九年级上册英语Unit4知识点详解.pdf

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1、.y Unit 4 I used to be afraid of the dark.1.humorous adj.有幽默感的 2.silent adj.沉默的；3.helpful adj.有用的，有帮助的：4.score n&v.得分，进球；5.interview v&n.面试，采访；6.dare v.敢于；胆敢；7.private adj.私人的，私密的；8.require v.需要；要求；9.European adj.欧洲的；10.British adj.英国的；11.speech n.讲话；发言；12.ant n.蚂蚁；13.insect n.昆虫 14.influence n&v 影响

2、；15.proud adj.自豪的，骄傲的；16.seldom adv.不常，很少；17.fail v.不及格，失败；18.general adj.普通的，常规的；19.introduction n.介绍；1.used to 过去曾经 2.be afraid of the dark 惧怕黑暗 3.from time to time 时常 4.get good scores 获得好的分数 5.deal with 对付，应对 6.get tons of attention 得到大量的关注 7.read books on European history 阅读有关欧洲历史的书 8.African c

3、ulture 非洲文化 专题导入.y 9.be alone 独处 10.give a speech in public 作一个公开演讲 11.paint pictures 画画 12.be nervous about tests 对考试感到紧张 13.influence his way of thinking 影响他的思维方式 14.be proud of./take pride in 为感到骄傲 15.be absent from classes 逃课 16.fail the examinations 考试不及格 17.make a decision 下决心 18.talk with sb

4、in person 亲自找某人谈话 19.to one surprise 使某人惊讶的是 20.feel good about oneself 对自己充满信心 21.a general self-introduction 一个简要的自我介绍 22.in the last few years 在最近几年 23.remain silent 保持沉默 24.have a great influence on sb 对某人有很大的影响 Section A 1.be interested in 对感兴趣 该短语后接动词-ing 形式、名词或代词，其主语必须是人或其他有生命的东西。它相当于 show/ta

5、ke/have/feel an interest in，其中 interest 为名词，意为“兴趣。其中 be 可换用 get 或 become 以强调由不感兴趣到感兴趣。【来源：21cnj*y.co*m】e.g.Shes interested in collecting shells.=She shows an interest in collecting shells.她对搜集贝壳感兴趣。He became very interested in science when he was ten.【版权所有：21 教育】知识点梳理.他十岁时就对科学产生了兴趣。以前不感兴趣，十岁时开场 【横向辐

6、射】interesting&interest 1.interesting 作形容词，有主动意味，意为“令人有趣的，作表语时，主语通常是物。作定语时，既可修饰人，也可修饰物。e.g.The story is very interesting.这故事很有趣。This is an interesting book.这是本有趣的书。2.interest 作不可数名词时意为“兴趣、兴趣。作动词时意为“使人发生兴趣，其主语多为事物。e.g.Theyre all places of great interest in China.它们都是中国的名胜。Your story interests me.你的经历引

7、起了我的兴趣。2.Mario,you used to be short,didnt you?马里奥，你过去很矮，对吗？used to do sth.意为“过去常常做某事，特指在过去经常发生的动作，而如今已不再发生，其中 used to 可以看作情态动词，用于各种人称。21 e.g.He used to play soccer when he was young.他年轻时经常踢足球。如今不踢了 She used to be an English teacher.她过去是一位英语老师。如今不是英语老师了 1其否认句为 didnt use to do 或 used not to do，used no

8、t 可缩写为 usednt。e.g.Mr.Li didnt use to drink beer.=Mr.Li usednt to drink beer.李先生不常喝啤酒。2used to 的疑问句形式是“Diduse to do?或“Usedto do。e.g.Did she use to get up early?=Used he to get up early?她过去经常早起吗？3used to 的反意疑问句也用助动词 didnt或 usednt构成。e.g.Mario used to be late for school,didnt/usednt he?马里奥以前上学经常迟到，对不对？【

9、横向辐射】be used to do sth&be used to doing sth.1.be used to do sth 表示“被用于做某事，是被动构造，强调主语是动词 use 的承受者。e.g.Wood can be used to make desks.木材可用来制作书桌。Stamps can be used to send letters.邮票可用来寄信。2.be used to doing sth 意为“习惯于做某事，其中 to 是介词，后须接名词或动词-ing 形式。e.g.I was used to the hard life here.我习惯这里的艰辛生活。He is us

