經(jīng)典句型
一、~~~the + ~ est + 名詞 +(that)+ 主詞 + have ever + seen (known/heard/had/read, etc) ~~~ the most + 形容詞 + 名詞 +(that)+ 主詞 + have ever + seen(known/heard/had/read, etc)
例句：Helen is the most beautiful girl that I have ever seen.
海倫是我所看過(guò)最美麗的女孩。
Mr. Chang is the kindest teacher that I have ever had.
張老師是我曾經(jīng)遇到最仁慈的教師。
二、Nothing is + ~~~ er than to + V
Nothing is + more + 形容詞 + than to + V
例句：Nothing is more important than to receive education.
沒(méi)有比接受教育更重要的事。
三、~~~ cannot emphasize the importance of ~~~ too much.
(再怎么強(qiáng)調(diào)...的重要性也不為過(guò)。)
例句：We cannot emphasize the importance of protecting our eyes too
much.
我們?cè)僭趺磸?qiáng)調(diào)保護(hù)眼睛的重要性也不為過(guò)。
四、There is no denying that + S + V ...(不可否認(rèn)的……)
例句：There is no denying that the qualities of our living have gone
from bad to worse.
不可否認(rèn)的，我們的生活品質(zhì)已經(jīng)每況愈下。
五、It is universally acknowledged that + 句子~~ (全世界都知道……)
例句：It is universally acknowledged that trees are indispensable tous.
全世界都知道樹(shù)木對(duì)我們是不可或缺的。
六、There is no doubt that + 句子~~ (毫無(wú)疑問(wèn)的……)
例句：There is no doubt that our educational system leaves something
to be desired.
毫無(wú)疑問(wèn)的我們的教育制度令人不滿(mǎn)意。
七、An advantage of ~~~ is that + 句子(……的優(yōu)點(diǎn)是……)
例句：An advantage of using the solar energy is that it won't create
(produce) any pollution.
使用太陽(yáng)能的優(yōu)點(diǎn)是它不會(huì)制造任何污染。
八、The reason why + 句子 ~~~ is that + 句子(……的原因是……)
例句：The reason why we have to grow trees is that they can provide
us with fresh air.
The reason why we have to grow trees is that they can supply fresh
air for us.
我們必須種樹(shù)的原因是它們能供應(yīng)我們新鮮的空氣。
九、So + 形容詞 + be + 主詞 + that + 句子(如此……以致于……)
例句：So precious is time that we can't afford to waste it.
時(shí)間是如此珍貴，它經(jīng)不起我們浪費(fèi)。
十、Adj + as + Subject(主詞)+ be, S + V~~~ (雖然……)
例句：Rich as our country is, the qualities of our living are by no
means satisfactory.
{by no means = in no way = on no account 一點(diǎn)也不}
雖然我們的國(guó)家富有，我們的生活品質(zhì)絕對(duì)令人不滿(mǎn)意。
十一、The + ~er + S + V, ~~~ the + ~er + S + V ~~~
The + more + Adj + S + V, ~~~ the + more + Adj + S + V
~~~(愈……愈……)
例句：The harder you work, the more progress you make.
你愈努力，你愈進(jìn)步。
The more books we read, the more learned we become.
我們書(shū)讀愈多，我們愈有學(xué)問(wèn)。
十二、By +Ving, ~~ can ~~ (借著……，……能夠……)
例句：By taking exercise, we can always stay healthy.
借著做運(yùn)動(dòng)，我們能夠始終保持健康。
十三、~~~ enable + Object(受詞)+ to + V (……使……能夠……)
例句：Listening to music enable us to feel relaxed.
聽(tīng)音樂(lè)使我們能夠感覺(jué)輕松。
十四、On no account can we + V ~~~ (我們絕對(duì)不能……)
例句：On no account can we ignore the value of knowledge.
我們絕對(duì)不能忽略知識(shí)的價(jià)值。
十五、It is time + S + 過(guò)去式 (該是……的時(shí)候了)
例句：It is time the authorities concerned took proper steps to solve
the traffic problems.
該是有關(guān)*采取適當(dāng)?shù)拇胧﹣?lái)解決交通問(wèn)題的時(shí)候了。
十六、Those who ~~~ (……的人……)
例句：Those who violate traffic regulations should be punished.
違反交通規(guī)定的人應(yīng)該受處罰。
十七、There is no one but ~~~ (沒(méi)有人不……)
例句：There is no one but longs to go to college.
