Unit5IntothewildSectionAStartingout&Understandingideas
内容索引语篇研读•文本脉络全明晰重难探究•能力素养全提升基础落实•必备知识全过关学以致用•随堂检测全达标
素养导航·明目标单元素养目标语言能力必背单词seekmeasuredeterminesolutionamazingsurviveeffectvarietyannualconcentraterecover重点短语afterallraincatsanddogsholdyourhorsesbravetheelements核心语法定语从句(2)主题写作如何写动物介绍
单元素养目标文化意识了解动物在文化交流方面的作用形成关爱动物、保护生态的价值观思维品质运用恰当的方法解决本单元的学习问题创造性地表达人与动物关系的观点思考如何处理人与动物的关系学习能力熟练运用本单元的词汇及语言现象根据单元内容适当调整学习策略学会正确看待人与动物的关系
名言潮语·导新课1.Nature,tobecommanded,mustbeobeyed.欲驾驭自然必先顺之。2.Natureiskindofalovingmother,butalsoabutcherincoldblood.自然不仅是慈爱的母亲,也是冷血的屠夫。3.WeneedtoprotectEarthbecauseitisourhome.我们需要保护地球因为它是我们的家。4.Onlybyobeyingnaturecanwedefeatnature.只有服从大自然,才能战胜大自然。
5.Weareusingupournaturalresourcesandatthesametimepollutingourenvironmentwithdangerouschemicals.Ifwecontinuetodothis,lifeonEarthcannotsurvive.我们一边耗尽自然资源,一边产生污染环境的危险化学品。如果继续这样做的话,地球上的生物将难以生存。
基础落实•必备知识全过关
Ⅰ.重点单词必记写作词汇1.n.慈善机构,慈善团体2.v.寻找,寻求3.n.教授4.v.量,测量5.n.位置6.v.暴跌7.n.生物,动物charityseekprofessormeasurepositioncrashcreature
识记阅读词汇1.monarchn.2.Atlanticadj.3.whalen.4.chemicaln.5.caterpillarn.君主,国王大西洋的鲸化学品毛虫(蝴蝶等昆虫的幼虫)
串记拓展词汇1.annualadj.一年一度的,每年的→adv.每年地2.migratev.移栖,迁徙→n.移民→n.迁徙3.determinev.测定,确定→adj.坚决的;有决心的→n.决心4.eventualadj.最后的;最终的;结果的→adv.终于,最终5.solvev.解决,解答→n.解决,解决方法6.mysteryn.难以理解的事物,谜→adj.神秘的annuallyimmigrantmigrationdetermineddeterminationeventuallysolutionmysterious
7.amazevt.使吃惊;惊讶→adj.令人吃惊的→adj.感到吃惊的→n.惊奇8.percentn.百分比→n.百分数;百分率9.destroyv.破坏,毁掉→n.毁坏→adj.毁灭性的;破坏性的10.survivevi.活下来,幸存vt.幸免于→n.幸存→n.幸存者11.effectn.效果;作用→adj.有效的;实际的→adv.有效地;有影响地amazingamazedamazementpercentagedestructiondestructivesurvivalsurvivoreffectiveeffectively
【掌握构词规律快速记牢单词】①形容词转换为副词时,一般情况下形容词后直接加ly,例如,quick→quickly迅速地eventual→eventually终于,最终apparent→apparently显然②以辅音字母加e结尾的形容词变副词时,一般去e加y,例如:simple→simply仅仅;只有horrible→horribly可怕地;非常地
Ⅱ.重点短语:英汉互译1.砍伐;削减2.导致3.确保4.以……为食5.……的数量6.处于麻烦之中;陷入困境cutdownleadtomakesurefeedonthenumberofintrouble
7.fromoneplacetoanother8.ateamof9.interactwith10.insearchof11.findout12.onceagain从一处到另一处一队与……相互作用寻找弄清楚再一次
语篇研读•文本脉络全明晰
StepOnePre-readingLookatthepicturesandthetitleofthetext.Canyousharesomethingaboutanimalmigration?Animalmigrationreferstotheannualmovementofaspeciesfromoneplacetoanotherinresponsetoseasonalchangestotheenvironment,whichoftencoversgreatdistances.Migrationhappensinallpartsoftheanimalkingdom,fromfishandinsectstobirds,reptilesandmammals.
