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1、ReadingTwo life-saving medicineslanguage points ASPIRIN 1897 1899 1900 1950 1971 1977 2003P PE EN NI IC CI IL LL LI IN N 1928 World War II 1945(1) CHOOSE THE CORRECT ANSWER.1. If you open up any medicine cupboard in the world, there is a high probability _ you will find aspirin and penicillin. A. wh
2、ichB. what C. thatD. whenThere is a probability possibility that 很有可能、有可能1.There is no doubt _ he can do a good job of it.A.whether B. if C. that D. how2. There _ no need _ him _ come here; he can manage it.A.is, to, to B. is, for, to C. was, to, for D. was, for, for3.It is no use _ with him.A. to a
3、rgue B. arguing C. argued D. having argued4. Is there any _ of our getting there in time? A.possible B.probable C.likely D.possibilityopen up 打开，开发，开始开办一家新餐馆 open up a new restaurant1.The restaurant _ all without distinction of colour.A.opens up B. is open toC. opens with D. throws open2. would you
4、like to go out? -Yes, I like playing_.A.in the open air B. lay openC. into the open D. in open3. Dont open fire_ him withoutA. at B. in C. of D. with. permission2. It was in 1897 _ a European chemist called Dr Felix Hoffmann produced acetylsalicylic acid (ASA) from some other chemicals to make a med
5、icine for his father? A. whenB. which C. thatD. in which强调句型It iswas +被强调部分+that+其他特殊问句：疑问词+iswas+it+被强调部分 +that+其他3. However, it was _ World War II _ two other scientists, Howard Florey and Ernst Chain, managed to use new chemical techniques to purify it. A. not until; thatB. till; that C. not unti
6、l; whenD. till; whenIt is was not until +从句表时间的词+that+其他2) However, two other scientists did not manage to use new chemical techniques to purify it until World War II.1) However, not until World War II did two other scientists manage to use new chemical techniques to purify it.However, it was not un
7、til World War II that two other scientists managed to use new chemical techniques to purify it. 1) 直到她的孩子长大她才得以回去工作。直到她的孩子长大她才得以回去工作。She was not able to go back to work until her child grew up.Not until her child grew up was she able to go back to work.It was not until her child grew up that she was
8、 able to go back to work.2) 直到直到1990年学校里才开始普及电脑。年学校里才开始普及电脑。It was not until 1990 that computers began to be widely used in the schools.Not until 1990 did computers begin to be widely used in the schools.Computers didnt begin to be widely used in the schools until 1990.4. Lawrence Craven, a doctor f
9、rom the USA, is the author of several published reports, one of _ introduced the idea in 1953 _ aspirin could reduce the risk of heart attacks by thinning blood. A. which; thatB. that; which C. which; whichD. whom; thatTHAT ASA COULD REDUCE THE RISK OF COLON CANCER BY 40 PER CENT. 1)Eating a lot of
10、green food helps _ .2)If you tell me the truth, you will _.3)By criticizing the boss he risked _ his job. (lose)reduce the risk of heart diseasereduce the risk of being scoldedlosing减少心脏病的危险减少心脏病的危险减少挨骂的风险减少挨骂的风险1)You have to take/run a lot of risks if you want to succeed in business.2)Anyone swimmi
11、ng in this lake does so at his own risk.3) The disease is spreading and all young children are at risk.冒险冒险由某人自担风险由某人自担风险处境危险处境危险Guess the meaning of each phrase.5. In 1977, a study carried out in the USA showed that the chemical ASA in aspirin could prevent a stroke, _ is a type of serious illness
12、_ blood vessels in the brain burst suddenly or are blocked. A. that; whatB. which; when C. that; whichD. which; thatIN 1977, A STUDY CARRIED OUT IN THE USA SHOWED THAT THE CHEMICAL ASA IN ASPIRIN COULD PREVENT A STROKE. 1) Chinese astronauts _the mission in space explorationsuccessfully.2) Once a pl
13、an is made, it should _ no matter how difficult it is.have carried outbe carried outCARRY OUT; CARRY AWAY; CARRY ON; CARRY THROUGH; CARRY OFF 1)They are _ urgent repairs.2)Marsha got so _ when arguing with her husband that she hit him.3)Jean _ all the prizes.4)Even after the music started they _ tal
