PEP人教英语三年级下册UnithowmanyBLetslearn.pptx

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1、eleventwelvethirteen fourteen fifteen1112131415Bomb game(three 3)(four 4)(five 5)第1页/共12页How many pencils do you have?We have .fifteen sixteen第2页/共12页How many pears do you have?I have.seventeen第3页/共12页How many watermelons do you have?We have.eighteen第4页/共12页-How many dogs do you have?-We have.ninete

2、en第5页/共12页How many oranges do you have?We have.twenty第6页/共12页2+10=twelve1+10=eleven3+10=thirteen6+10=5+10=fifteen4+10=fourteensixteen（二）Lets count.(让我们来算一算）让我们来算一算）7+10=seventeen8+10=eighteen9+10=nineteen10+10=twenty第7页/共12页sixteentwentynineteeneighteenseventeensixseveneightnineten第8页/共12页Try to say说说英语数词不难记，找出规律就容易。后面加teen变十几eleven,twelve 单独记thirteen，fifteen有变异。eighteen只有一个t，两个音节念清晰。二十至九十后加ty，twenty不同重点记。第9页/共12页How many balls do you have?We have 4 x 4=16times makes8+8=16andmakessixteen.第10页/共12页-How many do you have?-We have 第11页/共12页感谢您的观看。第12页/共12页