人教必修Book5Unit1学案

1、Book5 Unit1 Great scientists阅读课课时学案Period warming up ,Reading&Comprehending【学习目标】1）熟练掌握文中重点单词和短语，并理解文章的长难句。掌握文中的重点句型并灵活运用。2）运用略读和找读策略迅速获取信息,并能够精读文章深入理解课文。 【自主学习】1。了解著名医生约翰·斯诺,哥白尼，居里夫人等科学家及其所作出的伟大成就。 2)预学本单元词汇及课文.【使用说明】： 标的题目为选做题，AB层必须完成，C层选做【课前热身】1. Finish the warming-up quiz on Page 1.2.wh

2、at qualities do you think a scientist should have?【教材助读】There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science ? Do these achievements have anything in common? Match the inventions with their invento

3、rs below before you answer all these questions. Alexander Bell electricity Thomas Edison the First telephoneLaite Brothers the electric LampMadame Curie black holes in UniverseFranklin Theory of GravitySteven Hawking the First PlaneElbert Einstein RadiumIsaac Newton the Theory of Relativity语篇理解 Task

4、. Choose the best answer according to the text.( 根据课文内容，选择最佳答案)1) The passage mainly tells us that _A. the cause of cholera was polluted water.B. John Snow was a well-known doctor in London.C. the source of all drinking water should be examined.D. John Snow did some research and helped to defeat “Ki

5、ng Cholera”2) Why was cholera called “King Cholera” in the text?A. Because cholera caused many deaths.B. Because it got its name from Queen Victoria.C. Because cholera was the most deadly disease of its day.D. Because it was defeated with the help of the king.3) John Snow didn't believe that _.A

6、cholera multiplied in the air without any reasonBcholera was spread by germsCpeople absorbed cholera into their bodies with their mealsDpeople were dead after cholera attacked4) John Snow did some research in several steps EXCEPTAgathering information Blooking into the waterCchecking the places wher

7、e people got water Drepairing the pump handle5)The word “absorb” in Paragraph 2 means _.Ause Battract Ctake in DConcentrate6)At last, “King Cholera” was controlled by _. A. using medicines in hospitals B. driving patients out of the country C. dealing with the polluted water D. getting rid of all ki

8、nds of pollutTask. 段落大意匹配Part Main Idea1Para 1 AJohn Snow tried to seek the evidence and prove his theory.2Para 2 BJohn Snow wanted to find the cause of the deadly disease 3Para 36 CJohn Snow succeeded in defeating“King Cholera”4Para 7 DJohn Snow thought of two possible theories to explain the cause

9、 of cholera.【课内探究】Task文脉理解(C层选做)1） 复述课文（根据所提供信息填空）（AB层展示，C层能熟读并理解）In the times of Queen Victoria, so-called “King Cholera” hit Londoners, (1)_ often resulted in large numbers of deaths. But nobody could find the cause of cholera, nor the(2)_ for it.John Snow, who was a well (3)_ (know)doctor then, t

10、ook the (4)_ and wanted to (5)_ the problem.He gathered(6)_ from the severe cholera outbreak and finally found it was the (7)_ (pollute) water that caused cholera.So the (8)_ of all the water supplies was examined (9)_(immediate) “King Cholera” was(10)_ in the end.2） 概括课文大意The main idea of this pass

11、age is that John Snow _out the _ of the disease called cholera which was a disease in _ in the 19th century.With Snow'sgreat efforts, the disease was finally under _.( 问题展示) Discuss the following questions.What are the two theories explaining how cholera killed people?_ 2) What evidence did John

12、 Snow gather to convince people that idea 2 was right?_ 3) Cholera was a 19th century disease. What disease do you think is similar to cholera today?_练案 【课堂效果检测】一 Find out the following phrases in the text（.英汉互译）1) scientific research _; 2) _面对挑战 3) infectious disease _; 4) _ 得出结论5) analyze the resu

13、lts _; 6)_ 暴露(.)在中 7) terrified people _; 8) _ 致命的疾病9) _把.吸收入 10) be absorbed in_ 11) _决心干某事; 12) _一条珍贵的线索13) _应该负责，应受责备14) _将和联系起来 15) _精通; 16) _ 提出17) _肯定地宣布; 18) _ 被污染的水19) _阻止某人干某事; 20)cure sb of _二课文重点句式点击（在文中找到下列句子翻译并理解做题）1. With this extra evidence John Snow was able to announce with certaint

