Unit-8-It-must-belong-to-Carla知识点整理.doc

1、Unit 8 It must belong to Carla.知识点 1Unit 8 It must belong to Carla.语法情态动词表推测一.情态动词的用法有很多,其中表示推测是其重要用法之一.可以用来表示推测的情态动词主要有 must，may，might，can ，could ,情态动词表示推测可以分为以下几种情况:1.情态动词+do 表示对现在或将来情况的推测和判断：He must be in your room.2.情态动词+have done 表示对过去情况的推测和判断：The road is wet,It must have rained last night.3.情态

2、动词+be doing 表示对现在或将来正在进行的情况的推测和判断：At this moment,my father cant be working in the office.二. must ，may，might，can ，could 表示推测时含义有所不同must “一定，肯定” (100%的可能性)may, might, could“有可能，也许 ” (20%80%的可能性)cant “不可能，不会”(可能性几乎为零)注意: 表示推测是 can 不用于肯定句中,肯定句中表示“可能”用 may/might/could.The dictionary must be mine. It has

3、my name on it. The CD might/could/may belong to Tony because he likes listening to pop music.The hair band cant be Bobs. After all, he is boy!(1)Wheres Jeff? Im not sure. He be playing football on the playground.A. need B. might C. must D.can(2)He come and see you next week.But Im not sure.A.might B

4、.must C.need(3)Tom,go to answer the door,please.It be your Mom.Unit 8 It must belong to Carla.知识点 2No,Dad.It be her.She will be back after three oclock.A.may;mustnt B.must;cant C.must;mustnt(4)Henry be at home,because he phoned me from Beijing just now.A.mustnt B.cant C.must(5)Where is Jack,please?I

5、m sure ,he be in the reading room.A.can B.might C.must(6)The short girl be Alice.She is of medium height.A.mustnt B.cant C.may not(7)Whose book is this? It _ be Lusys. Her name is on it. A .could B. cant C. must D. might根据句意，用适当的情态动词填空1.She know the answer,but Im not sure.2.Li Ming be in Shanghai,be

6、cause he has gone to Hangzhou.3.Dont play with the knife.You hurt yourself.4.A teacher also make a mistake if he or she is not careful enough.5.Oh,dear! You have walked so long on such a hot day!You be tired and thirsty.6.Who is the man over there? Is it Mr Wang?No,it be him.Mr Wang has curly hair.7

7、.They saw something in the sky last night.It a UFO.8.Yao Lei said he late,but he came on time.Section A1. must 的用法(1)must 表示推测时，意为“一定” ，通常与 be 连用，只用于肯定句中。There must be something wrong with the computer.(2)must 表示“必须”时，可用于肯定句、否定句或疑问句中；用于否定句Unit 8 It must belong to Carla.知识点 3中时，mustnt 的意思是“一定不要，禁止” 。

8、You mustnt play soccer in the square.(3)以 must 开头的一般疑问句，肯定回答用 must，否定回答用 neednt 或dont have to。Must I go home now?Yes,you must/No,you neednt/No,you dont have to(1)Must I be in hospital for a week,Doctor?No,you .You can go back home tomorrow.A.mustnt B. neednt C. must(2)After a long walk,the old man b

9、e tired now.A.cant B.must C.has to D.need(3)Its dangerous.You play football on the street.A.cant B.neednt C.mustnt D.may not2.go for picnic“去野餐” at the picnic“在野餐中” have a picnic“进行野餐”We went to the beach for a picnic.3.belong to 意为“属于”，其主语通常是物.后接名词或代词宾格，不能接名词性物主代词或名词所有格。This dictionary belongs to m

10、e=This dictionary is mine .This dictionary belongs to Li Lei=This dictionary is Li Leis .(1)The notebook must Li Hua. It has her name on the back.A. belong B. be C. belong to D. be to(2)Who does this pencil case belong _?It must be Celias.A. to B. in C. on D. of(3)Diayu Islands China ever since anci

11、ent times.A. belong to B.belong in C. belong under D. belong with4.Whats the matter? “怎么了？”这个句型常用来询问某人患了何种疾病或Unit 8 It must belong to Carla.知识点 4遇到了何种麻烦。既可以询问人，也可以询问物。后常接介词 with。= Whats the trouble (with you)?= Whats your trouble?= Whats wrong (with you)?= What the matter (with you)?=What has happen

12、ed to you?= whats up?=Whats the problem with you?Whats the matter with your computer?(改为同义义 )Whats your computer?5.There is something wrong with意为“有一些毛病”There is something wrong with my stomach6.(1) join 指参加某个组织；加入某个群体，并成为其中的一员。join the English club 加入英语俱乐部; join the Party 入党;join sb 意为“加入到某人当中”join