沒(méi)有人不渴望上大學(xué)。
十八、be + forced/compelled/obliged + to + V (不得不……)
例句：Since the examination is around the corner, I am compelled to
give up doing sports. 的
既然考試迫在眉睫，我不得不放棄做運(yùn)動(dòng)。
十九、It is conceivable that + 句子 (可想而知的)
It is obvious that + 句子 (明顯的)
It is apparent that + 句子 (顯然的)
例句：It is conceivable that knowledge plays an important role in our
life.
可想而知，知識(shí)在我們的一生中扮演一個(gè)重要的角色。
二十、That is the reason why ~~~ (那就是……的原因)
例句：Summer is sultry. That is the reason why I don't like it.
夏天很燠熱。那就是我不喜歡它的原因。
二十一、For the past + 時(shí)間，S + 現(xiàn)在完成式...(過(guò)去……年來(lái)，……一直……)
例句：For the past two years, I have been busy preparing for the
examination.考試大－全國(guó)教育類(lèi)網(wǎng)站(www．Examda。com)
過(guò)去兩年來(lái)，我一直忙著準(zhǔn)備考試。
二十二、Since + S + 過(guò)去式，S + 現(xiàn)在完成式。
例句：Since he went to senior high school, he has worked very hard.
自從他上高中，他一直很用功。
二十三、It pays to + V ~~~ (……是值得的。)
例句：It pays to help others.
幫助別人是值得的。
二十四、be based on (以……為基礎(chǔ))
例句：The progress of thee society is based on harmony.
社會(huì)的進(jìn)步是以和諧為基礎(chǔ)的。
二十五、Spare no effort to + V (不遺余力的)
We should spare no effort to beautify our environment.
我們應(yīng)該不遺余力的美化我們的環(huán)境。
二十六、bring home to + 人 + 事 (讓……明白……事)
例句：We should bring home to people the value of working hard.
我們應(yīng)該讓人們明白努力的價(jià)值。
二十七、be closely related to ~~ (與……息息相關(guān))
例句：Taking exercise is closely related to health.
做運(yùn)動(dòng)與健康息息相關(guān)。
二十八、Get into the habit of + Ving
= make it a rule to + V (養(yǎng)成……的習(xí)慣)
We should get into the habit of keeping good hours.
我們應(yīng)該養(yǎng)成早睡早起的習(xí)慣。
二十九、Due to/Owing to/Thanks to + N/Ving, ~~ (因?yàn)椤?
例句：Thanks to his encouragement, I finally realized my dream.
因?yàn)樗墓膭?lì)，我終于實(shí)現(xiàn)我的夢(mèng)想。
三十、What a + Adj + N + S + V!= How + Adj + a + N + V!(多么……!)
例句：What an important thing it is to keep our promise!
How important a thing it is to keep our promise!
遵守諾言是多么重要的事!
三十一、Leave much to be desired (令人不滿(mǎn)意)
例句：The condition of our traffic leaves much to be desired.
我們的交通狀況令人不滿(mǎn)意。
三十二、Have a great influence on ~~ (對(duì)……有很大的影響)
例句：Smoking has a great influence on our health.
抽煙對(duì)我們的健康有很大的影響。
三十三、do good to (對(duì)...有益)，do harm to (對(duì)……有害)
例句：Reading does good to our mind.讀書(shū)對(duì)心靈有益。
Overwork does harm to health.工作過(guò)度對(duì)健康有害。
三十四、Pose a great threat to ~~ (對(duì)……造成一大威脅)
例句：Pollution poses a great threat to our existence.
污染對(duì)我們的生存造成一大威脅。
三十五、do one's utmost to + V = do one's best (盡全力去……)
例句：We should do our utmost to achieve our goal in life.
我們應(yīng)盡全力去達(dá)成我們的人生目標(biāo)。
英語(yǔ)四六級(jí)考試加分句型50種
1. It作先行主語(yǔ)和先行賓語(yǔ)的一些句型www.Ｅxamda.CoM考試就到考試大
She had said what it was necessary to say.
2. 強(qiáng)調(diào)句型
It is not who rules us that is important, but how he rules us.
3. "All+抽象名詞"或"抽象名詞+itself"(very+形容詞)
He was all gentleness to her.
4. 利用詞匯重復(fù)表示強(qiáng)調(diào)
A crime is a crime a crime.
