經(jīng)典：主語從句課件

主語從句從化三中聶海強(qiáng)11.Thevillagersdidn'trealizehowseriousthepollutionwasuntilthefishintheriverdied.2.Theydidn’tknowmyaddress.3.Seeingisbelieving.4.Todomorningexercisesthismorningisnotgoodforyourhealthy.5.Itisagreathonorforustobeinvitedtotheparty.6.Thathewillcomehereisofgreathelp.7.Whetherhewillcometothemeetingisunknownyet.8.Whatwewilldonextisnotdecided.

請(qǐng)找出下面句子的主語21.Thevillagersdidn'trealizehowseriousthepollutionwasuntilthefishintheriverdied.2.Theydidn’tknowmyaddress.3.Seeingisbelieving.4.Todomorningexercisesthismorningisnotgoodforyourhealthy.5.Itisagreathonorforustobeinvitedtotheparty.6.Thathewillcomehereisofgreathelp.7.Whetherhewillcometothemeetingisunknownyet.8.Whatwewilldonextisnotdecided.

3請(qǐng)觀察下列句子,注意主語從句的特點(diǎn)。1.Thattheearthtravelsroundthesunisawell-knownfact.2.whethertheartistcandoitornot

isuncertain.3.Whowillacttheleadintheplayhasnotbeendecidedyet.4.Wheretheyoungmanhasgoneisnotknown.5.Whenandwherethetestwillbegivenisnotyetdecided.41.主語從句必須有引導(dǎo)詞。2.主語從句用陳述句語氣。【歸納總結(jié)】51.引導(dǎo)主語從句的詞有連詞:that,whether；連接代詞:who,whose,whom,whoever,what,which等；連接副詞where,when,whenever,wherever,how,why等。6主語從句引導(dǎo)詞的選擇1).連接詞:that,whether例:(1)._______hewillwiniscertain.(2).Ithasbeenreported______salesofbeefinChinawillincrease.(3).________weshallraiseducksorgeeseremainstobedecided.(4).__________he’lljoinusinthediscussionisofgreatimportance.ThatthatWhetherWhether72)連接代詞:who,whom,whose,what,which,whoever,whatever,whichever等。(1).Itisclear

isafraidofhavingachangeinlandownership.(2)._________bagitiscannotbetold.(3).__________Indianeedsisalawtomakelandownershipfairer.whoWhoseWhat8(4).Itisnotyetdecided________cashcropwillbeproducednextyear.(5).____________hesaidwasright.(6)._________gotheremustgetreadyby6o’clock.whichWhateverWhoever93)連接副詞:when,where,why,how,howmany,howmuch,howlong,howsoon,howoften(1)._________we’llstarttomorrowwillbetoldsoon.(2).__________wecanbuyoxenissomethingweneedtofindout.(3)._____________hecamehereisnotknown.

WhenWhereHow/When10(4)._________wecanprotectthegrainneedstobediscussed.(5).___________peoplediedfromstarvationthatyearwillneverbeknown.(6).__________he’llgotoseehisgrandmotherdependsonthetimehecanspare.HowHowmanyHowoften11歸納總結(jié)：主語從句引導(dǎo)詞的選擇主要是根據(jù)從句的結(jié)構(gòu)和意義來選擇：1.如果從句的意義和結(jié)構(gòu)完整，則用that。2.如果從句的意義和結(jié)構(gòu)不完整，則根據(jù)從句的意義和結(jié)構(gòu)選擇相應(yīng)的引導(dǎo)詞。121._______themeetingwillbeheldontimeisnotknownyet.2.________leavestheroomlastoughttoturnoffthelight.3.________hehasbecomearichmanisknowntoallinourtown.4.________Ineedismoretime.5._______________wewillgoforanoutingtomorrowremainsunknown.WhetherWhoeverThatWhatWhether/Where完成下面主語從句13比較that/what1.______hewantsisabook.2.______hewantstogothereisobvious.

3..______happenedisnotclear.4.ThisisthebestTV_____ismadeinChina.5.Thefirstmuseum_____hevisitedinChinawastheHistoryMuseum.WhatThatthatWhatthat定語從句定語從句14that和what的選用that和what都可引導(dǎo)主語從句。

但是，what除起連接作用外，還在主語從句中充當(dāng)成分，可做從句的主

語、賓語、或表語。而that在主語從

句中不充當(dāng)任何成分，只起連接作用。151.Itiswellreportedthatastormiscoming.2.Itistruethattheearthmovesaroundthesun.3.ItisapitythatImissedthetrain.4.Itdoesn’tmatterwhetherhewillcomeornot.

5.Itseemsthatitisgoingtorain.

