UNIT8ItmustbelongtoCarla.SectionB(3a—SelfCheck)第5課時設計說明本課時學習與猜測有關的寫作。教學時先從復習SectionB中的2b課文入手，導入新課，然后教學生如何寫故事，為寫作做好鋪墊，幫助學生完成寫作任務。通過SelfCheck的練習，進一步鞏固本單元重要句型。教學目標通過本課時的學習，讓學生達成以下目標：1.知識目標：(1)短語：waitfor,takephotos(2)句子：①...there’snosuchthing!②Itcan’tbeMike’s.2.能力目標：3.情感目標：培養學生善于思考、勇于探索的精神。重點難點1.重點：(1)復習情態動詞表推測的用法；(2)2.難點：綜合運用本單元所學習的語言知識來寫作,推測事件發展的可能性,完成本課時的寫作任務。教學準備PPT課件教學過程Step1Lead-inReviewthepassageofStonehengewiththehelpofthemind-map.Step2writingShowthestudentshowtowriteastory.發現問題(topicsentence):Somethingunusualishappeninginourtown.所見所聞Everynight,Victorhearsstrangenoisesoutsidetheirwindow.Hiswifethinksitcouldbeananimal…作出自己的推測…butIdonotthinkthatisgoingtohappen.Thenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.Whilereading,takenotesorunderlinethemainideasinthetext.Afterreading,writeashortsummaryinyourownwords.Thiswillhelpyoutounderstandthetextbetter.Workon3a.Readthroughthearticlein3aonpage59again.Whatdoyouthinkthenoisescouldbe?Listallyourideas.Seewhoinyourgroupcancomeupwiththemostimaginativeexplanation.Tips:1.Usecould,might,must,can’ttomakeyourinferencesandhaveadiscussion.2.Weshouldthinkofmorepracticalreasonsratherthansomethingmystical,forexample,don’tsaythatghostsweretheonesmakingthenoses.Whatcouldthenoisesbe?Whydoyouthinkso?1.Someonecouldbeplayingtricksonpeople.2.Thenoisecouldbetwocatsfighting.…1.Hemightjustwanttoscarepeople.2.Thewomansawsomethingrun-ningaway....Workon3b.Lookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.NoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappened…Wenowknowwhatwashappeningintheneighborhood…Nowthemysteryissolved.Peopleintheneighborhood…Writingtips:Firstpart:backgroundinformationaboutthemysterySecondpart:howthemysterywassolvedThirdpart:howthepeopleintheneighborhoodnowfeelSample:NoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappened.Residentsheardnoisesinthenightbutnooneknewwhy.VictorSmiththoughtthatitwasteenagershavingfunwhileMrs.Smithandtheirneighbor,HelenJones,blameditonanimals.Wenowknowwhatwashappeningintheneighborhood.Aranger’sstation（護林站）wasbeingbuiltinthenearbyforest.Treeshadtobecutdowntomakespaceforthestation.Thisaffectedsomeanimalslivingintheforest.Araccoon(浣熊）familylosttheirhomeandhadproblemsfindingfood.Theraccoonsdiscoveredfoodintheneighborhood’sgarbagebins,sotheycamebackeverynight.Nowthemysteryissolved.Peopleintheneighborhoodfeelsorryfortheraccoonsandtheyaretryingtohelpthem.Step3SelfCheck1.Fillintheblankswithmust,might,orcan’t.(1)Thatbrightlight________beaUFO—there’snosuchthing!(2)I’mstillwaitingforthebus,soI________beabitlatefortheparty.(3)Thatsweater_______beCarla’s.She’stheonlyonewhowearssuchcolorfulclothes.(4)Tony________wanttogototheconcert.Helikesmusic,butI’mnotsureifhelikesrockmusic.(5)Thepersonyousawatthesupermarket_______beSusan.Ijusttalkedtoheronthephone,andshe’satworkrightnow.Checktheanswersonebyone.Thepossibleanswersare:(1)can’t(2)might(3)must(4)might(5)can’t2.Lookatthechartandwritesentencesforthethingsbelow.NameLikesDislikesJessicatakephotosrunToddplaythepianoeatsweetfoodMikeplaytenniswatchmoviesAnniereadcook(1)DVDItcan’tbeMike’s.Hedoesn’tliketowatchmovies.(2)bowlofice-cream_____________________________________________________________(3)camera_____________________________________________________________(4)cookbook_____________________________________________________________(5)tennisball_____________________________________________________________(6)runningshoes_____________________________________________________________Checktheanswers.Theanswersare:(2)Itcan’tbeTodd’s.Hedoesn’tliketoeatsweetfood.(3)ItmustbeJessica’s.Shelikestakingphotos.(4)Itcan’tbeAnnie’s.Shedoesn’tliketocook.(5)ItmustbeMike’s.Helikestoplaytennis.(6)Itcan’tbeJessica’s.Shedoesn’tliketorun.Step4Homework1.Reviewthewordsandexpressionsofthisunit.2.Reviewthelanguagepointsofthisunit.當堂達標Ⅰ.單項選擇。1.—________doesthisscarfbelongto?—Letmesee.Oh,itmaybe________.A.Who;hers B.Who;herC.Whose;her D.Whose;hers2.Thecoat________beTom’s,it’smuchsmallerforhim.A.must B.should C.may D.can’t3.—Tom,whereisyourfather?—I’mnotsure.He_______inhisoffice.A.mustbe B.maybe C.maybe D.needbe4.—Whoseisthepencilbox?—It_______beTom’s.Lookathisnameonthecover!A.can B.may C.must D.need5.—Excuseme,whenarewegoingtohaveapicnic?—I’mnotsure.Askourmonitor,please.He_______know.A.need B.can C.may D.shallⅡ.書面表達。昨天晚上天空中出現一個移動的不明物體。對此，你的三位同學有不同的猜測，請根據下面表格中的信息寫一篇80詞左右的短文，介紹他們的不同猜測。人物猜測原因Alice不明飛行物飛行速度很快Jack發光的風箏飛得不太高Antonio飛機發出像飛機一樣的聲音提示詞：madeinferences作猜測；man-made人造的；giveofflight發光要求：1.語言準確得當，語句連貫，符合邏輯，內容包括表格所有內容，可適當發揮想象；2.詞數:80左右。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案：Ⅰ.1.A2.D3.B4.C5.CⅡ.Onepossibleversion:Therewasastra