2022年中考英语一轮复习：Unit2（ppt课件）仁爱版九年级上册.pptx

1、九上Unit 22022中考英语复习中考英语复习过词汇butterflies pollution producer product production 过词汇harmful be harmful to do harm to recently environmental 过词汇creative creativity creation creature completely completion 过词汇deeper/deepest deeply behavior directly direction 过词汇rose risen protection organization organizer

2、过词汇agreement disagree reach/come to an agreement agree to do sth.agree with sb.过词汇act Germans Germany difference be different from make a difference punishment 过词汇discovery discovered requirement require sb.to do sth.unpleasant including 过短语pourinto see sb.doing sth.cut down stop doing sth.make nois

3、e sleep well 过短语can t bear sth./doing sth.solve this problem lose one s hearing/have hearing loss stop to do sth.no better than even though/even if change into 过短语stop sb./sth.(from)doing sth.instead of blow away focus on a number of come into being 过短语die out on earth be good for take away all over

4、 the worldaround the world plenty of avoid doing sth.过短语make some progress in be bad for be covered with be short of as a result hurry up give up 过短语ought to shut off run out in a bad mood encourage sb.to do sth.all sorts of sharewith save money 过句子 It was reported that no better than Making a loud

5、noise what a mess 过句子 You d better It is easy to 过句子As we all know should do everything we can to protect 熟词生义1.formA.v.是；成为是；成为 B.v.组织；建立组织；建立C.n.惯常做法；常规；习俗惯常做法；常规；习俗 D.n.体能；良好的健康状态体能；良好的健康状态These drawings will form the basis of the exhibition._I really need to get back in form._True to form he arr

6、ived an hour late._He formed a band with some friends from school._BACD熟词生义2.messA.n.不整洁不整洁(或不修边幅或不修边幅)的人的人 B.n.许多；大量许多；大量C.v.弄脏；弄乱弄脏；弄乱Theres a mess of fish down here,so get your lines in the water._Look at your hair.You re a mess!_I dont want you to mess up my clean kitchen._BAC熟词生义3.guide A.n.向导向

7、导,导游导游;指南指南,手册手册 B.v.指导指导We hired a local guide to get us across the mountains._(2021 泸州)Im still working because Im still capable and hope to guide more young people._BA熟词生义4.bear A.n.熊熊 v.承受承受,忍受忍受 B.v.生生(孩子孩子)C.v.支撑支撑(2021 通辽)Wildlife like polar bears that depend on sea ice to live is also in dan

8、ger._She might never be able to bear children._It is strong enough to bear the weight of the roof._(2021安顺)The pain in my back was hard to bear and even basic daily tasks became difficult._BACA熟词生义5.sentenceA.v.判决；宣判；判刑判决；宣判；判刑 B.n.判决；宣判；判判决；宣判；判 刑刑He was sentenced to death._The judge(法官)will pass s

9、entence tomorrow._BA熟词生义6.wasteA.v.未充分利用；使未充分利用；使 屈才屈才 B.adj.荒芜的；废弃的荒芜的；废弃的C.n.白费；糟蹋白费；糟蹋 D.n.浪费；滥用浪费；滥用These meetings are a complete waste of time._The car was found on a piece of waste ground._I hate to see good food go to waste._You re wasted as a sales manageryou should have been an actor._BACD熟

10、词生义7.dry A.adj.干燥的干燥的,雨少的雨少的;干性的干性的B.v.使使干干;弄干弄干,擦干擦干 C.adj.口渴的口渴的We went swimming and then lay in the sun to dry off._(2021 河南)The area was very dry with low rainfall because of its geographical conditions(地理条件)._The dry man was thirsty for water._BACPeople pour waste water into rivers and lakes.(P

11、30)wastev.浪费浪费n.浪费；废料；废物；垃圾浪费；废料；废物；垃圾常用结构：常用结构：waste+名词（尤其是时间、金钱）名词（尤其是时间、金钱）on sth./in doing sth.在在方面浪费方面浪费/浪费浪费在某事上在某事上/做某事做某事表示一种浪费表示一种浪费的行为时可的行为时可与不定冠词连用与不定冠词连用adj.无用的；废弃的无用的；废弃的考点1教材链接People pour waste water into rivers and lakes.(P30)如：I dont think we need to waste much time on this.我想我们不必在这上

