高考英语一轮复习unit1greatscientists课件新人教版必修

,必修 5 Unit 1 Great scientists,重点单词,1._n.特性；特征adj.特有的；独特的；典 型的 2. _ vi.& vt.结束；推断出 _n.结论；结束 3. _ vt.打败；战胜；使受挫 _ n.失败 4. _ vt.照顾；护理；出席；参加 5. _vt.暴露；揭露；使曝光 _adj.无遮蔽的；无保护的 6. _vt.& n.治愈；痊愈；治疗 7. _n.挑战 _vt.向挑战 8. _vt.吸收；吸引；使专心 9. _vt.认为；怀疑 _n.被怀疑者；嫌疑犯,characteristic conclude conclusion defeat defeat attend expose exposed cure challenge challenge absorb suspect suspect,（学生见P107）,重点单词,10._vt.责备；谴责 _n.过失；责备 11. _ vt.污染；弄脏 _n.污染 12. _ n.柄；把手 _vt.处理；操纵 13. _vt.& n.连接；联系 14. _vt.宣布；通告 _n.通知；宣告 15. _vt.& vi.捐献；贡献；捐助 _ n.捐献；贡献；捐助 16. adj.有创造力的，创造性的，独创的 17. adj.积极的，肯定的，确定的 18._ vi.& vt.（使）旋转；纺（线或纱等） 19. _adj.热情的；热心的 _n.热情 20. _ vt.拒绝；不接受；抛弃 _n.拒绝；抛弃,blame blame pollute pollution handle handle link announce announcement contribute contribution creative positive spin enthusiastic enthusiasm reject rejection,重点短语,1._提出 2._得出结论 3. _使显露；暴露 4. _治愈某人的癌症 5. _迎接挑战 6. _全神贯注于,put forward draw a conclusion expose.to cure sb. of cancer face/meet the challenge be absorbed in,重点短语,7._应受责备 8. _将和联系或连接起来 9. _有助于；导致 10. _除之外；此外 11. _对严格的 12. _讲得通；有意义,be to blame link.to. contribute to apart from be strict with. make sense,1.neither.nor.既不也不 Neither its cause nor its cure was understood.(教材P) 2.every time 用作连词，引导时间状语从句 So many thousands of terrified people died every time there was an outbreak. (教材P2) 3.have sth. done 结构 A woman, who had moved away from Broad Street, liked the water from the pump so much that she had it delivered to her house every day.(教材P3),重点句型,4.with 复合结构在句中作状语 He placed a fixed sun at the centre of the solar system with the planets going round it and only the moon still going round the earth.(教材P7),重点句型,过去分词作定语及表语 1.But he became inspired when he thought about helping ordinary people(Predicative)（教材P2） 2.So many thousands of terrified people died every time there was an outbreak. (Attribute)（教材P2）,语法要点,conclusion nC，U 结论；结束 Draw a conclusion (教材P1) 得出结论,（学生用书见P107）,in conclusion 最后；总之 arrive at/come to/draw/reach a conclusion 得出结论 come to the conclusion that. 所得结论是 conclude vt.& vi . 结束；推断出；作结论 sth.(from sth.) (from sth.) that. with sth. by doing sth.,(1),(2),(从)推断出，断定,conclude,conclude sth.,以结束,In conclusion, Id like to say how much I have enjoyed myself. 最后，我想说说我过得有多么愉快。 The doctor concluded (drew a conclusion) that the patients disease was cancer. 医生推断那位病人得的是癌症。 I concluded from what he said that he was not satisfied with the result. 我从他的话推断出他对结果不太满意。 The story was concluded with a happy ending, which was unexpected. 那个故事以大团圆告终，这是出人意料的。 The teacher concluded his lecture with a poem. 那位老师用一首诗结束了他的讲座。,defeat v.& n.使(计划、希望等)失败，落空；打败，战胜(战争、比赛中的对手)；使受挫 JOHN SNOW DEFEATS “KING CHOLERA” （教材P2） 约翰斯诺战胜“霍乱王”,(1) defeat sb./a team vt.打败，战胜 (某人或战争、比赛的对手) (2) defeat sbs hope/plan 使希望、计划落空、失败,He defeated the defending champion in the final. 他在决赛中打败了卫冕冠军。 Our hopes were defeated. 我们的希望破灭了。 Our school football team suffered another defeat. 我校足球队再次遭遇失败。 I tried to beat him but he was too much for me. 我想打败他，但力不从心。 Billy is sure to win the race. 比利一定会赢得这场比赛。,expose vt.暴露，揭露；使曝光；使面临，使处于的影响(或作用)之下 But he became inspired when he thought about helping ordinary people exposed to cholera. (教材P2) 但当他一想到要帮助(那些)受到霍乱威胁的普通百姓，他就感到很振奋。,(1)expose sth./sb./oneself (to.) 显露或暴露某事物/某人/某人自己 exposed adj.(指地方)无遮蔽的；不遮挡风雨的 be exposed to暴露于,（2）,He exposed their plot. 他揭穿了他们的阴谋。 Dont expose your skin to direct sunlight, or youll get sun burnt. 别把皮肤直接暴晒于阳光下，否则你会被晒伤的。 He doesnt want to expose himself to the influence of bad companions. 他不想使自己受坏伙伴的影响。 The crime of the corrupt officials must be exposed without any reserve. 对贪官污吏的罪行一定要毫无保留地予以揭发。,cure n.治愈某种病的方法；痊愈 vt.治愈；治疗 Neither its cause nor its cure was understood. (教材P2) 既不知道它的病因，也不知道它的治疗方法。,(1)a cure for. 治疗的方法/药物 cure a patient/a disease 治愈病人/疾病 cure sb. of sth.