Unit 1 重点语法专练(含答案解析)- 2024-2025八年级英语下册单元满分冲刺必刷题(人教版)


2024-2025学年八年级英语下册单元满分冲刺必刷题(人教版)
Unit 1 What's the matter (重点语法专练)
语法聚焦
1.What’s the matter?询问病情 
2.情态动词should的用法
语法专练
一、单项选择
1.Natural disasters can be very dangerous. We ________ learn to keep ourselves safe from them.
A.should B.may C.can D.need
2.—_________
—I have a headache and I don’t feel like eating anything.
A.How are you
B.What can I do for you
C.What’s the matter with you
D.How do you like it
3.Earthquakes can be very dangerous. We ________ learn to protect ourselves.
A.might B.should C.could D.would
4.You should ________ more water when you have a fever.
A.drinks B.drinking C.drinked D.drink
5.I can’t sleep, so I _____ listen to quiet music, and I ______ listen to exciting music.
A.should; should B.shouldn’t; shouldn’t
C.should; shouldn’t D.can; don’t
6.David ____ a stomachache. So he ____ eat anything 24 hours.
A.has, should B.has , should’t C.have, shouldn’t D.has, shouldn’t
7.We __________ carry forward the spirit of serving the people whole-heartedly.
A.might B.should C.could D.can’t
8.—What __________ I do when my parents don’t agree with me
—You __________ talk with them and let them know your thoughts.
A.should;can B.should;shouldn’t C.can;can’t D.shouldn’t;can
9.—Mum, do you think I _________ take part in the Chemistry competition
— Why not If I were in your shoes, I certainly would.
A.might B.would C.should D.must
10.To make our dream come true, we ________ rest on what we have done.
A.may not B.should not C.need not D.could not
11.All of us ________ listen to the teachers carefully in class.
A.should B.shouldn’t
C.can D.can’t
12.The school rule is that we ________ talk with anyone loudly in the library.
A.wouldn’t B.would
C.should D.shouldn’t
13.I think you should ________ the dog to an animal hospital because it is ill.
A.take B.taking
C.takes D.took
14.—What’s the matter ________ you
—I have pains in the eyes.
A.for B.of C.with
15.Parents put the things like knives and medicine away in the house to keep children safe.
A.may B.might C.can D.should
16.—You don’t look well. What’s the matter with you
—__________.
A.I won the game B.Maybe I have a fever C.That’s too bad D.I can’t help her
17.—I don’t care what people think.
—Well, you______________. Some opinions are worth weighing.
A.might B.should C.could D.would
18.—What's your ,Julia
—I have got a bad cold. What should I do
A.age B.address C.trouble D.hobby
19.—Look at the sign, guys. You ________ talk loudly here.
—Sorry, Sir, We won’t do it next time.
A.don’t B.shouldn’t C.won’t D.needn’t
20.—Wow! You are cool!
—I ________ wear my school uniform, but it’s washed and it’s still wet.
A.should B.can C.may D.will
21.—What happened to him
—Oh, he ________ off his bike and ________ his legs.
A.falls;hurts B.fell;hurt C.felt;hurt D.fell;hurts
22.Sometimes it takes much time to do a DIY job well, so we ________ be patient.
A.can B.would C.should D.may
23.—Seeing is not always believing. We ________ not judge (判断) anyone or anything if we don’t know the full story.
—I can’t agree more. Put ourselves in others’ shoes and then we can really understand them.
A.would B.need C.should D.might
24.You ________ talk back to your parents. It’s not good.
A.need B.should C.needn’t D.shouldn’t
25.To improve our spoken English, we _________ not be afraid of making mistakes.
A.should B.must C.may
26.As middle school students, we ________ spread traditional Chinese culture.
A.can’t B.may C.mustn’t D.should
27.You ________ eat too much food before you go to bed, or it’s bad for you.
A.can B.could C.shouldn’t D.would
28.—Could you please help me make my bed
—I’m afraid I ________ . You ________ do it on your own.
A.could; may B.couldn’t; should C.can’t; should D.can’t; may
29.The doctor told me that I ________ drink too much milk tea. It’s bad for my health.
A.needn’t B.need C.shouldn’t D.should
30.The pollution warns people that actions ________ be taken to protect the environment
A.may B.can C.would D.should
31.—What ________ I do when my parents don’t agree with me
—You ________ talk with them and let them know your thoughts.
A.should; can B.could; shouldn’t C.can; can’t D.needn’t; should
32.—I’m worried about my school grades.
—Maybe you ______ play too many computer games.
