2020-2021学年高中英语Unit21HumanBiologySectionⅡLanguagePointsⅠWarm_up&Lesson1教师用书教案北师大版选修7

Unit21HumanBiologyUnit21HumanBiologySectionⅡLanguagePoints(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.1010．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