??1大学英语必考的语法是啥
1、as 句型
(1) as引导方法状语从句句型：“依照……;正如……”
例：As(it is)in your country, we grow
wheat in the north and rice in the south.
正如(像) 你们国家相同，咱们北方栽培小麦，南边栽培水稻。
(2) as+描述词/副词原级+(a /an)+名词+as ;
否定式：not as/so --- as
例：He is as good a player as his sister.
他和他姐姐相同是位优良的运建议。
(3) such + n. + as to do 如此……致使于……
例：She is such a fool as to believe what he said.
她是一个如此的一个痴人致使信赖了他所说的话。
(4) so + adj./adv. + as to do sth 如此……致使于……
例：He was so strong as to carry the heavy box.
他是如此的健壮致使于能提起那重箱子。
(5) such...as... 象……之类的…… (接名词或定语从句)
例：He wished to be such a man as Lei Feng was.
他期望变成一个像雷锋这样的人。
(6) the same +名词+as 和……相同的…… (接名词或定语从句)
例：He is not the same man as he used to be.
他不是早年的那姿势了。
(7) as 引导非捆绑性定语从句
例：As is known to us, knowledge is power.
众所周知，常识就是力气。
(8)引导时刻状语从句，与while意义附近
例：We get wiser as we get older.
跟着咱们长大，咱们也变得越来越聪明。
(9) 引导缘由状语从句，与 because的用法附近
例：As it was getting very late, we soon turned back.
因为越来越迟了，所以咱们不久就回来了。
(10) 引导让步状语从句
例：Child as he is, he knows much about science.
尽管他是一个成人，但他对科学晓得得许多。
2、prefer 句型
(1) prefer to do sth
例：I prefer to stay at home.
我甘愿呆在家里。
(2) prefer doing sth
例：I prefer playing in defence.
我喜爱打防卫。
(3) prefer sb to do sth
例：Would you prefer me to stay?
你情愿我留下来吗?
(4) prefer to do sth rather than do sth ……
甘愿…...而不愿...
例句：I prefer to stay at home rather than go out.
我甘愿呆在家里而不愿出去.
(5) prefer doing sth to doing sth
例：I prefer watching football to playing it.
我喜爱看篮球，不喜爱打篮球。
(6) prefer sth to sth
例：I prefer tea to coffee.
我要茶不要咖啡。
3、when 句型
(1) be doing sth...when...
例：He was still smiling when the door opened and his wife came in.
他正笑着的时分门俄然开了，他老婆走了进来。
(2) be about to do sth ... when ...
例：We were about to start when it began to rain.
咱们刚要启航，天就初步下雨了。
(3) had just done ... when ...
例：I had just gone to bed after a very hard day when the phone rang.
在劳累了一天之后我刚刚寝息，电话铃就响了。
4、seem 句型
(1) It +seems + that从句
例：It seemed that everyone was satisfied.
看来如同每自个都很满足。
(2) It seems to sb that ...
例：It seems to me that she is right.
我看她是对的，
(3) There seems to be ...
例：There seems to be a heavy rain.
看上去要有一场大雨。
(4) It seems as if ...
例：It seemed that she couldn't come to class.
看姿势她不能来上课了。
5、标明“相差……;添加了……;添加到……”句型
(1) She is taller than I by three inches.
她比我高三英寸
(2) There is one year between us.
咱们之间相差一岁。
(3) She is three years old than I.
她比我大三岁。
(4) They have increased the price by 50%.
他们把价格上涨了50%
(5) His salary has rised to 10,000 yuan per month.
他的薪酬现已涨到了每月10,000元。
6、what 引导的名词性从句
(1) what 引导主语从句
例：What surprised me is that everybody seemed to be very indifferent to her.
让我吃惊的是每自个如同对她都很冷酷。
[ indifferent adj.不关怀的;冷酷的]
(2) what 引导宾语从句
例：We can learn what we do not know.
