高中英语 Unit5 StartingoutUnderstandingideas课件外研版必修1

Unit5

IntothewildStartingout&UnderstandingideasⅠ.根据语境及汉语提示写出正确的单词1.____(寻求)advice2.________(测量)thepositionofthesun3.findthebest_______(位置)forthelight4._________(决定)whichwayitneedstogo5._________(最终)failedseekmeasurepositiondetermineeventually6.the_______(解决方法)tothemystery7.themonarch’s________(惊人的)ability8._______(毁灭)theevidence9.theywill_______(活下来)10.the_____(影响)ofglobalwarmingsolutionamazingdestroysurviveeffectⅡ.选词填空1.Douyin,apartfrombeingveryconvenient,isimportanttoteenagersbecauseit______them__expressthemselves.manageto

beableto

millionsof

allow...to...leadto

makesure

cutdown

feedonallowsto2.Volunteershavebeenworkingtogetherto_________thatthereareenoughplantsforthemtofeedon.

3.Theyhavediscoveredthatthemonarch________tellthetimeofday.

4.Carownerswereaskedto________travel.

makesureisabletocutdown5.__________wildflowerscolourthevalleys,especiallyinAprilandMay.

6.They_________travelaround4,000kilometressouthandfindtheirplacestospendwinter.

Millionsofmanageto7.Abetterunderstandingofthemonarch’sbehaviorhas_____agreaterawarenessofthiscreature.

8.Allanimalsincludingmen_______plantsorotheranimals.

ledtofeedonⅠ.文本整体理解:理清文章架构Ⅱ.文本细节理解:探寻语篇细节信息1.Whichofthefollowingisnotthegoalofanimals’migration?A.Tofindfood.B.Tofindapartner.C.Tosearchforwarmerweather.D.Totravel.

2.Whichisnottrueaboutthemigrationofthemonarch?A.Theyhavefineblackandorangewings.B.Theytravelabout4,000kilometrestothenorth.C.Theymigratetofindplacesforwinter.D.Theybegintheirjourneyeveryautumn.

3.WhatisthemainideaofParagraph3?A.Howthemonarchmigrates.B.Ateamofscientistsfoundtheanswer.C.Themonarchcantellthetimeofday.D.Thesunallowsthebutterflytofindways.

4.Whatisthemainreasonofthefallingnumbersofthemonarchpopulation?A.Cuttingdowntrees.B.Usingchemicals.C.Killingtheplants.D.Humanactivity.

5.WhichofthefollowingistrueaccordingtoParagraph5?A.Volunteershavebeenworkingtogethertofeedthebutterfly.B.Themonarchnumbershaveincreasedagain.C.Abetterunderstandingofthemonarch’sbehaviorisgoodforits’survival.D.Themonarchbutterflycanincreasebydoingmoreresearch.

6.Youcanfindthepassageina_____.

A.scientificpaperB.travelbookC.popularnaturemagazineD.newspaper答案:1～6.DBADCCⅢ.文本素养提升:阅读技能综合运用1.根据课文语境与语句知识细致解构语句。译文:这两条信息——时间和太阳位置——让蝴蝶能够_______________。决定迁徙的路线2.根据课文完成短文。

Ofallmassmigrations,thatoftheNorthAmericanmonarchbutterflyisoneofthemost(1)_________(wonder).Everyautumn(2)_______(million)ofthesebeautifulinsectsmanage(3)________(travel)4,000kilometressouthandfindwaystoplaces(4)______theywillspendwinter.Ateamofscientists(5)___(lead)by

wonderfulmillionstotravelwhereledtheuniversityofWashington(6)_____________(discover)thatthemonarchisabletotellthetimeofday(7)____useseyestomeasurethepositionof(8)___sun.Theinformation(9)______(allow)thebutterflytodeterminetheway(10)_____.

hasdiscoveredandtheallowstogo3.阅读主题活动。(1)Howcanyoudescribethemonarchbutterfly?_____________________________________________________________________________________

Theyarebeautifulinsectswithfineblackandorangewings.Theyhaveamazingabilitytomigrate.(2)Whatisyourimpressionofbutterflies?____________________________________________Beautiful,colorful,flyingwithflowers,andsoon.

