文档内容
2025-2026学年八年级英语下册单元模块满分必刷题（新教材人教版）
Unit 2 Stay healthy【刷语法】(重点语法提升练)
单元语法：情态动词should could 和反身代词
should
情态动词should作"应该;应当;可以"讲,其后接动词原形。其否定形式为should not/shouldn't,意为"不应当;
不该"。
用法
（1）表示征询或提出建议。例句：
Should I put the bag here?我应该把包放在这里吗?
We should do sports every day.我们应该每天做运动。
（2）表示推测。例句：He should be in the library.他应该在图书馆。
（3）表示义务或职责。例句：We should care for the elderly.我们应该关爱老人。
（4）表示拒绝、恼怒或惊奇等。例句：
She should say something like that.地竟然说出那种话。
Why should he do that?他怎么会做出那种事情?
could
（1）用于提出建议,比can语气更委婉。例句：You could ask your teacher for advice.你可以向老师寻求建
议。
（2）表示过去的能力。例句：I could speak English at the age of six.我六岁时就会说英语了。
（3）用于提出要求或请求。例句：
-Could you please lend me your bike?请把你的自行车借给我好吗?
Sure./Sorry, I'm afraid not.当然可以。/抱歉,恐怕不行。
（4）用于请求许可。
例句：-Could I use your bike?我可以用你的自行车吗?
-Yes, of course you can./Sorry, you can’t.好的,当然可以。/对不起,你不可以。
（5）表示推测。例句：You could be right, but I'm not sure.你可能是对的,但我不确定。
反身代词的用法：
英语中共有八个反身代词，在使用时应注意和它所指的相应的对象在人称、性别、数上保持一致。其基本形式如下表所示：
人称 单数 复数
第一人称 myself ourselves
第二人称 yourself yourselves
第三人称 himself herself itself themselves
通称 oneself
反身代词有三种不同的用法：
一、强调用法
反身代词在强调用法中表示强调，即用来加强某个名词或者代词的语气，可译成“亲自”、“本人”。
此时，它在句中作同位语。即使去掉，也不影响句子的完整性。例如：
（1）You must do it yourself.(你必须自己做)
（2）I myself did the homework last night。（昨晚是我自己做了家庭作业）
二、非强调用法
这种用法通常表示反身代词与句中的主语是同一人。它在句中作宾语，不能省略，否则该句是一个意义
不完整的错句。例如：
（1）Jane is too young to look after herself.（简年纪太小，以至于不能照看自己）
（2）I teach myself English.（我自学英语）
（3）He didn't hurt himself, thank goodness.(他未伤了他自己，谢天谢地。)
三、与by搭配
当反身代词与by搭配时，意为：单独地，没有人帮助的。例如：
（1）We must finish it all by ourselves.（我们必须全靠自己去完成。）
（2）He can swim all by himself.（他能独自一个人游泳。）
一些常用的固定搭配:
teach oneself sth./ learn sth. by oneself 自学
enjoy oneself 玩得高兴；过得愉快
help oneself to sth. 请自用……（随便吃 / 喝些……）
say to oneself 自言自语
dress oneslef自己穿衣 lose oneself in沉迷于..
语法过关小测满分：60分；时间：40分钟
一、单项选择（每小题1分，共60分）
1．—________ you help me carry the books?
—Of course.
A．Must B．Should C．Need D．Could
2．—It’s boring to stay at home doing nothing.
—You ________ go for walks with your friend in the park.
A．would B．have to C．could D．must
3．—________we go to Hainan for the holiday, Dad?
—Yes, you can.
A．Should B．Could C．Will
4．—I can’t lift the luggage. ________ you please give me a hand?
—Sure.
A．Need B．Should C．Must D．Could
5．—My bike is broken. ________ I borrow yours?
—Yes, you ________.
A．Could; may B．Can; could C．Could; can D．May; could
6．—The box is too heavy for me.
—You ________ ask Tom for help.
A．may B．should C．could
7．—I have a bad headache.
—You ________ take some medicine and have a good rest.
A．couldn’t B．should C．might
8．—We are going to visit the National Museum of China.
—Great! We ________ follow some rules there so that others can enjoy their visit.
A．should B．may C．have to D．could
9．You ________ eat too much candy—it’s bad for your teeth.
A．shouldn’t B．should C．needn’t D．must
10．—More and more students love playing computer games at weekends.
—That’s too bad. Everyone ________ be a book lover. Reading makes a full man.
A．need B．would C．should D．could
11．People ________ talk on a mobile phone while they are driving.A．shouldn’t B．needn’t C．can
12．As students, we all ________ follow the school rules.
A．could B．should C．would
13．—________ I hang out with my friends after dinner?
—Sure, but you have to finish your homework first.
A．Could B．Must C．Will D．Would
14．Jim ________ recite (背诵) more than 100 poems at the age of three.
A．can B．should C．could
15．— Mum, ________ I play football this afternoon?
— Sure, but you ________ finish your homework first.
A．could; must B．may; could C．could; can
16．—Could you please communicate with me face to face?
—Yes, I ________. I’ll wait for you in the meeting room.
A．could B．can C．was able to
17．—________ I borrow your dictionary? I left mine at home.
—Sorry, I’m afraid you ________ because I’m using it.
