英语：unit 11 let’s protect the environment练习题（北京课改版九年级下）

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Unit1 1
Lets protect the environment
Part
Listening and Speaking
C. fell asleep
D. fell over
基础巩固题
)3. I'm going to stay there for
A. sometime
B. sometimes
C. some time
D. some times
I.根据句意和首字母提示补全单词
)4.Do you know
the smiths left
1. Water s
in the west of China is very seri
Shanghai
Im not sure. i only remember it was a
2 The w
water from the factory smells terri
ble
A. if
B when
3. Air p
by the fumes from the factory makes
C how
the students near the factory cough day and night.( )5. My brother and I look different
4. It is our duty to keep our e
clean
re are twins
5. The l
of forests makes rain take away rich
A unless
B. as
C. though
D
caus
6. Many people die of water born d
per year..( )6. Please cut the apples into
Ⅱ.用方框里的单词补全对话
A. halves
B. a half
plant, prevent, causes,
C. two and a half d. half and two
pollution, serious
)7. In the uK, smoking kills about 114 000 peo
A: What do you think is the most 1 environmental
ple each year. 300 people die every day
cause of smoking, and
them many
problem
B: I think it is air 2
are young smokers
A. among
B: between
A: What are the possible 3. of the pollution
C from
D
B: It is polluted by garbage, fumes and gases
)8. The litter isnt clean; you should
A: What can we do to 4 the pollution
outside
B: i think we can:5 more trees
Athrow away
B. throw it away
C. take away it
D. threw it away
Ⅳ用括号内所给动词的适当形式填空,必要时可添
加助动词或情态动词
强化提高题
Both frida Kahlo and her husband, diego riv
ra,were great painters. In 1930, they moved to
Ⅲ单项选择
America. Frida never enjoyed 1 (live) there. In
( )1.I hear Tom is working at history very
1933 they returned to Mexico(墨西哥)In1941, Frida
hard
began 2 (teach)at an art school. Because of her
Im
he will pass the history ex
or health, she soon found she 3(not go) into
school. so the students came to her home instead In
am this time
1950, she had seven operations(FA), but they did
A. afraid
B. surprised
not make her 4(feel)better. She had to spend
sure
D. sorry
)2.Did Jack come for the meeting last night most of her time in a wheelchair and was often too
weak. 5 (work). In 1953, the first show of he
no, he was so tired that he soon
paintings 6 (hold)in Mexico. Although she was
in his room
very ill, she was taken to the shows opening in her
A. fell behind
B. fell off
bed. A year later, Frida 7(die) on July 13