全新版⼤学英语（第⼆版）综合教程4-课后练习答案
全新版⼤学英语综合教程4（第⼆版）习题答案
Unit 1
Vocabulary
I.
单词查询
1. 1) alliance 2) at the cost of
3) stroke 4) limp
5) minus 6) regions
7) declarations 8) siege
9) raw 10) bide his time
11) have taken their toll 12) in the ca of
2. 1) is faced with 2) get bogged down
3) is pressing on / presd on 4) drag on
5) get by 6) dine out
7) have cut back 8) get through
3. 1) lead to the conquest of cancer in the near future
2) has been brought to a halt by the delayed arrival of raw materials due to the dock workers’ strike
3) will/should never get in the way of her career
4) caught the foreign minister off guard
5) of the electronic calculator has rendered the slide rule out of date/obsolete
4. 1) Being faced with … the occupation of … regions
一线口语英语2) crucial to … efficient … to reckon with … weaken … be brought to a halt
3) a heroic … the decisive … turned the tide … siege … by launching
II. More Synonyms in Context
1) During the First World War, battles occurred here and there over vast areas. Some of the most dramatic fighting took place in the gloomy trenches of France and Belgium.
2) Elizabeth made careful preparations for the interview and her efforts / homework paid off.
3) I spent hours trying to talk him into accepting the ttlement, but he turned a deaf ear to all my words.
4) Pneumonia had verely weakened her body, and I wondered how her fragile body could withstand the harsh weather. III. Usage
1) fall ill
2) lay dead at home for two weeks
3) dropped dead from a heart attack
4) fell asleep.
5) marrying young
6) to sit still for longer than a few minutes
Comprehensive Exercis
I. Cloze
1. 1) invasion 2) stand in the way
3) Conquest 4) catching ... off his guard
5) launching 6) declaration
7) campaign 8) drag on
9) reckon with 10) bringing ... to a halt
2. 1) allow 2) reckoned
3) highly 4) forecasts
5) rapidly 6) instant
7) delivery 8) advantage
9) obrving 10) powerful
II. Translation
1. 1) Mr. Doherty and his family are currently engaged in getting the autumn harvest in on the farm.
2) We must not underestimate the enemy. They are equipped with the most sophisticated weapons.
3) Having been cut of a job/Not having had a job for 3months, Phil is getting increasingly desperate.
4) Sam, as the project manager, is decisive, efficient, and accurate in his judgment.
5) Since the chemical plant was identified as the source of solution, the village neighborhood committee decided to clo it down at the cost of 100 jobs.
2. The offensive had already lasted three days, but we had not gained much ground. The division commander instructed our battalion to get around to the rear of the enemy at night and launch a surpri attack. To do so, however, we had to cross a marshland and many of us were afraid we might get bogged down in the mud. Our battalion commander decided to take a gamble. By a stroke of luck, thanks to the verely cold weather which made the marshland freeze over, we arrived at our destination before dawn and began attacking the enemy from the rear. This turned the tide of the battle. The enemy, caught off guard, soon surrendered.
Unit 2
Vocabulary
I.
1. 1) expansion 2) automated 3) vapor 4) take control of 5) hazards 6) satellite 7) vibrated 8) magnetic
9) bunched 10) in the air 11) got/was stuck in 12) approximately 2. 1) nd out 2) stand up for 3) pass for 4) were closing in on
5) starting up 6) went through 7) fill out 8) fall into
3. 1) incorporates all the latest safety features
2) two trees ten feet apart
3) awarding lucrative contracts to his construction firm
4) the prototype of a new model before they t up a factory to make the cars
5) are correlated in all racial groups
4. 1) the application … remote … has turned into a reality … are poid to
2) that vibrate … can detect … frequency
3) lanes … are mounted in … alert a … hazard
II. Word Formation
Clipped Words Blends
kilo kilogram Medicare medical care
memo memorandum email electronic mail
gym gymnasium comsat communications satellite lib liberation newscast news broadcastgreat fire wall>一建合格线
doc doctor skyjack sky hijack
vet veterinarian Eurodollar European dollar
prep preparatory brunch breakfast and lunch宫东风
auto automobile telecast television broadcast
flu influenza Oxbridge Oxford and Cambridge III. Usage
1. swimming pool
2. drawing board
3. enriched Middle English
4. disturbing change
5. fully developed prototype
6. Canned foods
7. working population 8. puzzling differences
Comprehensive Exercis
I. Cloze
1. 1) computerized 2) start up 3) be poid to 4) alert 5) hazards 6) monotonous 7) take control of 8) steer 9) lane 10) decrea 11) calculate 12) eliminate 13) getting stuck in 14) mounted 15) detect 16) vapor
2. 1) generates 2) related 3) revolutionized 4) enabled
5) opportunities 6) overall 7) manufacturing 8) dependent 9) interact 10) fatalities
II. Translation
1. 1) There was an unusual quietness in the air, except for the sound of artillery in the distance.
