一、四级英语语法总结？

1、虚拟语气的：

would rather+that从句+一般过去时

It is vital/ necessary/ important/ urgent/ imperative/ desirable/ advisable/ natural/ essential+that+(should)动词原形

proposal/suggestion+that+动词原形

It is time/about time/high time+that+一般过去时

lest+that+should+动词原形

if only+that+would+动词原形

2、状语从句的：

非if引导的条件状语从句，此类句子多用at times, provided, so long as，in case, once 等来替代 if;

由even if/so，now that，for all 等引导的让步状语从句；

just/hardly..when 引导的时间状语从句；

more than , as...as,not so much as,the same as,as much as等引导的比较状语从句。

二、求助英语语法问题？

是的，keep you smile的语法是错的，把它翻译成中文是；保持你微笑

而keep your smile的意思是；保持你的微笑

从翻译中我们就可以得知：keep your smile是正确的

这里的your是you的形容词物主代词，意思是：你的

三、find英语语法问题？

这个属于find的搭配用法问题。两个句子都是正确的。

1. She found the students were still frowning. 这是一个省略了that的宾语从句，它来自句型 find (that)…。从句是the students were still frowning. 其中，were frowning是过去进行时，与主句谓语found的时间一致。

2. She found the students still frowning. 这是一个简单句，它来自句型find sb. doing sth. 其中frowning是现在分词在句中做宾语补足语。它因为found，也表示(过去)动作的进行。

3. 这两个句子有“殊途同归”和“异曲同工”之妙。它们表达的意思相同，效果一样。在一些考试中常常是用做句型转换。

四、四级英语语法知识点详解？

大学英语四级必考语法知识点时态

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 forsome 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 studving here for three years.

4)将来完成时(由shall/will have + 过去分词构成)∶ 将来某时已发生的事.

I shall have finished this one before lunch.

They'1l have hit the year'

?s target by the end of October.

语态

可以有两种被动结构的类型，例如∶

He was said to be jealous of her success.

It was said that he was jealous of her success.

能同时适用于上述两个句型的主动词通常都是表示'估计'，'相信'等意义的'动词，常见的有assume，believe，expect，fear，feel，know，presume，report，say，suppose，

understand等.

It is supposed that the ship has been sunk.

The shipis supposed to have been sunk.

担当be supposed to 与不定式的一般形式搭配时往往表示不同的意义.例如∶

Why are you driving so fast in this area? You are supposed to know the speed to know the speed limit.(你应该晓得速度限制)

双宾语及宾补结构的被动语态

双宾语结构的被动语态∶ 双宾语结构变为被动语态时，可以把主动结构中的一个宾语变为主语， 另一个宾语仍然保留在谓语后面，但多数是把间接宾语变为主语.

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

Two days were allowed them for making the necessary preparations

宾补结构的被动语态∶

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

短语动词

Vi + adv

The plane took off two hours late.

Vi+prep

They looked round the Cathedral.

Vi + prep（有被动语态）

五、英语语法问题frendships和frendship区别？

区别如下 riendship n. 友谊；友爱；友善 friendships n. 友谊（friendship的复数）；表示友谊的事例 There is much that might be said about friendships. They allow us to see ourselvesfrom the perspective of another. 关于友谊的说法可能有很多种，这使得我们能从别人的观点里看到我们自己。

六、四级改分问题？

英语四级成绩可以申请成绩核查，不能随便改分。

对考试成绩有异议的考生，可在规定时间内通过邮局将成绩核查申请材料以挂号信的方式邮寄至全国大学英语四、六级考试委员会办公室。

七、英语语法问题's和of的区别如何快速理解？

这是一个所有格的问题。一般的用法是sth+of+sth 和 sb+'s+sth/sb也就是说，如果是想表达无生命的从属关系的话，就用of 例如：the title of the book （这本书的标题），想表达有生命的从属关系的话就用‘s 例如：My friend's book/ My friend's mother（我朋友的书/我朋友的母亲）

八、英语语法问题maintain和keep区别是什么？

maintain:指通过维修,精心照料等使物体保持良好,正常状态keep:指通过主观控制使某种状态维持下去或某事物维持原状

九、英语语法问题thestars这里为什么用the，字？

the 在语法中是定冠词，放在名词前，表特指、强调某人或某物。

翻译一般为这个，那个。例：这个人抢劫了银行。The man rubbed the bank. 可以看到，这句话里有两个the，这两个the都是表示特指，特指是这个人，这家银行。

十、英语语法问题horrifying和horrible有什么区别？

1.horrible从词义本身来说说的是这个事物“能够”让人害怕程度不强引申后还用作糟糕的跟我们平时说的你的人品真让人拙计是类似的意思2.horrifying从词义本身来说说的是这个事物（主动）让人害怕没有结果性没有强调受众是否被吓到3.horrific就是怕的很直接的就是怕的程度就比较强说一个东西horrifc就是已经被吓到了