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限时练习：40min 完成时间： 月 日 天气：
寒假作业 07 动词不定式
定义：
动词不定式的基本形式是“to＋动词原形”，有时to可省略。动词不定式没有人称和数的变
化。并且，动词不定式（短语）不能在句中作谓语，属“非谓语动词”，在本单元中，主要学习
其作宾语补足语和状语的用法。
考点 动词不定式（短语）的常见用法：
分类 用法 例句
My mother asks me to clean my room.
动词不定式作宾语补足语说
作宾语补足 我妈妈要求我打扫房间。
明宾语所做的动作，常见的
语（带to） The teacher encourages us to speak English in class.
动词有：want,tell，ask,
老师鼓励我们在课堂上说英语。
invite.encourage,allow等。
在一些使役动词或感官动词
I saw him play football on the playground.
后作宾语补足语的动词不定
作宾语补足
我看见他在操场上踢足球。
式常省略动词不定式符号
语（不带to)
Let me help you (to) carry the box.
to，常见的动词有 let,make
（使）,see,watch,notice,hear,f 让我帮你撇这个箱子。
eel，have（使；让）等。
表动作目的，可放在句首 He gets up early to catch the first bus.
作目的状语
或句末，句首常用逗号隔 他早起是为了赶上第一班公交车。
开。
He hurried to the station,only to find the train had left.
常见结构：“only to do”（常
他匆忙赶到火车站，结果却发现火车已经开走了。
表意外或意外或不愉快的结
The box is light enough for me to
作结果状语 果）、“enough to do”（足
carry.
够······去做）、＂too...to do”
这个箱子足够轻，我能搬得动。
（大······而不能）
I'm glad to see you.
用在表情感、心理状态的形
见到你我很高兴。
容词（如 happy.glad 等）
作原因状语
She was surprised to hear the news.
后，说明情绪产生的原因。
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学科网（北京）股份有限公司听到这个消息她很惊讶。
一、动词不定式作宾语
(1)动词不定式可以作及物动词的宾语。在英文中，有些动词后只能跟不定式作宾语，常见的这类动词
有：want, agree, refuse, attempt, fail, wish, hope, seek, offer, decide, pretend, plan, afford, happen 等。
I hope to see you tomorrow. 我希望明天见到你。
He plans to buy a car. 他计划买一辆车。
(2)动词不定式常和疑问词 what, which, when, where, how 连用，相当于名 词短语，在句中可以作宾
语、主语表语和宾语补足语。只有在主句主语和宾语 从句的主语相同时才可以构成“主句+疑问词+to
do. . . ”句式。
We are talking about what to do next. 我们正在谈论下一步干什么。
I don't know how to use a computer. 我不知道如何使用电脑。
二、动词不定式作表语
动词不定式作表语表示主语的“职业、职责或性质”等，从时间概念上说含 有将来意义。如：
My duty is to look after my sister at home. 我的职责是在家里照看我的妹妹。
三、动词不定式作主语
动词不定式在句中作主语时，相当于名词或代词的作用。例如：
To master a foreign language is very hard.
掌握一门外语很难。
注：动词不定式作主语时，常用形式主语 it代替，然后将不定式置于句尾， 其逻辑主语由 for 或 of 引
出。It's important for us to learn English well. 对我们来说学好英语很重要。
It's impolite of you to be late for class. 上课迟到是不礼貌的。
四、动词不定式作定语
动词不定式作定语放在被修饰词的后面，它与所修饰的词存在逻辑上的动 宾关系。如：
—Would you like something to eat?你想要些吃的东西吗?
—No, thanks. 不，谢谢。
注：若动词不定式中的动词是不及物动词，不定式所修饰的词又是不定式 的逻辑宾语，不定式
后需要加上必要的介词。如：
He found a chair to sit on. 他找到了一把椅子坐。
三层必刷：巩固提升+能力培优+创新题型
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学科网（北京）股份有限公司1．Try to sing more English songs, and you will find ________ interesting ________ a foreign language.
A．it, learning B．that, learn C．it, learn D．it, to learn
2．I prefer __________ a book rather than __________ TV in my free time.