5. "something(much)of"和"nothing(little)of" "something of"相當(dāng)于"to some extent"，表示程度。在疑問(wèn)句或條件從句中，則為"anything of "，可譯為"有點(diǎn)"，"略微等。""譯為毫無(wú)"，"全無(wú)"。"much of"譯為"大有"，"not much of"可譯為"算不上"，"稱(chēng)不上"，"little of"可譯為"幾乎無(wú)"。something like譯為"有點(diǎn)像，略似。"
They say that he had no university education, but he seems to be something of a scholar.
6. 同格名詞修飾是指of前后的兩個(gè)名詞都指同一個(gè)人或物，"of"以及它前面的名詞構(gòu)一個(gè)形容詞短語(yǔ)，以修飾"of"后面的那個(gè)名詞。如"her old sharper of a father"，可譯為："她那騙子般的父親"。
Those pigs of girls eat so much.
7. as…as…can(may)be
It is as plain as plain can be.
8. "It is in(with)…as in(with)"
It is in life as in a journey.
9. "as good as…"相等于，就像，幾乎如;實(shí)際上，其實(shí)，實(shí)在。
The merchant as good as promised the orphan boy, that he would adopt him.
10."many as well…as"和"might as well …as" "many as well…as"可譯為"與其……，不如……，更好"，"以這樣做……為宜"，"如同……，也可以……"等等。"might as well …as"表示不可能的事，可譯為"猶如……"，"可與……一樣荒唐"，"與其那樣不如這樣的好"等等。
One may as well not know a thing at all as know it imperfectly.
11."to make…of"的譯法(使……成為……，把……當(dāng)作)
I will make a scientist of my son.
12. too…+不定式"，not(never)too…+不定式"，"too…not+不定式
She is too angry to speak.
13. only(not, all, but, never) too …to do so "和"too ready (apt) + to do"結(jié)構(gòu)中，不定式也沒(méi)有否定意義，凡是"not"，"all""but等字后+"too…to，"不定式都失去了否定意義，在"too ready(apt) +to do"結(jié)構(gòu)中，不定式也沒(méi)有否定意義。
You know but too yell to hold your tongue.
14. "no more …than…"句型
A home without love is no more a home than a body without a soul is a man.
15. "not so much…as"和"not so much as …"結(jié)構(gòu)，"not so much…as"="not so much as …"，其中as有進(jìn)可換用but rather，可譯為："與其說(shuō)是……毋須說(shuō)是……"。而"not so much as"="without(not)even，"可譯為"甚至……還沒(méi)有"。
The oceans do not so much divide the world as unite it .
16. "Nothing is more…than"和"Nothing is so …as"結(jié)構(gòu)，"Nothing is more…than"和"Nothing is so …as"都具有級(jí)比較的意思，"Nothing I"可換用"no"，"nobody"，"nowhere"，"little"，"few"，"hardly"，"scarcely"等等，可譯為"沒(méi)有……比……更為"，"像……再?zèng)]有了"，"最……"等。
Nothing is more precious than time.
17. "cannot…too…"結(jié)構(gòu),"cannot…too…"意為"It is impossible to overdo…"或者，即"無(wú)論怎樣……也不算過(guò)分"。"not"可換用"hardly"，"scarcely"等，"too"可換用"enough"，"sufficient"等
You cannot be too careful.
18. "否定+but "結(jié)構(gòu)，在否定詞后面的"but"，具有"which not"，"who not"，"that not"，等等否定意義，構(gòu)成前后的雙重否定。可譯成"沒(méi)有……不是"或"……都……"等
Nothing is so bad but it might have been worse.
19. "否定+until (till)"結(jié)構(gòu)，在否定詞"no"，"not"，"never"，"little"，"few"，"seldom"等的后邊所接用的"until/till"，多數(shù)情況下譯為"直到……才……"，"要……才……"，把否定譯為肯定。
Nobody knows what he can do till he has tried.
20. "not so…but"和"not such a …but"結(jié)構(gòu)，這兩個(gè)結(jié)構(gòu)和"否定+but"的結(jié)構(gòu)差不多，不同之點(diǎn)是這兩個(gè)結(jié)構(gòu)中的"but"是含有"that…not"意味的連續(xù)詞，表示程度?？勺g為"還沒(méi)有……到不能做……的程度"，"并不是……不……"，"無(wú)論怎樣……也不是不能……"等。
He is not so sick but he can come to school
一、~~~the + ~ est + 名詞 +(that)+ 主詞 + have ever + seen (known/heard/had/read, etc) ~~~ the most + 形容詞 + 名詞 +(that)+ 主詞 + have ever + seen(known/heard/had/read, etc)
例句：Helen is the most beautiful girl that I have ever seen.