A．Could; can B．Could; can’t C．Must; can D．Must; can’t
18．When you share your ideas, you ________ speak loudly so everyone can hear you clearly.
A．can B．may C．should
19．If you want to be healthy, you ________ exercise every day.
A．should B．shouldn’t C．will D．won’t
20．You ________ be so emotional. Taking a deep breath can help you calm down.
A．needn’t B．shouldn’t C．mustn’t D．can’t
21．We ________ not talk loudly in the school hall. It’s one of our school rules.
A．should B．can C．may D．will
22．—Could you please help me make my bed, Mom?
—I’m afraid I ________. You ________ do it on your own.
A．couldn’t; need B．shouldn’t; should C．can’t; should
23．Old habits die hard! That’s why you ________ stop going online too much before the habit takes hold.
A．may B．could C．should
24．You ________ drink warm water and have a good rest if you have a cold, or you’ll feel worse.A．should B．had better not C．mustn’t D．can
25．—Judy, _________ I ask you some questions, please?
—Of course you _________.
A．can; could B．could; can C．may; might
26．—I can’t lift the luggage. ________ you please give me a hand?
—Sure, I’d love to.
A．Need B．Should C．Must D．Could
27．—Your new pen looks beautiful. ________ I have a look?
—Sure. Go ahead, please.
A．Must B．Could C．Need D．Should
28．He didn’t finish his homework, so he ________ watch TV last night.
A．can’t B．couldn’t C．mustn’t D．shouldn’t
29．________ you turn down the TV, please? I’m trying to work.
A．Must B．Could C．Might D．May
30．—Could you play tennis when you were ten?
—Yes, I ________.
A．can B．should C．need D．could
31．We should be helpful. Helping others means helping ________.
A．you B．yourselves C．us D．ourselves
32．The little girl is old enough to dress ________.
A．herself B．her C．hers
33．He decided to ________ programming ________ , so he bought a book and started practicing.
A．learn, by him B．learn, with himself C．learn, by his D．learn, by himself
34．—Did your parents help you decorate (装饰) the room?
—No, we did everything ________. It was tiring but fun!
A．yourselves B．ourselves
C．themselves D．himself
35．—What are you doing, Jack?
—I didn’t have breakfast. I’m making a sandwich for ________.
A．my B．myself C．you D．yourself
36．You can improve ________ by reading classics.A．himself B．herself C．yourself D．myself
37．—Help _______ to some fruits, children.
—Thank you, Mrs. Wang.
A．yourself B．yourselves C．himself D．themselves
38．— Who teaches ________ volleyball?
— Nobody, they learn it by ________.
A．them; themself B．them; them C．their; themselves D．them; themselves
39．These two children enjoyed ________ on the farm.
A．himself B．themselves C．itself
40．As the art festival is coming, we are preparing everything by ________.
A．yourselves B．themselves C．ourselves
41．—Ella, believe in ________. That’s the secret of success.
—OK. I will.
A．you B．your C．yours D．yourself
42．Doing exercises every day can help people improve ________.
A．myself B．themselves C．yourself D．ourselves
43．The children organized the party ________.
A．themselves B．theirselves C．theyselves D．theirself
44．Don’t be angry. He wasn’t talking about you. He was talking about ________.
A．himself B．yourself C．itself D．themselves
45．—These days, more and more people are watching Jiangsu Football City League on the Internet.
—That’s true. Watching it is just as enjoyable as playing football ________.
A．it B．itself C．them D．themselves
46．—How beautiful the music is! Did you teach ________ to play the ukulele?
—No, I didn’t. It’s all because of my music teacher. She teaches ________ well.
A．her; myself B．yourself; herself C．yourself; me D．you; myself
47．Be careful when you use scissors, or you might hurt ________.
A．you B．your C．yourself
48．Tom made a chocolate cake ________ last weekend—he didn’t ask his mom for help at all.
A．myself B．yourself C．himself D．herself
49．A man should be strict with _____, but be friendly to others.A．myself B．yourself C．oneself D．himself
50．The two children are too young to look after ________.
A．them B．their C．themselves
51．If you want to be a pilot, you must keep ______ healthy and strong.
A．your B．you C．yours D．yourself
52．Children should learn how to protect ________ when they are in great danger.
A．himself B．yourself C．themselves
53．—Is it important for students to learn how to take care of ________?
—Yes, it is. I think it’s helpful to improve their living skills.
A．their B．them C．themselves
54．Helen isn’t old enough to look after _______.
A．her B．hers C．herself
55．There are many great pioneers in different fields. They have thrown ________ into the development of the
country.
A．myself B．ourselves C．themselves
56．I’m not good at maths, but I often say to ________, “Never give up!”
A．herself B．myself C．themselves D．himself
57．To ________ surprise, the doctors and nurses never think of ________.
A．us; them B．our; them C．our; themselves D．us; themselves
58．—What did you think of the new lesson yesterday?
—The course ________ was meaningful, but I felt ________ because yesterday’s lesson was too long.
A．itself; boring B．himself; bored C．itself; bored D．himself; boring
59．—Where did you get the toy car?
—From my sister. She drew the picture of the toy car through DeepSeek and made it ________.
A．myself B．himself C．herself D．yourself
60．Mandy, we can’t do everything for you. You have to depend on ________ now.
A．you B．your C．yourself D．yourselves
