人教版高二英语必修五导学案全套 Unit1GreatScientit 语言要点 单元要点预览（旨在让同学整体了解本单元要点） 过去分词做表语和定语(见语法专题)I.词语辨析 1).character/characteriticn.【解释】character性格，品质（本身具有的）；角色，人物；字体，字符characteritic特点，特征（区别于其他事物）1 【练习】选择refue或reject并用其适当的形式填空1）TheChritianChurch________hitheory,ayingitwaagaintGod‘idea.2）Ican‘ttandworkingwithJaneintheameoffice.Shejut________totoptalkingwhilehework.Key:1)rejected2)refueII.词形变化 ciencen，科学announcev．宣布intructv.．指导，命令enthuiaticadj.热心的，热情的valuableadj.有价值的valuen.价值valuev.估价,评价cientificadj.科学的announcementn.宣布intructionn.指导，指示enthuiamn.狂热，热心cientitn.科学家announcern，广播员，告知者intructiveadj.有益的，教育性的enthuiatn.热心家，狂热者【练习】根据句子结构，用括号内所提供词的适当形式填空1)The_________tookavery________approachto_________.(cience)2)The______makea(n)________thatallthedetailhould_______throughthebroadcat.(announce)3)Iti______andeayforthechildrentoreadomematerpiecewiththe_______atthebottomofeachpage.(intruct)4)―Youdon‘teemvery______abouttheidea.‖―Idon‘tmind,‖heaid,withoutmuch______.(enthuiam)5)Thereinoanycriterionto______whetheriti_______information.(value)key:1)cientit;cientific;cience2)announcer;announcement;beannounced3)intructive;intruction4)enthuiatic;enthuiam5)value;valuableⅢ．重点词汇 1.concludevi.终结；结束;推断；决定[典例] 1）Themeetingconcludedatteno'clock.会议于十点钟结束。2）Itihardtoconclude.这很难断定。[重点用法] concluionn.结束,结论 1）我们推定蓝队无法按时抵达目的地。 3 本文来源：https://www.wddqw.com/doc/5873cd7d1dd9ad51f01dc281e53a580216fc5031.html