2022版高考英语一轮复习选修8Unit22EnvironmentalProtection课件北师大版

选修8Unit22EnvironmentalProtection Part1重点单词·巧记Ⅰ.核心单词1.____vt.使困住2._______n.保护区3.________n.原则,道德准则4._______n.(联合)抵制5.___________n.保护6._________n.一致的意见trapreserveprincipleboycottconservationconsensus 7._______adj.有关的8._______vi.反弹9.__________n.巧合10.__________n.保留,存疑11.________vt.&vi.牺牲;献出12.________vt.主张,提倡13.______vt.回收利用relevantbouncecoincidencereservationsacrificeadvocaterecycle 14._________n.代替品,代用品15.________vt.威胁16._________n.大陆17.____vt.依法没收;(用武力)夺取18._____n.规模,范围19._______n.降雨量20.______adj.艰难的21._______adj.在近海岸的22.__________n.分离,分开substitutethreatenmainlandseizescalerainfallroughoffshoreseparation 23.____vi.滑落24.____________adj.多山的25._____vi.咆哮,怒吼26.___vt.&vi.逃走27.________n.可能性,潜在性28.______vt.释放,放开29._________adj.可以更新的,可再生的30._________adj.森林被砍伐的slipmountainoushowlfleepotentialreleaserenewabledeforested Ⅱ.拓展单词1.agriculturen.农业→___________adj.农业的2.ecologyn.生态→________n.生态学家3.botanyn.植物学→________adj.植物的4.consultv.咨询,请教→_________n.顾问5.corruptadj.贪污受贿的,腐败的→__________n.腐败;受贿6.constructvt.建造→___________n.建造7.changev.变化→__________adj.多变的8.irrigatev.灌溉→_________n.灌溉agriculturalecologistbotanicalconsultantcorruptionconstructionchangeableirrigation Part2核心短语·闪记1.__________________超出……的控制,不受……的控制2.________指,意即;提到;谈及3.______引起,导致4.__________采取行动5.________在……前面6.___________一些7.__________展望未来beyondone’scontrolrefer(to)leadtotakeactionaheadofanumberoflookahead 8.______依次;转而9.__________除……以外10.__________(对已产生的不良后果)负责任11.___________________要求结束……12.______否则,不然13._______________________________代表……inturnapartfromanswerforcallforanendtosth.orelseonsomebody’sbehalf/onbehalfof 14.________永远15.________掠去,夺走16._______总的来说17.________导致18._______________谋生19.________包;裹forgoodcarryoffallinallresultinearnone’slivingwrapup Part3经典句式·速记1.句型公式:现在分词doing作状语和定语_____________(展望未来),scientistsbelievethatglobalwarmingcouldbeoneofthebiggestenvironmentalproblemsfacingthe21stcentury.2.句型公式:现在分词短语作结果状语Withoutthesenaturallyoccurringgases,thesun’srayswouldbouncebackintospace_________________________________________(使地球变得很冷无法让人居住).LookingaheadleavingtheEarthcoldandimpossibletoliveon 3.句型公式:given作介词,意为考虑到;鉴于______________(根据这数据),_______(似乎)thatthelinkbetweenhumanactivitiesandrisingglobaltemperaturesisnotmerelyacoincidence.4.句型公式:时间/地点+see/witness+宾语,表示一种拟人的修辞方式,以增添语言色彩_________________________(过去几年见证了)environmentaldisastersonagrandscale,andexpertsarepredictingfarworsetocome.GiventhisdataitseemsThelastfewyearshaveseen 【联想拓展·多积累】1.各大“产业”名词①agriculture农业②industry工业③business商业④forestry林业⑤fishing渔业⑥plantingindustry种植业⑦sideline副业 2.“环境”一览①speciesn.物种②reserven.保护区③atmospheren.大气层④conservationn.保护⑤resourcen.资源⑥recyclev.回收利用 谢谢观看！ 本课结束