【人教版】九年级全册 Unit 13 We' re trying to save the earth 第1课时 同步习题课件

(共6张PPT)
Unit 13 were trying to save the earth
第1课时 Section a(1a-2d
根据首字母及汉语提示完成单词。
It's bad for us to drink the
polluted(污染) water.
The children carefully printed their names in capitals at the b ottom (E
部) of their picture:
3. Look! There are some f ishermen (e) catching fish in the river
4. The new computer c ost (F) Tom more than two thousand yuan
If you see l itter fk) in the classroom, pick it up please.
6. Our a ctions(行动) have led to a better future
e has two big round w ooden(木制的) tables
用所给单词的适当形式填空。
There are many kinds of pollution (pollute) in our daily life
All of the students should take part in keeping (keep our schoo
clear。
3. Can you tell us your ideas for improving (improve) your spoken
nglis
4. Some factories (factory) are pouring waste water into the river.
5.( There are many differences different) between the twins
、单项选择。
A )1. Today is the earth day and i think we should
people no
to
too many trees.
A. call on cut down
B. call at; cut up
ca
n; cut off
call on; cut up
C)2.(新疆)—Wow, your sweater is very beautiful! How much is it
Thank you. It
me 3o dollars
spend
bald
C. cost
D. take