高考英语一轮复习-Unit-1-Great-scientists-课件-新人教版必修5.ppt（纯ppt,可能不含音视频素材）

1、必修必修(bxi)5Unit 1Great scientists 漫漫 画画 欣欣 赏赏第一页，共41页。画画 面面 描描 述述 There is a wooden barrel constructed with a number of boards of different lengths.Some water is leaking out from the edge of the shortest board.寓寓 意意 理理 解解 In teamwork，it is always the least capable member who holds back the whole prog

2、ress of the team.So only by working together and also helping the shortest“board”can a team perform better.你能否你能否(nn fu)对此加以扩展，写一篇对此加以扩展，写一篇120词左右的小短文？词左右的小短文？第二页，共41页。短文填空短文填空 根据课文根据课文(kwn)John Snow Defeats“King Cholera”完成下列短文。完成下列短文。John Snow，a wellknown doctor in London，became _(inspire)when he t

3、hought about helping ordinary people who_(expose)to cholera，a _(die)disease of its day.Manythousands of people died _ time there was an outbreak because no one knew the cause of it.John wanted to help solve the problem.He got interested in two theories _(explain)how cholerakilled people.He believed

4、in the second theory _ suggested thatpeople _(absorb)the disease with their meals.In 1854，inspiredwereexposeddeadlyeveryexplainingthatabsorbed第三页，共41页。when another _ hit London，he was ready to test the two theories._ the help of the map he made，he got a valuable clue about the cause of the disease a

5、nd was able to announce that the water was _(blame)outbreakWithto blame第四页，共41页。.单词拼写单词拼写1After e the patient，the doctor advised him to have a good rest.2Dont _(暴露暴露(bol)your skin to direct sunlight.3Moving to the country c her of the illness.4We kept on p water out of the ship to prevent it from si

6、nking.5On hearing the news，he went back home _ (立即立即)xamininguredexposeumpingimmediately第五页，共41页。6The news was a to the public on TV.7As a young man，he was s with himself in everything，which led to his later success.8Dont be too upset.Try to have a _(积极积极(jj)的的)attitude to everything.9Be _(小心的小心的)wh

7、ile driving as the road is frozen.10Sadly our team was d by theirs by 10 points.nnouncedtrictpositivecautiousefeated第六页，共41页。.短语短语(duny)(duny)填空填空1 1A black car cut in ahead of meA black car cut in ahead of me，forcing me to forcing me to _._.2 2Without plenty of waterWithout plenty of water，you will

8、 easily _ thirst you will easily _ thirst in in the desert.the desert.3 3This essay is quite good _ a couple of This essay is quite good _ a couple of spellingspelling mistakes.mistakes.4 4There is no doubt that stress can _ physical There is no doubt that stress can _ physical illness.illness.slow

9、downdie ofapart fromlead to第七页，共41页。5I dont think it _ to focus only on providing basic services.6I wrote a letter of complaint，and the airline has promised to _ the matter.7Andrew can be very badtempered _ even though he is friendly in general.8A new approach to teaching languages was _ at the meet

10、ing last week.9These colors will not last if they _ the sun.10Scientists now _ certain types of cancer_ the amount of junk food that people eat.makes senselook intoat timesput forwardare exposed tolinkto第八页，共41页。.完成句子完成句子1 1_(_(随着疾病的快速传播随着疾病的快速传播(chunb)(chunb)，John Snow began to gather the informati

11、on.John Snow began to gather the information.2 2_(_(此外此外)，he found two other deaths in he found two other deaths in anotheranother part of London.(addition)part of London.(addition)3 3So many thousands of terrified people diedSo many thousands of terrified people died _ _ (每次爆发时每次爆发时)(time)(time)As

12、the disease spread quicklyIn additionevery time there was an outbreak第九页，共41页。.模仿造句模仿造句1It seemed that the water was to blame.翻译翻译我不知道该怪谁。我不知道该怪谁。A _2A woman liked the water from the pump so much that she had it delivered to her house every day.翻译翻译我刚才请人把机器修好我刚才请人把机器修好(xi ho)了。了。_3Only if you put th

13、e sun there did the movements of the other planets in the sky make sense.翻译翻译我只有找到了工作才有足够的钱上学。我只有找到了工作才有足够的钱上学。_We dont know who is to blame.I had the machine mended just now.Only if I get a job will I have enough money to go to school.第十页，共41页。4They believed God had made the world and the earth mus

