Unit2 Wildlife Protection 单元语法课件【知识精讲+备课精研】 高中英语人教版（2019）必修第二册

OverallExploration&ConstructionB2U2WildlifeProtection---ReportanongoingeventWhatdoyouknowaboutwildlifeprotection?Step1.LeadinOurplanet’swildlifeisdyingoutatanalarmingrate.Between150and200speciesarebecomingextincteveryday.Whatmeasuresarebeingtakentohelpthem?Africanelephantsarebeinghunted.Muchisbeingdonetoprotectwildlife.Whatisbeingdonetohelpthem?Betterlatethannever.Whatarethevoicesoftheredpart?Ourplanet’swildlifeisdyingoutatanalarmingrate.Between150and200speciesarebecomingextincteveryday.Whatmeasuresarebeingtakentohelpthem?Africanelephantsarebeinghunted.Muchisbeingdonetoprotectwildlife.Whatisbeingdonetohelpthem?Betterlatethannever.Step1.Leadin现在进行，主动现在进行，主动现在进行，被动现在进行，被动现在进行，被动现在进行，被动4Betterlatethannever.LearningObjectives1.Tofindoutthestructureandfunctionofthepresentcontinuouspassivevoicebyanalyzingsentences.2.Tomakesentenceswiththepresentcontinuouspassivevoicetostrenthenyourunderstanding.3.To

reportanongoingeventbyusingwhatyouhavelearnt.Step2.Presentationbe(am/is/are)＋being＋doneBetterlatethannever.bedoingbedone(ThePresentContinuousPassiveVoice)现在进行时被动语态肯定句主语＋be(am/is/are)＋beingdoneThetempleisbeingrebuilt.否定句主语＋be(am/is/are)＋not＋beingdoneThetempleisnotbeingrebuilt.一般疑问句be(am/is/are)＋主语＋beingdoneIsthetemplebeingrebuilt?特殊疑问句特殊疑问词＋be(am/is/are)＋主语＋beingdoneHowisthetemplebeingrebuilt?Betterlatethannever.Step2.PresentationStep2.PresentationBetterlatethannever.现在进行时的被动语态一个东西正在被做Betterlatethannever.Choosethesuitableverbformstocompletethesentences1.I'm(working/beingworked)athometodaybecausemyofficeis(painted/beingpainted).2.Thealarmingreportis(written/beingwritten).Itwillbefinishedsoon.3.Whatpartofthecityis(attacked/beingattacked)now?4.Rightnow,thedeerare(watched/beingwatched)overbymanyvolunteers.Step3.PracticeBetterlatethannever.Step3.PracticeChoosethesuitableverbformstocompletethesentences5.Whois(hunting/beinghunted)thekangaroos?Wherearethey(hunted/beinghunted)?6.Itisreportedthatlivingspacesforwildlifeare(reduced/beingreduced)duetothecuttingoftrees.Betterlatethannever.PracticeTheyarebuildingamodernschoolinhishometown.1.Amodernschool___________inhishometown.(改为被动语态)2.Amodernschool_____________inhishometown.(改为否定句)3.

_________________________inhishometown？(改为一般疑问句)4.________________________________？(对句中的inhishometown进行提问)isbeingbuiltisn'tbeingbuiltIsamodernschoolbeingbuiltWhereisamodernschoolbeingbuiltBetterlatethannever.FillingBlanks.1.Thelittleboyhasmaderapidprogressrecentlyandisalways_____________(praise)byhisteachers.2.TheplantoexploretheSouthPole_____________(make)thesedays.3.Thequestionaboutwhereisthefactorygoingtobebuilt___________________(discuss)atthemoment.beingpraisedisbeingmadeisbeingdiscussedStep3.PracticeDotheexercise.Step3.PracticeBetterlatethannever.1．Yourexperimentreport______________(type)nowanditwillbefinishedsoon.2．Manyinterestingexperiments_____________(do)thesedays.3．I________________(treat)atthehospitalnow，soIcannotgotothecinemaatpresent.isbeingtypedisbeingdoneambeingtreatedarebeingdoneisbeingrepairedisbeingrebuiltarebeingcookedStep3.PracticeBetterlatethannever.isbeingusedisbeingbuiltarebeinglookedStep3.PracticeBetterlatethannever.isbeinggradedisbeingheldStep3.PracticeBetterlatethannever.isbeingquestionedisbeingpollutedisunderrepairStep3.PracticeBetterlatethannever.isbeingpunishedarebeingdecoratedisbeingtalkedisinuseisbeingconstructedItisreportedthatthewaterinthelakeisnotbeingprotected

now.据报道，这个湖里的水现在没有得到保护。Arethebabiesbeingtakencareofbythisnurse?这些婴儿正由这个护士照看吗？Whoi