12、面浪费太多时间。We wasted a whole afternoon trying to repair the car.我们浪费了整整一下午的时间努力把汽车修理好。Where do you put your kitchen waste?你把厨余垃圾放在哪儿？Its a waste of time to talk with him.和他谈话就是浪费时间。He made a fortune by selling waste materials.他靠卖废品发了财。考点1教材链接Although we have built “The Green Great Wall”，we still need t

13、o do something to protect the environment.(P35)although 的意思相当于 though，意为“尽管，虽然”，用来引导让步状语从句。它所引导的从句不能与并列连词 but,and,so 等连用，但可以和yet,still 等词连用。如：Although he lives alone,he doesnt feel lonely.He lives alone,but he doesnt feel lonely.虽然他一个人住，但他并不感到孤独。考点2教材链接Although we have built “The Green Great Wall”，w

14、e still need to do something to protect the environment.(P35)辨析辨析 although 与与 thoughalthough用作连词，表示“虽然”，二者可以互换使用，但 但 although 比 though更为正式。在 as though(好像，仿佛)，even though(即使，纵然)等固定短语中不能用 although。thoughalthough 一 般不用作副词，而 though 可用作副词，且一般放在句末(不放在句首)，意为“可是，不过”。考点2教材链接Although we have built “The Green

15、Great Wall”，we still need to do something to protect the environment.(P35)如：Though/Although it was raining,we still went there.虽然下着 雨，但我们还是去了那里。It looked as though it might rain at any minute.看上去好像马上就要下雨了。Its hard work,I enjoy it,though.工作很辛苦，可是我很喜欢。考点2教材链接None of us likes pollution.(P37)辨析辨析 none，n

16、othing，no one 与与 nobodynone既可指人也可 指物，接 后常接of 短语构成”none of 名词/代词”结构；谓语动词用单复数均可。none用来回答 how many 或 或 how much 引导的问句。nothing只能指物，不能指人。nothing 不能接of短语nothing作主语时，谓语动词用单数形式。nothing用来回答what引导的问句。考点3教材链接None of us likes pollution.(P37)no one/nobody只能指人。在口语中，nobody 比 no one 更常用。它们不能接 of 短语。作主语时，谓语动词用单数形式。常

17、用来回答 who 引导的问句。除此之外，两者均可与 else 连用，而 none 则不可以。如：None of us has/have been there.我们都没去过那里。Nothing in the world is difficult if you set your mind to it.世上无难事，只怕有心人。No one/Nobody else knows about it.没有其他的人知道这件事。考点3教材链接None of us likes pollution.(P37)none nothing nobody1.The old couple have three sons bu

18、t_ of them lives nearby.2.He loves his job very much._else matters to him apart from his job.3.He rose from being a _to become a superstar through hard work.none Nothingnobody考点3教材链接How can we avoid a serious water shortage?(P41)avoidavoid sb./sth.避开某人避开某人/避免某事避免某事avoid doing sth.避免做某事避免做某事Try to av

19、oid accidents.尽量防止发生事故。He avoided answering my questions.他对我的问题避而不答。考点4教材链接1.(2021 苏州)During our holidays,we should avoid_(stay)up at night and oversleeping in the morning.2.I dont know why my classmate Bob avoids_(I)these days.I cant remember what I did made him angry.staying meHow can we avoid a s

20、erious water shortage?(P41)考点4教材链接discover 指发现本来已经存在但人们还不知道的事物、真理或情况等,如发现元素、电、煤、石油等矿藏以及新星或科学真理等invent 主要意思是“发明”,指产生前所未有的东西,其对象往往是物质性的,尤指科技上的发明创造create 指从无到有的“创作”或创作出原本不存在的东西,如艺术品、理论等Third,we should discover ways to reuse water.(P41)考点5教材链接如:I discovered an unopened letter in the drawer.我在抽屉里发现了一封未拆封

21、的信。Who invented the telephone?谁发明了电话?He created quite a number of wonderful characters in his play.在他的话剧中,他创作了很多精彩的人物。Third,we should discover ways to reuse water.(P41)考点5教材链接create discover invent1.The novelist _several characters with different personalities.2.(2021 安顺)As we all know,the telephone

22、 _by Alexander GrahamBell in 1876.3.Teachers should_ what students are interested in and help them build self-confidence.created was invented discoverThird,we should discover ways to reuse water.(P41)考点5教材链接After all，we have only one earth.(P46)辨析辨析 after all，above all，first of all，in all 与与 at alla

