《旧版9B导学案.doc》由会员分享，可在线阅读，更多相关《旧版9B导学案.doc（63页珍藏版）》请在金锄头文库上搜索。
1、9B Chapter 1TypeNew lessonPage1-16AimsKnowledgeTo know sth about the green consumerAbilityTo compare things with asas EmotionTo try to become a green consumerImportant anddifficult pointsHow to compare things with different waysTeaching waysAutonomic learningCooperation and communicationExploration
2、and presentationTime preinstall:MinutesRevision and Leading-in 3Autonomic learning and cooperation and communication 10Presentation by groups 18Feedback detection 4A summary 4Homework 1I.单词库1.消费者_2.指南_3.毡笔头_4.垃圾场_5.软饮料_6.揭示_7.阐明，说明_8.评论_9.极重要的_10.威胁_1. Whats the name of the book ?_2. Who are the aut
3、hors? _3. Who illustrated the book? _4. Who reviewed the book? _5. What does the book discover? _This book says that (A)我们的世界处于危险中,(B)It is vital that we do something to save the earth. (C)首先, what are the threats(D)_our environment?6. 分别译出(A)(C)处：(A)_(C)_7.写出(B)处指代：_8.在(D)处填一个适当单词：_II.单词库1.温室效应_2.大
4、气层_3.温暖_4.无生命的_5.把关在里面_6.造成_7.海平面_The Greenhouse EffectThe writers ask us toimagine the earth inside a kind of greenhouse with the atmosphere around (A)it acting like the glass, letting sunlight in while keeping much of the warmth(B)_ getting out. The atmosphere(C)对所有的生物来说都是必要的 Without(D)it, the ear
5、th would be as cold and (E)lifeless as the surface of the moon.The trouble is that our atmosphere is changing because we are polluting(F)it with chemicals-in the form of gases-and it is keeping in (G)太多的热量!These gases, mainly carbon dioxide(CO2),are produced by burning fuels (H)such as petrol.(I)The
6、 Greenhouse Effect may cause the level of the sea to rise and drown cities and even (J)whole countries. 1.分别写出(A)(D)(F)处指代：(A)_(D)_(F)_2.在(B)处填一个适当单词：_3.分别译出(C)(G)处：(C)_(G)_4.分别写出(E)(H)(J)处同义词语：(E)_(H)_(J) _5.写出(I)处同义句： The level of the sea_ _ _to rise_the Greenhouse Effect.III.单词库1.损害_2.臭氧_3.层_4.出现
7、，存在_5.保护的_6.烧毁_7.氯氟烃，氟利昂_8.喷雾罐_9.物品_Damage to the ozone layerThe writers tell as that ozone is a gas which (A)occurs 20-50 km (B)在地面上方. (C)It forms an essential protective layer around the earth. Without it, (D)the sun would burn us up.(E)We are making holes in the ozone layer mainly by using chemic
8、als (F)_CFCs. We use (G)these in fridges and spray cans, and to make plastic items such as fast food boxes.1.写出(A)处同义词语：_2.译出(B)处： _3.分别写出(C)(G)处指代：(C)_(G)_4.分别写出(D)(E)处同义句： (D)we_ _ _up_the sun.(E)Holes_ _ _in the ozone layer_ _.5.在(F)处填一个适当单词：_IV.单词库1.毁坏_2.雨林_3.腐蚀_4.洪水泛滥_Destruction of the rain fo
9、restsThe burning and cutting down of trees is making the Greenhouse Effect worse because trees (A)吸收 CO2. (B)It also causes erosion of the soil and flooding, as well as destroying the people and animals (C)_ make the forests their home.1.译出(A)处： _2.写出(B)处指代：_3.在(C)处填一个适当单词：_V.单词库1.巨大的_2.处理_3.十亿_Bad
10、habitsMany of our habits cause pollution, especially our habit of using things once and then (A)把它们扔掉. (B)This creates (C)massive mountains of rubbish. (D)We do not know what we shall do with the rubbish and (E)it pollutes our land and sea. For example, (F)seven billion drink cans are thrown away in
11、 Britain each year. (G)That is enough to (H)reach from the earth to the moon.1.译出(A)处： _2.分别写出(B)(E)(G)处指代：(B)_(E) _ (G)_3.写出(C)处同义词语：_4.分别写出(D)(F)(H)处同义句： (D)We dont know_ _ _with the rubbish(F)the British_ _ seven billion drink cans_year.(H)_ _the moon from the earth.VI.单词库思想_How can we save the earth?The books (A)idea is that we should (B)become (C)green consumers.
