表語從句講解及專項(xiàng)練習(xí)

1、15級(jí)計(jì)算機(jī)班英語表語從句講解概念：表語從句是在復(fù)合句中作表語的名詞性從句。 放在系動(dòng)詞之后，一般結(jié)構(gòu)是“主語+系動(dòng)詞+表語從句” 可以接表語從句的連系動(dòng)詞有be, look, remai n, seem等。The trouble is that we are short of mon ey.困難是我們資金短缺。That is why stone walls are used in stead of fen ces around NewE ngla nd fields.這就是為什么在新英格蘭用石頭墻而不用柵欄的原因。At that time, it seemedas if I could nt

2、 think of the right word an yhow.當(dāng)時(shí),我似乎怎么也想不出一個(gè)恰當(dāng)?shù)淖盅蹃?。引?dǎo)表語從句的詞：從屬連詞that、whether、as though、as if（That引導(dǎo)表語從句時(shí)，在 口語 中，間或可以省略。）關(guān)系代詞who, what, which, whom,whose, whatever, whoever, whomever, whichever等；關(guān)系畐【J詞when, where, why, how, however, whenever, wherever等。 探由從屬連詞that , whether引導(dǎo)的表語從句。that在引導(dǎo)表語從句時(shí)無詞義，

3、而whether有詞義，意為、“是否”。這 時(shí)主句的主語常常是些抽象名詞，如question（問題），trouble（麻煩），problem（問題）,result（結(jié)果）,chanee（可能性）,suggestion（建議）,idea（想 法） ,reason（理由）等。表語從句對(duì)主句主語進(jìn)行說明、解釋，使主語的 內(nèi)容具體化。例如：The trouble is（that）she has lost his mon ey.麻煩的事是他丟了錢。The questi on is whether we n eed more ice cream.問題是我們是否還需要一些冰淇淋。The problem wa

4、s that it was too valuable for everyday use.問題是它作為日常之用太貴重了。What she couldn t understand was that fewer and fewer students showedin terest in her lesso ns.我們不能理解越來越少的學(xué)生對(duì)他的課不感興趣。探由關(guān)系代詞引導(dǎo)的表語從句。關(guān)系代詞who, what, which, whom,whose, whatever, whoever, whomever, whichever等引導(dǎo)表語從句，在句中作主語、賓語、表語，關(guān)系代詞不能省略。 例 如：The

5、 questi on is which of us should go.問題是我們哪一個(gè)應(yīng)該去。The problem was who could do the work.問題是誰能做這項(xiàng)工作。Thats what he is worryi ng about.那就是他在擔(dān)心的事。Thats what we should do.那是我們應(yīng)該做的。由關(guān)系副詞引導(dǎo)的表語從句。關(guān)系副詞when, where, how, why除在句子起連接作用外，在從句中還充 當(dāng)時(shí)間，地點(diǎn)，方式或原因狀語，本身具有詞義。例如：Go and get your coat. Its where you left it.去把

6、雨衣拿來。就在你原來放的地方 I had n either a rain coat nor an umbrella. That s why I got wetthrough.我們既 沒傘也沒雨衣，這是我們淋濕的原因。That is how mice rui n many stores of grain every year.那就是老鼠是怎樣每年損害大量糧食的。That is what he is worried about.探由連詞because，as if/as thoughIt looked as if it was going to snow.Thats because we never

7、 thought of it.t know the answer.好像他不知道答案。注意：A.表語從句一定要用陳述語序False: The questi on is whe n can he arrive at the hotel.Right: The questi on is whe n he can arrive at the hotel.B.不可以用if，而用whether連接表語從句（as if例外）。引導(dǎo)賓語從句時(shí)可以互換if/whether位于介詞后要用whether位于句首時(shí)要用whether。引導(dǎo)表語從句，主語從句，同位語從句時(shí)要用whether。False: The ques

8、ti on is if the en emy is march ing towards us.Right: The questi on is whether the en emy is march ing towards us.Right: It looked as if he had un derstood this questi on.C.不像賓語從句，在有表語從句的復(fù)合句中，主句時(shí)態(tài)和從句時(shí)態(tài)可以不 一致。Right: The questi on is who will travel with me to Beiji ng tomorrow.Right: The questi on is

9、 why he cried yesterday.D. that在表語從句中不可以省掉?；居梅ū碚Z從句只能置于主句之后，而主句的動(dòng)詞只能是聯(lián)系動(dòng)詞。 名詞性從句在be等系動(dòng)詞后作表語時(shí)被稱為表語從句例八八 口: The problem is how we can get the things we n eed.問題是我們?cè)鯓幽芘轿覀冃枰臇|西。 （how在表語從句中充當(dāng)方式狀語）The scissors are not what I need.這把剪刀不是我所需要的。（what在表語從句中充當(dāng)賓語）What I told him was that I would find him a goo

