江苏省常州市西夏墅中学高中英语 Unit2 Language Grammar and usage课件 牛津译林版必修3.ppt

grammarandusage nounclausesintroducedbyquestionwords emptysubjectit unit2 课件描述 本课件为grammarandusage的辅助教学软件 教学设计通过讲解 练习帮助学生掌握疑问词引导的名词性从句和emptyit的用法 nounclauses subjectobjectpredicativeappositive clauses 1 youknowthatiamateacherofenglish 2 thatiamateacherofenglishisknowntoyouall 3 itisknowntoyouallthatiamateacherofenglish 4 thefactthatiamateacherofenglishisknowntoyouall 5 iamworriedaboutwhetheryoucandowellintheexam 6 whatiamworriedaboutiswhetheryoucandowellintheexam thatiamateacherofenglish thatiamateacherofenglish thatiamateacherofenglish whetheryoucandowellintheexam oc sc sc pc ac thatiamateacherofenglish whetheryoucandowellintheexam oc findtheclausesandtellthefunctionofthem sc whatiamworriedabout conjunctionsofnounclauses what whatever who whoever whom whose which that whether if asif asthough when where how why 状语 主语 宾语 nounclausesintroducedbyquestionwords whatwashedoing hisfatherwassurprised subjectclause主语从句 what syourfirstimpressionofhim iwanttoknow objectclause宾语从句 howcanimakeagrammarlessoninteresting thatismyquestion predicativeclause表语从句 howdidpeterrespondtothatquestion ihavenoidea appositiveclause同位语从句 wechangethewordorderinaclauseafteraquestionwordintothatofastatement 2 wecannotleaveoutthequestionwordsinnounclausesinanycases attention checkwhetherthesentencesaretrueorfalse 他是怎么成功的仍然是个谜 howwashesuccessfulisstillapuzzle howhewassuccessfulisstillapuzzle 你能告诉我他住在什么地方吗 couldyoutellmewhatwasthematterwithme couldyoutellmewhatthematterwaswithme f t t f 1 ihavenoidea hecomesfrom 2 hegotthemoneyisstilluncertain 3 hegaveusmanysuggestions weshouldgetupearlierandtakemoreexercise 4 ihavenodoubt hewillwin 5 ihavesomedoubt hewillwin 6 thethingthattroublesmeis toheadforeurope fillintheblanksusing that whether where how when where how that that whether when 1 it sabook 指代 2 it soverteno clock 时间 3 it srainingoutside 天气 4 it salongwaytothemuseum 距离 reviewthefunctionof it 1 wecanuseitasanemptysubject whenweuseanounclauseasthesubjectofasentence a preferable itiscertainthatwewouldnotbeabletounderstandoldenglishtoday correct thatwewouldnotbeabletounderstandoldenglishtodayiscertain emptysubject it b preferable itiseasytoanswerwhetherenglishwillcontinuechanginginthefuture correct whetherenglishwillcontinuechanginginthefutureiseasytoanswer c preferable itdependsonthestyleofwritingwhenweusecertainwords correct whenweusecertainwordsdependsonthestyleofwriting a preferable itishardtomasteraforeignlanguage correct tomasteraforeignlanguageishard b preferable itisimportanttoknowhowtouseacomputer correct toknowhowtouseacomputerisimportant b whenthesubjectisato infinitive c whenthesubjectisav ingform a preferable smokingisdifficulttostop correct itisdifficulttostopsmoking b preferable travellingtobeijingtakesupalotofmytime correct ittakesalotofmytimetravellingtobeijing weusuallyusetheemptysubjectitwithaclauseorto infinitive preferable butwiththev ingformweprefertherealsubjectatthebeginning tip 2 itcanalsobeusedbeforeseem appear happen chance turnoutandproveastheemptysubjectofasentence itseemsthathespeakstwolanguages heseemstospeaktwolanguages b ithappensthatmynewneighbourcomesfrommyhometown mynewneighborhappenstocomefrommyhometown i 同位语从句和定语从句的区别 1 定语从句是先行词的修饰语 它不涉及先行词的具体内容 定语从句中that不但起连接作用 而且在定语从句中充当一个句子成分 充当从句的宾语成分时可省略 2 同位语从句对中心词的内容作进一步的解释和说明 表明中心词的具体内容 引导同位语从句的that在同位语从句中不做任何成分 只起连接作用 无具体含义 且不可省略 otherimportantcasesofnounclauses 1 weexpressedthehopethattheyhadexpressed 2 weexpressedthehopethattheywouldcometochinaagain 1 theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity 2 theinformationthatherevealedatthemeetingisofgreatvalue attributiveorappositive at ap ap at ii 疑问词 ever和nomatter 疑问词的区别 疑问词 ever可引导名词性从句 在主从句中要充当一定的部分 whoeverbreakstherulemustbepunished youcanchoosewhateveryoulikeintheshop 疑问词 ever还可引导让步状语从句 如 whoeverbreakstherule hemustbepunished whateveryoudo youmustdoitwell nomatter 疑问词只能引导让步状语从句 nomatterwhatyoudo youmustdoitwell nomatterwhobreakstherule hemustbepunished 1 someoneisringingthedoorbell goandsee a whoisheb whoheisc whoisitd whoitis2 thephotographswillshowyou a whatdoesourvillagelooklikeb whatourvillagelookslikec howdoesourvillagelookliked howourvillagelookslike d b 高考链接 3 whatthedoctorsreallydoubtis mymotherwillrecoverfromtheseriousdiseasesoon a whenb ifc whetherd why4 greatchangeshavetakenplaceinthatschool itisnolonger itwas20yearsago itwassopoorlyequipped a what whenb that whichc what whichd which that5 leavestheroomlastoughttoturnoffthelights a anyoneb thepersonc whoeverd who c a c 6 iwassurprisedbyherwords whichmademerecognize sillymistakesihadmade a whatb thatc howd which7 parentsaretaughttounderstand importanteducationistotheirchildren sfuture a thatb howc suchd so a b 8 scientiststhinkthatthecontinents alwayswherethey today a aren t areb aren t werec weren t ared weren t were a d jerry i majournalistfromchina congratulationsonwinningtheelectionofpresident obama thankyou j ioftenwonderyouhavesomanyfansandsupporters o iamreallygrateful itistheirsupportandfaithinmemakemesuccessful j thefactyourarethefirstblackpresidentbringshopetomanypeopleallovertheworld o icanimagine iwilltrymybestregardlessoftheresultiwillmakeitornot finishthefollowingdialogue why that that whether j weallknowyouhaveaquitehappyfamilyandyourtwodaughtersaresolovely o oh youbet 当然 ienjoythemomenti mwithmyfamily isrelaxingandpleasanttoplaywithmydaughters j andyou