咱们能学会咱们不理解的东西。
(3) what 引导表语从句
例：That is what I want.
那正是我所要的。
(4) what 引导同位语从句
例：I have no idea what they are talking about.
我不晓得他们正在谈论啥。
7、too句型
(1) too ... to do ...
例：Politics is too important to be left to the politicians.(=Politics is so important that it can't be left to the politicians.)
政治太重要了，不能由政治家来抉择。
(2) only too ... to do ...
例：I shall be only too pleased to get home.
我要回到家里就非常高兴。
(3) too + adj + for sth
例：These shoes are much too small for me.
我穿这双鞋太小了。
(4) too + adj + a + n.
例：This is too difficult a text for me.
这篇课文对我来说太难了。
(5) can't … too +描述词 不管……也不为过
例：We cannot emphasize the importance of protecting our eyes too much.
咱们再怎么偏重维护双眼的重要性也不为过。
8、where 句型
(1) where 引导的定语从句
例：This is the house where he lived last year.
这就是他上一年住过的房子。
(2) where 引导的状语从句
例：Where there is a will，there is a way.
有志者事竟成。
He left his key where he could find.
他将钥匙放在易找到的当地。
I will go where I want to go.
我要去我想去的当地。
(3) where 引导的表语从句
例：This is where you are wrong.
这正是你错的当地。
9、wish 句型
(1) wish that sb did sth 期望或人如今做某事
例：I wish I were as strong as you.
我期望和你相同健壮。
(2) wish that sb had done sth 期望或人曩昔做某事
例： I wish you had told me earlier
要是你早点告诉我就好了。
(3) wish that sb would/could do sth 期望或人将来做某事
例：I wish you would succeed this time.
我期望你这次会成功。
11、 before 句型
(1) would rather do sth than do sth 甘愿做……而不愿做……
例：She would rather die than turn against his motherland.
她宁可死也不去变节祖国。
(2) would rather have done sth 甘愿曩昔做过某事
例：I would rather have taken his advice.
我甘愿曩昔承受他的定见。
(3) would rather sb had done sth 甘愿或人曩昔做过某事
例：I would rather I had passed the examination last week.
我真期望经过上星期的考试。
(4) would rather sb did sth 甘愿或人如今或将来做某事
例： Who would you rather went with you?
你甘愿谁和你一同去?
(1) before sb can/ could … 或人还没来得及……
例：Before I could get in a word ，he had measured me.
我还没来得及插话，他就给我量好了标准。
(2) It will be +时刻+ before + 还有多长时刻……
例：It will be 4 years before he graduates.
他还有四年时刻变结业了。
(3) had done some time before (才……)
例：We had sailed four days and four nights before we saw land.
咱们飞翔了四天四夜才见到陆地。
(4) had not done ... before ... 不到……就……
例：We hadn’t run a mile before he felt tired.
咱们还没走到一英里路就觉得累了。
(5) It was not +一段时刻+ before 不多久就……
例：It wasn’t two years before he left the country.
还没到两年他们脱离了那国家。
13、用于标明曩昔未完成的期望和方案的句型
(1) It is /was +被偏重有些+that(who)...
例：It was I who wrote to my uncle yesterday.
是我昨日给我叔叔写信的。
(2) Is/was it + 被偏重有些 + that (who) ...
例：Was it your brother that you met in the street?
在街上你遇见的是你兄弟吗?
(3) Where/who/what/how等特别疑问词 + is/was it that ...
例：How is it that you will go to visit her tomorrow?
明日你究竟怎样去看望她?
(4) do/does/did +谓语动词 (偏重谓语)
例：They do know the place well.
他们的确很了解那个当地。
(1)would like to/ would love to have done sth.
例：I would like to have written to you.
我本想给你写信的。
(2) was / were going to do sth.(用曩昔将来时态标明原方案做啥)
例：Lucy was going to watch a basketball match.
Lucy 原方案看一场篮球竞赛。
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