新版譯林高中英語課件教案練習(xí)UNIT 3 突破 語法大沖關(guān)

3/4表語從句[觀察例句]1．Thequestioniswhenhecanarriveatthehotel.2．ThebookisnotwhatIneed.3．Thatiswhyshefailedtopasstheexam.4．Thetroubleisthatwehavenomoney.5．Theargumentiswhetheritrainstomorrow.[歸納用法]一、概念：從句在整個主句中作表語，因此被稱為表語從句。表語從句隸屬于名詞性從句。放在系動詞之后，一般結(jié)構(gòu)是“主語＋系動詞＋表語從句”，可以接表語從句的連系動詞有be，look，remain，seem等二、引導(dǎo)詞：連詞that/whether/asif/asthough/because連接代詞what/who/whom/which/whose/whatever/whoever/whomever/whichever連接副詞when/where/why/how1．由連詞that，whether引導(dǎo)的表語從句。主句的主語常常是抽象名詞，如question(問題)，trouble(麻煩)，problem(問題)，result(結(jié)果)，chance(可能性)，suggestion(建議)，idea(想法)，reason(理由)等。表語從句對主句主語進(jìn)行說明、解釋，使主語的內(nèi)容具體化。Thetroubleis(that)hehaslosthismoney.麻煩的事是他丟了錢。Thequestioniswhetherweneedmoreicecream.問題是我們是否還需要更多的冰淇淋。Theproblemwasthatitwastoovaluableforeverydayuse.問題是它作為日常之用太貴重了。2．由連詞because，asif，asthough引導(dǎo)的表語從句。(區(qū)別于主語從句)Itlookedasifitwasgoingtosnow.看起來好像要下雪了。That'sbecauseweneverthoughtofit.那是因為我們從未想過此事。Itseemsasifhedidn'tknowtheanswer.好像他不知道答案。That'sbecausehedidn'tunderstandme.那是因為他沒有理解我。3．由連接代詞who，whom，what，which，whose及whoever，whomever，whatever，whichever引導(dǎo)的表語從句。連接代詞既保留原意，又在從句中擔(dān)當(dāng)句子成分。Thequestioniswhichofusshouldgo.問題是我們哪一個應(yīng)該去。Theproblemwaswhocoulddothework.問題是誰能做這項工作。That'swhatweshoulddo.那是我們應(yīng)該做的。4．由連接副詞when，where，why，how引導(dǎo)的表語從句。連接副詞除在句中起連接作用外，還在從句中充當(dāng)時間，地點，方式或原因狀語，本身具有詞義。That'swhyhegotangrywithme.那正是他對我生氣的原因。Goandgetyourcoat.It'swhereyouleftit.去把雨衣拿來。就在你原來放的地方。Ihadneitheraraincoatnoranumbrella.That'swhyIgotwetthrough.我既沒傘也沒雨衣。這是我淋濕的原因。Thatishowmiceruinmanystoresofgraineveryyear.那就是老鼠是怎樣每年損害大量糧食的。Thatiswhatheisworriedabout.那就是他所擔(dān)心的。[即學(xué)即練]——單句語法填空①Thereasonwhyshecouldn'thavecometothemeetingwasthatshehadnotbeeninvited.②Thedifficultywenowmeetwithishowwecanpersuadehimtotellusthetruth.③Thevillageschoolisnolongerwhatitusedtobe.④Tomoversleptthismorningandthatiswhyhewaslateforonlinestudytoday.⑤Withwonderfulviewsofmountainsandbeaches，LoversPointParkiswheremanypeoplegetmarried.Ⅰ.單句語法填空1．Thefactisthatthenovelcoronavirusepidemic(新型冠狀病毒疫情)hasagreatinfluenceonourlife.2．Ihavebeensleepingalldaybecauseofthepresentepidemic.That'swhyIdon'tknowthelatestnewstoday.3．Chongqingiswheremygrandpaandgrandmawerebornandbroughtup.4．Theproblemiswhetheryourbrotherwouldgotherewithme.5．Ithinkthatishowfriendshipbegins.6．Wheneveryonequieteddown，thespeakerbegantotalk，sayingthatthisisexactlywhatwashappeninginourlives.7．Obeyingthetrafficrulesiswhatallofusshouldpayattentiontoparticularly.8．ThetroubleisthatIamanxioustotelephoneMr.SmithbutIhavelosthisnumber.9．ThemostexcitingmomentwaswhenIwasgiventhefirstprize.10．Itseemsthatwearethesameage.Ⅱ.短文語法填空Dangerisnot1.whatyouexpect.Butthetruthis2.thatitoftencomessuddenlyandunexpectedly.Howcanyougetoutofdanger？Thekeyis3.whetheryoucanfacedangerbravely.Whatyoumustrememberis4.thatyoumustbelievein5.yourselves/yourself(you)．Justrememberthatyoucandefeatdanger.Tellyourselfyoucanturnintoasupermanwhenyouare6.indanger.Thatis7.whyIamgoingtotellyouthestoriesaboutMrs.Pam.Itisrep