10、ed to working before six in the morning.他已经习惯每天早晨六点以前干活。3.What did his friends used to look like?他的朋友过去长得什么样子？What does sb look like?只用来询问某人的外貌长相，相当于 What is sb like?,like 在句中作介词，意为“像。e.g.What does Tom look like?=What is Tom like?汤姆长得什么模样？He is very much like his father,tall and dark.他非常像他的父亲又高又黑。【横

11、向辐射】What is sb./sth.like?&What does sb.like?1.What is sb./sth.like?What is sb like?还可用来询问某人的品质。What is sth.like?用来询问事物的性质，特别是用来议论天气状况,like 在句中作介词，意为“像。e.g.What is Lily like?莉莉是怎样的一个人？Shes a very nice girl.她是个非常好的女孩。Whats the weather like?今天天气怎么样？Very fine.很晴朗。Whats this book like?这本书怎么样？Very interes

12、ting.很有趣。2.What does sb.like?该句型用来询问某人“喜欢什么，like 为动词“喜欢。e.g.What does Li Hua like?李华喜欢什么？He likes swimming.他喜欢游泳。.4.dare 敢于；胆敢；可以作实义动词，也可以作情态动词。1实义动词 dare 后面接动词不定式 to do e.g.I dare to swim across the river.I dont dare to say that.Do you dare to go with me?肯定答复：Yes,I do.否认答复：No,I dont.2dare 作情态动词时后面接

13、动词原形不带 to 的动词不定式。21 e.g.I darent say that.Dare you go with me?肯定答复：Yes,I dare.否认答复：No,I dare not.How dare you say that?If he dare break the rule,he will be punished.注意：dare 作情态动词时主要用于疑问句，否认句和条件从句中,不用于肯定句只有一个例外I dare say，但那是一个固定短语，意思是“我相信，可能，我想是这样。3在否认句或疑问句中，现代英语口语常用实义动词的 dare，但省略后面的 to，直接接动词原形。e.g.I

14、 dont dare say that.Do you dare go with me?e.g.Mary dare not go home because she failed the math test again.玛丽不敢回家，因为她数学考试又没及格。5.give up 放弃 后接动词-ing 形式或名词，但不能接动词不定式。后接代词作宾语时，代词应放在 give 和 up 之间。e.g.You should give up smoking.你应该戒烟。Math is too difficult for me.I think Ill give it up.数学对我来说太难。我想我会放弃它。【

15、横向辐射】give 的相关短语 give in 屈从，让步；give back 归还；give away 分发，赠送；give sb a hand 帮某人的忙 6.Candy told me that she used to be really shy and took up singing to deal with her shyness.凯迪告诉我她以前真的很害羞并且开场唱歌来应对她的害羞。这是由 that 引导的宾语从句。take up:开场从事 .e.g.Jack took up running for exercise to lose weight this month.杰克这个月在

16、跑步锻炼来减肥。【横向辐射】take up 的用法 1 占，占地方 That big table takes up too much room.那张大桌子占的地方太大了。Learning English takes up a lot of my time.学英语占了我许多时间。2 开场从事 We took up physical chemistry at college.在大学我们选学了物理化学课。3 讨论 discuss We will take the next lesson up tomorrow.我们明天将要讨论下一课。4 从事；经手 The teacher took up the l

17、esson where she stopped.老师从昨天留下的部分开场讲。5 让乘客上车；接纳 The bus stopped to take up the students.公共汽车停下来，让这些学生上车。deal with“对付、“应付 e.g.The young woman teacher didnt know how to deal with the noisy class.211 这位年轻的女老师不知道如何应对喧闹的课堂。【横向辐射】deal with 与 do with 1.do with 常与连接代词 what 连用，而 deal with 常与连接副词 how 连用 e.g.