A.should B.shouldn’t C.can’t
33.We ________ plant more trees to make Wenshan a green city.
A.should B.may C.can’t D.shouldn’t
34.—I heard Jack got a fine because he drove so fast yesterday.
—Yes. He ________ obey the traffic rules all the time.
A.should B.can C.may D.shall
35.When we are in trouble, we _____________ keep cool and never lose heart.
A.could B.should C.couldn’t D.shouldn’t
36.You ______ turn off the lights when you leave the room.
A.can B.should C.may D.could
37.—I don’t feel very well. Perhaps I have a stomachache.
—I think you ______ lie down and rest.
A.must B.should C.can’t
38.—Judy wants to organize some students to clean up the neighborhood but she doesn’t know how to start.
—She ________ put up some notices around the school first.
A.might B.should C.mustn’t D.couldn’t
39.Water is the source of life. Everyone ________ play a part in saving water.
A.would B.should C.wouldn’t D.shouldn’t
40.Life is like riding a bicycle. To keep your balance (平衡), you ________ keep moving.
A.could B.could not C.should D.shouldn’t
二、选词填空
用should或shouldn’t填空。
1.I think you go to the hospital at once.
2.As a new driver, you drive your car so fast. It’s very dangerous.
3.When you have a sore throat, you drink more hot tea with honey.
4.—Alice, my head feels hot now.
—You go to see a doctor.
You be angry with your mother. She is so kind to you.
三、完形填空
To have a healthy life, we should know the following information.
Our body needs lots of water every day to stay healthy. We should 1 the habit of drinking one glass of water in the morning, and drink enough water for a day. Pay attention to our bodies’ needs. If we feel tired or nervous (焦虑的), we 2 can also have a glass of water. Our bodies will thank for that. Eating lots of fruit and vegetables is also good for 3 . A healthy eating habit can help us fight against illnesses (疾病). We 4 have thirty minute exercise at least three times a week. That is helpful to our bodies. In the daily life, we 5 touch our eyes, noses, or mouths with our dirty hands. It is very unhealthy.
1.A.had B.have C.having D.has
2.A.herself B.ourselves C.yourselves D.themselves
3.A.him B.her C.us D.you
4.A.needn’t B.must C.should D.shouldn’t
5.A.would B.wouldn’t C.should D.shouldn’t
参考答案
一、
1.A
【详解】句意:自然灾害可能非常危险。我们应该学会如何保护自己。
考查情态动词辨析。should应该;may可能;can能够;need需要。根据“learn to keep ourselves safe from them.”可知,此处是建议我们应该学会保护自己。故选A。
2.C
【详解】句意:——你怎么了?——我头疼并且我不想吃任何东西。
考查情景交际。How are you你好吗;What can I do for you我能帮你什么;What’s the matter with you你怎么了;How do you like it你认为它怎么样。根据“I have a headache and…”可知,对方不舒服,应问他怎么了。故选C。
3.B
【详解】句意:地震可能非常危险。我们应该学会保护自己。
考查情态动词。might可能;should应该;could能;would将。根据“We...learn to protect ourselves.”可知此处是表示建议,我们应该学会保护自己,故选B。
4.D
【详解】句意:你发烧时应该多喝水。
