《20140214英语.docVIP

幻灯片2 Answer the following questions according to the text: Why is Doctor Ray so interested in trees? What good are trees? What can we get from trees? What are benches made of? What is coffee made from? Why are trees called air conditioners? Doctor Ray doesn’t know much about trees, does she? How can trees protect themselves? When can trees warn their neighbors? Are trees in danger? Why ? 幻灯片3 幻灯片4 Write down the words: 1. s______ think it is true. 2. p_____ not mixed with other things. 3. r_____ let out 4. n_____ made by nature, not by man. 5. o_____ a life-giving gas found in air. 6. h_____ areas of 10,000 square metres. 7. w_____ say that something bad or dangerous may happen. 8. n______ not nice, unpleasant. 9. h______ almost not uppose ure elease atural xygen ectare arn asty ardly 幻灯片5 fact (n.) 事实，真相 e.g. Judy is collecting some facts for a class project on pollution. It is a fact that smoking is a danger to health. in fact 事实是， 事实上 e.g. I said it was Tuesday, but in fact it was Monday. a matter of fact 实际情况，真相 e.g. I’m going there tomorrow , as a matter of fact. 幻灯片6 on about 有关于 About指非正式的，非严肃的，泛泛而谈的话题。 on指关于严肃的，专题性的，系统性的内容。 1. He bought a book ________ rabbits for his children. 2. The professor wrote a book ________ rabbits. 3. The Copenhagen Climate Conference discusses issues _______ environmental problems. about on on 幻灯片7 interest (n.) 兴趣; ( v.)使…好奇 (a.) 人interested 感到有兴趣的 (a.) 物interesting令人感到有兴趣的 be interested in sb. /sth. be interested in doing sth. 1. He is really _________in collecting coins. 2. Sports don’t hold much _______ for my family. 3. You know that politics ________ me. 4. I have visited some places of _______. 5. He is interested in __________.(ship) interested interest interests interest shipping He is ______ ___ shipping.(保持愿意) keen on 幻灯片8 live (v.) 生存，活着 (a.) 活着的（作定语） living 活着的 （作表语）Alive 有生命的，现场直播 live