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Grammarandusage Nounclausesintroducedbyquestionwords Emptysubjectit Unit2 課件描述 本課件為Grammarandusage的輔助教學軟件 教學設計通過講解 練習幫助學生掌握疑問詞引導的名詞性從句和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 狀語 主語 賓語 NounClausesIntroducedbyQuestionWords Whatwashedoing Hisfatherwassurprised subjectclause主語從句 What syourfirstimpressionofhim Iwanttoknow objectclause賓語從句 HowcanImakeagrammarlessoninteresting Thatismyquestion predicativeclause表語從句 HowdidPeterrespondtothatquestion Ihavenoidea appositiveclause同位語從句 Wechangethewordorderinaclauseafteraquestionwordintothatofastatement 2 Wecannotleaveoutthequestionwordsinnounclausesinanycases Attention Checkwhetherthesentencesaretrueorfalse 他是怎么成功的仍然是個謎 Howwashesuccessfulisstillapuzzle Howhewassuccessfulisstillapuzzle 你能告訴我他住在什么地方嗎 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 時間 3 It srainingoutside 天氣 4 It salongwaytothemuseum 距離 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 同位語從句和定語從句的區(qū)別 1 定語從句是先行詞的修飾語 它不涉及先行詞的具體內容 定語從句中that不但起連接作用 而且在定語從句中充當一個句子成分 充當從句的賓語成分時可省略 2 同位語從句對中心詞的內容作進一步的解釋和說明 表明中心詞的具體內容 引導同位語從句的that在同位語從句中不做任何成分 只起連接作用 無具體含義 且不可省略 Otherimportantcasesofnounclauses 1 Weexpressedthehopethattheyhadexpressed 2 WeexpressedthehopethattheywouldcometoChinaagain 1 Theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity 2 Theinformationthatherevealedatthemeetingisofgreatvalue AttributiveorAppositive AT AP AP AT II 疑問詞 ever和nomatter 疑問詞的區(qū)別 疑問詞 ever可引導名詞性從句 在主從句中要充當一定的部分 Whoeverbreakstherulemustbepunished Youcanchoosewhateveryoulikeintheshop 疑問詞 ever還可引導讓步狀語從句 如 Whoeverbreakstherule hemustbepunished Whateveryoudo youmustdoitwell nomatter 疑問詞只能引導讓步狀語從句 Nomatterwhatyoudo youmustdoitwell Nomatterwhobreakstherule hemustbepunished 1 Someoneisringingthedoorbell Goandsee A whoisheB whoheisC whoisitD whoitis2 Thephotographswillshowyou A whatdoesourvillagelooklikeB whatourvillagelookslikeC howdoesourvillagelooklikeD howourvillagelookslike D B 高考鏈接 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 當然 IenjoythemomentI mwithmyfamily isrelaxingandpleasanttoplaywithmydaughters J Andyourwifealsoplaysanimportantpartinyourwholelife right O That sIfeelandshe alsoagoodmother J Mylastquestionisyouwilltakethepost 上任 O InJanuary 2009 J Thankyouforsparingmesomuchtime O Youarewelcome when It what when Homework Finishtheexercisesonpage100 AndpreviewtheinstructionsintheTask