人教版英语八年级上册第十单元

2. ask sb.（not）to do sth. 要求某人（不）做某事

3. order sth. from +地点“从某地订购食物”

4. keep…to oneself 保守秘密

unless 引导的条件句表示在特定条件下，才决定做或不做一件事。=if...not

The concert will be held as schedule unless there is a typhoon.= The concert will be held as schedule if there is not a typhoon.

5. unless conj. 除非；如果不

I’m afraid to speak in front of other people.

be afraid of sth. 害怕某事

He told me not to be afraid of difficulties.

be afraid +that从句

I’m afraid that I can’t finish on time

6. be afraid to do sth. 害怕干某事

We were angry with him for keeping us waiting.

be angry at/about sth.

He is angry at/about your answer.

I was very angry at what he said.

7. be angry with sb.

at the end of 在...末端；到...尽头

He married the nice girl in the end/at last/finally.

The school is at the end of the street.

8. in the end 最后；终于= at last/ finally

The boy is very careless. 这个男孩很粗心。

He is more careful than me. 他比我认真。

9. careless adj. 粗心的；反义词：careful， 意为“小心的”。

Give me some advice!

advise doing sth. 建议做某事。

advise sb.（not）to do sth. 建议某人（不）做某事

I advise waiting till the right time. 我建议等到适当的时候。

I advise him not to sleep late every day. 我建议他不要每天睡懒觉。

11. It’s best (not) to do sth. 最好（不）做某事

12. run away from“ 从…逃离” “逃避”

13. cut …in half “切成两半”

重点词语/短语用法解析

条件句用于陈述语气，表示假设的情况可能发生，其中 if 是“如果”的意思，引导条件状语从句，if从句用一般现在时，主句则用一般将来时。

if条件句

主+be(is/am/are)+其它（名/形）。

主+V原+其它。

主（三单）+V（三单）+其它。

主将从现构成

主语＋shall/will+V原

主句是祈使句

一般将来时

在与if条件句连用的主句中我们一般用will 表示将来时，而不用be going to 表示将来时。

如： I will call you when I reach Canada. 我一到加拿大就给你打电话。

注意

重点语法

人教版英语八年级上册第十单元