很多人在備考四級(jí)的時(shí)候都忽略了語(yǔ)法的備考，這就導(dǎo)致備考的過程中困難重重，今天我們?yōu)榇蠹艺砹擞⒄Z(yǔ)四級(jí)語(yǔ)法基礎(chǔ)知識(shí)大全，一起來看一下吧。

大學(xué)英語(yǔ)四級(jí)必考語(yǔ)法知識(shí)點(diǎn)時(shí)態(tài)

1)現(xiàn)在完成進(jìn)行時(shí)態(tài)(have/has been +-ing 分詞構(gòu)成)∶ 動(dòng)作或狀態(tài)從過去某時(shí)開始，繼續(xù)到現(xiàn)在，可能繼續(xù)下去，也可能剛剛結(jié)束.

I' ve been writing letters for an hour.

I' ve been sitting in the garden.

2)過去完成進(jìn)行時(shí)(由had been + ing分詞構(gòu)成)∶ 過去某個(gè)時(shí)刻以前一直在進(jìn)行的動(dòng)作

I' d been working for some time when he called.

We had been waiting for her for two hours by the time she came.

3)將來完成進(jìn)行時(shí)∶將來某個(gè)時(shí)刻以前一直在進(jìn)行的動(dòng)作.

By next summer, he will have been working here for twenty years.

In another month's time she'll have been studying here for three years.

4)將來完成時(shí)(由shall/will have + 過去分詞構(gòu)成)∶ 將來某時(shí)已發(fā)生的事，

I shall have finished this one before lunch.

They'll have hit the year's target by the end of October.

語(yǔ)態(tài)

可以有兩種被動(dòng)結(jié)構(gòu)的類型，例如∶

He was said to be jealous of her success.

It was said that he was jealous of her success.

能同時(shí)適用于上述兩個(gè)句型的主動(dòng)詞通常都是表示"估計(jì)"，"相信"等意義的'動(dòng)詞，常見的有 assume,believe,expect,fear,feel,know,presume,report,say,suppose,

understand等.

It is supposed that the ship has been sunk.

The ship is supposed to have been sunk.

擔(dān)當(dāng)be supposed to 與不定式的一般形式搭配時(shí)往往表示不同的意義.例如∶

Why are you driving so fast in this area? You are supposed to know the speed to know the speed limit.(你應(yīng)該曉得速度限制)

雙賓語(yǔ)及賓補(bǔ)結(jié)構(gòu)的被動(dòng)語(yǔ)態(tài)

雙賓語(yǔ)結(jié)構(gòu)的被動(dòng)語(yǔ)態(tài)∶ 雙賓語(yǔ)結(jié)構(gòu)變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)，可以把主動(dòng)結(jié)構(gòu)中的—個(gè)賓語(yǔ)變?yōu)橹髡Z(yǔ)，另一個(gè)賓語(yǔ)仍然保留在謂語(yǔ)后面，但多數(shù)是把間接賓語(yǔ)變?yōu)橹髡Z(yǔ).

He was asked a number of questions at the press conference.

Two days were allowed them for making the necessary preparations

賓補(bǔ)結(jié)構(gòu)的被動(dòng)語(yǔ)態(tài)∶

She was called Big Sister by everybody.

Then he was made a squad leader.

He was considered quite qualified for the job.

The room was always kept clean and tidy.

短語(yǔ)動(dòng)詞 Vi+adv

The plane took off two hours late.

Vi+ prep

They looked round the Cathedral.

Vi + prep (有被動(dòng)語(yǔ)態(tài))

大學(xué)英語(yǔ)四級(jí)各題型分值

一、英語(yǔ)四級(jí)作文

說明∶ 寫作部分占整套試卷的15% =106.5分

在這部分要達(dá)到63.9分為及格。

時(shí)間∶30分鐘

二、英語(yǔ)四級(jí)聽力部分=248.5分

聽力部分占整套試題的35%，除聽力篇章外每個(gè)題都是7.1分。

1、短篇新聞 7% 共7小題，每小題7.1分。

2、長(zhǎng)對(duì)話 8% 8個(gè)題目 每小題7.1分。

3、聽力篇章 20% 共10個(gè)小題，每小題14.2分。

時(shí)間∶25分鐘。在這部分你要達(dá)到149分為及格，做對(duì)14個(gè)左右即可。

三、英語(yǔ)四級(jí)閱讀理解 35% =248.5分

閱讀部分占整套試題的35%，選詞填空每題3.55分，其余每題都是7.1分。

1、選詞填空 5% 10個(gè)題，每小題3.55分

2、長(zhǎng)篇閱讀 10% 10個(gè)題，每小題7.1分。

3、仔細(xì)閱讀 20% 10個(gè)題共2篇，一篇5個(gè)題，每小題14.2分。

時(shí)間∶40分鐘 在這部分你要達(dá)到149分為及格，做對(duì)18個(gè)左右即可。

四、英語(yǔ)四級(jí)翻譯部分 漢譯英 15% 30分鐘 =106.5分。

的相關(guān)內(nèi)容，希望能夠?qū)Υ蠹矣兴鶐椭?。語(yǔ)法是學(xué)習(xí)英語(yǔ)的靈魂，是必不可少的一個(gè)部分，想要在四級(jí)考試中順利通過，語(yǔ)法是非常重要的。