海倫是我所看過(guò)最美麗的女孩。
Mr. Chang is the kindest teacher that I have ever had.
張老師是我曾經(jīng)遇到最仁慈的教師。
二、Nothing is + ~~~ er than to + V
Nothing is + more + 形容詞 + than to + V
例句：Nothing is more important than to receive education.
沒(méi)有比接受教育更重要的事。
三、~~~ cannot emphasize the importance of ~~~ too much.
(再怎么強(qiáng)調(diào)...的重要性也不為過(guò)。)
例句：We cannot emphasize the importance of protecting our eyes too
much.
我們?cè)僭趺磸?qiáng)調(diào)保護(hù)眼睛的重要性也不為過(guò)。
四、There is no denying that + S + V ...(不可否認(rèn)的……)
例句：There is no denying that the qualities of our living have gone
from bad to worse.
不可否認(rèn)的，我們的生活品質(zhì)已經(jīng)每況愈下。
五、It is universally acknowledged that + 句子~~ (全世界都知道……)
例句：It is universally acknowledged that trees are indispensable tous.
全世界都知道樹(shù)木對(duì)我們是不可或缺的。
六、There is no doubt that + 句子~~ (毫無(wú)疑問(wèn)的……)
例句：There is no doubt that our educational system leaves something
to be desired.
毫無(wú)疑問(wèn)的我們的教育制度令人不滿(mǎn)意。
七、An advantage of ~~~ is that + 句子(……的優(yōu)點(diǎn)是……)
例句：An advantage of using the solar energy is that it won't create
(produce) any pollution.
使用太陽(yáng)能的優(yōu)點(diǎn)是它不會(huì)制造任何污染。
八、The reason why + 句子 ~~~ is that + 句子(……的原因是……)
例句：The reason why we have to grow trees is that they can provide
us with fresh air.
The reason why we have to grow trees is that they can supply fresh
air for us.
我們必須種樹(shù)的原因是它們能供應(yīng)我們新鮮的空氣。
九、So + 形容詞 + be + 主詞 + that + 句子(如此……以致于……)
例句：So precious is time that we can't afford to waste it.
時(shí)間是如此珍貴，它經(jīng)不起我們浪費(fèi)。
十、Adj + as + Subject(主詞)+ be, S + V~~~ (雖然……)
例句：Rich as our country is, the qualities of our living are by no
means satisfactory.
{by no means = in no way = on no account 一點(diǎn)也不}
雖然我們的國(guó)家富有，我們的生活品質(zhì)絕對(duì)令人不滿(mǎn)意。
十一、The + ~er + S + V, ~~~ the + ~er + S + V ~~~
The + more + Adj + S + V, ~~~ the + more + Adj + S + V
~~~(愈……愈……)
例句：The harder you work, the more progress you make.
你愈努力，你愈進(jìn)步。
The more books we read, the more learned we become.
我們書(shū)讀愈多，我們愈有學(xué)問(wèn)。
十二、By +Ving, ~~ can ~~ (借著……，……能夠……)
例句：By taking exercise, we can always stay healthy.
借著做運(yùn)動(dòng)，我們能夠始終保持健康。
十三、~~~ enable + Object(受詞)+ to + V (……使……能夠……)
例句：Listening to music enable us to feel relaxed.
聽(tīng)音樂(lè)使我們能夠感覺(jué)輕松。
十四、On no account can we + V ~~~ (我們絕對(duì)不能……)
例句：On no account can we ignore the value of knowledge.
我們絕對(duì)不能忽略知識(shí)的價(jià)值。
十五、It is time + S + 過(guò)去式 (該是……的時(shí)候了)
例句：It is time the authorities concerned took proper steps to solve
the traffic problems.
該是有關(guān)*采取適當(dāng)?shù)拇胧﹣?lái)解決交通問(wèn)題的時(shí)候了。
十六、Those who ~~~ (……的人……)
例句：Those who violate traffic regulations should be punished.
違反交通規(guī)定的人應(yīng)該受處罰。
十七、There is no one but ~~~ (沒(méi)有人不……)
例句：There is no one but longs to go to college.
