譯林版英語七年級下冊第一單元語法課件

7BUnit1

Grammar

ACardinalnumbers（基數(shù)詞）Weusecardinalnumbersalmosteveryday.No.28

ShangwuneihuanRoadNo.21playerNo.32player10

yuanCanyoureadthenumbers?onehundredandtwoonehundredandthirty-ninethirteenforty-fivethirty-threefourhundredandtwenty-twofivehundredandfifty-fourtwohundredandeighteen134533102139422554218largenumbers1,000onethousand10,000tenthousand100,000onehundredthousand1,000,000onemillionHowdowesaythefollowingnumbers?four_______________fifty-sixtwenty-three_______eighthundredandthirteenfivehundredandsixty-seven______onehundredandtensix______fourhundredandtwenty-five_________twohundrednineteen______sixhundredandtwo_________sevenhundredandtwenty

4,05623,813567,1106,425,200thousandandthousandthousandmillionthousand19,602,720millionthousandLearningaboutChinaChinahasanareaof9,600,000squarekilometres.Chinais9,600,000squarekilometresinsize.Thereareover1,300,000,000peoplelivinginChina.Chinahasover1,300,000,000people.billionLearningaboutdifferentcountries1Peoplefromabout180countriesandareasliveinNewYork.2TheCNToweris1,815feettall.3RedSquareinMoscowisabout91,000squaremetresinsize.onehundredandeightyonethousandeighthundredandfifteenninety-onethousand5Thereareabout8,000,000peoplelivinginLondon.6Tokyo,thecapitalofJapan,hasover13,000,000people.4Francehasanareaofover260,000squaremiles.twohundredandsixtythousandeightmillionthirteenmillionB

Ordinalnumbers（序數(shù)詞）1.Howoldareyou?I’m__________.fourteenItismy___________birthday.（14）fourteenth2.Thereare___________(20)floorsinmyflat.Iliveonthe___________(20)floor.twentytwentieth3.Usuallythereare_____________daysinFebruary.Todayisthe________________ofFebruary.twenty-eighttwenty-eighth4.Wednesdayisthe_________dayinaweek.fourthLet’sreadfrom0to9.012345zeroonetwothreefourfive6789sixseveneightnineLet’sreadfrom10to100.101112teneleventwelve13141516171819thirteenfourteenfifteensixteenseventeeneighteennineteen2030405060708090twentythirtyfortyfiftysixtyseventyeightyninety100onehundred212223twenty-onetwenty-twotwenty-threeCardinalnumbersOrdinalnumbers

1=one2=two3=three4=four5=five8=eight9=nine12=twelve19=nineteen20=twenty21=twenty-one100=onehundred1st=first2nd=second3rd=third4th=fourth5th=fifth8th=eighth9th=ninth12th=twelfth19th=nineteenth20th=twentieth21st=twenty-first100th=onehundredth-th

Ordinalnumbershundredthfour _____hundred_________five______twelve__________eight______nine______twenty_______forty__________fourthfifth

eighthninthtwelfthtwentiethfortieththirdone_____two_____three_____firstsecond基變序，很容易；1,2,3特殊記;8去t,9去e;ve

要用f替；ty

變成tie.Rules:Spelltheseordinalnumbers.

1st:2nd:3rd:5th:12th:8th:9th:20th:29th:31st:firstsecondthirdfifthtwelftheighthninthtwentiethtwenty-ninththirty-firstPartB2IvanWilsonRickyElsaMaryPeterElsalivesonthe_______floor.Ivanlivesonthe_______floor.Marylivesonthe_______floor.Peterlivesonthe______floor.Rickylivesonthe_______floor.Wilsonlivesonthe______floor.seventhfifteenthfourthsecondninthtwelfthWorkinpairsA:WherewasMaryborn?B:In…A:Whenisherbirthday?B:It’s…A:Howmuchmoneycanshegeteveryyear?B:…Birthpla