外研版八年级英语下册module2Experiences-课件.pptx

1、Module2ExperiencesPart1.Free talkPart4.Key pointsPart3.Grammar RPart2.New words Part 1 Free talkHave you made close friends with your classmate since you came to your junior high school?What should a good friend be like?I think that a good friend should.Part 2 New words ever ev(r)ever:曾经、从来，用于现在完成时的

2、一疑问句、否定句。1)Have/Has sb.ever+done sth.?某人曾经做过某事吗？Have you ever entered a club?2)ever用于否定句，not ever=never 从来 She hasnt ever entered any competitions.enterent(r)1)enter=take part in=join in 参加 enter a competition:参加比赛 2)enter=come/go into 进入 Please enter the petitionkmptncompete with sb for sth 为了sth与s

3、b竞争competitive(adj.)有竞争力的 competitor(n.)竞争者first prizeprazdream dri:mthe first prize 一等奖 the second prize 二等奖dream of/about doing sth 梦想做某事Eg：He dreams of becoming a scientistsendsend1)send sb.to do sth.:派遣某人做某事 They sent some scientists to work in Beijing.2)send sb.to a place:派某人去某地 The school sent

4、 Tom to Guilin.3)send sb.sth.=send sth.to sb.:送/寄给某 人某物 I sent Lily a book.=I sent a book to Lily.make up1、make up:编造，组成 Can you make up a story?2、be made up of:由组成 The basketball team is made up of 20 players.invite nvat1)invite sb.to do sth.:邀请某人做某事 Lily invited me to see a film yesterday.2)invite

5、 sb.to someplace:邀请某人去某地 Ill invite Lilly to my party.move mu:vmove to sp.:搬到某地 They are moving to Beijing in a month.他们一个月后要搬到北京。mixmksmix with：把和混和在一起We can sometimes mix business with pleasure.我们有时可以把工作和娱乐结合起来。Germany d:mni:France fr:nstower ta(r)ancient enntmiss msafford f:dqueen kwi:nArabic rbk

6、king kwaywecount down kantwrite abouteverentercompetition dreamfirst prizeaffordinvitemovesendwrite aboutGermany Francetowerancientmake upkingqueenArabicwaycount downmixmisscount 1.Thank you for i_ me to your party.2.Mo Yan is a famous writer.He won the Nobel P_ in literature(文学).3.The Smith family

7、_(move)to this city three years ago.4.Most children enjoy _(eat)hamburgers.5.The car is so expensive that I cant a_ it.nvitingrizemovedeatingfford用所给词的正确形式填空。用所给词的正确形式填空。Part 3 GrammarPresentationGrammar现在完成时现在完成时现在完成时现在完成时概念概念概念概念：1 1.表示表示过去发生并且已经完成的动作过去发生并且已经完成的动作对对现在造成现在造成的的影响或结果；影响或结果；2 2.表示表示过去

8、某一时间开始并一直持续到过去某一时间开始并一直持续到现在现在，并且，并且有可能还会持续的有可能还会持续的动作或状动作或状态；态；现在完成现在完成时句型时句型构成构成：1.肯定肯定句句“have（has）过去分词）过去分词”。注意：该句式中的注意：该句式中的have或或has是助动词，是助动词，has用于第三人称单数，其他人称一律用于第三人称单数，其他人称一律用用have。2.否定句：否定句：“havent（hasnt）过去分词）过去分词”。3.疑问句：疑问句：把助动词把助动词 have或或has提到主语之前。提到主语之前。回答用回答用 Yes,have(has)./No,havent(hasn

9、t).过去分词过去分词 分规则变化和不规则变化两种。不规则变化需逐分规则变化和不规则变化两种。不规则变化需逐个记忆，规则变化遵循以下原则：个记忆，规则变化遵循以下原则：一、规则动词：(1)一般情况下，在动词后加一般情况下，在动词后加ed构成：构成：work/worked,jump/jumped,shout/shouted等。等。(2)在以在以-e结尾的动词后只加结尾的动词后只加d：close/closed,like/liked,live/lived,smile/smiled等。等。过去分词过去分词(3)以辅音字母加以辅音字母加y结尾的动词，应将结尾的动词，应将y改为改为i 再加再加-ed：st

10、udy/studied,carry/carried等。等。(4)以重读闭音节结尾且末尾只有一个辅音字母的以重读闭音节结尾且末尾只有一个辅音字母的动词，要双写末尾的辅音字母再加动词，要双写末尾的辅音字母再加-ed：stop/stopped,admit/admitted,drop/dropped等。等。二、不规则动词二、不规则动词1)AAA型 hurt hurt hurt cut cut cut read read read2)AAB型 beat beat beaten3)ABB型 bring brought brought buy bought bought stand stood stood4

11、)ABA型型 become became become run ran run5)ABC型型 break broke broken grow grew grown功能一：表示影响功能一：表示影响表示一个过去发生的动作在过去已经完成，并且这个过去发生并完成的动作对现在有影响，同时说话者强调的或感兴趣的就是这个影响或结果。E.g.I have cleaned the classroom.E.g.I have cleaned the classroom.（结果（结果：我已经打扫了教室，教室是干净：我已经打扫了教室，教室是干净的或者不用再打扫了）的或者不用再打扫了）They They have vis

