深圳上海牛津版八年级上-unit-2-Numbers

深圳上海牛津版八年级上-unit-2-Numbers深圳上海牛津版八年级上-unit-2-Numbers深圳上海牛津版八年级上-unit-2-NumbersV:1.0精细整理，仅供参考深圳上海牛津版八年级上-unit-2-Numbers日期：20xx年X月老师姓名宋海燕学生姓名黄达欣教材版本泸教牛津版学科名称英语年级八年级上课时间9月7日16:00--18课题名称八年级上册Chapter2Numbers教学重难点重点单词以及短语的用法重点语法之数词教学过程Step1Mainwords1.numberWeoftenuseArabicnumbersinourdailylife.我们在日常生活中经常使用阿拉伯数字。What’syourtelephonenumber你的电话号码是多少

总结:number作词，表示“”，是可数名词，复数形式“numbers”；拓展：numberv.标序号，给编号Pleasenumberthepictures.请给这些图片编上序号。常用短语：a（large/small）numberof大/少量+可数名词复数运用：不要告诉任何人你的房号。不要忘记给这些书编号。在校门外有大量的家长。2.checkOurteacherscheckourhomeworkeveryday.我们的老师每天都检查我们的作业。Pleasechecktheanswers.请核对答案。总结:check用作词时，意思是“”拓展：check相关短语：checkin登记，检票checkout办清手续后离开checkup检验运用：你为什么要检查洗手间呢

3.promiseTheKingpromisedtheoldmanagoldenring.国王许诺给老人一个金戒指。Promisemeyouwillnotwasteyourtime.答应我，不要浪费自己的时间。Ifyoumakeapromise,youshouldkeepit.如果做出了承诺，就应该遵守。总结：promise用作词时，意思是“”用作词，意思是“”常用短语：promisesb.sth承诺给某人某物promisethat+从句承诺promisetodosth.承诺做某事makeapromise（todo）许下承诺，保证运用：.你承诺给他一辆新自行车吗他们答应准时来参加聚会。妈妈许下承诺带我去迪斯尼乐园。4.restAndtherestofyouwillbespared.我会饶了你们其余的人。Ihavefreetimetorest.我有空闲时间来休息。Westoppedtohavearest.我们停下来休息了一下。总结：rest用作诃时，意为“”；用作词时，意为“”用作词时，意为“”常用短语：therestof剩余的havearest休息一下运用：我买了5个苹果，其中3个是好的，剩余的是坏的。他们吃了一些面包，剩余的在冰箱里。他们休息了半小时。5.insteadSheisverybusy,let’sgoinstead.她太忙了，还是让我们代替她去吧。Insteadhesetouttwooptions.相反，他提出两个选择。总结：instead用作词时，意思是“”辨析：instead和insteadofinstead代替，相反位于句首或句末insteadof代替，而不是后接名词、代词或动名词运用：1.Dave

went

cycling_______________going

skating.2.

My

brother

isn’t

good

at

math__________,he

is

good

at

English.3.

Mr.

Zhang

likes

reading

newspapers___________books.

4.l

like

reading

in

the

library____________in

the

classroom.

5.

Yesterday

John____________Mr.

Zhang

gave

us

talk

on

American

history.6.challengeThisisaglobalchallenge.这是一项全球性挑战。Itistimetochallengethisvision.现在是时候质疑这种看法了。总结：challenge用作词时，意思是“”用作词时，意思是“”常用短语：acceptachallenge应战challengesbto挑战某人做某事运用：他们会接受挑战吗？

中国学生几乎不会质疑老师的观点。她向我挑战要我跟她打一场网球Step2Mainphrasesplaychess下国际象棋2.alongtimeago很早以前3.challenge...to...向某人挑战4.wouldlike想要5.andsoon等等6.talkto和某人交谈7.take...to...带...去...8.inayear一年后9.fromthenon从那以后10.not...anymore不再11.takeplace发生12.both...and...和都13.copydown抄写14.trafficaccident交通事故15.atfirst起初16.inthisway用这种方式17.theamountof的数量18.alltheyeararound一年到头同步练习：根据句意从左面选择适当的短语并用其正确形式填空，补全句子。1.Only______________canwesolvetheproblem.2.Idecidedtostudyhardtopleasemyparents.3.Mumwill______me________theDisney4.Iloveallkindsoffruit,apples、bananas、oranges_________________.5.Becausehehurtmyfeeling,Iwanttobehisfriend.6.________theteachersthestudentsliketheshow.7._________________therewasaKingwhowaslovedbyallhispeople.8.Leo,yourbosswantstoyourightnow.9.I’llgraduate.10.Thethismorning,fortunately,nobodywasinjured.11.--Canyouwithme

--Ofcourse.

12.Ididn’tlikehim,butlaterIfoundhimacharming(有魅力的)guy.13.MarywanttoJimfight.14.--Whatyou

--Acupofcoffeeplease.

15.--What’swater

--3liters(升).

