全新版大学英语综合教程第4册课后练习答案..doc

College English(Integrated Course)4 Unite 1 Part II Text A lexf Organization : ■■■■ ■■ - Parts Paragraphs Main Ideas Part One Paras 1-2 Introduction — Both Napoleons and Hitlers military campaigns failed because of the severity of the Russian winter. Part Two Paras 3-11 Napoleons military campaign against Russia Part Three Paras 12-20 Hitlers military campaign against the Soviet Union Part Four Para 21 Conclusion—The elements of nature must be reckoned with in any military campaign. 2. Sections Paragraphs Main Ideas Section One Paras 12-13 Hitlers blitzkrieg against Russia and Stalins 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 outcome of the war Vocabulary I. 1. 1) alliance 3) stroke 5) minus 7) declarations 2) heroic 4) limp 6) regions 8) siege 9) raw 10) retreat 11) have taken their toll 12) In the case of 13) campaign 14) at the cost of 15) has been brought to a halt 2. 1) is faced with 2) get bogged down3) is pressing on / pressed on 4) drag on 5) picking up 6) falling apart 7) cut back 8) take over 3. 1) The rapid advance in gene therapy may lead to the conquest of cancer in the near future. The border dispute between the two countries resulted in thousands of casualties. Sara has made up her mind that her leisure interests will/should never get in the way of her career. Obviously the reporters question caught the foreign minister off guard. The introduction of the electronic calculator has rendered the slide rule out of date / obsolete. 4. 1) At that time, the enemy forces were much superior to ours, so we had to give up the occupation of big cities and retreat to the rural and mountainous regions to build up our bases. 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 hal