人教版选择性必修第一册全册知识点汇总Unit1PeopleofAchievement.................................................................................................-1-Unit2LookingintotheFuture..............................................................................................-14-Unit3FascinatingParks........................................................................................................-21-Unit4BodyLanguage...........................................................................................................-28-Unit5WorkingtheLand........................................................................................................-45-Unit1PeopleofAchievement1.leadtothediscovery导致of...……的发现2.hundredsofthousandsof成千上万人的生命lives3.diefrom死于；因……而死4.becomeavitalpart成为of……的重要组成部分5.acommittedandpatientscientist一位坚定而有耐心的科学家6.graduatefrom毕业于7.withtheobjective目的是of...……8.amongthefirstresearchers首批入选的研究人员chosen9.inthebeginning一开始10.evaluate280，000plants评估280000种植物11.suggesteddoing...建议做某事12.acollectionofdriedwormwoodleaves大量的干艾叶13.getstuck进入僵局；陷入困境14.acknowledgedefeat接受失败15.bychance偶然16.drawouttheextract提炼提取物17.morethan190times多次19018.insistondoing...坚持做某事19.makesure确保20.accordingto表示依据()根据；按照21.notjust不仅仅22.provethegreatvalueoftraditionalChinese证明中医的巨大价值medicineWordsAndPhrases知识要点1circumstancen．[usuallypl.]条件；环境；状况(教材P)ThereisnothingwecandotohelpLinda.Hercircumstancesarebeyondourcontrol.5我们帮不了琳达什么忙。她的处境是我们无法控制的。[例1]Hewasforcedbycircumstancestodothis.他做这件事是为环境所迫。[例2]Thereisoneimportantcircumstanceyouhavenotmentioned.还有一件重要的细节你没提到。[翻译]在正常情况下我会让你用我的车，但是今天我要用车。InnormalcircumstancesIwouldletyouusemycar,buttodayIneedit.[知识拓展]in/underthecircumstances在这种情况下in/undernocircumstances决不；无论如何都不(置于句首时，句子要用部分倒装)知识要点2constructionn．建造；建筑；建筑物(教材P)ThebuildingunderconstructionwasdesignedbyI．M.Pei—afamous5Chinese-Americanarchitect.正在建设的大楼是由著名的美籍华裔建筑师贝聿铭设计的。[例1]Constructionofthenewroadhasnowbeencompleted.新公路的建设现已完工。[例2]Thisisafineconstr