当前位置:首页 >> 英语 >> Keys to Unit 1(Book 4)

Keys to Unit 1(Book 4)

Vocabulary I. 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 case of 2. 1) is fa

ced 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 may lead to the conquest of cancer in the near future.

2) Production in many factories has been brought to a halt by the delayed arrival of raw materials due to the dock workers’ strike. 3) Sara has made up her mind that her leisure interests will/should never get in the way of her career. 4) Obviously the reporter's question caught the foreign minister off guard. 5) The introduction of the electronic calculator has rendered the slide rule out of date / obsolete. 4. 1) Being faced with an enemy forces much superior to ours, we had to give up the occupation of big cities and retreat to the rural and mountainous regions to build up our bases. 2) Unity is crucial to the efficient operation of an organization. Failure to reckon with this problem will weaken its

strength. In many cases, work may be brought to a halt by constant internal struggle in an organization. 3) The Red Army fought a heroic battle at Stalingrad and won the decisive victory against the Germans. In fact, this battle turned the tide in the Second World War. During this famous battle, the Soviet troops withstood the German siege and weakened the German army by launching a series of counterattacks. 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)1 spent hours trying to talk him into

accepting the settlement, but he turned a deaf ear to all my words. 4) Pneumonia had severely weakened her body, and I wondered how her fragile body could withstand the harsh weather.

III. Usage 1) But often it is not until we fall ill that we finally learn to appreciate good health. 2) A rich old lady lay dead at home for two weeks—and nobody knew anything about it. 3) It's said he dropped dead from a heart attack when he was at work 1) Don't sit too close to the fire to keep warm—you could easily get burned, especially if you fall asleep. 4) In those days people believed in marrying young and having children early.

5) Little Tom was unable to sit still for longer than a few minutes. ■ Structure 1. 1) To his great delight, Dr. Deng discovered two genes in wild rice that can increase the yield by 30 percent. 2) To her great relief, her daughter had left the building before it collapsed. 3) To our disappointment, our women's team lost out to the North Koreans. 4) We think, much to our regret, that we will not be able to visit you during the coming Christmas. 2. 1) These birds nest in the vast swamps (which lie to the) east of the Nile. 2) By 1948, the People's Liberation Army had gained control of the vast areas north of the Yangtze River.

3) Michelle was born in a small village in the 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 States for about 1,900 kilometers west of the Rocky Mountains. Comprehensive Exercises I. Cloze 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

(A) (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 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 close it down at the cost of 100 jobs. 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 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. Thanks to the cold weather which made the marchland froze 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.

Our troops engaging the enemy at the front were faced with strong/fierce/stiff resistance. We started under cover of darkness and pressed on in spite of great difficulties. By a stroke of luck, the temperature at night suddenly dropped to minus 20 degrees Celsius and.


Keys to Unit 2,book 4

Keys to Unit 2,book 4_英语学习_外语学习_教育专区。大学英语专业Keys to Unit 2, BOOK4 IV. P27 Paraphrasing 1. The phrase “personal space” has an...

Keys from Unit 1 to 4

2页 1财富值 Keys to Unit 4 8页 免费 Keys to Unit 1 9页 免费 一课一练第一册keys to Un... 暂无评价 2页 1财富值 keys to unit1 book4 44页...

Keys to Unit 1 Book 1 Friendship

Keys to Unit 1 Book 1 Friendship_英语_高中教育_教育专区。人教新课标unit1friendshipUnit 1 Book 1 ? ? 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) ? ...

keys to book 3 Unit 1

keys to unit 1 book 2 暂无评价 32页 1下载券 unit 4 keys to book 3答...XII 1. 每当有人帮了你,无论事情大小,无论他地位高低,你都应 该对他说声...

keys to unit 1

keys to unit 1_英语学习_外语学习_教育专区。英语今日推荐 67份文档 九妖笑话 2014年笑话大全之让你笑个够 儿童笑话大全爆笑 爆笑笑话精选160份文档 2014...

Keys to Book 4

keys to Unit 5-6_book 2 10页 1财富值如要投诉违规内容,请到百度文库投诉中心;如要提出功能问题或意见建议,请点击此处进行反馈。 ...

Keys to Book 4

23页 1财富值 Keys to 视听说Book 4-4 暂无评价 21页 1财富值 keys to book 2,unit 4 2页 免费 Keys to 视听说Book 4-1 暂无评价 25页 1财富值 Ke...

大学英语4Keys to exercises B4 Unit 1

大学英语4Keys to exercises B4 Unit 1 大学英语4单元答案大学英语4单元答案隐藏>> BOOK 4 Unit One Part II Text A lexf Organization ": ... ■...

Key to Quiz unit1-5 book4

Key to Quiz unit1-5 book4_英语学习_外语学习_教育专区。Key to Quiz 1 ...2. 3. Keys to unit2 : BABCA BACDC BBDDA imperfect intimacy lengthy ...

keys to Unit 4

Keys from Unit 1 to 4 27页 2下载券 keys to book 2,unit 4 2页 免费...Unit 4 Vocabulary 1) wreck 2) balance 3) approaching 4) handle 5) ...
book6 unit4 | book2unit4 | book4 unit1 | book4unit3 | 人教社book 6 unit 4 | book5unit4 grammar | book4 unit4 | book6 unit4单词拼写 |

文档资料共享网 nexoncn.com copyright ©right 2010-2020。