八年级英语上册册Module 9 Population Unit 3 Language in use

Unit3Languageinuse导学目标：1.掌握并正确运用单词：face2.能够正确使用冠词，准确读出数字。自主预习：根据句意及首字母或汉语提示填空1.Ourworldisf_______________manyproblem.2.Weshouldn’tthrowawayther__________everywhere.3.Wearrivedlatebecausethe_____(交通)wasbusy.4.Thefactoryhasproducedalotofp__________soitshouldbecloseddown.5.ThePopulationofChinaistoolarge.Manypeoplefeel________(worry).6.–What’sthep_______ofAustralia?--About19,400,0007.Thei________________populationisanenvironmentalprobleminmanycountries.8.Alreadyalotofwaterisp_____________andinmanyplacespeoplehavetowalkalongwaytogetcleanwaterfortheirhomes.9.Thenumberoftouristshasi________________greatlyinrecentyears.10.Ther____________isabout“personalsafety”11.Don’tmakeany__________(噪音).课堂导学：1.Withmoreandmorepeopleintheworld,gettinggoodcleanwaterisbecomingaprobleminmanyplaces.随着世界人口越来越多，在许多地方获取干净的水逐渐成了一个问题。句中moreandmore是形容词比较级叠用，意为“越来越多”。如果比较级是由“more+adj/adv.”构成的，则叠用时只可重叠more，形容词/副词本身不需要重叠。如：Thesequestionsgetmoreandmoredifficult.这些问题变得越来越难了。the+比较级，the+比较级意为“越……，越……”。如：Themore,thebetter.越多越好。2．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：aknifeandfork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.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，个位和十位之间加连字符“-”，个位或十位与前面的数词之间加and；每隔三位加一个单位数词，从后向前数，分别为thousand(千)，million（万）,billion(十亿)，每个单位数词之间加一个分节号，但也可不加。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twothousandandeight专项练习：在下列各题的横线上填上a,an或the1.—Whatdoesyourfatherdo?—Heis______artteacher.A.a B.anC.theD./2.—Areyouhaving______goodtime?—Yes,butI’mfeelingtired.Iwanttohave__rest.A.a;/ B./;aC.a;a D.the;a3.Lookat______skirt!IboughtitforMumonMother’sDay.Isn’titnice?A.a B.the C.an D./4.Thisis______songI’vetoldyouabout.Isn’tit______beautifulone?A.the;the B.a;a C.the;aD.a;the5.KatyandSandylivein______town,andtheybothget______e-mailaday.A./;anB.the;an C.the;a D./;the6.（天津中考）--Whatdoyouthinkof_______filmaboutZhanTianyou?--It’s_________goodfilm.A.the;theB.a;theC.the;aD.a;a7.（兰州中考）--Whois________maninablackhat?--It'sJimBrown.Weoftenplay________basketballtogetherinourfreetime.A.an;aB.a;/C.the;aD.the;/当堂达标：一、用所给单词的适当形式填空1.Whatabout__________(practice)speakingEnlish?2.Therewere______(crowd)ofpeopleatthetheatre.3.Noone__________(know)whenhewillbeback.4.Howmanybabies_______(be)bornintheworldeveryyear?5.Weallshouldworkharder________(protect)ourworld.6.There_______(be)toomuchtrafficinthecity.二、用方框中所给短语的适当形式填空infact,moveto,payfor,closedown,not…anymore1.Thisfactory_________________becauseofthepollution5yearsago.2.MyfriendBettywill_____________Beijingsoon.3.Thebaby___cry______whenImadefacestoher.4.Howmuchdidyou_________thepen?5._________,I’mangrywithyou.课后提高：一、单项选择()1.Nowadays_____peoplearelearningEnglish.A.moreandmoreB.themoreandthemoreC.themoreandmoreD.moreandthemore()2.Theroadisover_______metreslong.A.sixhundredsandfifty-twoB.sixhundredandfifty-twoC.sixhundred,fifty-twoD.sixhundred,fiftyandtwo()3.Hecanplay_____basketballwell,buthecan’tplay_______guitar.A.the,/B./,theC.the,theD.the,a()4.ThepopulationofCanada____butitsareaislarge.A.aresmallB.issmallC.arebigD.islittle()5.______ofthepopulationherearepeasants.A.30percentB.30percentsC.The30percentD.The30percents()6.Whichcitywillhavealargerincrease___itspopulation,NewYorkorMexioCity?A.onB.withC.inD.at()7._____onthewallfortheotherstudentstosee.A.PutupitB.PutitawayC.PutitupD.Putawayit()8.The_____trafficstoppedmefromgoingtoschoolontimeyesterday.Iwaslate!A.heavy B.crowded C.fast D.quick()9.Be______.Yourbrotherissleeping.A.quiteB.quietC.quietlyD.quietly()10.Youmust______itifyoubreaktheglass.A.costB.spendC.payforD.five二、根据要求完成句子1.Ittookhimaboutanhourtodohishomeworkeveryday.（同义句）He_________aboutanhour___________________hishomeworkeveryday.2.Bothofusaregoodatschoolwork.（同义句）_______are________goodatschoolwork.3.Mysisterstayedtherefortwoyears.（划线部分提问）_____________________________yoursister_________there?4.HewenttoBeijingbytrain.（同义句）He_______________________toBeijing.Mybrotherhastodrivethecar.(改一般疑问句)_____________brother______todrivethecar?三、完形填空IstillrememberwhathappenedinthefinalEnglishexam.InthepastIalways1_____nervous(紧张的)atthe2______ofexams.Andbecauseofthis,Icouldn’tdo3______intheexam.ButinthatEnglishexam,things4_______.WhenIgotthepaper,Iwassurprisedtoseesomewarm5_______o