名詞性從句語法講解

關(guān)于名詞性從句語法講解第1頁，課件共31頁，創(chuàng)作于2023年2月NounClause第2頁，課件共31頁，創(chuàng)作于2023年2月多由that,wh-疑問詞或whatever等關(guān)系代詞引導主語從句、賓語從句、表語從句、同位語從句，名詞性從句第3頁，課件共31頁，創(chuàng)作于2023年2月Whetherhewillcomeornotisunknown.Idon’tknowwhetherhewillcomeornotThequestioniswhetherhewillcomeornot.Thequestionwhetherhewillcomeornotisnotsettled.第4頁，課件共31頁，創(chuàng)作于2023年2月引導名詞性從句的三類關(guān)聯(lián)詞thatwhetherif(在從句中不做成分，只起連接作用)2.whatwhowhomwhichwhose(在從句中做主、表、賓、定成分)3.whenwhywhenwhere(在從句中做狀語)其它：Thathedidn’tcometoschoolisbecausehewasill.Shelooksasifshehasreallybeenthere.Thingsarenotastheyseemedtobe.第5頁，課件共31頁，創(chuàng)作于2023年2月二、連接詞的選擇（1）that與what（卷子名從1）第6頁，課件共31頁，創(chuàng)作于2023年2月引導名詞性從句的三類關(guān)聯(lián)詞That

a.只起連接作用，不做成分

b.一般不省，只再賓語從句中可省

e.g1).Iknowthatyouareconcernedaboutyourson’ssafety.2).______hehassetouttoprepareforthecomingexamsissatisfying.isThat第7頁，課件共31頁，創(chuàng)作于2023年2月Itissatisfying____hehassetouttoprepareforthecomingexams2).______hehassetouttoprepareforthecomingexamsissatisfying.That(1)主語從句在句子中充當主語，句子的謂語動詞用第三人稱單數(shù)。(2)主語從句前的that不能省略，僅起連接作用，有時為了保持句子平衡，that從句后置，而由it作形式主語。that第8頁，課件共31頁，創(chuàng)作于2023年2月1.Ican’timagine_____youcansewthispieceofclothwithoutaneedle.2.Thereasonforhisbeinglateis____hemissedthebusthismorning.3.Itworriedherabit____herhairwasturninggray.A.whileB.thatC.ifD.so

that/不填that

B第9頁，課件共31頁，創(chuàng)作于2023年2月What

1在從句中作主，賓，表成分2可譯成“---的東西，話，事情，地方，時間，樣子等”——“所----”1whathesaiddisappointedme.2Acomputercanonlydo_____youhaveinstructedittodo.3amoderncityhasbeensetupin_____wasawastelandtenyearsago.

what

what第10頁，課件共31頁，創(chuàng)作于2023年2月1_____madetheschoolproudwas____morethan90%ofthestudentshadbeenadmittedtokeyuniversities.AWhat;becauseBWhat;thatCThat;whatDthat;because2PeoplehaveheardwhatthePresidenthassaid;theyarewaitingtosee____hewilldo.AhowBwhatCwhenDthat第11頁，課件共31頁，創(chuàng)作于2023年2月3---Areyoustillthinkingaboutyesterday’sgame?---Oh,that’s____.Awhatmakesmefeelexcited.BwhateverIfeelexcitedaboutCHowIfeelaboutitDwhenIfeelexcited

第12頁，課件共31頁，創(chuàng)作于2023年2月whether與if在名詞性從句中的用法區(qū)別而whether可引導包括賓語從句在內(nèi)的其他名詞性從句。Whether/if表疑問，“是否”第13頁，課件共31頁，創(chuàng)作于2023年2月賓語從句中，whether常與ornot搭配，可以說whetherornot,而不說ifornot.whether可用在介詞后，或帶to不定式前，if則不可。第14頁，課件共31頁，創(chuàng)作于2023年2月If：只用于Vt賓語從句&不在句首的主語從句

a.Idon’tknowwhether/ifhewillcome

b.…………...________………..ornot

c.Itdependson_____youwillgivethechance.

d._____hecanaffordtobuysuchacarisstillaquestion.

whether

whether

Whether第15頁，課件共31頁，創(chuàng)作于2023年2月e.Itisdoubtful_____heiscoming.

