Unit2WitnessingtimeGrammarandusageThoughtsonthedesign:本节课是本单元语法的第二课时，在前一课时中，学生已经掌握了名词性从句的基本用法。本课中教师要引导学生进行一些名词性从句的归纳和总结。Teachingaims:Afterlearningthislesson,thestudentswillbeabletorecognizesomespecialusesofthenounclause.Withthisknowledge,studentswillgetanoverallideaoftheuseofthenounclause,whichishelpfultoimprovetheirlearningstrategy.Teachingprocedures:Step1Revision1.Dotheexerciseandidentifythenounclauses’functionsinthefollowingsentences.(1)______thebabycouldspeakmadehisparentsveryhappy.A.ThatB.WhatC.WhyD.If(2)Iwonder___youwillgoshoppingorstayathome.A.thatB.ifC.whetherD.what(3)Thisis_____hewasoftenlateforschool.A.whatB.thatC.whyD.whether(4)Weallknowthetruth____theearthmovesaroundthesun.A.IfB.thatC.whyD.whetherAnswers:(1)A主语从句(2)C宾语从句(3)C表语从句(4)B同位语从句2.Findclausesfromthefollowingsentencesandtellthefunctionsofthem.(1)Atlunchtime,theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon.(宾语从句)(2)Thetruthisthatthefogistoothickforthebustorunthatfar.(表语从句)(3)Whatsurprisedmemostwasthattheoldmancouldn’tseeanything.(主语从句)(4)ThefactthatPollydidn’taskfortheman’snameisapity.(同位语从句)[Explanation]简单复习回顾上节课所学内容，为下一步拓展作好准备。教师可以引导学生识别这些句子的成分。总之，这个步骤的目的是要激活学生的已有知识，从而引出新的知识。Step2Moreaboutthenounclauses:sometipsTip1theorderofthenounclauses1.Trueorfalse.Howwashesuccessfulisstillapuzzle.(F)Howhewassuccessfulisstillapuzzle.(T)Couldyoutellmewherehelives?(T)Couldyoutellmewheredoeshelive?(F)2.Askthestudentstodrawaconclusion.Tip2theuseof“if”and“whether”1.Iaskedher__________shehadabike.2.______wewillholdapartyintheopenairtomorrowdependsontheweather.3.We’reworriedabout________heissafe.4.Idon’tknow___________heiswellornot.5.Idon’tknow________ornotheiswell.6.Thequestionis_________heshoulddoit.7.Thedoctorcanhardlyanswerthequestion______theoldmanwillrecoversoon.8.Idon’tknow_______togo.Answers:1.if/whether2.whether3.whether4.whether5.whether6.whether7.whether8.whetherTip3theuseof“that”and“what”1.______hewantsisabook.2.______hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis_____wewanttoknow.5.Is_____hetoldustrue?6.Weshouldpayattentionto______theteacherissaying.7.Ihavenodoubt_____hewillcome.8.Ihavenoidea_____hedidthatafternoon.Answers:1.What2.That3.that4.what5.what6.what7.that8.whatTip4theuseofother“wh-”words1.我们何时举行运动会还没有决定。________weshallholdoursportsmeetingisnotdecided.2.我不知道昨天谁打破了玻璃。Idon’tknow_________broketheglassyesterday.3.我不知道他长的什么样子。Ihavenoidea_________helookslike.4.这就是我忘记眼镜的地方。Thisis_________Ileftmyglasses.Answers:1.When2.who3.what4.whereTip5theuseinsubjunctivemoodCorrectthefollowingsentences:1.Wesuggestedthatwewouldgotothecinema.(should)2.Myideaisthatwemustdoourhomeworkfirst.(should)3.Hisproposalthatwewentthereonfootisacceptable.(shouldgo)Tip6theuseofpreparatorysubjectitinsubjectclauseandtheobjectclauseFindthemistakesandcorrectthem1.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.(it)2.Thatishardtodecidewhenandwherewewillholdoursportsmeeting.(it)3.Everybodyconsidersitimpossiblewhichhewantstofinishthejobinsuchashorttime.(that)4.Itdoesn’tmatterthatyouwillcomeornot.(whether)[Explanation]以上六个步骤介绍了名词性从句的一些...