StepTwoWhile-readingTask1SkimmingforthemainstructureReadthetextquicklyandfindout:whichpartsdoesthepassageconsistof?Threepartsandtheyareanintroduction,bodyparagraphsandaconclusion.
Task2Readingforthemainidea1.Readthetextquicklyandfindoutthethemeofthetextis.2.Readthetextagainandmatcheachparagraphwithitsmainidea.(1)Para.1A.Thereasonwhythemonarchbutterflycanmigratesuccessfully(2)Para.2B.Oneofthemostwonderfulmigrations(3)Para.3C.Waystoprotectthemonarchbutterfly(4)Para.4D.Animals’migration(5)Para.5E.Theserioustroubleforthemonarchbutterflyhowtoprotectmonarchsbyknowingabouttheirmigration
Task3Readthetextcarefullyandchoosethebestanswer.1.Whichisnotthepossiblepurposeofmigration?A.Tofindsomethingtoeat.B.Tolookforapartner.C.Tosearchforwarmerplaces.D.Toexperiencetravel.答案D
2.Whatdoweknowaboutthemonarchbutterflies?A.Theycouldtravel4,000kilometresinonemonth.B.Shlizermanfoundtheyspendthewinterathome.C.Theyallknowthesolutiontotheserioustrouble.D.Theyhavebeautifulappearancesandamazingabilities.3.Howdidsomebehavioursinfluencethemonarchbutterflies?A.Peoplecutdownmanytreesandusechemicals.B.Thecaterpillarseattoomanymonarchs.C.Thebutterflies’amazingabilitycausesthemselvestrouble.D.Peopleareawareoftheserioustroublethemonarchmet.答案D答案A
4.Howcanwehelpthemonarchbutterflies?A.Cuttingdownmoretreesandusingchemicals.B.Workingasvolunteerstoensuretheirfood.C.Knowingmorebeautifulanimalsandplants.D.Keepingtheirplaceinourmindforalongtime.答案B
StepThreePost-readingⅠ.课文语法填空Everyautumn,millionsoftheNorthAmericanmonarchbutterfliesmanage1.(travel)around4,000kilometressouthandfindtheirwaytoplaces2.theywillspendthewinter.Ateamofscientists3.(lead)byProfessorEliShlizermanattheUniversityofWashingtonhasfoundthatthemonarchisabletotellthetimeofdayand4.(use)itseyestomeasurethepositionofthesun.totravelwhereleduses
Thesolutiontothemysteryofthemonarch’s5.(amaze)abilitycomesatatimewhenitspopulation6.(crash)byasmuchas90percentinthelastfewyears.7.(sad),humanactivityisthemainreasonwhythenumberofmonarchbutterfliesisfalling.8.researchonthemonarch’sbehaviourhashoweverled9.agreaterawarenessofthiscreature.Themoreweknowaboutthislovelycreature,the10.(great)thechanceitwillsurvive.amazinghascrashedSadlyThetogreater
Ⅱ.长难句分析1.Thesetwopiecesofinformation—thetimeofdayandthepointwherethesunisinthesky—allowthebutterflytodeterminethewaytogo.定语从句不定式作定语两条信息——一天中的时刻和太阳在天空中的位置——让黑脉金斑蝶能够判定前进的方向。
2.Theycutdowntreesandusechemicalsthatkilltheplantsthatmonarchcaterpillarseat.定语从句定语从句他们砍伐树木,他们所用的化学制剂杀死了黑脉金斑蝶幼虫食用的植物。
Ⅲ.教材熟词生义1.annual项目意义例句熟义adj.Yourbirthdayisanannualevent.生义n.Hislifestoryandworkswereselectedintomanydictionaries,annuals,andreadingbooks.每年的,一年一度的年刊,年报