A．read; watch B．read; to watch
C．to read; to watch D．to read; watch
3．I decide ________ to the mountains, but my sister wants ________ at home.
A．going; staying B．to go; staying C．going; to stay D．to go; to stay
4．The fact that we are ready ________ the school sports meeting makes everyone excited.
A．attend B．attending C．to attend D．attended
5．My sister hopes __________ a famous singer one day.
A．become B．becomes C．becoming D．to become
6．—Why do you plan ________ the farm this afternoon?
—Because I feel like ________ cows with my family.
A．to visit; feeding B．to visit; to feed C．visiting; to feed D．visiting; feeding
7．How nice you are! You always do everything you can _________ me.
A．help B．to help C．helping D．helps
8．________ a very sick passenger, the driver even ________ through a red light that day.
A．To save, flies B．saving, flies C．To save, flew D．saving, flew
9．________ get lost in the forest, we’d better take a compass (指南针) with us.
A．In order to B．Not to C．In order not to D．Don’t in order to
10．We must turn off the tap while brushing teeth ________ every drop of water.
A．saving B．save C．to save D．saved
11．Wuxi is ready __________ the friends from all over the world.
A．welcome B．welcoming C．to welcome D．welcomes
12．I’m very happy _______________ you in the park.
A．to see B．seeing C．sees D．see
13．We are glad ________ that traditional Chinese medicine can work wonders in preventing some diseases.
A．know B．to know C．knowing D．knows
14．Laura lost her wallet and she was afraid ________ her parents about it.
A．tell B．to tell C．telling D．told
15．—The teacher speaks ________ fast ________ follow.
—Let’s ask her to speak more slowly.
A．enough; to B．such; that C．so; that D．too; to
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学科网（北京）股份有限公司16．Lucy is confident enough ________ in front of the whole class during the English speech contest.
A．to speak B．speaks C．speaking D．spoke
17．It’s important for students ________ the difference between “in order to” and “so that”.
A．understand B．to understand C．understanding D．understood
18．My dream is ________ different amazing places around the world.
A．explore B．exploring C．to explore D．explored
19．If people ________ cutting down the trees, the animals will have nowhere ________.
A．keep; live B．will keep; to live in C．keep; to live D．will keep; to live
20．Our science festival gives us a chance ________ creative and learn science in fun ways.
A．be B．being C．to be D．been
21．I’m thirsty. I want something ________.
A．drink B．drinking C．to drink D．drinks
22．Our teachers advise the students ________ at least one hour ________ exercise every day to keep healthy.
A．to spend; taking B．spending; to take
C．spending; taking D．to spend; to take
23．The teachers warn us ________ attention to our ________ while crossing the roads.
A．paying; safe B．pay; safely C．to pay; safe D．to pay; safety
24．Our English teacher always encourages us ________ English in public.
A．speak B．speaks C．to speak D．will speak
25．Dr Gu’s speech at New Star Middle School made all the teachers and students __________ shocked.
A．to feel B．feel C．feeling D．felt
26．Last weekend, we invited my best friend ______ to Mount Huangshan.
A．go B．goes C．to go D．going
27．Online rules require us ________ personal information safe.
A．keep B．to keep C．keeping D．kept
28．The question is very difficult ________.
A．answer B．answers C．answering D．to answer
29．—What’s your hobby, Michael?
—I used to ________ collecting stamps, but now I prefer ________ the Internet.
A．liking; surfing B．liking; to surf C．liked; to surf D．like; to surf
30．—What did you do to help the boy?
—We tried ________ the boy to a comfortable place.
A．move B．moved C．moving D．to move
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学科网（北京）股份有限公司一、完形填空
先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
An interview with Pang Zhongwang, a student from Tsinghua University, has become very popular online.
The hot topic “Getting the First SCI Paper (论文) While Showering” has been 1 over one hundred million
times on social media.
Pang Zhongwang was born in February, 1999. He 2 a poor life after he was born. When he was 3
, he helped take care of his home and his disabled (残疾的) mother. 4 it was not easy, he never gave up and
even worked very hard. He 5 in his diary, “Since hardship (苦难) chose you, you can leave it behind and
hug the sunshine.” He did very well in high school and got 684 6 on his college entrance exam (gao kao) in
2017, winning a place at Tsinghua University.
