Unit 3 Numbers and Animals Part B 课件 .ppt

Unit3NumbersandAnimalsPartB快速抢答13181540192030705060809017Let’slearnHowmuchis....and....?It's....16+2=16+3=14+3=15+5=15+1=17+3=eighteenseventeensixteentwentytwentynineteenHowmuch?13+18=?thirty-one31Howmuch?18+26=?forty-four44Howmuch?25+28=?fifty-three53Howmuch?37+41=?seventy-eight7830thirty40forty50?fifty比一比，找一找总结：在整十的数字单词后加-，再加数字。354453thirty-fiveforty-fourfifty-three2个人一个小组，小组协作，一问一答。从固定数字区间里随意写出一个数字，猜猜老师抽的是哪张。单词：thirty-sixforty-fourfifty-three句子：(加法表达)Howmuchissixteenandtwenty?Thirty-six.1.听录音，熟读课文。2.完成活动手册Unit4PartA。