现在完成时详细讲解及配套练习课件.pptx
- 【下载声明】
1. 本站全部试题类文档,若标题没写含答案,则无答案;标题注明含答案的文档,主观题也可能无答案。请谨慎下单,一旦售出,不予退换。
2. 本站全部PPT文档均不含视频和音频,PPT中出现的音频或视频标识(或文字)仅表示流程,实际无音频或视频文件。请谨慎下单,一旦售出,不予退换。
3. 本页资料《现在完成时详细讲解及配套练习课件.pptx》由用户(ziliao2023)主动上传,其收益全归该用户。163文库仅提供信息存储空间,仅对该用户上传内容的表现方式做保护处理,对上传内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(点击联系客服),我们立即给予删除!
4. 请根据预览情况,自愿下载本文。本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
5. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007及以上版本和PDF阅读器,压缩文件请下载最新的WinRAR软件解压。
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 现在完成时 详细 讲解 配套 练习 课件
- 资源描述:
-
1、现在完成时抄写动词以及过去式 1.be-e 3.go-4.do 5.have-6.drink 7.give-8.eat 9.know-10.make 11.run-12.say 13.see-14.find 15.draw-16.get 17.hear-18.begin 19.buy-20.leavewas/were-beencame-comewent-gonedid-donehad-haddrank-drunkgave-givenate-eatenknew-knownmade-maderan-runsaid-saidsaw-seenfound-founddrew-drawngot-gothe
2、ard-heardbegan-begunbought-boughtleft-left现在完成时现在完成时一一.构成构成:have/has+done(过去分词过去分词)过去分词过去分词(pp)其变化方法和动词过去式基本相同。其变化方法和动词过去式基本相同。有部分不同,需要记好。有部分不同,需要记好。He has lived in Shenzhen for 4 years.Has he lived in Shenzhen for 4 years?Yes,he has./No,he hasnt.用法用法:1)现在完成时表示过去发生的动作现在完成时表示过去发生的动作,并对现在有影响。并对现在有影响。S
3、omeone has broken the window.(窗户现在是坏的窗户现在是坏的)I have already lost the key.(我现在没有钥匙我现在没有钥匙)I havent read that book yet.(不了解书的内容不了解书的内容)I have just cleaned my hands.(手是干净的手是干净的)常与常与already(已经已经),yet(已经已经),just(刚刚刚刚),ever(曾经曾经)等词连用等词连用.already:常用于肯定句中常用于肯定句中.yet:常用于否定句常用于否定句,疑问句尾疑问句尾.A:Have you surfed t
4、he internet(上网上网)?B:Yes,I have./No,I havent.What has just happened to him?He has just lost his job.What has just happened to her?She has just got a love letter.Mother:John,clean your teeth please.John:Mum,I b your hair -have combed it wash your hands-have washed them study for English test-have stud
5、ied for it tell me the truth-have told you everything visit your grandpa-have visited him listen to the English tape-have listened to itMother:John,clean your teeth please.John:Mum,I have already cleaned them.Father:Tell your sister to buy some milk,John.John:Oh,she some.Father:Tell your sister to b
6、uy some milk,John.John:Oh,she has just bought some.carry some water for the old man-has carried some boil some water-has boiled some make some coffee-has made some call Mr.Smith-has called him mend the shirt-has mended it dry her hair-has dried hersTranslate the following sentences.1.你已经找到你的书了吗你已经找到
7、你的书了吗?(find-found)2.他们在这个城市建了许多房子他们在这个城市建了许多房子.(build-built)3.Judy还没到达还没到达.(arrive-arrived)4.你吃过早饭了吗你吃过早饭了吗?(have-had)5.她刚刚离开她刚刚离开.(leave-left)Have you found your book yet?They have built many buildings in this city.Judy hasnt arrived yet.Have you had breakfast?She has just left.现在完成时现在完成时二:用法:2)现在完
8、成时表示从过去一直持续到现在的动作或状态。She has learned English for 5 years.He has lived in Beijing since(自从)he was born.Have you stayed here since(自从)3 oclock?常与for,since引导的时间短语或从句连用.for+时间段since+时间点,since+句子(did)since:(自自以来以来)1)since+时间点时间点He has stayed here since 5 oclock.2)since+时间段时间段+agoHe has stayed here since
9、5 hours ago.3)since+从句从句She has taught English since he came here.for:(长达)长达)for+时间段时间段He has kept the book for 2 weeks.since,for 的用法的用法:Sam got sick two days ago.Sam has been sick for two days.Sherry got her drivers license(执照执照)in 1999.Sherry has had her drivers license since(自从自从)1999.Make senten
