Unit 4 Do it yourself 知识点讲解+考点精炼（复习/辅导讲义）--牛津译林版八年级上册（含答案）

Unit 4重难点复习与经典考题（有答案）
第一部分：重点词句
【知识点1】
解析：you’d better = you had better
①had better 为情态动词，意为“最好”常考用法：★★★
had better do sth. 最好做某事
had better not do sth. 最好不要做某事
例如：You had better finish the work on time. 你最好按时完成工作。
You had better not read in the sun. 你最好不要在太阳下读书。
②No problem意为“没问题”用来表示同意或愉快地答应请求。
例如：--Could you write the word for me
--No problem.
拓展：no problem还可用于以下情景：
回答感谢，意为“不用谢；别客气”
--Thank you very much. --No problem.
回答道歉，意为“没关系；没什么”
--I’m sorry to keep you waiting. --No problem.
表示有能力做某事，意为“没问题，不在话下”
--Can you finish the work in an hour --No problem.
【经典考题1】
It’s rather hot in the room. You’d better________ the windows or the door.
A. close B. not to close C. don’t close D. not close
(2019 大庆)You’d better________ hard right away, you won’t get good marks in the exam.
A. work; and B. working; or C. working; and D. work; or
--Can you help me repair my bike
--________. I’m coming.
A. of course not B. Thank you C. No problem D. You’re welcome
It seems it’s going to rain. You’d better_____ the windows when you leave the house.
A. leave; open B. not leave; opened C. not to leave; open D. not leave; open
You have worked for several hours. You’d better_____ a rest.
A. to stop to have B. stop to have C. to stop working D. stop having
【知识点2】
解析：“It says...”意为 “上面写着......”，常指报纸、杂志、指示牌等上面写着某些内容；
主语通常为书面材料或可见的东西。
例如：The sign says “No parking”.
The book doesn’t say where he was born.
【经典考题2】
--Could I smoke here
--Sorry, you ________. The sign ________ “No Smoking”.
A.couldn’t; writes B. can’t; writes C. couldn’t; says D. can’t; says
--Please the word “complete”.
--C-O-M-P-L-E-T-E.
A.read B. say C. spell D. count
【知识点3】
解析：① exactly adv.确切地，精确地；正是如此；完全正确；
exact adj.确切的，精确地；
No exactly. 不完全是。
例如：Exactly, he was a born genius. 确实如此，他是个天才。
This medicine must be measured out exactly. 这种药必须被精确地计量出来。
拓展：② stand for “代表，象征”
例如：PRC stands for People’s Republic of China. PRC代表中华人民共和国。
The dove stands for peace. 鸽子象征着和平。
【经典考题3】
--What is the sign about ________it “No parking”
--No. It means “Parking” .
A. Is; instead of; exactly B. Is; stand for; instead of
C. Does; instead of; exactly D. Does; stand for; instead
(2020 扬州)--Is Su Ning fit for the desk
--Hang on. I’ll tell you what I think of it.
A. properly B. correctly C. exactly D. highly
--Did you miss the football match last night
-- . I was ten minutes late.
A. Of course B. That’s right C. Not exactly D. Exactly
Let’s play cards instead of (watch) TV.
Amy put the key in the lock. It was (exact) the right size!.
【知识点4】
解析：① instead of = in place of，意为：“替换掉…，而不是…”
＊注意：of为介词，后面一般跟名词、代词(宾格)、动词ing形式；
例如：I decided to call instead of writing an e-mail.我最后决定打电话，而不是写邮件。
Instead of buying a new car, I bought a used one. 没有买新车，我买了一辆二手车。
They chose her instead of me.他们没有选择我，而是选择了她。
He had juice instead of milk. 他喝的果汁，没有喝牛奶。
【用法总结】通过例句，发现：instead of后面跟的是被替换掉的、被否定的对象；★★★★
区分：instead adv.“转而…，改成…”
例如：I was going to write you an e-mail, but I decided to call instead.
我本来打算给你写邮件的，最后决定还是改成给你打电话吧。
I couldn't afford a new car. Instead, I bought a used one.
