要點(diǎn)點(diǎn)撥】
1. It’s the first time that……….(從句中用現(xiàn)在完成時(shí))
It was for the first time that………(強(qiáng)調(diào)句，對(duì)狀語(yǔ)for the first time進(jìn)行強(qiáng)調(diào))
It’s (high) time that……..(從句中用過(guò)去時(shí)或should do)
2. It’s the same with sb. / So it is with sb.表示某人也如此（用于前句中既有肯定又有否定或兩個(gè)不同類的謂語(yǔ)動(dòng)詞）
3.…be about to do / be doing……when…….正要做/正在做……就在那時(shí)…….
3. A is twice / three times as +原級(jí)+as B
A is twice / three times the n. of B.
A is twice / three times +比較級(jí)+than B
5. It’s a waste of time / money doing / to do…
….It’s no use / good doing………
It’s possible / probable / (un) likely that……….
It makes great / no sense to do……做某事很有/沒(méi)意義
6. There’s no use / good doing…….
There’s no sense / point (in) doing……
There is no need for sth. / to do…….
There is (no) possibility that…………（同位語(yǔ)從句）
7.The+比較級(jí)…….., the+比較級(jí)………越…….., 越…….
注意：前半句為從句，用一般現(xiàn)在時(shí)代替將來(lái)時(shí)；
8.It seems / appears ( to sb. ) that sb…….在某人看來(lái)某人………
.= Sb. seems / appears to be / to do / to be doing / to have done……..
It seems / looks as if……….好象/似乎……..
9.It (so) happened that sb. ……..某人碰巧……..
= Sb. happened to be / to do / to be doing / to have done…..
10.It is said / thought / believed / hoped / supposed …….that sb………
=Sb. is said to be / to do / to be doing / to have done……….(注意：這種句型里如帶動(dòng)詞hope則不能變成簡(jiǎn)單句，因?yàn)闊o(wú)hope sb. to do結(jié)構(gòu))
12…….such…….that…….如此…….以致于（引導(dǎo)結(jié)果狀語(yǔ)從句）
…….such……..as……像……..的這種……(as為關(guān)系代詞，引導(dǎo)定語(yǔ)從句，在從句里充當(dāng)主、賓、表)
13. Do you mind if I do sth.? / Would you mind if I did sth.?
14. The chance is that……../ (The )Chances are that……….很可能…….
15.Check / Make sure / See to it / See that……..(從句中常用一般現(xiàn)在時(shí)) 確信/務(wù)必……..
16. depend on it that……..取決于
see to it that…….負(fù)責(zé)/設(shè)法做到…….
注意：除了except / but / in等介詞可以直接接that從句，其它介詞后必須用it做形式賓語(yǔ)；
17．It is / was +介詞短語(yǔ)/ 從句/ 名詞/代詞等+that………
How / When / Where / Why is / was it that………..?
注意：此句型為強(qiáng)調(diào)句，當(dāng)被強(qiáng)調(diào)的為表示人的詞時(shí)，還可用who連接；強(qiáng)調(diào)主語(yǔ)時(shí)，從句后的謂語(yǔ)動(dòng)詞應(yīng)與前面的主語(yǔ)保持一致；注意與定語(yǔ)從句的區(qū)別）
18.How is it that……..（這幾個(gè)句型都表示“怎么會(huì)…….?” “怎么發(fā)生的？”）
How come+從句？
How does / did sth. come about? ( How did it come about that…….?)
如:How come you are late again?
19.There seems / appears / happens to be / must be / can’t be / is (are, was, were) said to be / is (are, was, were) thought to be…….
表示 “.似乎有/碰巧有/一定有/不可能有/ 據(jù)說(shuō)有/認(rèn)為有……..”
介詞（如of ）there being
want / wish / expect there to be要/希望/期待有……..
adj. / adv. enough for there to be…….足夠…….會(huì)有…….
注意：there being / there to be為there be的非謂語(yǔ)形式；It is said / thought that there is / are……=There is / was / are / were said (thought) to be……. 如：
I have never dream of there being such a good chance for me.
