《高中表語從句》課件

名詞性從句----

表語從句名詞性從句----

表語從句1

名詞性從句

nounclause

主語從句subjectclause

賓語從句objectclause

表語從句predicativeclause

同位語從句appositiveclause名詞性從句主語從句賓語從句表語從句2表語從句的定義Thequestioniswhowilldoit.復合句Thequestionisdifficult.簡單句（表）表語從句（表）表語從句的定義Thequestioniswhowil32.表語從句的構成This

is

whyhedidit.主語系動詞表語從句結(jié)構是“主語+系動詞+表語從句”。2.表語從句的構成Thisis4系動詞：表示狀態(tài)的連系動詞有:be;appear;seem;keep;remain;continue;stay;prove

表示感覺的連系動詞有:look;feel;smell;sound;taste等表示轉(zhuǎn)變的連系動詞有:become;fall;get;go;grow;turn等系動詞：表示狀態(tài)的連系動詞有:be;appear;5連接詞：that/whether/asif/asthough連接代詞：who/whom/whose/which/what連接副詞：when/where/why/how/because連接詞：that/whether/asif/as6引導詞的用法（一）

that在表語從句中

,又

。Thefactisthathehasn’tyetrecoverfromillness.Thereasonwhyhehastogoisthathismotherisillinbed.

既不充當成分也不能省略引導詞的用法（一）that在表語從句中7whether在表語從句中表

,但不充當句子的成分。if

引導表語從句.如:

1.Thequestioniswhetheritisworthdoing.“是否”不能引導詞的用法（二）whether在表語從句中表,但不8what在表語從句中充當______________

表示____________________________.1.Thequestioniswhatcausedtheaccident.2.Thatmountainisnolongerwhatitusedtobe.3.Whathetoldyouwaswhatwehaddiscussedatthemeeting.主語、賓語或表語什么，什么樣子，或所…的（人或事）引導詞的用法（三）what在表語從句中充當______________9who在表語從句中充當______________表示____.Theproblemiswhocoulddothework.2.Mytroubleiswho(whom)Icanturnto.主語、賓語或表語誰引導詞的用法（四）who在表語從句中充當______________主語、賓10

which在引導表語從句時,常充當_________表示

。如：

Ireadaboutitinsomebookoranother,butwhatIdon’tknowis

which(book)itis.

定語,表語其中哪一個引導詞的用法（五）which在引導表語從句時,常充當_________11由asif,asthough引導表語從句，表示好像。句子中的系動詞常用look,appear,seem等。Itlooksasifitisgoingtorain.引導詞的用法（六）由asif,asthough引導表語從句，表示好像。句12

1.ThereasonwhyIwaslatewasthatImissedthetrain.引導詞的用法（七）1.ThereasonwhyIwaslatew13

當表語從句句子完整，常常用why,when,where,how等引導Thisishowhedidit.Thatiswhythebrotherswantedtomakeabet.That’swhywe’vegivenyoutheletter.引導詞的用法（八）當表語從句句子完整，常常用why,when,14表語從句引導詞注意事項that引導表語從句時不能省.2.if不能引導表語從句.3.除that外的所有引導詞都有自己的意義。

表語從句引導詞注意事項that引導表語從句時不能省.151.I’mafraidhe’smoreofatalkerthanadoer,whichis_____heneverfinishesanything.A.thatB.whenC.whereD.why驗收練習題2.---IprefershuttingmyselfinandlisteningtomusicalldayonSundays.---That’s____Idon’tagree.Youshouldhaveamoreactivelife.A.whereB.howC.whenD.what1.I’mafraidhe’smoreofat163.---Hi,Peter.Youseemtohavegainedalotofweight.---Well,goodfood,notenoughexercise.Thatis____Igotfat.A.howB.whenC.whatD.whether驗收練習題4.I’dliketostartmyownbusiness---that’s____I’ddoifIhadthemoney.A.whyB.whenC.whichD.what3.---Hi,Peter.Youseemto175.WhentheInternetwascreatedin1969,onlyafewpeopleknewaboutit.That’s____itcameintoexistenceasasecretUSgovernmentproject.A.whenB.whyC.howD.because驗收練習題6.Thelasttimewehadgreatfunwas____wewerevisitingtheWaterPark.A.whereB.howC.whenD.why5.WhentheInternetwascreat187.That’s___thePartycalledonustodo.A.whyB.whatC.howD.that驗收練習題8.Thereasonis___heisunabletooperatethemachine.A.becauseB.whyC.thatD.whether9.Thatis___t