英語(yǔ)中總共有六大從句-區(qū)分方法

1、英語(yǔ)中總共有六大從句區(qū)分方法用法及例子如下：1.主語(yǔ)從句1）主語(yǔ)從句可直接位于主語(yǔ)的位置如果從句較長(zhǎng)謂語(yǔ)又較短可用it作形式主語(yǔ)而將從句放在句末.常見(jiàn)的句型有：Itisafactapityaquestiongoodnewsthat...Itseemsappearshappenedhasturnedoutthat...Itisclearimptantlikelypossiblethat...Itissaidreptedestimatedh

2、asbeenprovedthat...Itissaidthatcomicbookscreateaconnectionbetweenpeopleofthesamegeneration.Itseemsthattheperfmanceisveryuseful.2)what引導(dǎo)的主語(yǔ)從句表示“...的東西時(shí)”一般不用it作形式主語(yǔ).Whatwelackisexperience.3)whatwhowhenwhywhether等詞含有各自的疑問(wèn)意義

3、但它們引導(dǎo)的主語(yǔ)從句都用陳述語(yǔ)序.Howtheplanistobecarriedoutshouldbediscussedagain.IdidknowwhyIfeltlikecrying.2.賓語(yǔ)從句1）賓語(yǔ)從句可位于及物動(dòng)詞、介詞和某些形容詞后.連詞that?？墒÷?介詞后一般接疑問(wèn)詞引導(dǎo)的賓語(yǔ)從句.inthat(因?yàn)?exceptthat(除了)butthat(只是）已構(gòu)成固定搭配其他介詞后一般不接that引導(dǎo)的賓語(yǔ)從句.Ipromi

4、sedthatIwouldchangethesituation.AllthisisdifferentfromwhatAmericanyoungpeoplewouldsayaboutfriendship.Heiscertainthatwatchingsomuchtelevisionisnotgoodfchildren.Thisarticleiswellwrittenexceptthatitisabittoolong.2)賓語(yǔ)從句后如有賓補(bǔ)

5、要用形式賓語(yǔ)it來(lái)代替而把賓語(yǔ)從句移至賓補(bǔ)之后.Hehasmadeitclearthathewouldnotchangehismind.3)在thinkbelievesupposeexpect等動(dòng)詞后的賓語(yǔ)從句中如果謂語(yǔ)是否定的一般將否定詞移至主句謂語(yǔ)上賓語(yǔ)從句則變成肯定形式.Hedidntthinkthatthemoneywaswellspent.3.表語(yǔ)從句表語(yǔ)從句出現(xiàn)在結(jié)構(gòu)為“主語(yǔ)系動(dòng)詞表語(yǔ)從句”的句子中.表語(yǔ)從句除可用thatw

6、hatwhenwhywhetherhow等引導(dǎo)外還可由becauseasif(though)等引導(dǎo).that?？墒÷?如主句主語(yǔ)為reason只能用that引導(dǎo)表語(yǔ)從句不可用because.PerhapsthemostimptantthingtorememberisthatthereisnoonecommontypeoflifeinAmerica.Thereasonwhysomanypeoplediedthereisthattherew

7、erenotenoughfoodsupplies.Itlooksasifsuccessfulinternationalculturalcommunicationwillmakethewldsmaller.4.同位語(yǔ)從句同位語(yǔ)從句用于對(duì)前面出現(xiàn)的名詞作進(jìn)一步說(shuō)明一般用連詞that引導(dǎo)由于先行名詞的意義不同也可用whetherwhowhenwherewhatwhyhow等引導(dǎo).常見(jiàn)的先行名詞有factideabeliefnewshopeco

8、nclusionevidencesuggestionderproblemreptdecision.有時(shí)由于謂語(yǔ)較短將同位語(yǔ)從句位于謂語(yǔ)之后.Shefinallymadethedecisionthatshewouldjointhefashionshow.IhadnoideahowmanybooksIcouldbrowatatime.代替主語(yǔ))6.狀語(yǔ)從句時(shí)間狀語(yǔ)從句引導(dǎo)時(shí)間狀語(yǔ)從句的從屬連詞和詞組有：1）whenwheneverwhile

9、asafterbefesincetilluntilonce等.Wehavelearntquitealotaboutitsincewecamehere.2)assoonashardly(scarcely)...whennosooner...thaneach(every)timethemomentimmediately(that)等.AssoonasIsentanemailmessageIreceivedpositiveresponses.

10、Themomentheheardthegoodnewshejumpedwithjoy.地點(diǎn)狀語(yǔ)從句引導(dǎo)地點(diǎn)狀語(yǔ)從句的連詞是wherewherever.Wherevershewentshetookherlittledaughterwithher.原因、結(jié)果和目的狀語(yǔ)從句1）引導(dǎo)原因狀語(yǔ)從句的從屬連詞有：becauseassincenow(that)seeingthatconsideringthatinthat等.Consideringth

11、atheisafreshmanwemustsayheisdoingwell.2)引導(dǎo)結(jié)果狀語(yǔ)從句的連詞有：so...thatsuch...thatsothatthatso等.MickeyMouseissoattractivethatthechildrenarereluctanttoleave.3)引導(dǎo)目的狀語(yǔ)從句的連詞有：sothatinderthatffearthatlest等從句常使用maymightcancouldwould等情態(tài)

12、動(dòng)詞.Wegotupearlythismningsothatwecouldcatchthefirstbustotherailwaystation.條件和讓步狀語(yǔ)從句1）引導(dǎo)條件狀語(yǔ)從句的連詞和詞組有ifunlessas(so)longasonconditionthatincaseprovided(providing)thatsupposing等.Aslongasyouhavetherightequipmentyoucanuseatele

13、phonelinetotransmitcomputerdata.2)引導(dǎo)讓步狀語(yǔ)從句的連詞和詞組有thoughalthoughwhethereventhoughevenifnomatterwhat(whenhow...)whatever(wheneverwhereverhowever.)等.thoughevenif等引導(dǎo)狀語(yǔ)從句可轉(zhuǎn)換成含有as的部分倒裝結(jié)構(gòu)具有強(qiáng)調(diào)意義.其結(jié)構(gòu)為“形容詞（副詞、動(dòng)詞、名詞）as主語(yǔ)謂語(yǔ)”.Nomatte

14、rwhatyoumaysayIwouldnotchangemymind.Youngasheisheisquiteexperiencedinthiswk.(=thoughheisyoung)ChildasheishecanspeakEnglishfluently.(=thoughheisachild)方式狀語(yǔ)從句引導(dǎo)方式狀語(yǔ)從句的連詞有asjustasasifasthough等.asifasthough引導(dǎo)的狀語(yǔ)從句中謂語(yǔ)動(dòng)詞常用虛擬語(yǔ)氣