Unit 3 How many
unit 3 how manylesson 4part b let’s learn; part c cultureteaching aims :1. be able to listen, say, recognize the number words: sixteen, seventeen, eighteen, nineteen and twenty.2. be able to calculate the numbers in english.3. be able to understand and do “ jump 16 times!”, “ bounce 20 times!”.focus points & difficult points :distinguish the pronunciation of “twenty”, “twelve” and “two”.teaching preparation:power point, vcd, number cards, a ball, a slope, 3 dices and tape.designing for the blackboard:sixteen seventeen eighteen nineteen twentyteaching steps:step1. warming –up 1. greetings. 2. sing a song<one two three four five> 3. number competition. (between groups, one by one.) 4. free talk. t: how many pencils do you have? s: i have 4 pencils. …… 5. t claps hands or stamps feet to review the numbers. step2.presentation. 1. t claps hands to teach 16: how many times? s: 16. t teaches the pronunciation of 16. t: what’s 15 and 2? s: 17. t teaches the pronunciation of 17. t claps hands and stamps feet 18 times: how many times? s: 18 t teaches the pronunciation of 18 t: what’s 9 and 10? s:19. t teaches the pronunciation of 19. t shows number card to teach 20. 2. t shows power point to emphasize the recognizing and reading.step 3. practise. 1. guessing game. t chooses one number card, hide it behind her: guess! what’s the number? s:13?/16?…… 2. let’s play t: jump 16 times. ss jump. hop, bounce. …… 4. t play the dices, let ss guess. …… 5. number competition in the whole class. 6. cstep4. assessment.1).t explains the meaning of the task. 2) ss do it after the class.資料： 復活節是基督教紀念耶穌復活的節日。傳說耶穌被釘死在十字架上，死后第三天復活升天。后來教會規定每年春分月圓后的第一個星期日(3月21日一4月25日之間)為紀念日。德國政府規定復活節休息兩天。在節日里，家人團聚，品嘗各種傳統食品，親戚朋友見面要互相祝 賀。 象征生命的蛋、火、水、兔等成了復活節的吉祥物。雞蛋和兔子在西方是新的生命和興旺發達的象征。雞蛋的本色象征太陽，把雞蛋染成紅色則象征生活幸福。在復活節中，父母要特地為孩子們準備制成雞蛋、兔子形狀的巧克力糖。親友間要互贈彩蛋。在萊茵河中游和黑森東部的一些城鎮，至今保留著"彩蛋樹"這一古老習俗。人們把成百的蛋殼涂上彩畫，串成蛋鏈，在復活節這天掛在松樹上，制成彩蛋樹，大人孩子圍著彩蛋樹唱歌、跳舞、慶祝復活節。而阿爾卑斯山的姑娘們則通過贈送紅雞蛋來表達自己的愛情。在復活節這天，姑娘如果向某一小伙子贈送三個紅雞蛋，表示姑娘向小伙子求愛。 關于兔子成為復活節的吉祥物，是有一段傳說的。