内容正文:
译林版
第一部分 教材梳理
第11课时 6年级上册
(Units 7~8)
1
coal、 oil、 paper、 plastic、 wood、 energy等词的用法
coal、 oil、 paper、 plastic、 wood、 energy等通常作不可数名词。如:
We shouldn’t waste paper.
我们不应该浪费纸。
[典例精析]
(2020·南通通州区)根据句意填空。
We use to make bags and bottles, but too plastic is bad for the Earth.
解析:根据后半句中的plastic可知第一空应填plastic; plastic是不可数名词,用too much修饰。
答案:plastic; much
[小试身手]
( )There is not water in many places. So we should save
water.
A. much B. many C. more
A
2
should/shouldn’t的用法
should/shouldn’t为情态动词,用来提醒人们应当/不应当做什么, should为肯定形式, shouldn’t为否定形式,其后均跟动词原形。如:
We should save water every day.
我们每天应该节约用水。
We shouldn’t drive so much.
我们不应该如此频繁地开车。
[典例精析]
(2021·南京浦口区)选择合适的词填空。
When you go to a Western party, you (should/shouldn’t) take a gift.
解析:根据句意可知,我们去参加西方晚会时应当带份礼物。
答案:should
[小试身手]
( )(2020·泗洪)You should your homework first.
A. finishing B. finished C. finish
C
3
too many与too much的区别
too many与too much均意为“太多”。too many后跟可数名词的复数形式,而too much后跟不可数名词。如:
There are too many books in his schoolbag. 他的书包里有太多书。
You can’t eat too much fast food.
你不能吃太多快餐。
[典例精析]
(2021·启东)根据中文提示填空。
To protect the Earth, we shouldn’t
(使用太多塑料袋).
解析: bag为可数名词, too many后跟可数名词的复数形式。
答案:use too many plastic bags
[小试身手]
( )① (2020·阜宁)There are shops in the street.
A. many too B. too many
C. too much
( )② (2020·仪征)He drinks cola. That’s a bad habit.
A. too many B. so many
C. too much
B
C
4
be bad for的用法
be bad for意为“对……有害”,其反义短语为be good for,意为“对……有益”。如:
Going to bed late is bad for your health.
晚睡对你的健康有害。
Sweet food is not good for your teeth.
甜食对你的牙齿没有好处。
[典例精析]
( )(2021·南通海门区改编)Smoking is for our health. Life
is what we make it.
A. bad B. good C. not bad
解析:根据常识可知,吸烟对我们的健康有害。“对……有害”为be bad for。
答案:A
[小试身手]
( )Don’t play computer games for a long time. It’s bad your
eyes.
A. for