（新课标）2019-2020学年高中英语 Unit 4 Wildlife protection Se

Ⅰ.核心单词根据词义写出正确的单词1．________adj.野生的，未开发的2．________vi.&vt.减少；(使)变小；或变少3．________n.损失；遗失；丧失4．________vt.&vi.打猎，猎取，搜寻5．________vt.&n.(痛苦或忧虑的)减轻或解除；减轻痛苦的事物6．________vt.影响；感动；侵袭7．________n.注意，关注8．________n收入wilddecreaselosshuntreliefaffectattentionincomeⅡ.拓展词汇根据词义写出正确的单词，并牢记拓展词汇1．__________n．保护→protectiveadj.保护的；防护的→protectv．保护；防护2．________vi.回答；响应；做出反应→responsen．回答；回复3．________adj.远的；远处的→distancen．距离4．________n.笑，笑声→laughvi.笑5．________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protectionresponddistantlaughtermercy6．________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)7．________n．重要(性)→importantadj.重要的；重大的8．________adj.强大的；有力的→powern．权力；力量9．________vt.鉴赏；感激；意识到→appreciationn．欣赏；鉴赏；感激；理解10．________vi.成功vt.接替；继任→successn．成功→successfuladj.成功的→successfullyadv.成功地certainimportancepowerfulappreciatesucceed11．________adj.安全的；可靠的→securityn．安全12．________vt.雇用；利用(时间、精力等)→employmentn．雇用；利用13．________n．&vt.损害；危害→harmfuladj.有害的→harmlessadj.无害的secureemployharmⅢ.阅读词汇写出下列单词的汉语意义1．wildlifen.________2．reserven.________3．habitatn.________4．speciesn.________5．carpetn.________6．rubvt.________7．insectn.________野生动植物保护区栖息地种类，物种地毯擦，摩擦昆虫Ⅳ.重点短语根据汉语意思补全短语1．______out灭亡；逐渐消失2．______peace和平地；和睦地；安详地3．in______(of)在危险中；垂危4．in______如释重负；松了口气5．______intolaughter突然笑起来；大声笑了出来6．______...from保护……不受……(危害)7．______attentionto注意8．without______毫不怜悯地dieindangerreliefburstprotectpaymercyⅤ.重点句型1．where引导定语从句Pleasetakemetoadistantland________________________thatgavefurtomakethissweater.请带我到一个遥远的地方，在那里我可以找到为制作这件毛衣而提供皮毛的动物。2．as引导方式状语从句，意为“依照；按照”。Itshowstheimportanceofwildlifeprotection,butI'dliketohelp__________________.它体现了野生生物保护的重要性，不过，我想按照世界野生生物基金会的建议来帮助你们。whereIcanfindtheanimalastheWWFsuggests►第一板块|核心词汇诠释1．decreasevt.&vi.减少；(使)变小；使变少；n.减少(教材原句P25)Iftheirhabitatisthreatenedortheycannotfindenoughfood,theirnumbersmaydecrease.如果它们的栖息地受到威胁，或者它们找不到足够的食物，它们的数量可能就会减少。(1)decrease/increaseby减少了/增加了decrease/increaseto减少到/增加到(2)onthedecrease/increase在减少/在增加①Asaresultofglobalwarming,thenumberofmanyanimalsisdecreasing.由于全球变暖，许多动物的数量在减少。②Thenumberofnewstudentsinthisschooldecreasedfrom2,100to1,600thisyear.今年这所学校的新生人数从2100减少到1600。[即学即练]单句语法填空(1)Thetrafficaccidentsinthecitydecreased______30%lastyear.(2)Becauseofhumanactivities,thenumberofsomerareanimalsis______thedecrease.(3)Naturereserveshaveprotectedmanyendangeredanimalsfrom___________(decrease)．