12、ited their grandparents.have visited their grandparents.She has washed her clothes.She has done her homework.She has swept the floors.1.有人把窗户打破了。broken)Someone _ _ the window.2.他把灯关了。（turned off）He _ _ _ the light.has brokenhas turned off功能二：表示持续功能二：表示持续 表示一个过去发生的动作或开始的状态在过去并未完成或结束，而是一直持续到现在并且有可能继续下

13、去，也可能到此结束。eg:He has been busy since last week.自上个星期以来他一直很忙。eg:He has taught in our school for 30 years.他在我们学校教书已有30年了。have/has been to 表示表示“去过并回来了去过并回来了”Eg.They have been to many interesting places.have/has been in 表示表示“去了并呆在那里去了并呆在那里”Eg.She has been in Beijing for two years.have/has gone to 表示表示“去了

14、但没有回来去了但没有回来”Eg.He isnt at home.He has gone to Beijing.单项单项选择选择()1.You should stop _ computer games.Its bad for your eyes.A.to play B.play C.played D.playing()2.-I lost the chance to study in the USA.-_!A.Good luck B.Thats all right C.Thats a pity D.Its pleasure()3.You _ the work right now.You can d

15、o it tomorrow.A.dont need finish B.neednt to finish C.dont need to finish D.not need finish CDC()4.A number of tourists _ Yangzhou many times because it is such a beautiful city.A.have been to B.has been to C.has gone to D.have gone to()5.I am _ my friends.I like talking to my parents while they don

16、t.A.pleased with B.different from C.friendly to D.good for()6.-Your room is very dirty.You should keep it _.-OK,Ill sweep it right away.A.clean B.dry C.quiet D.warmAAB()7.There is _ in todays newspaper.A.something interesting B.interesting something C.anything interesting D.interesting anything()8.T

17、om _ the USA.He _ back in two months.A.has gone to;comes B.has gone to;will be C.has been to;comes D.has been to;will be()9.-Have you ever read the book?-_.Is it interesting?A.No,I dont B.Yes,I do C.No,I havent D.Yes,I have()10.-Would you like to go and see the film with me tonight?-Thank you,but I

18、_ it already.A.saw B.have seen C.see D.will seeBCBAPart 4 Key Points1)afford:买得起、付得起，常与can,could,be able to 连用。The house is too expensive.I cant afford it.2)afford后跟动词不定式作宾语，can afford to/do sth.:有能力支付做某事 buy sth.:买得起某物I can afford to visit Shanghai this year.He is very poor and cant afford to buy a

19、 house in the city.1.affordneed(实义)+sth.需要某物 E.g.It is here if you need it.+to do sth.需要去做某事 E.g.We dont need to act right now.need(实义)need(实义实义)need 作实义时与情态动词的区别。E.g.He need go to school by himself.He neednt finish that work today.stop to do sth 停止去做某事 Eg：Stop talking!stop doing sth 停止做某事 You look

20、tired,why not stop to have a rest?stoprememberremember doing sth.记得做过某事 E.g.I remembered finishing my work.remember to do sth.记得去做某事 E.g.I remembered to finish my work.forgetforget doing sth.忘记做过某事 E.g.I forgot closing the door.forget to do sth.忘记去做某事 E.g.I forgot to do my homework.trytry doing sth.

21、尝试做某事 E.g.Why didnt you try riding a bike to go to school.try to do sth.努力设法去做某事 E.g.He tried to climb the tree,but he could not.regretregret doing sth.后悔做过某事 E.g.I regret hurting you so much.regret to do sth.遗憾要去做某事 E.g.I regret to tell you that you cant pass the test.mean mean doing sth.意味着做某事 E.g

22、.Missing the bus means waiting for another hour.mean to do sth.打算做某事 E.g.I mean to live here for a long time.go ongo on doing sth.继续做同一件事 E.g.After a short rest,I go on doing my homework.go on to do sth.做完某事接着做另一件事 E.g.After cleaning the room,I go on to clean the yard.cant helpcant help doing sth.情不

23、自禁地做某事 E.g.We cant help laughing when we heard the story.cant help to do sth.不能帮助做某事 E.g.She cant help to clean the house because she is busy.Experiences 重点重点短语练习短语练习1.Linda _ Chinese for one year and she can speak good Chi nese.A.learn B.learned C.has learned D.will learn2.Have you washed the cloth

24、es?Not yet.But I _ them in half an hour.A.washed B.will wash C.have washed D.wash3.Miss Brown _in this factory since 1992.A.worksB.worked C.will work D.has worked4.I _ Melissa since she moved to France.A.didnt hear from B.dont hear from C.wont hear from D.havent heard fromCBDDPart 55.Hello!This is T

25、om Hanks.May I speak to your boss?Im sorry.He _ a meeting now.Can I take a message?A.has B.had C.is having D.will have 6.Mr Green is not new in that company.In fact,he _ there since 2003.A.worksB.was workingC.will work D.has worked7.Mr.White is my English teacher.He _ in this school for about 5 years.A.has worked B.will work C.is working D.worksCDA