14、t be the centre of the solar system.翻译翻译那不是解决问题的唯一办法，肯定有另外的办法。那不是解决问题的唯一办法，肯定有另外的办法。_ _5He placed a fixed sun at the centre of the solar system with the planets going round it.翻译翻译在亚洲在亚洲(y zhu)的某些地方，你坐着时你的脚不能朝向别人。的某些地方，你坐着时你的脚不能朝向别人。_ _That cant be the only way.There must be other ways ofsolving the

15、 problem.In parts of Asia you must not sit with your feet pointing atanother person.第十一页，共41页。核心词汇梳理核心词汇梳理1attend vt.到场；出席；参加；看护；照顾到场；出席；参加；看护；照顾 搭配搭配attend(on/upon)sb.看护；照顾看护；照顾 attend to 处理；倾听；专心于；照料处理；倾听；专心于；照料(zholio)；接待；接待 (1)只有他姐姐照顾他。只有他姐姐照顾他。There was no one to _ but his sister.(2)我有一些急事要处理。我

16、有一些急事要处理。I have some urgent business to _.attend(on)himattend to第十二页，共41页。识记识记attend school 去上学去上学attend church 去做礼拜去做礼拜attend a meeting 参加会议参加会议attend ones class 听课听课(3)温家宝总理温家宝总理(zngl)参加了参加了2009年的哥本哈根气候峰会。年的哥本哈根气候峰会。Premier Wen Jiabao _ Copenhagen Climate Summit in 2009.attended第十三页，共41页。2conclude

17、 vt.&vi.结束；推断出；决定结束；推断出；决定 搭配搭配conclude sth.from sth.从从得出得出 拓展拓展come to/draw/reach a conclusion 得出结论得出结论 in conclusion 总之总之(zngzh)，最后，最后(finally)说出下列句子中划线部分的意思。说出下列句子中划线部分的意思。(1)What can you conclude_from these facts?(2)She concluded her talk with a funny story.(3)We concluded to go out/that we woul

18、d go out.(4)When he ran away from me，I concluded he was afraid.答案：答案：(1)从从中得出结论中得出结论(2)以以结束结束(3)决定决定 (4)断定断定第十四页，共41页。3.defeat vt.打败；战胜；使受挫打败；战胜；使受挫n失败失败 辨析辨析(binx)defeat，beat&windefeat与与beat同义，表示同义，表示“击败击败对对 方方”，宾语为参赛者或竞争者，如，宾语为参赛者或竞争者，如sb.或或a team；而；而win则则 表示表示“赢得比赛、战争或某些奖赏或荣誉赢得比赛、战争或某些奖赏或荣誉”，宾语为，

19、宾语为game,match，prize等，不能接人。等，不能接人。用用defeat，beat或或win填空。填空。(1)Class 4 _ Class 12 in the football match yesterday.(2)The US.A._ the Iraq War but lost the national popularity(国家声望国家声望)defeated/beatwon第十五页，共41页。4expose vt.使暴露于；使接触到；揭发；使胶片曝光使暴露于；使接触到；揭发；使胶片曝光 Dont expose the film to light.不要把胶卷曝光。不要把胶卷曝光。

20、The teachers try to expose students to good art and music.老师尽力使学生接触美好的艺术和音乐。老师尽力使学生接触美好的艺术和音乐。搭配搭配be exposed toexpose oneself to暴露于暴露于之下之下 提示提示expose还可意还可意(ky)为为“揭露揭露”完成句子完成句子 (1)They consider it almost a crime to _(使接触到使接触到)children to violence and sex on TV.(2)_(暴露在阳光暴露在阳光 下很长时间下很长时间)will do harm

21、to your skin.exposeBeing exposed to the sun for a long time第十六页，共41页。5.cure vt.&n.治疗；治愈治疗；治愈 I hope the doctor can cure the pain in my shoulder.我希望医生能治好我肩上的疼痛。我希望医生能治好我肩上的疼痛。搭配搭配cure.of.恢复健康；去除恢复健康；去除 She tried every means to cure her child of the bad habit.她想尽一切办法试图改掉她孩子的这个恶习。她想尽一切办法试图改掉她孩子的这个恶习。辨析

22、辨析treat 强调强调(qing dio)治疗过程，不强调治疗过程，不强调(qing dio)后果。后果。cure强调强调(qing dio)后果，有后果，有“治愈治愈”之意。之意。用用treat/cure填空填空 (1)Which doctor is going to _ him for his illness?(2)This new medicine soon _ my cold.(3)When I left hospital _(我完全痊愈了我完全痊愈了)(4)This job _(将会治好他的懒病将会治好他的懒病)treatcuredI was completely curedwil