It won’t be cold enough for there to be a frost tonight.
20. 疑問(wèn)詞+插入語(yǔ)+陳述語(yǔ)序？
Who do you think he’ll have attend the meeting?
21. But for+n. / pron., sb. / sth. would (not) have done…..要不是……., 某人早就……(表示虛擬語(yǔ)氣)=If it had not been for…..,……./ If there had not been ……., ……..
22. It won(’t) be long be fore +從句（從句中用一般現(xiàn)在時(shí)）不久/很久就要…….
It was (not) long before+從句（從句中用一般過(guò)去時(shí)）不久/很久才……..
23.Those who………….(從句及主句中謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式).
Anyone who…………= Whoever………..(從句及主句中謂語(yǔ)動(dòng)詞用單數(shù)形式)
24…….主句（一般現(xiàn)在時(shí)或過(guò)去時(shí)）…...when從句….(might / should do 或might / should have done) 表示”對(duì)比”,意思為 “本該……(可)而卻”,主句中為陳述語(yǔ)氣,從句里為虛擬語(yǔ)氣,如:
Why are you here when you should be in school?你本該上學(xué)的怎么在這兒?
He stopped trying when he might have succeeded .本該已成功了他卻停止努力了.
25. There is ./ Sb. have no doubt that………(同位語(yǔ)從句,that不可省略)
There is / Sb. have some doubt whether……..(同位語(yǔ)從句不可用if)
Sb. doubt if / whether…….
Sb. don’t doubt that………
26. immediately / directly / instantly / the moment +從句
on / upon + n. / doing
No sooner had sb. done than …….(過(guò)去時(shí))
Hardly had sb. done when……..(過(guò)去時(shí))
注意：這幾個(gè)結(jié)構(gòu)都表示“一…….就”；
27.every time / each time / the last time / the first time / next time +從句（名詞性短語(yǔ)引導(dǎo)一個(gè)時(shí)間狀語(yǔ)從句）
anywhere / everywhere +從句（相當(dāng)于wherever引導(dǎo)的地點(diǎn)狀語(yǔ)從句）
You can go anywhere you like.
Next time you come, please bring your son along.
28.If only / I wish +從句(用過(guò)去類時(shí)態(tài)) 表示虛擬語(yǔ)氣, “要是…….就好了” “但愿……就好了!”
29.Considering + n. 或 pron. 或 that從句 / Seeing that……….考慮到/鑒于…….
Given + n. / pron作狀語(yǔ),表示 “在有……的情況下” “如果有” “假定”,有時(shí)也表示”考慮到”
Seeing (that) he refused to help us, there is no reason why we should help him now.
Given good health, I hope to finish the work this year.
Given their inexperience / that they are inexperienced, they’ve done a good job.
30.There was a time when…….曾經(jīng)有那么一度……….
31.other than與no, not, none等否定詞連用,表示肯定意思,如:
It was none other than Mr. Smith.這正是Smith先生.
32. Not until…….did / do/ does / will sb. do……
It was / is not until ……that sb………
33.It’s (un) like sb. to do / to have done……做某事很像某人/ 做某事可不像某人
34.It remains to be seen Wh--words ……..是否…….還有待于看.(不用that, if作連接詞)
35.It only remains for sb. to do……剩下的只是要某人做某事.
We’ve got everything ready. It only remains for you to come to dinner.
36.One moment……., and now………剛才一會(huì)兒還在做……而現(xiàn)在卻……..
37.Not all / both / everyone………表示部分否定
38. Such is / are……..這(些)就是…….(謂語(yǔ)動(dòng)詞單復(fù)數(shù)由后面名詞決定)
39. I’d rather (not) do / have done……我寧愿…..
I’d rather +從句（從句中用過(guò)去時(shí)或過(guò)去完成時(shí)）
40. It’s important / necessary / strange / surprising….+that……(用陳述語(yǔ)氣或should do)
41. I like / hate / appreciate it that / when等從句 (it表示后面從句的這種情況)
I appreciate it if you will give me a hand.
