1、1 一、Teaching Aims: 1. Knowledge aims: 学生能够听说读写 : pineapple , watermelon , orange , pear , apple 学生能够听说读 : dollar , help， Can I help you? Key structures：How much? 2. Ability aims: By the end of the lesson, the students should be able to: 1. get to know the meaning of “Can I help you?” both in spoken
2、and written forms, and pronounce it clearly; 2. guess the meaning of the word “dollar” from the dialogue; 3. use the words “pineapple , watermelon , orange , pear , apple” both in speaking and writing; 4. use structures “How much are they? Its”to talk about the price in English. 3. Focus of the less
3、on: 1. understanding the dialogue as a whole; 2. role playing the dialogue with the right pronunciation, intonation and sentence stress. “How much? Can I help you?” 4.Predicted area of difficulty: 1.Students can distinguish “How much?” and “How many?” 2. The pronunciation of “pineapple , watermelon
4、, orange , pear , apple”; 3. The meaning and usage of some expressions about shopping, such as “Can I help you?” 二、 Teaching methods: Task-based teaching approach, TPR, Situational language teaching , 三、Teaching aids: pictures, cards, object 四、Teaching Procedures： Step I : Revision Show the fruit pi
5、ctures (apple ,banana and orange 。 。 。) StepII : Presentation 1.(ppt1) pine+apple=pineapple bear-pear water+melon=watermelon 2.Learn to read the new words. 2 Students read them one by one,and spell .(把这句删掉) 3. Practice: A:Whats this/ that? B:Its a /an _. 设计意图：针对本课的内容，运用已学知识进行铺垫！ StepIII: Practice 1.
6、 (ppt2) 10dollars / a pineapple 2 dollars / a pear 8 dollars / a watermelon 1 dollar / an apple 1 dollar /a banana 3 dollars / an orange T: 3 pineapples=How much ? S1：30 dollars. 2.Ss ask and answer like it ,then check some pairs. 3.T: Look at ppt. Give some situations to practice. (ppt3) Check some
7、 students. S1: a pineapple + a pear = How much are they? S2:12 dollars . S3: 2 watermelons + 4 pears =How much are they ? S4: 24 dollars . S5S6 设计意图: 对句型的巩固练习。 StepIV: Production T:Can I help you ? S1:Five apples .How much ? T:Five dollars . S1:OK.Here you are. T:Thank you ! 设计意图：创设真实的情景，让学生学以致用。 St
8、epV: Consolidation 1.Play the tape. Listen and read the dialogue on page28. Then practice reading in groups . 2.Listen and write the price. 3.Exercise Fill the blanks. _pple p _ _ _ _range b_n_n_- StepVI: Homework. Write the new words three times: “pineapple , watermelon , orange , pear , apple 3 五、
9、Blackboard design Unit 3 : How Much Is It ? pineapple , watermelon , orange , pear , How much? 反思 本课我较满意的地方是我的教学时间分配的比较合理，学生学习的四组 How much?的 问句及答语，每组问答基本上不超过 8 分钟，能留下一些时间回归文本，让学生进行必要的 自读，互读，不足之处是学生进行小组合作时，我没有很好的引导，关注学生，有走马观花 之嫌，没有发现个别学生对 pineapple 的发音不正确，这使我意识到学生在自主学习或小组 合作时，教师不是更清闲了，而是要及时发现他们学习过程中出现的问题，和他们一起完成 学习任务。 4
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