新世纪大学英语(第二版)综合教程2_1-5单元课后题答案
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Unit One
Living in Harmony
Enhance Your Language Awareness
Words in Action
▆ Working with Words and Expressions
1.In the boxes below are some of the words you have learned in this unit. Complete the
following sentences with them. Change the form where necessary.
▆ Answers:
1)bunch
2)amazed
3)shift
4)bundle
5)drop
6)capacity
7)participating
8)style
9)commerce
10)rob
11)symbol
12)appreciated
13)displayed
14)slip
15)conquer
16)roast
17)figured
2.In the box below are some of the expressions you have learned in this unit. Do you understand
their meanings Do you know how to use them in the proper context Now check for yourself by doing the blank-filling exercise. Change the form where necessary.
▆ Answers:
1)in rich contrast to
2)are exposed to
3)risked his life
4)rely on
5)at knife-point
6)stands out
7)runs contrary to
8)flag down
9)picks/picked up
10)took a gamble on
11)pulled away
12)pulled over
▆ Increasing Your Word Power
1. Collocations
Look at the adverbs listed in the box below, and decide which adverb is needed to collocate with the verb in each sentence. Fill the correct adverb into the blank in the sentence.
The same word may be used in more than one sentence. Consult a dictionary if necessary.▆ Answers:
1) out
2) over
3) back
4) down
5) over
6) up
7) out
8) back
9) down
10) out
11) up
12) over
13) back
14) out
15) down
16) over
2.Study the different meanings of the word “than” in the following sentences.
▆ Answers for Reference:
1)Action speaks louder than words.
2)Production here needs temperatures lower than 25 degrees Celsius.
3)I like to keep things rather than throw them away.
4)There is nobody here other than me.
5)She’d rather leave her job than (be forced to) work for that boss.
3. Word Building
Now choose the Chinese meaning from Column B that matches each italicized word in Column A. You may consult a dictionary if necessary.
▆ Answers:
1) d.
2) k
3) n
4) j
5) a
6) g
7) f
8) b
9) o
10) m
11) p
12) e
13) c
14) h
15) i
16) l
Grammar in Context
1.The –ing form and the infinitive form of the verb
Task: Choose either the infinitive form or the –ing form of the verb in the brackets to complete each of the following sentences.
▆ Answers:
1) preparing
2) to thank
3) repairing / to be repaired
4) to get
5) studying
6) being treated
7) missing
8) to reduce
9) to leave
10) worrying