Unit 3 Enironmental Protection Useful words and expressions -ppt课件 --(2022)高中英语选择性必修第三册.pptx
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1、Useful words and expressionsUnit 3 Environmental expressions选择性必修三1.satisfy ones needs/demands/desires/requirements p满足某人的需要、需求、欲望、要求满足某人的需要、需求、欲望、要求psatisfy ones curiousity/greed 满足某人好奇心、贪婪满足某人好奇心、贪婪Compare:pmeet ones needs/demands/requirements/conditions/standards 满足某人需要、需求、要求、条件、标准满足某人需要、需求、要求、条件
2、、标准2.greed,greedy,greedily pbe greedy for power/profit 贪婪权力、利欲熏心贪婪权力、利欲熏心 (贪婪(贪婪.)3.require/need ones attention 需要某人关注、注意;关照需要某人关注、注意;关照pattract/catch(ones)attention 引起(某人)注意、关注引起(某人)注意、关注pcall/draw attention to sth 使、让人们关注某事使、让人们关注某事4.There is little doubt that Earth is getting warmer and warmer(se
3、e the graph).pThere is little/no doubt that.(同位语从句)(同位语从句).没有什么、没有疑问没有什么、没有疑问pThere is some doubt whether.(同位语从句)(同位语从句).存在一些疑问存在一些疑问5.A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate.=.provide evidence that_.1)pr
4、ovide evidence of sth/that.(同位语从句)(同位语从句)=evidence/show/prove sth /that.证明,正式证明,正式2)a dramatic change in the global climate全球气候的剧烈变化全球气候的剧烈变化a dramatic/significant/substantial increase/rise/drop/fall/reduction/decrease in(the number of people studying abroad)在在.方面有了急剧、显著的、大幅的增加方面有了急剧、显著的、大幅的增加/增长增长/
5、下降下降.the global climate has changed dramatically3)warm adj.(人(人/天气天气/衣物等)衣物等)暖和的,温暖的;保暖的暖和的,温暖的;保暖的 热情的,热忱的热情的,热忱的 vt.(up)使变暖、使暖和使变暖、使暖和pwarming adj.使人感到温暖的使人感到温暖的(a warming drink)U 变暖,升温变暖,升温(global warming)pwarmth U 温暖;热忱,友好温暖;热忱,友好pwarmly adv.暖和地暖和地;热情地热情地 be warmly dressed/received 穿着暖和、反响热烈穿着暖和
6、、反响热烈4)melting ice/snow 正在融化的冰、雪正在融化的冰、雪pmelted ice/snow 已经融化的冰、雪已经融化的冰、雪5)rising sea/price/income/wage levels 正在、不断上升的海平面、无价、收入、工资水平正在、不断上升的海平面、无价、收入、工资水平prisen sea.levels 已经上升的海平面、已经上升的海平面、.气候变化相关搭配:气候变化相关搭配:pclimate changepthe increase in temperature pthe increase in the global average surface te
7、mperaturepcause Earths surface temperature to rise pthe rise in temperature pan increase in extreme weather and natural disasters worldwidepresult in further warming and long-lasting changes to the golbal cimatepglobal warming 6.all that remained of the polar bear was“skin and bones”.=What is left o
8、f the plar bear was“skin and bones”.北极熊所剩下的一切、东西北极熊所剩下的一切、东西pB remain of/be left of A A 剩下剩下BpAll that/what remains/is left of sth.某物所剩下的一切、东西某物所剩下的一切、东西 After the fire,nothing was left/remained_ the house.His eyes stare at _ is left of the brothers dinner on the table._ remains of his original art
9、collection is now in the city museum.of what What 7.(seen)from the position of its dead body 从它的尸体的从它的尸体的位置来看位置来看8.appear to have starved and died 好像已经饿死了好像已经饿死了1)seem appear happen pretend .(不定式完成式作宾语)(不定式完成式作宾语)to have doneto have been done 好像好像似乎似乎 已经做过或发生过某事已经做过或发生过某事碰巧碰巧假装假装 pappear to do sth (
10、to be)+adj/n.pIt appears that 主从主从 所有的文件好像已删除掉了。所有的文件好像已删除掉了。All the files appear/appeared to have been deleted.=It appears/appeared that all the files have/had been deleted.似乎一直有个差错。似乎一直有个差错。There appears/appeared to have been a mistake.=It appears/appeared that there has/had been a mistake.好像,显得好像
11、,显得 2)starve vi.挨饿挨饿;饿死饿死vstarvation 【U】挨饿挨饿;饿死饿死vstarve to death 饿死饿死vstarve for sth.渴望得到某物渴望得到某物 =desire,long for vdie of/from starvation 死于饥饿死于饥饿 =die of hunger9.low sea-ice levels caused by climate change 由气候变化造成的海滨面降低由气候变化造成的海滨面降低a key climate process called the greenhouse effect (过去分词短语作后置定语)(
12、过去分词短语作后置定语)10.as/than before 像以前那样、比以前更像以前那样、比以前更.as/than ever 像任何时候那样、比任何时候更像任何时候那样、比任何时候更.11.travel greater/longer distances/a long/great distance 行走很长的距离行走很长的距离12.This alarming case showed _ the increase in temperature had an impact on Earths ecology.这个令人惊恐的案例证明气温的上升是如何对地球生这个令人惊恐的案例证明气温的上升是如何对地球
13、生态造成影响的。态造成影响的。13.refer to the fact that.指的是指的是这个事实(同位语从这个事实(同位语从句)句)how 14.as short-wave radiation 作为短波作为短波辐射的形式辐射的形式15.be released back into space 被释放回太空被释放回太空prelease(heat oil/oxygen.)into(the sea/atmosphere)排放、释放(物质)到排放、释放(物质)到.里里prelease sb/sth from=set.from 把把.从从.释放释放/解救出来解救出来prelease a movie/
14、book/album/product 发行、上演发行、上演(电(电影、新书、专辑、产品)影、新书、专辑、产品)(=issue)prelease further details/tade figures 发布,公开(信息)发布,公开(信息)(=publish)prelease stress/tension/emotions 发泄发泄,表达表达,释放(压力、释放(压力、情绪)情绪)Fullly_(recover),the birds can now be released back into the wild.These are the first accidents statistics _(r
15、elease).16.at longer wave lengths 以更长的波长以更长的波长17.trap some of the heat 截住部分热量截住部分热量ptrap vt.截住,留住,(光、热、气、能量、水等)截住,留住,(光、热、气、能量、水等)pbe trapped in sth 被储存、蓄积在被储存、蓄积在.里里 Sand and leaves _ the water in the stream.A.catch B.trap C.block D.keeprecovered to be released trap 18.keeping Earths climate warm a
16、nd habitable 使地球的气候温暖宜居使地球的气候温暖宜居(现在分词短语作结果状语)(现在分词短语作结果状语)phabitable adj.宜居的宜居的;可居住的可居住的;phabitat C(动植物的)生活环境,栖息地(动植物的)生活环境,栖息地phabitation U居住;居住;C 住处,住所住处,住所It would cost a fourtune to make the place _.I prefer to see animals in their natural _,rather than in zoos.The houses are unfit for human _.
17、habitable habitat habitation habitual adj.习惯性的习惯性的 19.Without this process,Earth could not sustain life.1)without.,could/can not do sth 没有没有.就不能就不能.I cant see without glasses.没有眼镜我看不见。(真实语气)没有眼镜我看不见。(真实语气)I cant speak English without making mistakes.我一说英语就会犯错。(真实语气)我一说英语就会犯错。(真实语气)W couldnt live wit
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