英语人教版三年级下册Unit 4 Part A Lets learn.docx

人教版(2011）小学英语三年级下册Unit 4 Where is my car? Part A Lets learn.教学设计教学目标1、知识目标要求学生掌握方位词in, on, under以及实词desk 和chair的音、形、义，并能使用这些词Where is the _? 询问方位并用Its _the _作出回答。2、能力目标 学会描述物体的方位、询问方位并作出回答。3、情感目标 通过在杂乱的房间里找物体并描述其具体位置，让学生意识到勤收拾、爱整洁的重要性。教学重难点 本课是词汇课，难点和重点是方位词的形与义的匹配，以及两个实词desk 和chair的读音和拼读。教学准备：白板课件课时：1课时五、教学过程：Step1. Warm up/Greetings.1. Greetings.2. Revision教师拿出一个盒子和一块橡皮，T: Whats this?Ss: Its a box.T: Whats this?Ss: Its an eraser.T: Now, where is the eraser?(教师分别放在盒子的上面，下面和里面）Ss: Its on/in/under the box.3. Lead in.T: I know you have learnt micro coursesand , but you have some questions, it doesnt matter, I will help you. So today lets continue to learn Unit 4 Where is my car? Part A lets learn.(板书课题）We have three groups today, Group On,Group In and Group Under. If you do good job, please put a sticker for your group. Which group is the best, Peppa pig is for your group. Are you ready? Ss: Go.Step2. Practice.1. Enjoy a song. 请学生一起听和唱歌曲in, on,under，激发学生兴趣。2. Look and read. T: Who is he ? Yes, George. What does George like? Great!, dinosaur,but now he cant find his dinosaur. He lost his dinosaur. Can you help him? If you finish 5 tasks ,you will find George. Are you ready? GO.白板课件用随机文本出示单词，请学生点和读，并导出单词备用。3. Listen and put the word. T: This is a magic tree. Listen and put the word.让学生听单词录音并把单词放在正确的位置上，已达到音形的匹配。4. Look and say. 用白板中的骰子图片工具，呈现恐龙在不同的地方，让学生说出位置，从词到短语过渡。5. Look and match.让学生看图连线,理解短语的意思。6. Lets do.课件播放Lets do部分的教学视频，让学生理解单词put的意思，教师先做示范，然后教师说动作，学生做。最后学生一起说Lets do的内容。Put your hand on your chair.Put your arm in your desk.Put your hand under your desk.（设计意图：这种全身反应活动让学生在有节奏的鼓点中边听边做，大大增加了孩子们的参与热情和学习积极性。）Step 3 Consolidation.1. Where is the ? Its the . 白板课件通过爆炸汽球游戏，让学生猜看到的物品分别在什么位置。2、Find the differences. 白板课件呈现两幅相似的图片，让学生观察，在小组里讨论，两幅图有什么不同，并结合方位介词表达出两幅图的不同。然后请部分学生说说。Step 4 Expansion. 1. Hide and seek. (1)课件播放Peppa pig动画视频，让学生边看边回答问题，先猜一猜Peppa Pig可能会藏在哪里，再猜一猜她的弟弟George会藏在哪里？(2) Its mummy pig and daddy pigs turn.请一个学生先把mummy pig藏起来，其它学生闭上眼睛数到十，再请学生们猜猜藏在哪里。再请一个学生把daddy pig藏起来，其它学生闭上眼睛数到十，再请学生们猜猜藏在哪里。(3)最后问学生喜不喜欢玩捉迷藏，再让学生想想并说说，他们都想藏在哪里？2.出示两幅房间的图，问学生喜欢哪一幅，引导学生“Please put your things in older”。Step 5 Homework1.Draw a picture of your bedroom and describe your room.(Please use “Where is .?” and “on, in, under”2. To learn micro course 字母O的发音an