必修2-unit4語法-教案

個性化教學(xué)設(shè)計教案授課時間：2014年月日備課時間：2014年月日年級：高二學(xué)科：英語課時：2學(xué)生姓名：課題名稱必修2Unit4現(xiàn)在進(jìn)行時被動語態(tài)復(fù)習(xí)授課教師：教學(xué)目標(biāo)1.復(fù)習(xí)“一般現(xiàn)在進(jìn)行時”的根本結(jié)構(gòu)。2.復(fù)習(xí)“現(xiàn)在進(jìn)行時被動語態(tài)”的概念，結(jié)構(gòu)，運(yùn)用及其注意點。教學(xué)重點教學(xué)難點掌握“一般現(xiàn)在進(jìn)行時”中人稱和be動詞的一直性掌握將“一般現(xiàn)在進(jìn)行時〔主動語態(tài)〕”轉(zhuǎn)變?yōu)椤艾F(xiàn)在進(jìn)行時被動語態(tài)”。掌握“現(xiàn)在進(jìn)行時被動語態(tài)”的各句式之間的轉(zhuǎn)換，肯定句---否認(rèn)句---一般疑問句---特殊疑問句。教學(xué)過程Step1:回憶舊知。一、聽寫必修2Unit3重要詞匯和詞組二、練習(xí)現(xiàn)在完成時被動語態(tài)的習(xí)題Step2:講解“現(xiàn)在進(jìn)行時被動語態(tài)”(ThePresentContinuousPassiveVoice)一、找出以下句子中的“時態(tài)語態(tài)”結(jié)構(gòu)。1.Wearebeingkilledforthewoolbeneathourstomachs.2.Ourfurisbeingusedtomakesweatersforpeoplelikeyou.3.Iwonderwhatisbeingdonetohelpyou.4.Sogoodthingsarebeingdoneheretosavelocalwildlife.概括：因為are/isbeing表示時態(tài)，beingkilled/used/done表示語態(tài)，所以are/isbeingkilled/used/done表示〔時態(tài)，語態(tài)〕Key:現(xiàn)在進(jìn)行被動現(xiàn)在進(jìn)行時的被動語態(tài)二、ThePresentContinuousPassiveVoice意義：表示“某人/事此時此刻正在被……”,主語是動作的承受者。根本形式〔肯定句形式〕：am/is/are(not)+being+V-過去分詞3.其他形式：否認(rèn)句形式：am/is/are＋not＋being＋過去分詞。一般疑問句形式:Am/Is/Are＋主語＋being＋過去分詞？特殊疑問句的形式:特殊疑問詞+am/is/are＋主語＋being＋過去分詞？練習(xí)：根據(jù)句意，補(bǔ)充句子。Iaroundtheirschool.〔show〕有人正帶我參觀他們的學(xué)校。Iam.〔follow〕〔現(xiàn)在〕我沒有被人跟蹤。Hepersonalquestionsbytheteachers.(ask)老師正在問他一些私人問題。Thepandatakenphotosof.有人〔正〕在為熊貓拍照。Therhinois.(study)〔現(xiàn)在〕犀牛沒有被進(jìn)行研究。sheinNo.1Hospital.她在第一醫(yī)院接受治療嗎？theroom?(paint)房間〔正〕在粉刷嗎？Theywaitingatstation.(keep)他們只能在車站等。Whalesandthereforetheyareindangerofdyingout.(kill)鯨魚正遭受捕殺，因此陷于絕種的危險。(10)TheAfricanelephantsprotected.非洲大象沒有得到保護(hù)。(11)Someanimalswellenough.有些動物沒有被很好地保護(hù)。(12)thewoundedpeoplegivenfirstaid?受傷者正得到急救嗎？(13)childrenbeinggoodcareof?〔take〕孩子們〔正〕受到很好的照顧嗎？(14)bridgesbuiltinthevillage?村莊里有多少座橋正在被建造？Key:1.ambeingshown2.notbeingfollowed3.isbeingasked4.isbeing5.notbeingstudied6.Isbeingtreated7.Isbeingpainted8.arebeingkept9.arebeingkilled10.arenotbeing11.arenotbeingprotected12.Arebeing13.Aretaken14.Howmanyarebeing4.現(xiàn)在進(jìn)行時被動語態(tài)的用法(1)表現(xiàn)正在進(jìn)行或發(fā)生的被動動作，常與now,look等詞連用。Sheisbeingbythedoctornow.(examine)examined(2)表示現(xiàn)階段或目前這段時間正在進(jìn)行的被動動作，但這一被動動作在此時此刻不一定正在發(fā)生。Anewfactoryisbeing.(build)builtTheyarebeingEnglishatpresent.(teach)taughtManyinterestingexperimentsarebeingthesedays.(carryout)carriedout(3)少數(shù)及物動詞的進(jìn)行時表示按方案、安排將要承受某個動作。Somerockmusicisbeingbythemnext.(play)played下面將由他們演奏一些搖滾音樂。