九年级英语下册Module1TravelUnit3Languageinuse教案2外研版

Module1Travel基本思路：M1U3Languageinuse第二课时[注]（1）名词前已有作定语用的this,that,these,those,my,your,his,her,our,their,板书设计：冠词some等限定词时，不用冠词。如：thiseraser,herpencil-box,someboxes,thosewomen冠词分为不定冠词a/an和定冠词the，在详细使用时可分为用不定冠词、定冠词和不用冠词等。三种情况。它的基本用法我们能够用以下口诀来记忆：（2）泛指的不可数名词前一般不用冠词。如：meat,rice,water,bread,tea,milk,juice泛指用a/an，单数可数；特指用the，不特不the。等。一.用不定冠词的情况：（3）复数名词表示泛指时，不用冠词。如：单数可数名词前用到不定冠词a/an时，一定要根据它后边单词的首音素来判断。a接以辅音Thepeopleintheroomaredoctors.房间里的那些人是医生。音素开头的单词或字母，an接以元音音素开头的单词或字母。如：（4）在表示学科的名词前一般不用冠词。如：Chinese,English,maths,physics,historyabook,aJapanesecar,anegg,anhour（h不发音），an“s”（字母s的首音素为[e]），等。在三餐饭和球类运动名词前一般不加冠词。如：havebreakfast/lunch/supper,play课后反省：a“u”（字母u的首音素为[j]）basketball/football等。二.用定冠词的情况：定冠词the的用法好多，也较复杂，因此同学们经常犯错。其实the的用法能够用以下口诀来（5）在季节、节日、星期、月份前不用冠词。如：autumn,summer,winter,spring,Teacher”记忆和理解：特指双熟悉，上文已提及，世上唯一无二，序数最高级，某些专出名，习语及乐sDay,Children”sDay,Sunday,February等。器。（6）在表颜色、语种和国家名词前不用冠词。如：white,brown,French,Australia等。[注]（1）the用在“特指”讲话双方都知道的某个人或某些人或物前。如：（7）在表示称呼语的名词以前，以及职务、头衔的名词前不用冠词。如：Whereistheteacher？老师在哪里？DoctorGreenisascientist.格林博士是位科学家。（2）the用在上文已提到的人或事物前。如：Icanseeacat.ThecatisLucy”s.数词我能看见一只猫，那只猫是露茜的。数词；表示数量温次序的词。分为两类。如下（3）the用在世界上唯一无二的事物前。如：Theearthgoesaroundthesun.地球围绕基数词（表示数量）着太阳转。1）基数词写法和读法：345threehundredandforty-five；（4）the用在序数词或形容词最高级前。如：Mikeisthetallestofthethreeboys.2）基数词一般是单数形式，但下列情况，常用复数：迈克是三个男孩中最高的一个。a.与of短语连用，表示概数，不能与详细数目连用，如scoresofpeople指很多人；（5）the用在由普通名词组成的专出名词前。如：theGreatWall（长城），thePeople”sParklotsof（人民公园）等。b.在一些表示"一排"或"一组"的词组里；（6）the用在一些习习用语中或乐器名词前。如：intheday（在白天），playthepiano（弹如：Theyarrivedintwosandthrees.他们三三两两的抵达了。钢琴）等。c.表示"几十岁"；inone’stwenties;inone’sthirties.三.不用冠词的情况：d.表示"年月"，用in+the+数词复数；inthe1960s在二十世纪六十年月以下口诀能够帮助我们记忆名词前不使用冠词的情况：除了从1-12个基本数词（基数词）用不同的词表达外，从13-19后都有-teen后缀。代词限命名词前，专出名词不可数，复数名词表泛指，学科球类三餐饭，季节星期月份前，颜如：色语种和国名，称呼习语及头衔。one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen，组成。如：fourteen，fifteen，sixteen，seventeen，eighteen，nineteenfourhundred，fivethousand，sevenmillion，ninebillion从20至90之间表整十的数词都跟后缀-ty。如：注意：几百几十之间一般用and连结。如：twenty，thirty，forty，fifty，sixty，eighty，ninetythreehundredandforty-nine，sixhundredandseven表示“几使几”用整十加个位数组成，中间用连字符“-”。如：表示不确定的“数百”“，数百万”“，数千”“，数十亿”时，用“hundreds”“，thousands”“，millions”，twenty-one，thirty-two，forty-three，fifty-four，ninety-six“billions”加“of”组成。如：表示几百，几千，几百万，十亿用数词1-9加hundred，thousand，million，billionTherearehundredsofteachersinourschool.3．_______elephantismuchheavierthan_______horse．Thousandsofstudentsarestudyinginourschool.4．_______doctortoldhimtotake_______medicinethreetimes_______day．Themountainiscoveredwithbillionsoftrees.5．Let'sgooutfor_______walk．表示次序的词（序数词）除1-3外，其余的后边都有后缀-th。如：6．It'stoohot．Open_______door，please．first，second，third，fourth，fifth，ninth，eleventh，twelfth7．Thereis_______womanoverthere．_______womanisMeimei'smother．整十的序数词后边是由基数词变y为i，再加eth组成。如：twenty→twentieth，eighty→eightieth，ninety→ninetieth其余的整数加个位数组成的词，只变个位数为序数词即可。如：twenty-nine→twenty-ninth，forty-five→forty-fifth，fifty-six→fifty-sixthsixty-seven→sixty-seventh，ninety-seven→ninety-seventh序数词前一般加定冠词the，但有时加不定冠词表示“又一”，“再一”等。如：Ihavetriedtwice.Iwanttotryathirdtime.Hehasfailedthreetimes.Hewilltryafourthtime.数词与名词连用时，如几号，几班，几年级，房间号及邮编号码时，首字母都大写。如：NumberOne，ClassThree，GradeTwo，Room218，ZipCode257091表示倍数的大小时，两倍用twice表达，三倍以上用数词加times表达。如：Myschoolistwiceaslargeastheirs.Fivetimessevenis35.十、分数的表达：分子基数词，分母序数词，分子大于1，分母加s。如：1/4→onefourth，3/4→threefourths（threequarters），1/5→onefifth，4/5fourfifths十一、小数的表达，小数点读作point，其余的按基数词读出。如：0.2→zeropointtwo，5.79→fivepointsevennine十二、百分数的表达，百分号读作percent。如：10%→tenpercent，16%→sixteenpercent，0.7%→pointsevenpercent,89%

