人教精通版四下Unit 2 There are forty students in our class.-Lesson 10-ppt课件-(含教案)-公开课-(编号：1004e).zip

Warm-up （单击图片可播放动画） Chant fortyfourfourteen 404 14 fiftyfivefifteen 505 15 sixtysixsixteen 606 16 seventysevenseventeen 707 17 eightyeighteighteen 808 18 Presentation Find the rule 基数词很容易， 0-12单独记。后面加teen变十几 。 thirteen、fifteen看仔细，eighteen只有一个“t”。 整十后面有ty。 twenty 却是很奇怪，thirty本身也不乖， forty、fifty更厉害和eighty一起搞例外。 几十几也容易，先说几十再说几，中间横杠加上去 。 Presentation I can remember 33 26 48 62 87 71 54 19 Check Check Presentation children in need 需要帮助的孩子们 Lets help children in need ! 帮助需要帮助的孩子们 1. How many bags do they have? 2. How many books do they have? 3. What do they want to do? They have seventy bags. They have eighty books. They want to help children in need. Consolidation Hello，everyone！ Lets help children in need！ How many bags do you have？ We have seventy bags. How many books do you have ？ We have eighty books. Presentation Practice 模仿录音中的语音语调， 有感情地朗读。 可以脱离课本，有感情， 语音地道。 适当添加内容，意思完整 ，有创新，表演生动。 Good Great Excellent 小组合作，试着练习对话并表演，其他同学评 价。 Lets chant Presentation 2. 本课的重点句型是什么？ 1. 本课重点学习的单词是什么 ？ How many do you have? We have . seventy eighty Summary Lets help children in needLets help children in need. . Check Consolidation Check Consolidation Check Consolidation Check Consolidation 1. Remember the new words sentences and dialogue in this lesson. 记住本课的新单词、句子和对话。 2. Make a new dialogue with the key sentences in this lesson. 利用本利重点句型编写一个新对话。 Homework Unit 2 There are forty students in our class. Lesson 10 教学设计 一、教 学目 标 ： 1.能够听、说、读、写单词： bag、book、seventy、eighty，能够认识 70 到 80 之间的 数字的英文。 2.能够运用句型： How many bags do you have？ We havebags. 能够熟练 运用询问和回答数量的句型与他人在实际交际中应用，理 解和运用句型：Lets help children in need.。 3.让学生认识和了解希望工程，了解贫困地区儿童的疾苦 从而更加珍惜自己的美好生活并且培养学生关爱他人、帮 助他人爱心意识。 二、教 学重 点： 1.能够听、说、读、写单词： bag、book、seventy、eighty 2.能够运用句型：How many do you have？ We have 三、教 学难 点 能够运用句型：How many do you have？ We have. 并在实际交际中得体的运用。 四、教学准备 ：多媒体设备，PPT，图片，stickers. 五、教学 过程 1.Warming up a. Greeting b. Chant to review. 2.Presentation a. Find the rule and learn the words then show the rule. b.Quick answer to consolidate. c.Show the pictures to learn new words. d.Lead to learn “children in need”by pictures. e. Learn Children and children in need. f.lead to “Lets help children in need.” g.Watch the video to know the Project Hope. h.Learn the new dialogue . i.Practice the dialogue in groups then show. j. Lets chant. 3.Summary 4.Practice to consolidate. 5.Homework