14、king.5)His strong determination _ him _ his illness.carrying outcarried awaycarried offcarried on carried through6. In 1999, aspirin was 100 years old and yet there have been more discoveries on _ it can help increase the length of peoples lives. A. thatB. when C. whatD. how7. Penicillin is also use
15、d to treat other illnesses including pneumonia, an illness _ affects the lungs. A. thatB. which C. /D. Both A & B.8. So, although Fleming discovered penicillin, it was over a decade _ someone else turned penicillin into the great drug of the 20th century. A. whileB. that C. beforeD. afterIT WAS OVER
16、 A DECADE BEFORE SOMEONE ELSE TURNED PENICILLIN INTO THE GREAT DRUG OF THE 20TH CENTURY. 1)It was several hours before we reached the village.2)It will be a long time before we meet again.3)It wont be long before you succeed.It is + a period of time + before -clause 1. In fact, 3,500 years ago, some
17、 recipes recommended drinking a tea _ (make) from the _(dry) leaves of a particular plant _ (reduce) body pain.madedriedto reduce(2) FILL IN THE BLANKS USING THE VERBS GIVEN.recommend v. 推荐，介绍Our teacher often recommended not _mobile phone at school.A.using B. to use C. use D. usedHe _ her as a good
18、 teacher to our school.A.recommends B. saysC. recommendation D. introductionOur teacher recommends that we_notes while listening to a lecture.A.took B. take C. must take D. will take2. A year later, in 1900, aspirin was sold in shops as a tablet _ (contain) 500 milligrams of ASA.3. This is one of th
19、e first medicines in the world ever _ (sell) as a _ (standardize) tablet.4. In 1950, aspirin appeared in the Guinness Book of Records as the _ (best-sell) painkiller . containingto be soldstandardizedbest-selling5. This bacteria-killing medicine is considered by many _(be) one of the most important
20、medicines in contemporary society.6. He saw that the cells of the bacteria were clear, _(mean) that they were dead and that the mould had killed them.to bemeaning7. Due to the widespread of penicillin, many lives were saved during World War II. It was a dream _ (come) eMeeting the prince was a dream
21、 come trueYoung people look up to Yang Liwei as an example of a man who managed to live his dream.DUE TO THE WIDESPREAD USE OF PENICILLIN, MANY LIVES WERE SAVED DURING WORLD WAR II. 1)The flight will arrive late due to the heave fog.2)When is the next train due?3)Please let me know when the rent is
22、due in advance.4)The strike is due to begin on Tuesday. 因为，由于预期的约定的到期的，应付的按规定计划做某事take place happen occur1.Great changes_ in the rural areas in the past few decades.A.have taken place B. took placeC. have been taken place D. are happening2. I_ along the street looking for a place to park when the ac
23、cident.A.went, was occurring B. went, ocuuredC. was going, occurred D.was going,had occured3. I _ be at the station when he arrivedA.occurred to B. happened toC. took place D. are happening4. An excellent idea _me whenI wake up this morning. occurred toIt occurs to sb. thatTHEY WERE ABLE TO PRODUCE
24、IT IN LARGE QUANTITIES. 1) Buy vegetables _, and youll be given a very good discount.2) When young at college, dad bought books _, for life was too hard.in large quantitiesin small quantities大量大量少量少量Large quantities of goods _ been stored for the winter.haveLarge quantities of food _ been stored for
25、 the winter.haveA large quantity of beer _ been sold.hasSO MASS PRODUCTION STARTED QUICKLY. 1)1)The new policy raised a storm of The new policy raised a storm of massmass protests. protests.2)2)The sun makes up about 99% of the The sun makes up about 99% of the massmass of solar system. of solar sys
26、tem.3)3)The trains provided cheap travel for the The trains provided cheap travel for the massesmasses. .4)4)Stored in the computer is a huge Stored in the computer is a huge massmass of data. of data.mass adj. mass n. 大量大量质量质量群众群众许多许多HOMEWORK 1. A1 & A2 on p110 inWorkbook2. Unit Revision: Period 3.