23、l cure him of his laziness第十七页，共41页。6suspect vt.怀疑；猜疑怀疑；猜疑 句型句型suspect sb.of(doing)sth.怀疑某人做了某事怀疑某人做了某事 suspect sb.to be.疑心某人是疑心某人是 suspect that.疑心疑心 (1)我疑心他是个贼。我疑心他是个贼。I suspect him _.(2)我开始觉察出，他们试图摆脱掉我。我开始觉察出，他们试图摆脱掉我。I began to _ they were trying to get rid of me.(3)皮尔彻被怀疑是间谍。皮尔彻被怀疑是间谍。Pilcher wa

24、s _ a spy.(4)人们怀疑这种药物造成人们怀疑这种药物造成(zo chn)200多人死亡。多人死亡。The drug is suspected of _.to be a thiefsuspect thatsuspected of beingcausing over 200 deaths第十八页，共41页。7blame vt.责备；谴责；归咎于责备；谴责；归咎于n责怪；责怪；(过错、失败过错、失败 等等)责任责任 搭配搭配be to blame 应受责备应受责备 bear the blame 承担责任承担责任 take the blame 负过失的责任负过失的责任 blame sb.fo

25、r sth.因某事责备某人因某事责备某人(mu rn)blame sth.on sb.把把怪到怪到头上；把某事的责任归头上；把某事的责任归 咎于某人咎于某人(mu rn)(1)她没把她父亲的死归罪于任何人。她没把她父亲的死归罪于任何人。She doesnt _ anyone _ her fathers death.(2)出了事不能怪你。出了事不能怪你。You _ for what happened.(3)我们愿意为所发生的事情承担责任。我们愿意为所发生的事情承担责任。We were ready to _ for what had happened.blameforare not to blam

26、etake the blame第十九页，共41页。8.pollute vt.污染；弄脏污染；弄脏 派生派生polluted adj.受污染的受污染的 polluter n污染者，常指发出污染的地方，如工厂污染者，常指发出污染的地方，如工厂 pollution n污染污染 用用pollute的适当的适当(shdng)形式填空。形式填空。(1)We cant drink the _ water.(2)Nowadays，something must be done to reduce air _.(3)The_that has_the river is a chemical factory.poll

27、utedpollutionpolluterpolluted第二十页，共41页。9handle n.柄；把手柄；把手vt.处理；管理；操纵；触摸处理；管理；操纵；触摸 理解理解(lji)说出下列句子中说出下列句子中handle的意思。的意思。(1)You cant use the hammer because its handle is loose.(2)Miss Gao Weiping can handle her class well.(3)Mr.Lin can handle complex machine.答案：答案：(1)柄柄(2)管理管理(3)操纵操纵第二十一页，共41页。10.lin

28、k vt.&vi.连接；联系连接；联系 搭配搭配link.to.把把和和联系起来联系起来(q li)link up连接；会合连接；会合 根据汉语意思完成英语句子。根据汉语意思完成英语句子。(1)我们学校与一些重点中学有密切联系。我们学校与一些重点中学有密切联系。Our school _ a number of key middle schools.(2)这浅浅的海峡把大陆和台湾联系起来这浅浅的海峡把大陆和台湾联系起来(q li)。The shallow strait_.(3)我们将在北京与史密斯一家会合。我们将在北京与史密斯一家会合。We will _ in Beijing.has close

29、 links withlinks the mainland to Taiwanlink up with the Smiths第二十二页，共41页。11.announce v.宣布；通告宣布；通告 搭配搭配announce sth.to sb.向某人通报向某人通报/宣布某事宣布某事 announce to sb.that.向某人通报向某人通报/宣布某事宣布某事 派生派生announcement n宣布，宣告，通告宣布，宣告，通告 根据汉语意思完成英语句子根据汉语意思完成英语句子(j zi)。(1)我要向世人宣告我的目标我要向世人宣告我的目标(goal)。I will announce _.(2)

30、我有件重要事情要宣布。我有件重要事情要宣布。Ive got an important _.my goal to the worldannouncement to make第二十三页，共41页。12.contribute v.捐赠；贡献；投稿；有助于捐赠；贡献；投稿；有助于 I dont think its difficult for everyone to contribute.我想人人都出一份力是不难的。我想人人都出一份力是不难的。Many countries contributed food and clothes to refugees.许多国家都向难民们提供了食品和衣物。许多国家都向难

31、民们提供了食品和衣物。搭配搭配contribute.to.把把贡献贡献/捐献捐献/提供给提供给；把；把 投给投给contribute to 有助于有助于；导致；导致 (1)那位作家亲自捐赠了那位作家亲自捐赠了5 000英镑英镑(yn bn)给地震基金。给地震基金。The writer personally _5,000 _ the Earthquake Fund.(2)我投了几首诗给一本文学杂志。我投了几首诗给一本文学杂志。I _ several poems _ a literary magazine.(3)此书对我们了解这门学科无所助益。此书对我们了解这门学科无所助益。This book _

