初中英语数词复习课件.ppt
数数 词词中考英语总复习中考英语总复习数词数词基基数词数词 序序数词数词基基数词数词表示人和事物的表示人和事物的数量数量。序序数词数词表示人和事物的表示人和事物的顺序顺序。如：如：one,two,threeone,two,three等。等。如：如：first,secondfirst,second，thirdthird等等。one eleventwenty thirty-onefiftynineeighteensixteenfourteenninetyseventy-threeninety-two 基数词构成基数词构成 小结小结1 1、从、从1-121-12由由oneone到到twelvetwelve各不相同。各不相同。2 2、从、从13-13-1919均以后缀均以后缀teenteen结尾。结尾。3 3、从、从20-9020-90的整十数词均以后缀的整十数词均以后缀ty ty 结尾。结尾。4 4、十位与个位之间要加上连字符、十位与个位之间要加上连字符“”。5 5、百位和十位之间要加、百位和十位之间要加“andand”。onefirstthirteenthirteenthtwosecondfourteenfourteenththreethirdnineteennineteenthfourfourthtwentytwentiethfivefifththirtythirtiethsixsixthsixtysixtiethsevenseventhtwenty-onetwenty-firsteighteightheighty-fiveeighty-fifthnineninthninety-nineninety-ninthtententha hundreda hundredtheleveneleventhtwelvetwelfth序数词构成序数词构成 小结小结基变序，有规律基变序，有规律,词尾加上词尾加上thth。一二三，特殊记一二三，特殊记,词尾字母词尾字母t d d,(first,second,third)t d d,(first,second,third)八减八减t t，九减，九减e e，(eighth,ninth)(eighth,ninth)f f来把来把veve替，替，(fifth,twelfthfifth,twelfth）单词单词tyty作结尾，作结尾，tyty变为变为tietie，(thirtieth,fortieth)(thirtieth,fortieth)若是遇到几十几，若是遇到几十几，只变个位就可以。只变个位就可以。数词的具体用法：1.表编号数词的具体用法：数词的具体用法：1.1.表编号表编号2.2.表分数表分数3.3.表数量表数量4.4.表日期表日期5.5.表钟点表钟点1.1.编号在前，名词在后，用序数词，前面有编号在前，名词在后，用序数词，前面有如如:第一课第一课 thethe first lesson first lesson 第十页第十页 thethe tenth page tenth page2.2.编号在后，名词在前，用基数词，注意首编号在后，名词在前，用基数词，注意首字母要大写字母要大写如：第如：第305305房间房间 Room 305Room 305 人民路人民路1212号号 Renming Road 12Renming Road 12=Lesson One=Lesson One=Page Ten=Page TenCan you try?Can you try?Flight 705 第一中学第一中学建军路建军路1414号号第十课第十课321321房间房间第五部分第五部分(part)705705航班航班(flight)(flight)Lesson tenLesson tenPart fiveNo.1 Middle School Room 321Jianjun Road 141.1.分子是分子是1 1，分母直接用序数词，分母直接用序数词.如：如：1/21/22.2.分子大于分子大于1 1，分母的序数词加，分母的序数词加-s.-s.如：如：2/32/3 1/31/33/43/45/85/8One-secondOne-secondOne-thirdOne-thirdTwo-thirdsTwo-thirdsThree-fourthsThree-fourthsFive-eighthsFive-eighthsCan you try?Can you try?1/41/51/81/81/103/53/54/79/1299/100one-fourth one-fifthone-eighthone-tenththree-fifthsfourth-seventhsnine-twelfthsninety-ninea ninety-ninea hundredthshundredths1.1.简单的数量简单的数量如：如：32 32 thirty-two thirty-two 56 56 fifty-sixfifty-six 108 108 a hundred and eighta hundred and eight 2.2.较大的数量较大的数量,用用thousandthousand，billionbillion等词表示。等词表示。如：如：4 4，596 596 four thousand,five hundred and ninety-sixfour thousand,five hundred and ninety-six 8 8，896 896 eight thousand,eight hundred and ninety-sixeight thousand,eight hundred and ninety-six 50,607 50,607 fifty thousand,six hundred and sevenfifty thousand,six hundred and seven 766,132 766,132 seven hundred,sixty-six one hundred and thirty-twoseven hundred,sixty-six one hundred and thirty-two Can you try?(Can you try?(试试看能不能翻译过来试试看能不能翻译过来)1.Two thousand and three2.Nine thousand,nine hundred and forty five3.One hundred and seventy-four thousand and three hundred2,0039,9459,945174,3002.2.日用序数词。日用序数词。1.1.年用基数词。年用基数词。如：如：19981998年年nineteen ninety-eightnineteen ninety-eight在在20082008年年 in two hundred and eightin two hundred and eight在在20112011年年in two thousand and elevenin two thousand and eleven 1010月月1 1日日在在20082008年年8 8月月8 8日日在在20112011年年1010月月1 1日日The first of OctoberThe first of Octoberon the eighth of Auguston the eighth of August，20082008On the first of OctoberOn the first of October，20112011Can you try?Can you try?请用英文说说你或你家人的生日请用英文说说你或你家人的生日！My/My fathers/mothers birthday is My/My fathers/mothers birthday is in(in(年年/月月)January February March April May January February March April May June July August SeptemberJune July August SeptemberOctober October NovemberNovember DecemberDecember或或My/My/MyMy fathers/mothers birthday is fathers/mothers birthday is onon(具体的某一天）具体的某一天）2.2.先说分钟，后说钟点。先说分钟，后说钟点。1.1.先说钟点，后说分钟。先说钟点，后说分钟。如：如：6:306:30ItIts six thirty.s six thirty.7:457:45 ItIts seven forty-five.s seven forty-five.12:5012:50ItIts twelve fifty.s twelve fifty.如：如：7:057:053:253:255:455:45ItIts five s five pastpast seven.seven.ItIts twenty-five s twenty-five pastpast three.three.ItIts fifteen s fifteen toto six.six.9:509:50ItIts ten s ten toto ten.ten.Can you try?Can you try?2:212:215:105:109:159:1512:3012:303:453:455:555:551:581:58twenty-one past twoten past five fifteen past nine half past twelve/thirty past twelvefifteen to four/a quarter to fourfive to sixtwo to twoThank you!