2) The expansion of urban areas in some African countries has been causing a significant fall in living standards and an increa in social problem.
好的英文网名3) The rearch shows that atmospheric carbon dioxide levels are cloly correlated with global temperatures.
4) The frequency of the bus rvice has been improved from 15 to 12 minute recently.
5) The diver stood on the edge of the diving board, poid to jump at the signal from the coach.
2. Automobiles have, since their invention, revolutionized transportation, changing forever the way people live, travel, and do business. On the other hand, they have brought hazards, especially highway fatalities. However, today the application of computer technology and electronic nsors in designing and manufacturing cars makes it possible to eliminate most of traffic accidents. For example, electronic nsors mounted in your car can detect alcohol vapor in the air and refu to start up the engine. They can also monitor road conditions by receiving radio signals nt out from orbiting satellites and greatly
reduce your chances of getting stuck in traffic jams.
Unit 3
Language Sen Enhancement
1. (1) checked with (2) interview (3) grill (4) clippings
(5) be right for (6) follow up (7) indicating (8) hand-delivered (9) prepared (10) prospective
Vocabulary
I.
1. 1) rude 2) physically 3) structure 4) made a difference 5) blurted (out) 6) chuckling 7) measurable 8) prospective
9) preparations 10) sparkled 11) took a crack at 12) partner
2. 1) go after 2) look back at/on 3) be put up 4) stood for
5) build in 6) follow up 7) be hooked up to 8) clod up
3. 1) grilled her about where she had been all night
2) beyond Cinderella's wildest dreams that she could one day dance in the King’s palace
3) will be in readers’ hands soon
4) do your homework before going on an interview
5) was in the neighborhood of 150 dollars
4. 1) applicants … veteran … the prospective
2) From his standpoint … has made every endeavor to go after
3) as the saying goes … to have a crack at … barely
II. Words with Multiple Meanings
1. behave
2. keep (ud to avoid repetition)
3. clean
4. get along
rohypnol5. perform/complete
6. perform/complete
7. study
8. be enough
9. be acceptable
III. Usage
1. There is so much to say and it is hard to know where to begin. OK, I’ll talk about mylf first.
2. Thank you very much, John, for your beautiful Christmas card. By the way, I have something here for you.
3. The new computer language can be quite easily understood by anyone who can read the daily newspaper. Now, why is this an advantage?
4. I’m going to work out the outline and will let you know how it goes. By the way, I will e you in February, as I plan to attend your minar in Shanghai.
5. OK, you got the job. Now, how to maximize your profits with as little effort as possible?
6. Chris is back from Australia. Incidentally, tho pictures you nt me are wonderful.
Comprehensive Exercis
I. Cloze
1. 1) prospective 2) As I e it 3) done your homework
4) beforehand 5) endeavor 6) structurewaterman
7) partners 8) Respond 9) take a crack
10) from the standpoint (11) make a difference 12) follow up
such as
aborted2. 1) encouraging 2) inquiry 3) relevant 4) samples
5) references 6) advice 7) preparing 8) riously
9) probably 10) exhibit
II. Translation
1. 1) Despite the inadequate length of the airstrip in this emergency landing, the veteran pilot managed to stop the plane after taxiing for only a short while.
2) Grilled by the reporters, the movie star eventually blurted (out) that she had undergone two plastic surgeries.
3) We have the technology and our partner has the capital. Working together, we’ll have the future in our hands.
4) If I had known beforehand that you would bring so many friends home, I would have made better preparations. You e, I have barely enough food and drinks for a snack.
5) People gave generously upon learning that new school rooms with stronger structures were to be built in the earthquake-stricken area.
2. Well begun, half done, as the saying goes. It is extremely important for a job applicant to do his homework while eking employment. From my standpoint, whether or not one has done his homework clearly makes a differences in his chance of success.
I have a friend who is earning somewhere in the neighborhood of 100,000 dollars a year in a large computer software company. He told me that from his own experience the decision makers who interview prospective employees like people who are well prepared. Tho who make no endeavor to learn as much about his prospective
employer as possible don't have much of a chance of success.
Unit 4
Vocabulary
I.
1. 1) advantageous 2) let alone
3) witnessing … vanishing 4) landmark
5) entitled 6) displace
7) Establishment 8) patriotic … strengthen
9) contradictions 10) aspires
11) divorced 12) pendulums
2. 1) come to 2) dozed off
3) believed in 4) was t apart
