【本讲教育信息】
一. 教学内容：
非谓语动词系列复习一（动词不定式）
二. 重难点讲解
1. 非谓语动词的定义。
2. 非谓语动词的形式。
非谓语动词包括不定式，ing形式和过去分词三种形式。
三. 动词不定式
掌握动词不定式应注意的几个问题：
1. to 是不定式符号还是介词。下列短语中的to 都是介词：
agree to，object to，close to，come to，lead to，refer to，equal to，familiar to，point to，thank to，devote to，next to，belong to，be used to，look forward to
2. 带to 还是不带to
例：
I have no choice but to give in.
I can’t do anything but give in .
3. 动词不定式逻辑主语是由for 作为标记的。但是有时用of
例：
Its necessary for you to study hard .
It’s foolish of him to do it .
与of 连用的形容词有：good，kind， nice，wise，clever，foolish，right，wrong，careful，careless，polite，possible
4. 后接不定式作宾语的动词有：
want, hope, wish, like, begin, try, need, forget, agree, know, promise, teach, refuse, help, arrange, dare, decide, determine, fail, manage, offer, prepare, continue, ask, mean, choose, expect etc. 需要宾语补足语的动词不能用动词不定式直接做介词的宾语，而要用it做形式宾语。
例：通常不说We think to obey the laws is important . 而说We think it important to obey the laws .
5. 不定式的省略
下列短语中，如果意义明确，常常省略to：
want to, wish to, hope to, like to, hate to, plan to, try to, love to , have to, ought to, need to, used to, be able to
6. 不定式作定语，应注意两种关系
（1）动宾关系
例：He has a lot of meeting to attend .
（2）主谓关系
例：She is always the last（person）to speak at the meeting .
7. 不定式作状语，可以有以下几种意义
（1）原因
例：He is lucky to get here on time . 这种结构中常用的形容词有：
happy, glad, delighted, pleased, sorry, eager, anxious, lucky, fortunate, proud, angry, surprised, frightened, disappointed, ready , clever, foolish, worthy
（2）目的
例：He came to help me with my maths .
（3）结果
例：I hurried to get there only to find him out.
8. 不定式作补足语
例：I saw him play in the street just now .
能跟不带to 的不定式作补足语的动词有：see, feel, hear, listen to, look at, watch, let, have，make, observe, notice
注：当这些词为被动式时，不定式要带to
例：He was seen to play in the street just now.
【典型例题】
1. I’m going to the supermarket this afternoon. Do you have anything ________ ?
A. to be buying B. to buy
C. for buying D. bought
答案：B
解析：本题考察不定式做定语。
2. They had nothing else to do but________ a doctor.
A. call for B. to send C. to call on D. send for
答案：A
解析：本题考察不定式做介词宾语。
3. Robert is said________ abroad, but I don’t know what country he studied in.
A. to have studied B. to study
C. to be studying D. to have been studying
答案：A
解析：本题考察不定式的完成态。
4.The purpose of new technologies is to make life easier,________ it more difficult.
A. not make B. not to make C. not making D. do not make
答案：B
解析：本题考察不定式做表语。
5. There are five pairs ________, but I’m at a loss which to buy.
A. to be chosen from B. to choose from
C. to choose D. for choosing
答案：B
解析：本题考察不定式做定语。
6. He hurried to the station, _________ the train had left.
A. having found B. unfortunately found
C. finding D. only to find
答案：D
解析：本题考察不定式做状语。
7. Tom did whatever he could________ those who were in trouble.
A. to help B. help C. helping D. do help
答案：A
解析：本题考察不定式做状语。
8. The way they talked________ the problem seemed impossible.
A. about settling B. to settle C. of settling D. about to settle
答案：D
解析：本题考察不定式做定语。
9. Every minute is made full________ of________ our lessons well.
A. to use; study B. use; studying C. use; to study D. used; studying
答案：C
解析：本题考察不定式做状语。
10. The old man was once________ sing the song.
A. listened to B. listening to C. listened to to D. listen to
答案：C
解析：本题考察不定式做补语。
【模拟试题】
一. 单项选择
1. Most of the people _____ to the party were famous scientists.
A. invited B. to invite C. being invited D. inviting
2. ______ many times, but he still couldn’t understand it .
A. Having being told B. Though had been told
C. He was told D. Having told
3. She reached the top of the hill and stopped _____ on a big rock by the side of the path .
A. to have rested B. testing C. to rest D. rest
4. The next morning she found the man ______ in bed , dead .
A. lying B. lie C. lay D. laying
5. The purpose of new technologies is to make life easier , _______ it more difficult .
A. to make B. not to make C. not making D. to not make
6. The Olympic Games , _____ in 776 B.C., did not include women plays until 1912.
A. first playing B. to be first played
C. first played D. to be first playing
7. —You were brave enough to raise objections at the meeting .
— Well, now I regret ____________that.
A. to do B. to be doing C. to have done D. having done
8. The visiting Minister expressed his satisfaction with talks, _______ that he had enjoyed his stay here.
A. having added B. to add C. adding D. added
9. _______ a reply, he decided to write again.
A. Not receiving B. Receiving not
C. Not having received D. Having not received
10. The speaker raised his voice, but he still couldn’t make himself ________.
A. hear B. to hear C. hearing D. heard
二. 动词填空
1. Little Tom should love ________（take）to the theatre this evening.
2. Paul doesn’t have to be made _______（learn）. He always works hard.
3. The computer centre , ______（open）last year , is very popular among the students in this school.
4. Go on _____（do）the other exercise after you have finished this one.
5. How about two of us ______（take）a walk down the garden.
【试题答案】
一.
1—5 ACCAB 6—10 CDCCD
二.
1. to be taken 2. to learn 3. opened 4. to do 5. taking
联系客服
