完整新概念三册Lesson47备课笔记.ppt

? (L11)dairy n. 牛奶场，乳制品 的 ? Dairy products ? 混： ? Diary 日记 ? Keep ones ~ 记日记 ? (L11) And if you think youll abandon meat and become a vegetarian, you have the choice of very expensive organically-grown vegetables or a steady diet of pesticides every time you think youre eating fresh salads and vegetables, or just having an innocent glass of water! ? （ L13 ） innocent adj. 清白的， 无辜的；没有恶意的；天真的 ? An ~ victim ? An~ young child ? -It is an ~ talk ， I dont mean to hurt Martinss feeling. ? 《 Innocence 》 — Avril ? (L15) However, there is an even more insidious kind of pollution that particularly affects urban areas and invades our daily lives, and that is noise. ? Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle. ? （ L17 ） passer-by ? 类似合成词： ? Stander-by 旁观者 ? Look-out 瞭 望员 ? Grown-up 成年人 ? Hanger-on 跟随者 / 食客 ? Do-little 游手好闲者 ? （ L17 ） assist v./n. 帮助 ? ~ sb. in doing sth./ to do sth. ? ~sb. with sth. ? - Ill ~ you in learning English slang. ? Assistance n. ? Assistant adj. 辅助的 n. 助理，助 教 Lesson 47 Too high a price ？ ? overpopulated adj. 人口过多的 = ? densely-populated —— ? sparsely-populated/ sparsely- peopled ? populous adj. 人口众多的（正式） ? -The subway here is ~ with people , so I decided to switch for the next one. Lesson 47 Too high a price ？ ? Population n. 人口数量 ? - Whats the ~ in your country? ? -The city has a ~ of two million. ? -Our dear motherland is faced with a major problem that is ~ explosion. Lesson 47 Too high a price ？ ? Over-1 ）过于，过多的 ? over-industrialized overdo overeat overweight overconfident overestimate ? 2) 压倒 ? overwhelm overcome overrule overpower overthrow 推翻，打倒 Lesson 47 Too high a price ？ ? sheer adj.1 ） 纯粹的，不掺杂的 ? pure unmixed ? by sheer chance ? 纯属偶然 ? sheer happiness ? 纯粹的幸福 ? 2 ） complete ? -What are talking about sheer nonsense? ? Sheer nonsense 一派胡言 ? 3 ） steep ? -Many adventures like to climb sheer cliff even it is very diffic