高二英语总复习选修八Unit5Ⅰ.重点单词:1.n.可能的选择adj.供选择的,其他的______________2.挨饿,饿死n._______v.3.adj.试探性的,不确定的_____________4.精确n._______精确的adj.5.v.打岔,打断…讲话____________6.adj.有洞察力的,敏锐的_____________7.vt.假定,设想_____________8.锋利的adj.____使锋利v.磨具n.9.adj.足够的,富裕的____________10.adj.凌乱的_______凌乱n.11.n.植物学____________12.n.分析_________(pl.)________13.成熟的adj.______使成熟v.14.意义,重要性n.______重要的adj.15.adv.以…方式,不知怎么地___________16.吐出v.(—)17.n.学院,学术团体____________18.接待v.___n.接待员n.19.分割,划分n._______v.20.n.皱纹____________21.v.鼓掌欢迎,赞赏____________25.v.加速,促进____________22.vt./n.逮捕,拘留___________23.快乐的adj._________adv.24.技巧n.有技巧的adj.___________25.n./vt.搔,抓,挠____________Ⅱ.重点词组:1.带某人四处转转___________________2.意识到__________________3.不管,不顾___________________4.把…吓走_____________________5.让火一直烧着_____________________6.让寒冷不进入_____________________7.在寒冷的冬天_____________________8.最多____________9.由…制成________________10.切碎______________11.被用来做…____________12.一个敏锐的观察者_______________13.受够了,饱受,厌烦_____________14.向前看__________________15.走近;发芽;被提出16.追朔到___________________17.但愿,要是…就好了_______________18.把…递给…_______________________19.和去年一样棒Ⅲ.短文改错:Afterourfinalexaminations,mybrotherandmethoughtwewouldgiveourselvesatreatatrestaurant.Whilewaitingforourfood,weemptiedalloursmallchangesfromourwalletsonthetableandcounteditout.Soon,ourfoodarrivedwithanote.Itreads,“Yourlunchhasbeenpaidfor.Havealovelymeal!”Itwasawonderfullysurpriseasnothinglikethathadeverbeenhappenedtous.Irememberedanoldmansittingnearby.Heshouldhavethoughtwedidn’thaveenoughmoneytothebill.Welookedaroundtothankhim,andhewasnotthere.Hiskindnessmeantsomanytous.