我买不起新车。我最后转而去买了一辆二手车。
They didn't choose me; they chose her instead.他们没有选择我，而是选择了她。
I don't have any milk. Do you mind juice instead
家里没有牛奶了,你介意改喝果汁吗？
【用法总结】通过例句，发现：instead跟的是被最终选择的对象。★★★★
因此，instead与instead of两个词的用法是完全相反的！！
instead of后面跟的是被替换掉的、被否定的对象（表示的是否定）
instead跟的是被最终选择的对象（表示的是肯定）。
② pay sb.(money) to do sth. 付钱给某人请他做某事
例如：I will pay him 300 yuan to help me clean my house.
回顾：四大金“花”：spend, cost, take, pay的不同用法（U2补充）
【经典考题4】
--How will she make the birthday card
--She doesn’t want to do it by herself. She plans to ask someone else to do it .
A. yet B. instead C. too D. either
--Let’s go out for a walk keeping playing computer games, shall we
--That’s a good idea.
A. in order to B. as well as C. in addition to D. instead of
(2020 青岛)Li Lei didn’t play computer games last weekend. , he worked as a volunteer in an old people’s home.
A. Instead B. Certainly C. Though D. Gradually
Sandy did her homework last Sunday. Sandy didn’t watch TV last Sunday.(合并为一句)
Sandy did her homework watching TV last night.
being annoyed, he seemed quite pleased.
【知识点5】
解析：be crazy about (doing) sth. 痴迷于（做）某事
= like/enjoy (doing) sth. very much
例如：My son is crazy about playing football.
【经典考题5】
My sister is crazy _________ playing computer games.
A. of B. on C. about D. with
Not only his parents but also his sister ______ DIY.
A. are crazy about B. is crazy about C. is crazy of D. is crazy of
As a teacher, you should ______ every child, and they will like you.
A. be willing to B. be crazy about C. be patient with D. be angry with
Why is Simon ______ crazy playing computer games
A. such; about B. so; about C. so; in D. so; on
【知识点6】
解析：① finish vi. 结束
例如：My ideal school starts at 9 a.m. and finishes at 4 p.m.
② finish vt. 完成 = complete
用法：finish/complete doing sth. 完成（做）某事
例如：The writer didn’t finish writing the novel on time.
③terrible adj.糟糕的 → terrible adv.极度地，非常糟糕地；
例如：feel terribly ill/sorry感到非常不舒服/非常抱歉
【经典考题6】
(2020 南通)The children are jumping excitedly because they have _________ the design perfectly in groups.
A. completed B. controlled C. contacted D. caused
My mother has finished the clothes.
A. to wash B. washes C. wash D. washing
【知识点7】
解析：① try (not) to do sth.试图/努力（不）做某事
② put in安装（注意：名词可放中间或后面，代词须放中间★）
区分：put up“张贴，搭建” 如：put up a tent/shelf搭一个帐篷/架子；put up a picture张贴一幅画；
put out“扑灭”， 如：Some firemen put up the fire.消防员扑灭了这场火。
put on “穿上，戴上”，如：put it on穿上它；take it off脱掉它；
put off 推迟;延期 如：put off the meeting推迟会议
put...away“把...收起/放好” 如：put away the clothes on the bed收拾好床上的衣服
③make a mistake/make mistakes犯错误★★
例如：The more careful you are, the fewer mistakes you’ll make.
拓展：mistake除做名词外还可做动词，意为“误认为”→ mistook (过去式)
④mistake A for B “将A 误认为是B”
⑤take sth. by mistake “误拿了某物”
例如：I often mistake Lucy for Lily. They look the same.
I took Tom’s English book by mistake yesterday.
【经典考题7】
--Mr Green, would you please tell me the result of the test
--Good job! You made mistakes.
A. a little B. little C. few D. a few
The social worker helped the old man ______ a light in his bedroom and a picture on the wall.
A. put in; put on B. put up; put on C. put in; put up D. put on; put up
The room is not bright enough. I need to ________ a light on the ceiling.
A. put in B. put on C. put up D. put with
--I’m sorry I made mistake. But I won’t make same mistake for second time.
--Never mind. Nobody is perfect.
A. a; the; a B. a; /; the C. the; a; the D. a; a; /
The light in our classroom ______. So we’re waiting for someone to a new one.
A. did wrong; put in B. went wrong; put up
C. did wrong; put up D. went wrong; put in
【知识点8】
解析：fill (vt.) → full (adj.)
