英语必修5人教新课标UNIT1导学案PPT：第2学时.ppt

1、Great scientists第二学时 Learning about Language1Who put forward a theory about black holes?谁提出了黑洞理论？put forward （1）提出（建议、计划、意见、理论等）（2）提名，推荐（3）将提前；把（钟、表）拨快即学即练完成下列句子。(1)他们提出了一项减少交通流量的计划。They have _for reducing the level of traffic.(2)我们提名惠灵顿先生作为委员会主席的候选人，好吗？Shall we _Mr.Wellington _as the candidate for

2、chairman of the committee?(3)会议已提前到本周举行。The meeting_ to this week.(1)put forward a plan(2)put.forward(3)has been put forward 2concludev结论，推断 conclusionn结论，推断draw/cometo/reach/arrive at a conclusion得出结论make a conclusion下结论in conclusion最后，总之即学即练(1)_，Id like to say the conference is a great success.(2)

3、Dont _in such a hurry.(3)They_different _ from the same result.(1)In conclusion(2)draw/make a conclusion(3)drew.conclusions3John Snow was a famous doctor in Londonso expert,indeed,that he attended Queen Victoria as her presonal physician.约翰斯诺是伦敦的著名医生，事实上他的经验如此丰富，以致成为照顾维多利亚女皇的私人医生。Attend vt（1）照顾（2）出席

4、（3）照料；伴随；倾听（4）vi.（to）对关心，关注即学即练完成下列句子(1)Mrs.Thomas has a good doctor_(照顾她)(2)Professor Smith will_(出席医学研讨会)next Friday.(3)They _(料理我们的事情)during our absence.(4)Well _(稍后将关注那个问题)(1)attending her/to attend her(2)attend the medical research conference(3)attended our affairs(4)attend to that problem late

5、r4But he became inspired when he thought about helping ordinary people exposed to cholera.但是一想到要帮助那些霍乱病患者时，他就感到很振奋。expose vt.暴露(uncover)；使(胶片)曝光，揭露(reveal)某人或罪行expose sb.to sth.或sb.is exposed to sth.(使)某人受到某事的威胁/影响即学即练完成下列句子(1)Keep indoors and dont_(让皮肤在太阳下暴晒)(2)I threatened_(要向警察检举他)(3)They_(还未受到这种

6、疾病的威胁).(4)They_(让孩子们受到古典音乐的影响)(1)expose your skin to the sun(2)to expose him to the police(3)have not been exposed to the diseases(4)exposed their children to classical music5This was the deadly disease of its day.霍乱在当时是致命的疾病。of ones day:during the period of time that one lives or exists There was n

7、o denying that he was one of the greatest artists of his day.不能否认他是他那个时代最伟大的艺术家之一。词语链接die vdead adj.死的deadly adj./adv.致命的，死一般地death n死亡(不可数)deaths n.死亡人数die of 死于(疾病/情感/饥饿/寒冷)die from 死于(非正常原因，如意外事故)die for 为而死即学即练选用上述词语完成句子。(1)They are our _enemies.(2)The disease is _at that time.(3)His face turned

8、_ pale at the news.(4)Some people_ of this_ disease last week and the_ will rise to 100 this month.(5)Her father _cancer at the age of 50.(6)The big earthquake in Japan caused about 20,000_.(1)deadly(2)deadly(3)deadly(4)died,deadly,deaths(5)died of(6)deaths词语链接6He knew that cholera would never be co

9、ntrolled until its caused was found他知道，在找到病源之前，霍乱疫情是无法控制的。control v&n控制lose control of/be(go)out of control失去控制in control(of)控制着，处于统治地位under control(被)控制住in/under the control of在控制下，被控制着即学即练选用上述词语完成句子。(1)The government tries its best_(控制物价)(2)He cannot _(控制自己的愤怒情绪)(3)The driver_(未能控制好他的车)and it knoc

10、ked into a tree.(4)The machine_(失去控制了)because of improper use.(5)Antigovernment forces are still_(控制着这一地区)(6)The fire_(已经得到控制)(1)to control prices(2)control his anger(3)lost control of his car(4)went out of control(5)in control of the area(6)has been brought under control词语归纳 A7The second suggested

