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RevisionModuleBModules7-9烤烤你类别课标考点要求词汇拓展1.fall→_______(过去式)2.follow→___________adj.3.deep→________n.4.dry→_______(反义词)5.appear→___________(反义词)6.hit→______(过去式)7.bite→________(过去式)8.hide→________(过去式)9.throw→_________(过去式)depthfollowingwethitdisappearfellbitthrewhid类别课标考点要求词汇拓展10.bad→_________(最高级)11.prepare→_____________n.12.pollution→__________v.13.service→_________v.14.solve→__________n.15.grow→_________(过去式)16.cause→__________n.17.noise→__________adj.18.five→________(序数词)worstpreparationservepollutegrewsolutionnoisycausefifth短语归纳1.偶尔;一两次________________2.考虑______________3.及时__________4.从……跌落___________5.注意________________6.并排地;肩并肩地______________7.关闭,关停_____________thinkaboutintimefalloff…payattentiontosidebysideclosedownonceortwice短语归纳8.太……而不能____________9.睡着_____________10.起飞___________11.[口]稍等___________12.作出决定__________________13.停电__________14.痛苦地___________too…to…fallasleeptakeoffhangonmakeadecisiongooffinpain句型再现1.爱丽丝无事可做。Alicehad__________________________.2.天太黑了,她什么也看不见。Itwas________darkforher________seeanything.3.当交通灯就要变成红色的时候,一辆轿车突然出现在拐角处。Whilethelights___________________tored,acarsuddenlyappearedroundthecorner.nothingtodotootowerechanging句型再现4.他们一知道是哪种蛇咬伤了他,就马上对症下药……________________________theylearntwhatkindofsnakebithim,theygaveHenrytherightmedicine…5.它也需要更多的警察来保护它的人民。Italsoneedsmorepolice_________________itspeople.6.所以让我们尽我们所能来阻止污染,节约水资源。Solet'sdoeverythingwecan________________thepollutionandsavewater.Assoonastoprotecttostop语法结构1.过去进行时态2.冠词和数词归纳总结由fall构成的短语:falldownfrom=falloff从……跌落fallover摔倒fallbehind落后fallinto陷入fallasleep睡着重点突破●2takeoff起飞,脱下[点拨]takeoff译为“起飞”时,与land(降落)相对;译为“脱下”时,与puton(穿上)相对。由off构成的常用搭配:putoff推迟turnoff关闭getoff下车giveoff发出(光、热、气味等)setoff出发keepoff避免;不接近beoff离开gooff(闹钟)响;停电;离开;爆炸payoff付清see…off送行showoff炫耀●3preparev.准备,预备[点拨]prepare既可作及物动词,也可作不及物动词,其常见用法如下:(1)preparesth.意为“准备某事”(2)preparefor…意为“为……做准备”,for后面的宾语是准备的目的,即所要应付的情况。I'venotimetoprepareforthismeeting.我没有时间准备这次会议。(3)bepreparedfor强调“准备好了”这一状态。Iwaspreparedforeverything.我为一切做好了准备。(4)preparetodosth.意为“准备好做某事”。Heispreparingtogoonatrip.他正准备去旅行。[拓展]makepreparationsfor…意为“为……做准备”。●4increasen.增大;增长v.增大;增长[点拨]increase既可作名词,也可作动词。同义词为add,反义词为decrease或reduce。形容词形式为increasing,意为“增长的”。[辨析]increaseby与increaseto词条用法含义increaseby+倍数/百分数指“增加了……倍/百分之……”。increaseto+具体增长后的数词指“增加到了……”。Thepriceofthericehasincreasedby20%.大米的价格已经增长了20%。Unemploymentisexpectedtoincreaseto4.75%nextyear.失业率预计明年增长到4.57%.巧辨异同●1asleep与sleepyasleepadj.意为“睡着的”,常与be/fall连用。sleepyadj.意为“困倦的”,常与feel连用。Jakefeltsleepyandfellasleepsoon.杰克感到困倦,很快就睡着了。●2inthetree与onthetreeinthetree指树本身以外的东西,即“外来物”在树上。onthetree指树本身的一部分,如“叶子、果实”在树上。●3thinkabout,thinkover与thinkofthinkabout考虑thinkover仔细考虑thinkof想起[一言辨异]Don'tworry.Sitdownandtrytothinkaboutit.ThinkovereveryaspectandI'msureyouwillthinkofagoodwaytosolvetheproblem.别担忧,坐下来好好想想这件事。仔细考虑它的方方面面,我确信你会想出一个解决问题的好办法。●1Itwastoodarkforhertoseeanything.天太黑了,她什么也看不见。[点拨]“too+adj.+todosth.”意为“(对某人来说)太……而不能做某事”。该结构可以与not…enoughto…及so…that的否定结构互换。Hisbrotheristooyoungtojointhearmy.=Hisbrotherisn'toldenoughtojointhearmy.=Hisbrotherissoyoungthathecan'tjointhearmy.他弟弟太小,不能参军。句型透视[拓展]该句型中若主语是事物,可用介词for引出动作执行者,即“sth.istoo…forsb.todo”。Theshoesaremuchtoosmallformetowear.这双鞋太小,我穿不了。[辨析]while,when与as词条从句中的谓语动词的特点主从句动作的关系while从句动词必须是延续性的,常用进行时。主从句动作同时发生。when从句动词可以是延续性的,也可以是短暂性的,常用过去时。主从句动作同时发生或一先一后发生。as从句动词必须是延续性的。主从句的动作同时发生。Pleasedonottalksoloudwhileothersareworking.当别人在工作的时候,请不要大声说话。WewerewatchingTVwhensuddenlythelightswentout.我们正在看电视,突然灯灭了。Hesangashewentalong.他边走边唱。
本文标题:八年级英语期末考前复习重难点
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