★ ①fill .... with..... 用......把.......装满 【主动语态】
★ ② ... be filled with... 【被动语态】 = be full of
例如：The bottle is/was filled with water. = The bottle is/was full of water.
They filled the box with books.
【经典考题8】
--The basket is too heavy to carry. What’s in it --Oh, it is _________ oranges.
A. filled with B. covered with C. used for D. asked for
The cakes _________ with chocolate. Have one, please.
A. fill B. filled C. are filled D. was filled
--The bag is so heavy. What’s in it
--Oh, I _______ it________ apples.
A. am filled; with B. are full; of C. filled; with D. filled; of
(2020 铁岭、葫芦岛)Life is _________ love everywhere. Let’s enjoy it.
A. full of B. made of C. proud of D. afraid of
My mother often ______ the fridge all kinds of meat and vegetable.
A. fills; with B. fills; in C. fill; in D. fill; with
【知识点9】
解析：①not only... but also .... 不但....而且..... 【常与both... and....同义转化】
例如：Mr Yang is not only my teacher but also my friend.
=Mr Yang is both my teacher and my friend.
★ ②特别注意：当连接两个并列主语时, not only...but also...符合谓语就近原则。
例如：Not only you but also he is crazy about decorating houses.
=Both you and he are crazy about decorating houses.
【经典考题9】
______ the young the old are getting interested in WeChat.
A. From; to B. Between; and C. Not only; but also D. Between; to
Not only he but also his parents______ DIY.
A. are crazy about B. is crazy about C. is crazy of D. is crazy of
--I guess that______ you Joan enjoys skiing.
--Exactly. We are crazy about skiing and we often go skiing together.
A. neither; nor B. either; or C. both; and D. not only; but also
【知识点10】
解析：advise v.劝告；建议；通知 → advice n.劝告，忠告；建议
①advise sb. (not) to do sth. 建议某人（不要）做某事
例如：advise us not to swim in the river 建议我们不要在河里游泳
②advice 不可数名词 【另外tip, suggestion表建议时为可数名词】
例如：a piece of advice 一条建议
give sb. some advice on how to learn English 给某人一些关于如何学英语的建议
【经典考题10】
(2019 达州)--Hello, Lucy, please give me some _________ on how to improve my English!
--You’d better keep more English books.
A. advices; read B. advice; read C. advice; reading D. advices; reading
(2020 泸州)Because of COVID-19 in February, the government advised us to the public places less.
A. going B. go C. to go D. gone
【知识点11】
解析：attend (vt./vi.): 经常去/出席
attend lessons = have lessons 上课
例如：attend the meeting 参加会议; attend the wedding 出席婚礼
辨析：attend与join, join in, take part in ★★★★（回顾U3）
① join指加入某党派、团体、组织、俱乐部等，并成为其中一员，如：
参军，入党，参加俱乐部等；
join sb.可表示假如某人行列；
join sb. in (doing) sth．指“加入某人做某事”。
② take part in指参加活动，包括文娱、体育、游行等，强调参与其中并发挥作用,
一般可与join in互换;
③ attend参加正式场合，如婚礼，葬礼，会议，仪式，听报告或讲座等。
例如：She joined the Young Pioneers. 她加入了少先队。
We’ll take part in social practice during the summer vacation. 我们暑假期间将参加社会实践。
My brother joined the army at the age of 20. 我哥哥在20岁时候参军了。
I’d like to join you in planting trees. 我想要加入你们一起植树。
He is going to attend an important meeting tomorrow. 他明天要参加一个重要的会议。
【经典考题11】
--Would you like to _________ my birthday party this Saturday
--Sorry, I have an important meeting to .
A. attend; join B. take part in; attend C. join; take part in D. attending; attend
All of the hope Mr Smith the important meeting.
A. to attend B. will attend C. attending D. attend
--Shall we _____the singing --That’s a good idea. Let’s ___ them.
A. join in, join in B. join, join C. join in , join D. join, join in
--What are you talking about
--We are talking about if we can let Sandy _____ the School Reading Club.
A. join B. join in C. take part D. take part in
Did your father the Party
A. join B. join in C. take part in D. take part
If you the activity, you will enjoy yourself!
