高三英语语法复习课：名词性从句课件.ppt

高三语法复习课 名词性从句 myflat 1 youknowthatmyflatisoppositetothisbuilding 2 thatmyflatisoppositetothisbuildingisknowntoyouall 3 itisknowntoyouallthatmyflatisoppositetothisbuilding 4 thefactthatmyflatisoppositetothisbuildingisknowntoyouall 5 iamworriedaboutwhetheryoucanfindmyflat 6 whatiamworriedaboutiswhetheryoucanfindmyflat objectclause subjectclause subjectclause predicativeclause appositiveclause objectclause findtheclausesandtellthefunctionofthem 找从句 说功能 subjectclause 分类介绍一 主语从句 1 主语从句的连接词 例 1 thathewillwiniscertain 2 ithasbeenreportedthatsalesofbeefinchinawillincrease 3 whetherweshallraiseducksorgeeseremainstobedecided 4 whetherhe lljoinusinthediscussionisofgreatimportance 1 连接词 that whether 例 1 itisclearwhoisafraidofhavingachangeinlandownership 2 whosebagitiscannotbetold 3 whatindianeedsisalawtomakelandownershipfairer 4 itisnotyetdecidedwhichcashcrop 商品作物 willbeproducednextyear 5 whateverhesaidwasright 6 whoevergoestheremustgetreadyby6o clock 2 连接代词 who whom whose what which whoever whatever whichever 3 连接副词 when where why how howmany howmuchhowlong howsoon howoften 例 1 whenwe llstartwillbetoldsoon 2 wherewecanbuyoxenissomethingweneedtofindout 3 whyhecamehereisnotknown 4 howwecanprotectthegrainfromdampneedstobediscussed 5 howmanypeoplediedfromstarvationthatyearwillneverbeknown 6 howoftenhe llgotoseehisgrandmotherdependsonthetimehecanspare 2 注意点 1 主语从句一律用陈述句语序 即主语在前 谓语在后 例 误 whenwillhecomeisnotknown 2 连接词that在从句中无实际意义 但不能省略 例 误 hewillnotcometothemeetingthiseveningistrue 正 whenhewillcomeisnotknown 正 thathewillnotcometothemeetingthiseveningistrue 3 whether可以引导主语从句 但if不能 hisdreamofgoingtocollegewillcometrueisuncertain a thatb whetherc ifd evenif 4 whoever whatever whichever等词可以引导主语从句 但nomatterwho nomatterwhat等不能 whoeverbreakstheschoolrulesmustbepunished 试比较 whoeverbreakstheschoolsrules hemustbepunished nomatterwhobreakstheschoolrules hemustbepunished b 让步状语从句 5 为避免主语冗长 句子头重脚轻 经常用it作形式主语 主语从句放在后面作真正的主语 itisknown reported thought said that itisclear necessary certain true doubtful thatitisapity ashame anhonour that itdoesn tmatterwhether itseems appearsthat ithappensthat ithasn tbeendecidedthat itisafact surprisethat itoccurredtomethat 我忽然想起 二 宾语从句 1 宾语从句的引导词 宾语从句的连接词与引导主语从句的连接词相同 2 注意点 1 宾语从句一律用陈述句的语序 2 引导宾语从句的连词that也无实际意义 多数情况下可以省略 3 whether和if都可以引导宾语从句但 1 当whether后紧跟ornot时 不用if 例 idon tknow iwillstayornot 2 介词后面的宾语从句不能用if 例 iworryabout ihurtherfeeling whether whether 4 that在宾语从句中的省略与保留 1 在主 谓 it 形式宾语 宾补 that从句 真正宾语 的句型中不省略 例 wemustmakeitclearthatwemeanwhatwesay 2 由连词and连接的两个由that引导的宾语从句中 that不省略 例 hetoldmethathewouldcomeandthathewouldcomeontime 三 表语从句 1 表语从句的引导词 基本上与主语从句的引导词相同 连词除了that whether 不用if 外 还可以用because 在连系动词seem look之后还可用asthough asif 1 thatishowmiceruinmanystoresofgraineveryyear 2 thequestionwaswhenthebutcherwaslikelytocomebackfromthetown 3 thefactremainsthatachangeinlandownershipisneededinindia 4 thatiswhathetoldus 5 itseemsasifitisgoingtorain 2 注意点 1 表语从句一律用陈述句的语序 2 表语从句的引导词that无实际意义 但不能省略 3 表语从句只能用whether 而不能用if引导 4 不要使用thereason isbecausethat 句型 应使用thereason isthat 