【阅读微技巧】关注细节描写1.通过细节上的对比说明迁徙的艰难,例如:finewings;alonganddifficultjourney2.速览全文,体会作者的情感,例如:themostwonderful;managetotravelaround4,000kilometres1.seekv.寻找,寻求*Shemanagedtocalmhimdownandseekhelpfromaneighbour.她设法使他平静下来,然后向一位邻居求助。*Hesoughttoaccountforthereasonforhisfailure.他试图解释他失败的原因。*Hesoughtforapracticalsolutiontotheproblembutfailed.他寻求解决这个问题的切实办法,但失败了。【导图理词】【即学活用】(1)语法填空①Healsosaidhewouldseek________(reduce)statespending.

②Wearetryingtoseek___thetroublespotoftheinstrument.③Hisparentsaskedwhyhedidnotseek___work.toreduceoutfor(2)We_______________solutionstotheproblems.

我们决定寻找这些问题的答案。(3)Wecannotchangethepast,butnorshouldweseektohidefromit.译:______________________________________determinetoseek我们不能改变过去,也不能企图逃避过去。2.measurev.测量;量;(指尺寸、长短、数量等)量度为*Scientistsaretryingtomeasureallthematterintheuniverse.科学家们正在努力测量宇宙中的所有物质。*Itmeasureshowmuchworktheteamcando.它可以衡量团队完成的工作量。*Manypeopleareconfusedaboutthenewwaysofmeasuringtemperature.许多人都搞不清测量温度的新方法。*(2019·天津高考)Perhapswhat’smostimportanthereisthatthesemeasurescanbechanged.也许这里最重要的是这些措施是可以改变的。

*Wemusttakenecessarymeasurestoreducecrimeinthearea.我们必须采取必要措施来减少这个地区的犯罪。【语块积累】measure

n.措施;方法takemeasures... 采取措施……【名师点津】measure作“某物有……长(宽、高等)”时,为不及物动词,用作定语时常用现在分词的形式。Thenewbridge,measuringtwiceaslongastheoldone,wascompletedlastmonth.这座新桥是旧桥的两倍长,是上个月完工的。【即学活用】(1)语法填空①Thetable________(measure)1metrelong.②Anearthquake__________(measure)6.1struckCaliforniayesterday.(2)WearereadytohelpallAfricancountries____________(采取措施)toreducetherisksofH5N1.

measuresmeasuringtakemeasures3.determinev.确定;测定*Whathebelievestobetruedetermineshisaction.他信之为真的事物决定了他的行为。*Authoritiesarestillworkingtodeterminehowmuchmoneywaslost.有关部门仍在确定具体的损失金额。*Chandrawasdeterminedtobecomeadoctor.

钱德拉决心做一名医生。*Carriewentoutandtherehesat,determiningtodosomething.嘉莉出去了,而他还坐在那里,下定决心要做些事情。【语块积累】(1)determinetodosth. 决定做某事(表示动作)(2)determined adj.坚决的;有决心的bedeterminedtodosth. 决心做某事(表示状态)(3)determination n.决心【巧学助记】词根记忆determinede(加强)+termin(界限)+e→加强界限→determine限定【即学活用】(1)语法填空①Ageandexperiencewillbe___________(determine)factorsinourchoice.②Theyhavemadea__________(determine)efforttostopsmoking.determiningdetermined(2)He____________________hisfamilyasecureandsolidbase.

他决定给家人一个安全牢固的生活基础。(3)Theylefttheirvillage,____________________________.

