Unit 1 Vocabulary study（1）学案-2022-2023学年高中英语人教版2019选择性必修第一册

2019人教版选择性必修一Unit1Vocabularystudy(1)Learningobjectives:1.Tolearnthenewwordsandexpressionsofthisunit.2.Tomastertheuseoftheimportantwordsandusethemcorrectly.【课前测】n.生理学，生理机能.2.______n.研究院，学会3.________n.提取物，摘录4.__________adj.及其重要的，必不可少的5.__________adj.植物学的6.vt.评价，评估7.v.沸腾8.n.液体9.n.&vt.打败，击败10.n.物质11.adj.主要的12.n.结论13.n.环境14.n.小说家15.n.&vt.流动16.n.图表17.__________vt.获得，赢得18.___________vt.承认;感谢19.___________adj.清晰的；清楚的20.___________adv.显而易见；看来【课堂探究】TaskⅠReadthewordsaftertherecording.TaskⅡLearntheimportantwords.1.vitaladj.必不可少的；极其重要的；充满生机的(1)beofvitalimportance 至关重要bevitalfor/tosth. 对某事极为重要(2)Itisvitalthat...(should)dosth. 重要的是……①AsfarasI’mconcerned,readingisofvitalimportanceinlanguagelearning.翻译：________________________________________________________________②Itisvitalthathumanbeings(should)obeytherulesofnature.翻译：________________________________________________________________2.committedadj.尽心尽力的；坚定的；坚信的(1)becommittedtoone’sdream 坚持不懈地追求自己的梦想(2)commitvt. 承诺；保证(某个人、机构等)vi. 忠于；全心全意投入(工作、活动等)commitoneselfto(doing)sth. 承诺；保证(做某事、遵守协议或安排等)①Mynewneighboursareverycommittedtosolvingmyproblems.翻译：________________________________________________________________②Thescholarshipcommitsstudentstoteachinginpublicschools.翻译：________________________________________________________________3.evaluatevt.评价；评估；估计(1)evaluatesb.on... 根据……评价某人(2)evaluationn. 估计，评价makeanevaluationof... 对……进行评估①Wemustevaluatetheconsequencescausedbythefire.翻译：________________________________________________________________4.obtainvt.(尤指经努力)获得；赢得vi.(规章、习俗等)存在；流行obtainknowledge/one’sdegree 获得知识/学位obtainsb.sth./obtainsth.forsb. 给某人带来某物①Mybrotherworkedhardandobtainedascholarship.翻译：________________________________________________________________②Thesenationalparksobtainedfinancialsupportfromtouristcompanies.翻译：________________________________________________________________5.acknowledgevt.承认(属实、权威等)；(公开)感谢(1)acknowledgeItiswidely/generallyacknowledgedthat... ……是大家公认的。(2)acknowledgementn． 承认；感谢①Thecountryhasacknowledgedtaking/havingtakeneverymeanstofightagainsttheSARS.翻译：_____________________________________________________________②Intheend,theyoungmanhadtoacknowledgethathehadstolenthecar.翻译：________________________________________________________________6.defeatn．失败；挫败(1)sufferadefeat 遭受失败accept/acknowledgedefeat 接受/承认失败(2)defeatanenemy 打败敌人①Defeatedagain,thescientistdidn’tgiveup.翻译：___________________________②TodefeattheSARS,adeadlydisease,wasarealchallengetomanyscientists.翻译：________________________________________________________________7.apparentlyadv.显而易见；看来；显然(1)Asisapparentlyshowninthepicture/passageabove... 正如上面图画/文中所展示的那样……(2)apparentadj. 显而易见的；显然的；表面上的beapparentto 对……来说很明显Itisapparent(tosb.)that…(对某人来说)……是明显的。①Thefogissoheavythatapparentlyitisbetternottodriveonthehighway.翻译：________________________________________________________________②Soon,itwasapparenttoeveryonethathecouldn’tsing.翻译：________________________________________________________________8.insistvi.&vt.坚持；坚决要求(1)insist(坚决要求/主张)that...,从句用虚拟语气；(2)insist(坚持说/认为)that...,从句用陈述语气；(3)insistondoingsth.意为“坚持做某事”。①Iinsistthattheproject(should)becarriedoutonschedule.翻译：________________________________________________________________②Sheinsistedthattheboy__________(steal)herwalletandhe__________(send)tothepolicestation.9.conclusionn．结论；推论(1)drawaconclusion 得出结论inconclusion 总而言之；最后(2)concludevt.&vi. 结束；推断出concludefrom... 从……中推断出concludethat 推断出；断定①Heconcludedfromtheirwordsthattheydidn’tagreetotheplan.翻译：________________________________________________________________10.circumstancen．[usuallypl.]条件；环境；状况under/in...circumstances 在……情况下in/undernocircumstances 决不(位于句首时需要倒装)①Recyclecans,bottles,plasticbagsandnewspapersifcircumstancesallowyouto.翻译：________________________________________________________________②Undersuchcircumstances,heislikelytoloseheart.翻译：________________________________________________________________【课后测】一.根据汉语提示写出正确的单词1.Asisknowntoall,talentandhardworkareboth__________(至关重要的)tocareersuccess.2.Itisnecessaryforustohavean__________(客观的)attitudetowardslife.3.Iwanttorelaxmyselfcompletely,soIamgoingtothe__________(植物的)gardenwithmyparents.4.Asamatteroffact,happinessdoesn’tlieinhowmuch__________(财产)youown.5.Itiswidely__________(承认)thatheisthebestplayerintheworld.6.Rockmusicisquite__________(有区别的)fromNorthAmericanjazzorblues.7.Solongaswecan__________(击败)theotherteam,we’llbecomethechampionofcourse.8.Thehospitalhasrecently__________(获得)newmedicalequipment,allowingmorepatientstobetreated.二.用所给单词的正确形式填空1.In_________(conclude),parentshavetochangesomeoftheirbeliefabouthowchildrenshouldberaised.2.Thekeytosuccessasaromantic__________(novel)isabsolutebeliefinyourstory.3.Viewingchildhooddevelopmentasa____________(science)inves