综合英语（三）教材：《大学英语 网络教程》②课后练习答案.ppt

课程:综合英语(三)教材:《大学英语网络教程》②课后练习答案
授课教师:陶明忠
I. Word Building (ize词缀)
后缀-ize(-ise)可以加在名词或形容词的后面构成动词,表示“照……样子做”、
“按……方式处理”、“使成为……”、“变成……状态”、“……化”的意思。
modern(现代的)→modernize(现代化),
organ(组织)→organize(组织起来),
civil(文明的)→civilize(使文明,变为文明),
system(系统)→systemize(系统化),
normal(正常的)→ normalize(使正常化),
equal(平等的)→equalize(使平等,使相等)
注意某些以-y结尾的词,加-ize(-ise)后缀时,要去掉-y再加-ize(-ise),例如:
sympathy(同情心)→sympathize(同情,表同情)
Exercise (词汇拓展与巩固 p14-16)
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I. Word Building (en词缀)
,加在形容词后,构成动词。这些形容词多为单音节。
black→blacken,quick→quicken,soft→soften,hard→ harden
,构成动词。
less→lessen(减少),worse→worsen(恶化)
,构成动词。
fright→frighten(使惊吓),strength→strengthen(加强,巩固)
,加在某些形容词前构成动词。表示"使(成)……"。
able→enable(使能够),dear→endear(使受喜欢),large→enlarge(扩大),
Exercise (词汇拓展与巩固 p14-16)
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I. Word Building
1. I read English newspapers and magazines everyday in order to enlarge my vocabulary.
2. The news report strongly criticized the local government for failing to reduce the unemployment rate.
3. My determination to win the scholarship to Yale has never weakened.
4. The terrorists threatened to the kill the hostages if their terms were not met.
Exercise (词汇拓展与巩固 p14-16)
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I. Word Building
5. Most of the trade in drugs is now controlled anized crime.
6. My sister works in pany that specializes in (专门) manufacturing musical instruments .
7. Since our corporation puterized two years ago, the work efficiency has been greatly improved.
8. The dam along the river is being strengthened in case of flooding.
Exercise (词汇拓展与巩固 p14-16)
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II. pleting
1. Do you think the end can justify the _____ ?
A. method B. approach
C. means D. purpose
注解: The end justifies the means. 为了正当目的可以不择手段。

2. The value of the oil painting was _____ at several thousand Marks.
A. estimated B. measured
C. judged D. evaluated
3. Few products can _____ to have transcended as many cultural borders, and met with such e as Coco-Cola.
A. declare B. claim (claim to have done sth)
C. announce D. ask
Exercis