人教版 八年级 下册 英语 UNIT 6《课时 5　Section B(2a-2e)》教案

课时5SectionB(2a-2e)课时教学目标1.能够熟练运用“unless”“so...that”和“until”引导的状语从句。2.能够熟练运用阅读策略提高阅读效率，理清故事的发展顺序，并总结故事情节要点。3.通过学习西方童话故事，理解与包容多元文化，开阔眼界，树立说英语的自信心。4.学会在面对困难时沉着冷静、坚持到底。教学过程Step1Lead-inPlayaguessinggame.Showthepicturesoftheglassslippersandthepumpkincarriageonebyoneasclues,andaskstudentstoguessthenameofthefairytale—Cinderella.Pre-readingStep2Workon2a1.Tellstudentsafairytaleisanold,traditionalstory.Playthreeshortvideosof“SleepingBeauty”“Cinderella”and“LittleRedRidingHood”,andaskstudentsiftheyknowwhattheyareabout.2.Tellstudents,“Todaywearegoingtolearnafairytalecalled‘HanselandGretel’.”TextbookAnswersAnswerswillvary.Suggestedanswers:“SleepingBeauty”isaboutaprincesswhoisasleepforalongtimeunderaspellbyawickedfairy.Sheisawakenedbyaprince’skissyearslater.“Cinderella”isaboutayoungwomanwhoisbulliedbyherstepmotherandstepsisters.Usingmagic,herfairygodmothergivesherabeautifuldressandacarriagetoattendaballatthepalace,butshemustreturnhomebymidnightbeforethemagicends.Cinderellameetsahandsomeprincebuthastoleavetheballinahurryandshelosesaglassslipper.Theprincefindsitandtellseveryonehewillmarrythepersontowhomtheslipperbelongs.Thestepsisterseachtryontheslipperbutitdoesnotfitthem.Cinderellatriesontheslipperanditfits.Shemarriestheprinceandtheylivehappilyeverafter.“LittleRedRidingHood”isaboutayounggirlwhofacesdangerwhenshemeetsabig,badwolf.Whilesheisonherwaytohergrandmother’shouse,thewolfdressesupandpretendstobehergrandmotherwaitinginherbed.ThewolfhopestocatchandeatLittleRedRidingHood.Sheissavedbyawoodcutterwhokillsthewolf.While-readingStep3Workon2b&2cFastreading1.Askstudentstoreadthetextasquicklyastheycanandthentrytoanswerthequestion.Whatkindoftextisit?A.Aletter.B.Aplay(戏剧).C.Ashortstory.AnswersB2.Tellstudentsthefeaturesoftheplay—scenes,dialogues.3.Explaintostudentsthatthefirstparagraphisaboutbackgroundinformationofthisplay:when,where,who,what,why,how...,andthenaskstudentstoreadthefirstparagraphandtrytofinishthemindmaptoknowwhatitismainlyabout.Answers(1)Oneyear(2)so(3)that(4)forest(5)stepmother(6)kill(7)save4.Encouragestudentstopredictwhattheauthorwilltellnext.e.g.Whatwastheplan?Didthechildrendieatlast?...5.Askstudentstoreadthetextquicklyagainandmatchthemainideaswiththecorrectscenes.Scene1 A.Thechildrengetlost.Scene2 B.Thechildrenwakeup.Scene3 C.Thechildrencannotfindthepiecesofbread.Scene4 D.GretellearnsaboutHansel’splan.Scene5 E.Thechildrensurprisetheparents.Scene6 F.Hanselhastochangehisplan.Scene7 G.Thechildrenlearnthatsomethingbadisgoingtohappen.AnswersScene1—GScene2—BScene3—DScene4—EScene5—FScene6—CScene7—A6.AskstudentstoreadScenes1—3.Findouthowtheysavethemselvesandfillintheblanks.(1)Hanselgoesoutsideto_________somewhite_________.(2)Thenextdayhe_________stones_________theway.Whenthemoonis_________bright,theycanseethe_________.Answers(1)find;stones(2)drops;along;shining;stones7.TellstudentstoreadScenes4—6andaskthemtoanswerthetwoquestions.(1)HowwillHanselandGretelsavethemselvesthesecondtime?