如何區(qū)分英語四大從句

名詞(míngcí)性從句主語(zhǔyǔ)從句賓語(bīnyǔ)從句表語從句同位語從句第一頁，共27頁。1that引導(dǎo)(yǐndǎo)的主語從句：1.Itis+adj.(obvious,true,natural,surprising,wonderful,funny,possible,certain,ect.)+that從句(cónɡjù)Itis

certain

that

shewilldowellinherexam.that是否(shìfǒu)可以省略??Thatshewilldowellinherexam

is

certain.

()that在句首時絕對不能省.口語中that引導(dǎo)真正的主語時,that可省.

第二頁，共27頁。22.Itis+名詞(míngcí)詞組〔nowonder,agoodthing,apity,nosurprise,ect.)+that從句It’s

apity

that

wecan’tgo.that是否(shìfǒu)可以省略??Thatwecan’tgo

is

apity.

()that在句首時絕對(juéduì)不能省.口語中that引導(dǎo)真正的主語時,that可省.

第三頁，共27頁。33.Itis+過去分詞〔said,reported,thought,expected,decided,announced,arranged,ect.)+that從句(cónɡjù)Itis

decided

that

themeetinghasbeenputofftillnextMonday.that是否可以(kěyǐ)省略??that在句首時絕對不能省.口語(kǒuyǔ)中that引導(dǎo)真正的主語時,that可省.

That

themeetinghasbeenputofftillnextMondayis

decided.

()第四頁，共27頁。4

________themeetingwillbegivenisstillaproblem.

Itisdoubtful___________hewillcomehere.Whetherwhether/if主語(zhǔyǔ)從句放于句首，只能用whether當(dāng)it作形式(xíngshì)主語，主語從句放在句末時用whether或if均可。翻譯(fānyì):whether/if引導(dǎo)的主語從句明天是否開會仍然是個問題.他是否會來這還令人疑心.??第五頁，共27頁。5特殊疑問詞引導(dǎo)(yǐndǎo)的主語從句Itmakesnodifference_______weshallhavethemeeting.whereIthasnotbeendecidedyet____willpresidentoverthemeeting.who第六頁，共27頁。6what,wh-ever引導(dǎo)(yǐndǎo)的主語從句

Whattheyneedisagoodtextbook.Whoeverdidthisjobmustberewarded.他們需要(xūyào)的是一本好課本.無論誰干了這件工作(gōngzuò)一定要得到酬謝.翻譯:第七頁，共27頁。7請說出以下(yǐxià)句子that是否可省略Doyouknowthathehasjoinedthearmy?()I’msurethathewillpasstheexam.()adj.的賓語(bīnyǔ)Wethinkithighlyprobablethatheisdead.由it作形式(xíngshì)賓語時，that引導(dǎo)的真正賓語中，that不可省略。that引導(dǎo)的賓語從句：第八頁，共27頁。8Idon’tcare_______hedoesn’tcome.Idon’tcare_____________hecomesornot.Idon’tcare_______ornothecomes.Idon’tknow_______togothere.Itdependson_________youcandotheworkwell.whetherwhether/if引導(dǎo)(yǐndǎo)的賓語從句ifwhether/ifwhetherwhether賓語(bīnyǔ)從句為否認句時用if介詞(jiècí)后只能用whetherwhether+todowhetherornotwhether/if…ornot(口語中有時用if)第九頁，共27頁。9特殊疑問詞引導(dǎo)(yǐndǎo)的賓語從句Ican’timaginehowhedidit.Weareworryingabout

whatweshoulddonext.作介詞(jiècí)賓語陳述(chénshù)語序第十頁，共27頁。10what,wh-ever引導(dǎo)(yǐndǎo)的賓語從句

Weshallnotforgetwhen(=thetimewhen)themeetingwillopen.Shewillgivewhoever(=anyonewho)needshelpawarmsupport.Shewalkeduptowhere(=theplacewhere)hestood.第十一頁，共27頁。11Mydecisionisthatallofusaretostartat6o’clocktomorrowmorning.that引導(dǎo)的表語(biǎoyǔ)從句that是否可以(kěyǐ)省略??第十二頁，共27頁。12whether/if引導(dǎo)(yǐndǎo)的表語從句Theproblemiswhetherthemeetingwillbegiven.此時的whether是否(shìfǒu)可以用if替換??第十三頁，共27頁。13特殊疑問詞引導(dǎo)(yǐndǎo)的表語從句MyquestionhowIshallgetintouchwithhimhadnotbeenanswered.第十四頁，共27頁。14What,wh-ever引導(dǎo)(yǐndǎo)的表語從句Thisiswhereourproblemlies.第十五頁，共27頁。15asif/asthough,because,why引導(dǎo)(yǐndǎo)的表語從句Itlookedasifitwasgoingtorain.ThatwaswhyIaskedforthreedays’leave.That’sbecausehedidn’tworkhardenough.because引導(dǎo)(yǐndǎo)的表語從句,主語能不能是reason或cause??because是否可以換成since,as引導(dǎo)表語(biǎoyǔ)從句?第十六頁，共27頁。16that引導(dǎo)(yǐndǎo)的同位語從句There’safeelinginmethatwe’llneverknowwhataUFOis–notever.連詞(liáncí)that引導(dǎo)同位語從句時,應(yīng)在某些抽象名詞之后,如:fact,hope,desire,thought,suggestion,idea,news,problem,possibility等,對前面的名詞起補充說明的作用.?that在同位語從句中是否(shìfǒu)做成分?that是否能省略?第十七頁，共27頁。17whether引導(dǎo)(yǐndǎo)的同位語從句Ihavenoidea________themeetingwillbegiven.whether?此處是否(shìfǒu)可以用if?我不知道(zhīdào)會是否要開.第十八頁，共27頁。18特殊疑問詞引導(dǎo)(yǐndǎo)的同位語從句MyquestionhowIshallgetintouchwithhimhadnotbeenanswered.第十九頁，共27頁。19what,wh-ever引導(dǎo)(yǐndǎo)的同位語從句Igavethegirlabigdoll,exactlywhatshelongedtohave.第二十頁，共27頁。20同位語從句(cónɡjù)that引導(dǎo)(yǐndǎo)的同位語從句whether引導(dǎo)(yǐndǎo)的同位語從句特殊疑問詞引導(dǎo)的同位語從句what,wh-ever引導(dǎo)的同位語從句第二十一頁，共27頁。21名

詞

性

從

句主語(zhǔyǔ)從句賓語(bīnyǔ)從句表語(biǎoyǔ)從句同位語從句that引導(dǎo)的主語從句whether/if引導(dǎo)的主語從句特殊疑問詞引導(dǎo)的主語從句what,wh-ever引導(dǎo)的主語從句第二十二頁，共27頁。22主語(zhǔyǔ)從句that引導(dǎo)的主語(zhǔyǔ)從句whether/if引導(dǎo)(yǐndǎo)的主語從句特殊疑問詞引導(dǎo)的主語從句what,wh-ever引導(dǎo)的主語從句第二十三頁，共27頁。23賓語(bīnyǔ)從句that引導(dǎo)的賓語(bīnyǔ)從句whether/if引導(dǎo)的賓語(bīnyǔ)從句特殊疑問詞引導(dǎo)的賓語從句what,wh-ever引導(dǎo)的賓語從句第二十四頁，共27頁。24表語(biǎoyǔ)從句that引導(dǎo)的表語(biǎoyǔ)從句whether引導(dǎo)(yǐnd