23、fter all “毕竟；终究；到底”，表示让步。above all “尤其是；最重要的是”，强调要引起特别注意。first of all“首先”，强调次序。in all “总共；总计”at all“根本，丝毫”，与 一般与 not 连用。not at all”根本不 ”考点6教材链接After all，we have only one earth.(P46)如：He is certain to come.After all,hes already accepted the invitation.他肯定来，毕竟他已接受了邀请。We must work,and above all we must

24、 believe in ourselves.我们必须工作，尤其重要的是我们必须相信自己。First of all,let me introduce myself to you.首先，让我作个自我介绍。There are thirty people in all who will travel to Lanzhou.赴兰州旅游的总共有三十人。She doesnt care at all.她根本不在乎。考点6教材链接Its key disadvantage is that the process requires a long time(up to 30 days)and the cost is

25、high.(P47)requirerequire sth.需要某物需要某物sth.requires doing=sth.requires to be done 某物需要被做某物需要被做require sb.to do sth.要求要求/命令某人做某事命令某人做某事require sth.from sb.要求某人提供某物要求某人提供某物require+that从句从句 要求要求考点7教材链接如:They require our help.他们需要我们的帮助。All the members are required to attend the meeting.全体成员均被要求出席会议。These

26、flowers require watering.=These flowers require to be watered.这些花需要浇水。The situation required that we(should)stay there.当时的情况需要我们留在那儿。Its key disadvantage is that the process requires a long time(up to 30 days)and the cost is high.(P47)考点7教材链接1.Many schools require all the students _(show)their stude

27、nt cards when they enter the school library.2.(2021 临沂)It is believed that the road to a“good”college begins as early as preschool,and even four-year-olds _(require)to read and memorize new words every day.3.The bike is too old to ride,so it requires_(mend).to show are required mending /to be mended

28、Its key disadvantage is that the process requires a long time(up to 30 days)and the cost is high.(P47)考点7教材链接marry sb.嫁给某人,与某人结婚marry A to B 把 A嫁给 Bget married to sb.“(与某人)结婚”,表示短暂的动作,不能与表示一段时间的状语连用be married(to sb.)“(与某人)结婚”,表示状态,可与表示一段时间的状语连用The daughter has never married.(P53)考点8教材链接如:She wants t

29、o marry a teacher.她想嫁给一位老师。They married their daughter to a handsome man.他们把女儿嫁给了一个英俊的男人。My sister got married last Sunday.上周日我姐姐结婚了。She has been married for twenty years.她已经结婚 20 年了。【注意】marry 一般不与 with 连用。The daughter has never married.(P53)考点8教材链接1.(2021 菏泽)Meg leaves the family to get _(marry)and

30、 have a new family.2.He loved the beautiful girl and wanted to marry_(she).3.They were ready to marry their daughter _a rich man.(盲填)4.我的祖父母已经结婚 60 多年了,他们仍旧深深地爱着彼此。My grandparents _for over 60 years and they still love each other very much.married her tohave been marriedThe daughter has never marrie

31、d.(P53)考点8教材链接The policy requires that only taxis,buses,bikes and special purpose vehicles are allowed to travel anywhere in the city.(P54)allowallow sb.(not)to do sth.（不）允许某人做某事（不）允许某人做某事be(not)allowed to do sth.（不）允许做某事（不）允许做某事allow doing sth.允许做某事允许做某事考点9教材链接如:My parents allow me to watch TV on w

32、eekends.我父母允许我周末看电视。They dont allow smoking here,because here is non-smoking area.他们不允许在这里抽烟,因为这里是无烟区。We are not allowed to speak loudly in public.公共场所不允许大声喧哗。The policy requires that only taxis,buses,bikes and special purpose vehicles are allowed to travel anywhere in the city.(P54)考点9教材链接1.(2021 遂

33、宁)My parents dont allow me_(use)my phone on schooldays.They are strict.But they always want the best for you.2.Passengers are not allowed_(eat)or drink when they take the underground.3.Professor Li has rich experience in teaching and he allows _(work)in groups.He thinks it an effective way to solve problems.to useto eat workingThe policy requires that only taxis,buses,bikes and special purpose vehicles are allowed to travel anywhere in the city.(P54)考点9教材链接