2.migrate项目意义例句熟义v.Swallowsmigratesouthinwinter.生义v.Thousandswereforcedtomigratefromruraltourbanareasinsearchofwork.迁徙移居;迁移
重难探究•能力素养全提升
重点词汇1.seekvt.&vi.寻找,寻求【教材原句】Theymigratetofindfood,seekapartner,orinsearchofwarmerweather.它们为了觅食、寻找配偶或温暖的环境而迁徙。【归纳拓展】seekone’sfortune/fame追求财富/名誉seekout寻找到,找出seekafter/for寻找,追求seeksthfromsb向某人寻求某物seektodosth(=try/attempttodosth)试图/企图做某事
【背佳句】Intheprocessofseekingforthesolutiontothemystery,Iwastotallyimmersedinthecharmofnature.在寻求解决奥秘的方法过程中,我完全沉浸在大自然的魅力中。练出神单句填空①Thetouristssoughtashadypositionwheretheysatdownandrested.②Obviouslytheprofessorcameheretoseektruth.outafter/for
写精彩句式升级·背诵③Hismindbegantorace,andsoughttothinkofawayout.→Hismindbegantorace,.(用分词作状语)【名师点津】seek为不规则动词,其过去式和过去分词都是sought。seek表示“企图,试图”时,后接不定式作宾语。seekingtothinkofawayout
2.measurev.测量;量;(指尺寸、长短、数量等)量度为【教材原句】Itusesitseyestomeasurethepositionofthesun.它用眼睛测量太阳的位置。【归纳拓展】bemeasuredby/in用……来衡量/计算takemeasures(todosth)采取措施(做某事)【背佳句】Withhumansactivitieshavingprofoundeffects,naturalenvironmentsarebeingdestroyed.That’swhymeasuresarebeingtakenaroundtheworldtoprotectthem.随着人类活动的深远影响,自然环境正在遭到破坏。那就是全世界都在采取措施保护它们的原因。
练出神单句填空①It’sgenerallyacknowledgedthateducationshouldn’t_____________(measure)onlybyexaminationresults.②Itishightimethatwetook(measure)toprotectmonarchbutterflies.bemeasuredmeasures
写精彩一句多译·背诵一些渔民报告说,在大西洋的一个海滩上发现了一条已经死亡的超过30米长的巨鲸。→③Somefishmenreportedahugewhale,isfounddeadinabeachintheAtlanticOcean.(定语从句)→④Somefishmenreportedahugewhale,isfounddeadinabeachintheAtlanticOcean.(现在分词)thatmeasuresoverthirtymetreslongmeasuringoverthirtymetreslong
【名师点津】measure作名词表示“措施”时,常用其复数形式。作动词表示“有……长/宽/高”时,为不及物动词,不用于被动语态和进行时态;若表示此意义的短语作后置定语时,要用现在分词形式。
3.determinev.测定;确定【教材原句】Thesetwopiecesofinformation—thetimeofdayandthepointwherethesunisinthesky—allowthebutterflytodeterminethewaytogo.这两条信息——一天中的时刻和太阳在天空中的位置——让黑脉金斑蝶能够判定前进的方向。
【归纳拓展】(1)determinetodosth决定做某事determineon/upon(doing)sth决定(做)某事determinesbtodosth使某人下决心做某事determinethat...决定……(2)determinedadj.坚定的bedeterminedtodosth决心做某事(3)determinationn.决心;决定withdetermination坚决地
【背佳句】Feelingdeterminedtopasshim,Mikefoundthepowerinhismusclesheneededtoswimahead.下定决心要超过他,迈克发现肌肉中有向前游所需的力量。
练出神单句填空①Shedetermined(work)twiceashardasbeforetomakeupforthelosttime.②IknowIamasslowasasnail,butthesnailalsocanachievehisdreamwithgreatpersistenceand(determine).③Scientistsdidresearchtodeterminethepositionofthenewstar.toworkdeterminationon/upon
写精彩一句多译·背诵因为决心按时完成这项工作,他们立即着手工作。→④,theysetouttoworkimmediately.(原因状语从句)→⑤,theysetouttoworkimmediately.(形容词短语作状语)BecausetheyweredeterminedtocompletethejobontimeDeterminedtocompletethejobontime
