隆露Chapter 3 Lesson 3隆路碌录脩搂掳赂

1、1.掌握donate,meanwhile,split,cure以及not to mention,go out,be addicted to等重点词汇的用法。2.掌握“There is no doubt that.”结构以及“sb / sth be+adj.+to do”句型的用法。3.通过阅读教材文本,了解爱因斯坦、亚历山大弗莱明、哈勃等科学先锋的事迹。Chapter 3Lesson 3重点单词1. n.困境;进退两难的 2.vt.捐赠;赠送 3. vi.通信 4. adv.同时 5.vi.分开;分离 6. adj.坦率的;直言的 7.n.后果;结果 8.vt.治愈 9.vi.努力解决;摔跤;

2、搏斗 dilemmadonatecorrespondmeanwhilesplitoutspokenoutcomecurewrestlenot to mentionfigure outsingle outgo out重点短语1.更不用说;更别提 2.想出;理解;明白 3.挑出 4.外出; (灯)熄;终止 5.从事于;致力于;献身于 6.错误地 7.因感激 重点句式1.There is no doubt about it. 2.The first computer was extremely difficult to program.be dedicated toby mistakebe grat

3、eful for.速读课文,回答问题1.What is the purpose of this article? 2.How many famous scientists are mentioned in the passage? 3.Match the discoveries with how they were discovered.To introduce some major scientific discoveries in the 20th century.Six.(1)E=mc2A.Scientists worked together as a team.(2)penicilli

4、n B.There was a lucky accident.(3)the first computer C.A scientist did research for many years.(4)other galaxies D.A scientist was inspired.(1)D(2)B(3)A(4)C.细读课文,完成表格(每空不多于三词)Title Pioneers of ScienceTime ScientistDiscoveryHow Influence1905A l b e r t Einstein 1. s u d d e n 2 . not mentionedAfter W

5、orld W a r 3. expanding universeby using the most high-power 4.of the time 5 . t h e u n i v e r s e w a s vastly larger than p r e v i o u s l y thought theory of relativityinspiration Edwin Hubbletelescope proved1929AlexanderFleming 6. by 7. helping to save lives8. E c k e r t & Mauchlythe fir

6、st 9. working hard not mentioned ConclusionWhether lucky or 10.,the world today has made a big difference with the breakthroughs of these pioneers in science and technology penicillin Accident / chance1946 computer planned 1.donate阅读下列句子,注意画线单词的意思及用法。She donated her books to the library.她把自己的书捐赠给了图书

7、馆。I can donate one hundred dollars at best.我最多只能捐助100美元。She made a donation of $5,000 to the Childrens Hospital.她捐了五千美元给儿童医院。通过观察以上句子,我们发现donate可作(1)词,意思是“(2)”。 donation是它的(3)词形式。 动捐赠;捐献名.完成句子(1)The businessman a lot of money the hospital.这个商人捐给医院很多钱。 (2)More and more people are willing to .越来越多人愿意死

8、后捐献他们的器官。 (3)Its generous people in the disaster area.您把这么多钱捐给灾区人民,很慷慨。 donated todonate their organs after their deathof you to donate so much money to.单项填空 The money to the people in the disaster area is up to 1.6 billion. A.donatingB.donatedC.donatesD.is donatedBdonated为过去分词作后置定语,修饰money。句意:捐给灾区人

9、民的钱达到了16亿元。2.meanwhile阅读下列句子,注意meanwhile的意思及用法。Mother went shopping.Meanwhile, I cleaned the house.母亲去买东西了。同时,我打扫了屋子。Father was cutting the grass, and meanwhile mother was planting roses.父亲在剪草, 而同时母亲在种玫瑰。In the meanwhile Ill visit an old friend of mine.在这期间我将去拜访我的一位老朋友。通过观察以上句子,我们发现meanwhile可作(1) 词,

10、意思是“(2) ”。 名词或副与此同时;其间;同时单项填空 I might fail, but I insist on doing it.I dont mind it. A.howeverB.anyhowC.somewhatD.meanwhileB句意:我可能会失败,但是不管怎么说(anyhow),我会坚持做,我不介意失败。3.split阅读下列句子,注意split的意思及用法。The huge tree split when struck by lightning.这棵大树遭雷击时被劈开了。They split up after two years of marriage.他们结婚两年之后离

11、婚了。She split the class into groups of four.她按四人一组把全班分成若干小组。通过观察以上句子,我们发现split作(1)词,意思是“(2)”,常构成短语split up,意为“(3) ”。 动分裂;撕裂;分开;分离分裂;分开;断绝关系.完成句子(1)Did you know that John and Mary have?约翰和玛丽已经分手了,你知道吗? (2)My best friend and I have . 我最好的朋友和我断绝关系了。 .单项填空 The couple after a fierce quarrel. A.split upB.s

12、et upC.went upD.put upsplit upsplit upA句意:这对夫妇在激烈的争吵后分手了。split up“分裂;分开;吵架;离婚;断绝关系”。4.cure阅读下列句子,注意cure的意思及用法。When I left the hospital I was completely cured.出院时,我已经痊愈了。He tried to cure his child of the habit.他试着去矫正他孩子的那种习惯。There is no effective cure for colds except rest.除了多休息,没有有效的方法可以治疗感冒。The doc

13、tor claimed to have discovered a cure for the disease.这个医生声称找到了治愈那个疾病的疗法。通过观察以上句子,我们发现cure可作(1)词,意思是“(2) ”;也可以作(3)词,意思是“(4) ”。 名治愈;治疗动治愈;消除;矫正cure,treat和heal的用法区别:这些动词都有“治疗;医治”之意。cure强调治疗的结果,即治愈,多指内容疾病。可用于比喻义,多指社会不变现象或个人恶习,常用结构为cure sb of sth。treat普通用词,指接受并诊治病人。heal侧重指治愈伤口、伤痛如灼伤等,常强调缓慢甚至长期的治疗过程。用于比喻

