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120123冠词aanthe◆元音字母aeiouEuropean/uUFOuniversityuniformusefulusualused二手…◆ana/e/i/o/f/l/m/n/s/x/r/h/(12个字母前用)◆anhouranhonestboy(adishonestchild)anMp5orangeappleegg/islandaninteresting/exciting/excellentfilm◆anactive/outgoing/outstanding/impolit/ugly/eltheleticboyanAsian/Americian/Australian/Indian/Englishgirlantistactorassistant助手attendent服务员altheleteastronautengineeranEnglishteacheranintertionalschoolaninterestingbookanimportantmeetinganimpolitekid◆auntAsianAustralianactoraction(七上)articleanimalactivityassistant.apartment（七下）activeAmericanartistalthletealtheleticeareyeeasyengineerexchangeIndian（八上）accidentadultagentalblumAsisanAustraliaAmericaamusentment（八下）antairplaneadvertisement◆erasereggeightelevenelephantexamexpensiveeareyeeasyengineerexchangeIndianexhibitionearthquakeelevatorexcellentEupopeane–meilemptyessage论文◆islandideainterestingimportantimpoliteinvitation◆oldoctopusorangeoutgoingoutstanding◆umberllauncleunfriendlyunhealthyunfairunusualunpleasanta/an+单数名词，表某一类别复数名词表某一类别狗友好字典是重要的学习工具Andogisfriendly=AdictionaryisanimportantschooltoolDogsarefriendly.Dictionariesareimportantschooltools.Thedogisfriendly.a/an1.第一次出现的任何物Thisisabook.2.泛指一个Sheisanurse.3.表一类：Anorangeisorange.=Orangesareorange.the1.双方知道Passmethebook2.二次出现Mymotherboughtabook,thebookisveryexpensive.3.特指Thebookonthedeskismine.4.独一无二themoonthesuntheearth5.序数词，形容词的最高级Thesecondgirlistheshortest.,butsheruns(the)fasterofall6.the+形容词表一类人Thepoorhadtoworkfortherich7.用于姓氏复数前表一家人或夫妇二人TheWhiteis8.乐器playthepiano9.普通名词构成的专有名词theGreatWalltheSummerPalace10thepoortherichtheyoungtheold零冠词：histwelfthbirthday/histhe×twelfthbirthday.thisbikeeachstudentLiPing’sEnglish.名词有指示代词，物主代词，不定代词名词所有格等修饰代词限定名词前期myyourhisthisthatthosethese球类，三餐22012数词：基数词和序数词fiveseconds数词基数词规律--teen(13-19)和__ty结尾(20,30,40,50,60,70,80,90)序数th,ieth,fth结尾twenty→tewntiethfourfourteenfortyninenineteenninetyfifthtwelfthninthfortieth只有第9没e,forty,forties没u8加h9去ef代ve变y为ie+thfirstsecondthirdfifthtwelftheighthninthtwentieth基数词:表数量1st2nd3rd4th21th21st100th◆1-10zeroonetwothreefourfrivesixseveneightnineten◆11—19eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteen◆203040506070809021---29Twentythirtyfortyfiftysixtyseventyeightyninety21tewnty-one◆100onehundred141onehundredandforty-one210twohundredandten◆序数词：表顺“第…”th结尾1st2nd3rd4th21th21st100thfirstsecondthirdfourthfifthsixthseventheighthninthtenthtwelftheighthnineth第20twentieth第30thirtieth第40fortieth第50fiftieth第60sixtieth第70seventiet第80eightieth第90ninetieth第100onehundredththousand千million百万billion亿teen—thfive—fifthtwelve—twelftheighthfourteenfortynine→ninthnineteenninetyty—tieth易错：HeisthetallerofthetwoHeistallestofthethree.1.300hundredstudents(several)hundredsof/thousandsmillions2.twelvemonthssevendaysfourseasons3表编号Room302ClassTwoRoom204Page14ClassThreeUnite1434.inhisforties(forty)在他40几岁5.in1980inthe1980sIn1989读innineteeneighty-nine在1949101读onOctober(the)first,nineteenforty-one6.havea_____(两天)holiday7ofthetwo/ofthethree8数词+名词做定语数词和名词之间用连字符名名词用单数◆an800-meterraceatwo-dayholiday.a/an_____boyatwo–dayholidayafive-year-oldgirl9.◆fiveminutes’walk/ride/drive/步行5分钟的距离(howfar)It’safive-minute-walkfromshooltomyhome10．twometerslong/wide/high/deep11．everyfouryearsbelowzero12．apieceofbread/new/music/advice/twopiecesofaglassofacupofabottleofabowlofapairofakindofvegetable/manykindsofflowers13.halfanhouroneandahalfhoursonehourandahalf.everyfouryears8.表时间past/totwotwotwototwo2:022:5530fortythirtyhalfpastfour6:25___past___8：45_____to_____序数词①thetwelfthmonththefirstdayoftheweekThefirstmonthoftheyearforthefirst(second)timetodo②onthetwelfthfloor(twelvefloors)③hisninthbirthdayhisthe×ninthbirthday.theeigntiethofbirthday④thefirsttodo/thelastto⑤分数twothirdsahalfaquarterthreequartersthreefifths⑥a/an+序数词“又一，再一Hefailedtwice.Hewantstotryathird他失败两次，他还想试一次(第三次)learnasecondlanguage再学一种语言⑦another/moreanotherone=onemoreanotherthreeteachers=threemoreteachers4another+单nanother+数词+名词复数anotherpair/day/city另一双/改天/另一个城市anothercupofteaanothertwodays再两天8.1.表分数，百分数+pencent用单数1／2ahalf1／3onethird1／4aquarter1／5onefifth2／3twoseconds3／4threequarters2／5twofifths30﹪30pencentofthestudents60﹪60percentofthepopulationareworkers数词练习：1.Thereare_____months.Decemberisthe___monthoftheyear.2Heliveson_______(five)floor3.Yesterdaywas_______(ninety)birthdayofhisgrandma’sTodayishis______(nine)birthday.4.Heisan_________(八岁的)boy5______isthefirstdayoftheweek◆表否定的词notnofewlittlehardlyneverneithernoneseldom很少比较级、最高级→betterbestbad/badly/ill→worseworstmany/much→moremostlittle→lessleast◆提问howsoon(intwodays/inaminute)Howlong(for/since/ittaketwodays)Howoften(onceaweek/everyday/somethingHowfar(fivemiles/twohours’ride/walk/drive)When(inDecember/atsix/intheevening/)◆考位置：Something/anything/nothing某个东西/某件事else/other其他的enough足够thewhole…=alltheanother/more再，又1.something/anything/nothingnew/different/strange/good/nothingserious不严重Thereissomethingwrongwithmycomputer.Nothingiswrongwithhisear2.old/careful/carefully/creativeenough足够/仔细3.what/when/whereelse其他的什么东西5everyoneelse其他每个人anyoneelse其他任何人4.thewholeday=allday整天thewholeclass=a