4.amazingadj.令人吃惊的;令人惊讶的【教材原句】Thesolutiontothemysteryofthemonarch’samazingabilitycomesatatimewhenitisinserioustrouble.揭开黑脉金斑蝶惊人能力的谜底出现在它处于严重的困境中的时候。【归纳拓展】(1)amazevt.使惊奇,使吃惊(2)amazedadj.吃惊的;惊讶的beamazedat/bysth对某事感到惊讶beamazedtodosth做某事感到惊讶(3)amazementn.惊奇,吃惊toone’samazement令某人惊讶的是inamazement惊讶地,吃惊地
【背佳句】Shejumpedtoherfeetwhenshewitnessedthisamazingsceneoftheannualmigrationofthisrareanimalspecies.当她目睹这种稀有动物物种每年迁徙的惊人景象时,她突然跳了起来。
练出神单句填空①The(amaze)thingaboutthespringisthatthecolderthetemperaturegets,thehotterthespring!②Peopleareamazed(find)thattherocketcrashedafewsecondsafteritlefttheground.③WeareamazedthepopularityofBingDwenDwen,themascotoftheBeijing2022WinterOlympics.amazingtofindat/by
写精彩一句多译·背诵他在那次事故中幸存下来,这使我们很惊讶。→④thathehadsurvivedthataccident.(it作形式主语)→⑤thathehadsurvivedthataccident.(主语从句)→⑥Hehadsurvivedthataccident,.(定语从句)→⑦,hehadsurvivedthataccident.(简单句)ItamazedusWhatamazeduswaswhichamazedusToouramazement
【名师点津】(1)以-ing结尾的形容词常描述事物本身具有的性质或特征,一般用来修饰事或物,意为“令人……的”;(2)以-ed结尾的形容词常用来修饰人,表示人的感受或心理状态,意为“感到……的”。有时也可修饰look/expression(表情),smile,tears等表示某人情感状况的名词。
5.cutdown砍倒;缩减;降价【教材原句】Theycutdowntreesandusechemicalsthatkilltheplantsthatmonarchcaterpillarseat.他们砍伐树木,他们所用的化学制剂杀死了黑脉金斑蝶幼虫食用的植物。【归纳拓展】cutacross抄近路;走捷径cutin插嘴;打断cutoff切断;阻断;隔绝cutout裁剪;删掉cutup切碎
【背佳句】Withmoreandmoreforestscutdown,largequantitiesofsoilarebeingwashedaway.随着越来越多的森林被砍伐,大量的土壤正在被冲走。
练出神单句填空①Thewatersupplyhasbeencuttemporarilybecausetheworkersarerepairingoneofthemainpipes.②Shekeptcuttingonourconversation,whichmadeusveryangry.③Myunclehasn’tbeenabletoquitsmoking,butatleasthehascut.offindown写精彩句式升级·背诵④Becausemanytreesarebeingcutdown,moreandmoreforestsarelost,makinganimalslosetheirhomestolivein.→,moreandmoreforestsarelost,makinganimalslosetheirhomestolivein.(用with复合结构)Withmanytreesbeingcutdown
6.survivev.活下来;幸存【教材原句】Themoreweknowaboutthislovelycreature,thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome.我们对这种可爱的生物了解得越多,它在未来相当长的一段时间里存活和栖息在自然界的机会就越大。
【归纳拓展】(1)Asurvive(s)B(by...)A比B多活(……)survivetheaccident/war/earthquake经历事故/战争/地震后幸存/活下来surviveon靠……生存下来(2)survivaln.幸存;残留下来的人(物)survivorn.幸存者;逃生者【背佳句】BythefifthdayIwasclosetodespair,becausetherewereeggstoeat,butitwasplainIcouldn’tsurviveonthoseislandsforlong.到了第五天,我几乎绝望了,因为尽管有蛋可以吃,但很明显我不能在那些岛上生存很久。
练出神单句填空①Thiskindofcreatureiswelladaptablesothattheylearntosurviveawiderangeoffoodsources.②Officialssaidtherewereno(survive)intheplanecrash.③Nobodyknewhowhesurvivedthefloodandeventually,hesurvivedhiswife10years.onsurvivorsby
写精彩句式升级·背诵④Afterwesurvivedtheearthquake,wewereconfidentthateverythingelsewouldbeallright.→,wewereconfidentthateverythingelsewouldbeallright.(用分词作状语)【名师点津】survive表示“幸免于”时,是及物动词,因而不要加多余的介词in,from等。Havingsurvivedtheearthquake
