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-1-SectionⅢDiscoveringUsefulStructures现在进行时的被动语态1.(教材P16)Theyare_being_hunted(hunt),illegally,fortheirvaluablefur.2.(教材P16)Muchis_being_done(do)toprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.3.(教材P17)Theselargeanimalsare_being_killed(kill)illegallyfortheirbodypartsthatareconsideredvaluable.4.(教材P20)Billionsoftreesare_being_cut(cut)downeveryyeartomakepaperforhumans.5.(教材P20)Inthiswayalotofanimalhomesare_being_destroyed(destroy)!现在进行时的被动语态的结构肯定句be(am/is/are)+beingdone否定句be(am/is/are)+not+beingdone一般疑问句be(am/is/are)+主语+beingdone特殊疑问句特殊疑问词+be(am/is/are)+主语+beingdone◆Wecan’ttakethisroadfortheroadisbeingrepairednow.我们不能走这条路,因为这条路正在修建。◆Itisreportedthatthewaterinthelakeisnotbeingprotectednow.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?◆WhoisbeingtrainedforthecomingEnglishspeechcontest?为了即将举行的英语演讲比赛,谁正接受训练?【即时演练1】——句型转换Theyarebuildingamodernschoolinhishometown.①Amodernschoolis_being_builtinhishometown.(改为被动语态)②Amodernschoolisn’t_being_builtinhishometown.(把句①改为否定句)③Is_a_modern_school_being_builtinhishometown?(把句①改为一般疑问句)-2-④Where_is_a_modern_school_being_built?(对句①就inhishometown进行提问)现在进行时的被动语态的用法1.表示说话时正在进行的被动动作。句中常用now,atthemoment等时间状语。◆AsfarasIknow,heisnowbeingtreatedinChina.据我所知,他现在正在中国接受治疗。2.表示现阶段正在进行的被动动作,但该动作在说话的瞬间未必正在进行。◆Manyinterestingexperimentsarebeingcarriedoutthesedays.最近许多有趣的实验正在被进行着。(说话时,并不一定正在进行)3.表示一种经常性的被动行为,常与always,constantly,frequently等副词连用,往往带有夸奖、羡慕、埋怨、讨厌等感情色彩。◆Ifeelveryamazedthattheglassesofourlivingroomarefrequentlybeingbroken.我感到非常吃惊的是我们起居室的玻璃杯经常被打破。【即时演练2】——完成句子①那个小男孩最近进步很快,总是被他的老师表扬。Thelittleboyhasmaderapidprogressrecentlyandis_always_being_praisedbyhisteachers.②最近正在制订勘探南极的计划。TheplantoexploretheSouthPoleis_being_madethesedays.③由于成绩不好,吉米此刻可能正在挨父亲打。Becauseofbadscores,Jimmymay_be_being_beatenbyhisfatherattheverymoment.④关于在哪儿建厂的问题现在正在被讨论。Thequestionaboutwherethefactoryisgoingtobebuiltis_being_discussednow.⑤正在设计一个保护自然资源的项目。Aprojectaboutprotectingthenaturalresourcesis_being_designed.Ⅰ单句语法填空1.Now,theproblemis_being_discussed(discuss)inthemeetingroom.2.ThehighspeedrailwaybetweenBeijingandZhangjiakouis_being_built(build)atpresent.3.Youngpeopleare_encouraged(encourage)tothinkcarefullyabouttheirfuture-3-plansfromtimetotimebytheirparentsandteachers.4.Thebridgeis_being_repaired(repair)atpresent,sowewillhavetochooseanotherroute.5.Accordingtoreports,nowadayssharksare_being_killed(kill)atasurprisingrateworldwideperyear.6.Theschoollibraryis_being_decorated(decorate)thesedays,soyoucan’tborrowanybooksfromit.7.Itissaidthatlawswill_be_introduced(introduce)nextyeartoprotectancientrelics.8.Mostofthewellsinthisvillagehave_been_polluted(pollute)uptonow.9.Atthismoment,thefootballmatchis_being_played(play)betweenFranceandGerman.10.Thereissomuchnoiseupstairs—apartyis_being_held(hold)bysomeyoungpeople.Ⅱ语法与写作1.These_animals_are_being_hunted(这些动物在被捕杀)atsuchaspeedthattheywilldisappearsoon.2.Mostofthebuildingsdestroyedintheearthquakeare_being_rebuilt(正在被重建).3.Theclassroomis_being_decorated(正在被装饰)withballoonsandflowersrightnowandthestudentsarepreparingfortheNewYearparty.4.Sinceyour_computer_is_being_repaired(你的电脑正在被修理),youcanusemine.5.Iam_being_treated(正在接受治疗)atthehospitalnow,soIcannotgotothecinemaatpresent.Ⅰ单句语法填空1.(2018·天津卷)Mywashingmachineis_being_repaired(repair)thisweek,soIhavetowashmyclothesbyhand.2.Toourdelight,manyendangeredspeciesare_being_protected(protect)bythegovernmentnow.3.Daisyhasfoundthatalotofantelopesare_being_hunted(hunt)andkilledforthewoolbeneaththeirstomachsnow.4.Wouldyoupleasekeepsilent?Theweatherreportis_being_broadcasted(broadcast)andIwanttolisten.-4-5.Bothhisparentslooksad.Maybetheyhave_known(know)what’shappenedtohim.6.Someonelendsyouhiscarwhileyoursis_being_repaired(repair)atthegarage.7.NewYear’sDayiscomingandChildren’sParkis_being_prepared(prepare)forit.8.Morethanonepatientis_being_taken(take)careofbythenurseatthemoment.9.Themeetingwhichis_being_held(hold)nowisofgreatimportance.10.Sheisoneofthegirlsinourclasswhoare_being_trained(train)forthecomingmatchnow.Ⅱ阅读理解Passengerpigeons(旅鸽)werethemostcommonbirdsinallofNorthAmericainthe1800s.Itwascommontoseelargegroupsofpassengerpigeons—groupsthatmadeasoundlikeastorm.Buttoday,theyareextinctbecauseofhumanbehavior.Now,somescientistswanttobringpassengerpigeonsbacktolifebyusingnewtechnologyandscientificideas.Theycallthisprocessdeextinction.Deextinctionhasnothappenedyet.Itisstilljustanidea.Theprocessofdeextinctionisnoteasy.First,scientistsmustcollectDNAfromthebodiesofextinctanimals.Thentheywillputitintheeggsofsimilaranimalspecies.Whentheseanimalsbecomeadults,theywillhavebabies.AndthesebabyanimalswillhavetheDNAoftheextinctanimals.Scientistsbelieveitispossibletobringbackpassengerpigeonsandmanyotheranimals.However,noteveryonethinksthisisagoodidea.StuartPrimmistheworld’sleadingexpertonmodernanimalextinction.Hebelievesthatbringingextinctanimalsbacktolifeisbadfortheearth.Ononehand,theseanimalsnolongerhaveasafeplacetolive.Ontheotherhand,theycouldcauseotheranimalstodie.ManyotherscientistsdonotagreewithStuartPr
本文标题:2019-2020学年新教材高中英语 UNIT 2 WILDLIFE PROTECTION Sect
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