11、that people absorbed this disease into their bodies with their meals.第二种看法是人们在吃饭时候把这种病毒吸入了体内。John Snow suggested that the source of all the water supplies be examined.约翰斯诺建议所有的供水源都要经过检测。absorb v.吸收(液体，光，声等)；汲取，理解(知识等);合并(公司等)；吞并be absorbed in:全神贯注于即学即练 A完成下列句子。(1)Cotton cloth_(吸水)(2)So many ideas!It

12、s too much for me_(一下全部理解)(3)The old man_(全神贯注地读这本书)(4)Small businesses_(被大公司吞并)(1)absorbs water(2)to absorb them all at once(3)was totally absorbed in the book(4)are absorbed by big companies词语归纳 Bsuggest 作“表明、暗示”解释时，它后面的宾语从句用陈述语气，即需根据具体情况选择不同的谓语形式，如第一句中的absorbed。suggest 作“建议”解释时，它后面的宾语从句用虚拟语气，即从句的

13、谓语是should 动词原形，should可以省略，如第二句中的(should)be examined，其前省略了should。即学即练 B用所给动词的适当形式填空。(1)What he said suggested that he _(be)the right person for the job.(2)The smile on his face suggested that he_(feel)happy if he could die for his country.(3)Mr.White suggested that another meeting _(hold)to discuss t

14、he problem.(4)I suggest that you _(take)a camera with you.(1)was(2)would feel(3)(should)be held(4)(should)take8.the cholera outbreak was so severe that more than 500 people died in 10 days.霍乱流行得很严重，在10天之内就死去了500多人。severe adj.严厉的，苛刻的，严重的，疼痛剧烈的 a severe master 苛刻的主人a severe attack of toothache牙痛的剧烈发作H

15、e is severe with himself.He is strict with himself.他严格要求自己。即学即练完成下列句子。(1)_(剧烈的肚痛)made him forget to tell the news to me.(2)My uncle _(变得严厉起来)when I was late.(3)I was impressed by his _(严谨的推理)(4)We are suffering from a _(严重缺乏燃料)(1)A severe attack of stomachache(2)became severe(3)severe reasoning(4)se

16、vere shortage of fuel 词语链接9It seemed that the water was to blame.看来霍乱的流行要归罪与饮水了。blame v&n责备(怪)，埋怨；归咎，责任归于blame sb.for(doing)sth.责怪某人做了某事blame sth.on sb.把某事归咎于某人bear the blame 承担责任Sb.or sth.is to blame for.某人/某事应负的责任；是的起因即学即练完成下列句子(1)你不能责怪任何人。_(2)我们瞧不起他，因为他是一个做了错事而不愿承担责任的人。We looked down upon him bec

17、ause he was a person _ when he did something wrong.(1)You cant blame anyone.(2)unwilling to bear the blame(3)他们把此次行动失败归咎于乔治。They_ George_ the failure of the action.Or:They_ the failure of the action _George.(4)造成这次欧洲最严重的失业该政策应负部分责任。The policy is partly _causing the worst unemployment in Europe.(5)本次

18、停电事故的起因是一场暴风雷。A snowstorm _for the power cut.(3)blamed,for/blamed,on(4)to blame for(5)was to blame10Next,John Snow looked into the source of the water for these two streets.其次，约翰斯诺调查了这条街的水源情况。look into “调查”，相当于“investigate”;此外，还有“向里面看，窥视”等意思。即学即练完成下列句子。(1)The committee_(正在调查)the cause of the acciden

19、t.(2)Five times a day she would_(1)is looking into(2)look into the letterbox词语链接11In another part of London,he found supporting evidence from two other deaths that were linked to the Broad Street outbreak.在伦敦另一个地方，他发现有两个死亡的病例，与宽街爆发霍乱有关，而这证实了他的想法。link v.连接 n联系相关link A.to/with B.把与连接起来be linked by 由连接

20、起来选用上述词语完成下列句子。(1)这两个城镇由一条铁路连接起来。The two towns_.This town_ by a railway.A railway links_.(2)吸烟和肺癌之间密切相关。There is _between smoking and lung cancer.(1)are linked by a railway/is linked to that one/the two towns together(2)a close link即学即练12With these extra evidence John Snow was able to announce with

