1、Lesson 7 I can see twenty-one pens,（人教PEP)三年级英语下册课件,Unit 3 How many,eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty,thirteen,fourteen,fifteen,thir,thirty,teen,four,teen,forty,fifteen,fifty,twenty thirty forty fifty sixty seventy eighty ninety,one two three four fiv
2、e six seven eight nine,How many pencils can you see?,I can see thirty-five.,twenty-one,Rulers80 pcs,How many rulers can you see?,I can see eighty-six.,How many erasers can you see?,I can see fifty.,How many ballpoint pens can you see?,I can see fifty.,How many can you see?I can see .,ten,dogs,twenty-four,homework,1、用“How many can you see?” “I can see”造5个句子。2、 twenty-ninety 整十数的数字各 写5遍。,Goodbye！,
