新人教版九年级英语下册《nit8ItmustbelongtoCarlaSectionAGrammar4a-4c》教案24

1、Unit8ItmustbelongtoCarla.SectionAGrammarFocus（第3课时）课题：ItmustbelongtoCarla.GrammarFocus（第3课时）讲课日期：科目：英语讲课班级：九一、教材剖析本单元中心话题是“神奇事件”，能依据有关信息对事物做推测，主要语法是神态动词mightcouldmustcant表示推测的用法。神态动词是一种重要的词法，只有掌握好它，才能更好地进行社交和阅读。本节的要点是使学生能运用神态动词mightcouldmustcant对物品所属进行推测，经过学惯用有关信息对物主的推测来提升学生的逻辑思想能力和推测能力。利用频频演练的形式来突难

2、教课难点二、学情剖析本班学生整体英语基础水平单薄，学习方法欠佳，学困生许多，中等生为少量。学习兴趣的激发和建立学习信心是很重要的。所以，教师要创建风趣的教课情形和设计难易适合的任务，让全班学生都能参加到活动中来，创建更多的时机让他们说英语，经过小组合作学习降低学习难度，使他们体验成功的愉悦。我主要采纳任务型教课法联合情形教课、社交教课。三、教课目的：语言知识目标：1)学习掌握以下词汇：laboratory,coat,sleepy,2）进行一步复习稳固学习SectionA部分所学的词组。3）掌握神态动词的用法和物体所属的句型。能力与发展目标：让学生用神态动词编写表示推测的句子。感神态度价值观目标

3、：面对身旁临时不行解说的现象，依据已有凭证进行合理推测。不信谣，不传谣。四教课重难点。教课要点：1)复习稳固SectionA部分所学的词组，达到娴熟运用的目标。总结神态动词的用法。教课难点：学习运用神态动词的用法。掌握物体所属的句型。五、教课过程.RevisionReviewsomemainphraseswelearnedinthelastclass.Step1LeadinCanyouguesswhatitis?1.Itcouldbe_.Italsomightbe_.2.Itcouldbe_.Italsomightbe_.Step2体现与输入(Presentation)GrammarFocus

4、Fillintheblanks.这是谁的排球?_isthis?这必定是卡拉的。她热爱排球运动。It_be_.Shelovesvolleyball.这是谁的发带？_isthis?它可能是梅的发带。或许可能属于琳达。她们两人都是长头发。It_beMeishairband.Orit_belongtoLinda.They_havelonghair.那晚你看见了什么？_didyouseethatnight?我不确立，但必定不行能是狗。它更大。我想或许是一头熊或一匹狼。Im_,butit_adog.Itwasbigger.Ithinkit_abearorawolf.TrytoFindReadthesent

5、encesbelow,payingattentiontothecoloredparts.Whosevolleyballisthis?ItmustbeCarlas.Shelovesvolleyball.Whosebookisthis?ItmustbeMarys.J.K.Rowlingisherfavoritewriter.Whosehairbandisthis?ItcouldbeMeis.ExercisesChoosethecorrectanswer.Excuseme.IsthistherightwaytotheSummerPalace?Sorry,Iamnotsure.It_be.D.can2

6、.IsntthatAnnshusbandoverthere?No,it_behimImsurehedoesntwearglasses.A.cantB.mustnotC.wontD.maynot3.You_betiredyouveonlybeenworkingforanhour.A.mustnotB.wontC.cantD.maynotIsJohncomingbytrain?Heshould,buthe_not.Helikesdrivinghiscar.Step3练习与体验(Practice)Workon4a.Choosethebestwaytocompleteeachsentenceusing

7、thewordsinbrackets.让学生们理解句子意思。1.A:WheresJean?Imnotsure.She_(is/mightbe/mustbe)inthelaboratory.A:Everyoneisgoingtothepoolafterschool.B:Really?It_(mustbe/cantbe/couldbe)hotoutdoors.A:Thatsthephone.Hmm.Iwonderwhoit_(mustbe/couldbe/shouldbe).4.A:IwonderifthereareJimsglasses.B:They_(cantbe/mightbe/couldb

8、e)his.Hedoesntwearglasses.5.A:Ihearwaterrunninginthebathroom.B:It_(couldbe/mustbe/cantbe)Carla.Shewasthinkingoftakingashower.依据句意选择正确的神态动词。最后，通读一遍句子，进行综合理解，看句子内容能否通畅，合理。ChecktheanswerswiththeSs.Keys:mightbe,mustbe,couldbe,can5.Explanation.tbe,mustbe(1)besure(of/aboutsth/doing)确信.，对.有掌握besuretodosth必

9、然“”，“必然会”,准会(2)表示“位移”的动词用此刻进行时态表未来，比如：go去，come来，leave走开，arrive抵达，return回来，fly飞。(3)wonderv.“想知道”（wanttoknow）Nowonder+句子“难怪.”e.g.Nowonderyouareangry.难怪你感觉生气。(4)thinkof想要；打算e.g.Ithoughtofplayingbasketball.我想打篮球。Workon4b.Completetheseresponses.TellSstounderstandthesentences.1).A:Manypeoplearewearingcoat

10、s.Theweathermustbe_.2).A:Sallyhasbeencoughingalot.B:Shemightbe_.3).A:Thisrestaurantisalwaysverycrowded.B:Thefood_.4).A:WheneverItrytoreadthisbook,Ifeelsleepy.Itcant_.LetSswritedownpossibleanswersasmuchaspossible.LetSschecktheiranswerswiththeirpartners.Checktheanswerstogether.Keys:cold,sick/ill,mustb

11、edelicious,beinteresting/attractive.Step4运用与生成(production)GroupWorkLookatthispictureofaroom.Howmuchcanyoutellaboutthepersonwholiveshere?Isitaboyoragirl?Whatarehis/herhobbies?Discussyourideaswithapartner.A：Itcouldbeagirlsroombecauseitsverytidy.B：Iguessso.Butitmightbeaboysroombecausetheclotheslooklikeboysclothes.A：Itcould/might/cantbe.because.B：Iguessso/Idontthinkso.Butitmight/could/bemust.because.用must,might,could,can达成t对话。A:Tom,youlookworried.WhatsthematterB:Icanfindtthekeytomybike.I_havelostit.A:Dontworry.Letsseewhereitbe.Whatsyourkeylike?Itsyellow.A:Look!Isityours?sti