I don’t know what I should do with the matter.=I don’t know how I should deal with it.

What do you like about China?=How do you like China?

I don’t know what to do next step?=I don’t know how to do it next step?

㊣ What good / bad weather it is today!(weather为不可数名词，其前不能加 a )

㊣ What a fine / bad day it is today!   (day为可数名词，其前要加 a )

4. aloud, loud与loudly的用法：三个词都与"大声"或"响亮"有关。

①aloud是副词,重点在出声能让人听见,但声音不一定很大,

常用在读书或说话上。通常放在动词之后。aloud没有比较级形式。

如: He read the story aloud to his son.他朗读那篇故事给他儿子听。

②loud可作形容词或副词。用作副词时,常与speak, talk, laugh等动词连用,多用于比较级,须放在动词之后。如：

She told us to speak a little louder. 她让我们说大声一点。

③loudly是副词,与loud同义,有时两者可替换使用,但往往

含有令人讨厌或打扰别人的意思,可位于动词之前或之后。如:

He does not talk loudly or laugh loudly in public. 他不当众大声谈笑。

5. voice 指人的嗓音 也指鸟鸣。sound 指人可以听到的各种声音。

noise 指噪音、吵闹声

6. find + 宾语 + 宾补(名词 形容词 介词短语 分词等)

例：I find him friendly.         I found him working in the garden.

We found him in bed.       He found the window closed.

We found her honest.

7. 常见的系动词有：

①是：am、is、 are  ②保持：keep、 stay  ③ 转变：become、 get、 turn

④ ……起来 feel、 look、 smell、 taste、 sound

8. get + 宾语+宾补(形容词 过去分词 动词不定式) 使某种情况发生

例：Get the shoes clean. 把鞋擦干净;Get Mr. Green to come. 让格林先生进来

I want to get my bike repaired. 我想去修自行车

You can’t get him waiting. 你不能让他老等着

9. 动词不定式做定语

①与所修饰的名词构成主谓关系

The next train to arrive was from New York. He is always the first to come.

②与所修饰的名词构成动宾关系

I have nothing to say.              I need a pen to write with.

I need some paper to write on.       I don’t have a room to live in.

10. practice , fun 做名词为不可数名词

11. add 补充说 又说

12. join 加入某团体 并成为其中一员    attend 出席参加会议或讲座

join in与take part in指参加到某项活动中去。

13.all、 both、 always以及every复合词与not连用构成部分否定。其完全否定

为：all---none,   both---neither,  everything---nothing,  everybody---nobody.

14. be afraid of doing sth. / sth.害怕 be afraid of being alone

be afraid to do sth.害怕;be afraid that恐怕担心，表示委婉语气

15.either：①放在否定句末表示“也”;②两者中的“任一”③either…or…或者…或者.…引导主语部分，谓语动词按照就近原则

16.complete完成，是个较正式的词，后不能接动名词;finish指日常事物的完成

17.a,an 与序数词连用表示“又一”，“再一”。