九年级英语上册Module11Unit3Languageinuse导学案外研版【学习目标】1.继续学习冠词的用法。2.掌握前两单元重点单词和短语的用法。3.总结本模块的知识点。【学习重点和难点】1.冠词的用法2.大数字的表达【课前预习】1、本模块语法详解：冠词和数字一、冠词冠词分为不定冠词和定冠词，不定冠词a/an,定冠词the.1.不定冠词的用法﹙1﹚在叙述时用于第一次提到的某人或某物。如：Thisisabook.﹙2﹚表示“一个”的概念。如:Populationisabigproblemforcities.﹙3﹚表示“每一”的概念。如:Igotothecinemaonceamonth.﹙4﹚指某人某物，但不具体指哪个人或哪个物。如：Lendmeastorybook,willyou?﹙5﹚用于表示时间、速度、价格等意义的名词之前，有“每一”的意思，相当于every，如：fivelessonsaweektwokilometresanhour﹙6﹚用于可视为一体的两个名词前。如：aknifeandfork2.定冠词的用法﹙1﹚表示特指的或上文提到过的人或事物。如：Ihaveabook.Thebookisveryinteresting.﹙2﹚表示世界上独一无二的事物。如：Theearthmovesaroundthesun.﹙3﹚用在序数词、形容词最高级前面。如：Sheisthemostcarefulstudentinourclass.﹙4﹚用在姓氏的复数形式前表示一家人或夫妻俩。如：TheGreensarewatchingTVnow.﹙5﹚用在单数可数名词前表示一类人或事物。如：Theorangeisorange.﹙6﹚用于由普通名词构成的专有名词前。如：theGreatWalltheSummerPalace﹙7﹚与某些形容词连用表示一类人。如：Therichshouldhelpthepoor.﹙8﹚用在方位名词前。如：JilinisinthenorthofChina.﹙9﹚play与乐器类名词连用时，名词前应加定冠词。如：Ilikeplayingthepiano.二、数字1.大数字的表达方式，我们要掌握其读法特点。注意每三个数为一个单位，按照百、十、个向下读，729读作sevenhundredandtwentynine，然后前面进位的读法分别为thousand,million,billion；6，500，431，729读作sixbillion,fivehundredmillion,fourhundredandthirtyonethousand,sevenhundredandtwentynine.2.年代读法一般是两位两位地读。如：1993读作nineteen,ninetythree2008读作twothousandandeight2.预习检测专项练习：在下列各题的横线上填上a,an或the1.DoyouknowTaiwan,Jenny?Yes,ofcourse.Taiwanisisland.ItbelongstoChina.2.Thereisparkinthecenterofthecity.3.Doyouenjoyschoollife?Yes,ofcourse.I’vhadwonderfultimehere.4.catisananimal.5.Icanseeabirdinsky.6.ChangjiangRiverislongestriverinChina.7.Westayedataverynicehotel.ButIcan’tremembernameofit.8.Suecouldplaypianoatageoffour.9.bookonthedeskisusefulone.10.Englishisusefullanguageinworld.11.newbridgehasbeenbuiltoverHuangpuRiver.12.Thisisorange.orangeisonthetable.13.Weworkfivedaysweek.14.Afterdinner,hestayedathomeandplayedviolin.15.I’vtrieditthreetimes.Letmetryfourthtime.16.HeisEnglishteacher.17.WhitesarewatchingTV.【课堂学习】一．学习启动（5`）1.听写本模块的单词及重点短语、句子。2.自读languageuse中的句子，分析分析每句中冠词的用法。二．小组合作（10`）完成活动1、2、3三．组间交流（5`）核对活动1、2、3的答案。四．精讲点拨（15`）完成活动4、5、6、7。五．当堂检测（7`）完形填空Therearemanypeopleintheworldnow.Therewill1alotmorepeoplenextcentury.2earthwillbeverycrowded3therewillbelittleroom4eachperson.Maybetherewillbe5roomonlyontheearth600years6.Thatwillbeaveryseriousproblem.Somanis7ofawaytosolvethe8.Themoonisthe9oftheearth.Maybemanwillgoto10onthemoononeday.Butthere11noair,noplants,nolifethere.So12aredoingexperiment13manyways.They14solvemanyproblems15mancanliveonthemoon.I’msureourdreamwillcometrueinthenextcentury.()1.A.beB.areC.hasD.have()2.A./B.TheC.AnD.A()3.A.butB.orC.andD.so()4.A.toB.atC.withD.for()5.A.standingB.sittingC.sleepingD.doing()6.A.fasterB.laterC.earlierD.sooner()7.A.sayingB.tellingC.thinkingD.knowing()8.A.matterB.accidentC.questionD.problem()9.A.satelliteB.sunC.starD.sky()10.A.seeB.stayC.lookD.live()11.A.areB.isC.amD.was()12.A.farmersB.teachersC.workersD.scientists()13.A.inB.withC.onD.of()14.A.mayB.havetoC.canD.will()15.A.beforeB.afterC.sinceD.til【教与学反思】
