Unit5Canada-"TheTrueNorth"Mr.Liu,ourmathsteacher,isacharminggentleman.Thethoughtthattheycouldcrossthewholecontinentwasexciting.同位語（appositive）同位語從句（appositiveclause）Lead-in同位語：

對句子某一成分作進一步解釋、說明，而在語法上和這一成分處于同等地位的句子成分。I,theyoungestsoninthefamily,amoftentakengoodcareof.同位語：______________________Theorphan’sdailynecessities—clothes,food,etc.—aresuppliedbyakind-heartedteacher.同位語：______________________

theyoungestsoninthefamily

clothes,food,etc.我不知道你在這兒.Ididn’tknowthatyouwerehere.Ihadnoidea

thatyouwerethere.賓語從句同位語從句

同位語從句

1.概念:在復合句中作名詞的同位語的名詞性從句。

2.功能:

同位語從句對名詞進一步解釋，說明名詞的具體內容，3.用法:常跟的抽象名詞有:fact事實/idea想法

/reason理由/thought想法/order/doubt疑惑/news新聞/hope希望/belief信念/message消息/possibility可能性/

danger危險/warning警告…4.連詞that/whether/who/whichwhat/when/where/why/how連接詞that引導的同位語從句that在從句中不充當成分,只起連接作用.Hetoldmethenewsthathewouldcomehomefromaboardsoon.他告訴我一個消息,他馬上要從國外回國.Thereisnodoubtthatthepricesofcarswillgodown.只用whether引導,不用if.這個問題是否正確還未被證實.Theproblem________isrighthasn’tbeenproved.連接詞whether引導的同位語從句whether連接詞代詞what/which/who

引導的同位語從句1.誰會出國這個問題還未決定.2.我不知道該選哪個.1.Thequestion_____shouldgoabroadhasn’tbeendecidedyet.2.Ihavenoidea______oneIshouldchoose.whichwho(定語)(主)在從句中充當成分連接詞副詞when/where/why/how

引導的同位語從句1.我了解他們為什么離開得那么早.2.我們還沒決定好去哪兒.1.I’vegotagoodidea_____theyleftearly.2.Thequestion_______weshouldgohasnotbeendecided.whywhere1)ThenewsthathetoldmeisthatTomwouldgoabroadnextyear.2)ThenewsthatTomwouldgoabroadistoldbyhim.

（他告訴我的消息是湯姆明年將出國。）定語從句賓語同位語從句(湯姆將出國的消息是他講的）同位語從句定語從句從句和先行詞關系從句說明或解釋先行詞從句修飾限制先行詞that在從句中的作用that在同位語從句中不擔當句子成分that在定語從句中擔當句子成分that能否省略不能省略充當賓語從句的賓語時，能省略that1.Thenewsthattherearenolivesonthemoonisknowntousall.()2.Thenewsthatyouheardisnottrue.()3.Haveyouanyideawhohewentwith?()4.Isthereanyhopethattheywillbehomeintime?()5.Theproblemthatyoureferredtodoesn’texistatall.()同位語從句定語從句同位語從句同位語從句定語從句

判斷:定語從句or同位語從句1.Theorderthatweshouldsendafewpeopletohelptheothergroupswasreceivedyesterday.

2.Theorderthatwereceivedyesterdaywasthatweshouldsendafewpeopletohelptheothergroups.

3.ThenewsthathewillleaveforShanghaiistrue.4.Thenewsthatwegotlastweekistrue.5.Thequestionthatwediscussedyesterdayisadifficultone.(定語從句)(同位語從句)(同位語從句)(定語從句)(定語從句)1.Alongwithhisflowers

cameapromise__________hewouldvisitmethismorning.

A.whichB.thatC.whatD.whether2.Danbyleftamessage________hewouldcallagainintheafternoon.

A.whoB.thatC.asD.whichPracticeExercise1:1.（2011·天津卷）Modernsciencehasgivenclearevidence______smokingcanleadtomanydiseases.A.whatB.whichC.thatD.where

2.（2011·遼寧卷）32.Whenthenewscame

thewarbrokeout,hedecided,toserveinthearmy.A.sinceB.whichC.thatD.becauseExercise2:3.(09江西33)Thefacthasworriedmanyscientists______theearthisbecomingwarmerandwarmertheseyears.A.whatB.whichC.thatD.though4.(09四川7)Newscamefromtheschooloffice________WangLinhadbeenadmittedtoBeijingUniversity.A.whichB.whatC.thatD.where

1Thereissomedoubt_________wecanfinishtheworkontime.2Ihavenoidea________istobedonenext.3Wewereveryexcitedatthenews______ourfootballteamwon.4Someresearchersbelievethatthereisnodoubt________acureforAIDSwillbefound.5Doyouhaveanyidea________isactuallygoingonintheclassroom?

whether

what

that

that

whatExercise3:6Alongwiththeletterwashispromise_______hewouldvisitmethiscomingChristmas.7Thereisanewprobleminvolvedinthepopularityofprivatecars________roadconditionsneedtobeimproved.8Thereisafeelinginme_________we’llneverknowwhataUFOis---notever.9Heputforwardthesuggestion_______themeetingshouldbeputoff.10Youcanhavenoidea_______hesaid.

that

that

that

that

what1.Theidea______computerswillrecognizehumanvoicessurprisesmanypeople.2.Thepossibility______themajorityofthelaborforcewillworkathomeisoftendiscussed.3.Ihavenoidea________________(他去了哪里）4.Theyarethinkingaboutthequestion___________________(怎么能夠贏得)thecompetition.5.Pleasetellusthetruth__________________(誰為我們做的）.thatthathowtheywhodidthatforuswherehehasgoneExercise4:couldwinA.用適當的連接詞填空：1Itworriedherabit_____herhairwasturninggray.2.Ihavenoidea_____wecandowiththesewastematerials.3.______thedoctorreallydoubtsis_________mymotherwillrecoverfromtheseriousdiseasesoon.4.Itishoped_______naturewillneverbedestroyed.5._______doyouguesswillgiveatalkonEnglishtomorrow?綜合練習thatwhatWhatwhetherthatWho6.--IdrovetoZhuhaifortheairshowlastweek.--Isthat____yo