表語(yǔ)從句詳細(xì)講解練習(xí)

1、表語(yǔ)從句表語(yǔ)從句表語(yǔ)表語(yǔ)結(jié)構(gòu)：放在系動(dòng)詞之后結(jié)構(gòu)：放在系動(dòng)詞之后作用：說(shuō)明主語(yǔ)的身份、性質(zhì)、品性、作用：說(shuō)明主語(yǔ)的身份、性質(zhì)、品性、特征和特征和狀態(tài)的狀態(tài)的成分：表語(yǔ)常由名詞、形容詞、副詞、介詞短語(yǔ)、不定式、動(dòng)詞成分：表語(yǔ)常由名詞、形容詞、副詞、介詞短語(yǔ)、不定式、動(dòng)詞的的-ing、從句來(lái)充當(dāng)。、從句來(lái)充當(dāng)。1. This is an English-Chinese dictionary. 2. The dinner smells good. 3. He fell in love. 4. My job is to teach you English.5. The question is who

2、will do it. 表語(yǔ)從句表語(yǔ)從句主語(yǔ)主語(yǔ) + + 系動(dòng)詞系動(dòng)詞 + + 引導(dǎo)詞引導(dǎo)詞 + + 其他成分其他成分This is why he did it.分析：What I want to say is that I am tired.可以接表語(yǔ)從句的可以接表語(yǔ)從句的系動(dòng)詞系動(dòng)詞有：有：1: be動(dòng)詞動(dòng)詞2: 感官動(dòng)詞：感官動(dòng)詞：feel , seem , look, appear ,sound, taste , smell 3: 表示狀態(tài)：表示狀態(tài)：remain ,keep, stay4: 表示變化：表示變化：become ,get , grow , turn ,go , fall5

3、:證明：證明： prove, turn out 系動(dòng)詞的固定搭配系動(dòng)詞的固定搭配:come true, fall asleep, fall ill, go bad連接詞：連接詞：that / whether /as if /as though連接代詞：連接代詞：who / whom / whose / which / what 連接副詞：連接副詞：when / where / why / how / because 引導(dǎo)詞引導(dǎo)詞thatThe fact is that our team has won the game.1）that 在從句中不擔(dān)任句子成分，無(wú)實(shí)際意義，一般在從句中不擔(dān)任句子成

4、分，無(wú)實(shí)際意義，一般不能省略不能省略2)主語(yǔ)是“建議，勸說(shuō)，命令”的名詞，如idea, suggestion, proposal, order, request, 表語(yǔ)從句中謂語(yǔ)動(dòng)詞用“should + 動(dòng)詞原形”，should可省略我的建議是我們明天早點(diǎn)離開(kāi)。My suggestion is that we (should) leave early tomorrow.連接詞：連接詞：that / whether /as if /as thoughWhether 是否是否 The question is whether it is worth doing.注意：注意：if 不能引導(dǎo)表語(yǔ)從句不能

5、引導(dǎo)表語(yǔ)從句連接詞：連接詞：that / whether /as if /as thoughas if, as though 好像，似乎好像，似乎常置于連系動(dòng)詞常置于連系動(dòng)詞look, seem, sound, is, become等后面等后面It+連系動(dòng)詞（連系動(dòng)詞（look/seem/appear）+that/as if 從句從句看起來(lái)似乎看起來(lái)似乎他似乎知道所有事情。他似乎知道所有事情。It seems as if he knows everything. 連接詞：連接詞：that / whether /as if /as thoughIt sounds as if/though som

6、ebody was knocking at the door.as if/as though引導(dǎo)的表語(yǔ)從句如果是事實(shí)，就用陳述語(yǔ)氣，引導(dǎo)的表語(yǔ)從句如果是事實(shí)，就用陳述語(yǔ)氣，如果與事實(shí)不符如果與事實(shí)不符,就用虛擬語(yǔ)氣就用虛擬語(yǔ)氣It looks as if he were her own father.(與事實(shí)不符)It looks as if she is worried about her fathers disease.(與事實(shí)相符)It looks as if its going to rain.It was as though he were mad.連接詞：連接詞：that / wh

