四年级下英语第五单元第一课时ppt课件.ppt

,（人教PEP）四年级英语下册,Unit 5,How much is it ?,A Lets learn Lets chant,执教教师 周静梅,数 一 数,twenty thirty forty fifty sixty 20 30 40 50 60seventy eighty ninety one hundred 70 80 90 100,One, two, three, four, five, six, .,twenty-six forty-three fifty-one sixty-eight seventy-four thirty-two eighty-five ninety-nine one hundred,Twenty-six, 26.,读 一 读,Twenty-eight .,28，36，47，52，63，71，82，94，100,读 一 读,Lets go shopping .,Its a red dress,Its a purple dress,Its a colourful dress.,colourful, 20,cheap,How much is that colourful dress?, 20,Very cheap.,Very cheap.,pretty,expensive, 500, 500,How much is that pretty dress?,Very expensive.,Very expensive.,colourful -(颜色) 色彩丰富的pretty -(款式) 漂亮的,可爱的cheap -(价格) 便宜的expensive -(价格) 昂贵的,A: Look at that dress. Its colourful. sweater. pretty. jacket. cheap. T-shirt. expensive.B: Yes, it is.,找 朋 友,cheap,colourful,expensive,pretty,colourful,￥50,￥300,￥40,￥95,￥8,￥99,Lets chant,小,结,单 词：,colourful,pretty,cheap,expensive,句 子：,A: Look at that (this/ my) dress . B: Its pretty. ( colourful /cheap /expensive),A: Yes ,It is. (No, It isnt),B: How much is it?(that /this dress/skirt),A: Its sixty yuan.(twenty),Better suitable than valuable.只选对的,不选贵的 。,Make an ad. for the clothes you designed.(为你们自己设计的衣服设计一个英文广告),Look at my sweater, its pretty, its very cheap.,Look at my dress, its expensive, but its colourful and pretty.,￥20,￥300,Homework,