人教版九年级上册英语第五单元Period1-.pptVIP

Unit5

ItmustbelongtoCarla..sectionA1a-2c一、教学目标1.知识目标:(1)words:belongtofavoriteauthoratthepicnichairbandtoy-carlistentoclassicalmusicplaytheguitarmuchtoostudyFrench(2)sentences:1.Whosebookisthis?ItmustbeMary’s.Hemingwayisherfavoriteauthor.ItcouldbeCarol’s.ShestudiesFrench.2.WhoseT-shirtisthis?Itcan’tbelongtoJohn.It’smuchtoosmallforhim.(3).Grammar:Theusageof“must,can,could,may,might,can’t”2.语言目标Makeinferencesusingthetargetlanguage.3.能力目标(1)Trainstudentslisteningskill.

???(2)Trainstudentswritingskill.

???(3)Trainstudentsabilitytodeduce.二、教学重点1.Listeningandwritingpracticeusingthetargetlanguage.

?2.Makeinferencesusingthetargetlanguage.三、教学难点辨析must,could,might,can’t的用法并加以正确运用。情态动词在表示推测时的用法must:showthatyouthinksomethingisprobablysure.(90%)

must的语气最为强烈,它是以事实为依据而进行的推测,可能性最大。

eg:Listentothesongs!Theymustbeveryhappy.

当must用来表示推测时,它的否定形式是cannot,而不能用mustnot.can/could:showthatyouthinksomethingispossiblesure.20%~80%)could表示以事实、理由为依据而进行猜测,用来指现在的可能性,但语气没有must那么肯定Could的语气比can更委婉。eg:Thiscanbeyourgoodchance.

TheFrenchbookcouldbelongtoMary.ShestudiesFrenchnow.

may/might在表示推测时,语气比较弱,没有那么肯定,一般没有足够的客观依据,说话人对事情把握不大。

eg:ThatmightbePeter’sT-shirt.

*may和might不用于提问是否可能的疑