18、I dont know how they deal with the problem.=I dont know what they do with the problem.我不知道他们如何处理这个问题。2.这两个词组在使用时有细微的差异。一般地说，do 侧重对象，deal 侧重方式方法；do with 表示“处置、“忍受、“相处、“有关等。deal with 意义很广，常表示、“处理、“安排、“阐述、“涉及等。e.g.They found a way to do with the elephant.他们找到对付那头大象的方法了。They could properly deal with all

19、 kinds of situations.他能恰当地应付各种场面。7.Only a very small number of people make it to the top.只有少量的人才成功地到达顶峰。a small number of 意为：“少量的，为数不多的。Make it 意为“办成，做到；成功；用来表示到达预定目的。21 e.g.Today make it close to be late for class.今天我差一点都迟到了。【横向辐射】make it 的用法 .一、用来表示规定时间，常与 can,let 等词连用。A：Shall we meet next week?下星

20、期我们见面，好吗？B：Yes.Lets make it next Sunday.好的，让我们约定下星期日吧。二、用来表示到达预定目的；办成，做到；成功；发迹。Tell him I want to see him tonight,at my house if he can make it.告诉他今晚我要见他，行的话就在我家。三、用来表示及时抵达；赶上。He wont be able to make it home at Christmas.圣诞节时他到不了家。四、用来表示疾病等得到好转；得救。The doctor knew that the patient was unlikely to mak

21、e it.医生知道那个病人没什么希望了。五、用来表示相处得很好，受欢送或尊重，被承受与 with 连用。She finally made it with the crowd in Hollywood.她终于受到好莱坞人的欢送。六、用来表示预定小吃。Make it a cake and a bottle of orange.来一块蛋糕和一瓶橘汁。8.cause v.造成；使发生 作动词，常见用法有：1后接名词或代词。e.g.What cause his illness?是什么使他生病？2后接双宾语，即 cause sb sth，意为“给某人带来。e.g.Im afraid Im going to

22、 cause you much trouble.恐怕我会给你添很多费事。3 后接动词不定式作宾补，即 cause sb/sth to do sth，意为“促使某人做某事。e.g.Success causes him to work hard.成功促使他更加努力工作。【横向辐射】cause 作名词 cause 作名词时，意为“原因，近义词为 reason。表示“的原因常用 the cause of 或 the reason for。e.g.What was the cause of the accident?这起事故的原因是什么？Give me your reason for doing tha

23、t.给我你那样做的理由。.9.waste v.浪费；滥用 作动词，表示浪费时间、精力、财力和物力等，常接名词作宾语。另外 waste 还可用于 waste sth on sth/sb 和 waste sth in doing sth 构造。e.g.He never wasted a moment.他从不浪费一刻时间。Dont waste your time on these things.不要把你的时间浪费在这些事上。He wasted lots of time in playing computer games.玩电脑游戏浪费了他很多时间。10.make a decision 下决定；下决心

24、 该短语相当于动词 decide。decision 是动词 decide 的名词形式。e.g.She could not make a decision about the dresses.她对买不买这衣服下不了决心。We need to make a decision on this by next week.我们得在下周前就这一问题作出决定。11.no longer 不再；已不 e.g.I go there no longer.我不再去那儿了。She no longer needed the shoe!她不再需要那只鞋子了。【横向辐射】notany longer¬ any more

25、1.notany longer 意为“不再，常可与 no longer 交换，多指过去持续的动作或存在的状态如今已不能再继续下去，侧重指时间上不再延长。e.g.I cant wait for you any longer.=I cant no longer wait for you.我不能再等到你了。2.notany more 也意为“不再，可与 no more 交换，多指再也不重复过去反复做或发生的详细动作。e.g.The baby didnt cry any more.=The baby no more cried.那个婴儿不再哭了。12.take pride in 对感到自豪 在此短语中

26、，pride 为名词，意为“骄傲。另外 be proud of 也意为“为感到自豪，但 proud 是形容词。同时我们要注意这两个短语中的介词不同。211 e.g.They take pride in their daughter,who is now a movie star.=They are proud of their daughter,who is now a movie star.y 女儿成为电影明星，他们感到很自豪。13.He has been working hard and is now one of the best students in his class.他一直非常努

27、力学习，如今是班上最出色的学生之一。“one of+the+形容词最高级复数名词意为“最之一。e.g.Tom is one of the youngest students in our school.在我们学校里，汤姆是年纪最小的学生之一。In England,one of the most popular kinds of food is fish and chips.在英国，最受欢送的食品之一是炸鱼和炸土豆条。【横向辐射】“one of+复数名词或代词“one of+复数名词或代词意为“中的一个，作主语时，谓语动词用单数形式。e.g.One of the brothers is a sc