32、 our understanding of the subject.contributedtocontributedtocontributes little to第二十四页，共41页。派生派生contribution n.make a contribution to为为做出贡献做出贡献13.absorb v.吸取吸取(光，液体等光，液体等)；全神贯注；全神贯注 Cotton gloves absorb sweat.棉手套吸汗。棉手套吸汗。The old man was absorbed in the book.老人全神贯注地读老人全神贯注地读 着书。着书。搭配搭配(dpi)absorb.int

33、o.吸收入吸收入之内之内 be absorbed input ones heart into集中注意力于集中注意力于，全神贯注于全神贯注于。同义词还有。同义词还有 be lost in，devote.to，fix ones attention on，focus.on，concentrate.on等。等。absorbn.吸收吸收；理解；理解(知识等知识等)，如：如：absorb knowledge吸收知识。吸收知识。第二十五页，共41页。完成句子完成句子(1)Aspirin _(很快吸收很快吸收)by/into the body.(2)The surrounding villages _(已被并

34、入已被并入)by/into the growing cities.(3)When I came in，I found Rose sitting at her desk，_(埋埋头读书头读书)(4)The company has gradually _(逐逐步地吞并了那些小一点的公司步地吞并了那些小一点的公司(n s)(5)I never know there is any novel that will be so interesting _(以致吸引住他以致吸引住他)is quickly absorbedhave been absorbedabsorbed in her bookabsorb

35、ed those smaller onesas to absorb him第二十六页，共41页。重点短语例释重点短语例释1put forward 提出；建议；推荐提出；建议；推荐 He had no desire to put forward his plan.他不想提出他的计划。他不想提出他的计划。联想联想put up举起举起 put aside放在一边；存储放在一边；存储 put on穿上；上演；假装穿上；上演；假装(jizhung)，伪称，伪称 put at ease使安心，使不拘束使安心，使不拘束 put out熄灭熄灭put up with容忍，忍受容忍，忍受 put off推迟推迟

36、 put away存放，存蓄，打消存放，存蓄，打消(想法想法)put down放下，镇压放下，镇压第二十七页，共41页。用用put短语短语(duny)填空填空(1)My mother simply _ her.(2)We _ for the night at the Grand Hotel.(3)He _ the light and went out.(4)Mary isnt really sick；she is only _.(5)I had to _ the appointment with my girlfriend due to the accident.put up withput

37、upput outputting onput off第二十八页，共41页。2apart from 除了除了(ch le)；除了；除了(ch le)(还有还有)Apart from some spelling mistakes，the composition is fairly good.除了除了(ch le)有些语法错误外，这篇作文还很不错。有些语法错误外，这篇作文还很不错。提示提示apart from后跟名词或动名词，其同义词为后跟名词或动名词，其同义词为 besides，except或或except for。拓展拓展besides除除之外之外(还有，包括在内还有，包括在内)except除了

38、除了(ch le)之外之外(不包括在内不包括在内)except for除除之外，只是之外，只是 except that(what/when/where.)除了除了(ch le)in addition to.除了除了(ch le)；除了；除了(ch le)(还有还有)第二十九页，共41页。用适当的介词用适当的介词(jic)或副词填空或副词填空(1)Such a dictionary would be a useful addition _ mycollection.(2)_ addition to giving a general introduction to computers，the co

39、urse also provides practical experience.(3)Tom plays football _ well as，if not better than，Peter.toInas第三十页，共41页。3lead to 通向；导致；招致通向；导致；招致 This bridge leads to the island.这座桥通往那个岛。这座桥通往那个岛。Smoking cigarettes leads to lung cancer.吸烟会引起肺癌吸烟会引起肺癌(fi i)。提示此短语中的提示此短语中的to是介词，后面可接动名词。是介词，后面可接动名词。熬夜太晚导致他来晚了

40、。熬夜太晚导致他来晚了。Staying up too late led to _.链接链接bring about导致；引起导致；引起 bring on导致导致 result in引起；导致引起；导致his being late第三十一页，共41页。疑难语句细解疑难语句细解1.As the disease spread quickly through poor neighbourhoods，he began to gather the information.随着随着(su zhe)霍乱在霍乱在贫民区的迅速贫民区的迅速 蔓延，他开始收集这方面的资料。蔓延，他开始收集这方面的资料。点拨点拨as作连

