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时间:2018-12-20
《高中英语 名词性从句经典教案 外研版选修6》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、名词性从句教案一、教学目标:1、理解名词性从句的概念。2、熟练运用名词性从句,尤其在写作中能熟练使用。3、通过运用名词性从句,学会分析复杂句式,增强学好英语的信心。二、教学重点:区分名词性从句(主语从句、表语从句、宾语从句、同位语),以及各个从句引导词的确定。三、教学难点:名词性从句与定语从句的区别,尤其是同位语从句与定语从句辨别。四、教学过程:Step1. ReviewtheAttributiveclause.通过提问,复习定语从句,并让六位学生在黑板上分别写出有that,which,whose,when,where,why引导的定语从句。
2、然后讨论分析下面句式:1. TheboyswhoareplayingfootballarefromClassOne.2. Mr.Liuistheperson(whom)youtalkedwithonthebus.3. Footballisagamewhichislikedbymostboys.4. Thisisthepen(which)heboughtyesterday. 5. Thenumberofthepeoplethat/whocometovisitthecityeachyearrisesonemillion.6
3、. Doyoulikethebookwhosecolorisyellow?7. IstillrememberthedaywhenIfirstcametotheschool.8. ThehousewhereIlivedtenyearsagohasbeenpulleddown.9. Idon’tknowthereasonwhyhelooksunhappytoday.Step2. Presentation 展示与定语从句不同的四类句式——名词性从句,让学生辨别每个句子的成分,尤其是主语,宾语,表语和同位语。1. what
4、Iwantedtodo3yearsagoisdifferentfromwhatIamdoingnow.2. Energyiswhatmakesthingwork..3. ThatiswhyIwaslateforclass.4. Thenewcamethatourclasswonthefirstplace.Step3 DiscussionandExplanation(一)主语从句在句中作主语1.Thatmathematicsfindsitsuseineveryscienceisevident.2.Whoeveristiredma
5、yrest.3.Whytheearthmovesroundthesunisquiteclearnow.4.Itisevident(that)mathematicsfindsitsuseineveryscience.(二)宾语从句在句中作宾语5.Ithought(that)youhadreadthebook.6.Weshouldlearntotellwhetheranelementispoisonousornot.7.Doyouknowwhoinventedthis?8.Theexperimentmakesitclearthatairhaspre
6、ssure.(三)表语从句在句中做表语9.ThetroubleisthatIhavelosthistelephonenumber.10.Thequestioniswhethertheywillbeabletohelpus.(四)同位语从句在句中作补充说明名词及其短语的从句11.IamindoubtwhetherIshouldbuyornot.12.HeexpressedhishopethathewouldvisitChinaagain.Step4. Discussion:what’sthedifferencebetweentheattribu
7、tiveclauseandthenounclause?讨论:定语从句与同位语从句、主语从句、表语从句、宾语从句区别:归纳:定语从句引导词在从句中作一定的成分,而同位语则不作。定语从句前面有先行词,而名词性从句没有。重点句型分析:1.Aftertenyears,shechangedalotandlooksdifferentfrom____sheusedtobe. A.that B.whom C.what D.who2._____isknowntoeveryone,themoontravelsroundtheearthonceeverym
8、onth. A.It B.As C. That D.What3.Informationhasbeenputforward_____more
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