M5U2word-power正式课件.ppt

1、A1) 1c 2 b 3 d,A2) 1 a) cut down b)cut back on 2 a) lie b) lay c) lies d) laid,check our homework P98,3 a) products b) productionc) produce,products 产品 production 产量 produce 农产品，天然产品或工业产品的总称，不可数名词,THE ENVIRONMENT,Word power,The beautiful earth is our home. Do you love to live here?,Fill in each blan

2、k with proper form:,A good diet is b_ to health. If you want to enjoy the night with your girl friend, you can use music and lighting to create a romantic a_. It is quite o_ that he is pretending to sleep. If you a_ the picture closely, you can see it clearly. We must take m_ to reduce crime in this

3、 area. The chemical factory poured lots of p_ waste into the river. 7. I am perfertly w_ to discuss this problem with you. 8. All citizens have r_for keeping our city clean.,Review,eneficial,tomosphere,bvious,pproach,easures,oisonous,illing,esponsibility,B: Translate the following sentences into Eng

4、lish.,校长随后讲话并回答了学生们的问题。(take/open the floor) 他代表工人们表达了对工作报酬的不满。(voice) 老师鼓励的话语对她的一生都造成了很大的 影响。(have an effect on) 4. 从证据来看， 他显然是有罪的。(be obvious that),The headmaster then took the floor and answered the students questions.,He represented the workers to voice their dissatifaction to the wages.,The enc

5、ouraging words of the teacher have a great effect on her whole life.,It is obvious from evidence that he is guilty.,5. 怀特先生宣布他们公司将把电脑的产量 削减百分只是十。(cut back on) 良好的计划是完成这项任务的关键。(the key to) 7. 去年这所学校的教师人数净增了20%， 而学生数量 增长到了3，000人。(grow to/by),Mr White declared that the company will cut back on producti

6、on by 10%.,Good planning is the key to finishing this task.,The number of teachers in this school grew by 20% this year while the number of students grew to 3,000.,B.Some compound nouns to describe bad things for environment.,Describe the pictures in Part B. Explain the meanings in simple English.,c

7、lear-cut logging,acid rain,slash and burn farming,ozone layer,opencast mining,global warming,Check！,乱砍乱伐,露天开采,刀耕火种,臭氧层,酸雨,全球变暖,clear-cut logging,opencast mining,slash and burn farming,ozone layer,acid rain,global warming,能源危机,淡水短缺,温室效应,资源枯竭,野生动物灭绝,濒危物种,过度捕捞,沙漠化,洪涝威胁,工业废料,一次性饭盒,汽车排放废气,2.shortage of f

8、resh water,3.greenhouse effect,4.resources exhaustion,5.wildlife extinction,6.endangered species,7.over-fishing,8.desertification,9.flood threat,10.industrial waste,11.throw-away lunchbox,12.waste gas sent off from automobiles,1.energy crisis,Competition!,A. Read this brochure about a new,environmen

9、tally friendly hotel which is opening,Ecotourists are people who visit an area and do not harm or damage the ecosystem. They are interested in environmental protection. If your are this kind of tourist, you will love Ecoville.,生态旅游者,生态系统,环境保护,We use natural, safe energy from the sun, solar energy, i

10、nstead of digging up Earth to find (fossil) fuels. Nothing in our hotel causes pollution. We even use eco-friendly washing powder to wash your sheets. Dont have your next holiday in a city full of factories that create harmful waste. Come to Ecoville, where you and Earth will be safe together.,太阳能,(

11、矿石)燃料（coal, petrol, natural gas etc.),对生态环境友好的,生态旅游者 生态系统 环境保护 太阳能 (矿石)燃料 污染 对环境友好的，不损坏生态环境的,ecotourist,ecosystem,environmental protection,solar energy,(fossil) fuels,pollution,eco-friendly,Practice,Part C: Help the management of Ecoville write an advertisement.(P27),Answers (1) environmental (2)pol

12、lution (3) ecosystem (4) energy (5) (fossil) fuels (6) eco-friendly (7) ecotourists,Key phrases,1 cause damage to 给造成破坏 2 make space for 给腾出空间,Exercises :,Translate the following phrases in English. 环境保护 矿物燃料 全球变暖 减少污染 温室效应 露天采矿 确保，核实 酸雨 臭氧层 新一代,environmental protection,fossil fuels,global warming,r

13、educe pollution,opencast mining,make sure,acid rain,ozone layer,new generation,greenhouse effect,Find the similarity among these 3 words:,ecosystem eco-friendly ecotourists,eco,eco,eco,eco-comes from Greek and means earth.,D. Think of as many words as possible beginning with eco-,Competition!,ecotourism,ecotourist,eco-friendly,ecodevelopment,ecospecies,生态旅游,生态旅游者,对环境友好的,生态发展,生态物种,ecocrisis,生态危机,环保卫士,eco-