21、certainy that polluted water carried the virus.有了这个证据，约翰斯诺就能肯定地宣布，这种被污染了的水携带着病菌。(1)evidence不可数名词We have collected a lot of evdience to prove that you are the murderer.我们收集到大量的证据证明你就是杀人犯。词语链接announce v.宣布，宣告announcer n.播音员，宣告者announcerment n.宣告，发表，声明即学即练选用上述单词填空。(1)I want to be an_ when I grow up.(2)

22、Have you read todays _？(3)It _ that out team has won the match.(1)announcer(2)announcement(3)is announced13长难句结构分析(1)But he(主语)became(系动词)inspired(表语)when he thought about helping ordinary people exposed to cholera(状语从句)但当他想到要帮助面临霍乱的普通老百姓时，他便为之振奋。(people exposed to cholera等于people who were exposed t

23、o cholera。)(2)A woman(主语)，who had moved away from Broad Street(woman的定语从句)，liked(谓语)the water from the pump(宾语)so much(状语)that she had it delivered to her house every day(结果状语从句)有一位妇女是从宽街搬过来的，她特别喜欢宽街的井水，每天都要人从该水井打水运到家里。即学即练模仿造句，并分析句子成分。(1)当他想到要和他深爱的女友见面时，他异常兴奋。(2)那个女孩英语很好，她讲得太快以致听懂的人寥寥无几。(1)He(主语)be

24、came(系动词)excited(表语)when he thought about meeting his girl friend loved deeply by him.(状语从句)(2)The girl(主语),whose English was very good(定语从句),spoke(谓语)English(宾语)so fast(状语)that few understood her(结果状语从句)一、用所给单词的适当形式填空。1_(scientific)has told us how atoms are made up.2Teaching young children is a _(c

25、hallenge)job.3The kids were completely _(absorb)in their game.4Please_(analysis)the case according to the fact.5The new agency is responsible for controlling air_(pollute)6I tried to follow her_(instruct),but I got confused.7Havent you heard the_(announce)?Were to have a holiday tomorrow.1Science2.c

26、hallenging3.absorbed4.analyze5pollution6.instructions7.announcement 二、词语活用1用与conclusion相关的词语完成下列小段落。As he doubted your(1)_，he made another two experiments and(2)_a different(3)_from the results of his experiments.He(4)_ that youve(5)_ a wrong(6)_and wrote a report about his discovery.(7)_，he wrote t

27、hat we should not(8)_ before we carry out a thorough research.(1)conclusion(2)arrived at/reached/drew(3)conclusion(4)Concluded (5)made/drawn(6)conclusion(7)In conclusion(8)jump to a conclusion2用bear the blame，blame sb.for sth.,blame sth.on sb.，be to blame完成下列小片段。After the accident,some people(1)_(责怪

28、杰克没有关电)Others(2)_(把事故归咎于乔治)But George said he would not(3)_(承担责任)because it was the snowstorm that(4)_(才是罪魁祸首)(1)blamed Jack for not turning off the electricity(2)blamed it on George(3)bear the blame(4)was to blame3请模仿上述两题，用in control of,out of control,under the control of等词组自编一个小段落。_The director wa

29、s in control of the business,that is,the business was under the control of the director.So when the director was ill,the whole business went out of control.三、动词专练用所给动词的适当形式填空。1_(draw)a conclusion in such a hurry may result in serious mistakes.2Those_(expose)to the war are looking forward to peace.3J

30、ohn Snow became_(inspire)when he thought of helping the poor.4It seemed that the bad weather was_(blame)5The disease quickly attacks the body and soon the_(affect)person dies.1Drawing2.exposed3.inspired4.to blame 5affected6_(determine)to kill cholera,John Snow did a lot of research work.7The two wom

31、en drank the _(pollute)water and soon died of the strange disease.8The bell rang，_(announce)the end of the class.9Experts suggested that young people _(instruct)to be responsible for their behaviors.10_(foresee)what will happen in the future,you must make a thorough study on the past.6.Determined7.p

32、olluted8.announcing9(should)be instructed10.To foresee四、将下列句子译成英语。1喜欢看故事书的汤姆，被这本书如此吸引着，以致叫人替他做了作业。_ 2想到自己有被提升为让他人羡慕的经理时，他就高兴得睡不着觉。_ 3是谁提出这个建议的？_1Tom,who liked reading story books,was so absorbed in the book that he had his homework done.2He was too happy to fall asleep when he thought about being promoted as manager admired by others.3Who put forward this suggestion?祝您