治愈某人的（疾病、恶习等）,(2),Up till now, there is no cure for the common cold. 迄今为止，还没有治愈常见感冒的药物。 The doctor cured my cough with a new medicine that had been developed not long before. 那位医生用一种不久前研制的新药治愈了我的咳嗽。 What we are concerned now is how we can cure the child of his bad habit. 我们现在所关注的是怎样才能改掉这个孩子的坏习 惯。,Dr. Brown treated me for influenza. 布朗医生为我治疗感冒。 The doctor treated her headache, but didnt cure her. 那位大夫给她治疗头疼，但没有治好。 The doctor healed the soldiers bullet wound in the leg. 医生治好了那位士兵腿部的枪伤。,blame vt.责备，谴责；把归咎于 n.过失，责备 It seemed that the water was to blame. (教材P2) 看来水是罪魁祸首。,blame sb.for sth.因某事而责备某人 blame sth.on sb.把某事怪到某人头上 be to blame应受责备;应负责任 (2)get/accept/bear/take the blame for.对负责 lay/put the blame for sth.on sb.把某事归咎于某人身上,(1),Bad workmen often blame their tools. 拙匠常怪工具差。 City residents also blame migrant workers for the sharp rise in the urban crime rate. 城市居民还责怪是民工造成了城市犯罪率的大幅上升。 They blamed the failure of the action on George. 他们将此次行动失败归咎于乔治。 The company is ready to take the blame for what had happened. 公司准备对已发生的事情承担责任。,contribute vt.& vi.捐献；贡献；捐助,contribute.to.把贡献给 contribute to.导致；向投稿;有助于 contribution n.贡献；捐款;稿件 make a contribution to.（to为介词）对作出贡献,(1),(2),They contributed food and clothing for the refugees. 他们向难民捐助了食物和衣服。 The Song Dynasty contributed three great inventions to world civilization. 宋朝为世界文明贡献了三大发明。 Various factors contributed to his downfall. 多种因素导致了他的倒台。 Everyone should make a contribution to protecting the environment. 每个人都应当为保护环境做贡献。,put forward 提出（建议等）；推荐；将提前 Who put forward a theory about black holes? (教材P1) 谁提出的黑洞理论？,put aside 节省；储蓄；储存 put away 放好；积蓄 put off 推迟；延期 put on 穿上；上演 put out 扑灭；熄灭；出版 put up 举起；张贴；公布；挂起；搭建 put up with 忍受,（学生见P109）,The Trade Union Congress put forward a plan for national recovery. 工会大会提出一项振兴国家的计划。 Ive put you forward as the best man for the job. 我已经提名你为这项工作的最佳人选。 The hitech has put forward our production this year. 高科技提高了我们今年的生产。 Never put off till tomorrow what you can do today. 今日事今日毕。 Its wise to have some money put aside for old age. 存些钱养老是明智的做法。 They have put up a lot of high rise buildings recently. 最近他们建起了很多高楼大厦。,apart from 除之外； 此处 Apart from the construction mentioned above you have also learned the following phrases. (教材P4) 除了以上提到的结构，你也学过下面的词组。,Apart from you, I had no one to talk to.（相当于except） 除了你，我再也没有可交谈的人了。 Apart from a few faults, he is a respectable teacher.(相当于 except for) 除了几个小缺点外，他是个值得尊敬的老师。 Besides the two novels, I have bought two magazines. 我买了两本小说，另外还买了两本杂志。 注意：in addition to 相当于 besides, 表示“除以外还”。,make sense 讲得通；有意义；有道理 Only if you put the sun there did the movements of the other planets in the sky make sense. （教材P7） 只有把太阳放在中心位置上，天空中其他行星的运动才能讲得通。,make sense of 理解，明白 make no sense 没道理，没意义 there is no sense in doing sth. 做没道理 in a sense 在某一方面；就某种意义来说 in no sense 决不（位于句首时，句子部分倒装）,This sentence just doesnt make sense, no matter how you read it. 无论你怎样读这个句子，它还是讲不通。 Only after I read the poem a second time did I make sense of it. 我把这首诗又读了一遍之后才理解了其含义。 It makes no sense to buy that expensive coat when these cheaper ones are just as good. 这些便宜的大衣也很好，何必非买那件贵的呢？,Theres no sense in getting angry about it. 为此生气是没有意义的。 All food is, in a sense, organic, because it has come from plants or animals. 在某种程度上说，所有的食物都是有机的，因为它来自植物 或动物。 The conclusion is in no sense scientific. 这个结论不科学。,neither.nor. 既不也不 Neither its cause nor its cure was understood. （教材P2） 既不知道它的病因，也不知道它的治疗方法。,（学生用书见P110）,neither.nor.表示“既不也不”，连接句中两个并列成分。当连接并列主语时，谓语动词的单复数要与它邻近的主语保持一致。,Air is neither a solid nor a liquid. 空气既不是固体，也不是液体。 Neither he nor I am tall. 他和我都不高。 Neither could theory do without practice, nor could practice do without theory. 理论没有实践不行，实践没有理论也不行。 In neither case can we agree. 在这两种情况下，我们都不同意。