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1、LANGUAGE POINTSDo you still remember the effects of aspirin and penicillin? Aspirin has saved many peoples lives by reducing fever and helping stop p_. Lawrence Craven introduced the idea that aspirin could reduce the r_ of heart attacks by t_ blood. Later on many scientists proved that aspirin coul
2、d prevent many diseases. It is now r_ for reducing potential heart attacks, strokes and cancer.painriskthinningrecommended Penicillin, discovered by Alexander Fleming in 1928, is c_ to be one of the most important medicines in contemporary society. Howard Florey and Ernst Chain managed to use new ch
3、emical techniques to p_ it to be a medicine. Due to its widespread a_ , many lives were saved. In 1945, Fleming, Florey and Chain s_ the Nobel Prize in Medicine for their work.consideredsharedpurifyapplications 1.some recipes recommended drinking a tea made from the dried leaves of a particular plan
4、t to reduce body pains. Lines 7-10 recommend: advise/propose recommend doctor recommend I aspirin blood sugar levelsdoing sthsth to sbsb to dothat(should) trial (n.) -try (n.): a test to see if something is effective or someone is suitable 2.The first trials of this medicine took place in 1899 when
5、the company (which)Hoffmann worked for began giving the medicine in powder form to physicians to use with patients. Lines13-151) Medical trials should be done before a new drug can be put into use.2) The first trial flight has been a great success. 3) In the one-year trial, you must work hard and pr
6、ove your ability.4) It was by trial and error that I learnt much about medicine.3. one of which introduced the idea in 1953 that aspirin could reduce the risk of heart attacks by thinning blood. Lines22-24She s tall and rather thin. 1) The train _ down to half its speed.2) The river _ at the point.3
7、) I couldnt _ her.4) Please _ the milk.5) Nothing _ sooner than a tear.6) Dont _ your hands, boys.7) He _ his voice not to wake her.slowednarrowscalmwarmdriesdirtylowered4. HE NOTED THAT MOULD HAD GROWN ON A SPECIAL TRANSPARENT JELLY THAT HAD BACTERIA ON IT. LINES38-39 note: notice/write down Please
8、 note that this shop will be closed on Sundays.He keeps a diary to note what happens to him.Guess the meaning of “note (n.)” .5. THIS APPLICATION MIGHT HELP IN TREATING WOUNDS AND ILLNESSES CAUSED BY BACTERIA. LINES 43-44 application (n.)-apply (v.) 1)這種細(xì)菌在醫(yī)學(xué)方面有很多應(yīng)用應(yīng)用。(application, variety) 2) 我們歡迎發(fā)
9、明專利的申請申請。(application, patent) The bacterium has a variety of applications in medicine.We welcomed the applications for patent for invention. 1)Biological discoveries are often applied _ the medical field.2) I want to apply _ the boss _ this task.tofortoapplication (n.)apply (v.)6. AND IN 1977, A ST
10、UDY CARRIED OUT IN THE USA SHOWED THAT THE CHEMICAL ASA IN ASPIRIN COULD PREVENT A STROKE. LINES26-27 POSTPOSITIVE 后置定語 a study carried out in the USA showed that= a study in the USA showed that some recipes recommended drinking a tea made from the dried leaves of a particular plant to reduce body p
11、ains a European chemist called Dr Flex Hoffmann produced acetylsalicylic acid from some other chemicals It was discovered by a Scottish scientist named Alexander Fleming in 1928. He named the chemical found in the mould penicillin and tried toLines 7-8Lines11-13Lines37-38Lines 44-45which is carried
12、out 這兩種制造于上個(gè)世紀(jì)的藥挽救了很多人的生命。 The two drugs made in last century have saved many peoples lives.這種新發(fā)明的果凍現(xiàn)在很受歡迎。 The newly invented jelly is very popular now. 7. They were able to produce it in large quantities. Line49 這種牌子的阿司匹林在本地大量銷售。 Aspirin of this brand is sold in large quantities here.Large quantit
13、ies of drugs_ been stored for the potential disaster.Small quantities of medicine_ been stored for the potential disaster.A large quantity of tea_ been sold.8.It was in 1897 that a European chemist called Dr Flex Hoffmann produced acetylsalicylic acid from some other chemicals to make a medicine for
14、 his father. Lines11-13Fleming discovered penicillin in 1928 in Scotland.9. However, it was not until World War II that two other scientists managed to use new chemical techniques to purify it. Lines46-48not.untilIt is (was) not until + 時(shí)間狀語(從句)+ that +主句 Not until +時(shí)間狀語(從句)+主句的倒裝句 Penicillin was no
15、t able to save many lives until it could be produced in large quantities.Not until it could be produced in large quantities was Penicillin able to save many lives.It was not until it could be produced in large quantities that Penicillin was able to save many lives.10. IT WAS OVER A DECADE BEFORE SOM
16、EONE ELSE TURNED PENICILLIN INTO THE GREAT DRUG OF THE 20TH CENTURY. LINES 55-56 Use your own words to write down a short paragraph to briefly introduce one of the medicines in our text. And you should use some of what we have learnt today. recommend, trial, note, thin blood, application, apply, in
17、large quantities, it wasthat, not until, it was.before At first some recipes recommended drinking a tea containing ASA. After many trails, aspirin was finally made in the form of tablet. It was reported that aspirin was the first medicine sold as a standardized tablet. It was in 1950 that aspirin tu
18、rned out to be the best seller. Later on aspirin was proved to have many applications. It was not until 2003 that a Chinese doctor found ASA could reduce sugar level. It may not be long before people find out the solution to diabetes. Cross-evaluation 10 -Excellent.9 -Wonderful. 8 -Very good.7 -O.K.6 -Not bad.