苏教版二年级上册
三 表内乘法(一)
第1课时 乘法的初步认识
新课导入
兔有几个 2只? 鸡有几个 3只?
推进新课
兔有多少只, 怎样计算? 鸡有多少只呢?
2 + 2 + 2 = 6 ( 只)
3 + 3 + 3 + 3 = 12 ( 只)
3个2相加得 6, 兔有 6只。
4个3相加得 is not old as long as he is seeking something. A man is not old until regrets take the place of dreams. 只要一个人还有追求,他就没有老。直到后悔取代了梦想,一个人才 算老。 ►Bad times make a good man. 艰难困苦出能人。 ►Life is a path winding in the mountain, bumpy and zigzagging. 生活是蜿蜒在山中的小径,坎坷不平。
►Living without an aim is like sailing without a compass. 生活没有目标,犹如航海没有罗盘。
►A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams. 只要一个人还有追求,他就没有老。直到后悔取代了梦想,一个人才算老。
►If I had not been born Napoleon, I would have liked to have been born Alexander. 如果今天我不是拿破仑的话,我想成为亚历山大。