沒(méi)有人不渴望上大學(xué)。
十八、be + forced/compelled/obliged + to + V (不得不……)
例句：Since the examination is around the corner, I am compelled to
give up doing sports. 的
既然考試迫在眉睫，我不得不放棄做運(yùn)動(dòng)。
十九、It is conceivable that + 句子 (可想而知的)
It is obvious that + 句子 (明顯的)
It is apparent that + 句子 (顯然的)
例句：It is conceivable that knowledge plays an important role in our
life.
可想而知，知識(shí)在我們的一生中扮演一個(gè)重要的角色。
二十、That is the reason why ~~~ (那就是……的原因)
例句：Summer is sultry. That is the reason why I don't like it.
夏天很燠熱。那就是我不喜歡它的原因。
二十一、For the past + 時(shí)間，S + 現(xiàn)在完成式...(過(guò)去……年來(lái)，……一直……)
例句：For the past two years, I have been busy preparing for the
examination.考試大－全國(guó)教育類(lèi)網(wǎng)站(www．Examda。com)
過(guò)去兩年來(lái)，我一直忙著準(zhǔn)備考試。
二十二、Since + S + 過(guò)去式，S + 現(xiàn)在完成式。
例句：Since he went to senior high school, he has worked very hard.
自從他上高中，他一直很用功。
二十三、It pays to + V ~~~ (……是值得的。)
例句：It pays to help others.
幫助別人是值得的。
二十四、be based on (以……為基礎(chǔ))
例句：The progress of thee society is based on harmony.
社會(huì)的進(jìn)步是以和諧為基礎(chǔ)的。
二十五、Spare no effort to + V (不遺余力的)
We should spare no effort to beautify our environment.
我們應(yīng)該不遺余力的美化我們的環(huán)境。
二十六、bring home to + 人 + 事 (讓……明白……事)
例句：We should bring home to people the value of working hard.
我們應(yīng)該讓人們明白努力的價(jià)值。
二十七、be closely related to ~~ (與……息息相關(guān))
例句：Taking exercise is closely related to health.
做運(yùn)動(dòng)與健康息息相關(guān)。
二十八、Get into the habit of + Ving
= make it a rule to + V (養(yǎng)成……的習(xí)慣)
We should get into the habit of keeping good hours.
我們應(yīng)該養(yǎng)成早睡早起的習(xí)慣。
二十九、Due to/Owing to/Thanks to + N/Ving, ~~ (因?yàn)椤?
例句：Thanks to his encouragement, I finally realized my dream.
因?yàn)樗墓膭?lì)，我終于實(shí)現(xiàn)我的夢(mèng)想。
三十、What a + Adj + N + S + V!= How + Adj + a + N + V!(多么……!)
例句：What an important thing it is to keep our promise!
How important a thing it is to keep our promise!
遵守諾言是多么重要的事!
三十一、Leave much to be desired (令人不滿(mǎn)意)
例句：The condition of our traffic leaves much to be desired.
我們的交通狀況令人不滿(mǎn)意。
三十二、Have a great influence on ~~ (對(duì)……有很大的影響)
例句：Smoking has a great influence on our health.
抽煙對(duì)我們的健康有很大的影響。
三十三、do good to (對(duì)...有益)，do harm to (對(duì)……有害)
例句：Reading does good to our mind.讀書(shū)對(duì)心靈有益。
Overwork does harm to health.工作過(guò)度對(duì)健康有害。
三十四、Pose a great threat to ~~ (對(duì)……造成一大威脅)
例句：Pollution poses a great threat to our existence.
污染對(duì)我們的生存造成一大威脅。
三十五、do one's utmost to + V = do one's best (盡全力去……)
例句：We should do our utmost to achieve our goal in life.
我們應(yīng)盡全力去達(dá)成我們的人生目標(biāo)。
英語(yǔ)四六級(jí)考試加分句型50種
1. It作先行主語(yǔ)和先行賓語(yǔ)的一些句型www.Ｅxamda.CoM考試就到考試大
She had said what it was necessary to say.
2. 強(qiáng)調(diào)句型
It is not who rules us that is important, but how he rules us.
3. "All+抽象名詞"或"抽象名詞+itself"(very+形容詞)
He was all gentleness to her.
4. 利用詞匯重復(fù)表示強(qiáng)調(diào)
A crime is a crime a crime.
