内容正文:
Unit 7 Protect the Earth
1
知识解读重点单词、短语、语法
2
易错点拨
3
强化检测
目录
CONTENTS
1
知识解读
重点单词、短语、语法
3
Everyday I go to school.
I think it's really cool.
We have fun in the classroom.
Every morning and afternoon.
oo
oo
oo
oo
/u:/
字母组合 “oo”的发音
Let's play
classroom
food
foot
book
look
good
moon
fool
cool
cook
/u:/
/u/
B
A
C
A
核心词汇讲解
1.use使用
use使用(动词) use sth. to do sth. =do sth. with sth.用...做...
useful有用的(形容词) a useful book一本有用的书
例如:We use water to wash things every day.我们每天用水洗东西。
=We wash things with water every day.
[典型考题2]
1.My father (use) a mobile phone (call) (I) just now.
( )2. Water is . We can water to clean things.
A. useful; used B. use; useful C. useful; use
used
to call
me
C
We should not waste water.
例如:You shouldn’t waste time on computer games.
You shouldn’t waste time (in) playing computer games.
C
coal, oil, energy, wood, plastic等表示物质的词,都是不可数名词,其作主语时,谓语动词用单数
例如:Wood comes (come) from trees.木头来自树
[典型考题4]
( )We shouldn't use plastic. It's for the Earth.
A. too much; good B. too many;bad C. too much; bad
C
We should /shouldn’t….
should应该(情态动词)
shouldn’t不应该(情态动词)
肯定句:We should save trees.
我们应该节约树。
否定句:We shouldn’t waste trees.
我们不应该浪费树。
[典型考题5]
( )1.We should water. Water is very useful in our daily lives.
A. waste B. reuse C. make
( )2.“We keep the air clean,”Mum Mike.
A. should; says to B. should; says C. shouldn't; tell
B
A
on the tree/in the tree在树上
on the tree指原生物长在树上或把某物附着在树上
in the tree指外来物落在树上
例如:I can see a lot of apples on the tree.我能看见许多苹果在树上。
I found a sign on the tree.我再树上发现了一个标志。
too many与too much的用法区别
解析:too many + 可数名词复数
too much + 不可数名词
拓展:much too +形容词,表示“太...”
例如:Don’t use too many plastic bags.
Don’