全新版第四册英语课后答案

Vocabulary

I. 1. 1) alliance

3) stroke

5) minus

7) declarations

2) at the cost of

4) limp

6) regions

8) siege

Appendix I - $9

9) raw 10) bide his time

11) have taken their toll 12) in the caseof

2. 1) is faced with 2) get bogged down

3) is pressing on / pressed on 4) drag on

5) get by 6) dine out

7) have cut back 8) get through

3. 1) The rapid advance in gene therapy maylead to the conquest of cancer in the near

future.

2) Production in many factories has beenbrought to a halt by the delayed arrival of

raw materials due to the dock workers’strike.

3) Sara has made up her mind that herleisure interests will/should never get in the way of

her career.

4) Obviously the reporter's question caughtthe foreign minister off guard.

5) The introduction of the electroniccalculator has rendered the slide rule out of date /

obsolete.

4. 1) Being faced with an enemy forces muchsuperior to ours, we had to give up the

occupation of big cities and retreat to therural and mountainous regions to build up

our bases.

2) Unity is crucial to the efficientoperation of an organization. Failure to reckon with

this problem will weaken its strength. Inmany cases, work may be brought to a halt by

constant internal struggle in anorganization.

3) The Red Army fought a heroic battle at Stalingrad and won the decisive victory against

the Germans. In fact, this battle turnedthe tide in the Second World War. During this

famous battle, the Soviet troops withstoodthe German siege and weakened the German

army by launching a series ofcounterattacks.

II.More Synonyms in Context

1) During the First World War, battlesoccurred here and there over vast areas. Some of the

most dramatic fighting took place in thegloomy trenches of Franceand Belgium.

2) Elizabethmade careful preparations for the interview and her efforts / homework paidoff.

3)1 spent hours trying to talk him intoaccepting the settlement, but he turned a deaf ear to all my

words.

4) Pneumonia had severely weakened herbody, and I wondered how her fragile body could

withstand the harsh weather.

- 90 - Appendix I

III. Usage

1) But often it is not until we fall illthat we finally learn to appreciate good health.

2) A rich old lady lay dead at home for twoweeks—and nobody knew anything about it.

3) It's said he dropped dead from a heartattack when he was at work

1) Don't sit too close to the fire to keepwarm—you could easily get burned, especially if you

fall asleep.

4) In those days people believed inmarrying young and having children early.

5) Little Tom was unable to sit still forlonger than a few minutes.

■

Structure

1. 1) To his great delight, Dr. Dengdiscovered two genes in wild rice that can increase the yield by

30 percent.

2) To her great relief, her daughter hadleft the building before it collapsed.

3) To our disappointment, our women's teamlost out to the North Koreans.

4) We think, much to our regret, that wewill not be able to visit you during the coming

Christ mas.

2. 1) These birds nest in the vast swamps(which lie to the) east of the Nile.

2) By 1948, the People's Liberation Armyhad gained control of the vast areas north of the

Yangtze River.

3) Michelle was born in a small village inthe north of France,but came to live in the United

States at the age of four.■

4) The Columbia River rises in western Canada and continues/runs through the United Statesfor

about 1,900 kilometers west of the Rocky Mountains.

Comprehensive Exercises

I. Cloze (A)

1. invasion

3. Conquest

5. launching

7. campaign

9. reckon with

2. stand in the way

4. catching... off his guard

6. declaration

8. drag on

10. bringing...to a halt

Appendix I - 91 - (B)

1. allow 2. reckoned

3. highly 4. forecasts

5. rapidly 6. instant

7. delivery 8. advantage

9. observing 10. Powerful

II. Translation

1. Mr. Doherty and his family are currentlyengaged 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 hada job for 3months, Phil is getting increasingly

desperate.

4. Sam, as the project manager, isdecisive, efficient, and accurate in his judgment.

5. Since the chemical plant was identifiedas the source of solution, the village neighborhood

committee decided to close it down at thecost of 100 jobs.

The offensive had already lasted threedays, but we had not gained much ground. Our

troops engaging the enemy at the front werefaced with strong/fierce/stiff resistance. The

division commander instructed ourbattalion to get around to the rear of the enemy and

launch a surprise 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. We started under cover of darkness andpressed on in spite of great difficulties. By a

stroke of luck, the temperature at nightsuddenly dropped to minus 20 degrees Celsius and the

marsh froze over. Thanks to the coldweather, 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.

Part III TextB

Comprehension Check 1. d

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说综合文库全新版第四册英语课后答案在线全文阅读。