5. "something(much)of"和"nothing(little)of" "something of"相當(dāng)于"to some extent"，表示程度。在疑問(wèn)句或條件從句中，則為"anything of "，可譯為"有點(diǎn)"，"略微等。""譯為毫無(wú)"，"全無(wú)"。"much of"譯為"大有"，"not much of"可譯為"算不上"，"稱(chēng)不上"，"little of"可譯為"幾乎無(wú)"。something like譯為"有點(diǎn)像，略似。"
They say that he had no university education, but he seems to be something of a scholar.
6. 同格名詞修飾是指of前后的兩個(gè)名詞都指同一個(gè)人或物，"of"以及它前面的名詞構(gòu)一個(gè)形容詞短語(yǔ)，以修飾"of"后面的那個(gè)名詞。如"her old sharper of a father"，可譯為："她那騙子般的父親"。
Those pigs of girls eat so much.
7. as…as…can(may)be
It is as plain as plain can be.
8. "It is in(with)…as in(with)"
It is in life as in a journey.
9. "as good as…"相等于，就像，幾乎如;實(shí)際上，其實(shí)，實(shí)在。
The merchant as good as promised the orphan boy, that he would adopt him.
10."many as well…as"和"might as well …as" "many as well…as"可譯為"與其……，不如……，更好"，"以這樣做……為宜"，"如同……，也可以……"等等。"might as well …as"表示不可能的事，可譯為"猶如……"，"可與……一樣荒唐"，"與其那樣不如這樣的好"等等。
One may as well not know a thing at all as know it imperfectly.
11."to make…of"的譯法(使……成為……，把……當(dāng)作)
I will make a scientist of my son.
12. too…+不定式"，not(never)too…+不定式"，"too…not+不定式
She is too angry to speak.
13. only(not, all, but, never) too …to do so "和"too ready (apt) + to do"結(jié)構(gòu)中，不定式也沒(méi)有否定意義，凡是"not"，"all""but等字后+"too…to，"不定式都失去了否定意義，在"too ready(apt) +to do"結(jié)構(gòu)中，不定式也沒(méi)有否定意義。
You know but too yell to hold your tongue.
14. "no more …than…"句型
A home without love is no more a home than a body without a soul is a man.
15. "not so much…as"和"not so much as …"結(jié)構(gòu)，"not so much…as"="not so much as …"，其中as有進(jìn)可換用but rather，可譯為："與其說(shuō)是……毋須說(shuō)是……"。而"not so much as"="without(not)even，"可譯為"甚至……還沒(méi)有"。
The oceans do not so much divide the world as unite it .
16. "Nothing is more…than"和"Nothing is so …as"結(jié)構(gòu)，"Nothing is more…than"和"Nothing is so …as"都具有級(jí)比較的意思，"Nothing I"可換用"no"，"nobody"，"nowhere"，"little"，"few"，"hardly"，"scarcely"等等，可譯為"沒(méi)有……比……更為"，"像……再?zèng)]有了"，"最……"等。
Nothing is more precious than time.
17. "cannot…too…"結(jié)構(gòu),"cannot…too…"意為"It is impossible to overdo…"或者，即"無(wú)論怎樣……也不算過(guò)分"。"not"可換用"hardly"，"scarcely"等，"too"可換用"enough"，"sufficient"等
You cannot be too careful.
18. "否定+but "結(jié)構(gòu)，在否定詞后面的"but"，具有"which not"，"who not"，"that not"，等等否定意義，構(gòu)成前后的雙重否定。可譯成"沒(méi)有……不是"或"……都……"等
Nothing is so bad but it might have been worse.
19. "否定+until (till)"結(jié)構(gòu)，在否定詞"no"，"not"，"never"，"little"，"few"，"seldom"等的后邊所接用的"until/till"，多數(shù)情況下譯為"直到……才……"，"要……才……"，把否定譯為肯定。
Nobody knows what he can do till he has tried.
20. "not so…but"和"not such a …but"結(jié)構(gòu)，這兩個(gè)結(jié)構(gòu)和"否定+but"的結(jié)構(gòu)差不多，不同之點(diǎn)是這兩個(gè)結(jié)構(gòu)中的"but"是含有"that…not"意味的連續(xù)詞，表示程度?？勺g為"還沒(méi)有……到不能做……的程度"，"并不是……不……"，"無(wú)論怎樣……也不是不能……"等。
He is not so sick but he can come to school