还剩2页未读，继续阅读
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语法一一数词知识点Part1:基数词和序数词.基数词用于表示数量多少.1的基数词L-12one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve的基数词（以结尾）13-19-teen.thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen的基数词（十位数和个位数之间要用连接）
21.29twenty-one,twenty-two,twenty-three,twenty-four,twenty-five,twenty-six,twenty-seven,twenty-eight,twenty-nine的基数词（以结尾）20-90-tytwenty,thirty,forty,fifty,sixty,seventy,eighty,ninety百位数（百位数和十位数之间加）andone hundred,two hundred,three hundred,four hundred,fivehundred（）six hundred and seven.-five675（）eight hundred and one801千位数one thousand,nine thousand,（）four thousandand onehundredandfive1105英语中没有“万”，用表示ten hundred
10000.thousand fivehundredand twothousand sixhundredandeighty-three
502683.序数词用于表示次序2区别基数词前面没有序数词前一定要有the,the序数词第一般在基数词后加，特殊的有第一第二“th”first,第三第五第八第九第十二second,third,fifth,eighth,ninth,twelfth十位数的序数词先把十位数的基数词的词尾变为，再加y i第二十第三十eth twentieth,thirtieth十位数的序数词如果含有的个位数时，十位数用基数词,1・9个位数用序数词，中间用“-连接twenty-sixth,seventy-fifth练习
一、选择Part2:
1.There aredays isa year.A.three hundredand sixtyfiveB.three hundredand sixtyfiveC.three hundredsand sixtyfiveD.three hundredsand sixty-five
2.people visitthis museumevery day.A.Hundred B.Hundreds C.Hundred ofD.Hundreds of
3..There arethree,people,in thehall.A.hundred B.hundreds C.hundreds ofD.hundred of
4.trees havebeen plantedin ourschool inthepast tenyears.A.Thousands ofB.Two thousandsC.Thousand ofD.Two thousandof
5.My brotheris in.A.Three Class,One GradeB.Class Three,Grade OneC.Grade One,Class ThreeD.class three,grade one答案1-5CDAAB。
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