内容正文:
M3 U3 语法点
一、重点短语
1. decide to do sth 决定做某事
2. keep fit = keep healthy 保持健康(keep + adj. )
3. stop to do 停下来去做(未做)
stop doing sth 停止做某事(正在做)
4. a bit = a little 有点儿 (修饰adj\adv的原形或比较级)
a bit late 有点儿晚 a bit earlier 更早一点
5. all the same 仍然
6. It is still faster than walking. 它仍然比走路更快一点。
比较级 + than + doing 比做什么更.....
7. see sb doing 看见某人正在做某事(正在进行)
see sb do sth 看见某人做过某事(已经完成,或经常发生)
I saw a boy reading a book. 我看见一个男孩正在读书。
I saw them get on the bus. 我看见他们上了公共汽车。
8. The more you go jogging, the healthier you will feel.
你慢跑的越多,就会感到越健康。
The + 比较级, the + 比较级 ,表示“越....就越....”
二、重点语法
1. 副词的比较级
①规则变化:
形容词和副词比较级变化相同,回顾形容词变化规则。
②不规则变化:
原级
比较级
good \ well
better
bad \ ill \ badly
worse
many \ much
more
little
less
far
farther \ further
2. 常考句型
①“比较级+ and + 比较级”表示“越来越....”
colder and colder
hotter and hotter
如果双音节或多音节的单词,则为“more and more+形容词\副词原形”
more and more popular
more and more comfortable
②“the + 比较级..., the+ 比较级....”表示“越....就越....”
The more you read, the more you will know.
你读书读得越多,懂得就越多。
The busier she is, the happier she feels.
她越忙就感到越高兴。
习题:
1. The earlier we take action to protect our environment,the________ (good) it will be for our future.
2. The ________(careful) you drive, the ____________(safe) you are.
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