28、ientist.那些兄弟中有一位是科学家。1.I have _ to tell you.Maybe you will be _ in it.A.interesting something;interested B.something interesting;interesting C.something interesting;interested D.something interested;interesting 【解析】形容词修饰不定代词时，应该放在其后面，可先排除 A。另外，修饰某物时要用 interesting，可排除 D。第二空的 you 是人，故要用 be interested

29、in 构造。答案选择 C。2.She used to_ in the morning,but now she is used to _ at night.A.read;read B.read;reading C.reading;read D.reading;reading【解析】前一空是 used to do sth 构造，后一空是 be used to doing 构造。假设第二空采用 be used to do sth 构造，主语she 不能成为 use 的承受者。另外，由 but now 可知前一句说的是过去的情况，后一空说的是如今的情况。正确答案是B。3.I used to go ou

30、tside on weekends.改为否认句 I_ _ to go outside on weekends.【解析】此题考察 used to do 的否认构造。其否认句为 didnt use to do 或 used not to do。正确答案是 didnt use/used not。典例精讲.y 4.What does the lady look like?.A.Shes fine and well B.Shes really a nice lady C.Shes tall and thin D.She likes wearing skirts【解析】A 意为“她身体很好，B 意为“她确

31、实是个好女士，C 意为“她是个瘦高个，D 意为“她喜欢穿短裙子。问句是问长相如何，应选 C。5.Would you like to come over to my house tomorrow?Oh,Id love to.but I am afraid of your pet dog.I _ go close to it.A.cant B.mustnt C.neednt D.darent【解析】由题意可知，我是怕你的宠物狗，而不敢靠近它.dare 作情态动词的否认式为 darent;故答案选 D。6.Is he still raising money for charity?Yes.He ne

32、ver_ hope of helping poor children.A.gives up B.gives out C.takes off D.takes out【解析】gives out“分发；takes off“脱下起飞；takes out“拿出。根据上句 Is he still raising money for charity?及答语 Yes 可知答案选 A，意为“放弃。7.Whats your plan for the new school year?Oh,I am going to _a new hobby by learning to play the guitar.A.take

33、 part B.take up C.take back D.take care【解析】此题考察 take 相关的短语，由题意可知，我打算通过学弹吉它开场一项新爱好。答案选 B。8.The boss found two boys stealing his bread but he didnt know _ A.how to do with B.what to do with them C.how to deal with it D.what to deal with【解析】deal with 与 do with 都是处理，应对的意思，应选 A。do with 常与连接代词 what 连用，而 d

34、eal with 常与连接副词 how 连用.应选 C。9.Dont give up!Come on.I know you can make_.A.it B.this C.that D.so 解析make it 为固定搭配，意为：“办成，做到；成功；用来表示到达预定目的。答案A 10.Every year driving after drinking wine _ a lot of traffic accidents.A.happens B.provides C.causes D.affords【解析】happen“发生；provide“提供；affords“买得起。根据句意“每年酒后驾车引发

35、大量交通事故可确.y 定选 C。11.你不要把时间浪费在看电视上。Dont waste your time _ _ TV.12.让那个孩子不要浪费时间了。Ask the child _ _ _time.【解析】1.in watching 2.not to waste 13.Jack,will your family move to Shanghai?Yes.Thats a very big my parents made.A.decide B.decision C.education D.difference 【解析】decide 是动词，意为“决定；decision 是名词，意为“决定；ed

36、ucation 是名词，意为“教育；difference是名词，意为“差异，不同。根据句意“那是我父母做的一个大决定以及空格前的 a 确定用 decide 的名词形式，应选 B。14.We felt _ when Liu Xiang won the first prize again in the race.A.pride B.proud C.successful D.worried【解析】pride 是 名词，意为“骄傲，自豪；proud 是形容词，意为“骄傲的，自豪的；successful 是形容词，意为“成功的；worried 是形容词，意为“焦虑的，feel 在此是连系动词，后接形容词

37、作表语，排除 A。再根据 when Liu Xiang won the first prize again in the race 确定选 B。15.October 12th was one of day in 2019,for Shenzhou VI was sent up successfully into the space.A.exciting B.more exciting C.much exciting D.the most exciting【解析】“one of+the+形容词最高级复数名词构造。exciting 的最高级形式是 the most exciting。正确答案是 D

38、。单项选择 回顾小结 今天你学到了什么？.1.I hear you have to exercise early in the morning.Right.Its one of the_in my family.A.plans B.members C.rules D.suggestions 2.You shouldnt put your car here,or it will get in_way of the traffic.A.the B.a C./D.no 3.Though the teacher is strict _ us,she is good to us.A.at B.in C.

