八年级英语下册module9friendship语法课课件外研版

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1、Module9FriendshipObjectclause宾语从句Whenitrains,Ithinkfriendshipisasmallumbrella.WhenI’mcrying,Ithinkfriendshipisawhitehandkerchief.WhenIamsad,Ithinkfriendshipisawarmword.WhenIamintrouble,Ithinkfriendshipisastronghand.Inaword,Ithinkafriendinneedisafriendindeed.Module8Objectclauseswi

2、ththatModule10ReviewofobjectclausesObjectClausetree概念语序为陈述语序引导词thatif/whether引导的宾语从句；if/whether的异同疑问词引导的宾语从句主句+引导词+宾语从句引导词语序时态宾语从句就是在复合句中放在动词后面作宾语的句子。Module9Objectclauseswithif,whether,who,what,how,why,where,andwhen学习目标掌握if/whether和疑问词引导的宾语从句能够在一定的语言环境中运用宾语从句3.培养学生发现问题、解决问题、自主学习的

3、能力以及团体合作意识，探索精神和合作互助解决问题的能力。教学重点教学难点能够正确运用引导词、语序、时态能够在一定的语境中运用宾语从句一.自主学习whether/if引导的宾语从句1.当表达不确定的概念时，从句要用_____和________来引导，不能用that.2.Whether与if的区别当宾语从句后面没有ornot的情况下,________________当宾语从句后面有ornot的情况下，_____________if只用whetherif或whether都行whether讲解新知，分析规律1.Hedoesnotknowwhethertheywi

4、llplanttreesonSaturdayornot.2.Heaskswhether/ifwewillgofishingonSunday.3.Tomwantstoknowwhether/ifheneedstocomeearlytomorrow.1.HedoesnotknowwhethertheywillplanttreesonSaturdayornot.2.Heaskswhether/ifwewillgofishingonSunday.3.Tomwantstoknowwhether/ifheneedstocomeearlytomorrow.发现问题，总

5、结规律我的发现:宾语从句语序：________________________我归纳:主从复合句结构:________________________陈述语序即主语+谓语+其他主句+if/whether+宾语从句NowIseeandIcansay.对应练习.Dotheyliketomakefriendswithhim?Heasks.(合并为一句）Heasks__________________tomakefriendswithhim.Iwonder_________itwillraintomorrow.我想知道明天是否会下雨).Practice:Iwon

6、der…if/whetherif/whethertheylikeif与whether的区别Idon’tknow_________hewillcomeornot.Idon’tcareof_________heishandsome.Hewondered________tostayherethenextweek._________hewillcomeisnotdecided.与ornot连用只能用whether介词后只能用whether与todo不定式连用只能用whether放在句首引导主语从句，只能用whether合作互助whetherwhetherwhet

7、herwhether拓展提升学练结合，牛刀小试1.Ican’tdecide_______Iwillgoshoppingwithyou.2.Shedoesn’tknow______itwillraintomorrowornot.3.Iamafraidof______Ihavepassedthemathexam.4.Theyaskedme_______togofishingonSunday.5._______hecanspeakingGermanisveryimportant.if/whetherwhetherWhetherwhetherwhether二.自

8、主学习疑问词引导的宾语从句1.归纳出常用疑问词_________________