人教版2013八年级上英语Unit3 SecionB 导学案(2)

As long as you want to go to Beijing on vacation, let’s start tomorrow.

6.be different from.... 与 不同

反义词组：be the same as，与 一样

Chinese is quite different from English.

Her dress is the same as mine.

7.bring about 使显现；使表现出

bring about the best/worst in sb.把某人最坏最好的一面展现出来

还意为“出版；生产”

Next month they will bring out a new book.

8.Less作副词little的比较级

⑴修饰形容词或副词，意为“不如，不及”，less+形/副+than

I’m less outgoing than my sister.

⑵修饰动词，意为“更少”。

Eat less and exercise more.

9.if引导宾语从句时，作“是否”讲，常放在动词ask 、see 、say 、know和find out等后面，一般情况可与whether互换。

⑴if引导宾语从句时，虽具有疑问意义，但从句语序应用陈述句语序。 The old woman asked me if I knew the way to the hospital . ⑵if引导的宾语从句遵循宾语从句的时态规则。即主句为一般现在时，从句用任一种时态；主句为一般过去时，从句则用过去时中的任一种时态。如： I don’t know if he will come.

Tom asked if I had read the book .

10.reach for sth 伸手取某物

He reaches for the box.

11.in fact 事实上；实际上

In fact, I think you are wrong.

12.be similar to 与 类似的

My hat is similar to his.

13.call...at... 拨打 找

Please call Ms.Zhang at 800-8820.