2012届高考英语知识点复习教案第一册unit22aworldoffun

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1、第一册Unit22AworldoffunI．单元知识点全览工欲善其事必先利其器高考须掌握的词汇：1．amuse2．attract；attractive3．collect4．education5．conserve6．coast7．injure8．achieve9．civilizelO．dark11．imagine12．Design高考须掌握的短语：1．ride2．into3．off4．fromⅡ．考点过关过关斩将一马平川考点详解精剖细解入巿三分一、重点词汇1．divide们．&vi．分;划分；分开；隔开eg：Let'sdiv

2、ideourselvesintoseveralgroups．我们分成几个小组吧。TheNiledividesnearitsmouthandformsadelta．尼罗河在靠近河口的地方分开，形成一个三角洲。用法拓展：divide…into…把……分成……divideamong(between)…在……之间分配div试eandrule分而治之divideby用……除(尽)；因……分裂案例剖析旁征博引举一反三考题1(典型例题)Hehistimebetweenreadingandwriting.A.dividesB.joinsC

3、.separatesD.devotes考题1点拨：答案为A。dividetimebetweenreadingandwriting把时间在读书和写作之间分配。2．riskvt．冒……的危险n．冒险；风险eg：Heriskedhisparents’angerbymarryingJane．他冒着可能惹父母生气的危险娶了简。You'rerunningabigriskintrustinghim．你信任他实在要冒很大的危险。用法拓展：atrisk有危险atriskto…冒……的危险run/takerisks/arisk冒险run/ta

4、ketheriskofdoingsomething冒……的危险考题2(典型例题)Thedis-easeisspreadingandallchildrenunder5arerisk.A.inB.onC.atD.for考题2点拨：答案为c。atrisk=indanger有危险。3．amusementn．消遣；娱乐(活动)eg：Shelookedatmeinamusement．她很感兴趣地看着我。相关链接：amusev．使快乐；逗笑用法拓展：amusesb．(with)使某人开心/高兴beamusedat/by/with…以…·

5、为乐beamusedtodo做……取乐anamusedexpressiononone'sface脸部愉快的表情．anamusingstorg有趣的故事考题3(典型例题)Thechildrenwerebytheperformancesoftheseal.A.amused;amusedB.amusing;amusingC.amused;amusingD.amusing;amused考题3点拨：答案为c。beamusedby被……逗乐了；theamusingperformances有趣礴表演。二、重点短语4．cutoff切掉；切

6、断；突然中止eg：Wewerecutoffinthemiddleofourtelephoneconversation．我们在电话中谈话到一半时被切断了。用法拓展fcutdown砍倒；减少；减低cutout剪出；停止CUtup切碎；破坏；打败考题4(典型例题)Allthelightshavegoneoutinourclassroombuilding.--Yes.Perhapstheyhaveelectricity.A.cutthroughB.cutdownC.cutoffD.cutup考题4点拨:答案为c。cutoff切断；

7、突然中止。5．screamone'sway一路尖叫着eg：Shescreamedherwayhomeafterseeingtheterriblesight．看到那可怕的一幕，她一路尖叫着回到家中。用法拓展：loseone'sway迷路findone'sway找到路fightone'sway奋斗着前进feelone'sway摸索/探索前进pushone'sway挤着前进makeone'sway排除困难前进考题5(典型例题)Afterarrivingatthefootofthehill,weourwayupthepath.A.

8、foundB.fallC.feltD.made考题5点拨：答案为D。makeone'sway排除困难前进，句意为：“到山脚后，我们顺着山路攀登上去。”三、重点交际用语6．学习“问路及应答”的交际用语。(1)Excuseme，canyoutellmethewayto…?劳驾，你能告诉我去……的路吗?(2)