14、y that polluted water carried the virus.with this extra evidence 有了这个额外的证据；with certainty 肯定地，有把握地 在句中作_，相当于副词.that 引导_从句,polluted_分词作_语.2. So many thousands of terrified people died every time there was an outbreak. terrified 过去分词作定语every time 短语充当连词作用，除此之外，each time, any time, the first time, last

15、 time, next time，the moment, immediately, directly, instantly也可以和every time 一样，用作_ 词，引导_状语从句。完成下列句子：1) _, (我第一次出国时) I could hardly understand what the foreigners said.2) I will give the letter to him _.我一见到他就把这封信给他.3. It seemed the water was to blame.在句子中be to blame 意思为：_. be 动词不定式，可以表示该做或不该做的事。be t

16、o blame for sth 中的blame不可用被动形式。比较：be to blame, be blamed for sth. He was blamed for the failure in exam. He was to blame for the accident.4. Next, John Snow looked into the source of the water for these two streets. He found that it came from the river polluted by the dirty water from London.1) look

17、 into 在句子中的意思为：_; 2) polluted by 为_分词短语做_ 语。翻译： He promised me to look into the matter_*你知道下列句子中其它look 短语的意思吗？1) The girls began to look through the photograph albums. _2) Help the boy to look up the book in the catalogue. _3) We'll look forward to hearing from you soon. _5. The first suggested

18、that cholera multiplied in the air. To prevent this from happening again, John Snow suggested that the source of all the water supplies be examined. suggest 当暗示，表明时，从句用陈述语气。当建议讲时，从句用虚拟语气 (should) do思考：在这两个句子中suggest 所跟的宾语从句中的谓语动词的形式有何不同？_完成下列句子：1) He suggested that _（会议延迟到下周举行）.2) His work suggests

19、that _（他是一个细心的人【学习反思】我在这一课收获了：1 基础知识学会了_2 预习中不明白的问题解决了 _3 学习中还存在的问题_Book5 unit1 Period2Learning about Language重要语言点学案学习内容及重难点：Key words: conclude, attend, cure, absorb, blame, contribute, Key phrases: put forward, expose to, link to, apart from, make senseKey sentence structures: every/ each/the fir

20、st/ second/ last/ next time+从句 Neither nor So that学习方式：self-studying, explanation, practice, etc,学习过程：Step1. GreetingsStep2. Lead in Step3. Language Points Part1. Key words1. conclude vt.&vi. 结束；推断出 n.conclusion n. 结束,结论conclude from从得出结论 conclude with以来结束conclude that-从句 得出的结论是makedrawreachcome

21、 toarrive at a conclusion下结论，得出结论 bring sth. to a conclusion使结束 to conclude/ in conclusion作为结论，最后 汉译英(1) 我们推定他们无法按时抵达目的地。We concluded that they could not _ on time.(2) 我们认定他并没有告诉我们实情，也就是说他在撒谎。_2. attend vt.注意；留意；处理(与to连用)=do with；出席；到场；照看；照料=take care=look after attendance n出席，出席人数伺候；照料attend (on/up

22、on) sb.伺候，照顾，照看 attend to sth. = deal with处理，应付，对付attend school/college 上学/上大学 attend a lecture/meeting 听讲座/出席会议attend a wedding/ceremony 出席婚礼/参加典礼汉译英(1) 上这个学校的几乎全是当地的孩子。_(2) 他在这个领域很出名，今晚会有成千上万的敬仰者参加他的讲座。He is famous in this field, and tens of thousands of fans will _ this evening. 3. cure vt.治愈,治疗;

23、改掉/去掉(坏毛病) 常用于“cure sb. of .”结构中。n.治愈，灵药 a cure for sth(疾病)辨析cure/treat/heal/recovercure意为“治疗；治愈”，多用于指药物治疗并治愈某种疾病或改正不良习气。treat为日常用语，意为“治疗；医治”，指治疗病人的全过程或活动。heal意为“治愈（伤口）；医治”，指治好外伤或烧伤后的部位,使伤口愈合,不用于指治疗感冒等疾病.recover意为“痊愈,复原”，主要是指从病中痊愈了，常与from连用。完成句子 盘尼西林治好了他的肺炎。Penicillin his pneumonia.事故后卡车司机的擦伤得到了治疗。A

