主備人韓麗慧審核人康蘭鶴高三年級(jí)英語導(dǎo)學(xué)案使用日期：2025年12月日編號(hào):名詞性從句(NounClauses）——在句子中起名詞作用的句子。4類：主語從句、賓語從句、表語從句和同位語從句【主語從句】四種名詞性從句都需要一個(gè)連接詞。連接詞不作任何句子成分，不可省，只引導(dǎo):that,if,whether連接代詞作主語、賓語、表語、定語:what,which,who,whom,whose,whatever,whichever,whoever,whomever連接副詞作狀語:when,where,why,how,whenever,wherever,however主語從句在句子中作主語。在主語的位置上，或在句末，用形式主語it代替。從句作主語時(shí)，謂語動(dòng)詞為單數(shù)。WhatIdoisakindoflegwork.Thatthepresidentisingexcitesallofus.Whyhelovesmeisunknown.Whenandwherehewilleatmeisimportant.Itisapitythathehatesme.Itremainstobeseenwhether/ifhelovesthegirl.Tips:主語從句的that絕對(duì)不能省去。而賓語從句的that可省。1.It作形式主語——代替主語從句，主要是為了平衡句子結(jié)構(gòu)。2.用it作形式主語的結(jié)構(gòu)(1)It+be+名詞+that從句Itisapity/ashame/afact/anhonor/monknowledge/nowonderthat…(2)It+be+形容詞+that從句Itisnecessary/important/likely/certain/natural/strangethat…(3)It+be+過去分詞+that從句Itistold/reported/said/hasbeenprovedthat…that...do...ted/advised/requested/required/ordered/insistedthat...(should)+do...It+不及物動(dòng)詞+that從句Itseems/appears/happens/matter/remainstobedonethat…3.主語從句不可位于句首的三種情況：（1）if引導(dǎo)的主語從句不能放在句首。（2）It形式主語結(jié)構(gòu)中，主語從句不可提前。（3）含主語從句的復(fù)合句是疑問句時(shí)，主語從句不可提前。Itissaid___heisfocusingonabookonspaceexploration.But___itwilleoutisunknown.二．【賓語從句】作賓語的名詞性從句，常放在主句謂語動(dòng)詞(及物動(dòng)詞)或介詞之后。連接詞不作任何句子成分,不可省,只引導(dǎo):that,if,whether連接代詞作主語、賓語、表定:what,which,who,whom,whose,whatever,whichever,whoever,whomever連接副詞作狀語:when,where,why,how,whenever,wherever,however法則：一看引導(dǎo)詞，二看語序，三看時(shí)態(tài)。ShethinkthatIamawoman.Teachersalwaystellmethatlifeis10%whathappenstoyouand90%howyoureacttoit.Youarewhatyousay.Thatwilldependonwhethertheycangetthechance.WhetherIwillhavethetimeIamnotsureatthemoment.Theboyknewwhenandwherethegirlwouldsaytheworstwords.1.作動(dòng)詞的賓語(1)由that引導(dǎo)的賓語從句(that通常可以省略)：IheardthathewantedtowatchDeathNote.由what,whether(if)引導(dǎo)的賓語從句：Shedidnotknowwhathadhappened.Iwonderwhether/ifyoucanflyonthemoon.（3）動(dòng)詞＋間接賓語＋賓語從句。ShetoldmethatAdamwasthefirstman.2.作介詞的賓語：Oursuccessdependsuponhowmuchhealthwehave.3.作形容詞的賓語：Iamafraid(that)I’vemadeamistake.注意：that引導(dǎo)的賓語從句常跟的形容詞：anxious,aware,certain,confident,convinced,determined,glad,proud,surprised,worried,sorry,thankful,ashamed,disappointed,annoyed,pleased,hurt,satisfied,content等。4.it可以作為形式賓語it可作形式主語，還可作形式賓語,而真正的賓語that從句則放在句尾，特別是在帶復(fù)合賓語的句子中。...hink/find/make/feel/believe/consider+it+adj/n+that從句...牢記(6123[that/todo/doing])動(dòng)詞hate/dislike/enjoy/appreciate+it+that從句...短語動(dòng)詞seeto/dependon/relyon+it+that從句...固定搭配takeitforgranted/oweittosb+that從句...（認(rèn)為這是理所當(dāng)然的/把……歸功于）Ithinkitdifficultthattheywouldfinishtheirworkintwodays.Youmaydependonitthatshewillhelpyou.Ihateitwhenpeoplespeakwiththeirmouthfull.ItookitforgrantedthatIcoulddowhateverIwanted.Whether和If引導(dǎo)的賓語從句(1)whether和if引導(dǎo)的賓語從句,不能省略,不作任何句子成分,但是有具體意義,意味“是否”(2)賓語從句中有ornot,只能用whether(3)whether引導(dǎo)的從句可以放在介詞后，if不能。6.否定前移謂語動(dòng)詞think,consider,suppose,believe,expect,fancy,guess,imagine等，賓語從句若含有否定意義，要把否定詞轉(zhuǎn)移到主句謂語上，從句謂語用肯定式。Idon’tthinkIlostherforever.三．【表語從句】一般結(jié)構(gòu)是“主語＋連系動(dòng)詞＋表語從句”。連接詞不作任何句子成分，不可省，只引導(dǎo)：that,whether連接代詞作主語、賓語、表語、定語:what,which,who,whom,whose,whatever,whichever,whoever,whomever連接副詞作狀語:when,where,why,how,whenever,wherever,however特殊連接詞:asif,asthough引導(dǎo)表語從句的that?？墒÷?if不能引導(dǎo)表語從句。