大二英語聽力教程Unit.ppt

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UNIT 2,Listening and Translation 1 Some people fear they do not get enough vitamins from the foods they eat. 2 So they take products with large amounts of vitamins. 3 They think these vitamin supplements will improve their health and protect against disease. 4 Medical experts found little evidence that most supplements do anything to protect or improve health. 5 But they noted that some do help to prevent disease.,1. 一些人擔(dān)心他們并未從所持的食物中獲取足夠的維生 素。 2. 一次他們服用大劑量的維生素制劑。 3. 他們認(rèn)為這些維生素制劑能夠增進(jìn)健康、預(yù)防疾病。 4.醫(yī)學(xué)專家沒有發(fā)現(xiàn)多少能證明這些制劑中的絕大多數(shù)能 保障或增進(jìn)健康的證據(jù)。 5. 但是他們注意到其中的一些確實(shí)有助于預(yù)防疾病。,Dialogue,Mental Illness/Disorder In the past, the subject of mental illness was surrounded with mystery and fear. Today, we have made tremendous progress in our understanding and, especially in our ability to offer effective treatments. However, questions about mental illness often go unanswered and stand in the way of people receiving help.,Dialogue,1 Psychology and psychiatry,2 Classification of mental illness,3 Schizophrenia,4 Mental illness,Part 2 PassageI Couldnt Stop Dieting,Exercise B Sentence Dictation 1. After five years of marriage, Stan would leave me. Id be alone with my scale, my exercise, and my calorie- counting. 2. Several months after our wedding, as I was striving to be the “perfect” wife, the anorexia reemerged. 3. As much as I wanted to please my husband by maintaining a healthy weight, exercise and food restriction had become my sole means of coping with stress. 4. Slowly, I became convinced that only I myself had the power to transform my heart and life. 5. Transparent honesty was the first step, and Ive learned that Ill be accepted for who I am by my husband. Exercise C 1.T 2.T 3.F 4.F 5T 6.T 7. T 8.T,News Item 1,Exercise A a meeting in Hong Kong trying to reach a new agreement on global trade Exercise B 1. Representatives of nearly 150 countries meeting in Hong Kong are still trying to reach a new agreement on global trade. 2. For many countries the biggest prize they realistically hoped for was a date for ending the European Union subsidies to help farmers sell their produce on world markets.,3. An EU senior official says they are prepared to name the date as part of a wider deal. 4. The earliest possible date will be 2010, and 2013 will be the latest date if an agreement is not reached on this meeting. 5. The United States trade representative Rob Portman says he is trying to be accommodating, which means the United States will possibly accept the new date.,News Item 2,Exercise A a new gathering of leaders from East Asia and the Pacific Rim Exercise B Number of countries: 16 Name of countries: China, India, the Southeast Asian nations and Australia Goal: The grouping might eventually rival the European Union and the North American free trade area Venue: Malaysian capital Kuala Lumpur,News Item 3,Exercise A the global conference on climate change in Montreal Exercise B 1. running overtime 2. a last-minute attempt 3. Saudi Arabia 4.cutting emissions of greenhouse gases 5. develop into any kind of negotiation 6. flat wrong 7. hurt the American economy,