42. By the time +從句（一般現(xiàn)在時(shí)/過(guò)去時(shí)），主句（將來(lái)完成時(shí)/過(guò)去完成時(shí)）
43………., as is often the case with sb. / as is usual with sb.(as引導(dǎo)非限制性定語(yǔ)從句)
44 in case / lest / for fear that…….(從句中用陳述語(yǔ)氣或should do)
45.While置于句首可表示As long as 或 Although
While there is life there is hope.
While I admit his good points, I can see his bad ones.
46. can not ( never) ……too +adj. (adv. ) / adj. (adv.) + enough “越……越好”“非?！?BR> too + adj. ( anxious / eager / willing / ready / glad等)+to do….表示肯定意思
I can’t thank you enough.我非常感激你.
He was too glad to see his father.=He was very glad to see his father.
47. not / neve等表示否定的詞與比較級(jí)連用表示級(jí)，如：
-----Do you agree with his suggestion? -------I can’t agree more.
48. What if……..要是…….怎么辦？
What if he doesn’t come tomorrow?
49. more……..than與其…….不如……..
He is more nervous than frightened.
50. It is / has been +一段時(shí)間+since從句(從句中如為延續(xù)性動(dòng)詞,則實(shí)際表示的意思相反)
It is two years since he drank.他不喝酒已兩年了.
【各個(gè)擊破】
1. Mr. Smith didn’t understand ______ made his son so upset this morning.
A. what was it B. why it was this C. how that was D. what it was that
2. -----Did you have a good sleep last night?
----Yes, never sleep _______.
A. badly B. better C. worse D. best
3. We are only _____ glad to do anything we can _______ her.
A. too; to help B. very; help C too; help D. very; helping
4. -----How come you are late for class again?
-------_____________.
A. Because I missed the bus B. By bus and then on foot
C. Please excuse me D. It’s quite wrong
5. _______more than 3,000 languages in the world.
A. There are thought to be B. There is thought to be
C. They are thought to be D. It is thought to be
6. -----George is a wise person.
-----But in my opinion, he is ______ than wise.
A. cleverer B. braver C. more brave D. less brave
7. -----So can I ask you a few fairly straightforward questions about yourself?
-----No problem. I like ________ when people are open and direct.
A. that B. this C. it D. them
8. ----______I move the picture over here?
----I suppose it’ll look better.
A. How if B. What about C. How about D. What if
9. China has produced ______ this year as it did in 2002.
A. as twice much steel B. twice steel as much
C. twice as much steel D. as much steel twice
10.-----_______was it ______ you discovered the secret of his?
------Totally by chance.
A. How; when B. What; that C. What; when D. How; that
11.-----Who on earth could it be?
------It was _______ other than Clint Eastwood.
A. none B. nothing C. not D. nobody
12._____his age, he did it quite well, so don’t ______ him any more.
A Given; blame B. Considered; say C. To regard; scold D. Considering; speak
13.No sooner _____ themselves in their seats in the theatre ______ the curtain went up.
A. they have settled; before B. had they settled; than
C. have they settled; when D. they had settled; than
14. -----Did you meet with the famous space hero, Yang Liwei?
------______I had come here earlier!
A. If only B. If not C. But for D. For fear
15.The students expected __________ more reviewing classes before the final exams.
A. it would be B. there being C. it to be D. there to be
16.Students shouldn’t be given so difficult a problem _____ they can not work out.
A. that B. which C. while D. as
17. It was twelve o’clock at midnight _______ they arrived at a lonely village.
A. that B. before C. since D. when
18.-----The exam wasn’t difficult, was it?
------No, but I don’t think ______could pass it.
A. somebody B. anybody C. everybody D. nobody
19.-----I always take care when doing papers on the computer.
-----You meant it! One can not be _______careful working on it.
A. too B. very C. so D. quite
20.-----Is Miss White working these days?
------No. It is two months since she worked here.
------Oh,_____________?
