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1Unit21HumanBiologyⅠ.重点词汇1.circulatevi.循环circulationn.循环2.digestvt.&vi.消化;理解n.摘要;文摘digestibleadj.易消化的digestionn.消化3.abusevt.滥用abuseone'spower滥用职权4.doubtfuladj.怀疑的doubtn.&vt.怀疑5.opposevt.反对opposedoingsth.反对做某事opposedadj.强烈反对的oppositeadj.相反的6.catervi.满足需求、迎合caterfor满足需求caterto迎合7.treatv.款待;请客;治疗n.款待treat...as...把……当做……It'smytreat.我请客。8.postponevt.推迟,延期postponesth.to/until将……推迟/延期至……postponedoingsth.推迟做……9.prohibitvt.禁止;阻止prohibitsb.fromdoingsth.阻止某人做某事prohibitionn.禁令;禁止10.trialn.实验;试用;审讯ontrial在试验中trialanderror反复试验11.faithn.信心2havefaithinsb.相信某人12.equipvt.装备,配备equip...with...用……配备……;用……装备……equipmentn.设备13.fortunen.大笔钱财;巨款makeafortune发财fortunateadj.幸运的fortunatelyadv.幸运地unfortunateadj.不幸的14.concernn.担心;担忧concernedadj.关心的beconcernedabout关心;担心15.circumstancen.情形;情况undernocircumstances决不inanycircumstances在任何情况下Ⅱ.重点句型1.havesth.done使某物被……2.havingkilledupto...为现在分词的完成式在句中作状语,表示动作发生在谓语动词的动作之前。3.“with+宾语+宾语补足语”结构。4.Itis/was...that...强调句型。5.since用作连词,意为:由于,引导原因状语从句。6.Itisagreedthat...大家普遍认为……7.eventhough即使,引导让步状语从句。8.if意为“是否”,引导宾语从句。Ⅲ.单元语法1.条件状语从句2.混合虚拟条件句3.情态动词(1)表示推测(2)表示义务、责任、必要性
本文标题:2018-2019学年高中英语 Unit 21 Human Biology单元回顾 北师大版选修7
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