Anpartyisbeingtonight.(hold)held今晚將要舉辦一場晚會。(4)有些動詞進(jìn)行時的主動形式就可以表示被動的意思,常見的這些動詞有:print,cook,fry,bake,burn,hang.Thehouseis.(burn)burning房子(被)燃燒著。Themeatis.(cook)cooking肉正在〔被〕煮。(5)在be+under/in/on+n.的結(jié)構(gòu)可以表示現(xiàn)在進(jìn)行時的被動語態(tài)的含義。Theproblemisundernow.=Theproblemisbeingnow.〔discuss〕discussiondiscussedThetelephoneisin.=Thetelephoneisbeing.〔use〕useusedManynewcarsareon.=Manynewcarsarebeing.(show)showshowed(6)有些表“狀態(tài),心理活動,情感”等的動詞,常用一般現(xiàn)在時的被動語態(tài)表示“正在進(jìn)行”。Youareonthephone.(want)wanted有人打找你MP3isbecomingmoreandmorepopular.Inotherwords,itislovedbymoreandmorepeople.(7)表示一種經(jīng)常性或習(xí)慣性的被動行為，常與always,forever,continually,constantly等詞連用，往往帶有贊揚(yáng)、責(zé)備、厭煩及埋怨等感情色彩。Tomisalwaysbeingpraisedbytheteacher.〔翻譯〕(8)與情態(tài)動詞連用，表示對現(xiàn)在正在發(fā)生的被動行為的推測。Johnisnothere.Hemustbe.(interview)beinginterviewedJohn不在，他現(xiàn)在肯定在被訪問。---DoyouknowwhatMr.Smithisdoing?---Heisill.Hemaybebeingexaminedbythedoctor.(9)助動詞am/is/are和being缺一不可并且不可以顛倒順序現(xiàn)在進(jìn)行時的被動語態(tài)，表示說話時正在進(jìn)行一個被動的動作，如果我們把being漏掉，即成為一般現(xiàn)在時的被動語態(tài)或系表結(jié)構(gòu)。Thereportisbeingwrittenbyoneofthebeststudents.報告正由一名最好的學(xué)生寫著呢。Thereportiswellwritten.這個報告寫得很好?！蚕当斫Y(jié)構(gòu)〕【注意】被動結(jié)構(gòu)的形式為“助動詞+過去分詞”。其結(jié)構(gòu)形式的變化在be上。我們可以從be主動語態(tài)的不同形式推斷出被動語態(tài)的相對應(yīng)的時態(tài)。(10)短語動詞變被動語態(tài)時，不能漏掉介詞。Look!Thechildrenarebeingtakencareofbytheiraunt!瞧！孩子們正由他們的姑媽照看著。5.主動語態(tài)變被動語態(tài)“三變”:原句主語變?yōu)閎y短語,賓語變?yōu)橹髡Z,謂語由主動變?yōu)楸粍?；“三不變?原句意思不變,原句時態(tài)不變,原句主謂賓以外成分不變。Theyarebuildingnineparks.→Nineparksarebeingbuilt.→Howmanyparksarebeingbuilt?練習(xí)：翻譯以及句型轉(zhuǎn)換。①這輛小汽車正在被設(shè)計?！瞕esign〕Thecar___________________________.〔否認(rèn)句〕〔一般疑問句〕〔對thecar進(jìn)行提問，變?yōu)樘厥庖蓡柧洹尝谖业男∑囌诒恍蘩?。〔repair〕Mycar___________________________.〔否認(rèn)句〕〔一般疑問句〕〔對mycar進(jìn)行提問，變?yōu)樘厥庖蓡柧洹尝?0個有趣的實驗正在被進(jìn)行?！瞔arryout〕Teninterestingexperiments____________________________________.〔否認(rèn)句〕〔一般疑問句〕〔對ten進(jìn)行提問，變?yōu)樘厥庖蓡柧洹尝苷辉絹碓蕉嗟那嗌倌晔褂肕obilephones___________________________bymoreandmoreteenagers.〔否認(rèn)句〕〔一般疑問句〕〔改為主動語態(tài)〕⑤這些房間正在被粉刷。Thesehouses___________________________.〔否認(rèn)句〕〔一般疑問句〕〔對thesehouses進(jìn)行提問，變?yōu)樘厥庖蓡柧洹砈tep3總結(jié)概括不同時態(tài)的被動語態(tài)一般現(xiàn)在時被動語態(tài)一般過去時被動語態(tài)一般將來時被動語態(tài)現(xiàn)在完成時被動語態(tài)現(xiàn)在進(jìn)行時被動語態(tài)dowrite一般現(xiàn)在時被動語態(tài)一般過去時被動語態(tài)一般將來時被動語態(tài)現(xiàn)在完成時被動語態(tài)現(xiàn)在進(jìn)行時被動語態(tài)doam/is/aredonewas/weredonewillbedonehas/havebeendoneam/is/arebeingdonewriteam/is/arewrittenwas/werewrittenwillbewrittenhas/havebeenwrittenam/is/arebeingwritten課堂練習(xí)一、單項選擇。