A. where is she working now B. would you please show me the way
C. which is her office D. is she ill
習(xí)慣用法：DBAAA CCDCD AABAD DDCAA
1. It’s the first time that……….(從句中用現(xiàn)在完成時(shí))
It was for the first time that………(強(qiáng)調(diào)句，對(duì)狀語(yǔ)for the first time進(jìn)行強(qiáng)調(diào))
It’s (high) time that……..(從句中用過(guò)去時(shí)或should do)
2. It’s the same with sb. / So it is with sb.表示某人也如此（用于前句中既有肯定又有否定或兩個(gè)不同類的謂語(yǔ)動(dòng)詞）
3.…be about to do / be doing……when…….正要做/正在做……就在那時(shí)…….
3. A is twice / three times as +原級(jí)+as B
A is twice / three times the n. of B.
A is twice / three times +比較級(jí)+than B
5. It’s a waste of time / money doing / to do…
….It’s no use / good doing………
It’s possible / probable / (un) likely that……….
It makes great / no sense to do……做某事很有/沒(méi)意義
6. There’s no use / good doing…….
There’s no sense / point (in) doing……
There is no need for sth. / to do…….
There is (no) possibility that…………（同位語(yǔ)從句）
7.The+比較級(jí)…….., the+比較級(jí)………越…….., 越…….
注意：前半句為從句，用一般現(xiàn)在時(shí)代替將來(lái)時(shí)；
8.It seems / appears ( to sb. ) that sb…….在某人看來(lái)某人………
.= Sb. seems / appears to be / to do / to be doing / to have done……..
It seems / looks as if……….好象/似乎……..
9.It (so) happened that sb. ……..某人碰巧……..
= Sb. happened to be / to do / to be doing / to have done…..
10.It is said / thought / believed / hoped / supposed …….that sb………
=Sb. is said to be / to do / to be doing / to have done……….(注意：這種句型里如帶動(dòng)詞hope則不能變成簡(jiǎn)單句，因?yàn)闊o(wú)hope sb. to do結(jié)構(gòu))
12…….such…….that…….如此…….以致于（引導(dǎo)結(jié)果狀語(yǔ)從句）
…….such……..as……像……..的這種……(as為關(guān)系代詞，引導(dǎo)定語(yǔ)從句，在從句里充當(dāng)主、賓、表)
13. Do you mind if I do sth.? / Would you mind if I did sth.?
14. The chance is that……../ (The )Chances are that……….很可能…….
15.Check / Make sure / See to it / See that……..(從句中常用一般現(xiàn)在時(shí)) 確信/務(wù)必……..
16. depend on it that……..取決于
see to it that…….負(fù)責(zé)/設(shè)法做到…….
注意：除了except / but / in等介詞可以直接接that從句，其它介詞后必須用it做形式賓語(yǔ)；
17．It is / was +介詞短語(yǔ)/ 從句/ 名詞/代詞等+that………
How / When / Where / Why is / was it that………..?
注意：此句型為強(qiáng)調(diào)句，當(dāng)被強(qiáng)調(diào)的為表示人的詞時(shí)，還可用who連接；強(qiáng)調(diào)主語(yǔ)時(shí)，從句后的謂語(yǔ)動(dòng)詞應(yīng)與前面的主語(yǔ)保持一致；注意與定語(yǔ)從句的區(qū)別）
18.How is it that……..（這幾個(gè)句型都表示“怎么會(huì)…….?” “怎么發(fā)生的？”）
How come+從句？
How does / did sth. come about? ( How did it come about that…….?)
如:How come you are late again?
19.There seems / appears / happens to be / must be / can’t be / is (are, was, were) said to be / is (are, was, were) thought to be…….
表示 “.似乎有/碰巧有/一定有/不可能有/ 據(jù)說(shuō)有/認(rèn)為有……..”
介詞（如of ）there being
want / wish / expect there to be要/希望/期待有……..
adj. / adv. enough for there to be…….足夠…….會(huì)有…….
注意：there being / there to be為there be的非謂語(yǔ)形式；It is said / thought that there is / are……=There is / was / are / were said (thought) to be……. 如：
I have never dream of there being such a good chance for me.
