3.It's important to not go near a snake.

不要靠近蛇很重要。

It's+adj. + to do 做...是....的

例如：学英语是很有趣的。

It's interesting to learn English

4.My sister and I got a big terrible surprise.

Surprise 可做名词使用 in surprise惊奇地，惊讶地

To one's surprise玲某人感到惊讶

Be surprised at/to do sth.对... 吃惊

E.g he is surprised to know the news

5.Did you do angthing interesting last weeekend?

Angthing 是不定代词，形容词修饰不定代词放在不定代词之后

不定代词做主语，谓语动词用单数

6.As a gift,our parentgs took us to India.

As 作介词，意思时"作为"，"以......身份"

例如：He came to China as a tourist five years ago.

He works in the school as a teacher of math

2>．作连词，引导方式状语从句，意为"像；按照"。 如：

You must do everything as I asked you to．

3>．作连词，引导时间状语从句。意为"当......的时候"。 如：

She sings as she walks．

He came just as I reached the door

4>．作连词，引导原因状语从句。如：

You must hurry up as there is little time left

Take sb. to sp.（带走）和bring sb to sp（ 拿来）的区别

7.My dad told me later that snakes don't have ears .

1 >告诉

tell sb sth=tell sth to sb 告诉某人某事 tell sb.about sth

tell sb.that

2 >命令（吩咐）

tell sb to do sth 叫某人做某事

tell sb not to do sth 让某人不做某事

3 分辨

tell sth from sth

例如，I can't ~ one twin from the other.

　　　I cannot ~ whether it is true (or not).我无法辨别那是否真实

4>讲 <故事、事实等> ,说,言,话,述

~ the truth说 实话

~ a lie说谎