g.Thepointis_____hewillinformmeofthenews.whether/ifwhether第16頁，課件共31頁，創(chuàng)作于2023年2月2.連接代詞（a.引導詞b.做從句的成分）

從句中做意思what主，賓，表，定什么

which主,賓，表定哪個，哪些

who主，賓表誰

whom賓誰

whose定語誰的第17頁，課件共31頁，創(chuàng)作于2023年2月

Iamsatisfied

with__________yousaid.Idon’tknow________theplaceusedtobe

Iknow__________youwanttotalkto

Therearemanybooks.Canyoutellme____bookyoulikebest.Youcanshowme________isyourmonitor.Youcantellme________bookitis.youcangivethebookto_______winsfirstplacewhichwhatwhatwho/whomwhowhosewhoever第18頁，課件共31頁，創(chuàng)作于2023年2月Americawas_____wasfirstcalled“India”byColumbus.A.thatB.whereC.whatYoucan’timagine_____abeautifulgirlsheis.A.howB.whatC.thatD.who._____mattersmostinlearningEnglishisenoughpractice.A.whatB.whichC.whereD.whichC

BA第19頁，課件共31頁，創(chuàng)作于2023年2月3.連接副詞（a.連接b.做從句中的狀語）when/where/why/how/howmany/howmuch….1)Idon’tknow__________hewillgo.2)Canyouexplain________youwerelatethismorning?3)__________hewillcomehereisn’tdecided.4)thisis______Iwaslatethismorning_______Iwasbornin1971_______Iworkedouttheproblem.wherewhyHow/whenwhywherehow第20頁，課件共31頁，創(chuàng)作于2023年2月Itis____youleftit.Scientistsandengineersareoftenjudgedby_____greattheirachievementsare.Youdon’tknow_____fastheruns.

how

howwhere第21頁，課件共31頁，創(chuàng)作于2023年2月1所有的名詞性從句缺主，賓，表都用what引導，但要考慮到人2所有的名詞性從句都用陳述語氣。3引導詞缺什么補什么。第22頁，課件共31頁，創(chuàng)作于2023年2月Exercise第23頁，課件共31頁，創(chuàng)作于2023年2月_______lifewillbelikeinthefutureisdifficulttopredict.Itistrue____hesettledtheargument.Theyarecarefulabout______theyeat.Thediscussiontopicfortodayis______schoolswillbelikeinthefuture._____mostofthesearenowthreatenedandmaydisappearisaseriousmattertothepeopleinBritain.whatthatwhatwhatThat第24頁，課件共31頁，創(chuàng)作于2023年2月語法:填上適當?shù)年P(guān)連詞完成以下名詞性從句.1．______istotakeLiMing’splaceisbeingdiscussed．2．Igotveryangrywith______hesaid．3．Myideais_____weshouldgetmorepeopletofinishthework．4．Iwonder_________itistrueornot．5．Theproblemis______wecouldhelpsmokerskicktheirhabit．Whowhatthatwhetherhow第25頁，課件共31頁，創(chuàng)作于2023年2月1.Thenewswhichourteamhadwonpleasedeveryone．_______________2.Idon’tdoubtwhetherhecanworkouttheproblem．_______________3.IhavebeenworryingaboutifIhavehurtherfeeling．_______________4．Idon’tknowthathewants．____________which→thatwhether→thatif→whetherthat→what第26頁，課件共31頁，創(chuàng)作于2023年2月5.Thereasonwhyhedidn’tcomeisbecausehewasill._______________6.Whowalksaroundinsuchaheavyrainwillcatchacold．_____________7．IthinkimportantthatwelearnEnglishwell．______________________8．It’snotcertainthatthesportsmeetwillbeheld．_______________because→thatWho→Whoeverimportant→itimportantthat→whether第27頁，課件共31頁，創(chuàng)作于2023年2月9．Thisisthesuggestionwhichwehaveatripthedayaftertomorrow．_____________10．Chinaisagreatsocialistcountryiswellknown．_________________which→thatChina→ThatChina第28頁，課件共31頁，創(chuàng)作于2023年2月6.Theyrealize_____itisofgreatvaluetorecordthetradition.7.TheresultofsomuchFrenchinfluencewas_____theE