It won’t be cold enough for there to be a frost tonight.
20. 疑問(wèn)詞+插入語(yǔ)+陳述語(yǔ)序？
Who do you think he’ll have attend the meeting?
21. But for+n. / pron., sb. / sth. would (not) have done…..要不是……., 某人早就……(表示虛擬語(yǔ)氣)=If it had not been for…..,……./ If there had not been ……., ……..
22. It won(’t) be long be fore +從句（從句中用一般現(xiàn)在時(shí)）不久/很久就要…….
It was (not) long before+從句（從句中用一般過(guò)去時(shí)）不久/很久才……..
23.Those who………….(從句及主句中謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式).
Anyone who…………= Whoever………..(從句及主句中謂語(yǔ)動(dòng)詞用單數(shù)形式)
24…….主句（一般現(xiàn)在時(shí)或過(guò)去時(shí)）…...when從句….(might / should do 或might / should have done) 表示”對(duì)比”,意思為 “本該……(可)而卻”,主句中為陳述語(yǔ)氣,從句里為虛擬語(yǔ)氣,如:
Why are you here when you should be in school?你本該上學(xué)的怎么在這兒?
He stopped trying when he might have succeeded .本該已成功了他卻停止努力了.
25. There is ./ Sb. have no doubt that………(同位語(yǔ)從句,that不可省略)
There is / Sb. have some doubt whether……..(同位語(yǔ)從句不可用if)
Sb. doubt if / whether…….
Sb. don’t doubt that………
26. immediately / directly / instantly / the moment +從句
on / upon + n. / doing
No sooner had sb. done than …….(過(guò)去時(shí))
Hardly had sb. done when……..(過(guò)去時(shí))
注意：這幾個(gè)結(jié)構(gòu)都表示“一…….就”；
27.every time / each time / the last time / the first time / next time +從句（名詞性短語(yǔ)引導(dǎo)一個(gè)時(shí)間狀語(yǔ)從句）
anywhere / everywhere +從句（相當(dāng)于wherever引導(dǎo)的地點(diǎn)狀語(yǔ)從句）
You can go anywhere you like.
Next time you come, please bring your son along.
28.If only / I wish +從句(用過(guò)去類時(shí)態(tài)) 表示虛擬語(yǔ)氣, “要是…….就好了” “但愿……就好了!”
29.Considering + n. 或 pron. 或 that從句 / Seeing that……….考慮到/鑒于…….
Given + n. / pron作狀語(yǔ),表示 “在有……的情況下” “如果有” “假定”,有時(shí)也表示”考慮到”
Seeing (that) he refused to help us, there is no reason why we should help him now.
Given good health, I hope to finish the work this year.
Given their inexperience / that they are inexperienced, they’ve done a good job.
30.There was a time when…….曾經(jīng)有那么一度……….
31.other than與no, not, none等否定詞連用,表示肯定意思,如:
It was none other than Mr. Smith.這正是Smith先生.
32. Not until…….did / do/ does / will sb. do……
It was / is not until ……that sb………
33.It’s (un) like sb. to do / to have done……做某事很像某人/ 做某事可不像某人
34.It remains to be seen Wh--words ……..是否…….還有待于看.(不用that, if作連接詞)
35.It only remains for sb. to do……剩下的只是要某人做某事.
We’ve got everything ready. It only remains for you to come to dinner.
36.One moment……., and now………剛才一會(huì)兒還在做……而現(xiàn)在卻……..
37.Not all / both / everyone………表示部分否定
38. Such is / are……..這(些)就是…….(謂語(yǔ)動(dòng)詞單復(fù)數(shù)由后面名詞決定)
39. I’d rather (not) do / have done……我寧愿…..
I’d rather +從句（從句中用過(guò)去時(shí)或過(guò)去完成時(shí)）
40. It’s important / necessary / strange / surprising….+that……(用陳述語(yǔ)氣或should do)
41. I like / hate / appreciate it that / when等從句 (it表示后面從句的這種情況)
I appreciate it if you will give me a hand.
