大學(xué)英語語法重點(diǎn)

1、,語法一：虛擬語氣,一、If 引導(dǎo)的從句,1. If I were you, I would go abroad to have the further study. 2. If you had done your homework, you would not have been criticized by the teacher. 3. If he were to / should come back from America tomorrow, he would join our party. 4.If you had done your homework, you would not

2、be criticized by your teacher now.,二、從句中的（should）do 句型,He proposed that the girl (should) be the first to leave. suggest, propose, ask, command, demand, require, urge, order, recommend, insist 2. It is my suggestion that he be our monitor. 3. It is required that the new law be enforced at once. 上述動(dòng)詞

3、的過去分詞以及 strange, important, necessary, essential, urgent, natural, unusual, advisable, desirable, vital用于it is that.時(shí),三、固定句型 (主句現(xiàn)在，從句過去;主句過去，從句過完),It is about/ high time (that) + 過去 It is about time that we had dinner. 2. would rather +過去完成 I would rather he had not invited me. 3. Wish I wish that I

4、 could go to France. 4. If only + 過去 If only I were twenty years old. 5. As if / as though He talked about Egypt as if he had been there.,三、固定句型 (主句現(xiàn)在，從句過去;主句過去，從句過完),If only he had been here. 要是他當(dāng)時(shí)在這兒就好了。 I dread the coming exams. If only I could have time to review my lessons. 我對即將到來的考試非常擔(dān)心。如果我有時(shí)間

5、復(fù)習(xí)該有多好啊。 If only I had another chance. 要是我再有一次機(jī)會(huì)就好了。 I am so tired. If only I can take the day off tomorrow. 太疲倦了。如果明天能不上班多好。 If only problems would come one at a time! 要是問題一次只發(fā)生一個(gè)該多好！ If only it clears up, well go. 只要天一放晴,我們就去。 If only one had an unlimited supply of money! 要是財(cái)源不斷就好了！ She would be a

6、 very good player if only she could get it together. 她若能控制得當(dāng)就能成為很好的選手.,三、其它,should have done You should have arrived there earlier. 2. Should not have done He shouldnt have presented the report to the mayor. 3. neednt have done Since the meeting has been canceled, they neednt have got there so early

7、.,語法二：非謂語動(dòng)詞,一、做主語 to do,It is n. to do It is my dream to become a super star in the future. 2. It takes sb. some time to do 3. It is adj. for sb. to do sth. 4. It is adj. of sb. to do sth.,一、做主語 -ing,1. It is no use, no good, no fun, a great pleasure, a waste of time, a bore, etc + doing It is no us

8、e crying over the spilt milk. 2. It is expensive, good, interesting, nice, pointless, useless, worthwhile, etc. + doing It is useless asking him for help. 3. There is no doing There is no saying (telling) what may happen next.,二、做賓語 ing/ to,1. I remember locking the door . Remember to lock the door

9、when you leave . 2. try + doing，含義“試一試”或“試試做某事” ; try +to do，含義是“做一番努力，試圖做某事?！?I tried sending her flowers but it didnt have any effect . I will try to finish the work on time . 3. mean + ing，含義是“意味著”； mean + to do，含義是“打算、想要”。例如： Revolution means liberating the productive force . I didnt mean to hur

10、t your feelings . Mean, remember, forget, regret, hate, prefer, go, stop, chance,二、做賓語 ing/ to,Lets go on studying Lesson 6. （讓我們繼續(xù)學(xué)第六課。說明前面已學(xué)了一部分。）Lets go on to study Lesson 6. （讓我們接著學(xué)第六課。說明前面已學(xué)了第五課。）I remember doing the exercise. （我記得做過練習(xí)。）I must remember to do it. （我必須記著做這事。）I tried not to go the

11、re. （我設(shè)法不去那里。）I tried doing it again. （我試著又干了一次。）Stop speaking. （不要講話。）He stopped to talk. （他停下來講話。）I mean to come early today. （我打算今天早些來。）Missing the train means waiting for another hour. （誤了這趟火車意味著再等一個(gè)小時(shí)。）,三、做狀語 ing/ to,1. In order to, so as to, only to, tooto., so as to 2. 懸垂 Going home, mother c

12、ooked a good meal. 獨(dú)立主格 Weather permitting, we will go for a picnic tomorrow. -ing/-ed 主動(dòng) 被動(dòng) when (talking) about the new plan, we are very excited.,四、做主語補(bǔ)語,1. All I want to do is (to) make you happy. 2. 其他省略to的情況 (1) had better, had best, would rather, would sooner, would just as soon, might (just

13、) as well, cannot but (2) make, bid, command, tell, let, have it ought to be a fine day tomorrow.,五、dare,多出現(xiàn)于否定句、疑問句、條件句 He wanted to go with me, but darent. How dare you cheat me! There is something wrong with him, I dare say.,語法四：從句,一、特殊句型,1. Air is to people what water is to fish. 2. There is no

14、one but loves his country. There is no rule but has exceptions. (= that not) 3. Now (that) 既然 Now that all of you are present, lets have a quiz. Now that it is rainy today, we have to cancel the travel. 4. the moment, the minute, directly, immediately = as soon as I will tell you the truth directly

15、I know it. The professor went to the lab the moment he got off the train.,二、關(guān)系從句關(guān)系代詞,1. anything, something, all, little, anybody. 只用that 2. 先行詞既有人又有物，并列 的情況 只用that 3. Which 和 that， 引導(dǎo)非限定，？ 4. As 和 which？,三、such that & so that,He is such a good student that we all like him. He is so good a student t

16、hat we all like him.,語法五：特殊句型,一、倒裝,1. Were it not for your help, we would not have finished the work on time. 2. Come what may, Ill be on your side. 3. 否定副詞引起 Never did he betray the country. 頻度副詞引起 Often did he go abroad on business.,二、強(qiáng)調(diào),It is me whom he helped. It is for you that I hold the party

17、. 2. What I want is your love. What I like best is black coffee.,三、省略,1. 并列 Tom is a doctor, and Amy a nurse. 2. 獨(dú)立主格 Weather fine, we go to the park. Meeting cancelled, we dont need to worry. 3. 主補(bǔ)或賓補(bǔ) We chose him monitor. 4. 并列的不定式 I was asked to type the letter, copy the files, and clean the offi

18、ce. 5. 時(shí)間、地點(diǎn)、方式、條件、讓步等從句 I didnt finish the home work until very late. Notice your behaviour when possible. Although old and weak, he still tried his best to help us.,三、反意疑問句,1. I suppose/ think/believe/expect 依據(jù)后半部分定 I dont think he will come, I believe we will solve the problem, 2. Anything 等不定代詞代物時(shí)，主語用it。anyone 等代人時(shí)，主語用they 3. I wish, may I? 4. I am, arent I? I am not, am I?,三、反意疑問句,5. may, mightnt/ cant / wont? 6. Used to be., used there to be? 7. Ought to, should? 8. Must hav