Unit3SectionB知识讲解和巩固练习2022-2023学年人教版八年级英语下册.docx

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1、Unit 3 Could you please clean your room?【基础巩固】Section p20翻译以下短语。hang out 递给某人某物借给某人某物向某人借某物完成做某事 get it wet 【基础巩固】Section B 3a-2c翻译以下短语。go to the store 邀请某人做某事 have a testhave time to do sth.a waste of timelet sb do sthspend time on sth in order to dop sth get into a university 没有必要做某事 介意做某事帮助某人做某事做

2、某事是不够的get good grades培养独立性教某人做某事look afterdo ones part in doing sth as a resultfall ill【知识讲解】P22阅读理解la2b1. borrow some money. 借点钱。borrow意为“借，借入”，常与from连用，表,示“从某人那里借到某物”。如：eg:May I borrow a dictionary from you?我可以向你借一本词典吗？eg:I borrowed a message from the library a moment ago.刚才我从图书官借了本杂志。【辨析】borrow,

3、lendkeepborrow和lend表示借”时,borrow指“借入。而lend指“借出”，常构成“lend sth. to sb.” 和力endsb.sth.“结构。如：eg:Could you lend me some money?二Could you lend some money to me?eg:Could I borrow some money from you?我可以向你借一点钱吗？keep是延续性动词，表示“借”时，可以与一段时间连用，而borrow和lend是短暂性动 词，不能与一段时间连用。eg:You can keep the novel for a month.这本小

4、说你可 以借一个月。eg:一How long may I keep your MP3?你的 MP3 我可以借多久？Only one day.仅一天。2. It is the parents5 job to provide a clean and comfortable environment at home for their children.此处代词it仅为形式上的主语，真正的主语是to provide . for their children我们也可将It is one5s job (duty, .) to do something.视为一个固定的句型，表示“做某事是某人的工作。” eg

5、: Its every teacher9s job to explain things clearly to the students.【拓展】provide作动词，意为“提供；供应”。provide sb. with sth.或 provide sth. for sb.意为“为某人提供某物eg:The movie theater provides us with good service.eg:His school provided a house for him.【练习】汉译英。他们提供给他钱和衣服。eg:They provided him with money and clothes.e

6、g/fhey provided money and clothes for him.3. And anyway, I think doing chores is not so dif行cult.反正我觉得干点家务也不难。anyway是一个副词，若位于句首，其后往往会有逗号将其与句子的其他内容隔开。anyway 在此句中的作用是追加评论，相当于汉语的“反正；仍然；依然”。eg:Sam didnt get the job, but hes not unhappy because it didnt pay welt anyway.02/6萨姆没有得到那份工作，但他并没有闷闷不乐，反正薪酬也不算高。a

7、nyway还可用来表示“不管怎样；无论如何,之意。eg:Ifs just a cold. But anyway, you should still see the doctor.这只不过是感冒，但不管怎样，你还是应该看看医生。4. ill & sick相同点ill与sick都可以表示“生病的”，都可作表语。如：eg:Alice was ill / sick yesterday.不同点表示“生病”时，sick可作定语，但ill通常不作定语。eg:Could you help the sick girl?【运用】根据句意，用ill或sick填空。eg:The driver sent the bab

8、y to the hospital.eg:My brother is. I have to look after him at home.5. The earlier kids learn to be independent, the better it is for their future 孩子们越早学会独 立，对他们的未来就越好。“the+比较级+,the+比较级+”是英语中一个常用的句型结构，表示“越，就越eg:The more he explained, the better we understood.他解释得越多，我们就理解得越透彻。eg:Many people believe

9、that the more a person reads, the wiser he will become.很多人相信一个人书读得越多就会变得越聪明。【巩固练习】一、根据句意、首字母和汉语提示完成句子。l.She d（掉落）the plate on the ground and it broke into pieces.1.1 ts w（浪费）to throw away glass, paper and metal.3 .That company p（提供）poor children with 3,000dollars last year.4 .Good sleep helps the bo

10、dy and brain grow and d（发展）.5 .The students are waiting for the r（结果）of the exam.二.选择填空。1.-Would 1.-Would you mind lending me your dictionary?-Certainly not. Here you are.A.lendB. lentC. to lendD. lending)2.One of the best ways for people to keep healthy is to good eating habits.A.growB. developC. t

11、akeD. show)3.1 some of my. free time playing basketball for school team.A.spendB. costC. takeD. pay)4.fm not sure whether I can hold a party in the open air, because it the weather.A.decides onB. depends onC. lives onD. agrees on)5.eat safely, I think we had better make some food by ourselves instea

12、d of buying some.A.As a resultB. Because ofC. In order toD. Thanks to)6.Could you please me with my English?A.helpB.to helpC.helping)7.Could you please on the road?A.not to playB.to not playC.play not)8.Would you mind in the dining hall?A.not to smokeB.not smokingC.smoke)9. you eat, you will be.D.he

13、lpedD.not playD.to smokeA.The less, the healthierB.The less, the more healthierC. The more, the healthierD. The more, the more healthier)10.The movie wasn,t A.interesting enoughB.enough interestingC. interested enoughD. enough interested)11.-Could I please the window?-Sure,you.A.open,couldB.to open,

14、couldC.to open,canD.open,can)12.you tell me how I get to the No 5Middle School?A .Do ; canB .Can; couldC. Could; canD. Could;could)13. Could you please open the door?A. All rightB. Its rightC. Thafs all rightD. Quite right)14.-Could I get a ride next morning ?A. Sorry, you cant.B. Yes, of courseC. Y

15、es, sureD. A, B or C.)15.Unluckily he is going tothe computer.A. work outB. work inC. work onD. work for()16.Could Isome moneyyou.A.borrow; toB. lend; forC. borrow; fromD. lend; from)17.Who will youto yo.ur birthday party?A.makeB. inviteC. sayD. tell()18.-Mum, could I hang out with friends on weeken

16、ds? .A.Yes, you could.B. No, you couldnt.C. Yes, you can.D. Sure, you cant.()19.Could you please buy drinks and snacks me?A.some; toB. any; toC. some; forD. any; for()20.My mom often asks me the living room.A.cleanB. to cleanC. cleaningD. cleans三、根据汉语意思，把下列句子补充完整。1 .一些青少年认为做家务是浪费时间。Some teenagers be

17、lieve doing chores is.2 .你没有必要为他担心，他现在能照顾自己。for you to worry about him. He can look after himself now.3 .做家务有助于发展孩子们的独立性，教会他们怎样照顾自己。Doing chores helps to develop childrens independence and teaches them how to4 .对学生来说仅仅取得好成绩是不够的。to just get good grades at school.5 .孩子越早学会独立，对他们的未来就会更好。kids learn to b

18、e independent,it is for their future.四、英汉互译。1 .borrow some money2 .邀请朋友们来我的生日聚会3 .go to the store4 .用你的CD播放机5 .buy some drinks and snacks 五、用所给词的适当形式填空。1 . The climber(drop) and hurt himself.2 .You will find several shops in the(neighbor).3 .Dont do that.Its a (waste) of time.4 .He(develop) the little shop into a big store.5 .The girl is quiet. She is too nervous to say(something) when our teacher asks why she didnt go home yesterday.