Lesson 46 Protect Our Environment 同步练习（含答案）

Lesson 46 Protect Our Environment
【基础训练】
Ⅰ.翻译单词或短语
1.卡车　　　? 2.工厂　　　?
3.保护　　　? 4.浪费　　　?
5.循环　　　? 6.再利用　　　?
Ⅱ.根据汉语意思完成句子
7.你的家乡足够干净吗?
Is your hometown 　　　　??
8.我们可以对我们的环境造成很大的影响。
　　　　 our environment.?
9.我认为每个人都应该照顾好环境。
I think everyone should 　　　　.?
10.我用许多方式尽力地去节约用水。
　　　　 in many ways.?
11.我们骑自行车或者坐公交车。
We ride bikes　　　　.?
【综合运用】
Ⅰ.单项填空
1.Education 　　　　to our life.?
A.makes great difference
B.made great difference
C.has made a great difference
D.has make a great difference
2.Some students have no 　　　　time to study.?
A.enough B.free C.spend D.take
3.　　　　,she wants a bag.?
A.In facts B.In fact
C.In true D.In truth
4.I was 　　　　tired 　　　　I fell asleep at once.?
A.too,to B.either,or
C.so,that D.enough,to
5.　　　　 us has a book.?
A.Every B.Each
C.Every of D.Each of
Ⅱ.用适当的词填空
6.Everyone should take of the environment.
7.Paper can be 　　　　and so can plastic.?
8.　　　　 bikes can make the air clean,but driving cars can’t.?
9.Your bag is 　　　　from mine.?
10.We have many 　　　　to save water.?
【参考答案】
【基础训练】
Ⅰ.1.truck　2.factory　3.protect　4.waste　5.recycle　6.reuse
Ⅱ.7.clean enough　8.We can make a big difference to　9.take care of the environment　10.I try to save water　11.or take buses
【综合运用】
Ⅰ.1.C　2.A　3.B　4.C　5.D
Ⅱ.6.care　7.reused　8.Riding　9.different　10.ways