高二英语必修五知识点.ppt

高二英语必修五知识点教学目标1、理解并正确运用本单元的重点词汇和短语(10)个:conclude,defeat,attend,expose,blame,handle,link...to...,apartfrom,strictwith,makesense2、重点句型(1)Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.(2)、难点过去分词作定语,表语一、→→→→,..指导,命令→,指示→,,热情的→,热心→,→→,评价【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_________.(science)2)The______makea(n)________thatallthedetailsshould_______throughthebroadcast.(announce)3)Itis______andeasyforthechildrentoreadsomemasterpieceswiththe_______atthebottomofeachpage.(instruct)4)“Youdon’tseemvery______abouttheidea.”“Idon’tmind,”shesaid,withoutmuch______.(enthusiasm)5)Thereisnoanycriterionto______whetheritis_______information.(value)keys:1)scientist;scientific;science2)announcer;announcement;beannounced3)instructive;instructions4)enthusiastic;enthusiasm5)value;valuable二、......和......链接起来link...to.........之外apart...from...,有意义makesense三、.(everytime可作连词使用,引导时间状语从句,“每次,每当”).(Only引导的状语放在句首,句子需用半倒装.)…..(with+宾语+v.–ing构成的复合结构在句中通常作为状语)“KingCholera”.▲defeat意为“击败;打败;使(计划,希望)落空”。defeat,beat与windefeat,beat都表示在战斗或竞赛中“战胜,打败(对手)”,后接竞争对手。如Icanbeat/“战胜,赢得”,但宾语通常是比赛、战争、奖品或表尊重、崇拜之类意义的词。如winarace/abattle/awar/aprize/amedal/ess/reward【易混辨析】defeat,?.【答案】(那些)受到霍乱威胁的普通百姓,他就感到很振奋。▲exposesth/sb/oneself(to...)显露或暴露某事物/某人/自己(给……)▲beexposedto暴露于……高手过招(1)Thebabywasleft