13、 us 加入我们，和我们在一起(2)take part in 指参加体育运动或比赛。take an active part in sports.积极参加体育运动(3)attend 指参加会议，婚礼，葬礼，典礼，去上课，上学，听报告等。Hell attend an important meeting tomorrow.I attended his wedding.The twins are talking about the book Who Moved My Cheese.Its fun to them.A.Join B.join in C.take part in D.enter7.beca

14、use 意为“因为” ，so 意为“所以” 。并列连词 so 和从属连词 because 不能一起连用，同一句话中只能用其一。He was illl,so he didnt go to school.=He didnt go to school because he was ill.The rain was late, we had to wait for half an hour.A.because B.or C.so D.but8.(1)valuable 意为“值钱的；贵重的；有价值的” ，常指物质金钱方面，强调贵重、珍贵。 be valuable for/to sb 意为“对某人有价值”

15、This experience is valuable to me.(2)worth 既指物质上的，也指精神上的，强调价值。sth be worth doing.“某Unit 8 It must belong to Carla.知识点 5事值得做”The book is well worth reading.9.pick up“捡起 ” make up“编造；组成” look up“查找，向上看” send up“发射”The books are on the floor.Please pick them up.When he saw a wallet on the ground,he at

16、once.A.picked it up B.gave it up C.picked up it.10. “给某人打电话 ”的表达用语：call sb=phone sb= ring sbcall sb up=ring sb up Please call/ring me up when you get there.give sb a call=give sb a ring.make a telephone call to sb.11.在英语中，动词不定式可以表示目的，译为“为了”I stayed there to see what would happen.To pass the English

17、exam,I have to study English day and night.He hurried back home his schoolbag.A.fetched B.to fetch C.fetching D.fetches12.in order to do sth=so as to do sth 意为“为了做某事”In order to do great things,we have to perfect the small things.He ran fast so as to catch up with me.13.(1)形容词修饰不定代词的语序是：不定代词+ 形容词。so

18、mething interesting 一些有趣的东西 something else 一些别的东西(2)不定代词作主语时，谓语动词用三单形式。(1)Doctor,is there anything wrong with my eyes?No.Everything OK.A.is B.are C.am D.been(2)My host family tried to cook for me when I studied in New Zealand.A.different something B.different anything Unit 8 It must belong to Carla.

19、知识点 6C.something different D.anything different14.除了 no,not 以外的其他否定词有 never（从不）,nothing（没有什么）,few（几乎没有）,little（几乎没有）,hardly （几乎不）,seldom （不常，很少）而unhappy（不高兴的）,uncrowded（不拥挤的）,dislike（不喜欢）,unfriendly(不友好的),unlucky(不幸运的),unimportant(不重要的),uncomfortable(不舒服的)等不是否定词。She has few friends,does she? Yes,he

20、does.Jim never goes to the movies on Saturday, ?A.does Jim B.doesnt Jim C.doesnt he D.does he15.区分 voice,sound 和 noise(1)voice 一般指人的声音，如说话，唱歌，但有时也可指鸟叫的声音。The girl has a beautiful voice.(2)sound 指人能听见的任何声音。Sound travels more slowly than light.(3)noise 常指不悦耳、不和谐的嘈杂声。 The noise wakes me up.(1)Oh,my god

21、! The kids are making too much here. I cant do anything.A. sound B.voice C. noise D.footstep(2)She has a very beautiful and sweet _.A. noise B. sound C. voice D. noisy16.or 的用法：(1)or 连词，意为“或者；和” ，用于否定句或疑问句中，肯定句中用 and。Do you like tea or milk?(2)or 还意为“否则” 。Get up early,or youll be late for school.(1)

22、Which do you prefer,tea coffee?Tea,please.A.but B.so C.or D.andUnit 8 It must belong to Carla.知识点 7(2)Be quick, well be late for the meeting.A.and B.but C.so D.or17. (1)too 通常位于 肯定句中，前用逗号隔开 。I have been to Paris,too.(2)also 位于实前系后。He speaks French and he also writes it.(3)either 通常位于否定句中，前用逗号隔开 。He

23、doesnt like her. I dont ,either.(4)as well 通常位于 肯定句末，前不用逗号隔开 .I have been to Paris as well.Lucy didnt finish the homework, .A. either B. too C. also D. neither18.(1)maybe 是副词 ,用来表示推测，常位于句首。 Maybe he is right.(2)may be 是情态动词+ 动词原形,意为“可能是” ，在句中做谓语.He may be right(1)She know the answer,but Im not sure.

24、A.maybe B.may be C.may D.must(2)_thats not a good idea.A Maybe B May be C May D Be19.There be sb.doing. “有人正在做某事 ”. There is a cat eating fish.There must be someone crying in the next room.There is a man for you outside,Mr Wang. Asking him to come in,please.A. waiting B. to wait C. waited D.waits20.

