Unit 5 Do you want to watch a game show
一、动词不定式的用法
1．动词不定式
动词不定式 性质 是 （谓语/非谓语）动词
构成 肯定式：to do sth. 否定式： to do sth.
特点 （有/没有）人称和数的变化
2．动词不定式作宾语
不定式放在及物动词后作宾语，常用不定式作宾语的动词有： want/would like、forget、expect、hope、wish、promise、decide、plan等。
want/would like to do sth. 想要做某事
forget to do sth. 忘记去做某事，这件事 （已做/未做）
expect to do sth.
hope to do sth.
wish to do sth.
promise to do sth.
decide to do sth.
plan to do sth.
3．动名词作宾语
动名词（v. ing形式）可以放在动词后面作宾语，常用动名词作宾语的的动词有：mind、stand (忍受)、enjoy、finish、feel like、practice等。
mind doing sth.
stand doing sth.
enjoy doing sth.
finish doing sth.
feel like doing sth.
practice doing sth.
二、按照单词正确形式填空
4．Did you finish (clean) your room yesterday
5．My younger sister expects (go) camping.
6．Let’s stop (work) and have a break (休息).
7．We decide (help) the little girl.
8．Would you like (join) us in dancing
9．If you decide (not play) computer games, you must do something useful.
三、动词不定式用法单项选择
10．—I didn’t hear you come in last night.
—That’s good. We tried ________ noisy.
A．to be not B．not to be C．not being D．being not
11．I hope ________ him as soon as possible.
A．see B．seeing C．to see D．to have seen
12．They don’t agree ________ more time on the subject.
A．to spending B．to spend C．with spending D．on spend
13．He is busy working at school, but he never forgets ________ his mom a phone call every day.
A．giving B．to give C．give D．gives
14．It takes me half an hour ________ to school every morning. And it is good for my health.
A．walk B．to walk C．walking D．walked
15．Our teacher often asks us ________.
A．not waste B．don’t waste C．not to waste
16．Please remember ________ your homework to school tomorrow.
A．bringing B．bring C．to bring D．brings
17．He plans __________ his grandparents with his parents at the end of this month.
A．visit B．visits C．to visit D．visiting
18．Sally can’t wait ______ this wonderful book.
A．reads B．reading C．read D．to read
19．Keep ________ hard, and I think you’ll succeed someday.
A．to work B．working
C．works D．worked
20．Winter vacation is coming. Linda decides ________ to cook from her mother.
A．learn B．learned C．to learn D．leaning
21．—Miss Chen is busy every day, but she never forgets ________ the old man.
—She is so kind.
A．helps B．to help C．help D．helped
22．You’d better ________ at night because it is dark.
A．go out B．going out C．not go out D．not going out
23．I expected your friend, but my car broke down on the way.
A．meet B．meeting C．to meeting D．to meet
24．The workers were made_________from morning to night in the past.
A．worked B．to work C．work D．working
25．I was tired out, so I stopped the car a short rest.
A．have B．having C．to have D．had
26．Our teacher tells us ________ on the street because it’s too dangerous.
A．not play soccer B．not to play soccer C．to not play soccer D．playing
27．The teachers often tell us ________ in the river. It’s dangerous.
A．not swim B．not swimming C．not to swim D．to not swim
28．The old man often educates his children ________ together.
