九年级英语中考数字复习课件外研版.ppt

seven six three zero nine two one eight four five numbers seven six three zero nine two one eight four five numbersarewidelyused hello 86861873 1002 00030 000400 0005 000 00060 000 000700 000 0008 000 000 00090 000 000 000100 000 000 000 canyoureadthem hundred thousand million billion onehundredonethousandtenthousandonehundredthousandonemilliontenmilliononehundredmilliononebilliontenbilliononehundredbilliontens hundreds thousands millionsof 一百一千一万十万一百万一千万一亿十亿一百亿一千亿数十 百 千 百万 看谁译得快 step1 onehundredandtwenty threebillion step2 fourhundredandfifty sixmillion step3 sevenhundredandeighty ninethousand step4 onehundredandthree 103 789 456 123 8 3 9 1 whatisthelargest smallest4 digitnumber 9831 1389 let sdoapractice facetofacenumbertonumber tenth ninth eighth seventh sixth fifth fourth third second first ordinalnumbers tenth ninth eighth seventh sixth fifth fourth third second first 一 二 三 特殊记 加th从4起 八少 t 九去 e ve 要用 f 替 five twelve 见 y 变成 i 和 e 词尾加上 th twenty thirty ninety 若是遇到几十几 只变个位就可以 ordinalnumbers 序数词 canyouwritetheirordinalnumbers 2 5 44 12 9 18 72 19 101 90 40 14 8 100 1000 decemberisthe monthoftheyear mondayisthe dayoftheweek englishisspokenbymostpeopleastheir languageintheusa greatbritain australian andcanada thegamesofthe olympicin2008willbeheldinthecityofbeijing i mhungry i veeatenthreeapples wouldyoupleasegivemea one atthebeginningofthe centurytheworld spopulationhaspassed6billion hegotoffthisbusandgotona one twelfth second first twenty ninth fourth twenty first second practice 1 21 31 424 253 43 threefourths threequarters onethird athird twenty fourtwenty fifths threeandsixsevenths onequarter aquarter onefourth ahalf canyoureadafraction whattimeisit six sixo clock fourofive fivepastfour sevenfifteen aquarterpastseven ninetwenty twentypastnine ninethirty halfpastnine sixforty twentytoseven 2 1 3 9 11 12 what s wasthedate 1990 2010 1900 19 1808 2020 january1st 2003 10 22 february14th 1990 march12th 2010 september22nd 1900 november23rd 2020 december25th 1808 july1 1921 october1 1949 august1 1927 may 1922 whenw