2023学年完整公开课版同位语从句

GrammartheAppositiveclause衡东八中袁书桂语法精解(一)1.同位语theAppositive

同位语是句子成分的一种,它位于名词、代词后面,说明它们的性质和情况,它可以由名词、代词、名词性短语或从句充当。(1)名词

Tom,____________,isahandsomeboy.(2)代词

I__________willdotheexperiment.(3)数词

Sheistheoldestamongthem_____.同位语的表现形式有以下几种：ourmonitormyselfsix(4)由or引导

Thefreezingtemperature,_______________,isthetemperatureatwhichwaterfreezesunderordinarypressure.结冰温度即冰点,是水在常压下结冰时的温度。

orfreezingpoint(5)由suchas,thatis引导

Somesubjects,______________________areverydifficulttolearn.。

(6)从句

Hetoldmethenews____________________

thattheplanehadlost.suchasmathsandphysics2.同位语从句theAppositiveclause(1)同位语从句的定义在复合句中用作同位语的从句称为同位语从句。同位语从句是名词性从句的一种。它在句中起同位语的作用。语法精解(二)语法精解(二)Idon’tknowwheretheplanehasgone.Ihavenoideawheretheplanehasgone.宾语从句同位语从句Thefactthatyoudon’thaveenoughtimetodothehomeworkisunbelievable.标志性名词连接词that同位语从句用来解释说明这些名词的具体含义或者内容，在逻辑上表现为同位关系同位语从句的表现形式（1）

:that：2）不能省略3）在从句中不充当任何成分Weholdtheview

thatthepricesofcarswillgodown.1）连接作用Idon’tbelievethereason

thathewasill.同位语从句有时被别的词把它和名词隔开：注意:ThestorygoesthatWilliamTellkilledthekingwithanarrow.Wordcamethattheirteamhadwon.同位语从句中的虚拟语气insistencerequirementproposalsuggestiondemandrequestadvicethat_______________(should)do(should)bedoneThisisMrHu’sadvice_____________________________Hisproposal______________________________isacceptable.

thatweshouldgothereonfoot

thathenottakepartintheactivity.练习1.TwofifthsofallgirlsinAmericaareonadiet./Thefactworriestheirparentsandteachersalot.Thefact

thattwofifthsofallgirlsinAmericaareonadiet

worriestheirparentsandteachersalot.把下面两个句子连成一个含同位语从句的复合句。2.Teenagersshouldn’tspendtoomuchtimeonline.

/ManyChineseparentsholdtheview.ManyChineseparentsholdtheview

thatteenagersshouldn’tspendtoomuchtimeonline.

Studentsshouldbegivenmorefreetime.

Thesuggestioniswelcomedbymanypeople.Thesuggestion

thatstudentsshouldbegivenmorefreetime

iswelcomedbymanypeople.

Studentsputforwordthesuggestionatthemeeting.

Thesuggestioniswelcomedbymanypeople.Thesuggestion

thatstudentsputforward

iswelcomedbymanypeople.(同位语从句)(定语从句)WeexpressthehopethattheywillcometovisitChinaagain.Thosewhowanttogopleasesigntheirnameshere.同位语从句说明的名词大都是抽象名词;定语从句所修饰、限定的名词或代词有抽象的也有不抽象的。(同位语从句)(定语从句)同位语从句与定语从句的区别（1）Thenewsthattheywonthematchistrue.同位语从句,news和从句没有逻辑关系Thenewsthatyoutoldusyesterdayistrue.定语从句,news是told的逻辑宾语同位语从句与定语从句的区别（2）Thenewsthathehasbeenelectedmonitorofourclassistrue.

Thenews(that)hetoldmeisexciting.同位语从句的连词不可省略定语从句的关系代词作宾语时常可省略同位语从句与定语从句的区别（3）Thenews_____hementionedmeatthepartyistrue.Thenews_____hementionedatthepartyistrue.Thenews_____wasmentionedatthepartyistrue.Theonlynews_____wasmentionedatthepartyistrue.thatthat/which/…that/whichthat同位语从句与定语从句的区别（练习）Thatistheadvice___________________________________Thatistheadvice___________________________________Thesuggestion__________________________________isvaluable.Thesuggestion________________________isvaluable.

thatheshouldnotgiveuptheresearch.

that/which/…hewillnotgiveup.

thatmorewordsshouldberemembered

that/which/…hemade（同位语从句）（同位语从句）（定语从句）（定语从句）同位语从句与定语从句的区别（练习）同位语从句的表现形式（2）

:表是否只用whether不用if它是否正确这个问题还不能证明Theproblemwhetheritisrighthasn’tbeenproved.同位语从句的表现形式（2）

:连接代词what，which，who引导的同位语从句，在从句中充当成分1.Thequestion________________hasn’tbeendecidedyet.2.Ihavenoidea________________________主语定语whowillgoabroadwhichoneIshouldchoose同位语从句的表现形式（2）

:连接副词whenwherewhyhow引导的同位语从句Ihavegotanidea________________.Thequestion____________________hasnotbeendecided.whytheyleftearlywhereweshouldgo原因状语地点状语同位语从句的表现形式（3）

:Thereisnodoubt_________________

Thereisgreatdoubt_____________________________

thathehastoldalie.

whethertheboybrokethevase.Hemadeapromise______hehasdonetheexperiment,hewouldshowusaroundthecity.AwhenBthatCthatwhenDwhichwhen√Myfathermadeapromise______Iwonthefirstplace,hewouldbuymeacomputer.thatifThatisafact___________therewasaheavyrain,hewaslatefortheclass.thatbecause同位语从句中含有从句时Oneofthemheldtheview__thebooksaidwasright.A.whatthatB.thatwhatC.thatD.whether同位语从句中含有从句时1.Thenews____ourathleteswonanothergoldmedalwasreportedinyesterday’snewpaper.A,whichB.whetherC.whatD.that2.I’veheardawhisper____DavidandHeatherareheadingformarriage.A.whatB.whichC.whoD.that3.Doyouhaveanyidea____isactuallygoingonintheclassroom?A,thatB.whatC.asD.which4.Nobodybelievedhisreasonforbeingabsentfromtheclass____hehadtomeethisuncleattheairport.A.whyB.thatC.whereD.beause1.填入适当的连接词，并判断是定语从句还是同位语从句：

1)Thefact____heusedtobeathief