Step3Grammar基数词和序数词

基数词：表示数目的词是基数词。一、基数词的表示方法1.最基本的数词1one,2two,3three,4four,5five,6six,7seven,8eight,9nine,10ten,11eleven,12twelve,13thirteen,14fourteen,15fifteen,16sixteen,17seventeen,18eighteen,19nineteen,20twenty,30thirty,40forty,50fifty,60sixty,70seventy,80eighty,90ninety,100ahundred,1,000athousand1,000,000amillion,1,000,000,000abillion2.基数词1~12是独立单词，需逐个记忆。基数词13~19是在个位数的词干后加-teen构成。其中thirteen,fifteen,eighteen变化不规则。基数词20~90是在十位数词后面加-ty构成。基数词21~99是在十位数词后面加上个位数词构成，中间加上连字符“-”。73seventy-three88eighty-eight3.三位以上的基数词，在百位和十位之间一般要用连词and。1,342onethousandthreehundredandforty-two4.英语中没有“万”和“亿”，在表示“万”和“亿”时，要按十进位法来推算。1万可用10千来表示：10，000可写成tenthousand100,000,000可写成ahundredmillion35,845可写成thirty-fivethousandeighthundredandforty-five5.hundred,thousand,million,dozen,score这些词前面如有表示具体数字的词，它们不能加“s”，反之则须加“s”。threehundredpeople,thousandsofpeople二、基数词的用法1.从句子成分上分析，基数词在句中可用作主语、宾语、表语等。Fourofthemwenttothefactory.他们中的四个人去了工厂。(主语)Iwanttwo.我要两个。(宾语)Myclassmateiseighteen.我的同学十八岁。(表语)2.编号的事物用基数词。TodaywearegoingtostudyLessonFive.今天我们要学习第五课。HelivesinRoom801.他住在801房间。3.表示“年、月、日”时年份用基数词，日期用序数词，其顺序由小到大。Theaccidenttookplacein2006.这次事故发生在2006年。4.钟点表达法1.先点后分，顺读法。如：8：53eightfifty-three2.先分后点，倒读法。前半小时用“分钟数+past+已过钟点数”；后半小时用“(60-分钟数)+to+下一个钟点数”；正好半点用“halfpast+已过钟点数”；一刻钟用“quarter”。7:20twentypastseven;6:35twenty-fivetoseven;1:58twototwo;8:30halfpasteight;9:15aquarterpastnine;9:45aquartertoten.5.用于加减乘除的数字用基数词。Oneplustwoisthree.一加二等于三。Fivetimessixisthirty.五乘以六等于三十。6.表示百分数用基数词。Thirtypercentofthemiswater.它们当中有30%的水。7.表示分数时，分子用基数词，但分母要用序数词；若分子大于1，分母上的序数词要用复数形式。Twofifthsofthebookaremine.五分之二的书是我的。8表示带有小数的词用基数词。小数点前的整数按基数词的规则表示，小数点写作point，小数点后的数字应按数字直接表示出来。18.38可写成eighteenpointthreeeight.9.数词+名词(+形容词)作定语，名词用单数形式。Atwenty-one-year-oldgirlisbehindme.一位二十一岁的女孩在我身后。10.两组与数词有关的介词短语：(1)in+定冠词the+数词的复数形式，表示年代。inthe1870s/1970s(2)in+物主代词+数词的复数形式，表示某人的年龄。inone’sthirties在某人三十多岁的时候有时在物主代词后面可加上形容词early或late使其含义更确切一些。Theyoungmanisinhisearlythirties.注意：“十几岁”要用inone’steens,不可以说inone’stens。11.数词前加every，表达“每一段时间或每隔一段……”everytendayseveryfourweeks每10天/每隔9天每4周/每隔3周everyninthdayeverythirdweek序数词：表示数目顺序的词。一、序数词的构成1.序数词多数是由“基数词+th”构成的。2.少数序数词的构成属于特殊情况，需特别记忆。onefirst;twosecond;threethird;fivefifth;eighteighth;nineninth;twelvetwelfth.以y结尾的十位整数，要将y改成i，再加“-eth”。thirtythirtieth;fiftyfiftieth.对二十以上的非十位整数，要将末尾数改成序数词，其他位数仍用基数词。thirty-onethirty-first;onehundredandsixty-threeonehundredandsixty-third.5.序数词的缩写形式由“阿拉伯数字和序数词后面的两个字母构成”。first1st;second2nd;three3rd;Fourth4th.二、序数词的用法序数词主要用作定语、表语，前面要加定冠词the。Thefifthlessonisveryeasytolearn.第五课很好学。YouarethefirstoneIbelieve.你是我最相信的人。同步练习：1.About______(fourfifths;fourfifth)ofthebooksinourschoollibrary______(is;are)writteninChinese.2.Theboyalwaysstaystherefor______(oneandahalfhour;oneandahalfhours).3.Attheageof______(thirty;thirtieth),hehadhisownlab.4.______(Twosonstheir;Theirtwosons)areinthearmy.5.______(Two-fifth;Two-fifths)ofthelandinthatdistrict_______(is;are)coveredwithtreesandgrass.6.Weallliketheboy______(oftenyearsold;ofageoften).7.Tomwas______(first;thefirst)togettoschoolandI______(ninth;theninth).8.Everydayhebeginstodohishomework______(attenpastseven;untilten).9.Everyyear,_____peoplegotovisittheirfactoryA.athousandofBthousandsC.thousandofD.thousandsof10.Tomhasjustfinishedwritinga_________article.A.nine-hundred-wordsB.nine-hundreds-wordC.nine-hundred-wordD.nine-hundreds-words11.Lastyear,IvisitedachemicalfactoryinBaise,thereareabout_____workersinit.A.sixthousandsB.sixthousandC.sixthousandsofD.sixthousandof12.Tomorrowistheboy’s________birthday.A.seventhB.sevenC.seventeen13._peoplewillvisitQinzhouduringthe12thGamesofGuangxi.A.ThousandB.TwothousandsC.ThousandsofD.Thousandof14.Now,everybody,pleaseturntoPage________andlookatthe________picture.A.Fifth;five B.Five;fifth C.Fifth;fifth D.Five;five 15.AftertheAsianGames,______peoplecametoGuangzhouforavisitduringholidays. A.thousand B.thousandsof C.fivethousands D.fivethousandsofStep4能力提升I单项选择1.I’dlikebowlsofrice.Oneisformyselfandtheothertwoareformyparents.A.oneB.twoC.threeD.four2.,youcanworkouttheMathsproblemeasily.A.InthiswayB.OnthewayC.InthewayD.Onthisway3.Igotanewbikeonbirthday.Ilikeitverymuch.A.fifteenthB.fifteenC.myfifteenD.myfifteenth4.--What’sonthedesk--Theresomebooks.A.amB.isC.areD.be5.--Hello!MayIspeaktoDavid,please--Yes,.A.IamDavidB.David,pleaseC.mynameisDavidD.thisisDavidspeaking6.Gina’sbirthdayisthefirstofJune.A.inB.onC.atD.for7.YesterdayMyteachergavemeonhowtolearnEnglish.A.someadvicesB.manyadvicesC.anadviceD.someadviceII.用所给词的适当形式填空。Heorderedhismen（run）fast.Thesupermarketisonthe（nine）floor?