41、词时，有作连词时，有“随着随着(su zhe)”之意，表示发展变之意，表示发展变化状况。化状况。As the sun sinks lower，shadows spread across the courtyard.随着随着(su zhe)太阳渐渐落下，影子也扩散到整个院落。太阳渐渐落下，影子也扩散到整个院落。(1)随着随着(su zhe)时间的流逝，爱因斯坦的理论被证明是时间的流逝，爱因斯坦的理论被证明是正确的。正确的。_，Einsteins theory proved to be correct.(2)随着随着(su zhe)人的生长发育，两个脑半球就变得不同人的生长发育，两个脑半球就变得不

42、同。_，both sides of his brain become different.As time went onAs one grows old第三十二页，共41页。拓展介词拓展介词with也可译为也可译为“随着随着”，但后面要接名词或动名词。，但后面要接名词或动名词。(3)随着这一天的过去，天气也愈来愈糟。随着这一天的过去，天气也愈来愈糟。_，the weather got worse.(4)随着冬天随着冬天(dngtin)的接近，天气变得更冷了。的接近，天气变得更冷了。_，the weather came colder.With the day going onWith the a

43、pproach of winter第三十三页，共41页。2Only if you put the sun there did the movements of the other planets in the sky make sense.只有当你把太阳放在中心位置只有当你把太阳放在中心位置 上，天空中其他行星的运动才能说得清楚。上，天空中其他行星的运动才能说得清楚。点拨点拨only后接后接if/when从句、介词短语或副词从句、介词短语或副词 then等并且置于句首时，句子要用部分倒装。等并且置于句首时，句子要用部分倒装。Only if the case is urgent should y

44、ou call out the doctor in the middle of the night.只有患者情况紧急时，你才可以在半夜叫医生看病。只有患者情况紧急时，你才可以在半夜叫医生看病。Only if I get a job will I have enough money to go to school.我只有找到工作才有足够的钱上学。我只有找到工作才有足够的钱上学。拓展拓展only if只有只有only if可视为可视为if的加强的加强(jiqing)说法，即其中的说法，即其中的 only是修饰是修饰if从句的，其意为从句的，其意为“只有在只有在条件下条件下”。如：。如：第三十四页，

45、共41页。Ill tell you，but only if you dont tell anyone else.我可以告诉你，但条件是你不能告诉其他任何人。我可以告诉你，但条件是你不能告诉其他任何人。(1)只有通过这种方式你才能解决问题。只有通过这种方式你才能解决问题。_(2)只有那时我才意识到错了。只有那时我才意识到错了。_(3)你必须你必须(bx)把账单送到我住的地方，我才愿意偿付。把账单送到我住的地方，我才愿意偿付。Ill accept the bill _ you send it to my home address.(4)我告诉他，只有努力才能成功。我告诉他，只有努力才能成功。I t

46、old him he would succeed _.Only in this way can you solve the problem.Only then did I realize my mistake.only ifonly if he tried hard第三十五页，共41页。写作句式日积月累写作句式日积月累(r j yu li)表示原因表示原因(1)There are three reasons for this.(2)The reasons for this can be listed as follows.(3)The reason for this is obvious.(4

47、)The reason for this is that.(5)We have good reasons to believe that.(6)The answer to this problem involves many factors.第三十六页，共41页。以下短语也常用来表示原因，你能用它们以下短语也常用来表示原因，你能用它们(t men)分别造一个表分别造一个表示示原因的句子吗？原因的句子吗？(7)account for_(8)contribute to_(9)result from_(10)result in_(11)lie in_(12)lead to_第三十七页，共41页。参考

48、参考(cnko)句式句式(7)There are several reasons that account for the phenomenon reflected in the picture.(8)There are several reasons accounting for the phenomenon reflected in the picture.(9)A number of factors account for the phenomenon reflected in the picture.(10)Several factors contribute to the pheno

49、menon reflected in the picture.(11)There are several factors contributing to the phenomenon reflected in the picture.第三十八页，共41页。(12)The change in peoples way of life largely results from the fact that peoples living cond itions have been greatly improved.(13)Several factors result in the phenomenon

50、reflected in the picture.(14)Many factors led to the phenomenon mentioned above.(15)The answer to this question lies in the fact that rivers are being seriously polluted.你最喜欢的句子你最喜欢的句子(j zi)_ 你记住了吗你记住了吗 第三十九页，共41页。练练吧练练吧 近年来，人们近年来，人们(rn men)的生活发生了翻天覆地的变化。电脑在今的生活发生了翻天覆地的变化。电脑在今 天已经进入寻常百姓家，请用你喜欢的表达形式简