10、ces about the inventions.Invention Date newspaper1610canned food1823sewing machine(缝纫机)1851airplane1903plastic(塑料)1907People have read newspaper since 1610.People have read newspaper for about 400 years.用for 或since填空1.Mr.Brown has had his TV _ 15 years.2.Ive taken driving lessons _ last month.3.My s
11、ister has had her cell phone _ a month.4.My friends havent visited me _ my birthday.5.We havent used our car _ a long time.6.She hasnt had a good cup of coffee _ years.7.Tom has worn glasses _ he was 7 years old.forsinceforsinceforforsince用for 或since填空1.Jill has been in Ireland _ Monday.2.Mr.Jason h
12、as been in Paris _ three days.3.My aunt has lived in Australia_15days.4.Margaret is in her office.She has been there _7 oclock.5.India has been an independent country _ 1974.7.Nobody lives in those houses.They have been empty_ many years.8.Mike has been ill _ a long time.He has been in hospital _ Oc
13、tober.sinceforforsincesinceforforsinceHow long have you learned English?had your watch?studied in our school?had your current hairstyle(发型)?known your best friend?worn your glasses?用for或since完成下列句子。1.Jill is in Ireland now.She arrived there three days ago.She has been there for three days.2.Jack is
14、here.He arrived here on Tuesday.He has _3.I know Sue.I first met Sue two years ago.Ive _.4.I have a camera.I bought it in 1989._.5.Dave plays the piano.He started when he was seven years old._.been here since Tuesday.known Sue since two years ago./for two years.I have had the camera since 1989.Dave
15、has played the piano since he was seven years old.实义动词分为:1)瞬间动词 2)延续动词 瞬间动词瞬间动词joinbegin/startborrowfinish/endarrive/comeleavediebuy注意注意:瞬间动词不能和瞬间动词不能和时间段时间段连用连用.用法三用法三1.他的爷爷已经去世2年了。2.Nick 参军3年了.3.他离开深圳好长时间了。4.这本书我已借了4个月了.His grandpa has died for 2 years.Nick has joined the army for 3 years.He has l
16、eft Shenzhen for along time.I have borrowed the book for 4 months.XXXX实义动词分为:1)瞬间动词 (die,join,leave,borrow等)2)延续动词 (wait,know,learn 等)注意注意:瞬间动词不能和时间段连用瞬间动词不能和时间段连用.method 1:动作动作状态状态die be over leaveborrow/buy arrive begin end/finish join marrykeep/had be away be here be on(上演)be married be in be dea
17、d1.他的爷爷已经去世2年了。2.Nick 参军3年了.3.他离开深圳好长时间了。4.这本书我已借了4个月了.His grandpa has been dead for 2 years.Nick has been in the army for 3 years.He has been away from Shenzhen for a long time.I have had/kept the book for 4 months.method 2:It is+时间段 since+一般过去时的句子.1.他的爷爷已经去世2年了。2.Nick 参军3年了.3.他离开深圳好长时间了。4.这本书我已借了4
18、个月了.It is 2 years since his grandpa died.It is 3 years since Nick joined the army.It is a long time since he left Shenzhen.It is 4 months since I borrowed the book.1.The English professor arrived here about a week ago The English professor _ _ here for about a week.2.Her husband started to work on t
19、he farm three hours ago.Her husband _ _ on the farm for three hours.3.The French musician came to China last month,and he is still here.The French musician _ _ _ China for a month.4.He joined the army in 1985.He _ _ _ the army _ 1985.5.He joined the League half a year ago.He has been a League _ _ ha
20、lf a year.改写句子,使原句的意思不变,每空一词。has beenhas workedhas been in has been in sincemember for 6.The bus left five minutes ago.The bus _ already _ _ for five minutes.7.The girl bought a new school bag in September.The girl _ _ the school bag since September.8.The shop closed last winter.The shop _ _ _ since
展开阅读全文