(2)WhydoHanselandGretelgetlostthesecondtime?Answers(1)Hanselwilldroppiecesofbread.Assoonasthemoonrises,theycanfollowthem.(2)Becausetheycannotseeanybreadontheground.8.TellstudentstoreadScene7.Thenaskstudentstoanswerthetwoquestions.(1)Dotheyfindthewaytotheirhome?(2)Whatdotheysee?Answers(1)No,theydon’t.(2)Theyseeawonderfulhousemadeofbread,cakeandcandy.9.Askstudentstopredictwhatmayhappennext.Carefulreading（知识点讲解及针对训练详见上课课件PPT）HanselandGretelHanselandGretellivednearaforestwiththeirfatherandstepmother.Oneyear,theweatherwassodrythatnofoodwouldgrow.Thewifetoldherhusbandthatunlessheleftthechildrentodieintheforest,thewholefamilywoulddie.Gretelheardthis,andHanselmadeaplantosavehimselfandhissister.plantodosth.计划做某事makeaplantodosth.制订计划做某事SCENEONE:_____________________Gretel:Didyouhearourstepmotherplanningtokillus?hearsb.doingsth.听见某人正在做某事Hansel:Don’tworry!Ihaveaplantosaveus.Gretel:Howcanyousaveus?Hansel:Bequiet!I’mgoingoutsidetogetsomethinginthemoonlight.Now,gotosleep.SCENETWO:_____________________起床Wife:Getup,lazychildren!Husband:Yes,dears.Youmustcomewithmetotheforesttogetwood.not...until直到……才……Wife:Here’ssomebread.Don’teatituntilyougettotheforest.SCENETHREE:_____________________Gretel:Hansel,whatareyoudoing?unless除非+从句（一般现在时），主句（一般将来时）Hansel:I’mdroppingwhitestonesalongtheway.UnlessIdo,we’llbelost.Tonight,沿途=getlost迷路whenthemoonisshiningbright,we’llbeabletoseethestones.SCENEFOUR:_____________________Wife:Youbadchildren!Whatalongtimeyousleptintheforest!感叹句：Whata/an+adj.+可数名词单数(+主语+谓语+其他)！Husband:Wethoughtyouwerenevercomingeback回来Wife:Now,gotobed.Assoonasyouwakeup,youmustgototheforestwithyourfather.一……就……醒来Hansel:What,again?Iwanttogoouttolookatthemoon.Wife:No.Youcan’tgooutnow.SCENEFIVE:_____________________Gretel:Whatcanwedo?Youhavenomorestones.Hansel:I’lldroppiecesofbread.Assoonasthemoonrises,wecanfollowtheminstead.insteadadv.代替，顶替，反而，却；insteadof代替，作为……的替换SCENESIX:_____________________Gretel:Ican’tseeanybreadontheground.Maybeitwasthebirds.在地上Hansel:Nevermind!Justkeepwalking.Unlesswedo,wewon’tfindourwayout.keepdoing...继续做……findone’swayout找到某人的出路SCENESEVEN:_____________________Gretel:Hansel,we’rereallylost!Hansel:Listen!Thatbird’ssongissobeautifulthatweshouldfollowit.leadsb.tosp.带领某人去某地；leadsb.todosth.领导某人做某事Gretel:Look!It’sleadingustothatwonderfulhousemadeofbread,cakeandcandy.bemadeof...由……制成（可以看出原材料）bemadefrom...由……制成（不能看出原材料）bemadein...在……制作Hansel:Let’seatpartofthehouse!(Thentheyhearanoldwoman’svoicefrominsidethehouse.)voicen.声音（嗓音）soundn.声音（总称）noisen.噪音Voice:Whoisthat?Whoisbraveenoughtoeatmyhouse?braveenough足够勇敢；enough修饰形容词或副词时应后置Step4Workon2d1.Askstudentstoreadtheplayagainandtrytoanswerthequestions.2.Choosesomestudentstochecktheanswers.TextbookAnswersAnswerswillvary.Suggestedanswers:1.Unlessheleavesthechildrentodieintheforest,thewholefamilywilldiebecausetheydon’thaveenoughfood.2.Hegoesouttogetsomewhitestones.3.Hedoesthistomakesurethatwhenthemoonisshiningbright,theywillbeabletoseethestones.4.Theyfollowthewhitestoneshome.5.Theycan’tfindanyofthepiecesofbreadtheydroppedontheground(becausethebird