或this it that isbecause 等句型 例如 今天早上他迟到的原因是因为路上行人太多 误 thereasonwhyhewaslatethismorningisbecausethattherewasalotoftrafficontheroad 正 thereasonwhyhewaslatethismorningisthattherewasalotoftrafficontheroad 或 hewaslatethismorning thatwasbecausetherewasalotoftrafficontheroad 四 同位语从句 1 同位语从句的引导词 that2 同位语从句和定语从句的区别 如果that作从句中的某一成分 则是定语从句 如果that不作从句中的任何成分 则是同位语从句 例 1 ihadnoideathatitwassolate 主系表结构 that不作从句中的成分 同位语从句 2 istillremembertheplacethatwevisitedlastyear 主谓宾结构 that作从句中的宾语 定语从句 1 thefactthatgreatbritainismadeupofthreecountriesisstillunknowntomany 判断 定语从句 at 同位语从句 ap 2 thenewsthatisspreadingaroundtheairportiscoming 3 thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering 4 weexpressedthehopethattheyhadexpressed 5 weexpressedthehopethattheywouldcometochinaagain ap at ap at ap 3 that引导的同位语从句前面的名词常见的有 idea fact news belief thought doubt suggestion proof message order conclusion desire theory truth word等 1 thefactthathewaskilledmadeussurprised 2 ihavenoideawhenhewillbeback 3 weheardthenewsthatourteamhadwon 4 canyoufindtheanswertothequestionwhatwaswrongwiththecomputer 5 hemadeasuggestionthatwe should readsomeoriginalenglishliteratureworks 注意区分 例句 1 whathesaidistrue 2 heisnotwhatheusedtobe 3 iknowwhatyouneed 4 thathewaschosenmadeusveryexcited 5 thetroubleisthatshehaslosthisaddress 6 ithink that he llbeallrightinafewdays thethingthathesaidistrue heisnotthekindofpersonthatheusedtobe what allthat 选择 that what 1 hewantsisabook 2 hewantstogothereisobvious 3 theresultis wewonthegame 4 thisis wewanttoknow 5 is hetoldustrue 6 weshouldpayattentionto theteacherissaying 7 ihavenodoubt hewillcome 8 ihavenoidea hedidthatafternoon what that that what what what that what 练习1 whether与if主语从句 表语从句 同位语从句以及介词宾语从句都用whether引导 if和whether引导宾语从句 但是whether可以连用ornot if不能 例句 1 hewillgoornotisnotclear 主 2 thequestionis thetvplayisworthwatching 表 3 thenews ourteamhaswonthematchisunknown 同位 4 i minterestedin he llcomeornot 介词宾语从句 5 iwanttoknow youhavereceivedmyinvitation 宾 whether whether whether whether whether if 练习2 用适当的连词填空1 weheardthenews ourteamhadwonthegoldmedal 2 wordcame napoleonwascomingtoinspectthem 3 youhavenoidea excitediwasatthenews 4 theyraisedthequestion theworkwasworthdoing 5 theyaskedthequestion hewaslateforthemeeting 6 therecanbenodoubt heisqualifiedforthejob that that how whether why that 8 ihavenoidea hewasabsentagain 9 thequestion shoulddotheworkneedsconsideration 10 ifounditstrange shehadnotfinishedityet 11 weneedismorepractice 12 iremember thisusedtobeaquietvillage 13 hefoundtheislandanexcellentplaceforhisexperimentsexcept theweatherishot 14 doeswrongistoanswerforitintheend why who that what that when whoever 高考题演练 1 1989 thesephotographswillshowyou a whatdoesourvillagelooklikeb whatourvillagelookslikec howdoesourvillagelookliked howourvillagelookslike2 1992 wordhascomesomeamericanguestswillcomeforavisittoourschoolnextweek whatb thatc whetherd when3 04上海卷 afteryangliweisucceededincirclingtheearth ourastronautsdesiretodoiswalkinspace a whereb whatc thatd how 4 1995 isafactthatenglishisbeingacceptedasaninternationa