1、Unit 6 Survival泛读技能初养成 返首页课时分层作业2 阅读 P68P69 中的材料，选出最佳选项1Why Mars is the most likely choice to live on for humans?ABecause there is no pollution.BBecause there is much renewable energy.CBecause it is relatively close to Earth.DBecause there is no risk to live there.返首页课时分层作业3 2Which is not one of the
2、 difficulties to send people to Mars?AIt is too far from Earth.BIt is dangerous to through solar radiation.CStaying alive is a challenge.DIt requires skills,courage and intelligence.答案 12 CC返首页课时分层作业4 Words and Phrases知识要点1 consumption n(精力、油、电等的)消耗量；消费(教材 P67)The President has announced emergency m
3、easures to limit fuel consumption.总统宣布了限制燃料消耗的紧急措施。返首页课时分层作业5 例 1 The laws have led to a reduction in fuel consumption in the US.这些法律已经使美国燃料消耗量有所减少。例 2 Consumption rather than saving has become the central feature of contemporary societies.现代社会的主要特征是消费而不是储蓄。造句 在发展中国家，香烟的消费量正在上升。_In developing countr
4、ies cigarette consumption is increasing.返首页课时分层作业6 知识拓展(1)consume v 消费；消耗；耗尽；吃完be consumed with 被折磨consume sth.in doing sth.把用在做某事上(2)consumer n.消费者返首页课时分层作业7 即学即练 单句语法填空Instead,I was consumed _ worry and determined to acquire basic survival skills.Improved _(consume)confidence is important to an ec
5、onomic recovery.with consumer 返首页课时分层作业8 知识要点2 get rid of 摆脱，除去(教材 P67)Plus,it also includes a free poster illustrating new plans to get rid of the Ebola virus once and for all.此外，它还包括一张免费海报，展示了彻底清除埃博拉病毒的新计划。返首页课时分层作业9 例 1 Theres corruption,and were going to get rid of it.存在贪污腐败现象，我们将予以清除。例 2 He hop
6、ed to get rid of the pain in what was left of his knee.他希望祛除膝盖处的疼痛。造句 他认为经理是出于个人原因想开除他。_He believed that his manager wanted to get rid of him for personalreasons.返首页课时分层作业10 知识拓展be rid of 摆脱；除掉；除去rid sb./sth.of sth.使某人/某物摆脱某物rid oneself of sth.使自己摆脱某物返首页课时分层作业11 即学即练 单句语法填空What you just said rid me
7、_ anxiety to take the exam.He was finally able to rid _(him)of all financial worries.of himself 返首页课时分层作业12 知识要点3 wipe out 彻底毁灭(教材 P68)In the 1960s and 1970s,the greatest fear was that the human race,and possibly all advanced life forms on the planet,could be wiped out by nuclear missiles,just at th
8、e push of a button.在 20 世纪 60 年代和 70 年代，最大的恐惧是只要一按按钮，人类就可能和地球上所有的高级生命形式一起被核导弹消灭。返首页课时分层作业13 例 1 Well wipe out any enemy that dares to invade our territory.敌人胆敢来犯，我们就把它消灭。例 2 The whole community turned out to wipe out the four pests.全体居民出动除四害。造句 只有用这样的方法我们才能消灭敌军。_Only in this way can we wipe out the
9、enemy troops.返首页课时分层作业14 知识拓展wipe away 擦去；揩去；消除wipe off 擦掉；除掉wipe up 擦干，擦掉(落下的某物或溅出的液体等)wipe out ones debts 还清债务wipe sth.down/wipe down sth.(用湿布)彻底擦干净返首页课时分层作业15 即学即练 单句语法填空The dirt on the floor is not easy to wipe _Would you please wipe the dust _ the table?The old man has at last wiped _ all his d
10、ebts.away off out 返首页课时分层作业16 知识要点4 consist of 由组成；由构成(教材 P69)It consisted of a closed space in which people,animals and plants could live together.它由一个封闭的空间组成，人、动物和植物可以在其中共同生活。返首页课时分层作业17 例 1 All bodies consist of molecules and molecules consist of atoms.一切物质都由分子组成，而分子由原子组成。例 2 Sunlight consists of
11、 different wavelengths of radiation.阳光由几种不同波长的射线组成。造句 这条项链由三串珍珠组成。_The necklace consists of three strings of pearls.返首页课时分层作业18 知识拓展(1)consist ofbe made up of 由组成consist in 在于consist with 与一致(2)consistent adj.一致的，始终如一的；持续的，连续的be consistent with 与相一致或吻合be consistent in 在方面前后一致(3)consistently adv.一致地，
12、始终如一地返首页课时分层作业19 即学即练 单句语法填空The evidence is not consistent _ what you said earlier.We must be consistent _ applying the rules.It is impossible for mans happiness to consist _ wealth.with in in 返首页课时分层作业20 小片段填空 Life mainly _ happiness and sorrow while happiness and sorrow _ struggle.Remember that yo
13、ur ideal life does not always _ the reality.(consist)consists of consist in consist with 返首页课时分层作业21 知识要点5 expose v使暴露(于险境)；揭露；事曝光(教材 P70).we can infer that the Moon is less exposed to dangerous radiation than Mars.我们可以推断，月球比火星暴露在危险的辐射下要少。例 1 He smiled suddenly,exposing a set of amazingly white teet
14、h.他突然一笑，露出一口雪白的牙齿。返首页课时分层作业22 例 2 She was exposed as a liar and a fraud.她被揭露为一个说谎者和骗子。造句 不要让婴孩受到强烈的阳光照射。_Do not expose babies to strong sunlight.返首页课时分层作业23 知识拓展(1)expose to 暴露于；受到风险expose.to.把暴露于be exposed to 暴露于；接触(2)exposure n.暴露；显露返首页课时分层作业24 即学即练 单句语法填空They had not been exposed _ most diseases
15、common to urban populations.Their cancers are not so clearly tied to radiation _(expose)to exposure 返首页课时分层作业25 因果推断题此类题目要求根据已知结果推测导致结果的可能原因。考生要正确把握文章的内涵，理解文章的真正含义。返首页课时分层作业26 例文When the young waitress near my house started saying hello to me every day,I was very happy.She was at least fifteen years
16、 younger than IOne day she signed me to come near.When I walked over,she asked，“Are you single？”？“Why,yes.”I answered,smiling at her happily.“So is my mother.”she said,“Would you like to meet her？”返首页课时分层作业27 The writer talked about the waitress age because he thought _Ashe was youngBit a pleasure t
17、o make friends with herCshe was beautifulDit strange for her to fall in love with him答案 D返首页课时分层作业28 即学即练 请快速确定下面题目的正确答案。The entertainment profession or“show business”attracts many young people.Unfortunately,only very few can hope to become famous and successful.Talent is not enough,because show bus
18、iness is as competitive as any other business.Without a good manager,a performer can never hope to succeed.Fashion is important in this business,too.The 返首页课时分层作业29 best tailor in the world will never be a success if he makes oldfashioned clothes.In exactly the same way,a performer must change his“a
19、ct”in order to follow the taste of the moment.This is true for actors,dancers and comedians,but perhaps most of all singers.返首页课时分层作业30 Why must a pop singer have a good manager？()ATo protect him from his fans.BTo look after his business interests.CTo help him to change his“act”DSo that he can relax.答案 B返首页课时分层作业31 点击右图进入 课 时 分 层 作 业 Thank you for watching!