高二课本知识点详解及练习：选修6Unit5(人教版)

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1、高二 本知 点 解及 ： 修6Unit5（人教版）Unit5 The power of nature 知 点 解. 常考 必背1 appoint vt.命；委派任 指定； 定Committee members recently appointed me their chairman.委 会最近任命我 主席。快速 (1)appoint sb as/to be.任命某人担任appoint sb to 位任命某人担任 位appoint sb to do.指定某人做 (2)appointmentn C 会； 定； ；C & U任命；任 ； 位by appointment 通 make an appoi

2、ntment(with)( 与 ) 定appointedadj.指定的； 定的；受指派的2 evaluate vt. 估； 价； 价； 定We need to evaluate how well the policy is working.我 需要 一政策 生的效果做出 估。3 waven波浪；波涛vt.波 ； 手She waved a friendly greeting.她友好地 手致意。4 absoluteadj.完全的；肯定的；确 的；无条件的It was nearly an absolute agreement. 差不多是一个完美的 。absolutely/? bs?lu?tlI/ad

3、v. 地；完全地 无条件地 It is absolutely the best building in town. 无疑是城里最好的建筑物。5 suit n C(一套 )衣服；套 vt.(服装、 色等 )相配；合身；中 的意；合乎 的要求To students， youd better choose the activities which interest you and suit you. 学生来 ，你最好 那些感 趣适合自己的活 。快速 (1)suit sb (fine)合某人的意； 某人很合适suit.to 使适合suit oneself 随自己的意愿行事(2)suitable adj

4、.合适的，适合的be suitable for.适合 be suitable to do sth 适合干某事6 potentialadj.可能的；潜在的n U潜能；潜力；潜在性I must say that I have the potential to work as an instructor.我必 我有当教 的潜能。7 preciousadj. 重的；珍 的8 shoot(shot， shot) vt. 射；放射；射中；射死n C 芽；抽芽；嫩枝He would rather shoot himself than compromise his principles.他宁愿一 打死自己也不

5、愿 背自己的原 。第 1页快速 (1)shoot sb/sth 中某人 / 某物shoot at 向 射 (2)shootingn C射 ； shotn C 射；射 ；射手 注射 拍 ；照相；一段影片9 anxiousadj. 患的；担心的 渴望的He is anxious about her safety.他 她的安全感到焦 。快速 be anxious for/about 担心 be anxious for sth/to do.渴望 (做 ) be anxious 从句 (从句中常用虚 气)anxietyn U挂念；焦 ；C令人着急的事；U 急于 (想做某事 )； 望with anxiet

6、y 焦急地10 panicnC &U恐慌；惊慌vt.&vi.(panicked， panicked)(使 )恐慌Im proud that my family remained clear headed when panic could have led to a very different outcome.我很自豪我的家人在恐慌本可能 致一个不同 果的 候保持清醒的 。快速 (1)panic over sth 某事感到惊慌失措panic sb into doing sth 使某人惊慌地做某事(2)get into a panic 陷入恐慌in (a) panic 恐慌. 高 短 必会1 b

7、urn to the ground 全部焚 2 make ones way 前往3 vary from.to.由 到不等. 写作句式必学1 Yet， however weak we are， we are not completely powerless.但是无 我 多么弱，我 都不是一点力量都没有。2It is said that this boy，who had a great gift for languages and persuasion，is the father of theManchu people.据 个男孩就是 族人的祖先，他具有 言天 和很 的 服力。3 I was ab

8、out to go back to sleep when suddenly my bedroom became as bright as day.我 要再睡，突然我的卧室亮如白昼。Unit5 The power of nature 单元练习. 句 法填空1 Amie Salmon, disabled, is attended throughout her school days by a nurse _appointed_ (appoint) to guard her.2 It is widely acknowledged that students should _(should)_be_e

9、valuated_(evaluate) in terms of overall quality.3 The lecture _having_been given, a lively questionand-answer session followed.4 People complain that decisions to approve _or_ deny a permit are often arbitrary rather than based on fixed criteria.第 2页5 The party _will_be_held_(hold) in the garden, we

10、ather permitting.6 _Having_eaten_(eat) at the cafeteria before, Tina didnt want to eat there again.7 The car burns more fuel, but _taking_(take) all things into consideration, its still a goodcar.8 Johnson has been working very hard and has made great progress in his field.No wonder he _was_appointe

11、d_(appoint) president of the local hospital so soon.9 There is no greater pleasure than lying on my back in the middle of the grassland, _staring_(stare) at the night sky.10 I was about to hand in the paper _when_ I found another mistake and then corrected it carefully.11 This _being_(be) my first p

12、erformance, I was so worried that I kept on reading the script again and again.12 Have you ever considered how weak humans are _compared_(compare) with a volcano, hurricane or earthquake?13 The trial, in his opinion, was _absolutely_(absolute) fair.14 She sang to the music with her hand _waving_(wav