1.—Idon’tsupposethepoliceknowwhodidit.—Well,surprisinglytheydo.Amanhasbeenarrestedand____now.A.hasbeingquestionedB.isquestioningC.hasquestionedD.isbeingquestioned2.Anewcinema_____here.Theyhopetofinishitnextmonth.A.willbebuiltB.isbuiltC.hasbeenbuiltD.isbeingbuilt3.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology_____sorapidly.A.ischangingB.haschangedC.willhavechangedD.willchange4.Rainforests_____andburnedatnearfuture.A.cutB.arecutC.arebeingcutD.hadbeencutIdon’tknowwhattimeitisnow.Mywatch_____.A.isrepairingB.hasbeenrepairedC.isbeingrepairedD.hasrepaired6.Itissaidthatpandas_____inourcountryyearafteryear.A.arebeingdisappearedB.aredisappearingC.willbedisappearedD.willdisappear7.Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth____eachyear.AiswashingawayBisbeingwashedawayC.arewashingawayD.arebeingwashedaway8.—Areweabouttohavedinner?—Yes,it_____inthedinningroom.A.isservingB.isbeingservedC.hasbeenservingD.Serves二、改錯。1.Look!Afrogisswallowedbyasnakeoverthere.Theseanimalsarehuntingatsuchaspeedthattheywilldisappearsoon.Thousandsoffamiliesarefleeingtheirhomesbecausetheircountryisunderattacked.Key:一、1-4DDAC5-8CBDB二、1.isbeingswallowed2.arebeinghunted3.under--being課后練習(xí)一、補(bǔ)充句子Atpresent，lotsoffood，water，tents，andmedicine______________________(正在運(yùn)往)fromalloverChinaandotherpartsoftheworldtotheearthquake—strickenareas.(transport)②Wouldyoupleasekeepsilent?Theweatherreport______________________(正在播放)andIwanttolisten.(broadcast)③Look!Theforeignguests_______________________________(被帶著參觀)aroundthefactorybyMr.Zhang.〔showaround〕④Ihavetogotoworkbytaxibecausemycar_______________________(正在修理)atthegarage.〔repair〕⑤Howmanybridges___________________(修建)inthevillage？〔build〕二、單項選擇1.NewYear’sDayiscomingandChildren’sPark_____forit.A.ispreparedB.isbeingpreparedC.haspreparedD.ispreparing2.Withthedevelopmentofscience,morenewtechnology_____tothefieldsofIT.A.hasintroducedB.isbeingintroducedC.isintroducedD.wasintroduced3.Moremoney_____fortheHopeProject.A.isbeingcollectedB.iscollectingC.hascollectedD.becollected4.Cellphones_____bymoreandmoreteens.A.areusingB.isusedC.arebeingusedD.beingused5.Anewlibrary_____inourschool.A.isbuildingB.isbuiltC.havebuiltD.isbeingbuilt6.Manynewfunctions_____tocellphonesnowadays.A.haveaddedB.areaddingC.wereaddedD.arebeingadded7.Somecourses_____inEnglishinmanyuniversities..A.arebeingtaughtB.areteachingC.hastaughtD.havebeentaught8.Muchprogress_____inscienceandtechnologyinChina.A.ismakingB.hasmadeC.isbeingmadeD.ismade9.