Unit 5 Into the wild 复习学案-2022-2023学年高一英语（外研版2019必修第一册）

Unit5Intothewild复习学案一、重点单词_________n．迁徙→__________v．迁徙__________v．测定→__________adj.坚决的→__________n．决心__________n．解决方法→__________v．解决__________adj.惊人的，了不起的→__________adj.感到吃惊的→__________v．使惊讶→__________n．惊讶__________v．破坏→__________n．破坏→_________adj.破坏性的__________n．教授→__________adj．职业的__________adv．终于、最后→__________adj．最终的__________n.影响→effectiveadj．有影响的__________v.活下来、幸存→survivaln.幸存、继续生存→survivorn.幸存者、生还者10.____________n.住所，工作场所→v.为...提供住宿，容纳，适应，顺应

11._________n.习语，成语→adj.表达方式地道的，符合语言习惯的

12.________n.当权，权力，权威→v.授权，委任，批准

13.________v.创立，创建→n.创立者→n.基础，基金会

14.________n.多样;种类;多样化→varyv.变化;改变→adj.各种各样的;多方面的

15.v.专心;集中→concentrationn.集中；专心

16.v.恢复;重新获得→recoveryn.恢复，复原；痊愈；重获

17.v.(使)震惊n.震惊;令人震惊的事物;休克→adj.令人震惊的，可怕的→adj.惊愕的，受震惊的

18.n.摄影师→v.拍照，照相n.相片，照片n.照相术，摄影

19.n.反应→v.作出反应；回应

二、重点短语1．寻找2．数百万的3．设法做某事4.由…带领5.能够做某事6.允许某人做某事7.……的解决方法8．多达9．砍倒10．导致11．保证，确保12．以……为食13.不顾天气恶劣,

冒着风雨14.把注意力集中于15.盯着看,

凝视16.毕竟,

终究17.喜欢做某事18.最。。。的。。。之一

19.拍照

20.以。。。而闻名21.以。。。的速度

22.走出23.等着做某事

24.从。。。中恢复

25.开始做某事三、重点课文语法UnderstandingideasManyanimalsmovefromoneplacetoanotheratcertaintimesoftheyear.Thisannualmovementiscalledmigration.Theymigratetofindfood,seekapartner,or(寻找)warmerweather.Oneofthemostwonderful(migrate)innaturethatoftheNorthAmericanmonarchbutterfly.Everyautumn,millionsofthesebeautifulinsectswithfineblackandorangewingsbeginalonganddifficultjourney.Somehowtheymanage(travel)around4，000kilometressouthandfindtheirwayCaliforniaorMexico.However,untilrecentlynooneknewhowtheydidthis.Ateamofscientists(lead)byProfessorEliShlizermanattheUniversityofWashingtonhasnowfoundtheanswer.Theyhavefoundoutthatthemonarchisabletotellthetimeofday.Itusesitseyestomeasurethepositionofthesun.Thesetwo(piece)ofinformation—thetimeofdayandthepointthesunisinthesky—allowthebutterfly(determine)thewaytogo.(eventual),itmanagestoreachtheplaceswhereitwillspendthewinter.Thesolutionthemysteryofthemonarch’samazingability(come)atatimeitisserioustrouble.Itspopulationhascrashedbyasmuchas90percentinthelastfewyears.,(sad)humanactivityisthemainreasonthenumberofmonarchbutterfliesfalling.Inmanyoftheplacesthebutterflycan(find),peoplearedestroyingthenaturalenvironment.Theycutdowntreesandusechemicalsthatkilltheplantsthatmonarchcaterpillarseat.Theresearchonthemonarch’sbehaviourhashoweverledtoagreater(aware)ofthiscreature.Peoplehavebeenworkingtogethertorecorditsmigrationandmakesurethatthereareenoughplantsforittofeedon.Ifthisworks,theremaycomeatimewhenthenumberofmonarchbutterfliesincreasesonceagain.weknowaboutthislovelycreature,thechanceitwillsurvive(我们对这种可爱的生物了解得越多，它存活下来的机会就越大)andkeepitsplaceinthenaturalworldforalongtimetocome.DevelopingideasAsanaturephotographer,Ihavetobravetheelements.Butdespitethewindandtherain,Istillenjoy(work)outsideinthewild.Oneof(good)thingsaboutthisjobthatyoucanobserveanimalsintheir(nature)environment.MyfavouriteplacetotakephotosisYellowstoneNationalPark.Astheworld’sfirstnationalpark,Yellowstoneisfamousforthe(various)ofitswildlife,butitisprobablybestknownitsbears.Thesehuge,stronganimalscanlivefor30years.Despiteaweightofupto300kilograms,theycanrunataspeedofaround64kilometresperhourandarealsoexcellentswimmers.LastspringinYellowstone,Ifollowedapaththattookmethroughadarkforest.WhenI(final)steppedoutofthetrees,theviewwasbreathtaking.Aneagleflewoverthesnow-cappedmountains,were(reflect)inthestilllakebelow.WhileIwasconcentratingon(photograph)this(amaze)scene，Isuddenlyhada(feel)thatIwasbeing(watch).Slowly,andwiththecamerastillheldtomyeye,Iturned...andfroze.Onlymetersawayfrommewasabear.Withwater(fall)offitsthick,brownhair,thebearstaredbackme.TimestoodstillasthebearandIbothwaited(see)whowouldmovefirst.Mylegsstarted(shake).Somehow,Iforcedmyfinger(press)thebutton.Asecondlater,thebear(turn)andranbackintotheforest.WhenIrecoveredtheshock,