大学英语精读第一册Unit 2答案

Contraction
1. He takes a cold shower every morning before going to work. 2. I hate to see letters written in pencil. pencil. 3. The substance discovered almost by accident has revoluntionized medicine. 4. Because of a bad leg, he couldn’t walk as fast as the couldn’ others. 5. We must keep a secret of the things being discussed here. 6. We need someone to help us with typing.
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V Usage
1 beaten/ defeated 2 defeated 3 won 4 defeated 5 won 6 beat/ defeated
VI Structure
1 1) It was a 28500-mile voyage. 285002) We took a five-day tour. five3) That student wrote a ten-page report. ten4) Sam’s new apartment is in a twelve-story twelvebuilding. 5) It is a thirteenth century castle. 6) They are fourth year students. 7) It is first-class material. first8) It is definitely second-class work. second-
IV Enriching your word power
1 a) b) c) d) e) f) . 1) experienced inexperienced experiencing inexperienced experienced experienced
2)
a) b) c) d) e) f) doubtful doubts doubted undoubtedly doubtfully undoubtedly
4
1) 2) 3) 4)
what you have written what we should always keep in mind What they saw in China. what we can do today.
VII Cloze
1
1) 2) 3) 4) 5)
In spite of cancer determined accomplish set out
III Vocabulary Activities
1
1) 2) 3) 4) 5)
e c b h g
6) 7) 8) 9) 10)
i d j f a
2
1) retire 2) device 3) contact 4) conquered 5) gave up, nearby 6) all by herself 7) nightmare 8) accomplished
2
They looked both ways before crossing the street. 2) I made my decision after talking to Sir Francis. 3) They had dinner before going to the concert. 4) Chichester sent a radio message to London after succeeding in sailing round Cape Horn.
1) 2) 3) 4) 5) 6) 7) 8)
then but As made fast did ever that
Translation
1 Fortunately there was a hospital nearby and we took him there at once. 2 After succeeding in landing on George Island, the captain sent a radio message to the headquarters. 3 He is determined to continue his experiment but this time he’ll do it another way. 4 When she read the novel, she couldn’t help thinking of the five years she had spent in the countryside.
Writing
When Chichester set out on the greatest voyage of his life, he was nearly sixty-five years old. What’s more, he had lung cancer. sixtyWhat’ When he finished half of his voyage and arrived in Australia, he could not even walk on shore without help. His friends attempted to dissuade him from continuing the adventure, but he didn’t listen. Instead he set sail again to conquer the didn’ trecherous Cape Horn. Clipper ships had sailed round Cape Horn in the nineteenth century, but they had plenty of ableablebodied men aboard. In contrast, Chichester was all alone and had to cope with every danger all single-handed. At times the sea singlebecame so rough that it took all his strength to stop his boat from turning over. Imagine the fear he experienced when the main steering device on Gypsy Moth was damaged by gales. A man without his courage and determination would certainly have been drowned by the sea.
5 Mary thought it difficult to carry out her plan all by herself. herself. 6 We didn’t think he could cover the distance didn’ in a quarter of an hour, but he succeeded in doing it. 7 Even after his doctor told him he had lung cancer, Chichester would not give up his old dream of sailing round the world. world. 8 I was busy making a new device for catching rats when Mark came and dragged me out to a flower show.
6) 7) 8) 9) 10)
voyage dissuade give up covered previously
2
1) 2) 3) 4) 5) 6) 7) 8) 9)
conquer about succeeded between through high sail follow/ take round
Contraction
7. The question now is how to carry out the plan. 8. She won’t go home until after the exam. won’ 9. Among those taking part in the work, he is work, probably the most active. 10. She hurried back to school for fear of missing too many lessons. 11. Why don’t you read something easier? don’ easier? 12. We are fully aware of the situation.
2
9) 10) 11) 12) 13) 14) 15) Moreover by far was determined turned over Fortunately following In spite of
3
1 2 3 4 5 6 can’t help feeling / thinking I / he/ she…wakened dissuade him from set out to improve had previously met by far the most
3)
a) b) c) d) e) f) g) fortune Fortunately unfortunate Fortunately Unfortunately fortunate Misfortunes
2
1 American 2 an American 3 China / Chinese 4 Canada / Canadian 5 English / an Englishman 6 France / Frenchman 7 Japan / Japanese 8 Greek 9 India / Indian 10 German / German 11 Spain 12 Italian
1)
3 1)He was determined to carry out his plan in spite of his illness. 2) They aren’t doing well in school in spite of their intelligence. 3) He isn’t very happy in spite of his wealth. 4) He isn’t very good basketball player in spite of his height.
Reading Activity
B 1 2 3 4 5 6 7 8 F F F T F F T T
c
1 2 3 4 5 6 c b a d c a
d
(1)不管你是20岁还是58岁，都喜欢结合搜挑战， (1)不管你是20岁还是58岁，都喜欢结合搜挑战， 干些带有冒险意味的事儿，而为横渡英吉利海峡 做准备，远比在超市打工有意义，尤其是当你有 所选择的时候。 （2）正是这一挑战，每年吸引了100名左右的游 ）正是这一挑战，每年吸引了100名左右的游 100 泳爱好者，他们心甘情愿地投入时间，精力和财 力，一试身手。 （3）我一旦确定了目标，便不会轻易放弃。 （4）由于海浪汹涌，海水冰凉，她游得很艰苦， 这时她的教练在船上向她大声喊叫，认为她应该 知难而退，弃水上船。