考查情态动词should的用法。should “应该”,是情态动词,后面接动词原形。故选D。
5.C
【详解】句意:我睡不着,所以我应该听轻音乐,我不应该听令人兴奋的音乐。Should应该, shouldn’t不应该,表示建议;结合句意和语境可知选C。
6.D
【详解】句意:戴维肚子痛。所以他24小时都不应该吃东西。主语David三单,谓语三单,have的三单是has, “不应该做某事”shouldn’t do sth.;结合句意和选项可知选D。
7.B
【详解】句意:我们应该发扬全心全意为人民服务的精神。
考查情态动词辨析。might可能;should应该;could可能,能够;can’t不能。根据“We...carry forward the spirit of serving the people whole-heartedly.”可知,应该发扬这种精神,用should表示责任和义务,故选B。
8.A
【详解】句意:——当我父母不同意我的意见时,我该怎么办?——你可以和他们谈谈,让他们知道你的想法。
考查情态动词辨析。should应该;shouldn’t不应该;can’t不能;can能。根据“What...I do when my parents don’t agree with me ”可知,此处是在询问对方的建议,应填should,排除C选项;第二空是给与对方建议,表示“可以”,应填can,故选A。
9.C
【详解】句意:——妈妈,你认为我应该参加化学比赛吗?——为什么不呢?如果我是你的话,我一定会的。
考查情态动词用法。might可能;would会;should应该;must必须。根据“If I were in your shoes, I certainly would.” 可推断出前句询问是否“应该”做某事,因此should符合句意。故选C。
10.B
【详解】句意:为了实现我们的梦想,我们不应该停留在我们做过的事情上。
考查情态动词。may not可能不;should not不应该;need not不必;could not不能。根据“rest on what we have done.”可知是不应该停留在已经做过的事情上。故选B。
11.A
【详解】句意: 我们在课堂上都应该认真听老师讲课。
考查情态动词。should应该;shouldn’t不应该;can能;can’t不能。由“All of us…listen to the teachers carefully in class”可知,此处指上课应该认真听讲。故选A。
12.D
【详解】句意:学校的规定是我们不应该在图书馆和任何人大声说话。
考查情态动词。wouldn’t不会;would将要;should应该;shouldn’t不应该。由“we…talk with anyone loudly in the library”可知,此处指在图书馆不应该大声说话。故选D。
13.A
【详解】句意:我认为你应该带这只狗去动物医院,因为它病了。
考查动词的时态。根据“should”可知,情态动词后跟动词原形。故选A。
14.C
【详解】句意:——你怎么了?——我眼睛疼。
考查介词辨析。for为了;of的;with和。此处是what’s the matter with sb“怎么了”。故选C。
15.D
【详解】句意:家长应该把家里刀、药等之类的东西收起来放好,以保证孩子的安全。考查情态动词。A. may可以;B. might可能;C. can能;D. should应该。根据Parents put the things like knives and medicine away in the house to keep children safe.可知这是给家长的一种建议,表示建议用should,意思是“应该、应当”,故答案选D。
16.B
【详解】句意:—— 你看起来不太好。你怎么了?—— 也许我发烧了。
考查情景交际。I won the game我赢了比赛;Maybe I have a fever也许我发烧了;That’s too bad太糟糕了;I can’t help her我无法帮助她。根据“You don’t look well. What’s the matter with you ”可知,是身体不舒服,因此B符合句意。故选B。
17.B
【详解】句意:——我不在意别人怎么想的。——嗯,你应该在意。一些想法值得权衡。
考查情态动词。might可能;should应该;could能够;would将。根据“Some opinions are worth weighing”可知此处表示应该在意别人的看法,用情态动词should。故选B。
18.C
【详解】句意:--Julia,你怎么啦?--我得了重感冒,我应该怎么做?A. age年龄; B. address地址; C. trouble麻烦; D. hobby爱好。“得了重感冒”属于一种“麻烦”,所以用trouble。故选C。
19.B
【详解】句意:——看这个标志,小伙子们。你不应该在这里大声说话。——对不起,先生。我们下次不会做了。
考查情态动词。don’t不要;shouldn’t不应该;won’t不会;needn’t不需要。根据“Look at the sign”可知,应表达不应该在这里大声说话。故选B。
20.A
【详解】句意:——哇!你好酷!——我应该穿校服的,但是它洗了还是湿的。
考查情态动词辨析。should应该;can能够;may也许;will将要。根据“wear my school uniform, but it’s washed and it’s still wet.”可知,在学校应该穿校服。故选A。
21.B
【详解】句意:——他发生什么事了?——哦,他从自行车上摔下来,伤了腿。
考查动词时态。fall跌落,过去式是fell;feel感觉,过去式是felt;hurt受伤,过去式是hurt。根据“off his bike”可知,此处指从自行车上摔下来。根据问句中的happened可知,答语用动词过去式,故选B。
22.C
【详解】句意:有时候做DIY工作需要花费很长时间,因此我们应该有耐心。
考查情态动词辨析。can可以;would会;should应该;may可能, 也许。由“we...be patient.”可知,我们应该有耐心,表建议。故选C。
23.C
【详解】句意:——眼见未必为实。如果我们不了解整个故事,我们就不应该评判任何人或事。——我完全同意。设身处地,然后我们才能真正地理解它们。