--Canwemoveintoournewhousenow?--No,becauseit_____.A.ispaintedB.isbeingpaintedC.hasbeenpaintedD.ispainting10.Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth_____eachyear.A.iswashingawayB.isbeingwashedawayC.arewashingawayD.arebeingwashedaway11.Ihavetogotoworkbytaxibecausemycar_____atthegarage.A.willberepairedB.isrepairedC.isbeingrepairedD.hasbeenrepaired12.–Idon’tsupposethepoliceknowwhodidit.--Well,surprisingtheydo.Amanhasbeenarrestedand_____now.A.hasbeenquestionedB.isbeingquestionedC.isquestioningD.hasquestioned13.Althoughthecauseofcancer_____,wedonotyethaveanypracticalwaytopreventit.A.arebeinguncoveredB.havebeenuncoveringC.areuncoveringD.haveuncoveredKey:1B2B3A4C5D6D7A8C9B10D11C12B13A課后記本節(jié)課教學(xué)方案完成情況：□照常完成□提前完成□延后完成，原因___________________________________學(xué)生的接受程度：□完全能接受□局部能接受□不能接受，原因___________________________________________學(xué)生的課堂表現(xiàn)：□很積極□比擬積極□一般□不積極，原因_____________________________________________學(xué)生上次作業(yè)完成情況：完成數(shù)量____%已完成局部的質(zhì)量____分〔5分制〕存在問題_______________________________________提交時間教研主任審批中英語不規(guī)那么動詞表〔根據(jù)高中英語教材和新課標(biāo)詞匯表整理〕動詞原形 中文意思 過去式 過去分詞arise 出現(xiàn) arose arisenawake 醒來 awoke awaked/awokenbaby-sit 臨時照顧 baby-sat baby-satbe(am/is/are) 是 was/were beenbeat 擊打 beat beatenbecome 變成 became becomebegin 開始 began begunbend 使彎曲 bent bentbet 賭 bet betbite 咬 bit bitten/bitblow 吹 blew blownbreak 打破 broke brokenbring 拿來 brought broughtbuild 建造 built builtburn 燃燒 burnt/burned burnt/burnedbuy 買 bought boughtcan 能 could ×cast 拋 cast castcatch 捕捉 caught caughtchoose 選擇 chose chosencome 來 came comecost 花費(fèi) cost costcut 割 cut cutdeal 分配 dealt dealtdig 挖 dug dugdo/does 做 did donedraw 畫，拉，拖 drew drawndream 做夢 dreamed/dreamt dreamed/dreamtdrink 喝 drank drunkdrive 駕駛 drove driveneat 吃 ate eatenfall 掉落 fell fallenfeed 喂 fed fedfeel 觸摸 felt feltfight 作戰(zhàn) fought foughtfind 找出 found foundfly 飛 flew flownforbid 禁止 forbade/forbad forbiddenforget 忘記 forgot forgot/forgottenforgive 原諒 forgave forgivenfreeze 結(jié)冰 froze frozenget 得到 got gotgive 給 gave givengo 去 went gonegrow 成長 grew grownhang 掛/絞死 hung/hanged hung/hangedhave/has 有 had hadhear 聽到 heard heardhide 隱藏 hid hidden/hidhit 打 hit hithold 拿住 held heldhurt 受傷 hurt hurtkeep 保持 kept keptknow 知道 knew knownlay 放置 laid laidlead 引導(dǎo) led ledlearn 學(xué)習(xí) learnt/learned learnt/learnedleave 離開 left leftlend 借貸 lent lentlet 讓 let letlie 躺 lay lainli