高中英语 Unit 21 Human Biology Section Ⅱ Language Points （Ⅰ）（Warm-up Lesson 1）（教师用书）教案 北师大版选修7-北师大版高二选修7英语教案VIP免费

Unit21HumanBiologySectionⅡLanguagePoints(Ⅰ)(Warmup&Lesson1)Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词1．Thisweek,thecompanymailedoutitsannual(年度的)report.2．Ittookmesometimetodigest(领悟)whatIhadheard.3．Peoplewhocirculate(传播)falsenewsaretoblame.4．Whetherthebuildingsinthisareashouldbepulleddownhasremainedcontroversial(有争议的)．5．Theywenttoprisonbecausetheyviolated(违反)thelaw.6．Theintervalbetweenthepostsmeasuresthirtymetres.7．Idon'tknowwhetherIshouldswapseatswiththestranger.8．ChildrenneedtocompletenineyearsofcompulsoryeducationinChina.9．Thosewhoknowhowtotolerateotherscannaturallyleadahappylife.10．Freshairisfundamentaltogoodhealth.Ⅱ.拓展词汇根据词性或汉语提示，写出下列单词1．circulatevi.循环→circulationn．循环2．toleratevt.容忍→tolerantadj.宽容的；容忍的→tolerancen．容忍3．doubtv．&n.怀疑→doubtfuladj.怀疑的，不肯定的4．opposevt.反对→oppositeadj.相对的→oppositionn．反对5．contradictvt.与(其他事物)相矛盾→contradictionn．矛盾6．violatevt.违反，违背→violationn．违反Ⅲ.补全短语根据提示补全下列短语1．invain徒然，白费力气2．atrandom随便地；随意地3．atallcosts不管多大代价，无论如何4．dueto由于5．comeacross偶然遇见6．contributeto促成；导致7．insilence沉默地；默不作声地8．moreorless或多或少，大约9．outofbreath气喘吁吁10．inuse(机械、场所等)在使用中Ⅳ.选词填空用上述短语的适当形式填空1．Wemustarrivethereatallcostsbeforemidnight.2．Icameacrossthisvaluablebookinanoldbookstore.3．Theirrigationcanalsthathadfallenintodisrepairareinuseagain.4．Theirinventionshavecontributedtothedevelopmentofelectricalengineering.5．Sheopenedthebookatrandomandstartedreading.n.＋ful→adj.v.＋to→动词短语careful小心的helpful有帮助的useful有用的stickto坚持attendto专心；注意；照料seeto负责；注意背教材原句记句式结构仿写促落实1.IfAmericanathleteMarionJoneshadn'ttakendrugs，wouldshehavemadeittotheOlympicsatall？如果美国运动员玛里昂·琼斯没有服用兴奋剂的话，她能成功地进军奥运会吗？makeitto“能参加，出席”，其中to为介词。Wedidn'tmakeittothepartyintheend.我们最终还是没能参加那个聚会。2.Unfortunately，itisnoteasytocatchathletesusingillegaldrugs.不幸的是，查出运动员服用违禁药物并不容易。catchsb.doingsth.“撞见某人正在做某事”。Theteachercaughttheboycheatingintheexam.老师发现那个男孩在考试中作弊。3.Inthefuture,athleteswhohavetheirgeneschangedmightbeabletodothe100metresdashinjust8secondsorthemarathoninlessthantwohours.将来，改变了基因的运动员有可能创下仅8秒的百米纪录或不到两个小时的马拉松长跑纪录。havesth.done“使某事被做，请/让/叫别人做某事；经历，遭受某事”。Shehadherpursestolenyesterdaywhenshewaswalkingaroundtheshoppingcenter.昨天逛商场时她的钱包被偷了。toleratevt.容忍；忍耐；容许(教材P34)Thesportsworlddoesnottoleratedopingasitisafundamentalformofcheating.由于它是基本的欺骗方式，体育界是不会容许运动员服用兴奋剂的。(1)tolerate(doing)sth.容忍(做)某事(2)tolerancen.容忍；宽容havenotoleranceof/forsth.不能容忍某事物(3)tolerantadj.宽容的；容忍的betolerantof/towardssb./sth.忍受、宽容某人/某事①Icouldnottoleratetheirmakingupanyexcusesforwhattheydid.我不能容忍他们为所做的事情编造任何的借口。②Someplantsaretolerant(tolerate)ofextremeheat.有些植物能耐酷热。③Shehadnotolerance(tolerate)forherdeskmate'sshortcomings.她容不得同桌的缺点。seekvt.寻找；探求；追求；征求；试图vi.寻找；探求；追求(教材P34)Dopingisnotonlyaprobleminathletics，itispartofeverysportwhereathletesseektoachievebeyondtheirnaturallimitsand...