,every time 用作连词，引导时间状语从句 So many thousands of terrified people died every time there was an outbreak. （教材P2） 所以每次疾病暴发时，都有大批惊恐的老百姓病死。,1every time引导一个时间状语从句，相当于whenever，意思是“每当”。 2名词词组作连词用，引导时间状语从句的有： every time， each time， any time， the last time， next time， the first time， the moment， the second， the minute， the hour， the day等。 3有些副词，如directly，instantly，immediately也可引导状语从句。,温馨提示： (1)for the first time是介词短语，只可作时间状语，而the first time是连词，引导时间状语从句。 (2)It is the first time that.如果前面用is，从句动词用现在完成时；如果用was，则用过去完成时。 (3)Its high/about time that.从句动词用过去时或should动词原形。,Every time he comes back to his hometown, he will call on his former teachers. 每次他回到家乡，他都会去看望他原来的老师。 The first time he came to the city, he decided to settle down. 他第一次来到这个城市，就决定在此安家。 The last time I saw Kate, she was doing research on wild animals. 我最后一次见到凯特时，她正在研究野生动物。 The moment he got out of the airport, the pop star was surrounded by his fans. 这位著名的歌星一出机场，就被歌迷围了起来。 It was the first time that he had seen his work in print. 这是他第一次看见他自己的作品出版。 Its high time that I should have breakfast. 该是我吃早餐的时候了。,.品句填词（用所给词的恰当形式或根据语境写一个合适的词） 1.As for the diet, there are several sayings, any of which has not been proved (scientific). People of today appreciate science. 【答案】1.scientifically 2.A similar (conclude) has been drawn after they did experiments, analyzed results and found supporting evidence. 【答案】2.conclusion 3.The couple sent an e-mail to friends Friday (announce) the news, saying they were looking at a possible wedding next summer. 【答案】3.announcing 4.The (infect) disease was not well controlled or thoroughly defeated. The following outbreak scared the ordinary people. 【答案】 4.infectious 5.We go on and on, (satisfy) with being good enough, and we dont realize that nothing is really all that good until we wake up one day and find ourselves miserable. 【答案】5.satisfied,学生用书见P111,6.In many countries, political (suspect) are kept under polices observation in the country. 【答案】 6.suspects 7.is exposed 7.Each of us (expose) to radiation daily from natural sources, including the Sun and the Earth. 【答案】 7.is exposed 8.For both substantively and politically, the tasks over the next four years may be harder than (handle) the crisis itself. 【答案】 8.handling 9.Honesty and hard work contribute success and happiness. 【答案】9.to 10.The rise in applications is also being stimulated by a sharp increase in the number of students who are reapplying after (reject) last year. 【答案】10.being rejected,.单句改错（含词汇和本单元的语法） 1.As you know, one cant become infecting with AIDS by having dinner or shaking hands with patients. 【答案】infectinginfected 2.No matter how hard I tried to read it, the sentence didnt make sense of me. 【答案】ofto 3.Some of us often try to please someone else because we need people to like us: we are in our greatest fear of rejected and abandoned. 【答案】rejected前加being 4.Bombs had hit the building a number of times but fortunate no one was hurt. 【答案】fortunatefortunately 5.The housing plan announces this week will help many homeowners with their financial problems, but it wont set off a new housing boom. 【答案】announcesannounced,6.A commercial plan put forward at the conference is designed for the local new businessmen and it is obviously that they are determined to make it work. 【答案】obviouslyobvious 7.This is a conclusion drawn by reviewing the modern history of Chinas development and analyzed the experiences and lessons of many countries in their development course. 【答案】analyzedanalyzing 8.New laws have removed from judges many of their cautiousness to set a sentence that needs full details. 【答案】manymuch 9.A driver drives a truck past the site of an “eco-city” on construction, in northeastern China, which is due to be completed next month. 【答案】onunder 10.Apart from too large, the hat doesnt suit me. As a result, I return with nothing in