高中英语（M 4）教学课件-Unit 3 M4 extensive reading.pptVIP

Unit 3 M4Extensive reading  A bad case of snacking Aug.9,2010 Speaking 1.What snacks do you usually eat? cookies / biscuits / crackers /cakes chips / chocolate / fruit drinks milk / fruits 2.Do you think they are healthy? Why? Not really, because some of them contain too much fat, sugar or salt, which may add to our weight. New words: 1.calory [‘k?l?ri] 卡路里 2.trend [trend] n. 趋势,倾向,方位 v. 倾向 3.cracker [kr?k?] n. 饼干,爆竹, 4.intake n. 摄取量 take in 摄入；欺骗；让…进入 5.consumption[k?ns?mp??n] n. 消费 6.fatty adj 肥胖的；多脂肪的 7.dessert [diz?:t] n. 甜食 8.toddler [t?dl?] n. 初学走路的孩子 9.nibble [‘nibl] vt. 咬 ；咀嚼食品 First reading 1.Where can we possibly read the passage? A magzine / newspaper. 2.what’s the problem with US children? They are eating more and more snacks, which lead to an increase of child obesity. 3.Who is responsible to make a change? Families / Parents. They need to think about healthier snacks for children. Careful reading Read the passage again and choose the best answer: 1. D 2. D 3. C 4. D 1.想起；进入脑海 2.把…加到… 3.一个趋势 4.增加 5.解释；是…的原因 6.下降 7.上升 8.忙个不停，四处奔走 9.两岁大的孩子 10.活跃的孩子 11.对…感到满足 come to one’s mind add … to… a trend add to account for go down go up on the go a kid aged 2 active chidren be met /satisfied with Homework 1.读单词unit 4 2.报纸unit3 随堂练习 3.作文 * non-meal foods *