A．works B．working C．worked D．to work
参考答案：
1． 非谓语 not 没有 2． 未做 期待做某事 希望做某事 希望做某事 承诺做某事 决定做某事 计划做某事 3． 介意做某事 忍受做某事 喜欢做某事 完成做某事 想要做某事 练习做某事
4．cleaning
finish doing sth.“完成做某事”，动名词作宾语。故填cleaning。
5．to go
expect to do sth.“期待做某事”，动词不定式作宾语。故填to go。
6．working
根据“Let’s stop...(work) and have a break (休息).”可知，停止工作，然后休息一下。此处应是stop doing sth.“停止做某事”，空处是working。故填working。
7．to help
decide to do sth.“决定做某事”，动词不定式作宾语。故填to help。
8．to join
根据“Would you like”可知，would like to do sth.表示“想要做某事”，因此这里应填动词不定式，故填to join。
9．not to play
decide not to do“决定不做”，故填not to play。
10．B
考查非谓语动词。根据“tried”可知，此处考查try not to do sth“尽量不做某事”。故选B。
11．C
考查非谓语动词。根据“hope”可知，考查hope to do sth“希望做某事”，因此设空处填不定式。故选C。
12．B
考查非谓语动词。根据“They don’t agree”可知，考查agree to do sth“同意做某事”，因此设空处填不定式。故选B。
13．B
考查非谓语动词。forget to do sth“忘记要去做某事（还没做）”；forget doing sth.“忘记做了某事（已经做过）”。根据“he never forgets...his mom a phone call every day.”可知，他从不忘记要给妈妈打电话，用forget to do sth。故选B。
14．B
考查非谓语。walk动词原形；to walk动词不定式；walking动名词/现在分词；walked过去式。It takes sb some time to do sth.花了某人……时间做某事，空处应填动词不定式。故选B。
15．C
考查不定式的否定。ask sb. not to do sth.“请某人不要做某事”，固定词组。故选C。
16．C
考查非谓语动词。remember to do sth记得做某事（未做）；remember doing sth记得做某事（已做）。根据题干“your homework to school tomorrow”可知，此处是提醒对方明天把作业带到学校来，“带来”的动作还未发生，应用remember to do sth。故选C。
17．C
考查非谓语动词。plan to do sth意为“计划/打算做某事”，为固定短语。故选C。
18．D
考查非谓语动词。根据空前“can’t wait”可知，此处考查can’t wait to do sth.“迫不及待做某事”，固定搭配，所以这里应用动词不定式作动词wait的宾语。故选D。
19．B
考查非谓语动词。keep doing sth.“继续做某事”，动名词作宾语。故选B。
20．C
考查动词不定式。learn动词原形；learned动词过去分词；to learn动词不定式；leaning动词现在分词。短语decide to do sth.“决定去做某事”。故选C。
21．B
考查非谓语动词。forget to do sth“忘记要去做某事（还没做）”，forget doing sth.“忘记做了某事（已经做过）”。根据“but she never forgets... the old man”可知，她从不忘记帮助老人，用forget to do sth。故选B。
22．C
考查情态动词had better的用法。根据“You’d better...”可知，had better do sth“最好做某事”，had better后面接动词原形，排除选项B和D；又此处表达否定意义“最好不要外出”，had better not do sth.故选C。
23．D
考查动词不定式。A. meet遇见、回见；B. meeting动名词或现在分词；C. to meeting形式错误；D. to meet动词不定式。根据I expected your friend, but my car broke down on the way.可知，我本想去见你的朋友，但我的车在路上抛锚了。expect to do sth是固定搭配，意为：期望做某事；故答案选D。
24．B
make 作使役动词，意思是：使、叫、让，后面常接省去to的不定式作宾语补足语，即make sb. do sth.让某人做某事；如果把句子作成被动语态，省去的to需要补充，即sb. be made to do sth.，故选B。
25．C
考查动词不定式。stop the car停车；have a rest休息。停车的目的是休息，所以用动词不定式做目的状语。
26．B
考查非谓语动词。根据“Our teacher tells us”可知，考查tell sb to do sth“告诉某人做某事”，结合“on the street because it’s too dangerous.”可知，应该说不要在街上踢足球，因此在不定式前补上not。故选B。
27．C
考查非谓语动词。tell sb. not to do sth.“告诉某人不要做某事”，不定式作宾补，否定词not放在不定式前。
28．D
考查非谓语动词。works工作，为第三人称单数形式；working为动名词或现在分词；worked为过去式或过去分词；to work为不定式。educate sb. to do sth.教育某人做某事，为固定表达，空处应填不定式，故选D。