25、wish to do sth “希望做某事”We wish to live in a big house with a big garden.wish sb to do sth “希望某人做某事 ”We wish our teacher to join us.21.(1)hope to do 意为“希望做某事 ”不可用于 hope sb to do sth.结构I hope to go to Beijing. (2)hope+that 从句，意为“希望”We hope that we can see you again.Unit 8 It must belong to Carla.知识点 8I

26、 hope go there with us,Jim and Tom. Were glad toA. you to B. you can C. them to D.they can22.have fun=have a good time=enjoy oneself 意为“做某事很开心”后面都接动词-ing 形式。(1)We had a good time in the park yesterday afternoon.(同义句转换 )We in the park yesterday afternoon.(2)Trust me,and youll have fun (play) the pian

27、o.23.(1)hear sb doing sth.意为 “听见某人正在做某事”I heard him singing when I walked past the shop.(2)hear sb do sth 意为“听见某人做过了某事或听见某人经常做某事” ，指听见动作发生的全过程。I often hear her sing in the evening.When I was walking past his room yesterday evening,I heard him piano.A.playing B.to play the C.playing the D.played the2

28、4.no matter when=whenever 意为“无论什么时候” 。引导让步状语从句。You can ask for help whenever you need it.I am in trouble,my best friend Li Lei always helps me.A.Whenever B.Whatever C.However D.Never.25.sleepy“困倦的 ” asleep“睡着的”Im very sleepy and I want to go to bed. He has fallen asleep.He felt (sleep) and soon fell

29、 asleep.Section B1.exercise:(1)作名词，当“锻炼、运动”讲是不可数名词。常用短语为：do/take exercise 意为“做运动” ；当“体操、练习题”讲是可数名词。如：do morning exercises 做早操，do eye exercises 做眼保健操。(2)exercise 作为动词用时，意为“运动、锻炼” 。如：Do you often exercise?Unit 8 It must belong to Carla.知识点 9The old man is healthy because he often_. A. exercises B. dri

30、nks C. sleeps D. play 2. catch 动词，意为“抓住，赶上” ，其过去式、过去分词分别是caught,caught.The cat caught a mouse. He got up early to catch the early bus.We used to get up early in order to the early bus.A. bring B. miss C. catch D.early3.express 动词，意为“表达” ，通常不接双宾语。express sth to sb 意为“向某人表达某事” 。He expressed his thanks

31、 to her.4.different 是形容词，意为 “不同的” ，常用短语： be different from“与不同” This book is different from that one.difference 为可数名词，意为“差别，不同之处” 。the difference betweenand“和之间的差别”There are some differences between Lucy and Lily.5. the sameas 意为“和一样” ，其反义词组是 be different from“和不同”注意 same 前必须加 the. She wears the sam

32、e skirt as her sister.(1)The food my country is quite different that here.A.in;like B.to;from C.from;to D.in;from(2) Is her watch _ yours or different?A. the same B. the same as C. same as D. the same to6.information 是不可数名词，意为 “信息” 。I have some information about the exam.Just search the Internet,and

33、 you can get almost all the you read.A.informations B.information C.picture D.story7.as 可以意为“因为；当的时候；作为”As it was late,I went at once.Unit 8 It must belong to Carla.知识点 10As a student,we should study hard.He shouted aloud as he ran along.(强调的是不同动作同时发生 )municate with sb 意为 “与某人交流”He had no way to com

34、municate with his elder brother.9.在英语中，有三个词可以表示“到达” ，但用法不同(1)arrive 是不及物动词,后面需接介词 at 或 in,再和表示地点的名词连用.arrive at 常跟一个较小的地方;arrive in 常跟一个较大的地方.He arrived at the village at 7:30. I will arrive in Beijing tomorrow. (2)reach 是及物动词 ,后面直接跟宾语I will ring you as soon as I reach Beijing.我一到北京就给你打电话(3)get 是不及物

35、动词,后面需加介词 to,再跟表示地点的名词.Please write to us when you get to Beijing.注意:get 和 arrive 后跟表地点的副词时 ,则不需接介词 .My father often gets home early.我父亲经常回家早.10.(1)point to“指向”指向离说话人较远的人或事物。(2)point at“指着” ，指向离说话人较近的人或事物。(3)point out“指出” ，给某人指出方向、要点或错误等。Will you please point out the man who saved the boys life?Dont

36、 point at the words while you are reading.He point to the house on the other side of the river and said,“Thats my home.”11.a little =a bit =a little bit=kind of 意为“一点儿；少许 ”都可以用来修饰形容词/副词。a little bit quiet.此外，a little 还可以直接修饰不可数名词，而 a bit 须和 of 连用才可以修饰不可数名词。The weather here is a little bit hot. a little water=a bit of water 一点儿水What is your new friend like? She is shy.A. a bit of B. a lot of C. a little bit D. a kind of