（江苏专用）2021版新高考英语一轮复习 Unit 3 Science and nature教学案

1Unit3Scienceandnature三言两语1.Inspiteofallthis，thegovernmentcalledonthewholenationtosupporttheplaceshitbytheworstdisaster.2．Whenanewproductcomesintobeing，itmustbetestedoutbeforeitisputintouse.3．Nowadays，naturaldisastershavebeenmorewidespreadandmorefrequent，becomingveryrapidlyanincreasingthreattodevelopment.1.使用太阳能的优点是它不会导致任何污染。Anadvantageofusingthesolarenergyisthat_it_won't_cause_any_pollution.2．一方面，使用手机会分散注意力，因此增加发生交通事故的可能性，另一方面，在公共场合大声地打电话也不礼貌。On_one_hand，usingmobilephoneswilldistractusers'attention，thusincreasing_the_chance_of_terrible_accidents.On_the_other_hand，talkingloudlyonthephoneinpublicplacesisfarfrombeing_polite.[单词拼写应用]核心单词1．consequencen．结果，后果2．harvestn．收获；收成vt.&vi.收割(庄稼)3．transformvt.使改变外观或性质(尤指向好的方向)；使改变形态4．confirmvt.&vi.证实，证明；确认；使确信5．profitn．利润，收益vi.&vt.对……有用；获益6．conductvt.实施；指挥乐队7．relatevt.联系8．insertvt.插入，嵌入9．briefadj.短时间的，短暂的；简洁的，简单的[语境运用]用所给词的适当形式填空1．(2019·北京卷)．..shespentthenexttwoyearsresearchingonlineandconducting(conduct)trialstogetarecipethatwasbothtastyandtooth­friendly.22．(2019·全国卷Ⅱ)Thisisquiteimportant，becauseitisdirectlyrelated(relate)toyourcommitment.3．(2018·全国卷Ⅱ)Beforechoicesarefinalised，parents/carerswillbeaskedtosignto_confirm(confirm)theirchild'schoices.4．Thecompanyhas_been_transformed(transform)fromafamilybusinesstoamulti­million­poundoperationnow.5．Allvillagers，youngandold，wentoutto_harvest(harvest)crops.6．Profiting(profit)inthiswayiswinningpopularitybycheatingthepublic.7．Theaudiencecomplainthatinserted(insert)advertisementsareboringwhentheyarewatchingTVseries.8．Itwasyouridea，sonowyouhavetoacceptalltheconsequences(consequence).拓展单词1．permitvt.许可，准可n．许可证→permissionn．准许，许可，批准2．judgevt.&vi.判断→judgementn．判断力；看法，评价；(法律)判决3．adoptvt.收养，领养；采用，采纳→adoptedadj.收养的→adoptionn．采用；收养4．accurateadj.准确的，精确的→accuratelyadv.准确地，精确地→accuracyn．精确，准确5．majoradj.主要的vi.主修n．专业→majorityn．多数，大多数6．frightenvt.使惊吓，使惊恐→frighteningadj.令人害怕的→frightenedadj.(人)感到害怕的[语境运用]用所给词的适当形式填空1．Yourjudgementisright.Judgingfromhislook，hemustbeangrywithus.Butwecan'tjudgeapersononlybyhis/herappearance.(judge)2．Marywastoofrightenedtotellherfamilyaboutherfrighteningexperiencebecauseitfrightenedhertodeath.(frighten)3．Herfatherwouldnotpermithertodrivealoneeventhoughshehadgotherdrivingpermit.Withoutherfather'spermission，shehadtogooutbybusoronabike.(permit)4．Supportforinter­countryadoptionisparticularlystronginAmerica，whereparentsadoptmoreforeignchildrenthanalltherestoftheworld.(adopt)5．Topredictweatheraccuratelyandgiveusmoreaccurateinformation，theobserverstrytheirbesttoguaranteetheaccuracyoftheirobservation.(accurate)6．Oneofthemajorproblemsisthatamajorityofthegraduateswhomajorin3Englishfinditdifficulttofindagoodjob.(major)阅读单词1．agriculturen．农业2．summaryn．总结；概况，概要3．nutritionn．营养4．conceptn．概念；观念5．originaladj.原来的，起初的；首创的；非复制的6．breakthroughn．突破7．professionn．职业，行业8．catastrophen．灾难，灾祸9．physiciann．医师；内科医生1．(2019·浙江卷)JohnLennonandPaulMcCartneywerenamedcomposersoftheyear.vt.评选为2．(2018·天津卷)Insteadofseeingmyboysaslosers，Ipushedandencouragedthem.vt.催促，鞭策3．(2016·全国卷Ⅰ)Inall，fromthetimethestemcellsareharvestedfromadonor(捐献者)tothetimetheycanbeimplantedinthepatient，we'vegot72hoursatmost.vt.采集[短语多维应用]高频短语1.on_the_one_hand...on_the_other_hand...一方面……另一方面……2．take...into_consideration认真考虑3．put...in_place准备就绪，布置妥当4．deal_with处理，对付5．be/get_burnt_out耗尽体力，累垮6．turn_out结果是，证明是；生[语境运用](填入一个适当的词)Asisknowntousall，moreandmoretechnologiesarebeingadoptednowadays，whichgreatlypromotesthelocaleconomy.①Ontheonehand，rapiddevelopmentoftheeconomyimprovesthelivingconditionsofpeople;ontheotherhand，itspeedsupenvironmentaldestruction.Takingeverything②intoconsideration，thegovernmentrealizeswhatismostimportantistodeal③with4产pollution，sotheyputeverything④inplacetopreventenvironmentfrombeingpolluted.7.toy_with戏弄，摆弄；把……当作儿戏8．push_ahead_with义无反顾地进行，努力推进9．follow_in_one's_footsteps效仿某人10．in_favour_of赞同，支持11．point_out指出12．in_summary概括地说[语境运用](填入一个适当的词)Nowadaysmoreandmorescientistshavetheintentionofcloningcows，goatsandotheranimals.Aphysicianevenhasdecidedtofollow⑤inIanWilmut'sfootstepstopushahead⑥withresearchinordertoproducehumanbody.Somepeopleareinfavour⑦ofitwhileothersareagainstit.Thosewhoopposeitholdthebeliefthatthisactionistoying⑧withnature，anditisillegal.13.for_sale供出售，待销售14．in_agreement_with同意；与……一致15．compared_with与……相比较16．make_sense有意义，有道理，讲得通17．rather_than而不是[语境运用](填入一个适当的词)Independenceistheabilitytomakedecisionsandchoicesandtoact⑨inagreementwiththem.Compared⑩withotherboys，Tonylearnedtorelyonhimselffromanearlyage.Hewouldsendmilkandsellnewspapersforhispocketmoneyrather⑪thanturntohisparentsforhelp.Hismotherthoughtitmade⑫sensetodevelopthesenseofbeingindependentwhenchildrenwereyoung.[句式结构仿写]教材原句背诵句式仿写应用1.thefirst(＋n./pron.)后常接不定式作定语ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDollythesheep.在夏天我想做的第一件事就是躺在树下吃冰淇淋。Ithinkthe_first_thing_to_doinsummeristolieunderatreeandeaticecream.2.more...than...“与其说……倒不如喜欢听音乐与其说是一种爱好，不如说5说……”Theboywasmorefrightenedthanhurt.是一种生活方式。Enjoyinglisteningtomusicismore_a_way_of_life_than_an_interest.3.否定词与比较级连用表示最高级含义Nowhereisthistruerthanwithgenetical