Unit1DreamhomesGrammar課件牛津譯林版七年級(jí)英語(yǔ)下冊(cè)

牛津譯林版七年級(jí)英語(yǔ)下冊(cè)Unit1DreamhomesGrammarWeusecardinalnumbersalmosteveryday.No.11Bus

No.28ShangwuneihuanRoadNo.21playerPage2810yuan113262708onehundredandthirteentwohundredandsixty-twosevenhundredandeightThesecretofsuccessisconstancyofpurposeHowdowesaythefollowingnumbers?1,000onethousand10,000tenthousand100,000onehundredthousand1,000,000onemillion1,000,000,000onebillionThesecretofsuccessisconstancyofpurposeADDYOURTITLEFailureislikeathiefFailureisprobablythefortificationinyourpoleinyourpole.ADDYOURTITLEFailureislikeathiefFailureisprobablythefortificationinyourpoleinyourpole.Francehasanareaofover260,000squaremiles.

1squaremile=2,600,000squaremetresThesecretofsuccessisconstancyofpurposeADDYOURTITLEFailureislikeathiefFailureisprobablythefortificationinyourpoleinyourpole.ADDYOURTITLEFailureislikeathiefFailureisprobablythefortificationinyourpoleinyourpole.1.Thereareabout

8,000,000

peoplelivinginLondon.2.

Peoplefromabout

180

countriesandareaslivein

NewYork.3.Tokyo,thecapitalofJapan,hasover13,000,000people.ThesecretofsuccessisconstancyofpurposeLet’sreadfromoto10.012345zeroonetwothreefourfive678910sixseveneightninetenThesecretofsuccessisconstancyofpurpose基數(shù)詞(表個(gè)數(shù))的用法9305104607,,,thousandmillionbillionninebillionthreehundredandfivemillion

onehundredandfourthousandsixhundredandsevenRule3:讀三位或三位以上的數(shù)詞時(shí)，要在十位前加“and”,如果十位為0，則在個(gè)位前加“and”。ThesecretofsuccessisconstancyofpurposeHowdowesaythefollowingnumbers?4,05623,813567,1106,425,200fourthousandandfifty-sixtwenty-threethousandeighthundredandthirteenfivehundredandsixty-seventhousandonehundredandtensixmillionfourhundredandtwenty-fivethousandtwohundredThesecretofsuccessisconstancyofpurposeLet’scountfrom11to100.131415111216171819

eleven

twelve

thirteen

fourteen

fifteen

sixteen

seventeen

eighteen

nineteenThesecretofsuccessisconstancyofpurposeCanyoureadthephonenumbers?three,six,five,eight;six,three,nine,oeight,five,two,six;seven,three,nine,fivefive,five,five,three;two,nine,o,oneMillie55532901__________________________________Amy36586390__________________________________

Kitty85267395__________________________________ThesecretofsuccessisconstancyofpurposeTheCNToweris1,815

feettall.

加拿大國(guó)家電視塔有1,815英尺高。footn.足；英尺（pl.feet）onethousandeighthundredandfifteenThesecretofsuccessisconstancyofpurposePeoplefromabout

180

countriesandareasliveinNewYork.大約有來(lái)自180個(gè)國(guó)家和地區(qū)的人們生活在紐約。onehundredandeightyThesecretofsuccessisconstancyofpurpose2030405060708090212223100twentythirtyfortyfiftysixtyseventyeightyninetytwenty-onetwenty-twotwenty-threeonehundredThesecretofsuccessisconstancyofpurpose10,000tenthousand1,000onethousand1,000,000onemillion100,000onehundredthousand1,000,000,000onebillionThesecretofsuccessisconstancyofpurpose0zero7seventh1first8eighth2second9nineth3third10tenth4fourth11eleventh5fivefth12twelvefth6sixthOrdinalnumbersRule1:通常加th/θ/,個(gè)別數(shù)字特殊記憶。1.2.3單獨(dú)記，八去t,九去e,f要把ve替

orderthingsandeventsThesecretofsuccessisconstancyofpurpose20twenty6030thirty7040805090OrdinalnumbersRule2:整十位變y為ie加thfortiethfiftiethhsixtiethseventietheightiethninetiethiethiethThesecretofsuccessisconstancyofpurposeHowtouseordinalnumbers.(1)表示日期，樓層，排序等

e.g.theeighthofMarch

thetenthfloorthesecondone(2)序數(shù)詞單獨(dú)使用時(shí)前邊需要加定冠詞the，但當(dāng)序數(shù)詞前有了其他限定詞的時(shí)候，則不需要加冠詞the

e.g.Ourclassroomisonthesecondfloor.Myfatherwillhavehisfortiethbirthday.(3)序數(shù)詞前加不定冠詞a(an)，表示再一，又一個(gè)e.g.Ihaveeatenanapple,butIwantasecondapple.ThesecretofsuccessisconstancyofpurposeHowdoyouwriteit?(B1)Ordinalnumbers1st=first11th=eleventh2nd=second12th=twelfth3rd=third19th=4th=fourth20th=twentieth5th=fifth21st=twenty-first6th=22nd=7th=23rd=8th=30th=9th=ninth40th=fortieth10th=100th=sixthseventheighthtenthnineteenthtwenty-secondtwenty-thirdthirtiethhundredthThesecretofsuccessisconstancyofpurpose21twenty-first5332thirty-second7933thirty-third4896ninety-sixth101OrdinalnumbersRule3:若是幾十幾，只變個(gè)位便可以。fifty-thirdseventy-ninthforty-eighthahundredandfirstThesecretofsuccessisconstancyofpurposeUsefulphrasesandexpressionsThesecretofsuccessisconstancyofpurposeADDYOURTITLEFailureislikeathiefFailureisprobablythefortificationinyourpoleinyourpole.ADDYOURTITLEFailureislikeathiefFailureisprobablythefortificationinyourpoleinyourpole.Thereare_____peopleinthepicture.

The_____student's