Unit4AdversityandCourageLearningaboutlanguage学案高中英语人教版选择性

ClassGroupNameNumberTimeTitle选择性必修三Unit4AdversityandCourageEditorReviewer学案内容Period3:LearningAboutLanguage—现在完成进行时Activity1阅读下列句子，认真感悟加黑部分，并完成方框下的小题。(1)ThisistheadventurethatIhavebeendreamingof.(2)Wearenowcampedontheiceandwehavebeenmanagingtosurvive,butspringising,andtheicewillsoonbegintomelt.(3)Wehavebeenstrugglingfordays,butthingsonElephantIslandaregoingfrombadtoworse.Summary:谓语动词都是使用_______________时态，基本结构是_______________________。现在完成进行时的基本概念现在完成进行时表示动作从过去某一时间开始一直持续到现在，这个动作可能刚终止，也可能还在进行。Example:①Wehavebeenwaitingforyouforhalfanhour.我们已经等你半个钟头了。（动作刚终止，不再继续下去）②TheChinesehavebeenmakingpaperfortwothousandyears.中国有2000年的造纸历史。（动作还将继续下去）常用时间状语现在完成进行时常与表示一段时间的状语连用，例如：allthetime,severaltimes,thisweek,allnight/morning,thesefewdays,over/inthepastfiveyears,for…,since…,等。Translate：①Aprivatedetectivehasbeentailing(跟踪)himforseveralweeks._________________________________________________________________________________________②Craiglovesoutdooractivitiesheskisinwinterandhasbeenfishingandhuntingsincehewasachild._________________________________________________________________________________________句式变换陈述句:have/has（not）+been+doing一般疑问句:have/has+主语+been+doingExample:陈述句I/We/You/Theyhave(not)beenworking…He/She/Ithas(not)beenworking…一般疑问句HaveI/we/you/theybeenworking…?Yes,I/we/you/theyhaveNo,I/we/you/theyhaven't.Hashe/she/itbeenworking…?Yes,he/she/ithas.No,he/she/ithasn't.现在完成进行时和现在完成时的区别1.在不同时间状语的情况下，现在完成进行时的动作从过去发生一直持续到现在，可能刚刚终止也可能继续持续下去。而现在完成时表示动作发生在过去，并在过去就结束了动作，不会持续到现在。强调对现在造成的影响和结果。即现在完成进行时强调动作的延续性，而现在完成时强调动作的结果。Translate：①_______________________________________________________________________________________我一直在设计太阳能赛车。(solarracingcars)②_______________________________________________________________________________________我已经设计五六辆小汽车了。2.现在完成进行时往往表示动作在重复，而现在完成时不表示动作的重复。Translate：①I'vebeentakingpartinracesforfouryears._________________________________________________________________________________________②Howmanyraceshaveyoutakenpartin?_________________________________________________________________________________________3.现在完成进行时与所有进行时态一样带有感情色彩，可使表达显得生动，而现在完成时往往只表明一个事实、一种影响或结果，不带感情色彩。①RecentlyMaryhasbeendoingsportsregularly._________________________________________________________________________________________②RecentlyMaryhasdonehersportsregularly._________________________________________________________________________________________※Attention①某些不具延续性含义的动词，如e,go,marry,die,finish，leave等，不适用于现在完成进行时，但可用于现在完成时。Example:Wehavefinishedthehomework.Wehavebeenfinishingthehomework.②有些现在完成进行时的句子等同于现在完成时的句子。Theyhavebeenlivinginthiscityfortenyears.Theyhavelivedinthiscityfortenyears.他们在这个城市已经住了10年了。Ihavebeenworkinghereforfiveyears.Ihaveworkedhereforfiveyears.我在这里已经工作两年了。③有些表示状态，感情，感觉的动词如：have，exist，like，hate，hear，know，sound等动词不能用于现在完成进行时Ihaveknownhimforyears.我认识他已经好几年了。Ihavebeenknowing...（×）Exerciseinclass1.Readeachsituationandrewriteeachsentenceusingthepresentperfectcontinuoustense.①Thedogstartedtobarkabouttwohoursago.Ireallyhopeitwillstopsoon._______________________________________________________________________________________②Stevestartedtoplayrugbyattheageofeight.Nowhehasbeeaprofessionalplayer._______________________________________________________________________________________③Timmyisholdingatabletennisbatandhisshorthairisdampwithsweat.Helooksalittletiredafterplayingtabletennisfortwohours.________________________________________________________________________________________④Dianehasn'tgotmuchsleepthisweek.Shelooksterribletoday._______________________________________________________________________________________⑤Itriedtophoneyouthismorning.ImusthavetriedadozentimesbeforeIcaughtyouhere._______________________________________________________________________________________2.pletethesentencesbelowusingthecorrecttensesoftheverbsinbrackets.①Allthat________________________(talk)aboutrightnowshouldnotbeletout.

②ThenumberofforeignstudentsattendingChineseuniversities________________________(rise)since1997.③She________________________(consider)furtheringherstudies,butshehasn'tdecided.④Thankstoabout20technologypanies,brightlycoloredsharedbikes________________________(flood)intoBeijinginthelasttwoyears.⑤They________________________(fight)forindependencesince1960s.⑥They________________________(discuss)theproblemwithoutinterruptionforabouttwohours.⑦It________________________(snow)forthreehoursandithasn’tstoppedyet.⑧Thiscoldandcalculatingman________________________(leave)nostoneunturnedtomakemoneyallthroughhislifeandheisstillstrugglingnowthoughheisalreadyinhisseventies.⑨He________________________(work)theresinceheleftthearmy.⑩Herhusbanddiedbecauseofsmokinglastmonthandshe________________________(ban)hersonfromsmokingeversince.⑪You________________________(write)yourhomework.Pleasehavearest.⑫It________________________(rain)forthreedaysanditdoesn’tseemtostop.⑬—Whydoyouwanttoworkforourpany?—ThisisthejobthatI________________________(look)forsincemygraduation.⑭I’mtiredout.I________________________(shop)allafternoonandIdon’tseemtohavefinishedanything.⑮Nothingserioushappenedtoday,butthenoise________________________(disturb)mymind.

⑯ThesearethestampsthatI________________________(restore)formypersonalcollection.

⑰Medicalexperts________________________(identify)thesourceofthisvirusinthepasttwoyears.

⑱Anabnormalviruscalled2019nCoVhasarisensuddenlyand________________________(spread)insomecountriesatafastpace.

⑲Somepeoplehavecontractedthisdisease,which________________________(affect)people’shealth.

⑳Sincetheflubrokeout,thesephysicians,surgeonsandchemists________________________(specialize)invaccines.

3.Choosethecorrectanswer①—Howareyoutoday?—Oh，I________asillasIdonowforaverylongtime.A.didn’tfeel

B.wasn’tfeelingC.don’tfeel

D.haven’tfelt②WhenJackarrivedhelearnedMary________foraboutanhour.A.hadgone

B.hadsetoffC.hadleft

D.hadbeenaway③Bythistimetomorrowwe________themachine.A.haverepaired

B.shallhaverepairedC.willrepair

D.wouldrepair④Idon’tthinkJimsawme，he________intospace.A.juststared

B.wasjuststaringC.hasjuststared

D.hadjuststared⑤Helen________herkeyintheofficesoshehadtowaituntilherhusband________home.A.hadleft;came

B.hasleft;