enviroment language課件(1)-文庫(kù)吧
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【正文】 se 數(shù)學(xué) maths 英語 English 科學(xué) science 歷史 history Eg: The man with glasses is a _______. chemist chemical adv. 地下 metro 地鐵 by underground 乘地鐵 by bus, by bike, by taxi on foot, underground 11. municate v. 交流 municate with sb 和某人交流 munication n. 交流 互相交流 _______________________ ________________________ municate with each other municate with one another municate 12. hardly adv. 幾乎不 (否定 ) hard , adj. 困難的 adj. 硬的 hardly never seldom few, little 表示否定的詞 hardly She worked hard last night. She hardly worked last night. 區(qū)別 13. lot adv. 很多 lots of 很多，大量 = a lot of = plenty of quite a lot 相當(dāng)多 = quite a few 相當(dāng)多 A: Thanks _________. B: It is my ___________. lot a lot pleasure =Thank you very much =You’re wele 14. unpleasant adj. 令人不愉快的 pleasant adj. 令人愉快的 pleased, = happy = glad 愉快的 pleasure n. 榮幸 unpleasant ( )1. The pollution fighters are probably scientists. ( ) 2. Few useful products e from trees. ( ) produce harmful gases. ( )4. Trees can pass information to one another. ( ) 5. One tree has the power of 15 air conditioners. ( ) know a lot about trees. True or false exercises F F F T F F ( ) 7. Trees can really municate with one another. ( ) tree can really protect themselves from insects. ( ) can’t help one another. ( ) year , there are fewer and fewer trees in the world. T T F T Answer the following questions. trees live much longer than people? can trees produce? trees take oxygen from the air? trees heat the air? do trees help one another? 6. Are trees in danger? Why? Yes, they live much longer than people. Trees can produce wood, rubber, paper, nuts, beans and fruits…. No, they release oxygen into the air. No, they cool the air. They can share food and water with one another. Yes. Because the people cut down and burn millions every year but we replace hardly and of them. important points 1. 環(huán)境衛(wèi)士 2. 空氣污染 3. 為．．．收集材料 4. 關(guān)于污染的班級(jí)課題 5. 采訪某人 6. 最古老的生物 7. 在地球上 8. 使街道更美麗 9. 還有什么 \涼爽的空氣 pollution fighters air pollution collect facts for… a class project on pollution interview sb. the oldest living things on Earth make streets more beautiful What else… sip Coke enjoy breathing pure, cool air natural air conditioners 公頃的樹木 … 活著而且健康 … 非常了解 … 聞起來令人厭
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