A. take part in B. take in C. join D. take part
【知识点12】
解析：fail v. 失败；不及格；衰退 → failure n. 失败
用法：①fail to do sth. “未能做某事，做某事失败”
He rang the number again, but failed to get through.他又拨了那个号，仍然没能接通。
②fail in doing sth. “没能做到某事”
I failed in persuading him to change his mind.我没能说服他改变主意。
③fail in/fail “考试没通过、不及格”
I failed my driving test. 我驾照考试没通过。
My cousin failed in physics but passed all his other subjects.我表弟物理不及格，但其他学科都通过了。
【经典考题12】
--Have you finished the work
--No, but no matter how hard it is, we’ll keep on _____ until we make it.
A. failed B. failing C. tried D. trying
I tried to think it hard, but I failed __________the question.
A. to answer B. answer
C. answering D. to answering
【知识点13】
解析：certain adj.肯定的；无疑的； → 反义词：uncertain不确定的 = unsure
①be certain/sure about sth.对...肯定的
例如：I’m certain about the results of English exam.
②be certain/sure to do sth.必然要做某事
例如：I’m certain to buy a new car. 我肯定会买一辆新车。
③be certain/sure + (that) 宾语从句
例如：I’m certain that I can pass the exam.我确信我能通过考试。
【经典考题13】
--There is a smile on Sam’s face. He must be _________ that his answer is right.
--I think so. No one did as as him in our class.
A.certain; good B. certain; well C. uncertain; good D. uncertain; good
【知识点14】
解析：①decide v.决定； → decision n.决定（可数）
decide to do sth.决定做某事=make a decision to do sth.
例如：He decided to go abroad for further education. 他决定出国深造。
②make sb. sth. = make sth. for sb.为某人制作某物
例如：The children made some presents for their teachers on the Teachers’ Day.
③by oneself 自己，独自
例如：The little girl goes home by herself after school.
【经典考题13】
My brother does well in cooking and he has decided _________ his own restaurant.
A. to open B. opened C. open D. opening
I can’t finish the work by ________(I). Can you help me
课 堂 检 测（有答案）
一、单项选择
1．Is this kind of pet a pet dog these days
A．as trendy as B．more trendier than C．much trendy than D．not so trendier as
2．Tell me the way to the cinema,________you
A．will B．shall C．need D．may
3．You had better _____ because you have to drive back home.
A．not drinking B．not drink C．don’t drink D．not to drink
4．Goldilocks decided _________ for a walk in the forest.
A．go B．to go C．going D．goes
5．The boy didn’t go to bed until he finished ____ the article.
A．writing B．write C．to write D．wrote
6．Lily and her sister look the same. I can’t tell one from ________.
A．other B．another C．the other D．any other
7．I’m going to ____ them something about our new school.
A．say B．tell C．talk D．speak
8．It’s very cold outside. Why don’t you ____ on your coat
A．puts B．put C．putting D．to put
9．I bought a book ____ a lot of pictures.
A．has B．with C．and D．about
10．—Jim, can you ________ this word in Chinese
—Yes, I ________ a little Chinese.
A．speaks; say B．say; speak C．tell; speak D．talks; say
二、完形填空
Have you ever seen a rainbow （彩虹） in the sky Do you know what it is
A story says that when you see a rainbow you should __11__ at once to the place where it touches the ground, and __12__ you would find a bag of gold. Of course, it is not __13__. You could not find the bag of gold, nor could you ever find its end. No matter how __14__ you run, it always seems far away.
A rainbow is not a thing which we can feel with our __15__ as we can feel a flower. It is only the effect of light shining on raindrops. The raindrops catch the sunlight and break it up into all the wonderful colors which we see.
It is __16__ a rainbow perhaps because it is made up of raindrops and looks like a bow. That is __17__ we can never see a rainbow in a clear __18__. We see rainbows __19__ when there is rain in the air and the sun is shining brightly through the clouds. Every rainbow has many colors in the same order. The first of the top color is always red, next ___20___ orange, then green, and last of all blue. A rainbow is indeed one of the wonders of nature.
