UNIT3词汇ppt课件-（2019版）新人教版选择性必修第三册高中英语.pptx

1、Environmental ProtectionEnvironmental problemsGlobal warminggreenhouse gas emissionburn coals/ fossil fuelsvehicle emissionEffects of global warmingAntarctic ice meltingrising sea levelsclimate changeextreme weatherMeasures conserve waterwater conservation advocate a low-carbon lifestyle useuse clea

2、n and renewable energy sourcesvehicle restrictionmake policies to reduce greenhouse gas emissionset up strict regulations garbage disposal regulationlive harmoniously with nature 与自然和谐相处 -ology adj.-istecologybiologypsychologicalecologicalecologistbiologicalbiologistpsychologicalpsychologistvn.conse

3、rvationstarverestoreinspireadmirationregulationinspectionconservestarvationrestorationinspirationadmireregulateinspectconserve v. 保存；保护；节约conserve water We must conserve what remains.China Wildlife Conservation AssociationBecause of the low sea-ice level caused by climate change, the polar bears cou

4、ld not hunt seals as before, so they had to travel greater distance to find food. I am starving. Global warmingThe heat from the sun enters the atmosphere and hits the Earth. Some heat is back into the space. Greenhouse gases (such as CO2) some of the heat and keep the Earth warm and .reflected trap

5、habitableHowever, if too much greenhouse gas is released , more heat will be trapped in the atmosphere, causing the Earths temperature to rise. Natural “Greenhouse effect”Man-made “Greenhouse effect”release 释放，排放，发布 n./v.1. The new edition of the dictionary will _ later this month.2. Once _ (attack)

6、 , the stunk（臭鼬） will release a kind of yellow gas.3. On the peak, she burst into tears, _ all her emotions.(release)v. release a prisoner release a movie/single release it into its natural habitat release harmful gasesn. the release of the single the latest release be relaesedattackedreleasingresto

7、re datarestore calmIt will take a long time to restore confidence.He was rewarded with 100 yuan for restoring the purse to its owner. We restored him to life by keeping him warm.The project is designed to restore the land to a sustainable state. restore and backupsustainable - sustain 支持，支撑，经受要实现全面，

8、协调，可持续发展，我们应该始终把经济发展作为我们的第一要务。To conduct comprehensive, balanced and sustainable development, we should always consider economic growth as our primary task.sustain loss/an injury / damage/a defeatsustain lifesustain ones weightShanghai set up strict regulations regarding garbage disposal.Whoever vio

9、lates the regulation will be punished.He attempted to escape the customs inspection.An inspection group is coming to inspect our work, and we will organize a party to welcome the inspectors.The safe disposal of nuclear waste is a major problem.v.n.arrivalsurvival真的有这么丝滑吗？melt in the mouth1. The ice

10、which covers the South Pole has begun to melt.2. Travelling makes people melt into nature to enjoy the outdoor life and relax for a while after the busy work for a long time.3. USA is a melting pot for people coming from every corner of the globe, regardless race, color, gender and any other backgro

11、und.溶解成.， 融入.熔炉a frequent visitor 常客turn up/down the volumea large volume of .frequency - frequenta live broadcastbe broadcast liveThe announcement _ live next week. （broadcast）The newly learnt words will soon be forgotten unless _ used in everyday life. (frequent )British Broadcast companywill be b

12、roadcastfrequentlyrestricted1. The long skirt .2. Having children means, which is becoming a growing trend .3. To lose weight, I restrict myself to one cup of coffee a day.4. 5. smoking in schools6. without restriction 不受限制restrict . to. 把.限制在.被动：be restricted to .seize the day - “The Dead Poets Soc

13、iety” seize the initiative 掌握主动性 1. This make-up can be applied to sensitive skin as well.2. Her face sunlight, so whenever she goes out in sunny days, she will put on a hat and mask.3. She other peoples feelings.1. The boss requested that all applications _ (submit) by Monday.2. Please submit you f

14、ine _ transportation department.3. There is no denying that she refused to submit herself _ threats.submit .to . 把.提交给.submit (oneself) to . 向.屈服The policeman fined him for parking in the wrong place. 被动：_1. Our country has zero tolerance for issues related to separating Taiwan.2. On no account can

15、we tolerate cheating in the exam.3. On no account will we be tolerant of cheating in the exam.3. He has a very tolerant attitude towards other religions.tolerate v. - tolerant adj. - tolerance n. put up with重点识记词汇1. implement changes/reforms/decisions/policies2. annual report3. in chaos4. on behalf of .5. two dozen eggs6. dozens of .7. the origin of the universe8. originate from. 起源于.9. restrict the emission of greenhouse gases10. launch a campaign 发起运动11. be high on the agenda 当务之急Thanks