42. By the time +從句（一般現(xiàn)在時(shí)/過(guò)去時(shí)），主句（將來(lái)完成時(shí)/過(guò)去完成時(shí)）
43………., as is often the case with sb. / as is usual with sb.(as引導(dǎo)非限制性定語(yǔ)從句)
44 in case / lest / for fear that…….(從句中用陳述語(yǔ)氣或should do)
45.While置于句首可表示As long as 或 Although
While there is life there is hope.
While I admit his good points, I can see his bad ones.
46. can not ( never) ……too +adj. (adv. ) / adj. (adv.) + enough “越……越好”“非?！?BR> too + adj. ( anxious / eager / willing / ready / glad等)+to do….表示肯定意思
I can’t thank you enough.我非常感激你.
He was too glad to see his father.=He was very glad to see his father.
47. not / neve等表示否定的詞與比較級(jí)連用表示級(jí)，如：
-----Do you agree with his suggestion? -------I can’t agree more.
48. What if……..要是…….怎么辦？
What if he doesn’t come tomorrow?
49. more……..than與其…….不如……..
He is more nervous than frightened.
50. It is / has been +一段時(shí)間+since從句(從句中如為延續(xù)性動(dòng)詞,則實(shí)際表示的意思相反)
It is two years since he drank.他不喝酒已兩年了.
【各個(gè)擊破】
1. Mr. Smith didn’t understand ______ made his son so upset this morning.
A. what was it B. why it was this C. how that was D. what it was that
2. -----Did you have a good sleep last night?
----Yes, never sleep _______.
A. badly B. better C. worse D. best
3. We are only _____ glad to do anything we can _______ her.
A. too; to help B. very; help C too; help D. very; helping
4. -----How come you are late for class again?
-------_____________.
A. Because I missed the bus B. By bus and then on foot
C. Please excuse me D. It’s quite wrong
5. _______more than 3,000 languages in the world.
A. There are thought to be B. There is thought to be
C. They are thought to be D. It is thought to be
6. -----George is a wise person.
-----But in my opinion, he is ______ than wise.
A. cleverer B. braver C. more brave D. less brave
7. -----So can I ask you a few fairly straightforward questions about yourself?
-----No problem. I like ________ when people are open and direct.
A. that B. this C. it D. them
8. ----______I move the picture over here?
----I suppose it’ll look better.
A. How if B. What about C. How about D. What if
9. China has produced ______ this year as it did in 2002.
A. as twice much steel B. twice steel as much
C. twice as much steel D. as much steel twice
10.-----_______was it ______ you discovered the secret of his?
------Totally by chance.
A. How; when B. What; that C. What; when D. How; that
11.-----Who on earth could it be?
------It was _______ other than Clint Eastwood.
A. none B. nothing C. not D. nobody
12._____his age, he did it quite well, so don’t ______ him any more.
A Given; blame B. Considered; say C. To regard; scold D. Considering; speak
13.No sooner _____ themselves in their seats in the theatre ______ the curtain went up.
A. they have settled; before B. had they settled; than
C. have they settled; when D. they had settled; than
14. -----Did you meet with the famous space hero, Yang Liwei?
------______I had come here earlier!
A. If only B. If not C. But for D. For fear
15.The students expected __________ more reviewing classes before the final exams.
A. it would be B. there being C. it to be D. there to be
16.Students shouldn’t be given so difficult a problem _____ they can not work out.
A. that B. which C. while D. as
17. It was twelve o’clock at midnight _______ they arrived at a lonely village.
A. that B. before C. since D. when
18.-----The exam wasn’t difficult, was it?
------No, but I don’t think ______could pass it.
A. somebody B. anybody C. everybody D. nobody
19.-----I always take care when doing papers on the computer.
-----You meant it! One can not be _______careful working on it.
A. too B. very C. so D. quite
20.-----Is Miss White working these days?
------No. It is two months since she worked here.
------Oh,_____________?
A. where is she working now B. would you please show me the way
C. which is her office D. is she ill
習(xí)慣用法：DBAAA CCDCD AABAD DDCAA