名词性从句难点讲解.ppt

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1、名词性从句考点分析教学目标1、语序(orderofspeech)2、易混连词用法比较(comparisonofeasily-confusingconj.)3、时态(tense)4、语气(mood)5、形式作用的it6、插入语(parentheticalstatement)7、与相关句式的比较(comparisonofrelatedsentencepatterns)TellthetypeofeachNounClouse:SC（主语从句）、OC（宾语从句）、PC（表语从句）、AC（同位语从句）1.Whatlifewillbelikeinth

2、efutureisdifficulttopredict.2.Itiscertainthatthingswillchange.3.Theyarecarefulaboutwhattheyeatandexerciseregularly..4.Wecannotbesurewhetherourdreamswillcometrue,butwecanatleastbehopefulthatoureffortstoimprovetheworldwillbesuccessful.5.Thediscussiontopicfortodayiswhatscho

3、olswillbelikeinthefuture.6.Itlooksasiftheyareveryexcitedatthenews.7.Thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering.导入名词性从句的认识PCSCPCACOCSCOC找出下列句子中的错误，并总结出规律：1.Canyoutellmehowmanystudentsarethereinyourclass?2.Idon'tknowwherehashegone.3.Theownerof

4、theshopcametoseewhatthematterwas.therearehehaswasthematter.规律一：名词性从句中须使用陈述语序！考点精析1、语序(orderofspeech)考点精析1、语序practice1.Ihavealwaysbeenhonestandstraightforward,anditdoesn’tmatter____I’mtalkingto.A.whoisitB.whoitisC.itiswhoD.itiswhom2.Theseshoeslookverygood.Iwonder____.A.ho

5、wmuchcosttheyareB.howmuchdotheycostC.howmuchtheycostD.howmucharetheycost3.Someoneisringingthedoorbell.Goandsee____.A.whoisheB.whoheisC.whoisitD.whoitisBCD找出下列句子中的错误，并总结出规律：1.Ifwewillhaveameetinghasn'tbeendecidedyet.2.Itdependsoniftheweatherissuitableforustodoit.3.Theques

6、tionisifhehimselfwillbepresentatthemeeting.4.HeaskedmeifIcouldgowithhimornot.Whetherwhetherwhetherwhether规律二：5种情况只能用whether：（1）位于句子开头；（2）前面有介词；（3）引导表语从句；（4）与ornot连用(书)；（5）引导同位语从句考点精析2、易混连词用法比较⑴whether与if1.Wehaven’tsettledthequestionof___itisnecessaryforhimtostudyabroad.A

7、.ifB.whereC.whetherD.that2.______(他是否出过国)doesn’tmakemuchdifference.(he,abroad)3.____we’llgocampingtomorrowdependsontheweather.A.IfB.WhetherC.ThatD.Where考点精析2、易混连词用法比较⑴whether与ifpracticeKey:Whetherhehasbeenabroadornotcb找出下列句子中的错误，并总结出规律：Ihadnoideawhathehadchangedhismind.2

8、.Thatwecan’tgetseemsbetterthanthatwehave.3.Thepolicewerecalledintofindoutthatcausedthebigfire.4.Thatyou