高一英语教材3模块第二单元课件牛津版必修三M3U2 GrammarM3U2 Grammar.ppt

unit2grammarandusage 1 i 名词从句的种类thattheearthisroundisafact mrsblackwon tbelievethathersonhasbecomeathief myideaisthatweshoulddoitrightnow ihadnoideathatyouwereherfriend 主语从句 宾语从句 表语从句 同位语从句 ii tellthefunctionofthefollowingsentences a subjectb objectc predicatived appositive 1 thefactthatgreatbritainismadeupofthreecountriesisstillunknowntomany 2 thequestioniswhetheritisworthdoing 3 somepeoplefeelthatwalesisanancientfairyland 4 thathewillcomeiscertain 5 theyrealizethatitisofgreatvaluetorecordandteachthemtotheyoungergeneration 6 whyhediditwasn tquiteclear d c b b a a iii nounclausesintroducedbyquestionwords wecanusethefollowingquestionwordstointroducenounclauses what which who whom whose when where whyandhow weuseaquestionwordtointroduceanounclausewhentheclauseisawh question theclausecanfunctionasthesubject objectorpredicativeofthesentence 1 wheredoesapersoncomefrom thiswillaffecttheirstyleofspeech whereapersoncomesfromwillaffecttheirstyleofspeech wh question subject 2 whydoesenglishhavesuchstrangerules youcanbegintoseeit youcanbegintoseeitwhyenglishhassuchstrangerules wh question object 3 whyisenglishalanguewithsomanyconfusingrules thisisthereason thisiswhyenglishisalanguagewithsomanyconfusingrules wh question predicative attention wechangethewordorderinaclauseafteraquestionwordintothatofastatement 2 wecannotleaveoutthequestionwordsinnounclausesinanycases iv exercises aonpage28bonpage28 answers 1 o2 s3 p4 o5 o6 pb 1 why2 what3 which4 how why5 how6 who7 how8 which v choosethebestanswer doyouremember hecame yes ido hecamebycar a howb whenc thatd if2 we llgocampingtomorrowdependsontheweather a ifb whetherc thatd where3 askher comewithus a ifshewillcomeb ifwillshec whethershed whetherwillshe4 wecan tunderstandis hedidn tjoinusinourdiscussion a that whyb which howc what whatd what why a b a d vi 主语从句在复合句中作主句的主语 引导词有连词that that不可省 whether 代词有who what which 副词when where how why等 如 1 thatheisafamoussingerisknowntous itisknowntousthatheisafamoussinger 2 whenhewillgotoamericaisnotyetfixed itisnotyetfixedwhenhewillgotoamerica 3 whethershe scomingornotdoesn tmattertoomuch notif itdoesn tmattertoomuchwhethershe scomingornot vii 宾语从句在复合句中作主句的宾语 引导词有连词that that常可省略 whether if 代词有who whose what which 副词when where how why等 如 1 webelieve that heishonest 2 iaskedif whether theyhadacheapsuit 3 canyoutellwhichdictionaryishers 4 ireallydon tknowwhatheisdoing viii 表语从句在复合句中作主句的表语 引导词有连词that that不可省 whether 代词有who what which 副词when where how why等 如 theproblemisthatwedidn tgetintouchwithhim thisishowhenrysolvedtheproblem hissuggestionisthatwe should finishtheworkatonce 如果句子的主语是suggestion advice order等名词时 后面引导的表语从句用should 动词原形 should可省略 ix 同位语从句在句中起同位语的作用 一般放在名词fact news idea promise thought suggestion等之后 用以说明或解释前面的名词 引导词有连词that 少数情况下也可用连接副词等 如 1 thethoughtthatwemightsuccessexcitedus 2 theideathattheyshouldtryasecondtimeisworthconsidering 3 thesuggestionthattheplan should bedelayedwillbediscussedtomorrow 4 youhavenoideahowworriediwas 名词suggestion advice order等词后的同位语从句的谓语动词要用should 动词原形 should可省略 writtenexercisesfornounclauses x homework c1onpage94 unit2grammarandusage 2 emptyitnanjinguniversityattachedhighschoolzhuyunhui revisionit sabook 指代 it seighto clock 时间 it scoldoutside 天气 it salongwaytothemuseum 距离 ii emptysubjectitwecanuseitasanemptysubjecta whenweuseanounclauseasthesubjectofasentence correct thatwewouldnotbeabletounderstandoldenglishtodayiscertain b correct whetherenglishwillcontinuechanginginthefutureiseasytoanswer c correct whenweusecertainwordsdependsonthestyleofwriting preferable itiscertainthatwewouldnotbeabletounderstandoldenglishtoday preferable itiseasytoanswerwhetherenglishwillcontinuechanginginthefuture preferable itdependsonthestyleofwritingwhenweusecertainwords it作形式主语的句型 it be adj true certain possible obvious likely that 2 it be nounphrase nowonder anhonour apity that 3 it be pastparticiple said reported expected announced that 4 it seems appearsthat 5 itdoesn tmatterthat b whenthesubjectisato infinitive a correct tomasteraforeignlanguageishard b correct toknowhowtouseacomputerisimportant preferable itishardtomasteraforeignlanguage preferable itisimportanttoknowhowtouseacomputer c whenthesubjectisav ingforma correct itisdifficulttostopsmoking b correct ittakesalotofmytimetravellingtobeijing weusuallyusetheemptysubjectitwithaclauseorto infinitive preferable butwiththev ingformweprefertherealsubjectatthebeginning tip preferable smokingisdifficulttostop preferable travellingtobeijingtakesupalotofmytime 2 itcanalsobeusedbeforeseem appear happen chance turnoutandproveastheemptysubjectofasentence a heseemstospeaktwolanguages b mynewneighbourhappenstocomefrommyhometown itseemsthathespeakstwolanguages ithappensthatmynewneighbourcomesfrommyhometown 3 wecanemphasizethesubject object oradverbialinasentencebyusingit be theword phraseyouemphasize aclauseintroducedbythatorwho a itwaslastnight notanyothertime thatireadaboutthehistoryofenglish ifwedonotemphasizeanything thesentencecanbe ireadaboutthehistoryofenglishlastnight 强调句 1 itisprof liwhoteachesusenglish 强调主语2 itisenglishthatprof liteachesus 强调宾语3 itwasinshanghaithatisawthefilm 强调状语 iii exercises aonpage31bonpage31 answers 2 itdependsuponwhatyouseeandheartodecidewhattheyare 3 italwayspuzzlesmewhymydogbarksincertainways 4 itwon tbedifficultbuyingamachinelikethis b 2 itisbecausethereareseveralracialgroupslivinginsingaporethatsingaporehasfourofficiallangueges 3 itisforyouthati vebroughtsomethingspecialfromsingapore 4 itwillbesomethingnextweekthati llgiveittoyou iv 作形式宾语当复合宾语中的宾语是不定式 动名词 宾语从句时 ithinkitnousearguingwithyou ifounditinterestingtoplayfootball wethoughtitstrangethathedidnotcome v translation1 乘宇宙飞船去月