北師大版高中英語選修七unit 21《human biology》（lesson 1）課件1(文件)
【正文】 ng alcohol. 3. It is reported that in the illegal coal mine many workers were severely abused and treated as slaves. 4. What placed the bride in an embarrassing position was that the bridegroom got drunk and started abusing everybody! 5. The angry man was left shouting abuse as the car sped off. 6. Scientists have identified a protein which plays a key role in the changes that alcohol abuse causes in the brain. 7. The woman was shut in the cottage and suffered years of physical and psychological abuse. abuse v. 意為“濫用，妄用”，如句 2；意為“虐待”，如句 3；意為“辱罵，詆毀”，如句 4。瓊斯 瓊斯是格里菲斯 格林在雅典打破專家預測，將男子 100米世界紀錄帶到 9秒 79的高度。Lesson 1 Super Athletes What do you think super athlete is in your heart? Tell some athletes who are super athletes in your heart. Maurice Greene 莫里斯 1999年 6月，莫里斯 Marion Jones馬里昂 Floyd Landis Ben Johnson Florence Griffith 1. Find the general idea of the text. 2. Try to find a topic for each paragraph. 3. How many sportsmen does the passage mention? What is the general idea? a) The athletes who took part in the first Olympic Games are not as fast as athletes today. b) Doping is a huge problem in the sporting world. c) The present and future of the sporting world is being seriously and negatively affected by doping and genetherapy. d) Ben Johnson, Florence Griffith and Floyd Landis have all shocked the world by their speed. Find a topic for each paragraph: a.“Genetherapy” is the real threat. b. The effect of doping. c. The Olympic spirit has been violated. d. Records fall year after year. e. Doping is a kind of cheating. f. Records fall but not because of improvement. g. Using illegal drugs is not eas
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