河南专升本英语重点知识汇总

英语是我们河南专升本考试中必不可少的科目。临近考试，不知道各位复习的怎么样了?今天给大家送点干货，看看河南专升本英语考试的重点都有哪些，快速收藏!

1. except, except for, besides的区别：

except表示“除……外，不再有”，常用于同类事物排除，且不用于句首;except for也表示“除……以外”，指对某种基本情况进行具体的细节方面的修正，它同except的区别是：except for后接的词同句子中的整体词(主语)不是同类的，指从整体中除去一个细节、一个方面;而except后接的词同整体词(主语)一般是同类，指在同类的整体中除去一个部分。

2. as...as引导的原级比较：

肯定：as + 原级 + as(和……一样)

例：Today is as cold as yesterday.

否定：not + so (as) + 原级+as(不如……那样)

例：English is not so difficult as science.

3. 倍数表达法：

A is three (four, etc.) times the size (height, length etc.) of B.

A is three (four, etc.) times as big (high, long, etc.) as B.

A is three (four, etc.) times bigger (higher, longer, etc.) than B.

4. rather than用法归纳：

rather than与would连用表示心情，相当于情态动词“而不愿”

would rather do sth. than do sth.

would do sth. rather than do sth.

prefer to do sth. rather than do sth.“宁愿……而不愿……”

例：She’d rather die than lose the children. 她宁愿死也不愿失去孩子们。

5. 就近原则、就远原则：

就近原则：谓语动词的单、复数形式决定于最靠近它的词语(主要指名词)的单、复数形式。主要包括：there be句型，还有连词or, either…or…, neither…nor…, not only…but also…, not… but…等连接的并列成分。

例：Either you or I am going to the movies.

Not only he but also his family members are interested in football match.

就远原则：谓语动词的单、复数形式取决于离它较远的词语的情况。主要是指主语后面有with, together with, as well as, no less than, along with, like, rather than, but, except, including, in addition to等短语+名词时，谓语动词不受这些短语的影响，仍然与主语保持一致。

例：No one except my parents knows anything about it.

Physics, as well as mathematics, is an important branch of science.

6. 宾语从句注意点：

1. 宾语从句的语序

宾语从句的语序是陈述句语序，即：连接代词/副词+主语+谓语+其他成分。

例：I don’t know what they are looking for.

2. 宾语从句的时态

(1)主句是一般现在时，从句根据实际情况使用任何时态。

例：The headmaster hopes everything goes well.

(2)主句是过去时态，从句须用过去时态的某种形式。

例：She was sorry that she hadn’t finished her work on time.

(3)当宾语从句表示的是一个客观真理或者事实时，即使主句是过去时，从句也用一般现在时态。

例：The teacher told his students that light travels faster than sound.

7. 同位语从句先行词：

能够跟同位语从句的名词多为表示事实、看法、思想、消息等的名词。主要有：

fact, idea, news, belief, hope, conclusion, opinion, suggestion, proposal, proof, order, thought, doubt, rumor, problem, truth, answer, theory, discovery, understanding, wish, promise, evidence(证据), likelihood(可能性)等。

8. 定语从句：

只能用that作为定语从句关系代词的情况：

1. 先行词为all, everything, anything, nothing, little, much等不定代词时;

2. 先行词被all, any, every, each, much, little, no, some, few等修饰时;

3. 先行词有形容词最高级和序数词修饰时;

4. 先行词既指人又指物时;

5. 先行词被the only, the very修饰时;

6. 句中已经有who或which，为了避免重复时。

9. 表示“一...就...”：

hardly/scarcely...when/before, no sooner…than和as soon as都可以表示“一……就……”的意思，例如：

I had hardly / scarcely got home when it began to rain.

I had no sooner got home than it began to rain.

As soon as I got home, it began to rain.

如果hardly, scarcely或no sooner置于句首，句子必须用倒装结构。主句用过去完成时，从句用一般过去时。

Hardly / Scarcely had I got home when it began to rain.

No sooner had I got home than it began to rain.

10. if虚拟条件句

11. 部分倒装：

1. never, hardly, scarcely, seldom, little, not until, no, in no case, by no means, on no account等表示否定意义的副词或介词短语放于句首。

例：Hardly did I know what had happened.

2. only和修饰的状语放于句首。

例：Only in this way can you solve this problem.

3. so…that, such…that中的so或such及修饰的成分放于句首时，前倒后不倒。

例：So busy is he that he cannot go on a holiday.

以上这些内容是在河南专升本英语考试中经常会出现的考点，大家一定要熟记，掌握其中用法。祝大家旗开得胜!