初三英语Unit10知识精讲一.本周教学内容:Unit10二.重点、难点:Words,PhrasesandSentences三.具体内容:LessonOne(一)大声读单词:1.plantv.种植,栽培2.garbagen.垃圾,废物3.flagn.旗,标记4.pickup捡起,拾起5.controlv.控制,支配,操纵6.pollutionn.污染,玷污7.throwv.扔,投掷8.greetingn.祝贺,问候(二)重点词汇:1.plantv.种植,栽培要点:n.植物,农作物Theseareperennialplants.这些是多年生植物。Allplantsneedwaterandlight.所有的植物都需要水和阳光。vt.栽种;播种Weplantedalotofflowersinourgarden.我们在庭院里种了很多花。Aprilisthetimetoplanttrees.四月是种树的时候。2.garbage要点:n.垃圾,废物Pleaseputthegarbageinthebox.请把垃圾放在盒子里。Inherhome,garbagewasfedtothepigs.在她家,剩菜用来喂猪。拓展:废话,无聊话Hetalkedalotofgarbageonthesubject.关于这个问题,他讲了许多废话。3.flagn.旗,标记要点:TheshipcarriedthenationalflagofGreece.那条船悬着希腊国旗。Flagsareflutteringinthebreeze.旗子在风中飘扬。4.pickup捡起,拾起要点:Hepickedupthechildandputheronhisshoulders.他抱起孩子让她骑在自己的肩膀上。Pickyourselfupandbrushyourselfdown.自己站起来,把衣服擦干净。ShesoonpickedupFrenchwhenshewenttoliveinFrance.她到法国居住后很快就学会了法语。5.control要点:vt.控制;支配;管理Shecancontrolthemachinenow.现在她能操纵这台机器。TheBritishgovernmentatthattimecontrolledtheisland.当时英国政府控制该岛。vt.克制;抑制Youmustlearntocontrolyourtemper.你必须学会克制着不发脾气。n.支配;控制Theyhavenocontroloverhim.他们控制不了他。Thecarwentoutofcontrolandcrashed.汽车失去控制,撞坏了。Thechildrenareoutofcontrol.管不住这些孩子了.6.pollution要点:n.污染Wehavecleanedthelakefrompollution.我们已经清除了该湖的污染。Wearesadaboutthepollutionofourbeacheswithoil.我们很痛心石油对我们海滩的污染。7.throwv.扔,投掷要点:v.投,掷Shethrewmeatowel.她丢给我一条毛巾。Theboythrewastoneatthedog.那男孩对狗丢石头。Hequicklythrewtheballtoanotherplayer.他迅速把球传给了另一名球员。拓展:Manywomenthrowalloftheirenergiesintoacareer.许多妇女把她们的全部精力投入到职业中。8.greetingn.祝贺,问候要点:n.祝贺,问候,迎接,招呼Shesmiledingreeting.她微笑着打招呼。Shewelcomeduswithacheerfulgreeting.她兴高采烈地打招呼欢迎我们。“Goodmorning,”Isaid,buthedidn'treturnthegreeting.“早上好”我说,但他没回答我的问候。(三)课文解析:1.Let’spickupthegarbage!译文:让我们把垃圾捡起来。要点:pickup2.Pleasedon’tthrowthingsontheground!译文:请不要把东西扔到地上。要点:ontheground在地上3.Plantingatreeisfun!译文:种树很有趣!要点:plantingatree种树/动名词做主语4.Treeshelpcontrolpollution.译文:树可以控制污染。要点:controlpollution控制污染5.DoyoudoanythingonEarthDay?译文:你在地球日那天做什么了?要点:onEarthDay在地球日那天LessonTwo(一)大声读单词:1.cleanup打扫干净,整理2.troublen.烦恼,麻烦3.beintrouble处于困难或者麻烦中4.fixv.修理,安装5.savev.解救,节省6.certainadj.确定的,某一个7.honorn.尊敬,荣誉8.inhonorof出于对某人的敬意9.everadv.曾经,永远10.specificadj.特殊的,明确的11.celebratev.庆祝,祝贺12.importantadj.重要的,重大的13.actionn.行动,举动,动作(二)重点词汇:1.cleanup打扫干净,整理要点:Youshouldalwayscleanuptheroom.你应该经常清理房间。Sheiscleaningupthekitchennow.她现在正在打扫厨房。2.trouble要点:n.烦恼;忧虑Herheartwasfulloftrouble.她忧心忡忡。n.困难;困境;麻烦的事Hersonhasgotintotroubleagain.她儿子又惹麻烦了。You'reaskingfortrouble.你是在自找麻烦。IhadalittletroublelearningEnglishgrammar.我学英文语法有过一点困难。vt.使烦恼;使忧虑Losingalittlemoney...