1、,镜洋中心小学 王伟,Unit4 Numbers and Time Part B,Sing a song!,考考你！,Can you ?,How much is _ and _? Its _ .10+10= 20+30=14+6= 30+40=50+10= 13+17=,How much is 14 and 30? Its _.,How much is 16 and 20? Its _.,How much is 13 and 40? Its _.,thirty,forty,fifty,thirty-six,forty-four,fifty-three,30,50,40,53,44,36,几十后
2、面加一个短横线再加一个数字,guess the number,1-20 30-50 40-60,完成书本上的数学题，请同学们来回答。Can you ?,How much is _ and _?Its _ .,Listen to the video and think:,乌龟输在哪里？,Never be unduly elated by victory or depressed by defeat. - Porter胜不骄，败不馁！,数字竞赛,eg： 5+15=20 Five and fifteen is twenty.4+16=20 Four and sixteen is twenty.？+？=45 ? and ? is forty-five.,Homework 1.熟读课文。 2.完成活动手册笔试部分。 3.思考：？+？=65 下节课回答。,
