全新版大学英语综合教程第二版第四册课后习题答案.doc.doc

全新版大学英语综合教程 4 【第二版****题答案主编:李荫华上海外语教育出版社 Unit 1 Part II Text A anization Parts Paragraphs Main Ideas Part One Paras 1-2 Introduction — Both Napoleon's and Hitler's military campaigns failed because of the severity of the Russian winter. Part Two Paras 3-11 Napoleon's military campaign against Russia Part Three Paras 12-20 Hitler's military campaign against the Soviet Union Part Four Para 21 Conclusion — the elements of nature must be rekoned with in any military campaign. 2. Sections Paragraphs Main Ideas Section One Paras 12-13 Hitler's blitzkrieg against Russia and Stalin's scorched earth policy Section Two Paras 14-18 the battles fought at Leningrad, Moscow and Stalingrad Section Three Paras 19-20 the Russian counter-offensive and the e of the war 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 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 may lead to the conquest of cancer in the near future. 2) Production inmany factories has been brought toa 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caught the foreign minister off guard. 5) The introduction of the electronic calculator has rendered the slide rule out of date /obso lete. 4. 1) Being faced with an enemy forces much superior to ours, we had to give up the occupation of big cities and retreat to the rural and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 anization. Failure to reckon with this problem will weaken its strength. In many cases,work may be brought toa halt by constant internal struggle in anization. 3) The Red Army fought a heroi