Mymotherpromised（buy）anewbikeforme.WeallknowthatMaryisthe(five)monthofayear.Hehasmorethanthree（hundred）books.III.完形填空Letmetellyouastory.Onceuponatime,therewas-_____(1)oldfarmer.Helovedmoneyverywell.Hekeptalotgoldcoinsbut_______(2)usedthem,he______(3)notgivethemtoothers.Heputthemintoa_____(4)boxandputitintheground.Hecametothe______(5)everydaytolookatit.Thismadehimhappy._______(6),Whenhecametotheplace,hecouldnotfindthe_____(7).Hebecamevery,verysad.Hebegantocry._______(8)amancametohimandsaid,“Don’tcry.Putastoneinthegroundinstead,and_____(9)itisaboxofgoldcoins.Astonewillbe________(10)thesame,becausewhencoinswerethere,youneverusedthem.”

1.A.aB.theC.anD./

2.A.oftenB.neverC.nearlyD.almost

3.A.didB.couldC.wouldD.should

4.A.emptyB.paperC.blueD.strong

5.A.earthB.groundC.placeD.there

6.A.AfterdayB.SometimesC.OnedayD.Fromthemon

7.A.boxB.moneyC.placeD.house

8.A.SoB.ThenC.ButD.And

9.A.sayB.letC.thinkD.know

10.A.justB.stillC.alreadyD.everIV阅读理解AccordingtoarecentreportbyBeijingUniversity,studentinBeijing,GuangzhouandShanghaispendonaverageabout12.9hoursstudyingeachday.Wesuggestthestudentsspendeighthoursstudyingeachday.Theyreallyneedtimetodosomethingelse.Inaddition,itisgoodfortheirhealth.Hoursspentonstudyeachday:14.4(Beijing)13.2(Shanghai)11.9(GuangzhouAfterschoolstudytime(inhours)4.2(Beijing)3.6(Shanghai)2.9(Guangzhou)\()41.Afterreadingthereport,thelongesttimethestudentspendstudyingeachdayis______hours.A.12.9B.13.2C.14.4D.11.9()42.WhomwasthereportwrittenbyA.StudentsinShanghaiB.StudentsinGuangzhouC.StudentsinShanghaiD.StudentsinBeijing()43.InwhichcitydothestudentsspendtheleasttimestudyingafterschooleachdayA.BeijingB.GuangzhouC.ShanghaiD.Shenzhen()44.Whatisthemainideaofthepassage?Toomuchtimeisspentstudying.Toolesstimespending.Timespentonstudieseachdayinthreebigcities.TheaveragetimespentstudyinginBeijing()45.Accordingtothereport,thepropertimeshouldbespentstudyingis_____.A.an-eight-hour-timeadayB.an-eight-hourtimeaweekC.lessthaneighthoursadayD.morethaneighthoursadayStep5中考链接1.―Food

Safety

has

become

one

of

the

hottest

topics

recently.

—Yeah,

it

receives

______

Internet

hits

(点击)

a

day.

A.

thousands

B.

thousand

of

C.

thousands

of

D.

ten

thousands

2.We

planted