英语四级考词汇还是语法

1. _______ born in China, the boy was brought up in the USA. A. Although B. Since C. As D. When 【翻译】 虽然这个男孩是在北京出生的，但却是在美国长大的。 ［考点］ 状语从句

【精析】 A 分析句意可知，本句应为although引导的让步状语从句，表示“虽然，即使”的意思。因为主从句主语和谓语一致，所以从句中although后省略了“the boy was”。although与but不能同时出现。since和as均引导原因状语从句，as也可引导让步状语从句，但是需用倒装形式；when引导时间状语从句。 2. _______ is known to all, haste makes waste. A. What B. That C. As D. Which 【翻译】 众所周知，欲速则不达。 ［考点］ 词语搭配

【精析】 C 常用搭配“As is known to all”意思“众所周知”，是as引导的非限制性定语从句，as指代逗号后面

英语四级翻译常考语法详解

虚拟语气用法详解

一、 条件句中的虚拟语气

1. 条件句中虚拟语气的形式

从句中提出一种与客观现实不相符或根本不可能存在的条件，主句会产生的一种不可能获得的结果。条件句中的虚拟语气根据不同的时间有三种不同的形式。 时间

将来 从句谓语形式 动词过去式(be用were) should + 动词原形

were to + 动词原形

现在 动词过去式(be 用 were) would / should / might / could + 动词原形

would / should / might / could have + 动词过去分词 would / should / might / could + 动词原形 主句谓语形式 过去+动词过去分词

2. 中的虚拟语气的举例

(1) 将来时的条件句中的虚拟语气。如：

If he should go to Qing Hua University, he would make full use of his time. 如果他要上清华大学的话，他就会充分利用他的时间了。

If he were to come here, he would tell us about it. 如果他要来的话，

a art.一(个)；每一(个)

abandon vt.丢弃；放弃，抛弃 ability n.能力；能耐，本领 able a.有能力的；出色的 abnormal a.不正常的；变态的 aboard ad.在船(车)上；上船 about prep.关于；在…周围 above prep.在…上面；高于 abroad ad.(在)国外；到处

absence n.缺席，不在场；缺乏 absent a.不在场的；缺乏的 absolute a.绝对的；纯粹的 absolutely ad.完全地；绝对地 absorb vt.吸收；使专心 abstract a.抽象的 n.摘要 abundant a.丰富的；大量的 abuse vt.滥用；虐待 n.滥用 academic a.学院的；学术的 academy n.私立中学；专科院校 accelerate vt.(使)加快；促进 acceleration n.加速；加速度 accent n.口音，腔调；重音 accept vt. vi.接受；同意

acceptable a.可接受的，合意的 acceptance n.接受，验收；承认 access n.接近；通道，入口 accessory

大学英语四级考前恶补--语法词汇

Test One

集体名词做主语主谓一致 1)通常作复数的集体名词

集体名词，如：police, people,cattle,militia,poultry等， 通常作复数，用复数动词。如：

Domestic cattle provide us with milk, beef and hides. 2)通常作不可数名词的集体名词 有些集体名词，如

foliage,machinery,equipment,furniture,merchandise,通常作不可数名词，随后的动词用单数。例如：All the machinery in the factory is made in China. 3)既可作单数也可作复数的集体名词

集体名词，如audience, committee, class, crew, family, public, government等，既可作单数，也可作复数用。 The city council is meeting to set its agenda. 4) a committee, etc. of +复数名词

如果主语是由“a committee of /a panel of

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大学英语四级考前恶补--语法词汇 Test One

集体名词做主语主谓一致 1)通常作复数的集体名词

集体名词，如：police, people,cattle,militia,poultry等，通常作复数，用复数动词。如： Domestic cattle provide us with milk, beef and hides. 2)通常作不可数名词的集体名词

有些集体名词如foliage,machinery,equipment,furniture,merchandise,通常作不可数名词，随后的动词用单数。例如：All the machinery in the factory is made in China. 3)既可作单数也可作复数的集体名词

集体名词，如audience, committee, class, crew, family, public, government等，既可作单数，也可作复数用。

The city council is meeting to set its agenda. 4) a committee, etc. of +复数名词

如果主语是

大学英语四级考前恶补--语法词汇

Test One

集体名词做主语主谓一致 1)通常作复数的集体名词

集体名词，如：police, people,cattle,militia,poultry等， 通常作复数，用复数动词。如：

Domestic cattle provide us with milk, beef and hides. 2)通常作不可数名词的集体名词 有些集体名词，如

foliage,machinery,equipment,furniture,merchandise,通常作不可数名词，随后的动词用单数。例如：All the machinery in the factory is made in China. 3)既可作单数也可作复数的集体名词

集体名词，如audience, committee, class, crew, family, public, government等，既可作单数，也可作复数用。 The city council is meeting to set its agenda. 4) a committee, etc. of +复数名词

如果主语是由“a committee of /a panel of

四级神器

大学英语四级语法精要

Ⅰ动词(时态,语态,用法,省略,一致性等)

1. 时态

1)现在完成进行时态 (have/has been + -ing 分词构成): 动作或状态从过去某时开始,继续到现在,可能继续下去,也可能刚刚结束.

I’ve been writing letters for an hour.

I’ve been sitting in the garden.

2)过去完成进行时(由had been + ing分词构成): 过去某个时刻以前一直在进行的动作

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)将来完成进行时: 将来某个时刻以前一直在进行的动作.

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)将来完成时(由shall/will have

英语语法精要

大学英语四级语法精要

一、动词(时态，语态，用法，省略，一致性等)

（一）时态

· 时间状语从句当中的时态：

一般过去时 所有的过去

用 一般现在时 表示 现在和将来

现在完成时 现在完成和将来完成

3(have/has + -ing 分词构成): 动作或状态从过去某时开始,继续到现在,可能继续下去,也可能刚刚结束.

· I’ve been writing letters for an hour. I’ve been sitting in the garden.

4、过去完成进行时(由had been + ing分词构成): 过去某个时刻以前一直在进行的动作 · We had been waiting for her for two hours by the time she came.

5、将来完成进行时: 将来某个时刻以前一直在进行的动作.

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

6、将来完成时(由shall/will have + 过去分词构成): 将来某时会业已发生的事. &#

英语语法精要

大学英语四级语法精要

一、动词(时态，语态，用法，省略，一致性等)

（一）时态

· 时间状语从句当中的时态：

一般过去时 所有的过去

用 一般现在时 表示 现在和将来

现在完成时 现在完成和将来完成

3(have/has + -ing 分词构成): 动作或状态从过去某时开始,继续到现在,可能继续下去,也可能刚刚结束.

· I’ve been writing letters for an hour. I’ve been sitting in the garden.

4、过去完成进行时(由had been + ing分词构成): 过去某个时刻以前一直在进行的动作 · We had been waiting for her for two hours by the time she came.

5、将来完成进行时: 将来某个时刻以前一直在进行的动作.

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

6、将来完成时(由shall/will have + 过去分词构成): 将来某时会业已发生的事. &#

大学英语四级词汇练习一

1. In the Mediterranean seaweed is so abundant and so easily harvested that it is never of great __B_____. A) fare B) payment C) worth D) expense 2. The writer was so ____A____ in her work that she didn’t notice him enter the room.

A) absorbed B) abandoned C) focused D) centered 3. Actually, information technology can ___D_____ the gap between the poor and the rich. A) link B) break C) ally D) bridge 4. Some research