《uletsdosums课件》小学英语川教新路径课标版3年级下册课件

Lesson U,Lets Do Sums Zhong Xiu Baizi Fraternity School,Lets chant.,How many pandas can you see?,Read together.,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty,Game time.（传球数数。）,Pass the ball, and count one by one. （Count from ten to twenty.）,Magic box:,Game time.(游戏时间。),1.Who can find the words quickly. (谁能快速找到单词。),Game time.(游戏时间。),2.Radish crouch(萝卜蹲) （13，20，21，30，） Thirteen, thirteen, I am thirteen. Twenty, twenty, I am twenty. Twenty-one, twenty-one, I am twenty-one. . .,Read and match.,twenty-one forty twenty thirty-two thirty 20 32 21 30 40 forty twenty twelve fourteen eleven 11 40 20 12 14,Listen and circle the correct answers. （听录音，圈答案）,1. A.15 B.31 C.25 D.20 2. A.33 B.41 C.21 D.32 3. A.30 B.47 C.40 D.15 4. A.12 B.13 C.14 D.48,Lets chant.,Thirteen or thirty? Thirty or thirteen? Its not thirteen. Its not thirty. Oh, its thirteen thirty.,1330,Thirteen or thirty?,Whats 1 plus 1? Its 2. Whats 2 plus 2? Its 4. Whats 3 plus 3? Its 6.,Whats . plus .? It s .,Finish and practice with “Whats.plus.? Its.”,7,11,9,18,20,38,2,6,Read , match and write with numbers.,Whats three plus eleven? A. Whats 15 plus 17? Its fourteen. Its 32. Whats ten plus eleven? B. Whats 15 plus 15. Its twenty-one. Its 30. Whats fifteen plus seventeen? C. Whats 3 plus 11? Its thirty-two. Its 14. Whats fifteen plus fifteen? D. Whats 10 plus 11? Its thirty. Its 21.,15+17=32,15+15=30,3+11=14,10+11