11．A．run B．walk C．jump D．stand
12．A．where B．there C．here D．near
13．A．good B．wrong C．beautiful D．true
14．A．long B．short C．far D．difficult
15．A．hands B．legs C．heads D．eyes
16．A．called B．spoken C．meant D．asked
17．A．because B．why C．so D．that
18．A．space B．sky C．fields D．water
19．A．hardly B．really C．only D．usually
20．A．goes B．sees C．covers D．comes
三、阅读单选
As prices and building costs keep rising, the “do-it-yourself” （DIY） trend in the USA continues to grow. “We needed furniture for our living rooms,” says John Ross, “and we just didn’t have enough money to buy it. So we decided to try making a few tables and chairs. w John got married six months ago, and like many young people these days, they are struggling to make a home at a time when the cost of living is very high. The Rosses took a 2-week course for $ 280 at a night school. Now they make all their furniture and repairs around the house.
Jim Hatfield has three boys and his wife has died. He has a full-time job at home as well as in a shoe making factory. Last month, he received a car repair bill for $ 420. “I was deeply upset about it. Now I’ve finished a car repair course. I should be able to fix the car by myself.”
John and Jim are not unusual people. Most families in the country are doing everything they can to save money so they can fight the high cost of living. If you want to become a “do-it-yourself”, you can go to DIY classes. And for those who don’t have time to take a course, there are books that tell them how they can do things themselves.
21．We can learn from the passage that many newly married people ______.
A．take DIY courses run by the government
B．have to buy some expensive things
C．find it hard to pay for what they need
D．seldom go to a supermarket to buy things
22．John and his wife went to evening classes to learn how to ______.
A．run a DIY shop B．save time and money
C．make or repair things D．improve their life
23．When the write says that Jim has a full-time job at home, he means Jim ______.
A．makes shoes in his home B．does extra work at night
C．repairs his own car at home D．keeps house and looks after his children
24．Jim Hatfield decided to become a do-it-yourself when he found ______.
A．his car repairs cost too much B．the car repair class was not helpful
C．he could not possibly do two jobs D．he had to raise the children all by himself
25．According to the passage, If Linda wants to become a do-it-yourself, but she doesn’t have time to take a DIY course, what should she do
A．She can ask someone else for help. B．She can watch TV.
C．She can give up her job. D．She can read some books about DIY.
四、用所给单词的正确形式填空
用所给动词的适当形式填空
26．As we all know, light ________ (travel)faster than sound.
27．He hopes he ________ (win) first prize again in the 2020 Olympic Games.
28．Wang Hao spends 6 hours ________ (practise) ________ (play) table tennis every day.
29．Kitty said she _________ (prefer) to go to the USA．
30．________ (not be)late for school again, Tom.
五、完成句子
根据汉语意思完成句子
31．你能帮我修理这些旧桌子吗？
Can you help me _______ _______ _______ _______
32．你最好在这次考试中细心些，因为你经常犯错误。
You’d better _______ _______ in this exam because you often _______ _______.
33．我爸爸撞坏了水管，结果弄得我们的起居室里到处都是水。
My dad hit the pipe and our sitting room was _______ _______ water.
34．不要把我的椅子漆成蓝色的。
_______ _______ my chair blue.
35．昨天爸爸给我买了很多故事书来读。
Dad bought a lot of storybooks _______ _______ _______ _______ yesterday.
六、根据首字母填空
根据句意及中文提示完成句子
36．—What are you going to do in the school supermarket after class
—I am going to buy some white paper and a bottle of _______ (胶水)in it.
37．I think you will have to read the _______ (说明) carefully before you take the medicine.
38．If you want to climb the rocks, you should take a long, strong _______ (绳子) with you.
39．It’s _______ (精确地) half past five.
参考答案
重难点参考答案
八年级上册Unit 4复习 牛津译林版英语
D
D
C
A
B
D
C
D
B
C
watching
exactly
B
D
A
instead of
Instead of
C
A
C
B
A
D
C
C
A
A
D
A
C
C
A
A
C
A
D
C
C
B
B
C
A
A
A
B
A
B
A
myself
课堂检测参考答案
1．A 2．A 3．B 4．B
5．A 6．C 7．B 8．B
9．B 10．B 11．A 12．B
13．D 14．C 15．A 16．A
17．B 18．B 19．C 20．D
21．C 22．C 23．D 24．A
25．D 26．travels 27．will win 28． practicing playing
29．preferred 30．Don’t be
31.repair these old desks
32．be careful make mistakes
33．filled with
34．Don’t paint 35．for me to read 36．glue
37．instructions 38．rope 39．exactly