1)Thequestioniswhetherwecanmakegoodpreparationinsuchashorttime.2)Thisiswhywecan’tgetthesupportofthepeople.3)Butthefactremainsthatwearebehindtheotherclasses.4)Youarewhatyousay.連系動(dòng)詞有be,seem,appear,look,sound,smell,taste,feel,keep,stay,remain,等。常用的表語從句結(jié)構(gòu)：thereasonisthat…和thereasonwhy...isthat...It/That/Thisisbecause+表語從句(表原因)It/That/Thisiswhy+表語從句(表結(jié)果)四．【同位語從句】同位語從句就是在復(fù)合句中作名詞的同位語的名詞性從句。連接詞不作任何句子成分，不可省，只引導(dǎo)：that,whether連接代詞作主語、賓語、表語、定語：what,which,who,whom,whose,whatever,whichever,whoever連接副詞作狀語：when,where,why,how,whenever,wherever,however1.同位語從句的功能同位語從句對(duì)于名詞進(jìn)一步解釋，說明名詞的具體內(nèi)容，一般由that引導(dǎo)，1)Theking’sdecisionthattheprisonerwouldbesetfreesurprisedallthepeople.2)Theorderthatallthesoldiersshouldstaystillisgivenbythegeneral.2.同位語常跟的名詞常用的名詞有advice,news,fact,hope,idea,promise,question,suggestion,thought,truth,wish,word,conclusion,doubt等HehasgotthenewsfromMikethatthesportsmeetwaspostponed.同位語從句與定語從句的區(qū)別（1）同位語從句是對(duì)先行詞的進(jìn)一步陳述，含義相同的同等關(guān)系，說明具體內(nèi)容。（2）定語從句是對(duì)先行詞的修飾或限制，不說明具體內(nèi)容。同位語從句的“that”不能省略。定語從句的關(guān)系代詞“that”在從句中作賓語時(shí)可以省略。鞏固練習(xí)：選用恰當(dāng)?shù)倪B接詞、連接代詞或連接副詞完成下列句子。1.what和that的用法①Theschoolisnolonger_______itusedtobe.＝Theschoolisnolongertheone________itusedtobe.②Finallyhetolduseverything_____hehadseen.＝Finallyhetoldus________hehadseen.③Theyarrivedin_____wasonceaschool.＝Theyarriveintheplace____wasonceaschool.④Don'tcare________othersthinkaboutyou.⑤Doyouknow________theydowithwastepaper?2.whether和that的用法①________theyaretwinsisclear./________theyaretwinsisnotclear.②Thereisaquestion/anargument________wehaveenoughtimetodoit.③Theproblemis________heispooratEnglish.Theproblemis________hecanimprovehisEnglish.=4\*GB3④_______hewilletotheconferencehasexcitedeveryoneofus.=5\*GB3⑤It'snowonderyou'veachievedsomuchsuccess.=6\*GB3⑥Ithappenedtome_______Ihadbeenawaywhenhecalled.=7\*GB3⑦IfeelitapityIhaven'tbeentothegettogether.=8\*GB3⑧Weallfinditimportant_______we(should)makeaquickdecisionaboutthismatter.=9\*GB3⑨_______MengWanzhoureturnedtomotherlandafter3yearsofdetentioninCanadagreatlyarousepeople’spatrioticenthusiasm.=10\*GB3⑩Hetoldmethenews,believeitornot,______hehadearned$1000inasingleday.3.whether/if=1\*GB3①Itisnotaproblem________wecanwinthebattleornot;it'sjustamatteroftime.=2\*GB3②_________we'llgocampingtomorrowornotdependsontheweather.=3\*GB3③________the2028OlympicGameswillbeheldasscheduledisnotknownyet.=4\*GB3④Whatyouwillattaingreatlydependson_______youwillputheartintoit.=5\*GB3⑤Wehaven’tdecided__________totakepartinthepetition.=6\*GB3⑥Noonehavesettledthequestionsofar______theworldwilletoanendoneday.=7\*GB3⑦Noneknows______shewillmarrythatboy,but_______shemarrieshim,herparentswillbedisappointed.4.“疑問詞＋ever”和“nomatter＋疑問詞”的區(qū)別①________leavestheroomlastoughttoturnoffthelights.________leavestheroomlast，heoughttoturnoffthelights.②Hewouldn'tlistento________Isaid.________Isaid，hewouldn'tlistentome.③Sarahhopestobeeafriendof________sharesherinterest.________es，youmustn'topenthedoor.④Asmanyasfivecoursesareprovided,andyouarefreetochoose________suitsyoubest.5.who和whoever的區(qū)別who表示疑問；而whoever與anyonewho同義。用who，whoever填空：①________hasstolenthemoneyhasn'tbeenfoundoutyet.②________hasstolenthemoneyshouldbepunished.③Iwillspareaticketforthenewly－madefilmto________desirestogetit.6.“眾所周知”的幾種表達(dá)“眾所周知”可以用主語從句、表語從句和非限制性定語從句來表示。①________isknowntousallthatChina