他们离开村庄,决心再也不回来了。wasdeterminedtogivedeterminednevertocomeback4.survivev.活下来;幸存*Themoreweknowaboutthesedelicatecreatures,thegreaterthechancetheywillsurvive.我们对这些纤弱的生物了解得越多,它们活下来的机会就越大。*Everyteenagermustlearntosurviveonhisown.每个年轻人必须学会依靠自己生存。*Aslongaswearetogether,wewillsurvivefromthisstorm.只要我们在一起,我们就能从这场风暴中幸存下来。【语块积累】survivefrom从……存活下来;从……流传下来surviveon 靠……存活下来survive

vt.经历(地震等)而幸存;比(某人)长 命survivor n.幸存者survival n.幸存;残存【名师点津】survive的宾语survive作不及物动词时,后跟介词from或on构成短语;作为及物动词,表示“幸存”时,宾语为地震、事故、袭击、疾病、霜冻等名词;表示“比某人长命”时,以人作宾语。【即学活用】用survive的适当形式填空(1)Therecouldbetwoorthreeofthedolphinsleftintheriver,buttheyhavenochanceof_______.(2)Herfatherwasa________.Hermotherhadnotsurvived.survivalsurvivor(3)He________theearthquakeafterspending3daysinanairpocket.survived5.effectn.影响,结果*Thereisnodoubtthat“TheBeltandRoad”Initiativewillhaveagreateffectonalltherelevantcountries.毫无疑问,“一带一路”倡议将会对所有相关国家产生巨大影响。*Theywillfeelsleepyinclass,whichwillhavebad

effectsontheirmemoriesandstudies.他们课堂上会犯困,这将对他们的记忆力和学业产生坏的影响。*Thesenewruleswillbebrought/carried/putintoeffectsoon.这些新规定将很快付诸实施。*AnofficialsaidthenewmarriagelawtookeffectonWednesday.一名官员表示,这项新婚姻法条规于周三生效。【导图理词】【即学活用】(1)用适当的介词填空①Overusingwillhaveabadeffect___youandyourstudy.②It’shardtobelievethatsomeancientlawsarestill__effect.onin③Theydidnotsaywhenthemeasurewouldcome____effect.(2)_________________________healthandourabilitytoconcentrate.压力对健康及我们集中精力的能力有重要的影响。intoStresshasamajoreffecton6.OneofthemostwonderfulmigrationsinnatureisthatoftheNorthAmericanmonarchbutterfly.在自然界中最精彩的迁徙之一就是北美金斑蝶的迁徙。【句式解构】当句子中再次出现与前面的名词重复的名词时,常常用that代替前面出现的单数可数名词或不可数名词,而用those代替前面出现的复数名词。*IsthepopulationofBeijinglargerthanthatofShanghai?北京的人口比上海的人口多吗?*Thestudentsofourclassaremorehard-workingthanthoseofClass3.我们班的学生比三班的学生更努力。【名师点津】替代词that/one/itthat只指物,不指人,可替代可数名词或不可数名词,指的是同类事物中另一样东西,即同类异物,复数用those。one可指人或物,只替代可数名词,是泛指,复数形式为ones。it代替上文提到的名词,指同类事物中的同一物体,复数为they。【即学活用】

选词填空(that/those/it/one)。(1)Inmyopinion,theweatherinKunmingismorepleasantthan____inChengdu.(2)Ihavelostmyumbrella;I’mlookingfor__.(3)Achairmadeofsteelisstrongerthan____madeofwood.thatitone(4)Hisinterestsareverydifferentfrom_____ofhis

friends.those【要点拾遗】1.positionn.位置,姿态,观点,处境*Studentsinthispositionwillbekeepinglivestatisticsduringbasketballgames.在这个岗位上的学生将在篮球比赛期间负责统计现场数据。*Iwishyousuccessinyournewposition.祝你在新的岗位上获得成功。*Let’strythetableinadifferentposition.咱们把桌子换个位置试试看。*Heheldaseniorpositioninalargecompany.他在一家大公司担任高级职务。【语块积累】ina...position_____ 处于……的地位/处境in/outofposition_____ 在/不在适当的位置takeupone’sposition 就位holdaposition_____ 担任职务【即学活用】(1)写出下列句子中position的汉语意思。①I’mnotsurewhatIwoulddoifIwereinyourposition. ()②Sheholdsthepositionofsalesmanager. ()③Fromhispositionontheclifftop,hehadagoodviewoftheharbour. ()处境职位位置(2)I’msureyouwillmakegreaterachievements__________________.