39、for D.with 4.Lets go hiking _ staying at home,shall we?A good idea.A.instead B.because of C.instead of D.as for 5.We didnt enjoy the day _ the weather was so awful.A.until B.because C.unless D.even though 6.Whats the matter?They said I wasnt allowed _ here.They dont allow _ in the waiting room.A.smo

40、king;to smoke B.smoke;smoke C.to smoke;smoking D.smoking;smoking 7.Why are you so sleepy?I _ last night,watching a Korea TV play.A.cleaned up B.stayed up C.given up D.stood up 8.Dont worry about him.Its _ for him to pass the exam.A.easy enough B.enough easy C.easily enough D.enough easily 9.My fathe

41、r is a good doctor and I am _ about wanting to be a doctor like him.A.angry B.serious C.surprised D.worried.10.You have made great progress recently._.A.So has Ann B.So Ann has C.So she does D.So does she 11.She hopes that I can _ her invitation as soon as possible so that she can make the preparati

42、ons 准备 for the party.A.reply to B.send up C.write down D.pick up 12.Helen _ my book the other day,saying that she would return it soon.A.borrowed B.borrows C.was borrowing D.will borrow 13.The teacher asked us to stop_and_him carefully.A.reading;listening to B.reading;to listen to C.to read;to liste

43、n to D.to read;listening to 14.Would you like to go to the movie with us tonight?Sorry,but Im afraid that I _to go out tonight.A.am allowed B.dont allow C.will allow D.wont be allowed 15.Its terribly cold today,isnt it?Yes._yesterday.A.So it is B.So is it C.So was it D.So it was 完形填空 There will be a

44、 lot of problems in a teenagers life.They are just a part of 16 to be an adult.However,17 they are dealt with well,they wont become real problems.Some parents dont understand their teenage children very well.They dont 18 their wishes or different moods 情绪 at this special time of life.They dont under

45、stand that it is quite 19 for teenagers to become adults.That is also the reason that teenagers 20 dont know what to do and get angry easily.I think Im a good example of that kind of person.I ever had an 21 like that.When I just went to the middle school,.I 22 a lot of problems for my teachers.I did

46、nt 23 the class rules and kept talking to my classmates in class.24 the head teacher called my parents.After they learned 25 had happened,my parents took me home.To my surprise,they werent 26 with me.They talked with me about the problem and tried to find out the reason for the problem 27 they could

47、 solve it.28 their help,the problem was solved in the end.And I was really 29 for what they did for me.When theres a problem in a teenage childs life,the parents should find a good opportunity to have an 30 with the child first.Then they should try to solve the problem together.This is good for both

48、 of the parents and the child.16.A.giving up B.growing up C.looking up D.cleaning up 17.A.if B.though C.because D.unless 18.A.get over B.care about C.keep out D.take away 19.A.easy B.wonderful C.hard D.nervous 20.A.hardly B.always C.never D.sometimes 21.A.experience B.idea C.mistake D.secret 22.A.ca

49、used B.solved C.faced D.got into 23.A.break B.obey C.relax D.make 24.A.Or B.But C.Though D.So 25.A.where B.how C.what D.who 26.A.happy B.angry C.strict D.busy 27.A.even though B.ever since C.so that D.only when 28.A.From B.About C.Under D.With 29.A.sorry B.afraid C.thankful D.patient 30.A.look B.att

50、ention C.duty D.talk A Party with Moeys live 直播的 concert for kids Moey is one of New Yorks child stars.After rocking out in Central Park all summer,shes now taking it indoors for a one-hour concert.Moeys concert,P is for Party,will have you and your children singing and dancing along with Moey.The s