2022年中考英语二轮复习ppt课件语法专项现在完成时.pptx

1、 Present Perfect Tense0101I have had lunch.I had lunch at 12:00.到现在为止到现在为止概念1.动作发生在过去，结束在过去，结束的状态没有改变过，一直到现在2.动作开始在过去，一直持续到现在I have finished my homework.I have bought a bike.We have lived here since 2001.概念1.我们的国家改变了很多。Our country has changed a lot.2.这部电影我看过两次了。I have seen this film twice.3.我还没有收到他的

2、来信。I havent heard from him.概念1.Our country has changed a lot.2.I have seen this film twice.3.I havent heard from him.S+have/has done句型结构S+have/has done助动词助动词动词的过去分词动词的过去分词句型结构Tips:动词的过去分词规则变化和动词过去动词的过去分词规则变化和动词过去式一样。式一样。Translate the sentences.1.汤姆吃过午饭了。(had)2.他们看过这部电影了。(seen)3.孩子们已经睡觉了。(slept)4.她已经

3、离开北京了。(left)5.我们做完作业了。(finished)S+have/has+doneThey have seen the movie.Tom has had lunch.Children have slept.She has left Beijing.We have finished our homework.Change the words into the Past Participle forms.1.mix 2.work 3.borrow 4.hope 5.apply 6.wash 7.cry 8.play 9.want10.open 11.listen 12.arriveR

4、ewrite the sentences.1.It has cost me 20 yuan.(否定句）2.She has put the vase on the shelf.（一般疑问句肯定回答)3.George has lent Mike a dictionary.(否定句)4.They have met each other.(一般疑问句否定回答)5.The children have slept.(否定句）常用时间状语0202just刚刚Hes just left.放在实前助后Ive just shut the door.adv.ready已经Hes already seen the f

5、ilm.位于实前助后Jane has rung me up three times this morning already.adv.al或句末(用于肯定句)yet仍然,还Has he telephoned you yet?No,not yet.adv.位于句末(用于否定句及疑问句)1.We have _ finished our homework.2.Have they eaten their lunch _?3.She has read the book _.4.Lily has _ left Beijing.5.Has Lisa arrived _?6.He hasnt bought t

6、wo cups _.Fill in the blanks with already or yet.alreadyyetalreadyalreadyyetyet1.He has already shaved his face.(否定句)2.They have gone to the school already.3.Has Mary seen the storybook yet?4.I havent finished my homework yet.5.The car has arrived already.6.Have you done your work yet?Rewrite the se

7、ntences with already or yet.(一般疑问句)(肯定句)(肯定句)(否定句)(肯定句)ever曾经I have ever seen the film.位于实前助后Have you ever seen the film?adv.1.I _ been to Shenyang.我曾经去过沈阳。2.Sky _ finished her work _.Sky还没有完成她的工作。3.Tom _ studied English.Tom从没学过英语。4.We _ seen him.我们刚刚已经见过他了。Fill in the blanks according to the Chines

8、e.have everhasntyethas neverhave just1.-_ you ever _ that new movie?-Yes,I _ it three days ago.A.Have;seen;seeB.Do;see;seeC.Have;seen;sawD.Had;seen;have seen2.-Look!The light is still on in our teachers office.-Probably she _her work yet.A.doesnt finishB.didnt finishC.hasnt finishedD.wont finishCC3.

9、-Anna,have you _ seen The Voice of China?-Of course.I _ it last weekend.A.never;sawB.ever;have seenC.never;have seenD.ever;saw4.-Have you fed your dogs,Bob?-Yes,I _ them twenty minutes ago.A.have fedB.feedC.had fedD.fed5.Mary promised to meet me at the school gate,but she _ yet.A.doesnt arriveB.didn

10、t arriveC.hasnt arrivedD.hadnt arrivedDDCWeve lived here forHe hasnt cleaned the room forfor+一段时间months.10 years.sinceHas he written back since he left home?I havent seen her since January.+时间点(从起)since.agoShe has written two books since 5 years ago.His sister has been to Shanghai since 10 years ago

11、.自从.以前Fill in the blanks with since or for.1.Jill has been in Ireland _ Monday.2.Jill has been in Ireland _ three days.3.My aunt has lived in Australia _15 days.4.Margaret is in her office.She has been there _ 7 oclock.sinceforforsincehow long.多久How long have you known her?How long have you sat here

12、?Choose the best answers.()1._ have you been here?A.When B.How long C.Where()2.Nobody lives in those houses.They have been empty _ many years.A.for B.since C.inBA()3.India has been an independent country _1974.A.for B.since C.in()4.The bus is late.Weve been waiting _ 20 minutes.A.for B.since C.inBA(

13、)5._ have you stayed on San Ya Island?A.How often B.How long C.How many()6.Mike has been ill _ a long time.He has been in hospital since October.A.for B.since C.inBA6.My brother left school in 2005,and since then he _ in Beijing.A.livesB.livedC.will live D.has livedD7.The film Journey To The West _

14、for 15 days and many of us like it very much.A.beginsB.has begunC.had begunD.has been onDhave been to Tony has been to the Beidai River already.去过1.My father _ the Great Wall.我父亲以前到过长城。2.She _ Shanghai.她曾经去过上海。3._ Sam _ there?Sam已经去过那里了吗？Fill in the blanks according to the Chinese.has been tohas bee

15、n toHas been have gone toMy father isnt at home.He has gone to Shanghai for business.去了1.Where _ he _ these days?他这些天上哪儿去了？2.-Where is Tom?-He _ the teachers office.Tom哪里去了？他去老师办公室了。3.My father _ America.我爸爸已经去美国了。Fill in the blanks according to the Chinese.has gone has gone tohas gone toChoose the

16、best answers.()1.-Where is David?-He has_ the Prince Station.A.been B.gone C.been to D.gone to()2.Mary has _ Japan many times,so she can speak a little Japanese.A.been B.gone C.been to D.gone toDCChoose the best answers.()3.-May I speak to Henry?-Sorry,he isnt here.He has_Dalian.A.been B.gone C.been to D.gone toD