7.effectn.影响,结果【教材原句】Thenusethesentencestocompletethe“cause-effect”flowcharts.然后用句子来完成“因果”流程图。【归纳拓展】(1)sideeffect副作用comeinto/takeeffect生效;见效haveaneffecton/upon对……产生影响bring/carry/put...intoeffect实施;使……生效/起作用(2)effectiveadj.有效的;有影响的;实际的
【背佳句】Globalwarmingishavingagreateffectonhundredsofcreaturesaroundtheworld,changingsomelivingpatterns.全球变暖正对世界各地成百上千的生物产生巨大的影响,改变了一些物种的生活方式。
练出神单句填空①Readingbooksoftraditionalculturecanhaveagoodeffectthechildren.②Itwon’tbeeasytoputthechangeseffect,sowemustsparenoefforttodoit.③Goingoutdoorsandplayingteamgameswithyourfriendsisan_________(effect)waytogetridofanger.on/uponintoeffective
写精彩一句多译·背诵两家公司在上周签订的这份协议将很快生效。→④Theagreementsignedbetweenthetwocompanieslastweekwillsoon.→⑤Theagreementsignedbetweenthetwocompanieslastweekwillsoon.comeintoeffecttakeeffect
重点句式1.代词that【教材原句】OneofthemostwonderfulmigrationsinnatureisthatoftheNorthAmericanmonarchbutterfly.自然界最奇妙的迁徙之一是黑脉金斑蝶的迁徙。【归纳拓展】句中的that在此处是替代词,相当于themigration。替代词的使用往往是为了避免与上文出现的名词重复。that既可替代可数名词,又可替代不可数名词,还可替代前面整句话的内容,不能用冠词或形容词修饰。
【句式拓展】其他替代词的用法:(1)one只替代可数名词的人或物,一般指同名异物,不能代指前面整句话的意思,可用冠词或形容词来修饰,表示特指时一般加定冠词the。(2)ones代指上文出现的或已知的复数名词,也是类指,可以用冠词或形容词来修饰。(3)it指上文提到的同名同物,还可指代婴儿或性别不详者,能代指前面整句话的内容,不能用冠词或形容词修饰。(4)those是that的复数形式,指“那些”,表示特指,代指提到的或已知的复数名词。
【背佳句】Manyvisitorswereamazedbythecomplexarchitecturalspaceandabundantbuildingtypes,whosestyleisquitedifferentfromthatofmostChineseuniversities.许多游客对这里复杂的建筑空间和丰富的建筑类型感到惊奇,它们的风格与大多数中国大学大不相同。
①我的手机坏了,我打算去买个新的。Mycellphoneisbroken,andI’mgoingtobuy__________________.②考试成绩好的是那些善于思考问题的学生。Studentswhodowellinexaminationsare______________whoaregoodatthinking.③他的方法和弗洛伊德用过的非常相似。Hismethodswereverysimilarto____________________Freud.练出神完成句子anewonetheonesthoseusedby
写精彩句型转换·背诵④Whatabargain!Thepriceofthisdressisnothalfasmuchasthepriceoftheskirt.→Whatabargain!Thepriceofthisdressisnothalfasmuchas.thatoftheskirt
2.the+比较级,the+比较级【教材原句】Themoreweknowaboutthislovelycreature,thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome.我们对这种可爱的生物了解得越多,它在未来相当长的一段时间里存活和栖息在自然界的机会就越大。
【归纳拓展】“the+比较级...,the+比较级...”结构的具体用法如下:(1)意为“越……,就越……”,主从句的两个谓语是同时进行的,表示后面一方随前面一方程度的变化而变化。(2)从结构上看,第一个“the+比较级”是表示条件的状语从句(通常用一般现在时或一般过去时;表示将来意义时,从句用一般现在时表示将来);第二个“the+比较级”是主句(通常使用一般将来时或过去将来时,有时也可用一般现在时或一般过去时)。【背佳句】Theneareritgot,themoreshewavedtheyellowblousewildly.越走近,她越是疯狂地挥舞着那件黄色上衣。
练出神完成句子①你越细心,犯的错误就会越少。_______________________youare,______________mistakesyou’llmake.②你对我们传统文化的了解越多,你对它就越感兴趣。_____________youknowaboutourtraditionalculture,_____________youareinterestedinit.③问题越难,他回答出来的可能性就越小。______________________thequestionsare,______________________heisabletoanswerthem.ThemorecarefulthefewerThemorethemoreThemoredifficultthelesslikely
写精彩句型转换·背诵④Ifyoustudyharder,youwillmakegreaterprogressinyourstudy.→________________youstudy,_______________________youwillmakeinyourstudy.Theharderthegreaterprogress
