基数词序数词专项练习1

基变序专练一.基数词写数字

1.1-12写数字

2.13T

9.写整十32030_______________________405060_______________________708090100___________________.写出下列数字4213243___________________54658798______________________101__________________________________210__________________________________________375二.序数词序数词用于表示事物的顺序，一般由及之相应的基数词加构成但有th特殊形式需特别记忆；序数词主要用作定语，前面一般要加定冠词或物主代词如他们的二儿子是个博Thei.secon.so.i..doctor.士我喜欢第一部电影.lik.th.firs,movie..基数词变序数词其规律为1一，二，三，特别记，词尾字母..然后再加.

1.d.th.1s..2n..3r..4t._八去九去要替，然后再加.

2.t,e,f.ve th.8t..9t..整十变化需注意，把要变成然后再加3y ie,th5th,12th,20th,30th90th若是遇到几十几，只变个位就可..

4.21st32nd.写出下列序数词2Ist2nd3rd___________________45th1h_______________________6th8th71h9th___________________10th11th12th___________________13th14th_______________________15th16th17th_______________________18th_______________________19th.写出下列序数词320th30th_______________________40th50th60th_______________________70th80th90th100th.写出系列序数词4____________________________________21st___________________________________22nd____________________________________23rd____________________________________31st___________________________________32nd___________________________________33rd____________________________________43rd___________________________________54th____________________________________65th___________________________________76th____________________________________87th___________________________________98th三.选择题・

3.Ther.ar.,student,i.ou.school.一一..A.four hundre.an.forty fiv...B.fou.hundre.an.forty——five..C.fou.hundred,an.forty—・・・・fiv D.fou.hundre.an.fort,five,

5.Ma.i..o..yearA.th.fift.month.B.th.fift.mont.C.th.fiv.month.D.th.f iv.month.

7.I.Sunda.th..da.o.th.week・・・・・・・..A.B on.C one...D.first.

8.Marc.th..i.Women’.Day....A.eight..B.nint...C.tent...D.eight・

9.Septembe.i.th.mont.o.th.year...A.ninet..B.nint..C.nin..D.th.twelveth.

11.Anothe.wa.o.sayin.Lesso.

1.i....C.th.Twelft.Lesso....D.Twelft.lesson四.填空题一一・

1.Wha.i.i.today...It.Sunday.一一

2.Wha.i.i.today...It.Decembe.th.twenty-first.一一一一

3.What isit nowIt s4p.m...一一

4..i.you.birthday...It..Jul.th.first・・・It.July.・・

5.-.you.....’.

1.year.old.

6.H.i.

1.year.old.S.h.i...boy.我出生于年・・

7.

2019.

2019.。