高中英语-名词性从句优质课课件(共21张PPT)

Rules1.________thebabycouldspeakmadehisparentsveryhappy.A.ThatB.WhatC.WhyD.If2.Iwonder________youwillgoshoppingornot.A.ThatB.ifC.whetherD.what3.Thisis________hewasoftenlateforschool.A.whatB.thatC.whyD.whether4.Weallknowthetruth________theearth________aroundthesun.A.if;movedB.that;movesC.why;moreD.whether;moveConjunctions（连接词）一般连接词连接代词连接副词what,who,whom,which,whose…that,whether,if,when,where,how,why….充当从句的_____充当从句的_____._____._____.定语_____充当从句的任何成分主语宾语表语状语不1.Canyoutellmehowmanystudentsarethereinyourclass?2.Idon'tknowwherehashegone.Canyoutellmehowmanystudentsthereareinyourclass?Idon'tknowwherehehasgone.考点1．语序问题名词性从句在句中要用____语序,从句的引导词必须始终置于______总结归纳：陈述句首3.Ourphysicsteacheroncetoldusthatlight__________（travel）fasterthansound.travels总结归纳：1)主句的动词用一般现在时，从句谓语可根据需要选用各种时态2.Hesaidthathewillgotothestation.1.TomsaysthatMary____(go)abroadlastyearand_________(be)therefornearly5months.2）主句的动词用过去时，从句谓语动词用过去相应时态3）主句的动词用过去时，从句表示客观事实，格言，谚语等，从句谓语动词用一般现在时wenthasbeenwould考点2．时态问题找出下列句子中的错误，并总结出规律：1.Ifwewillhaveapicnichasn'tbeendecidedyet.2.Itdependsoniftheweatherissuitableforustodoit.3.HeaskedmeifIcouldgowithhimornot.Whetherwewillhaveapicnichasn’tbeendecidedyet.Itdependsonwhethertheweatheris…...HeaskedmewhetherIcouldgowithhimornot.6种情况只能用whether：（1）主语从句位于句子开头（2）介词后的宾语从句；（3）引导表语从句；（4）与ornot连用；（5）引导同位语从句；(6)与todo连用考点3．易混连词用法比较⑴whether与if总结归纳：找出下列句子中的错误，并总结出规律：1.Whoeverwillspeakatthemeetinghasnotbeendecidedyet.2.Whobreaksthelawshallbepunished.WhoWhoever（1）what类词(who/which/whom/when/where/how):有疑问意义，表示特指概念,充当成分。（2）whatever类词(whoever/whichever/whomever):有意义，“凡是…的，无论…的，任何…的”），无疑问意义，表示泛指概念；充当成分。相当于anythingthat,anyonewho,anyonethat/who.考点3．易混连词用法比较(2)what类词与whatever类词总结归纳：找出下列句子中的错误，并总结出规律：1.Wesuggestedthatwewouldgotothecinema.2.Mysuggestionisthatwemustdoourhomeworkfirst.Wesuggestedthatwe(should)gotothecinema.Mysuggestionisthatwe(should)doourhomeworkfirst.考点4．语气(mood)动词:一个坚持(insist);两个命令(order,command);三项要求/请求(demand,require,request);四条建议(suggest,propose,advise,recommend)后接that宾语从句中，如：suggestthatsb.(should)doIt+be+v.–ed(suggested/required/…)+that的主语从句中，如：Itissuggestedthatsb.(should)dosth.以上动词的名词(order,command,demand,requirement,request,suggestion,proposal,advice,)所接的同位语从句及表语从句中,如：Mysuggestionisthatwe(should)doourhomeworkfirst.Hissuggestionthatwe(should)gothereonfootisacceptable.找出下列句子中的错误，并总结出规律：1.Thatishardtodecidewhenandwherewewillholdoursportsmeeting.2.2.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.3.Everybodyconsidersitimpossiblewhichhewantstofinishthejobinsuchashorttime.Ititthat考点5it作形式主语和形式宾语总结归纳：当主语从句较长，而谓语较短时，常常将从句______，而用it作为形式主语置于句首。