考查动词辨析。would会;need需要;should应该;might可能。根据“if we don’t know the full story”可知,如果我们不了解整个故事,我们就不应该评判任何人或事,应用should表示建议。故选C。
24.D
【详解】句意:你不应该和你父母顶嘴。这并不好。
考查动词词义辨析。need需要;should应该;needn’t不必;shouldn’t不应该。根据“It’s not good.”可知,此句是说不应该和父母顶嘴,故选D。
25.A
【详解】句意:为了提高我们的英语口语,我们不应该害怕犯错误。
考查动词辨析。should应该;must必须;may可以。根据“To improve our spoken English”可知,表示建议,填should“应该”。故选A。
26.D
【详解】句意:作为中学生,我们应该传播中国传统文化。
考查情态动词辨析。can’t不能;may可以;mustn’t不许;should应该。根据“spread traditional Chinese culture”可知,此处是说应该传播中国传统文化,故选D。
27.C
【详解】句意:你不应该在睡觉前吃太多的食物,否则对你的身体不好。
考查情态动词辨析。can 可以;could可以;shouldn’t不应该;would将会。根据“or it’s bad for you”可知,此处建议睡觉前不要吃太多的食物,故选C。
28.C
【详解】句意:——你能帮我整理床铺吗?——恐怕我不能。你应该自己做。
考查情态动词的用法。could能,用于一般过去时;couldn’t不能,用于一般过去时;can’t不能;may也许;should应该。根据“Could you please help me make my bed ”可知,这是一个委婉的请求,否定回答用can’t,排除A和B;根据“You…do it on your own.”可知,此处表示“应该自己做”,用should。故选C。
29.C
【详解】句意:医生告诉我不要喝太多的奶茶。这对我的健康有害。
考查动词词义辨析。needn’t不必;need需要;shouldn’t不应该;should应该。根据“It’s bad for my health.”可知,不应该喝太多的奶茶。故选C。
30.D
【详解】句意:污染警告人们应该采取行动保护环境。
考查情态动词。may可以;can能够;would将会;should应该。根据“The pollution warns people”可知,污染警告人们应该保护环境。故选D。
31.A
【详解】句意:——当我父母不同意我的意见时,我该怎么办?——你可以和他们谈谈,让他们知道你的想法。
考查动词辨析。should应该;could能(语气委婉);can可以;needn’t不必。根据“What...I do when my parents don’t agree with me ”可知,此处是在询问对方的建议,应填should;第二空是给予对方建议,表示“可以”,应填can。故选A。
32.B
【详解】句意:——我担心我的学习成绩。——也许你不应该玩太多电脑游戏。
考查情态动词。should应该;shouldn’t不应该;can’t不能。根据“I’m worried about my school grades.”并结合选项可知,建议对方不要玩太多电脑游戏,应用shouldn’t。故选B。
33.A
【详解】句意:我们应该种更多的树,让文山成为一个绿色的城市。
考查动词词义辨析。should应该;may也许;can’t不能;shouldn’t不应该。根据“to make Wenshan a green city”可知,此处表示责任或义务。故选A。
34.A
【详解】意:——我听说杰克昨天开得太快了,所以被罚款。——是的。他应该一直遵守交通规则。
考查情态动词辨析。should应该;can能;may可能;shall将要。根据“obey the traffic rules all the time”可知,此处应是说“应该遵守交通规则”,故选A。
35.B
【详解】句意:当我们遇到困难时,我们应该保持冷静,不要灰心。
考查情态动词辨析。could能够;should应该;couldn’t不能;shouldn’t不应该。根据“When we are in trouble”可知,此句是说处于困境时,应该保持冷静,不灰心。故选B。
36.B
【详解】句意:你离开房间的时候应该把灯关掉。
考查情态动词。can能够;should应该;may可能;could可以。根据“turn off the lights when you leave the room.”可知,此处是建议对方离开房间的时候把灯关掉,应用should表建议。故选B。
37.B
【详解】句意:——我感觉不太舒服。也许我肚子疼。——我想你应该躺下休息。
考查情态动词。must必须;should应该;can’t不能。根据“Perhaps I have a stomachache.”可知,对方肚子疼,所以建议对方躺下休息。应用should表示建议,故选B。
38.B
【详解】句意:——朱迪想组织一些学生清理社区,但她不知道如何开始。——她应该先在学校周围贴一些告示。
考查情态动词。might可能;should应该;mustn’t禁止;couldn’t不能。根据“She…put up some notices around the school first.”可知是指她应该先在学校周围贴一些告示。故选B。
39.B
【详解】句意:水是生命之源。每个人都应该为节约用水做出贡献。
考查情态动词。would将;should应该;wouldn’t否定形式;shouldn’t否定形式。根据“Everyone…play a part in saving water.”可知是指每个人都应该为节约用水做出贡献。故选B。
40.C
【详解】句意:生活就像骑自行车。为了保持平衡,你应该不断前进。
考查情态动词。could能够;could not不能;should应该;shouldn’t不应该。根据常识可知,骑自行车想要保持平衡你就应该不断前进,故选C。
二、
should 2.shouldn’t 3.should 4.should 5.shouldn’t
三、
1.B 2.B 3.C 4.C 5.D
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