2. Revision of Unit 9 Reading

3. 阻止疾病的蔓延 迎接挑战 满足最基本的需要 免费的治疗 随着我们国家的发展 to prevent/stop the spread of the disease meet the challenge meet the most fundamental /basic needs free treatment as our country develops With the development of our country

4. 一旦出现了问题我们必须共同努力来解决他们 不懈的努力 上学 失业 新技术将帮助他们再就业 浏览 净化污水 When problems arise, we must work together to try to solve them. constant efforts attend school lose one’s job be out of job The new skills will help them with their re-employment dip into sth purify dirty water

6. Who is he? AlexanderFleming

7. What did he call the chemical? Penicillin

8. The Little Mould That Could

9. 1. It was not until ________ that the importance of Fleming’s discovery was fully recognized. A. World War Ⅰ B. World War Ⅱ C. 1928 D. 1929 2. When did Fleming receive the Nobel Prize with the two other scientists? A. In 1914 B. In 1928 C. In 1929 D. In 1945 B D

10. 3. From paragraph 4 we can see that Fleming was all the following except ______. A. confident B. strong-willed C. hard-working D. kind and warm-hearted D

11. Task 2 find the answers to the questions. 1.Why was health care often dangerous and risky? 2. What did a German chemist develop? 3. What did Fleming see when he was washing the jars and lids? 4. Why did Fleming keep trying to develop the chemical? 5. When was the importance of Fleming’s discovery fully recognized?

12. Enjoy some sentences!

13. Task 3.Translate and appreciate the following sentences paying attention to the underlined part. 1.Treatments were neither scientific nor effective, and many patients suffered deadly infections as a result of operation. 2…..but it was not until after the war that he made his most important discovery. 3. This medical was able to fight mild infection, but it was not strong enough to cure serious infections.

14. deadly adj. 致病的 adv. 死一般的， 极度地，非常地 [ 注 ]deadly 不是 dead 的副词。 e.g. Passive smoking can be deadly too. 被动吸烟也可能致命。 I’m deadly serious.This isn’t a game! 我是很认真的，这可不是游戏。

15. 在口语中， deadly 意为 “ 乏味 的 ” ， “ 枯燥的 ” 。 The story is pretty deadly. fatal 致命的，致死的 同义词 a fatal accident /illness 致命的事故 / 疾病

16. It was not until after the war that he made his most important discovery. (P80) 此句包含了一个强调句型，其结构 为 “It is / was + 被强调部分 + that / who + 句子的其他部分 ” 。 这里需要注意的是当强调 not... until 结构时，须将 not

17. until 一并放在强调部分，后面 接肯定句式。 e.g. It was not until yesterday that I got your letter. It was not until at that time that I realized what trouble he was in.

18. 4.Fleming continued his search until a fortunate incident led him to a new discovery of even greater significance. 5.One day in 1928,Fleming was clearing up the lab after coming home from a holiday. 6. Despite their lack of interest,Fleming kept trying to develop the chemical so that it would be safe and effective. even more greatly significant 尽管他们对此不感兴趣

19. significance n. 1.) 重要性, 重要 [U] The suggestions they put forward at the meeting were of little significance. 2.) 意义, 含义 ; 意思 [U][S] He did not understand the significance of my wink. 他没有领会我眨眼的意思。

20. of (great) +n=adj. of (no) use useful (useless) of help helpful of importance important of value valuable of interest interesting…….. The wine is of high quality. The two girls are of the same age/height/weight/ (size, width, depth, shape…..). significance significant

21. clear up 打扫或 清除干净 Who is going to clear up this room? 清除（某地或某活动中的）犯罪及 不道德行为，清理，整顿 The new mayor is determined to clear up the city.

22. 7..He found out which family of moulds it belonged to and decided to call the chemical penicillin. 8.It was not until World War II that the importance of Fleming’s discovery was fully recognized. 9. When asked about the discovery, Fleming said: “One sometimes finds what one is not looking for.”

23. Important Phrases: P1 1. 治疗疾病 2. 造成感染 3. 死于感染 cure diseases cause an infection die from infections

24. Important Phrases: P2 1 死于感染 2 治疗伤员 die from infections treat the wounded

25. Important Phrases: P3 1. 导致他有新发现 2. 清理实验室 3 停止生长 lead him to his new discovery clean up the lab stop growing

26. Important Phrases: P4 1. 属于 2 尽管不感兴趣 belong to despite their lack of interest

27. Important Phrases: P5 1 第二次世界大战 2 被充分承认 3 同疾病作斗争 4 获得诺贝尔奖 5 和 … 一起 6 询问某人 … World War II be fully recognized fight diseases receive the Nobel Prize together with ask sb. about sth.