数字复习中考英语课件

000，000，Step1:onehundredandtwenty-threebillion，000????????????????????100，000???????90，000??????????700，000，000，000，000，000????????????60，000，000?????????????400，000，000??????????????30，000?????????????5，Step2:fourhundredandfifty-sixmillion，sevensixthreezeroninetwooneeightfourfivenumberssevensixthreezeroninetwooneeightfourfiveNumbersarewidelyusedHello,Step3:sevenhundredandeighty-ninethousand，86861873---100????????????????2，Step4:onehundredandthree103789456123，000????????8，000，000????Canyoureadthem?hundred?thousand?millionbillionone?hundredone?thousandten?thousandone?hundred?thousandone?millionten?millionone?hundred?million?????one?billionten?billionone?hundred?billiontens/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：，8391Whatisthelargest/smallest4-digitnumber?98311389Let’sdoapra，