it也可作形式宾语。后置it作形式宾语句型:主语+vt.（find/feel/think/consider/make/believe）+it+宾补+that/wh-…;考点6同位语从句与定语从句的区别1.that有没有充当成分；2.when,where,why等前面对应的是表时间，地点，原因等名词时，常是定语从句，否则则为同位语从句。1.Thesuggestion______heraisedatthemeetingisverygood.A.whichB.thatC./D.what2.Thesuggestion____thestudents(should)haveplentyofexerciseisverygood.A.whichB.thatC.whatD./总结：PlayagameThesurvey____________________________________________________while48%oftheboysfavorsportsstars.调查表明一半的女孩选择电影或者电视明星作为他们的偶像(idols)，而48%的男孩支持喜欢体育明星。showsthathalfofthegirlschoosefilmorTVstarsastheiridols,6pointsObjectclause他也指出导致近视（short-sightedness）的原因是如此的复杂,到目前为止没有哪一种药物能治愈近视Whathealsopointedoutis__________________________________________________andthatuptillnownomedicinecancureshort-sightedness.thatthecausesofshort-sightednessaresocomplicated7pointsPredicativeclause___________________________________________________andthatweshouldtakepartinmoreoutdooractivities.建议:我们学生不要过度(overuse)用眼；多参加户外活动。Itissuggestedthatwestudentsshouldnotoveruseoureyes6pointsSubjectclause_____________________________,butiftheyarepaidtostudy,theywillbemisledtothink__________________________________________________.9pointsStudyiswhatstudentsshoulddothatthey’restudyingformoneyinsteadofknowledge学习是学生应该做的事，但是如果给钱他们，他们会误认为他们是为钱而不是知识而学。Predicativeclause&Objectclause写作你是校报的小记者，最近进行了一次采访。以下是采访情况：时间：上周末对象：眼科医生（eye-doctor）王教授主题：我国中小学生近视问题（short-sightedness）基本信息:发生率：略高于50%专家解读：（1）原因：很复杂（2）治疗：没有哪一种药物能治愈近视（3）建议：不要过度用眼，多参加户外活动。（4）特别提示：如何握笔也和近视有关。HomeworkLastweekendIhadaninterviewwithProfessorWang,aneye-doctor,abouttheproblemofshort-sightedness.AccordingtoProf.Wang,alittlemorethanhalfofthestudentsinmiddleandprimaryschoolsaresufferingfromit.Relatedexpertssaythatthecausesleadingtoitareverycomplicated/complexandthatuptillnownomedicinehasbeenfoundthatcancureit.Itissuggestedthatwestudentsnotoveruseoureyesandthatweshouldtakepartinmoreoutdooractivities.Someexpertsalsopointoutthattheproblemhassomethingtodowithhowweholdthepenwhilewriting.导语：鸡年春节咫尺在眼前，今天美文网小编为大家整理了2017年春节的祝福语。现在让我们一起去看看吧！欢迎阅读！1.鸡年到鸡年到有成绩别骄傲失败过别死掉齐努力开大炮好运气天上掉同分享大家乐。天天好运道，日日福星照！2.海豚想给天使一个吻可惜天太高了，天使想给海豚一个吻可惜海太深了，我想给你一个拥抱可惜太远了，只有给你发一条短信轻轻的告诉你：鸡年快乐。3.开张日，选得好，吉吉祥祥有福相;开张时，放鞭炮，蹦蹦跳跳赚钱爽;开张灯，很明亮，坎坎坷坷路照亮;开张曲，已奏响，幸幸福福歌唱响;开张好，开张闹，闹的日子红火了，闹的生意兴隆了，祝您万事大吉！财源广进！4.春风吹进年的门槛儿，温暖涌进你的心坎儿;春联贴在年的门槛儿，吉祥驻在你的心坎儿;春节的短信挤满年的门槛儿，春天的祝福填满你的心坎儿！5.我的鸡年愿望：从今天起你只准疼我一个，要宠我，不许骗我，答应我的每一件事都要做到，对我说的每一句话都要真心。6.值此鸡年春节来临之际，一送你缘分的“缘”，送一个祝福是一种缘;二送你财源的“源”，祝你新的一年有财源;三送圆满的“圆”，愿你家庭幸福团团圆圆！