牛津译林版高中英语选修模块七-牛津英语模块七Unit2-Reading教案-新版

1、牛津英语模块七Unit2 Reading教案Step 1: Lead-inHave you ever taken medicines? What medicines have you ever taken? And what do you know about them?Please talk about your own experiences with medicines.Step 2: Fast reading for general ideasGo through the passage as quickly as possible and try to find answers to

2、 the three questions in part A on Page 18. Pay attention to the title so that you can identify the most important information as soon as possible.AnswersA 1. Aspirin and penicillin.2. In 1900. 3. The Nobel Prize. Step 3: Detailed reading for important information1. Read the passage a second time and

3、 complete Part C1 and Part C2.AnswersC1 1. About 2,500 years ago.2. In 1897.3. It can also help reduce the risk of heart attacks by thinning blood, prevent a stroke, reduce the risk of colon cancer, increase the length of peoples lives and help with diabetes.4. In the mould that killed bacteria.5. I

4、t can be used to treat bacterial illnesses and other illnesses including pneumonia.6. Because Fleming discovered penicillin and the others turned it into the great drug which saved millions of lives.AnswersC2 proved to be a blood-thinning medicinesold in shops as a tabletas the best-selling painkill

5、er recordedin the Guinness Bookused to prevent a strokeASPIRINused to reduce blood sugar levelsWorldWar II1945192819002003197719501971PENICILLINall the scientists shared the Nobel Prizefound new chemical techniques to purify itdiscovered by Alexander Fleming2. Read the article again and fill in the

6、form below so that you can understand the use of the two medicines introduced in the article.Effects of aspirinl reduce feverl help stop body painsl reduce the risk of heart attacksl prevent a strokel reduce the risk of colon cancerl increase the length of peoples lives help with diabetesEffects of

7、penicillinl help in treating wounds and infectionsl treat other illnesses including pneumonia3. Pay attention to the medical terms in the reading passage. Underline the words and put them in correct categories.Words coming from the same stemmedicine, medical, medicinal; pure, purify; chemical, chemi

8、st; bacterium, bacterialWords that are compound wordspainkiller; blood-thinning; heart attack; acetylsalicylicWords with irregular plural formsbacteria, bacteriumStep 4: Practice:1. Complete Part D. You may refer to the reading passage on pages 18 and 19 for some help.AnswersD 1c 2e 3g 4i 5a 6h 7f 8

9、d 9b2. Part E is about two entries in a childrens encyclopedia, one about aspirin and the other about penicillin. Please finish it.AnswersE (1) invented (2) ASA (3) tablet (4) recommended (5) published (6) discovered (7) available (8) contemporaryStep 5: Post-reading activities1. You will be divided

10、 into groups of four to introduce the development of aspirin and penicillin to other group members with the help of the timeline in Part C2.2. Search for more information about the scientists who have invented aspirin and penicillin. Give a brief introduction of the scientists.3. Read the instructio

11、ns for Part F and discuss the questions listed.Step 6: Language points:VocabularyWordshistorian, recipe, physician, bark, acid, chemist, trial, tablet, milligram, standardize, painkiller, author, thin, length, contemporary, Scottish, note, transparent, application, name, unable, chemical, purify, qu

12、antity, mass, widespread, lung, powerful, wonder, relief, potential, fundamentalUseful expressionsopen up, heart attack, in large quantities, millions of, figure out, be made from, have a influence onSentence patterns1. it was not until World War II that2. it was over a decade beforeStep 7: Homework

13、Part A on page 114 and Part B on page 115 of the Workbook.ResourcesStrokeStroke is a very common disease for middle-aged and older people. A blood vessel to the brain is blocked or ruptured and so patients feel a sudden loss of brain function when they have strokes. The disease causes a lot of damage to the body, and in some cases, even death. DiabetesDiabetes is a disease where sugar levels in the blood are too hi