必修二Unit2Grammar現(xiàn)在進(jìn)行時(shí)與現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)Learningobjectives1.能理解“is/arebeingdone”這種謂語(yǔ)動(dòng)詞的意義；2.能運(yùn)用“is/arebeingdone”這種時(shí)態(tài)進(jìn)行閱讀和寫(xiě)作。一、語(yǔ)法感知1.Africanelephantsarebeinghunted.2.Muchisbeingdonetoprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.3.Whatmeasuresarebeingtakentohelpthem?以上各句

中黃色部分是哪種時(shí)態(tài)形式？其構(gòu)成形式是什么？現(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài)，be+being+過(guò)去分詞①表示說(shuō)話(huà)時(shí)正在進(jìn)行的被動(dòng)動(dòng)作,句中常用now,rightnow,atthismoment等時(shí)間狀語(yǔ)。Somefood_______________(eat)bythebear.

is

being

eaten

二、語(yǔ)法知識(shí)

現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)用法

②表示現(xiàn)階段正在進(jìn)行的被動(dòng)動(dòng)作(說(shuō)話(huà)時(shí)不一定在進(jìn)行),句中常用atpresent,thesedays等時(shí)間狀語(yǔ)。Theproblemoffoodsafety_______________(study)byscientiststhesedays.is

being

studiedChildrenofourneighbors___always

____________(praise)byourparents.are

beingpraised③常與always,often,constantly等詞一起使用表示一種習(xí)慣的被動(dòng)行為,帶有贊揚(yáng)、羨慕、抱怨，討厭等感情色彩。三、(1)基礎(chǔ)練習(xí)（單句語(yǔ)法填空）1.Adaptivesignalscanmakesurethatthetrafficdemandthatisthere________________(address).2.ThroughtheSummerEmploymentOpportunitiesprogram,students________________(hire)nowinavarietyofsummerpositionsacrosstheProvincialPublicService.isbeingaddressedarebeinghired 3.Mywashingmachine___________(repair)thisweek,soIhavetowashmyclothesbyhand.4.Mysister________________(interview)atthismoment.isbeingrepaired isbeinginterviewed5.Wecanhearthatthepapers________________(print)thesedays.arebeingprintedIloveexploringdifferentplacesandwatchingdifferentpeople.Nowadays,visitorsarebeingreminded(remind)topreservetheenvironment.Insomeplaces,however,carelessvisitorsarealwaysruiningthescenery.Cans,paperandplasticbagsarebeingthrown(throw)awaybymanytourgroups.Theenvironmentisbeingdamaged(damage).Incontrast,treesarebeingplanted(plant),riversarebeingcleaned(clean),parksarebeingconstructed(construct)inotherplaces.Wildanimalsarelivinginharmonywithhumansthere.三、(2)語(yǔ)篇練習(xí)（語(yǔ)法填空）四、難點(diǎn)突破(觀察與思考)下面的說(shuō)法表是什么意思？他們能轉(zhuǎn)換成現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)嗎？如何轉(zhuǎn)換？1.Thenewpaintingsareondisplayatthegallery.Thenewpaintingsarebeingdisplayedatthegallery.2.Theproblemisunderdiscussionatthemeetingnow.Theproblemisbeingdiscussedatthemeetingnow.3.Theendangeredspeciesareatriskofextinction.Theendangeredspeciesarebeingriskedofextinction.4.Pleasebequiet.Therecordingstudioisinuse.Pleasebequiet.Therecordingstudioisbeingused.幾種其他主要時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)一般現(xiàn)在時(shí):一般過(guò)去時(shí):一般將來(lái)時(shí):主語(yǔ)+_______________+其他am\is\are

done主語(yǔ)+_______________________+其他begoingtobe/willbedone含有情態(tài)動(dòng)詞:主語(yǔ)+__________________+其他情態(tài)動(dòng)詞+bedone主語(yǔ)+________________+其他was\were

done建構(gòu)知識(shí)體系現(xiàn)在完成時(shí):主語(yǔ)+__________________+其他has/havebeendoneIliveontheplainsofTibet,XinjiangandQinghai.Wewereshot(shoot)inlargenumbersduringthe1980sand1990s.Sincethen,lawshavebeenmade(make)tostopthehunting.Ourpopulationhasrecovered(recover)andournamewasremoved(remove)fromtheendangeredspecieslistin2015.However,killinghasnotstopped.Wearestillbeinghunted(hunt)nowadays,illegally.Ourlivesarestillbeingthreatened(threated).Wearebeingkilled(kill)forthefurandhorns.Anyhow,measuresarebeingtaken(take)toprotectus.Ourhabitatsarebeingpreserved(preserve).Butthereisstillmuchtobedone.綜合運(yùn)用：ATibentanantelope3.Whatshould__________（do）withsuchabeautifulplace?(2024全國(guó)甲卷)1.“Theplayers’personalities________________(reveal)duringthegame,andone’sweaknessesareexposedtotheopponent,”sheadds.(2025全國(guó)一卷)高考真題體驗(yàn)2.Twoyearslater,asix-meter-tallpavilion,inspired

(inspire)byThePeonyPavilion,_____________

(build)attheFirsGarden,justtenminutes’walkfromShakespeare’sbirthplace.(2024新課標(biāo)Ⅱ卷)arerevealedwasbuiltbedone4.Inrecentyears,stress_____________________(regard)asacauseofawholerangeofmedicalproblems,fromhighbloodpress