7、ether /as if /as though精典名題精典名題 Whenapencilispartlyinaglassofwater,itlooksasifit_. A.breaks B.hasbroken C.werebrokenD.hadbeenbroken because 因?yàn)橐驗(yàn)橐龑?dǎo)表語(yǔ)從句通常只用于引導(dǎo)表語(yǔ)從句通常只用于“This/That/It is because”結(jié)構(gòu)中。結(jié)構(gòu)中。我昨天沒(méi)有去上班，是因?yàn)槲疑×?。我昨天沒(méi)有去上班，是因?yàn)槲疑×?。I didnt go to work yesterday. Thats because I was ill.why 的原因的原因 I

8、didnt do my homework, thats why I was punished by my father .WHYWHY與與BECAUSEBECAUSE引導(dǎo)表語(yǔ)從句時(shí)的區(qū)引導(dǎo)表語(yǔ)從句時(shí)的區(qū)別別 why前者強(qiáng)調(diào)結(jié)果，前者強(qiáng)調(diào)結(jié)果，because后者強(qiáng)調(diào)原因后者強(qiáng)調(diào)原因。He was ill. Thats why he was sent to the hospital. He was sent to the hospital. Thats because he was ill. 例題例題2：The reason why he failed is _he was too careles

9、s.A. because B. that C. for D. because of B注意點(diǎn)注意點(diǎn)2： 主句主語(yǔ)為主句主語(yǔ)為reason, 只能用只能用that引導(dǎo)表語(yǔ)從句，不可用引導(dǎo)表語(yǔ)從句，不可用because.句型：句型：the reason (why) is that .我不說(shuō)話的是因?yàn)槲液π?。我不說(shuō)話的是因?yàn)槲液π?。The reason why I dont speak is that Im shy.The problem is who can help her.The question is how he made it. He has become what he wanted

10、to be ten years ago.That is where he was born.連接代詞連接代詞&連接副詞連接副詞where, when, why, how引導(dǎo)的表語(yǔ)從句引導(dǎo)的表語(yǔ)從句 連接副詞充當(dāng)時(shí)間、地點(diǎn)、方式、原因狀語(yǔ)，本身具連接副詞充當(dāng)時(shí)間、地點(diǎn)、方式、原因狀語(yǔ)，本身具有詞義。有詞義。e.g. Thats where I cant agree with you. This is why Sara was late for the meeting. This is how they overcome the difficulties. My strongest mem

11、ory is when I attended an American wedding.注意：注意：表語(yǔ)從句中的表語(yǔ)從句中的 不能省略不能省略表語(yǔ)從句中只能用表語(yǔ)從句中只能用 whether 不能用不能用 表語(yǔ)從句中，從句用表語(yǔ)從句中，從句用 語(yǔ)序語(yǔ)序主語(yǔ)為主語(yǔ)為the reason時(shí)，引導(dǎo)詞用時(shí)，引導(dǎo)詞用thatif陳述句陳述句that 2.-I drove to Zhuhai for the air show last week. -Is that_ you had a few days off?A.why B.when C.what D.where A4.Whenyouanswerques

12、tionsinajobinterview,pleaserememberthegoldenrule:Alwaysgivethemonkeyexactly_hewants.A.whatB.whichC.whenD.thatA1. The question is _ we will have our sports meet next week.A.that B. if C. when D. whether2The reason why he failed is _he was too careless.A.because B. that C. for D. because of3. What I w

13、ant to know is _ he likes the gift given by us.A.that B. if C. whether D.不填4. The reason is_I missed the bus. A. that B. when C. why D. what5.The problem is_ he has enough time. A.if B.whether C./ D.that 6.He made a promise_ he would help me. A.what B.when C.that D.which 12.I remember_ this used to be a quiet village. A.how B.when C.where D.what BCBMAKE A SENTENCE事實(shí)是他沒(méi)有做真正的努力。The f