Now, eight 7 later, in 2025, Pang has been a Ph. D．student (博士研究生) at Tsinghua University.
Many people once 8 money to help him, but Pang politely said no, because his school supported him well.
Actually, when Pang first entered Tsinghua, he felt 9 that he couldn’t do everything well, but his
teachers and classmates helped him feel better. A teacher, Shi Zongkai, told him, “The most important 10
at Tsinghua is to discover and develop yourself.” This helped Pang pay attention to what he loves and is good at.
After receiving his bachelor’s degree (学士学位) in 2021, Pang 11 his studies at Tsinghua for his
Ph. D．One night while taking a shower, he 12 had an idea to solve a difficult problem in his research,
leading to his first SCI paper.
Pang’s mother, who always taught him to be 13 , often said to Pang, “Look forward and believe
that something you want will happen.” “She smiled every day, so why should I be 14 ?” Pang said. From
helping his family as a child to achieving great 15 in school, Pang has shown that he can shine brightly
in everything he does!
1．A．put up B．dealt with C．looked through D．turned down
2．A．learned B．lived C．kept D．stopped
3．A．popular B．young C．strange D．perfect
4．A．When B．Before C．Though D．Unless
5．A．wrote B．practiced C．realized D．chose
6．A．gifts B．points C．plans D．games
7．A．hours B．days C．weeks D．years
8．A．offered B．borrowed C．passed D．showed
9．A．relaxed B．surprised C．worried D．bored
10．A．support B．advice C．trade D．task
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学科网（北京）股份有限公司11．A．continued B．enjoyed C．wondered D．managed
12．A．widely B．suddenly C．exactly D．quietly
13．A．sad B．calm C．lucky D．hopeful
14．A．down B．lazy C．wrong D．shy
15．A．courage B．excitement C．interest D．success
二、阅读理解
A
Remember the delicious pizza that you created? For most of us, it takes a long time to learn how to make
something tasty, but not for Mary Smith. Still a teenager, she’s already creating fantastic dishes. She’s also
becoming well-known for her Italian salad dressing, which is delicious. And with her knowledge of social media,
she’s making sure that everyone knows she’s here!
Mary, who was born in China, now lives in the USA．She is just 16. She has already starred (出演) in two
shows on cooking and her book of healthy recipes has recently come out. From the age of four, Mary helped in the
kitchen by preparing vegetables. By the age of seven, Mary was a real food lover who could cook complete meals
for her family. Mary began making videos for fun. Her mother videoed her while she was cooking and put the
videos online. A local TV station broadcast (播放) them. They then asked Mary to create another show for them.
That show is mainly about Mary’s interest, which is getting teenagers to take healthy eating seriously. She
believes that when young people make their own food, they care more about what they eat. Mary works with a
company in the USA which shows her videos in school dining halls. About 3.5 million students watch her every
day!
Mary believes that young people can create a healthy meal for their family which doesn’t cost a lot. Her
delicious recipes include vegetable paella and strawberry kebabs. In fact, strawberries, which are Mary’s favourite
food, appear in other recipes, including strawberry sandwiches!
Her latest idea is a healthy-snack service. For a monthly subscription (订购), you receive snacks, which
include fruit sticks and popcorn, and fun cooking activities that help you develop a healthy lifestyle.
16．When could Mary make complete family meals?
A．From the age of four. B．By the age of seven.
C．Over the age of nine. D．At the age of sixteen.
17．Why did the local TV station ask Mary to make another show?
A．To create more recipes. B．To encourage healthy eating.
C．To show her media talent. D．To sell her cooking videos.
18．Which was the correct time order of the following events?
①Mary’s book of recipes came out. ②A TV station broadcast Mary’s videos.
③Mary created a show for teenagers. ④Mary’s mother put her videos online.
A．②③④① B．②④①③ C．④③②① D．④②③①
19．What can we get from the healthy-snack service?
A．Strawberries. B．A recipe book. C．Snacks. D．Funny videos.