8．_______sunrisesin_______east．9．_______ChangjiangRiveris_______longestriverin_______China．10．Areyougoingtodoit_______secondtime？，11．Washingtonis_______capitalof_______USA．12．_______Turnersarelivingattheendof_______TurnerStreet．13．Hejoinedthearmyin_______springof_______1995．14．_______oldmanis_______teacher．Helikesplaying_______basketballafter_______supper．15．AfterIhad_______quickbreakfast，Ihurriedtoschool．16．Are_______sheepkeptby_______farmersforproducing_______wooland_______meat？17．Theywentto_______People'sPark，butwebothwentto_______People'sCinemayesterday．18．Ioftenwatch_______TVin_______evening．→19．_______dayof_______December20，1999isMonday．20．Tomorrowis_______ChristmasDayandmyfatherandIwenttochoose_______Christmastreetoday．21．Ithink_______mathsismoreimportantthananyothersubject．22．Heoftengoesto_______schoolby_______bike．→_______meeting．eighty-ninepercentA．An；an；aB．The；／；anC．The；／；aD．The；／；the十三、数词算式表达：+→plus，－→minus，×→multiplied÷→divided。如：11．_______GreatWallis_______longestwallintheworld．5+7→fiveplusseven，9－3→nineminusthree，8×9→eightmultipliedbynine，A．A；aB．The；theC．A；theD．The；a64÷8→sixtydividedbyeight，6：5→theratioofsixtofive，42→foursquared，About________oftheworkersareyoungman.33→three-cubed，54→thefourthpoweroffiveA.thirdfifthsB.threefifthsC.threefivesDthreefifth十四、与数相关的几个常用单词及词组。如：2.Thecomputerofthiskindcanwork_______thanthatkind.half一半，adozen一打，dozensof几十，ascore二十，scoresof很多，severalA.hundredsoftimesfasterB.hundredoftimesfaster（afew），几个，数个C.hundredtimesfasterD.ahundredtimefaster习题训练I.冠词填空：在下列句中空白处填入适合冠词，不需用冠词处划×Two____________diedofflulastyear.1．Thereis_______pictureof_______elephanton_______wall．A.hundredoldpeopleB.hundredsofoldpeople22．Thisis_______usefulbook．I'vereaditfor_______hour．C.hundredsofpeopleD.hundredsoldpeople23．Whatdoesthis_______wordmean，_______Father？Hegraduatedin_________of__________centrury.24．What_______importantnews！A.thesixtieth;twentyB.sixty;thetwentieth1．—DoesJimhave_______ruler？C.thesixties;thetwentiethD.sixty;twenty—Yes，hehas_______．Thetwogreatmenwrotethoselettersin__________.A．an；someB．a；oneC．a；／D．any；oneA.1870’sB.1870sC.the1870’sD.the18702．Thereis_______oldbike．_______oldbikeisMrZhao's．IwonderifIcanaskhim____________time.A．an；TheB．the；AnC．a；TheD．the；TheA.fourB.fourthC.thefourthD.afourth3．_______appleadaykeepsthedoctorsaway．1______peoplevisitthismuseumeveryday.A.Hundred6____treeshavebeenplantedA．TheB．AC．AnD．Twoinourschoolinthepast10years.A.ThousandsofB.TwothousandsC.ThousandofD.4．—Howmanybooksdoyouhave？Twothousandof—Ihave_______book．That's_______Englishbook．7Look!Thereare___inthesky.A.thousandstarsB.thousandofstarsC.thousandsA．a；anB．a；oneC．one；anD．one；oneofstarsD.thousandsofstar5．AtthattimeTomwas_______one-year-oldbaby．8Mybrotherisin____A.ThreeClass,OneGradeB.ClassThree,GradeOneC.GradeA．aB．anC．theD．／6．_______tigeris_______China．A．The；aB．A；theC．The；fromD．The；the7．Wecan'tsee_______sunat_______night．A．the；theB．the；／C．a；／D．／；／8．_______usefulbookitis！A．WhatanB．HowaC．Wh