14、义时,则指精神上的创伤或思想上的分歧。This medicine cured him of his illness.这药治好了他的病。This ointment will help to heal the wound.这药膏有助于伤口的愈合。Parents try to cure their children of bad habits.父母试图改变他们孩子的坏习惯。The disagreement left deep wounds that only time may heal.意见分歧已留下深深的伤痕,只有时间来医治创伤了。.用上面单词的适当形式填空(1)The doctors tried

15、 their best to her of her cancer. (2)Which doctor is you for your illness? (3)Wounds , we are quite ourselves again. .单项填空Whats important about the special visit?As far as I know, the visit established a between the two countries. A.link B.cure C.tense D.lengthcuretreatinghealed A答语句意:据我了解,这次访问使两国间建

16、立起了关系。根据句意可知,此处所缺的意思是“联系”。1.not to mention阅读下列句子,注意not to mention的意思及用法。He knows French and German, not to mention English.他会法语和德语,更不用说英语了。 I enjoy singing, not to mention music.我喜欢唱歌,更不用说音乐了。 通过观察以上句子,我们发现not to mention在句中可以作为插入语独立使用,不受主语和时态的影响。意思是“”。 更不必说;更别说.完成句子(1)He has a big house and an expen

17、sive car, a villa in France. 他有一所大房子和一辆昂贵汽车, 且不说在法国还有一座别墅了。 (2)As above, you can write to us for further information. 如上所述,你们可通过来信咨询。 (3)He that he had seen you. 他向我说起曾经见过你。 not to mentionis mentionedmentioned to me.单项填空 The film was wonderful.Thank you for inviting me.Im glad you enjoyed it. A.Dont

18、 worry B.PardonC.Forget it D.Dont mention itDDont mention it用于口语中,主要用来回答感谢和道歉。2.go out阅读下列句子,注意go out的意思及用法。Shes gone out for a walk.她外出散步了。 His cigarette has gone out.他的香烟灭了。 通过观察以上句子,我们发现go out的意思是“”。 外出;熄灭go out和put out的用法区别:两者均表示“扑灭;熄灭”之意。go out为不及物动词短语,不能接宾语,也不能用于被动语态。put out为及物动词短语,能接宾语,也能用于被动

19、语态。She piled on more coal before the fire go out.在火熄灭之前她又加了些煤。Far water does not put out near fire.谚远水救不了近火。 .根据句意用go的相关短语的适当形式填空(1)What he has done everyones will. (2)I dont loud popular music. (3)this street till you see the cinema. .单项填空We were having a party last night when there was a power cut

20、 and all the lights. A.went out B.came out C.turned out D.left outgoes againstgo in forGo downA句意:昨天晚上,我们正在开一个派对,忽然停电了,所有的灯都灭了。go out“熄灭”。3.be dedicated to阅读下列句子,注意be dedicated to的意思及用法。She is dedicated to helping the poor.她致力于帮助穷人。 He is dedicated to education of young people body and soul.他全身心地致力于

21、青年人的教育事业。 通过观察以上句子,我们发现be dedicated to的意思是“ ”。 致力于;献身于 单项填空The Green Party is dedicated the environment. A.protectingB.to protectC.to protectingD.in protectingCbe dedicated to意为“致力于”,其中的to是介词,后接动词-ing形式。4.by mistake阅读下列句子,注意by mistake的意思及用法。I picked up your bag by mistake.我错拿了你的手提包。 He put salt into

22、 his tea by mistake.他误把盐放进了茶里。 通过观察以上句子,我们发现by mistake的意思是“”。 错误地.完成句子(1)Tom must have taken your dictionary .汤姆一定是错拿了你的字典。 (2)A good fortune fell on me last night. 我昨晚意外地交上了好运。 (3), he was a very frank person. 相比之下,他是一个很坦诚的人。 .单项填空I am sorry I broke your glass . It doesnt matter.A.by mistake B.on p

23、urpose C.by accident D.in generalby mistakeby chanceBy contrastC句意:“对不起,我不小心打破了你的杯子。”“没关系。”by accident“偶然;意外”。1.There is no doubt about it. 这毫无疑问。(1)你可以抱怨,但是我怀疑是否有意义。(2)毫无疑问他会成功。You can complain, but I doubt if itll make any difference. There is no doubt that he can succeed. no doubt毫无疑问in doubt可疑的;

24、不能肯定的beyond doubt无疑地;确实cast doubt on对产生怀疑.完成句子(1)She had as to the correctness of her own estimate. 她对自己所估计的正确性确信无疑。 (2)I he can pass the driving test. 我怀疑他是否能通过驾驶考试。 .单项填空My sister is one of the top students in the class.So she is. she will get the first prize in the competition. A.No wonder B.No d

25、oubtC.No problem D.No needno doubtdoubt if / whether Bno doubt“毫无疑问”。答语句意:确实。毫无疑问,她会获得竞赛的一等奖。2.The first computer was extremely difficult to program. 最早的电脑编程很难。(1)那个问题不容易回答。 (2)在我看来,英语很容易学。That question is difficult to answer.In my opinion, English is easy to learn. 单项填空I like living in the country.

26、 The clean and fresh air is good . A.to be breathedB.to breatheC.breathing D.being breathedB本题为“主语+ be +形容词+不定式”句型,动词不定式要用主动表示被动含义。.品句填空1.We must (努力解决) with the problem. 2.Antibiotics (抗生素) helps to (治愈) many diseases. 3.We are anxiously waiting the (结果) of their discussion. 4.She is an (直言不讳的) criti