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课题 Unit2 It’s a circle. -lesson3 主备人 授课人
教学目标、重难点、教具准备一、教学目标1.学生能听、读、理解PartD的小故事，能运用句型“The ... is a red/blue/green circle/square/line.”描述物体的平面形状；2.学会现在进行时的构成与表达的意义，能将学过的单词转换为现在进行时，描述人物正在做的事。二、教学重点及难点重点：学生能听、读、理解PartD的小故事，学会现在进行时的构成与表达的意义。难点：现在进行时的构成与表达的意义。三、教具准备PPT、图形卡片
教学过程：Step1 Preparation（3min）Review the shapes (Look and say, PPT3)T: We’ve learned many shapes in this unit, please look at the shapes and say the words loudly!设计意图：播放图形，最后引出单词flag。有意识的选择与新知识有内在联系的已经学过的知识，进行对比，以唤醒学生对已有知识的回忆，自然引入新知识。Step2 Presentation（20min）Listen and judge(PPT4）Dino is eating. ( )Tim made a flag. ( )Observe and find(PPT5）T: Hey boys and girls, look at picture1, please read the dialogue together and find the similarity of theses two sentences.Look and answer（PPT6）T: Nice work! Yes, Dino is drawing something on the flag, what does Dino draw on the flag Ss: Dino Land!4. Look and retell（PPT7）T: Well, now we get the main idea of this story, let’s look at the pictures and retell the story by ourselves! Step3 Practice（10min）Write more（PPT8）T: OK, I think the story is so short and I do want to read more, can you write more dialogues according to the pictures Watch and find（PPT9）T: Great! Now you can watch the video and find more shapes and colours. Point and say（PPT10）Circle and complete（PPT11-14）T: Now you find many shapes in the story, let’s circle the shapes and complete the sentences as our new story. The first one, Dino’s eyeball. Think about it. （如果学生想不到颜色，则用问题提示：What colour is it )S8: It’s a black dot.设计意图：从原文出发，学生通过自己对故事的理解，充分发挥想象力，续写故事。观看本课时的视频，找出本单元的重点单词，既复习了旧知，又联系了本课时的新知。Step4 Production(10min)1. Guess and say（PPT15-18）S11: The book is a green square/rectangle.T: Why do you know that S11: Because my book is a square/rectangle.T: Big hands for S11! Perfect answer!（同样的方式让学生自由发挥输出语言）The desk is a ______ _____.The curtain is a ______ _____.（学生可自己选择其他物品描述，最后呈现house）Let’s have fun（PPT19-22）a. Point and sayT：Oh, how about the house S12: The house is a pentagon!T: Nice try. When we see the house from the top, maybe we can see a pentagon. What shapes can you see S12: I can see a triangle. b. Team workT: Time for team work! I got four pictures from a pupil, please choose one picture to describe with your teammates. You can begin with “This is a ...” For example, this is a truck. Are you clear 设计意图：练习巩固本节课的重点单词和句型，充分发挥了学生的想象力。小组合作，培养学生的口语表达能力和合作精神。Step5 Homework(2min)Draw a new picture with the shapes and write some introductions for it.Dictation for Unit2.Finish Activity Book --Unit2. 修改补充：
板书：
教后记：1.课堂评价具体内容自我评价情况说明很满意较满意不太满意课堂语言与组织到位目标达成重难点突破策略方法板书设计学情反馈改进设想：
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