文本内容:
一、现在完成时
1.现在完成时的结构havehas+过去分词
2.现在完成时常用搭配词和短语forsincealreadyyetjustneverbeforelately\recentlyuptonowbynowsofarinrecentyearsduring\in\overthepastlastfewyearsmonths…
3.想一想,在现在完成时态的句子中already和yet的用法区别since和for的用法区别:Note for+一段时间,不一定都用现在完成时如果说的是过去的一件事情,则用一般过去时Myfather________aworkerfor10years.He_________onceinthearmyfor3years.be父亲做工人10年了,他曾经在部队里呆过3年结论:
1.现在完成时强调过去的动作对现在造成的影响
2.过去的一件事情持续多长时间或发生多少次,用一般过去时练习1)‘________you________mypen’‘YesI_______itonyourdeskjustnow.’see2)‘________you_______dinner’‘YesI________itwithMary.’have3)_________thepostman________yetthismorning________thepostman_______thismorningcome
4.常用现在完成时态的几种句型:a.This\That\Itisthefirst\second\last...timethatsb.have\hasdonesth.b.This\That\Itisthebest\worst\mostinteresting…+n.thatsb.have\hasdonesth.c.This\That\Itistheonly...thatsb.have\hasdonesth.d.Itishasbeen+一段时间+since+一般过去时ThisisthefirsttimethatI____________here.comeItisthebestbookI_______________.read
5.在条件、时间、让步状语从句中,表示将来某时间以前已经完成的动作,用现在完成时IwillnotbelieveyouunlessI______________itwithmyowneyes.see除非我亲眼看到,否则我不会相信你的强调“看完”IwillgowithyouassoonasI_________________mywork.finish我做完了工作就和你一起去(强调“做完”)NOTE:在状语从句中,用一般现在时表将来;用现在完成时表将来完成时如IfitrainstomorrowIwillstayathome.状语从句中,用一般现在时表将来
二、现在完成进行时
1.现在完成进行时的结构havehasbeendoing
2..与现在完成进行时常用搭配allthetimeallthemorning\day\monththewholeday\week
3.现在完成进行时的用法现在完成进行时表示一个动作开始于过去,持续到现在,并强调现在还在进行完成进行时是完成时和进行时的组合,因此,它具备完成时和进行时的一些因素,如它具备进行时的“未完成、暂时性、感情色彩”HehasbeenlearningEnglishfor6years.从过去某一时间开始学英语,强调现在还在学Ithasbeenrainingfor3days.强调说话者“抱怨”的感情色彩Practice:
1.—I’msorrybutIdon’tquitefollowyou.DidyousayyouwanttoreturnonSeptember20—SorryI_________myselfclear.WewanttoreturnonOctober
20.A.hadn’tmadeB.wouldn’tmakeC.don’tmakeD.haven’tmade
2.EveryyearafloodoffarmersarriveinShenzhenforthemoney-makingjobsthey______beforeleavingtheirhometowns.A.promisedB.werepromisedC.havepromisedD.havebeenpromised
3.Motherwantedtobeagoodprovideraroleshe________sincehermarriagetoFather.A.shouldersB.shoulderedC.isshoulderingD.hasbeenshouldering
4.Thebookhasbeentranslatedintothirtylanguagesinceit________onthemarketin
1973.A.hadcomeB.hascomeC.cameD.comes
5.I’mtiredout.I_______alltheafternoonandIdon’tseemtohavefinishedanything.A.shoppedB.haveshoppedC.hadshoppedD.havebeenshopping
6.—Ihavegotaheadache.—Nowonder.You_____infrontofthatcomputertoolong.A.workB.areworkingC.havebeenworkingD.worked
7.---____you_____himaroundthemuseumyet---Yes.We____agreattimethere.A.Have;shown;hadB.Do;show;hadC.Have;shown;havehadD.Did;show;havehad
8.Isthisthefirsttimethatyou_____hereA.visitB.arevisitingC.hadvisitedD.havevisited
9.Don’tgetoffthebusuntilit__________.A.isstoppingB.hasstoppedC.willstopD.hasbeenstopping
10.---I’msureTomwillwinthefirstprizeinthefinal.---Ican’tagreemore.He______foritformonths.A.ispreparingB.waspreparingC.hadbeenpreparingD.hasbeenpreparing
11.---Look!Someone_____thesofa.---Wellitwasn’tme.Ididn’tdoit.A.iscleaningB.wascleaningC.hascleanedD.hadcleaned
12.a.He_______footballregularlyformanyyearswhenhewasyoung.b.He_______footballregularlyformanyyearssincehewasyoung.A.wasplayingB.playedC.hasplayedD.hadplayed
13..---HaveyoubeentotheUSA---Yesonlyonce.I_______thereonlyfor7days.A.havestayedB.wasstayingC.stayedD.hadstayed
14.---HaveyouvisitedtheGreatWall---YeswhenIwasinBeijingI________ittwice.A.havevisitedB.wasvisitingC.visitedD.hadvisited
15.Untilwehavediscussedallthedetailsnodecision________aboutanynewoperations.A.willbemadeB.ismadeC.isbeingmadeD.hasbeenmade。