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1、姓名彭金水学生姓名填写时间2012-07-15学科英语年级九年级教材版本人教版阶段观察期□:第()周维护期口木人课时统计第()课时共()课时课题名称名词性从句课时计划第()课时共()课时上课时…2012-07-16
2、Bj教学目标同步教学知识内容宾语从句和同位语从句个性化学习问题解决教学重点That在名词性从句屮的用法教学难点教学过程教师活动学生活动一、回忆上节课讲过内容,名词性从句连接的的选择,主语从句和标语从句。引入今天要讲的宾语从句和表语从句。二、宾语从句:分为三类宾语从句可分为三类。1.由(hat引导的宾语从句。That只有语法作用,没有实在的意义,在口语和非正式文体中可
3、以省略。例如:Hesaid(that)hewantedtostayathome.2.由连接代词who,whom,whose,what,which和连接副词when,where,why,how引导的宾语从句。这些连接代词和连接副词在宾语从句屮充当某个成分。例如:Doyouknowwho(whom)theyarewaitingfoe?3.由if或whether引导的宾语从句。If和whether在句中的意思是“是否例如:Iwanttoknowif(whether)helivesthere.三、宾语从句中的that:宾语从句中的that—般可以省,但以青况不能:a.并列宾语从句中第一
4、个that可以省,后面的都不能省。Iknows(that)heisaworkerandthathelivesinShanghai.b.介词in,except后面的that不能省。c.主句动词后有其它从句插入,或连接词后有其它从句插入,that不能省。d.it做形式,that做真正的宾语引导从句,that不能省。Ithinkitdifficultwefinishthetaskinonlyoneday.A/B.thatC.whatD.whiche.若主句的谓语动词是appear,agree,learn,suggest,observe等时,that通常不可省略。例如:Weagreed
5、thatallthestudentsmustplanttreesinthepark.(三)、whether与if的辨用whether与讦都可以引导宾语从句,常可互换。但在下列情况下用whether。a.主语从句b.表语从句c.同位语从句e.介词后的宾语从句f.后接动词不定式(whethertodosth.)g.whetherornot连在起引导宾语从时不用if一、回忆连接词的使用原则二、改错:Thereasonliesinsheworksharderthanothersdo.Thehigherincometaxisharmfulinitmaydiscouragepeoplefr
6、omtryingtoearnmore.Hejudgedbecausehewasachild,hedicingunderstandwhathesaid.三、选择1.China'ssuccessinmanned-spacecrafttravelshowsourcountryhasbecomeoneofthegreatestpowersinspaceresearch・A.whatB・whichC.不填D.itthat2、Everyoneknowshappenedandshewasworried・Athat,thatB.what,thatC.what,/D.that,what1nthe
7、meetingwillbeheldinBeijingisnotknownyet.A.WheneverB.IfC.WhetherD.That2.Atfirsthehatedthenewjobbutdecidedtogivehimselfafewmonthstoseeitgotanybetter.A.whenB.howC.whyD.if3.weJIsocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where4・Whatthedoctorsreallydoubtismymotherwillrecoverfromthes
8、eriousdiseasesoon.A.whenB.howC.whetherD.Why四、注意宾语从句的语序和时态①宾语从句的语序应为陈述句的语序。例如:Ihear(that)physicsisn5teasy.②宾语从句的时态。1.如果主句的时态是一般现在时,宾语从句该用什麽时态就用什麽时态。Idon"think(that)youareright.Pleasetelluswhereheis.CanyoutellmehowIcangettotherailwaystation?2.如果主句的时态