6A

1.动词如果在No后表示禁止做某事,动词要用ing形式,如:No swimming;

如果前面是don’t或者do not后面跟动词原形,如:Do not touch.

2.must, would, should (shouldn’t), can,may的区别

must表示必须一定做到的事情;would表示想要做的事情,would like to do sth.

should(shouldn’t)表示应该或不应该;can表示能够,会做某事;may表示可以或允许做某事。

must, should shouldn't, can,may都是情态动词,后面都跟动词原形。

3.I’d like=I would like 我想要某物 === I want…

I’d like to = I would like to我想要做某事 == I want to…

would like 想要的意思。可用于表示邀请,后面如果加动词用would like to +动词原形

例 1.I’d like some balloons. →Would you like some balloons?

=I want some balloons .→ Do you want some balloons ?

4. I’d like to watch TV . → Would you like to watch TV?

=I want to watch TV . → Do you want to watch TV?

5.介词in. on at的用法

in表示:“段”时间,常用在年份,月份,季节前, 也用在上午,下午和晚上前。

例如:in 1997 在1997年 in spring在春季 in May在五月

in the moring在上午 in the afternoon 在下午 in the evening在晚上

on 表示具体的某一天,常用在星期,具体的一天前。

例如:on Monday在星期一 on the first of March 在三月一日

at 用在时刻前 例如:at ten o'clock在十点钟

 6B

两个音节以内形容词比较级的构成方式:

1.一般在单词的结尾加“-er”,例如:tall – taller young – younger

2.以e结尾的单词,结尾加 “-r”,例如:wide – wider

3.结尾是重读闭音节,而且结尾只有一个辅音时,双写这个辅音再加 “-er”,

例如:big – bigger, hot – hotter

4.结尾是辅音加y时,则将y改为i,再加 “-er”,例如:heavy – heavier

不规则的形容词比较级:

good – better many / much – more bad – worse

 形容词比较级句型的用法:

用于两者比较的句子中,常与介词than连用。

句式: 名词(人称代词主格) be 形容词比较级 than名词(人称代词宾格)

陈述肯定句: Su Yang is younger than Su Hai.

否定句: Su Yang isn’t younger than Su Hai.

一般疑问句: Is Su Yang younger than Su Hai?

特殊疑问句: Who is younger than Su Hai?

两者的同级比较(as … as 结构)

句式: 名词(人称代词主格)be as 形容词原级 as名词(人称代词宾格)

陈述肯定句: Su Yang is as young as Su Hai.

否定句: Su Yang isn’t as young as Su Hai.

一般疑问句: Is Su Yang as young as Su Hai?

特殊疑问句: Who is as young as Su Hai?

两个音节以内副词比较级构成方式(参照形容词比较级构成方式)

不规则的副词比较级:

well – better far – farther

副词比较级句型的用法:

句式:句式: 名词(人称代词主格) 行为动词 副词比较级 than名词(人称代词宾格)

例1

陈述肯定句: I jump higher than Liu Tao.

否定句: I don’t jump higher than Liu Tao.

一般疑问句: Do you jump higher than Liu Tao?

特殊疑问句: Who jumps higher than Liu Tao?

例2

陈述肯定句: Liu Tao runs faster than me.

否定句: Liu Tao doesn’t run faster than me.

一般疑问句: Does Liu Tao run faster than you?

特殊疑问句: Who runs faster than you?

be going to (do sth.) 打算做某事

1)表示现在的意图,即打算在最近或将来进行某事,例如:

We are going to post the letter.

2)表示现在已有迹象表明将要发生或即将发生某种事态,例如:

I must hurry, I’m going to be late.

(常与tomorrow, next week, next year等将来时间连用)

 用法:

陈述肯定句:We are going to give a puppet show next week.

否定句:We aren’t going to give a puppet show next week.

一般疑问句:Are you going to give a puppet show next week?

特殊疑问句:Who is going to give a puppet show next week?

What are you going to do next week?