人教版八年级英语 (下)unit1知识讲解+同步检测题.doc

人教版八年级英语(下)知识讲解
Unit 1
Will people have robots?
I. 词汇
·more,less,fewer ·I don’t agree. = I disagree. ·I agree (with you).
·in five years puter ·on paper
·besides ·on vacation ·many different kinds
·of goldfish ·no more ·be free
·live in ·as a reporter ·free time
·fall in love with …·like doing sth ·keep a parrot
·look smart ·be able to do…. ·Are you kidding?
II. Grammar:
·一般将来时
·there will be ·few,a few,little,a little,much,many
语法小结:
一、一般将来时
doing表示将来:主要意义是表示按计划、安排即将发生的动作,常用于位置转移的动词。
如:e,leave,arrive等,也可用于其他动作动词。
We are having fish for dinner.
We are moving to a different hotel the day after tomorrow.
这种用法通常带有表示将来的时间状语,如果不带时间状语,则根据上下文可表示最近即将发生的动作。
A: Where are you going? B: I am going for a walk. Are ing with me?
A: Yes,I am ing. Wait for me.
going to do表示将来:主要意义,一是表示“意图”,即打算在最近的将来或将来进行某事。
Are you going to post that letter?
How long is he going to stay here?
I am going to book a ticket.
另一意义是表示“预见”,即现在已有迹象表明将要发生或即将发生某种情况。
It’s going to rain.
e is putting on weight; he is going to be quite fat.
3. 用will/ shall do表示将来:
主要意义,一是表示预见。
You will feel better after taking this medicine.
Do you think it will rain?
二是表示意图.
I will not lend the book to you.
Take it easy,I will not do it any longer.
基本结构:
She e to have class tomorrow.
Will e to have class tomorrow?
She won’e to have class tomorrow.