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1、Using language人教選修人教選修6 Unit4 Global WarmingHave you ever seen the film The Day After Tomorrow?What kind of disasters have you seen in the film?What have you learnt from the film?Tsunami hits Indonesia DesertificationWhat causes the global warming?gas emission What is the effect of global warming?Wh
2、at can we do about global warming?1. Who is the writer?2. What is the purpose of the email? / What are the two concerns of the email?Skim the first letter, and answer the questions below:SkimmingA student named Ouyang Guang. His opinion that, as an individual, he can have no effect on environmental
3、problems. Getting some suggestions for what he can do about global warming . 3. Read the second email, and answer the question:Does Earth Care agree with Ouyang Guangs opinion that individuals can have no effect?No, Earth Care does not agree.Scan the letter and list Earth Cares suggestions in the ch
4、art on P30, and discuss whether you can carry out each suggestion. Give reason for you answers.ScanningEarth Cares suggestionCan you carry it outReasonIf you are not using electrical appliances, turn them off. If youre cold, put on more clothes instead of turning up the heat.Motor vehicles use a lot
5、 of energy, so walk or ride a bike if you can.Recycle cans, bottles, plastics and newspapers and buy things made from recycled materials.save energysave energysave energysave energyYesYesYesYesEarth Cares suggestionCan you carry it outreasonGet your parents or friends to buy products that are made t
6、o save energy.Plant more trees.Talk with your family and friends about global warming and tell them what youve learned.YesYesYessave energyPlants absorb carbon dioxide from the air.Together, individuals can make a difference.Language points1. make a difference make a difference(1)有很大差別, 有很大不同(2)有很大的
7、關(guān)系/影響make some/ no difference to對.有些/沒有關(guān)系That makes no difference to me.那對我沒有影響。那對我沒有影響。Exercise can make a great difference to your health.鍛煉對你的健康產(chǎn)生很大的影響。鍛煉對你的健康產(chǎn)生很大的影響。2. put up with put up with 忍受忍受;忍耐忍耐;受苦受苦That woman, as a housewife, has a lot to put up with. 作為家庭主婦作為家庭主婦,那女人得忍受很多煩惱。那女人得忍受很多煩惱。
8、put aside 節(jié)省節(jié)省(錢、時間錢、時間);儲蓄儲蓄;把把放在一邊放在一邊 put away 收拾起來收拾起來;儲存儲存(錢錢);喝掉喝掉 put back 放回原處放回原處;拖延拖延 put down 寫下寫下;記下記下;控制控制 put forward 提出提出(意見、建議意見、建議);推薦推薦 put off 延期延期;推遲推遲 put on 假裝假裝;增加增加;上演上演(戲劇戲劇) put out 熄滅熄滅;使憂慮使憂慮;撲滅撲滅;出版出版put up 舉起舉起;張開張開(傘傘);張貼張貼;為為提供食宿提供食宿 知識拓展知識拓展3. so long as / as long as
9、as long as 只要，如果只要，如果As long as there is life there is hope. 留得生命在留得生命在,不怕沒希望不怕沒希望. You can go out, as / so long as you promise to be back before 11 oclock. 你可以出去你可以出去,只要你答應(yīng)在只要你答應(yīng)在11點(diǎn)以前回來點(diǎn)以前回來. Ill accept any job as / so long as I dont have to get up early. 只要不必早起只要不必早起,任何工作我都可以接受任何工作我都可以接受. 在用在用as / so long as連接的從句中連接的從句中,當(dāng)其謂語為當(dāng)其謂語為be,而主而主語和主句的主語相同時語和主句的主語相同時,則從句的主語和則從句的主語和be可以省略。如可以省略。如: Im sure we are safe as long as (we are) in his care. 我深信只要在他的保護(hù)下我深信只要在他的保護(hù)下,我們就會平安無事我們就會平安無事. HomeworkSurf the internet to know more about what we can do about global warming.See you next time!
高二英語選修6 Unit 4 Global Warming Using language 課件
