标题Unit5ItmustbelongtoCarla.SectionA(1a-2c)主备审核个人增删内容：1、教学目标学习目标：知识目标：口头及书面掌握句型：1.--Whosenotebookisthis?--ItmustbeNing's.Ithashernameonit.2.--WhoseFrenchbookisthis?--ItcouldbeCarol's.ShestudiesFrench.3.--Whoseguitaristhis?--ItmightbelongtoAlice.Sheplaystheguitar.4.--WhoseT-shirtisthis?--Itcan'tbeJohn's.It'smuchtoosmallforhim.熟练掌握词汇：belongto,author,picnic,hairband,possibly.技能目标：1.掌握情态动词must,might,could,can't表示推测的用法。学习使用情态动词推测物品的主人。2.学会根据相关的信息进行合理的推测。情感目标：根据相关信息进行推测，训练自己的逻辑推理能力，培养自己关爱社会、关爱他人的良好情操。2、重点与难点（１）.运用情态动词must/might/could/can`t进行推理（2）.正确掌握belongto的用法3、教学过程（复习，新授）课前准备：1.Do1a.2.我们将要学到用情态动词can,must,might,could表示推测的一些新的用法，你能借助工具书或上网查一下吗？学习过程Beforelistening1.Do1b.２.Listenandcompletethedialogue:A:Whosevolleyballisthis?B:It_______________beCarla's.Shelovesvolleyball.A:Howaboutthistoycar?C:Oh,thattoycar___________belongtoJane'slittlebrother.Hewastheonlylittlekidatthepicnic.Andthemagazinemust__________DengWen.Helovescats.B:Oh,andlook,someoneleftabook.C:Oh,yeah...Thisbookmust__________Mary's.Hemingwayisherfavoriteauthor.A:Ok...AndhowaboutthisCD?C:Hmm...TheCDmust___________Grace.Shealwayslistenstoclassicalmusic.3.Repeat,thenroleplay.观察与思考：ItmustbelongtoCarla.must意为__________,表示比较有把握的推测。我们以前学到的must意为___________,表示必须要做的事。2a,2b1.Do2a.2.Do2b.3.Completethedialogue.Bob:Oh,look!Whosebackpackdoyouthinkthisis?Ann:Idon'tknow.Look,here'saschoolT-shirt.B:Wellthen,theperson_1.______gotoourschool.Oh!Hereisahairband,sotheperson2._________beaboy.A:It_3.__________beMei'shairband.Shehaslonghair.B:Orthehairband_4.___________belongtoLinda.Shewasatthepicnic,wasn'tshe?A:Yes,shewas.Butthenthebackpack_5._____belongtoRita.She'salwaysforgettingthings.B:Oh,look!Tennisballs.A:Thenit_6.________beLinda'sbackpack.Shehaslonghairandshe'sonthetennisteam.B:Youareright.4.Pairwork;roleplaythedialogueabove.观察与思考：Thehomeworkcan’tbeCarol’s.Shewasn’tatschooltoday.can't也表示推测，意为“不可能”情态动词must（必须），should（应当），can（能，会）,may（可以),could,might除本身的意思外，都可以表示推测。肯定推测:must用于肯定句，表示较有把握的推测，意为“一定，准是”，后面接动词原形，表示对现在的推测。should用于肯定句中，语气次之，表示“很可能，应该”指按常理推断。can用于肯定句中，表理论上的可能性。may用于肯定句中，表示对现在把握的推测，意为“也许，可能”could，might也可表示推测意义，常用在过去时态中，但在某些场合，为了使语气很缓和，更委婉，常用could、might代替can\may.否定推测can’t、couldn’t的语气最强，指“不可能”，带有惊讶、怀疑的感情色彩。mayn’t或mightnot表可能不，也许不，语气较弱。疑问句中的推测常用can或could，意为“可能”如：Whocanitbe？5.Pairwork:Do2c.【训练巩固】情景交际A.Hemustbeseriouslyill.B.No,hecan’tbeasleep.C.He’shurtinatrafficaccident.D.IsheOK?E.It’ssurethatheneedsmedicalhelp.F.Hemightbeinjured.G.Hemightbesleeping.JimandkittyarewalkingtotheCenterParkwhentheyseeayoungmanlyinginthestreet.Jim:Kitty,look,there’sayoungmanlyinginthestreet.Kitty:____1.Andhecouldn’tstandup.Jim:Let’sgoandhavealook.Heisn’tinjured,Heseemstobeasleep.Kitty:_____2.Hemightbeill.Jim:Letmefeelhim.Kitty:______3.Jim:He’shavingahighfeverandhisfaceisaswhiteasasheet._____4.Kitty:Let’scall120________5.课后反思：