6.Ithappenedthattheydidn’tknowmyaddress.翻譯和分析下列句子16

為了使句子保持平衡，常用______來代替主語從句，而把主語從句放到______，尤其是連詞that引導(dǎo)的主語從句常用于此種句式中。請(qǐng)你歸納？it后面17常用句型如下：It+be+名詞+that從句It+be+形容詞+that從句It+be+動(dòng)詞的過去分詞+that從句It+be+不及物動(dòng)詞+that從句181.It’slikely/possible/important/necessary/clear

that…

很可能/重要的是…/必要的是…/很清楚…2.It’sknown/reported/thought/said

that…據(jù)說/據(jù)報(bào)道…3.Itseems/appears/happensthat…顯然、明顯、碰巧..4.It’sbeenannounced/declaredthat…已經(jīng)通知/宣布…5.It’snowonderthat…并不奇怪/無疑…6.It’sapity/afact/acommonknowledge(眾所周知）/acommonsaying（俗話說）that…19下列各句均有一處錯(cuò)誤，請(qǐng)改正并分析原因。1.Lighttravelsfasterthansoundiscommonknowledge.2.Ifshe’scomingornotdoesn’tmattermuch.Thatthat雖無詞義但引導(dǎo)主語從句位于句首時(shí)不能省略。Whetherif,whether都可表示“是否”,但if不能引導(dǎo)位于主句之前的主語從句，它可以引導(dǎo)位于主句之后帶有形式主語it的主語從句。主語從句常見錯(cuò)誤203.Thattheprofessorsaidisofgreatimportance.4.Wherewillthetreesbeplantedhasnotbeendecided.Whatthat引導(dǎo)主語從句時(shí)無詞義。Whattheprofessorsaid表示“教授所說的”。將will置于trees之后。主語從句要用陳述句語序。215.Nomatterwhobreakstherulewillbepunished.6.Whenandwherethemeetingwillbeheldstillremainaquestion.引導(dǎo)讓步狀語從句時(shí)二者可互換，但引導(dǎo)名詞性從句時(shí)只能用whoever。Whoever主語從句表示單一概念時(shí)，謂語要用單數(shù)形式。remains22Exercises23一、改錯(cuò)1：Thatshewantstoknowiswhichdresssheshouldbuy.2:Hewillgiveuphisjobsurprisesallofus.3:Nomatterwhobreaksthelawwillbepunished.4:Ifthemeetingwillbeheldinourschoolisnotknownyet.5:Thatworriedherabitwasthathecouldn’tgetintouchwithherfriend.6:HeissaidhehasgonetoAmerica.WhatThatheWhoeverWhetherIt

What24二.用適當(dāng)引導(dǎo)詞填空，使下列主語從句意思和結(jié)構(gòu)完整。1._______hefinishedwritingthecompositioninsuchashorttimesurprisedusall.2._______________wewillgoforanoutingtomorrowremainsunknown.3.Itisapity______wewon’tbeabletogotothesouthtospendoursummerholidays.ThatWhether/Wherethat254._______sheiscomingornotdoesn’tmattertoomuch.5._______hecamefromstillpuzzlesallofus.6.Ithappened_____Isawhimyesterday.7.Itdoesnotmakeanydifferencetome______youdo.WhetherWherethatwhat268._____wasresponsiblefortheaccidentisnotyetclear.9.____________________theywillhavethesportsmeetisstillaquestion.10.Itdoesn’tmatter______shelookslike.WhoWhen/Where/Whetherwhat271.他在找什么與你無關(guān)。三.用主語從句翻譯下列句子。2.他是否能來仍然是個(gè)問題。Whatheislookingforisnoneofyourbusiness.

Itremainsaquestionwhetherhewillbeabletocome.284.飛機(jī)何時(shí)起飛還沒有宣布。3.誰告訴他們這個(gè)消息的仍然是個(gè)謎。Whotoldthemthenewsisstillamystery.Whentheplaneistotakeoffhasnotbeenannounced./Ithasnotbeenannouncedwhentheplaneistotakeoff.29

請(qǐng)根據(jù)以下表格內(nèi)容，以HowtolearnEnglishwell?為題寫一篇短文，可以自由發(fā)揮，在短文中盡可能運(yùn)用主語從句。HowtolearnEnglishwell?為什么要學(xué)好英語英語是應(yīng)用最廣泛的語言，據(jù)報(bào)道，很多人都把英語作為第一或第二語言。如何學(xué)好英語不好放棄，雖然英語有時(shí)很難。多練習(xí)，熟能生巧是有道理的。最重要的是養(yǎng)成良好的學(xué)習(xí)習(xí)慣，比如利用字典、多和老師交流等。Homework30HowtolearnEnglishwell?

ItiswellknownthatEnglishisuse