Unit 4 Wild Antarctica Get Ready and Reading 同步练习 2

Wild Antarctica 同步练习同步练习 Period Two Integrating Skills 基础落实基础落实 课文理解课文理解 1 Why is the ozone layer so important to human beings A Because it is a kind of oxygen B Because it blocks much of the sun s dangerous ultraviolet radiation C Because it is a large thin area D Because it would cause skin cancer and other diseases 2 What are the purposes of the American scientists trip to Antarctica A To pay a visit B To discover the reason for the yearly change in the Antarctic atmosphere C To find out whether the decrease in ozone could be the beginning of a worldwide problem D Both B and C 3 Have the American scientists found the cause of the ozone loss A No they haven t B They will find it before long C Yes they have D It isn t mentioned 4 According to British scientists when do ozone levels over Antarctica change A Last year B In September C From September to November D In November 5 Which of the following has the closest meaning to the word develops in the first sentence of the last paragraph A goes B floats C forms D comes 单词检测单词检测 1 n 大气 大气层 气氛 放射 发射 人造卫星 威胁 恶兆 工具 器械 手段 层 层次 含量 测量 衡量 气球 2 v 尝试 企图 认可 批准 adj 大气的 大气层的 给予保护的 防护的 每年的 一年一度的 adv 主要 大部分 稳定地 不变地 短语检测短语检测 1 自那以后 2 变大 3 试图 4 查出 查明 用所给词的适当形式填空用所给词的适当形式填空 1 There were no windows to admit a moist atmospheric 2 He is a difficult task attempt 3 The people in the hotel were foreign tourists main 4 They are determining the sugar level 5 We think it better to begin work immediate 选词填空选词填空 confirm instrument threat yearly steadily 1 Pay is reviewed on a basis 2 Has everyone that they re coming 3 The company s exports have been increasing 4 The strike has been called off 5 The law is not the best for dealing with family matters 完成句子完成句子 1 The family 添丁 recently 2 She d been seeing the boy for a while but 不想让 她父母知道 3 We 自那以后一直住在这里 4 Two factories were closed 试图削减费用 5 The traffic rule says young children under the age of four and 重不到40镑 must be in a child safety seat 单项填空单项填空 1 Putting in a new window will cutting away part of the roof A contain B comprise C include D involve 2 That s a good idea But who s going to the plan I think Tom and Grey will A set aside B carry out C take in D get through 3 If you drive from the airport go on the motorway and follow the A ways B points C signals D signs 4 He to escape from the prison but he couldn t find anybody to help him A succeeded B attempted C advised D offered 5 is reported in the newspaper talks between the two countries are making progress A It B As C That D What 6 Why didn t you buy the gold ring I but I didn t have the money A would have B bought C would like to D had bought 7 There is a hotel in the neighborhood A direct B right C straight D immediate 8 Now we can pick up weather information from new type of weather satellite A the a B the the C a D a a 9 Jim said there was no clear evidence they meant to mislead investors A which B that C what D when 10 Today we will begin we stopped yesterday so that no point will be left out 2010 重庆 32 A when B where C how D what 微写作微写作 写作素材 1 借助于人造卫星 人们采取了紧急营救措施 2 被困于南极的探险家和游客得到了及时的援救 3 暂时安置在了附近的一所医院里 提示 黑体部分用本单元词汇表达 连句成篇 将以上句子连成一篇50词左右的英语短文 能力提升能力提升 阅读理解阅读理解 An Air France plane carrying 228 people from Brazil to France has disappeared over the Atlantic after flying into turbulence 风等的 狂暴 airline officials say The Airbus sent an automatic message at 0214 GMT four hours after leaving Rio de Janeiro 里约热内卢 reporting a short circuit It may have been damaged by lightning It was well over the ocean when it was lost making Brazilian and French search planes task more difficult France s president said the chances of finding survivors were very small It is a catastrophe the likes of which Air France has never seen Nicolas Sarkozy said after meeting relatives and friends of passengers at a crisis centre at Charles de Gaulle airport Earlier Air France chief executive Pierre Henri Gourgeon told reporters We are without a doubt faced with an air disaster He added The entire company is thinking of the families and shares their pain Flight AF 447 left Rio at 19 00 local time 22 00 GMT on Sunday It had 216 passengers and 12 crew on board including three pilots The passengers included one infant 婴儿 seven children 82 women and 126 men Air France confirmed that there had been 61 French and 58 Brazilians on board Among the other passengers were 26 Germans nine Chinese nine Italians six Swiss five Britons five Lebanese four Hungarians three Irish three Norwegians and three Slovaks 1 The plane A is a Brazil plane B sent an automatic message just after its flying into the turbulence C was on its way from Brazil to France D was lost when it was to fly over the ocean 2 The following statements are wrong EXCEPT that A the plane was damaged by lightning B survivors were likely to be found C 228 people on board were all passengers D Air France is faced with an air disaster 3 What does the underlined sentence It is a catastrophe the likes of which Air France has never seen mean A Air France wasn t surprised at such an air crash B Air France had ever met with such a serious air disaster C The air crash was a serious air disaster that Air France had never met with D Although Air France had ever met with several air crashes it didn t see such serious one 4 The best title for the passage is A Flight AF 447 left Rio B The passengers on board are mainly Brazilians and French C A French plane lost in a ocean storm D Flight AF 447 damaged by lightning 答案答案 基础落实 1 B 2 D 3 A 4 C 5 C 1 atmosphere radiation satellite threat instrument layer level measurement ballo on 2 attempt confirm