Unit1NatureintheBalance单元复习-高三英语一轮复习牛津译林版（2020）【02】

必修3Unit1NatureinthebalanceRevision1.wildlife

n.野生动植物，野生生物2.beneath

prep.在……下面，在……下方；配不上3.impact

n.影响，作用；撞击，冲撞vt.&vi.有影响；冲击4.damage

vt.&n.损害，伤害；损坏，破坏5.process

n.过程，进程；步骤，流程vt.加工，处理6.officialn.官员，要员adj.公务的；正式的，官方的7.overseasadv.向(在)海外，向(在)国外adj.海外的，国外的8.recyclevt.回收利用，再利用9.speciesn.种，物种11.residentn.居民，住户13.continentn.大陆，陆地；洲15.policyn.政策，方针；原则1.do(cause)harmto/beharmfulto...对……有害2.inlength

在长度上3.avarietyof/varietiesof

各种各样的4.have/makeagreat/deepimpacton

对……有重大/深远影响5.asaconsequence(result)of/inconsequenceof

由于6.maintainthebalanceoftheecosystem维持生态系统的平衡7.anextinctspecies一个已灭绝的物种8.protestagainststh抗议某事盈利10.aneconomiccrisis经济危机1.judge...from/by从……判断2.behometo是……的所在地/出产地/聚集地3.inturn依次地；转而4.breakdown使分解(为)，使变化(成)5.buildup逐渐增加，扩大6.getridof摆脱；丢弃；扔掉7.takemeasures采取措施8.giveriseto使发生(或存在)9.breathelifeinto给……带来起色，注入活力10.alivewith充满，到处都是11.playasignificantrole发挥重要作用12.maintainthefinebalance维持良好的平衡13.thetoweringancienthardwoods高耸的古老的阔叶树14.closetoextinction濒临灭绝Fillintheblanks.TheAmazonrainforest,thelargestrainforestintheworld,crossesintoeightcountries,includingBrazilandPeru,andoneoverseasregionofFrance,allontheSouthAmericancontinent.Itcovers1._________areaofaround6millionsquarekilometers.ItisnamedaftertheAmazonRiver,

_(support)manydifferentecosystems,whichgivethisareatherichestbiodiversityontheEarth,onetenthknownspeciesintheworldlivinginit.anwhichsupportingThereare4._________(variety)ofplantsintheAmazonrainforest.Ofthe390,000plantspeciesknowntous,over40,000canbefoundthere.Theforest'sdifferentlevelssupportan5.____

_____(believe)varietyofwildlife.Eachleveloftheforestformsitsownlittleworld,hometodifferentkindsoflivingthings.Therearemorethanl,300speciesofbirdsandover400speciesofmammalslivingthere.Amongthem6._________(be)thejaguar,whichcansurvivehere.varietiesunbelievableisTheAmazonrainforestisnotonlyhometonumerousspeciesofanimalsandplantsbutalsoknownasthe"lungsoftheplanet",becauseitbreatheslife7._________theplanetbyfixingcarbonandproducingover20percentofalltheEarth'soxygen.Butoverthepast50years,17percentoftherainforest8.____

______(disappear)duetohumanactivities.Andsomespeciesarealsoindangerof9._____

___(extinct).10.________istimeforustodosomethingtoprotectit.intohasdisappearedextinctionItStep2

Finishthetaskaccordingtotherules.1.据说新体育馆的面积是原来的3倍大。Itissaidthatthesizeofthenewgymnasium_______

_______

_

_theoldone.Itissaidthatthenewgymnasium_______

________theoldone.Itissaidthatthenewgymnasium______

__theoldone__

___

____.倍数表达法：istwicebiggerthan/isthreetimesasbigasisthreetimesthesizeofisthreetimeswhatwas/usedtobeA＋be＋倍数＋形容词比较级＋than＋B；

A＋be＋倍数＋as＋形容词原级＋as＋B，A＋be＋倍数＋theweight/height/length/width/size...＋ofBA＋be＋倍数＋(as…as)＋what引导的名词性从句2.我有28本书，其中一半是由著名作家冰心写的。(介词+关系代词)Ihave28books,________

__

____thefamouswriterBingXin.halfofwhicharewrittenby3.愿我是一条游在海里的鱼。(虚拟语气)Iwish______

__swimminginthesea.虚拟语气(Subjunctivemood)：Iwereafish对现在的虚拟从句谓语动词形式：过去式(连系动词be用were)对将来的虚拟从句谓语动词形式：would/could/might+动词原形对过去的虚拟从句谓语动词形式：had+过去分词4.刚做完核酸检测，我就想吐。我多么希望我们能回到没有新冠病毒的日子。NosoonerhadIfinisheddoingthenucleicacidtestingthanIfeltlikethrowingup(呕吐)._______

_________gobacktothedayswithoutCOVID-19.补：我真希望在你昨天离开之前有机会和你谈谈我的作品。Iwish______

__aboutmyworkbeforeyouleftyesterday.HowIwishwecouldIhadgotachancetotalkwithyou5.凯特参加了昨天那个聚会，凯瑟琳也参加了。

Kateattendedthepartyyesterday，

Catherine.sodid句式：(肯定)so+助动词/情态动词/系动词be+主语

(否定)neither/nor+助动词/情态动词/系动词be+主语6.如果你不支持那项计划，我也不支持。Ifyoudon’tsupporttheplan,___________.sowillI主将从现补：如果你不支持那项计划，我也不支持。Ifyoudon’tsupporttheplan,________________.neitherwillIM3U1

NatureinthebalanceEnvironmentEconomyWhichisthemoreimportant?DebateTheeconomyortheenvironment--mustwechoose?ExamplesEnvironmentismore