10、d play.我告訴他的是我會(huì)給他找個(gè)好劇本。 （what在主語從句中作直接賓語，that作為表語從句的 引導(dǎo)詞 在該表語從句中不充當(dāng)句子成分，不能省略）That is what I want to tell you.那就是我想要對(duì)你講的。（what在表語從句中充當(dāng)直接賓語）That is why she failed to pass the exam.那就是她考試不及格的原因。（why在表語從句中充當(dāng)原因狀語）那就是他所擔(dān)心的。等引導(dǎo)的表語從句。看起來好像要下雪了。 這是因?yàn)槲覀儚奈聪脒^此事。It seems as if he didn附：表語測(cè)試題答案15: DBACC 610 :ACDD

11、C 1115:CBDBA 1620: AACAB 2123: DAA題答案DBACCACDDCCB that/what的區(qū)別DBAAAC高考練習(xí)ABDAA表語測(cè)試題1. The questi on is _ we will have our sports meet n ext week.A. that B. if C. whe n D. whether2. _ The reason why he failed is he was toocareless.A. because B. that C. forD. because of3. Go and get your coat. It s _ y

12、ou left itA. where B. there C. there where D. where there4.The problem is _ to take the place of TedA. who can we get B. what we can getC. who we can get D. that we can get5. What I want to know is _ he likes the gift give n by us.A. that B. if C. whether D.不填6. The reas on is _ I missed the bus.A.

13、thatB. whe n C. why D. what7. That is _ we were late last time.A. that B. whe n C. why D. what8. She looked _ she were ten years youn ger.A. that B. like C. as D. as though9.I fell sick!-I thi nk it is _ you are doing too much.A. whyB. whe n C. what D. because10. The reason why he hasn t come is _ .

14、A. because his mother is ill B.because of his mother s being illC. that his mother is illD. for his mother is ill11.He was born here.-That is _ he likes the place so much.A. thatB. whatC. why D. how12. That is _ Lu Xun once lived.A. whatB. where C. that D. why13. _ _ your father wants to know is_ ge

15、tting on with yourstudies.A. What; how are youB. That；how you areC. How；that you D. What；how you areare 14. The trouble is we are short of tools.A. what B. that C. howD. why that15. America was _was first called“India”by Columbus.A. what B. where C. the place D. there where表語從句練習(xí)16. China is beco mi

16、ng stron ger and stron ger.It is no longer _ .A. what it used to beB. what it was used to beingC. what it used to being D. what it was used to be17._ he really means is _ he disagrees with us.A. WhatthatB. ThatwhatC. WhatwhatD. Thatwhat18. The en ergy is _ makes the cells able to do their work.A. th

17、at B. which C. what D. such19I drove to Zhuhai for the air show last week.Is that _ you had a few days off ?A. why B .what C. whe n D. where20had n either a rain coat nor an umbrella _ I got wet through.A. It s the reason B. That s why C. There s why D. It s how21. See the flags on top of the buildi

18、 ng?That was _ we did this morni ng.A. whe n B. which C. where D. what22. - Are you still thinking about yesterday s game?-Oh, that s _ .A. what makes me feel excited B. whatever I feel excited aboutC. how I feel about it D. whe n I feel excited23. What surprised me was not what he said but _ he sai

19、d it.A. the way B. i n the way that C. i n the way D. the way which表語從句練習(xí)題1. The questi on is _ we will have our sports meet n ext week.A. that B. if C. When D. whether2. The reason why he failed is _ he was too careless.A. because B. that C. For D. because of3. Go and g et your coat. It s _ you lef

20、t itA. Where B. there C. there where D. where there4. The problem is _ to take the place of TedA. who can we get B. what we can getC. who we can get D. that we can get5. What I want to know is _ he likes the gift give n by us.A. that B. if C. whether D.不填6. The reas on is _ I missed the bus.A. that

21、B. whe n C. why D. what7. That is _ we were late last time.A. that B. whe n C. why D. what8. She looked _ she were ten years youn ger.A. that B. like C. as D. as though9.I fell sick! -I think it is _ you are doing too much.A. why B. When C. what D. because10. The reason why he hasn t come is _ .A. b

22、ecause his mother is ill B. because of his mother s being illC. that his mother is ill D. for his mother is ill11.He was born here. - That is _ he likes the place so much.A. That B. what C. why D. how12. That is _ Lu Xun once lived.A. what B. where C. that D. why that/what的區(qū)別1. _ _ your father wants

23、 to know is_ getting on with yourstudies.A. What; how are you B. That；how you areC. How；that you are D. What；how you are2.The trouble is _ we are short of tools.A. what B. that C. how D. why that3. America was _ was first called“India”by Columbus.A. what B. where C. the place D. there where4. China is beco ming stron ger and stron ger. It is no longer _A. what it used to be B. what it was used to beingC. what it used to being D. what it was used to be5. _ he really means is _ he disagrees with us.A. Whatt