24、fter the accident, the lorry driver for cuts and bruises.他手指上的伤口很快愈合了。The cut on his finger quickly.4. expose vt.暴露;揭露;使曝光,常与介词to连用,表示“使暴露于(日光、风雨等);受到风险;使面临”。expose sth./sb./oneself (to .) 显露或暴露于 be exposed to 暴露于expose a secret/ a plan泄露秘密计划用expose的恰当形式填空。 (1)The soil was washed away by the flood,

25、_bare rock (2)The baby was left _the wind and rain. (3)In summer, _to the sun can be very harmful to your skin.5. absorb vt. 吸收；吸引；吸收（液体，气体，光，声等）；汲取，理解（知识等）；使全神贯注；吸引（注意等），后常接介词in/by；合并（公司等）；吞并；常接介词into；承受；经受。absorbed adj. 精神集中的 absorbing adj. 十分吸引人的absorb from sth. 从中吸收 absorb into把吸入be absorbed in

26、=put ones heart into专心于,全神贯注于,热衷于absorb ones attention吸引某人的注意力汉译英(1)颜色丰富的东西总能轻易地吸引孩子们的注意力。Colourful things can often _ easily. (2)这双新鞋特别设计了吸收能量的作用。The new shoes are specially designed to _. (3)那个人因为看报纸太入神而撞到了墙上。 ，the man walked into a wall.(4)他们聚精会神地看着电视里的表演，舍不得离开。They were the show on television th

27、at they found it hard to pull away.6. blame vt. 过失；责备 vt. 责备；谴责n责怪；(过失、过错等)责任blame sb. for (doing) sth. 因(做)某事而指责某人 blame sth. on sb. 因某事而指责某人sb. be to blame for(doing) sth. 因(做)某事某人应受到谴责get the blame for (doing) sth take/ bear the blame for(doing) sth put/ lay the blame on sb. for( doing) sth.温馨提示:

28、be to blame 应负责(无被动形式) 小练：汉译英（1）看来这要归罪于饮用水了。_（2）这件事谁也不能怨。_（3）他指责你玩忽职守。_7. contribute vi&vt捐助；捐献；贡献contribution n. (可数)捐献，贡献；投稿contributeto 向捐献(投稿)/ contribute to有助于, 促成make a contribution/ contributions totowards 捐赠；对作出贡献 小练：用contribute的恰当形式或短语填空。 (1) Everyone is encouraged to _ the discussion.(

29、2) Her work has _ our understanding of this difficult subject.(3) She has _ poems to literary magazines Part2. Key phrases1put forward 提出put on穿上；增加;上演 put on performances演出 put on weight发福； 长胖 put off推迟；延期 put ones heart into全神贯注于 put down写下put out生产；扑灭 put back放回；送回 put up举起；张贴put in 打断；插嘴；进港 put

30、away 放好 put an end to结束；终止put up 举起；张贴用put构成的短语填空。(1)You can take anything from the shelf，but please _ the books when youve finished with them(2) He often _ some useful advice.(3) 完成句 她正为选举制度改革提出一些建议。She is some proposals for electoral reform.2apart from 除之外；此外 易混辨析 apart from/except for/except/besi

31、des/but for/in addition to/except that apart from表示“除外(别无)/(还有)=besides和except for (that+从句)。另外，apart from, except for都可用于句首，但except不能。 except“除”（不包括其后的宾语），besides“除了还”（包括其后的宾语）。另外，besides还可以作副词,表示“并且，而且”。 but for表示“如果不是由于”之意（=If it were not for.或If it had not been for.）。 in addition to =besides，表示“

32、除之外(不同类中的除此以外)，还有”（包括除去内容在内）。except for(后接名词，代词等)/ that后面跟句子，用来表示理由或细节。小练：选择以上短语填空。(1) As a senior student, we study other subjects _ English. (2) Your article is well written _ some spelling mistakes.(3) 用apart from/except for/except/except that/besides填空 We go there every day Monday.He is a good m

33、an his bad temper.Your article is good there are some spelling mistakes. the cost, it will take a lot of time. that, everything goes well.3. link vt. 连接；联系n. 环；连接；联系；纽带link .to/with 将和连接/联系起来 link up 连接起来be linked to/ with =have sth to do with join to connect to翻译句子 这两个城镇由一条铁路连接起来。这些事件之间都有一些微妙的(subt

