2020年高中英语 Unit 4 Wildlife Protection Section Ⅱ War

Unit4WildlifeprotectionSectionⅡWarmingUp&Reading—LanguagePoints记单词记短语记句型3基础梳理记住新知识重点词汇基础词汇1．______n．损失；遗失；丧失2．________n.(痛苦或忧虑的)减轻或解除3．________vt.影响；感动；侵袭lossreliefaffect4．________n.收入5．__________vi.&vt.减少；(使)变小；或变少6．______vt.&vi.打猎；猎取；搜寻7．__________n．野生动植物8．_________n.保护区9．________n.地毯10．________n.昆虫11．___________n.注意；关注；注意力decreaseincomehuntwildlifereservecarpetinsectattention拓展词汇12．_________vi.回答；响应；做出反应→responsen．回答；回复13．_________adj.远的；远处的→distancen．距离14．_______n．仁慈；宽恕；怜悯→mercifuladj.仁慈的；宽大的；慈悲的→mercilessadj.无情的；毫不怜悯的；残忍的15．_________adj.确定的；某一；一定→certainlyadv.毫无疑问；当然→certaintyn．确定/确实的事；确定(性)responddistantmercycertain16．____________n．重要(性)→importantadj.重要的；重大的17．__________adj.强大的；有力的→powern．权力；力量18．____________vt.鉴赏；感激；意识到→appreciationn．欣赏；鉴赏；感激；理解19．_________vi.成功vt.接替；继任→successn．成功→successfuladj.成功的→successfullyadv.成功地importancepowerfulappreciatesucceed20．________adj.安全的；可靠的→securityn．安全21．________vt.雇用；利用→employmentn．雇用；利用22．______n．&vi.损害；危害→harmfuladj.有害的→harmlessadj.无害的23．____________n．保护→protectiveadj.保护的；防护的→protectv．保护；防护secureemployharmprotection重点短语1．_________灭亡；逐渐消失2．________和平地；和睦地；安详地3．________________在危险中；垂危4．_________如释重负；松了口气5．___________________突然笑起来；大声笑了出来6．_________________保护……不受……(危害)7．________________注意8．__________________关心dieoutinpeaceindanger(of)inreliefburstintolaughterprotect...frompayattentiontobeconcernedabout重点句型1．where引导定语从句，修饰先行词adistantland。Pleasetakemetoadistantland________________(在那里我能找到)theanimalthatgavefurtomakethissweater.2．as引导方式状语从句，意为“依照，按照”。Itshowstheimportanceofwildlifeprotection,butI'dliketohelp___________________(按照世界野生生物基金会的建议)．whereIcanfindastheWWFsuggests联想微空间1．反义词聚焦①decrease(减少)→increase(增加)②bring(带来)→take(拿走)③harm(对……有害)→benefit(对……有益)④laugh(笑)→cry(哭)⑤succeed(成功)→fail(失败)2．en­前缀动词小聚①danger→endanger危害；使受到危险②large→enlarge扩大③rich→enrich使充实；使丰富④courage→encourage鼓励⑤able→enable使能够3．盘点“adj.＋(t)y”构成的名词①certain→certainty确定②difficult→difficulty困难③cruel→cruelty残酷；残暴④safe→safety安全研词汇析句型练拓展4要点透析1．decreasevi.&vt.减少；(使)变小；或变少n.减少；降低(教材P25)Iftheirhabitatisthreatenedortheycannotfindenoughfood,theirnumbersmaydecrease.如果它们的栖息地受到威胁或是它们找不到足够的食物，它们的数量就会减少。[归纳拓展](1)decreaseto...减少到……decreaseby...减少了……decreasefrom...to...从……减少到……(2)onthedecrease正在减少[基础训练]——单句语法填空①Thetrafficaccidentsinthecitydecreased____30%lastyear.②Thenumberofnewstudentsinthisschooldecreased_____2,100____1,600thisyear.③Becauseofhumanactivities,thenumberofsomerareanimalsis____thedecrease.byfromtoon[温馨提示]decrease的反义词increase的用法如下：increaseto增加(长)到……；increaseby增加(长)了……；ontheincrease在增加。