我相信你在新的工作岗位上一定会取得更大的成就。inyournewposition2.solutionn.解决;解决办法*Thebestsolutiontofluistogotobedandhaveagoodrest.感冒的最好解决方法就是上床好好睡一觉。*Atthispoint,thetrafficaccidentwithgreatpublicconcernhasasatisfactorysolution.至此,这起备受公众关注的交通事故案得到圆满解决。*Chinahascontributeditswisdomtotheworldandproposeditssolutions.中国为世界不断贡献中国智慧,提出了中国方案。*Ican’teasilygiveananswertoyourquestion.你的问题我难以回答。【语块积累】thesolutionto... 解决方法是……thekeyto... 关键是……theanswerto... 答案是……【即学活用】(1)语法填空①HesaidthatifIknewtheanswer__allyourquestions,I’dbeagenius.②Thekey__successistobereadyforthestart.toto(2)Idonothave_________________thedrugproblem.

我没有解决毒品问题的简易的办法。asimplesolutionto3.amazingadj.惊人的;了不起的*Wecouldseeamazingcreaturesthroughtheglassinthebottomoftheboat.透过船底的玻璃我们可以看到一些惊人的生物。*Itwasamazingthattheamateurteamwonthegame.令人吃惊的是,业余队赢得了比赛。*IwasamazedatherknowledgeofFrenchliterature.她的法国文学知识之丰富使我大为惊奇。*Tomyamazement,herememberedme.使我大为惊奇的是他还记得我。【语块积累】amaze v.使惊奇amazed adj.惊奇的amazement n.惊奇;惊诧toone’samazement/totheamazementofsb.

使某人惊奇的是inamazement 惊奇地【即学活用】(1)用amazing的适当形式填空①Hissisterstaredathimin__________.②You’llbe_______howmuchmoreyoucansee.③Ienjoytheideaofbuildingnew,________things.

amazementamazedamazing(2)Hesurvived,______________________/_________________.令他们惊讶的是,他竟活下来了。(3)They________________IwastalkinginanIrishaccent.我说话带爱尔兰口音让他们感到很惊奇。totheamazementofthemtotheiramazementwereamazedthat(4)Itwasoneof_____________________I’dever

seen.这是我看过的最精彩的电影之一。themostamazingfilms4.destroyvt.

破坏;毁坏*Guernicaisthenameofatownthatwasdestroyed

duringthe1930swarinSpain.格尔尼卡是一座城镇的名字,该城镇已在20世纪30年代的西班牙战争中被毁坏。*Thebuildingwascompletelydestroyedbyfire.这栋建筑物被大火彻底焚毁了。【易混辨析】harm多用于有生命的东西,指引起严重的痛苦和损伤destroy指彻底毁坏以至于不能或难以修复damage多指对无生命物体的损伤,并有降低其价值、破坏其功能的后果【即学活用】选词填空(harm/destroy/damage)(1)Thebackofthecarwas________intheaccident,soIhadtohaveitrepaired.(2)Withmanyforestsbeing_________,hugequantitiesofgoodeartharebeingwashedawayeveryyear.(3)Don’t_____youreyesbyreadinginstronglight.damageddestroyedharm5.awarenessn.意识;认识*Hedecidedtoraiseawarenessoftherulesoftheroadinhisownway.他决定用自己的方式唤起人们对道路交通规则的认识。*Theydonothaveastrongawarenessofenvironmentalprotection.他们并没有强烈的环保意识。*Smokersarewellawareofthedangerstotheirownhealth.吸烟的人都知道吸烟对自身健康的危害。【语块积累】aware

adj.意识到;明白beawareof 意识到;知道

【即学活用】完成句子(1)Agroupofstudentsspenttheirsummervacationcyclingaroundtheisland,________________________________(为了提高对全球变暖的认识).

(2)Heisnever________(意识到)hismistake.

toraiseawarenessofglobalwarmingawareof6.leadto引起;导致;通向*Butithasalsoledto