【文章內(nèi)容簡介】 . weather D. whether 2. We don39。t know ______ they did it . A. how B. who C. what D. which 3. The teacher asks us ____ Jim can e back on time . A. that B. if C. when D. what time 4. Does anybody know ______ we will have a sports meeting this weekend or not . A. if B. where C. whether D. that D A B C 5. Could you show me ________ ? A. how can I get to the station B. where is the station C. how I could get to the station D. how I can reach the station 6. Please tell me _______. A. what does he like B. what he does like C. what he likes D. what he like 7. My sister told him ________ . A. what day was it B. when the train arrived C. who she was waiting D. where did you live C B D 8. Someone is ringing the doorbell . Go and see _______ . A. who is he B. who he is C. who is it D. who it is 9. Could you tell me how long __________ ? A. you have bought the watch B. you have kept this science book C. have you been away from China D. have you been a member of Greener China 10. He says that if it _______ tomorrow , he _______ fishing . A. will rain , won39。t go B. rained , wasn39。t go C. rains , won39。t go D. rain , will go B C D Predicative Clauses 表語從句 表語從句是在復(fù)合句中作表語的名詞性從句 , 放在系動詞之后 ,一般結(jié)構(gòu)是“ 主語 +系動詞 +表語從句 ”。可以接表語從句的系動詞有 be, look, remain, seem等。另外 ,常用的還有the reason why … is that … 和 It is because … 等結(jié)構(gòu)。例如： . 表語從句：從句在句中充當(dāng)表語成分，一般放在連系動詞之后 . 作用 :對主語進(jìn)行解釋說明。 連接詞： that / whether /as if /as though（ if 不 引導(dǎo) 表語從句 ) 連接代詞： who / whom / whose / which / what 連接副詞： when / where / why / how / because The question is whether we can rely on him. That’ s because we were in need of money at that time . He looked as if he was going to cry . That’ s why I was late . 注 意： ，表“是否” 時(shí)，只能用 “ whether” 不能用“ If”。 ，“ that” 不能省。 3. It is /was because …. It is /was why…. 3. The reason (why…/for…)is /was that…. 4 The reason is because /why… that …. 注意 表語從句的引導(dǎo)詞與主語從句和賓語從句相同 . 但 : 1. that引導(dǎo)表語從句時(shí)不能省 . 2. if不能引導(dǎo)表語從句 . 1. That’ s ___ the Party called on us to do. A. why B. what C. how D. that 2. The reason is ___ he is unable to operate the machine. A. because B. why C. that D. Whether 3 .That is ___ they separated. A. that B. what C. which D. where is no longer ___ she was four years ago. A. what B. which C. that D. when Subject Clauses 主語從句 1. 主語從句：從句在句中充當(dāng)主語成分 1). That he will succeed is certain . 2) Whether he will go there is not known . 3) What he said is not true . 4) Where he hid the money is to be found out . 5) Whoever es is wele. 6) It’ s certain that he will succeed . 7) How we can help the twins will be discussed at the meeting. 8)When they’ ll start the project has not been decided yet. 考點(diǎn)一 :主語從句后置 ! 為了避 免主語冗長 ,句子頭重腳輕 ,經(jīng)常用 it作形式主語 ,主語從句放在后面作真正的主語 . 例 : That we shall be late is certain. It’s certain that we shall be late. 1. That the earth is round is known to all. 2. That you missed the chance is a pity. 由連詞 whether , 連接代詞 what,who,which 和連接副詞 when,where,why,how 等引導(dǎo) .也 常常后置 : It is a pity that you missed the chance. It’s known to all that the earth is round. It 的用法： （形式主語） It’ possible/important/necessary/clear… that… …很可能 /重要的是 …/ 必要的是 …/ 很清楚 … It’s said/ reported… that.. 據(jù)說 /據(jù)報(bào)道 … It’s been announced/declared that..已經(jīng)通知 /宣布 … It seems/appears/happens.. that… 顯然、明顯、 碰巧 .. It’s no wonder that… 并不奇怪 /無疑 … It’s a pity/a fact /a mon knowledge (眾所周知） / a mon saying…. （ 俗話說） ? 考點(diǎn)二 ? 注意：主語從句中 ，謂語動詞一般用單數(shù) ? What引導(dǎo)的主語從句，可根據(jù)表語決定 ? What he needs _is_ that book. ? What he needs _are_ some book. what引導(dǎo)名詞性從句時(shí)在從句中充當(dāng)句子成分 ,如主語 ,賓語 ,表語 ,而that則不然 ,它在句子中只起連接作用。例如： (1) What you said yesterday is right. (2) That she is still alive is a puzzle. What 與 that 引導(dǎo)主語從句 由 that 引導(dǎo) : 1. That we shall be late is certain. 2. _____________________ is known to all. (地球是圓的 ) 3. ________________________ is a pity. (你錯(cuò)過了這次機(jī)會 ) that 無意義 , 后接一個(gè)完整的句子 . that 不可省 That the earth is round Tha