(get )good jobs .
5.The earthquake in that country made thousands of people _______(home ).
6.I want to try out for a volunteer after-school ________(write )program .
7.You could ask the old people’s home to let you ________(help) them .
8.I hope ______(be )a volunteer in an after -school reading program .
9.When the teacher came into the classroom ,the students stopped______(talk ).
10.What about having a school trip this weekend ? That sounds___________(interest ).
三、完形填空
Last summer I was a volunteer at a shelter (避难所)for the homeless, a place for homeless people to sleep at night. I wasn’t working that summer and took only two classes in a summer school, so I had some? 1 ?time.
Three nights a week, I? 2 ?in the kitchen of the shelter along with four other volunteers. We planned and? 3 ?for 45 people hot meals with vegetables, chicken, fish and fruit. The homeless people needed this good food___4__many of them usually didn’t eat well.
I? 5 ?this volunteer work, making? 6 ?with the four volunteers in the kitchen. One was a very nice doctor, one a movie actor, another a young teacher, and the other a student,?like me.
I talked to a lot of homeless people at the shelter. Their life stories? 7 ?me with sympathy (同情). Some of them had? 8 ?with alcohol(酒精) or drugs(毒品) while others only had bad? 9?. One woman worked for almost 30 years for a small company, and then she lost her job. She wanted to look for a? 10 ?job, but couldn’t find one, for she was too? 11 ?. She could do nothing but sell her furniture — sofas, chairs, and tables so that she could __12__ for her food. The woman kept on job hunting, but she? 13?couldn’t find one. She had no place to ___14___ and had to sleep in her car. Then she had to sell her car. ___15___, afraid and?homeless?, she finally came to the shelter.
（ ）1.A.full B.long C.other D.free
（ ）2.A.helped B.raised C.washed D.appeared
（ ）3.A.ordered B.bought C.cooked D.gave
（ ）4.A.unless B.because C.although D.if
（ ）5.A.wanted B.had C.owned D.enjoyed
（ ）6.A.delicious B.wishes C.friends D.differences
（ ）7.A.filled B.made C.shared D.added
（ ）8.A.habits B.worries C.difficulties D.problems
（ ）9.A.luck B.trouble C.experience D.time
（ ）10.A.good B.new C.fresh D.comfortable
（ ）11.A.old B.poor C.sick D.lazy
（ ）12.A.cost B.take C.spend D.pay
（ ）13.A.later B.still C.almost D.now
（ ）14.A.work B.go C.spare D.live
（ ）15.A.Around B.Away C.Again D.Alone
答案：
一、单项选择及填空
1.正确答案：to
2.forget to do sth.忘记要去做某事，不定式作forget的宾语，排除B和D；take拿走，bring带来，故选C。
3.want后接动词不定式作宾语，故第一空处，to get和to borrow符合句意和语法；答句是被动语态，be asked to do sth.意为“被要求去做某事”，故第二空填to write；故此题选B。
4.hear sb. do sth.表示“听见某人做某事”，后接不带to的动词不定式作宾语补足语，故选B。本句意为“我常常听到他在隔壁弹钢琴。”正确答案：B
5.ask sb. to do sth.意为“要求某人做某事”，动词不定式作宾补，故排除A、D；又因help sb. with sth.意为“在某方面帮助某人”，故选B。
6.正确答案：her;do
7.带to的不定式可放在句首作目的状语修饰整个句子，故答案选B。
8.结合所给词可推测句意为“我们应尽我们所能去保护环境。”此处应用动词不定式作目的状语，故填to protect。
9.根据句意“刘翔通过他的微博在2015年4月7日宣布结束自己的职业生涯。为了提升自己，他可能会去深造。”可知横线处需选择表示目的的选项。不定式作状语，表示目的，故选A。
10.根据对话第一句句意“我不知道这周末做什么。”，可推测对话第二句表建议。could可以表建议，语气较委婉，符合题意。need需要；can't不能；均不符合语境。正确答案：could
11.根据问句句意“你觉得这条连衣裙怎么样？”和答句第一句句意“它很适合你。”，可推测第二句应建议问话人买下它。could可以表建议，语气较委婉，故填could。have to不得不，必须；must必须；均不符合题意。正确答案：could
12.根据前两句句意“看看这个‘禁止停车'的标识。你不能在这里停车。”，可推测设空句建议把车停在地下车库。could可以表建议，语气较委婉，符合题意。can't不能；must必须；have to不得不，必须；均不符合句意和常识。正确答案：A
二、按要求写句子
1.to answer 2.to do 3.sing 4.getting 5.homeless
6.writing 7.help 8.to be 9.talking 10.interesting
三、
完型：DACBD CADAB ADBDD
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)
