2016-2017學(xué)年 人教版 必修5 Unit3 Life in the future Grammar學(xué)案

PAGEPAGE2高二英語導(dǎo)學(xué)案課題:Unit3Lifeinthefuture班級姓名日期備課組：主備人：（一）學(xué)習(xí)內(nèi)容：Unit3GrammarPastparticiplesasAdverbial（二）學(xué)習(xí)目標(biāo)：TolearntheusageofthePastParticipleusedasAdverbial.（三）學(xué)習(xí)重難點：TograspthedifferencesbetweenV-ingformandV-edformasAdverbial.（四）定向?qū)W(xué)·互動展示.查學(xué)反饋Self-study&Self-explorationCooperation&ExplorationShow&ImprovementConclusion&Summarization自學(xué)指導(dǎo)內(nèi)容·學(xué)法·時間互動策略內(nèi)容·形式·時間展示方案內(nèi)容·形式·時間隨堂筆記成果記錄·知識生成·同步演練Step1RevisionFillintheblankwithproperform.1.(hear)thebadnews,theycouldn’thelpcrying.2.(study)hard,youwillsucceed.3.(be)soangry,hecouldn’tgotosleep.4.(be)rich,helivedasimplelife.5.Herhusbanddied,(leave)herfourchildren.6.Shestoodthere(wait)forabus.7.(follow)Tom,westartedtoclimbthehill.Step2Discovery1自研材料一：1.Givenmoretime,Icoulddoitbetter.2.Frightenedbythetiger,theboydidn’tdaretosleep.3.Askedwhyhewaslate,hekeptsilent.4.Borninarichfamily,helivedasimplelife.5.Theteachercamein,followedbyagroupofstudents.歸納：1.觀察以上句中的過去分詞短語作什么成分？聰明的你一定發(fā)現(xiàn)它們的位置了吧！2.它們分別表示動作發(fā)生的Step3Discovery2自研材料二：1..If(Iwas)givenmoretime,Icoulddoitbetter.=Givenmoretime,Icoulddoitbetter.2.Ashewasfrightenedbythetiger,theboydidn’tdaretosleep.,theboydidn’tdaretosleep.3.Whenhewasaskedwhyhewaslate,hekeptsilent.=,hekeptsilent.4.Thoughhewasborninarichfamily,helivedasimplelife.=,helivedasimplelife.5.Iwon’tgotothepartyevenifIaminvited.=.6.Theteachercameinandhewasfollowedbyagroupofstudents.=歸納：1.狀語從句可以轉(zhuǎn)化為2.轉(zhuǎn)化方式：Step4Discovery3自研材料三：Followingtheoldman,wewentupstairs.Followedbytheoldman,wewentupstairs.Lookingather,hejumpedwithjoy.Lookedatbyher,hejumpedwithjoy.歸納：仔細(xì)觀察上面兩組句子，你發(fā)現(xiàn)如何去選擇現(xiàn)在分詞或過去分詞作狀語呢？相信充滿智慧的你有辦法了吧！Step5Discovery3Step6PracticeStep7Feedback你的收獲：PairworkTask1DiscussinpairsaboutexercisesinStep1andreviewV-ingformasadverbial.Task2DiscussinpairsabouthowtouseV(p.p)asAdverbialaccordingtothegivenmaterials.GroupworkTask1DiscussingroupsabouttheusageofV(p.p)formasAdverbialineachsentenceandfinishthenotesTask2DiscussingroupshowtouseV-ingformandV-edformasAdverbialcorrectly.Task3FinishtheexercisesinPractice.展示單元一：ExercisesintherevisionA組：各小組成員搶答v-ingform作狀語的用法。展示單元二：B組：組長帶領(lǐng)組員呈現(xiàn)Discovery1和2中的問題。展示單元三：C組：組長帶領(lǐng)組員完成Discovery3和4中的問題，并根據(jù)例句解釋分詞作狀語的區(qū)別和特殊用法。展示單元四：D組：組長帶領(lǐng)組員完成當(dāng)堂檢測中的練習(xí)一。展示單元五：E組：組長帶領(lǐng)組員完成當(dāng)堂檢測中的練習(xí)二。隨堂筆記：Discovery11.過去分詞短語作狀語的位置：2.過去分詞短語作狀語表動作發(fā)生的、、、。Discovery21.過去分詞短語作狀語可以轉(zhuǎn)化為相應(yīng)的或。2.過去分詞短語作狀語時，其邏輯主語與句子的主語，構(gòu)成關(guān)系。3.有時為了表明是何種狀語，當(dāng)從句的主語和主句的主語一致時，可將從句中的省去，只留下連詞和過去分詞短語等。Discovery3過去分詞短語作狀語和現(xiàn)行分詞短語作狀語的區(qū)別：選用分詞作狀語時，首先弄清句子主語和分詞之間的邏輯關(guān)系，如果句子的主語（分詞的邏輯主語）與分詞構(gòu)成關(guān)系，則選擇現(xiàn)在分詞，表；如果句子的主語（分詞的邏輯主語）與分詞構(gòu)成關(guān)系，則選擇過去分詞，表。Discovery4你發(fā)現(xiàn)這些句子中的過去分詞有什么不一樣的用法嗎？這樣的詞你還知道哪些？當(dāng)堂檢測一．用所給動詞的適當(dāng)形式填空。1.(praise)bytheteacher,hefeltveryhappy.2.(seat)atthetable,theboyneverstoppedtalking.3.Hestoodtheresilently,(move)totears.4.(see)fromthetopofthehill,wefindthecitymorebeautiful.5.(see)fromthetopofthehill,thecitylooksmorebeautiful.6.(use)foralongtime,thebooklooksold.7.(use)thebook,Ifindituseful.8.(bury)inhisbook,hedidn’tnoticethesound.9.(addict)toplayinggames,heforgothisfood.二．用分詞(v-ing&v-ed)改寫下列從句。1.WhilehewaswatchingTV,heheardaknockatthedoor.___________________,heheardaknockatthedoor.2.Becauseshewasbittenbythesnake,Susanwassentbacktothecamp.________________,Susanwassentbacktothecamp.3.Theboywillbeblindinbotheyesunlessheistreatedontime.Theboywillbeblindinbotheyes