(外教社)全新版大学英语综合教程第二册第八单元课后练习答案unit-8-book-2
Unit8 Protecting Our Environment Part II Reading Task
Comprehension
作文《我的家》Content Question
Pair Work
忍不住笑1.In the midst of prosperous farms and beautiful fields in the central part of America.
2.Foxes, deer, wild flowers and trees, migrant birds, trout and other fishes, etc.
3.The roadsides were beautiful even in winter. Berries and ed heads of dried weeds ro above the snow, and birds came to feed on them.
4.The migrant birds, and fish in the streams and pools.
5.It was clear and cold.
90的英文
6.They built their hous, sank their wells, built their barns, and lived in perfect harmony with the wild life. The town remained beautiful and full of life for many years.
7.She refers to the shadow of death. Chickens, cattle and sheep began to die of mysterious
鸭子拌嘴maladies, people were stricken with strange sickness and some of them died.
8.Spring should be throbbing with life, full of birdsong. “A silent spring” is a lifeless spring.
9.The roadsides are now lined with withered vegetation as though swept by fire.
10.Probably it is the remains of pesticides or other deadly chemicals.
11.Man. All the changes are the result of man’s own work.
12.No. The author is pointing to a real danger. The disasters befalling this imagined town have actually happened here and there, though no single town has experienced all of them. If nothing is done to protect the environment, all American towns will suffer the same fate sooner or later.
Text Organization
Working On Your Own
1.
Part Two: The description of the same town which was now stricken with all
kinds of maladies
Part Three: The cau of the maladies
Part Four: Though imagined, the tragedy may well become a reality and the author
tells about her purpo in writing the李放鸣
book.
2.
3. A strange blight crept over the area
5. Animals stopped breeding and trees bore no fruit
Language Sen Enhancement
1.
(1)heart
(2)in harmony with (3)in the midst (4)prospe
豆腐丸子的家常做法
rous
怎样歌词(5)orchar
ds
(6)drifted
(7)blaze
(8)flicker
ed
(9)barked
(10)mists
Vocabulary
I
1.
1)barking 2)evil 3)brooding;
hatched
4)migrant
5)tragedies
6)counterp art
7)are
complain
ing/co-m
plain
8)grim
9)flocks;
fed on
10)vegetat
ion
11)patche
s
12)Scores
of
2.
1)was lined with people who came to welcome
the distinguished foreign guests.长治久安
2)the boss silenced all lively conversation in
the office.
3)wearing a pair of sun glass, the famous
movie star pasd the crowed unnoticed.
4)looked derted.
5)were stricken by it.
3.
1)patches; came into full bloom; were
puzzled; mysterious
2)throbbed with; sickened; migrant; a chorus
3)had crept into; flickered; the stark
II.W ord Formation
1.