2．dieout灭亡；逐渐消失；逐渐熄灭(教材P25)Asaresulttheseendangeredanimalsmayevendieout.结果，这些濒危动物甚至会灭绝。[归纳拓展]dieof因……而死(一般指死于内因，如疾病、饥饿、情感原因等)diefrom因……而死(一般指死于外因，如外伤、车祸、污染等)dieaway(声音、风、光等)慢慢变弱；渐渐消失diedown(兴奋、火等)渐弱；渐息；平息[基础训练]——单句语法填空①Manyoldcustomshavedied_____becausetheyareoutofdate.②Thesoundoftheenginedied______asthecardroveintothedistance.[能力提升]——完成句子③因栖息地正受到破坏，这一物种已濒临灭绝。__________________________________becauseitshabitatisbeingdestroyed.outawayThisspecieshasnearlydiedout3．lossn．损失；遗失；丧失(教材P25)notenoughfood：lossofbamboogrowingareas食物不足：竹子生长地缺乏[归纳拓展](1)makeupfortheloss弥补损失ataloss不知所措；困惑sufferaloss(of)蒙受(……的)损失(2)lostadj.失去的；丧失的；迷惑的belostin全神贯注于；沉浸于[基础训练]——单句语法填空①Foramoment,Tomwasat___losshowtorespondtoherquestion.②Lost____thought,heevendidn'tnoticemewhenIenteredtheroom.[能力提升]——完成句子③他下定决心尽最大努力弥补损失。Hewasdeterminedtotryhisbest_______________________.aintomakeupfortheloss4．reserven．保护区v.保留；储备；预定(教材P25)WolongNatureReserve，SichuanProvince四川卧龙自然保护区[归纳拓展]reservesth.for...为……预定/保留/储备某物bereservedfor...为……而预定/保留；留给……[基础训练]——单句语法填空①I'dliketoreserveatable_____threeforeighto'clock.②Thequestionmust_________________(reserve)forfurtherdiscussion.[能力提升]——完成句子③为保护濒危动物，我们应该努力建更多的保护区。Weshouldmakeaneffort_____________________________toprotecttheanimalsindanger.forbereservedtobuildasmanyreservesaspossible5．huntv．&n．打猎；猎取；搜寻(教材P25)toomuchhuntinginthe1950s20世纪50年代的过度猎杀[归纳拓展](1)gohunting去打猎(2)huntfor搜索；追寻；寻找huntsp.for为寻找……搜索某地(3)beonthehuntfor正在寻找，在寻求中[基础训练]——单句语法填空①Weatherpermitting,we'llgo_______(hunt)thisSundaymorning.②I'vehuntedeverywhere_____mywatch,butIcan'tfindit.[能力提升]——句型转换③AsfarasIknow,sheisstillhuntingforanewjob.→________________________________________________AsfarasIknow,sheisstillonthehuntforanewjob.huntingfor[温馨提示]“找，寻找”的多种表达法：huntfor,lookfor,searchfor,(be)insearchof。6．indangerof在危险中；垂危(教材P25)Whyaretheyindangerofdisappearing?它们为什么处于灭绝的危险中？[归纳拓展](1)indanger有危险的；在危险中outofdanger脱离危险adangerto对……有危险；对……是危险的人或物(2)dangerousadj.危险的[基础训练]——单句语法填空①Ifhecarriesonlikethis,he'sindanger____beingremovedbythecompany.②Policesaidthemanwasadanger____thepublic.③Withthehelpoftheman,thelittlegirlis_____ofdanger.④Theboyis____dangerbecausea___________(danger)tigerisrunningafterhim.oftooutindangerous7．respondvi.回答；响应；做出反应(教材P26)Daisyrespondedimmediately.“I'dliketoseesomeendangeredwildlife，”shesaid.戴茜立刻回答。“我想去看一些濒临灭绝的野生动植物。”[归纳拓展](1)respondto对……做出回应或反应(2)responsen．回答；答复；反应inresponseto响应；答复make(a)responseto回答；对……做出回应[基础训练]——单句语法填空①Withthehelpofhisteammate,theoperator_________(respo