【归纳拓展】(1)比较级前能加冠词the的情况还有一种,即句中出现了ofthetwo时,表示“两者中较……的”。Thisdictionaryisthemoreusefulofthetwo.在两本词典中,这本更有用。(2)“比较级+and+比较级”表示“越来越……”。Lifewasdifficultthenbutthingshavegotbetterandbetterovertheyears.那时生活很艰苦,但情况已经一年比一年好了。E-commercehasbecomemoreandmorepopularaspeoplehavediscoveredtheadvantagesoftheonlineshopping.电子商务越来越普及,因为人们已经发现了网上购物的好处。
学以致用•随堂检测全达标
Ⅰ.单词拼写1.Thistheorywouldexplainwhydinosaursdiedoutbutmammals_________(幸存)theextinctionevent.2.Aspartsoftheworldbecomeuninhabitable,millionsofanimalswilltryto(迁徙)tomorehospitableareas.3.Thediscoverywillhelpscientistssolvethe(谜)oftheIceAge.4.85(百分比)ofthepopulationinthattownhavecomputers.5.Twobuildingswere(破坏)andmanyothersdamagedintheblast.survivedmigratemysterypercentdestroyed
Ⅱ.单句填空1.Thegovernmentshouldtakeeffectivemeasures(protect)thewildlife.2.Alcoholicdrinkcanhaveabadeffectyourbody.3.Muchtomyrelief,mysonwas(eventual)admittedtoakeyuniversity.4.Itmaytakealongtimetofindasolutiontheproblem.5.Itwas(amaze)thattheboywasabletosolvetheproblemsoquickly.toprotecton/uponeventuallytoamazing
6.TheWorldHealthAssemblyisheld(annual)inGeneva,Switzerlandandisthedecision-makingbodyoftheWHO.7.Thehouseismorethantwentymetreslongand(measure)sixmetresinwidth.8.Hewasdetermined(build)anewlifeoutoftheruinsofhiscareer.annuallymeasurestobuild
Ⅲ.短语填空cutdown,leadto,makesure,feedon,introuble,interactwith,insearchof,thenumberof1.Tiredastheyare,therescuersarestillthemissingpeopleintheflashfloods.2.Weneedtodesignanewkindofrobotthatcancommunicatesafelyandpeople.3.roadaccidentshasincreasedoverthepastyear.insearchofinteractwithThenumberof
4.theelectricityisswitchedoffbeforeyouleaveonholiday.5.Hethetreeandcutitupforfirewood.6.Lackofexercisecanfeelingsofdepressionandexhaustion.7.Snailsfreshleavesandkilltheplants.8.Asisknowntousall,ifweare,itisnotourphonesbutourfriendsthatcanreallyhelpusout.Makesurecutdownleadtofeedonintrouble
Ⅳ.完成句子1.你英语读得越多,你就会学得越好。_________________youreadEnglish,________________youwillbeatit.2.这本书的优点是它既有趣又有教育意义。Thestrengthofthebookis________________________________________________.3.艺术博物馆是人们了解各种文化的地方。Artmuseumsareplaces__________________________________________________________.Themorethebetterthatitisinterestingandinstructivewherepeoplecanlearnaboutvariedcultures
4.我写信申请志愿者工作的原因是我有以下优势。Thereason____________________________________________________________________isthatIhavethefollowingadvantages.5.学生们一直在努力学习,他们的努力最终会获得成功。Thestudents_______________________________________________andtheireffortswillberewardedwithsuccessintheend.whyIamwritingtoapplyforthevolunteerjobhavebeenworkinghardontheirlessons
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