34、ly)联系。4. look into调查；了解；研究；朝里面看look around/round/about 环顾四周 look after 照顾；照料 look back 回头看look back to/upon/on回顾；回想 look down upon 俯视；轻视 look for 寻求；寻找look forward to 盼望 look on 旁观 look on/upon.as 把看作look out 往外看；注意；当心 look through 透过看；浏览look up 抬头看；查阅In other words I should not watch TV, or your sh

35、oulder at other people while we are talking together. A. look out B. look into C. look at D. look over5. make sense讲得通；有意义make no sense没有道理；讲不通；无意义 make sense of 了解,明白 in a/ one sense就某种意义而言；在某种意义上 in no sense 绝不是；绝非lose/recover ones sense=be out of ones sense失去/恢复知觉;丧失/恢复理智bring sb. to ones sense 使

36、某人苏醒过来 come to ones sense 苏醒过来in all sense 从任何意义上说 There is no sense in doing sth.做某事没有道理。小练：(1)老师试了许多次，但这个长句依然讲不通。The teacher tried many times, but the long sentence still could not _.(2)从某种意义上说，这部影片富含意义。_(3)单项选择：What he says makes no to her.A. care B. sense C. interest D. meaningPart3. Key sentenc

37、e structures1.句子分析： every/ each time 引导的时间状语从句类似的时间状语归纳：each/every time每次；每当 at the time在那个时候；（当）的时候 next/the first/the last time意为“下一次/第一次/最后一次”。the moment, the minute, the second, the instant, immediately, directly, instantly等都可以引导时间状语从句，意为“一就”。仿写：(1) 每次试着去办公室找他，我总是被告知他在开会。_ (2) 我第一次碰到他时，他就给我留下这个印

38、象。_ (3) 同义句转换 I gave Mary the money when I saw her.=I gave Mary the money I saw her. (4)单项填空She said to me, “Ill tell you the result of test I know it.” A. because B. the moment C. after D. though 2. so/ such.that. 如此以致。 that 引导结果状语从句。3. “with+宾语+宾语补足语(v.-ing/v.- ed/to do/adj./adv./prep. phrases)”构成

39、的复合结构在句中常用作状语，表示方式，原因或条件等。With the old man leading the way, we started towards the forest.在这位老人的带领下，我们开始向森林进发。She ran and ran with beads of sweat running down her face.她不停地奔跑，汗珠顺着脸颊流下来。翻译句子老师微笑着走进教室，身后跟着一群小朋友。随着考试的结束，我们的假期开始了。Step5. PracticeI. 单项选择1 I knew nothing about the accident _ I read in the

40、newspaper. (2011年东营模拟)Aexcept that Bexcept for Capart from Dexcept what2_to the sun，the flower will become dry soon. (2011年上海交大附中模拟)What you said does make_.AExposed；senseBExposing；sense CExposed；senses DExposing；a sense3 Its the first time that he has been to Australia，_？(2009年高考辽宁卷)Aisnt heBhasnt

41、he Cisnt it Dhasnt it4This is the first time we_a film in the cinema together as a family. (2009年高考陕西卷Asee Bhad seen Csaw Dhave seen5Dont stop_you meet with a word you dont understand.Aat the time Beach time Cby the time Dsometimes6 _you talk with someone or write a message，you show your skills to o

42、thers. (2011年云南玉溪模拟)AAt times BSome time CEvery time DThe time7. Bill wasnt happy about the delay of the report by Jason，and_.AI was neitherBneither was I CI was either Deither was I8If Joes wife wont go to the party，_.Ahe will either Bneither will he Che neither will Deither he will9. English, the

43、speaker also has a good command of Russian and French. A. Except B. Except for C. Beside D. Apart from 10. The poem is hard to understand. Can you make of this poem? A. idea B. knowledge C. sense D. understanding11. There was a fire in the hotel. The is now being looked . A. reason; through B. reaso

44、n; into C. cause; through D. cause; into12. At the meeting, he his plan. A. looked forward to B. put forward C. took forward D. came forward13.We all feel it is Jack as well as his wife that for their sons bad performance at school.A. are to blame B. is to be blamed C. are to be blamed D. is to blame14. When I went in， they were _ in a heated discussion.A. absorb B. absorbed C. absorbing D. being absorbed15._to the sunlight for too much ti