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学科网（北京）股份有限公司B
阅读下面短文。从短文的选项中选出可以填入空白处的最佳选项。选项中有一项多余选项。
Do you know DeepSeek? Is it important to us? It’s a popular AI these days. 20
First, DeepSeek is really clever. It can answer all kinds of difficult questions. You can ask about space
science, like “What is a supermoon?” It will tell you many interesting facts. 21 If you have trouble with a
math problem, don’t worry. DeepSeek can show you how to work it out.
Second, 22 You can ask it to tell you interesting stories. It can make up all kinds of stories, like
exciting adventure stories or funny animal stories. Also, it can help you with drawing ideas. If you are not sure
what to draw, DeepSeek can give you some cool advice.
Third, DeepSeek can help with hobbies. 23 If you like music, it can introduce (介绍) you to
different kinds of songs and musicians (音乐家).
But DeepSeek isn’t perfect (完美的). Sometimes its answers are wrong, because it gets information from the
Internet, and some online information isn’t right. And if we always ask it questions without thinking, we may get
lazy (懒惰的). 24 .We should enjoy its help, but also think on our own.
A．DeepSeek is widely used all over the world.
B．In a word, DeepSeek is useful, but we need to use it carefully.
C．It’s also great for helping with schoolwork.
D．Many people like it because it can help us in different ways.
E．DeepSeek is fun for playing around with.
F．If you like cooking, it can give you recipes (菜谱) for delicious foods.
三、短文填空
阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。
The winter vacation is coming. I’ll make some resolutions. First of all, I will take up 25 new
hobby like painting. I believe it can play a role in 26 (make) me more creative (有创造力的). I will also
look for some good books to read. In fact, reading can make my knowledge much 27 (rich). I plan to
practice 28 (I) English as long as (只要) I have free time. Besides, I’ll practice 29 (essay)
again and again until I can read them well. And I’m quite sure that I’ll make great progress.
30 the same time, I’m going to visit my grandparents. I’ll stay there for at least a week. We’ll have
a great time chatting 31 sharing stories. I may even learn 32 (cook) some traditional dishes
from them. I 33 (real) look forward to the winter vacation and believe it will be a 34 (wonder)
and meaningful time of my life.
阅读下面短文，并根据所读内容，在文章后小题的空格里填入一个最恰当的单词，注意：每个空格只填1
个单词。
Have you ever stopped to look closely at moss (苔藓) on a stone or a giant redwood reaching for the sky?
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学科网（北京）股份有限公司Our planet is full of amazing living things, from the fastest cheetah (猎豹) to the tiniest ant. But these plants and
animals don’t live alone. They depend on each other in a web of life called an ecosystem.
Every living thing plays a role in this network. For example, bees and butterflies are very important for
pollination (传粉). They carry pollen (花粉) from flower to flower. If there is no such action, many plants couldn’t
make fruits or seeds. Bees also communicate to find food and store sweet honey in their honeycomb (蜂巢).
Other small living things, like mushrooms, help to break down dead plants and animals, cleaning the forest
and making the soil rich. This process removes decaying (腐烂的) things and creates nutrient-rich food for living
plants. This amazing cycle shows how everything in nature is connected— even death gives life to new growth.
Sadly, sometimes these connections are broken by human activities. When we cut down too many trees like
bamboo or ginkgo, animals lose their homes. Forests, which once offered the living space to many frogs and
butterflies, have fallen silent.
Protecting nature means protecting ourselves in the long run. We can start small— plant trees or grow
flowers like roses. When we understand we are also part of the ecosystem, we can learn to live in harmony with
nature. Every effort we make today, whether big or small, will help build a better future for the natural world.
The Web of Life
All the things are 1 with each other
What is an ecosystem?
in it.
Bees and butterflies
are of great 3
Pollinators for pollination.
(传粉者) 4 them,
plants cannot produce
What does an fruits or seeds.
ecosystem 2
Mushrooms break
?
down 5
Decomposers plants and animals.
(分解者) They make soil
4 6 enough for new
growth.
Cutting down trees 7 damage to
How do humans
animals’ homes.
influence an
Forests used to 8 living space for
ecosystem?
wildlife, but now become silent.
What can we do? Start with planting trees or 9
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学科网（北京）股份有限公司flowers.
Every effort will make a 10 to the
future of the natural world.
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学科网（北京）股份有限公司
