Unit1語法數(shù)詞課件牛津譯林版英語七年級下冊

Unit1數(shù)詞目錄一、基數(shù)詞二、序數(shù)詞三、數(shù)詞綜合練習進步目標1.識記重點數(shù)詞的概念和考點3.能夠正確解答數(shù)詞的綜合題目2.理解數(shù)詞的使用語境第一章節(jié)基數(shù)詞Thereare56nationsinourcountry.twelvetwentythirteenthirty★fourteenfortyfifteenfiftysixteensixtyeighteeneightytwenty-onetwenty-twotwenty-three...eleven★nineteenninetyThere

are

193

countries

in

the

world.100onehundred1000onethousandonehundredandninety-threethreethousandfivehundredandseventy-eighttwenty-threethousandeighthundredandthirteen1933,57823,813fivehundredandsixty-seventhousandonehundredandten567,1106,425,200sixmillionfourhundredandtwenty-fivethousand

twohundred1,000,0001millionthousandsof數(shù)千個millionsof數(shù)百萬個Thereareninehundredstudentsinourschool.Therearehundredsofstudentsinourschool.九百個數(shù)百個練一練：1945

1146172,0208,88815,79631,5671,123,4561.Our

school

is

not

very

big.

There

are

only

______

students.

A.

nine

hundreds

of

B.

nine

hundred

C.

nine

hundred

of

D.

nine

hundreds

2._______

people

traveled

around

the

country.

A.

Millions

B.

Millions

of

C.Million D.ThemillionsofExercises第二章節(jié)序數(shù)詞first=1stsecond=2ndthird=3rdfourth=4thfifth=5thsixth=6thseventh=7theighth=8thninth=9thtenth=10theleventh=11thtwelfth=12thnineteenth=19thtwenty-first=21sttwenty-second=22ndtwentieth=20thonehundredth=100th基變序，有規(guī)律，詞尾加上-th。一，二，三，特殊記，詞尾字母t，d，d。八去t，九除e，ve要用f替，ty變成tie,結尾再加th。若是碰到幾十幾，前用基來后用序。thirtieth=30thfortieth=40th...②關于日期的表達①住在幾樓的表達sb.liveonthe+序數(shù)詞+floorIliveonthefifthfloor.例：十月一日寫作：October1(st),

1(st)October,

(the)1stofOctober,

October可以縮寫成Oct.讀作：Octoberthefirst或thefirstofOctober③關于編號的表達名詞+基數(shù)詞（大寫）=the+序數(shù)詞+名詞（小寫）第5課第12頁LessonFivePageTwelve＝thefifthlesson＝thetwelfthpage3.HisbirthdayisonJune30.(改為同義句)Hisbirthdayison________________________June.1.Katelivesonthe________(nine)floorofthattallbuilding.2.--Whenisyourmother'sbirthday?--It's________. A.Februaryeighths B.Julythirty-third C.February7th D.Marchninethninththe30thof第三章節(jié)數(shù)詞綜合練習1.Thereare________studentsinourschool.A.four-hundredandforty-fiveB.fourhundredandforty-fiveC.fourhundredsandforty-fiveD.fourhundredandfortyfive2.Septemberisthe________monthoftheyear.A.ninethB.ninthC.nineD.thetwelveth3.Decemberthe________isChristmas.A.twenty-fiveB.twenty-fifthC.twentieth-fiveD.twentyfive4.Hejoinedthearmyon________ofMay1980.A.1stB.the1C.firstD.thefirst5.Ano