13、e) gently.15 I felt _uncomfortable_(comfortable) in my stomach because I ate too much. 完成句子1 Youd better wear a helmet, because it can _protect_your_head_from_being_hurt_( 保护你的头部不受伤害 )2人们相信她有当教育家的潜质，因为她有语言天赋和很强的说服力。Itis believed thatshe _has(the)_potential_as/to_become_an educator because she_has_a_

14、gift_for_ languages and persuasion.3委员们都赞同这种观点：是第三个候选人，而不是第一个应该被任命为委员会成员。The committee members all subscribed to the view that _it_was_ the third candidate rather than the first one _that_should_be_appointed_ to the committee.4我正在林荫道上走着，这时遇到了老朋友玛丽。I _was_walking_ on the avenue _when_ I came across m

15、y old friend Mary.5新郎正要抽支烟，这时新娘提醒他说他已经承诺戒烟了。The bridegroom was _about_to_smoke_(a_cigarette)_when_ the bride reminded him thathe had made a commitment to quit smoking.6有时写小说，有时去打猎，有时在河里洗澡，有时和朋友去看电影，这个小说家过着健康活跃的生活。Sometimes writing his novel, sometimes _going_shooting/hunting_ ， sometimes _bathing_in

16、_the_river_ and sometimes going to the cinema with his friends, the novelist lives a healthy and active life.7_Having_seen_the_educator_many_times_ (尽管多次见到过这名教育家 )，the candidate still feels awkward every time she sees him.(having done作让步状语 )8她的工作最重要的是帮助其他科学家预测一系列的灾害洪水，干旱，台风，雷暴，火山爆发等等。_The_most_impor

17、tant_thing_about_ her job is that she helps other scientists to predict a range of catastrophesflood, drought, typhoon, thunderstorm, volcano eruption _and_so_on_.9戒烟比你想像的要困难得多，因为不仅仅全身会上瘾，也会心理上瘾。第 3页Quitting smoking is _far/much_more_difficult_than_ you imagine because you are not only physically ad

18、dicted but also _mentally_addicted_.10雪茄在地毯上烧了一个洞，结果平房着火了。最后整个房子被烧为平地。The cigar burned a hole in the carpet and _as_a_consequence/result_， the bungalow caught fire.Eventually the whole house _was_burned_to_the_ground_. 单句改错1 The mother was standing at the gate, anxiously to see her son._anxiously an

19、xious_2 They have been appointed a new head teacher at the school already._去掉 been_3 With all the houses being burnt to the ground, they had no place to live in._去掉 being_4 To students, youd better choose the activities which interest you and suit to you._去掉 to_5 The test finishing, we began our hol

20、iday._finishing finished_6 I was about to leave while the telephone rang._while when_. 语篇填空Thedayafterthis _erupti on_(erupt)Iwasluckyenoughtohaveamuch _closer_(close) look at it.Two other scientists and I were driven up the mountain and dropped as close as possible to the crater that had been forme

21、d _during_ the eruption.Having earlier collected special clothes from the observatory, we put them on _before_ we went any closer.All three of us looked like spacemen.We _had_(have)white protective suitsthat covered our whole body,helmets, big boots and specialgloves. _It_ was not easy to walk in th

22、ese suits, _but_ we slowly made our way tothe edge of _the_crater and looked down into the red, boiling centre.The other twoclimbed down into thecrater _to_collect_(collect) some lava for later study, but thisbeing my first experience, I stayed at the top and watched _them_. 话题写作用本单元所学知识完成下列句子，并按照逻辑

23、连成短文。1_Compared_with_natural_disasters_，such as typhoons，hurricanes，floods，earthquakesand volcano eruptions, humans are weak.与自然灾害，如台风、飓风、洪水、地震和火山喷发等相比，人类很弱小。2 _When_a_volcano_erupts_ ， hotlava is sent uphundreds ofmetersintotheair_like_a_fountain_.当火山喷发时，炽热的岩浆像喷泉一样可喷到数百米的高空中。3 Wherever the lava flo

24、ws, everything_is_buried_under the molten rock.岩浆流经之处，一切都被掩埋在熔岩下面。4 People are_in_panic_and_anxious_about_their safety.人们惊慌失措，为自己的安全担忧。5 The firemen_make_their_way_to_the places on fire.消防队员赶到起火的地方。6 They_make_every_effort_to_put_out_thefire.Manyhouses_are_burnt_to_the_第 4页ground_.他们尽一切努力灭火。许多房子都被烧毁

25、了。组篇公式：用状语从句改写句6。答案：Compared with natural disasters， such as typhoons, hurricanes, floods， earthquakes and volcano eruptions， humans are weak. When a volcano erupts, hot lava is sent up hundreds of meters into the air like a fountain.Wherever the lava flows, everything is buried under the molten rock. So people are in panic and anxious about their safety. Meanwhile the firemen make their way to the places on fire. At last, though they make every effort to put out the fire, many houses are burnt to the ground.第 5页