1、Unit 1Great scientists 第二学时Learning about Language,1.Who put forward a theory about black holes? 谁提出了黑洞理论？ Put forward 提出（建议、计划、意见、理论等）;题名，推荐; 将提前;把（钟、表）拨快,即学即练,完成下列句子。(1)经过讨论，学生们提出了一个学好英语的方案。After discussion, the students have_a plan for studying English well.(2)我们推荐Mike担任班长，行吗？Shall we_Mike as the
2、 monitor of our class？(3)会议已提前到本周举行。The meeting_to this week.,put forward,put forward,has been put forward,2.conclude v结论， 推断conclusion n结论， 推断draw/come to /reach/arrive at a conclusion得出结论make a conclusion下结论in conclusion最后，总之,(1)_， Id like to say the conference is a great success.(2)Dont _in such
3、a hurry.(3)They_different _ from the same result.,即学即练,In conclusion,draw/make a conclusion,drew,conclusions,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),即学即练,attending her/to attend her,attend the
4、medical research conference,attended our affairs,attend to that problem later,4.But 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,完成下列句
5、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),即学即练,expose your skin to the sun,to expose him to the police,have not been exposed to the disease,exposed their children to classical music,5.This was the deadlyof its day.霍乱在当时是致命的疾病。of ones day：during the period of time that one lives
6、 or exists There was no 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。,选用上述词语完成句子。(1)They are our_enemies.(2)His face turned_pale at the news.(3)Some people_of this_disease last week and the_will rise to 100 this month.(4)Her father _cancer at the age of 50.(5)The b
7、ig earthquake in Japan caused about 20,000_.,即学即练,deadly,deadly,died,deadly,deaths,died of,deaths,6.He knew that cholera would never be controlled until its cause was found他知道，在找到病源之前，霍乱疫情是无法控制的。,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),即学即练,to controlprices,contro
8、l his anger,(3)The driver _ (未能控制好他的车)and it knocked 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),lost control of his car,went out of control,in control of the area,has been under control,7The second suggested that p
9、eople absorbed this disease into their bodies with their meals.第二种看法是人们在吃饭时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；be absorbed into 被吸取,词语归纳 I,完成下列句子。(1)The cream_easily
10、_ the skin(这种乳霜皮肤易吸收)(2)So many ideas! Its too much for me _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),即学即练 I,is,absorbed into,to absorb them all at once,was totally absorbed in the book,are absorbed by big companies,suggest 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absor
11、bed。suggest 作“建议”解释时，它后面的宾语从句用虚拟语气，即从句的谓语是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。,词语归纳 ,用所给动词的适当形式填空。(1)He 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 anoth
12、er meeting_(hold)to discuss the problem.(4)I suggest that you_ (take)a camera with you.,即学即练 ,was,would feel,(should) be held,(should) take,8.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 sever
13、e attack of toothache牙痛剧烈发作He is severe with himself.He is strict with himself.他严格要求自己。,完成下列句子。(1)_ (剧烈的胃痛)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),即学即练,became severe,severe reasoning,became sev
14、ere,severe shortage of fuel,9It seemed that the water was to blame注意：be to blame应受责备，主动形式表示被动含义的用法。,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 because he was a person_when he did something wrong.,即学即练,You cant blame anyone.,unwilling to bear the blame,(3)他们把此次行动失败归咎于乔治
15、。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)本次停电事故的起因是一场暴风雪。A snowstorm _for the power cut.,blamed,for,blamed,on,to blame for,was to blame,10Next, John Snow looked intolook
16、 into the source of the water for these two streets.其次，约翰斯诺调查了这两条街的水源情况。Look into“调查”，相当于“investigate”； 此外还有“向里面看，窥视”等意思。,完成下列句子。(1)The committee_(正在调查)the cause of the accident.(2)Five times a day she would_(看信箱),即学即练,is looking into,look into the letterbox,11In another part of London, he found sup
17、porting evidence from two other deaths that were linked to the Broad Street outbreak.在伦敦另一个地方，他从两个与宽街暴发霍乱有关的死亡的病例中发现了有力的证据,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.,即学即练,are linked by a railway,is l
18、inked to that one,the two towns together,a close link,12With these extra evidence John Snow was able to announce with certainty 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。evidence n.&v.u证明，证明；作为的证据,即学即练,announcer,announcement,is announced,即学即练,He (主语)became(系动词)excited(表语)when he thought about meeting his girl friend loved deeply by him.(状语从句),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),