(4)____________(decrease)theamountofrubbishandtoprotecttheenvironment,moregovernmentsarerequiringpeopletorecyclematerials.byondecreasingTodecrease发散思维：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.dieout灭亡；逐渐消失；逐渐熄灭(教材原句P25)Asaresulttheseendangeredanimalsmayevendieout.结果，这些濒危动物甚至会灭绝。dieof因……而死(疾病、饥饿、情感原因等)diefrom因……而死(外伤、车祸、污染等)dieaway(声音、风、光等)渐渐消失diedown(兴奋、火等)渐弱、渐息①Thisspecieshasnearlydiedoutbecauseitshabitatisbeingdestroyed.因栖息地正受到破坏，这一物种已濒临灭绝。②Manyoldcustomshavediedoutbecausetheyareoutofdate.因为已经过时，许多旧的习俗已经逐渐消失。[即学即练]单句语法填空(1)AsisreportedonTV,manykindsofanimalsandplantsdie______intheworldeveryyear.(2)Thesoundoftheenginedied______asthecardroveintothedistance.(3)Asisknowntous,manypeopleinAfricancountriesdie______hungereveryyear.outawayof发散思维：dieout的同义词为：disappearWiththelivingenvironmentbecomingworseandworse,manyoftheearth'sspeciesaredyingout/disappearing.随着生活环境越来越糟，地球上的许多物种正在灭绝。3.lossn．损失；遗失；丧失(经典例句)Hewasdeterminedtotryhisbesttomakeupfortheloss.他下定决心尽最大努力弥补损失。(1)makeupfortheloss弥补损失ataloss不知所措，困惑sufferaloss遭受(……的)损失(2)lostadj.失去的；丧失的；迷惑的belostin全神贯注；沉浸于①Thelossofhislovelysonwasagreatblowtohim.可爱儿子的去世对他是一个巨大的打击。②Hehadneversufferedsuchagreatloss,sohealmostlostheart.他从没遭受如此重大损失，因此他几乎失去了信心。[即学即练]单句语法填空/单句写作(1)Foramoment,Tomwasata______(lose)howtorespondtoherquestion.(2)______(lose)inthought,hedidn'tknowhisclassmateshadlefttheclassroom.(3)他已承认错误许下诺言弥补损失。Hehasadmittedhismistakesandpromisedto__________________.lossLostmakeupfortheloss语境助记：Thelossofmanyvaluablethingsinmyhousemademeatalossastowhattodonext.(lose)我的房子里失去了很多有价值的东西，这让我不知道下一步该做什么。4.huntvt.&vi.打猎；猎取；搜寻(经典例句)Maryhasbeenhuntingforajobsinceshegraduatedfromcollege.自从大学毕业，玛丽一直在寻找工作。(1)huntfor寻找某人/某物gohunting去打猎(2)huntern.猎人①Weatherpermitting,we'llgohuntingthisSundaymorning.如果天气允许，我们这周日上午要去打猎。②I'vehuntedeverywhereformywatch,butIcan'tfindit.我到处找我的手表，但就是找不到。[即学即练]单句语法填空(1)OnSundayI'llgo________(hunt)togetherwithmyparents.(2)Theyarestill________(hunt)forthemissingboy,whodisappearedlastSundayafterattendingherfriend'sbirthdayparty.huntinghunting发散思维：“找；寻找”的多种表达法：huntfor,lookfor,searchfor,(be)insearchof。5.indangerof在危险中；垂危(教材原句P25)Whyaretheyindangerofdisappearing?它们为什么处于灭绝的危险中呢？(1)indanger有危险的；在危险中outofdanger脱离危险(2)dangerousadj.危险的①Ifhecarriesonlikethis,he'sindangerofbeingremovedbythecompany.要是他继续这样下去，他就有被公司开除的危险。②Pleasekeepcalmwhenyouareindanger.当你处于危险中时，请保持镇定。[即学即练]补全句子(1)Theexpertstrytotellpeoplethatsomespeciesare______________________(处于濒临灭绝的危险之中)．(2)Withthehelpofthepolice,thelittlegirlis___________(脱离危险)．indangerofdyingoutoutofdanger归纳助记：介词”in＋n.”聚会insilence沉默地insurprise吃惊地inamazement惊