B2U4期末复习学案 词性拓展： 1.puzzle谜,智力游戏,难题n./使困惑-puzzling令人adj.…-puzzled感到adj.. 2.belong属于v.-belonging属n.-belongings所有物 3.defend防御/保护/辩解v.-defense n. 4.legal法律/合法的adj.-illegal非法的adj.-illegally非法地 5.surround包围,环绕v.-surrounding周围的adj.-surroundings周围的环境 6.evident明显的adj.-evidence证据n. 7.achieve实现,达到v.-achievement成就n. 8.locate确定方位-location地点,方位 9.announce v.-announcement宣布n. 10.sure确定的-ensure确保 11.generous慷慨的adj.-generosity n. 12.greet 问候-greeting n. 13.strike敲-struck-struck-striking 14.crowd人群n./涌入v.-crowded拥挤的adj. 15.pose摆姿势v.-position位置,职位,姿态 16.eager渴望的adj.-eagerly-eagerness n. 17.sense感觉v./n.-sensory感觉的adj. 18.belong v.属于-belongings [复数] n.所有物 重点词汇： 1.a puzzling question 令人疑惑的问题 .puzzle about/over 苦苦思索;仔细琢磨 2.join…to... 把…和…连接和联结起来 3.break away (from sth) 脱离；背叛；逃脱3.belong to 属于 4.as well as 同（一样也）；和；还 . 5. in defence (of) 保卫….. defend against 抵御 surround…with/by 以…包围…. . be surrounded with/by 被…包围 7.a sense of achievement成就感.. achieve one’s success 获得成功 8.a battle against 一个与…较量 .battle for 为了…而斗争 battle with/against 与…斗争/搏斗 9.keep your eyes open (for) 留心；留意 10.sb.be in charge of 某人负责…//sth be in the charge of sb …由某人负责 / take charge of 某人接管… /charge sb.+钱 +for sth. 为…向某人收费/要价 /charge sb with sth指控某人某事 /free of charge 免费 / on charge 充电中. 11.announce sth. to sb. 向某人宣布、通告某事 // It is /was announced that… 据宣布 make an announcement 宣布通告. 12.an amount of = amounts of +不可数名词 大量的 //amount to 合计达… 13.an approach to (doing) sth. 做某事的方法途径 //the approach to sp. 通往…的路 14.be generous to sb. with sth. 对某人在某事上慷慨大方 //be generous of sb. to do sth 某人慷慨做某事 15.be eager to do sth 渴望做某事 ........//be eager for sth 渴求某事物 16.a feast for the eyes 视觉盛宴 17.roll down 滚动下来 //roll up 卷起 18.on the dot 准时 19.greet sb with sth 用…欢迎某人 // 20.a striking image 引人注目的形象 21.a crowd /crowds of一群；许多 // crowd into... 挤入 crowd in (想法、问题等)涌上（某人心头） /// be crowded with充满… 三、听力和课文中短语集锦 1. by the way 顺便说一下 2.be bad with不擅长 3.pull one's leg开玩笑 4. a fish out of water 离水之鱼；不得其所之人 5. to be honest 老实说 6. leave behind 留下 7. have a long history有着悠久的历史 8.be confused by对...感到困惑 9. tell the difference between...and... 区分两者差异 10. join...to...把...和...连接或联结起来 11. result in 导致，造成 12. refer to...as...把...称作 13. take over 占据 14. as well as 同（一样也）；和；还 15. date back to 追溯到 16. keep your eyes open 留心 17. break up分解；解散；（关系破裂） 18. be surrounded by 被...包围 19. may/might as well do sth 只好做某事；做某事倒也无妨 20. if ever 如果曾经有的话 21. achieve one's goal 达到目标 22. defend against 防御 单元话题作文素材 The beautiful countryside excites and inspir ... ...
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