英语人教版三年级下册第四单元対话课.doc

三年级下册U4 PB Lets talk教学内容：U4 PartB Lets talk教学目标：1、能说并在情景中运用句子Where is my car?/ Is it on your desk? Yes, it is./No, it isnt. Have a good time.等句子。2、能用准确的语音语调表演对话以及运用在实际生活中。3、认识到整理房间的重要性，不乱放东西。教学重点：1、Is it in your toy box? Yes, it is./ No, it isnt.2、会说Have a good time.3、认识新单词toy box, car, cap,boat.教学难点：Is it in your toy box? Yes, it is./ No, it isnt.句型的操练。教学准备：课件，句型条，词卡等。教学方法：游戏法，说唱法，情景教学法等。教学过程：1、Warm up. in on under.单词熟悉。唱歌，做做动作。（贴三个单词）2、Free talk Hello! boys and girls. How are you today? Hi, whats your name? Nice to meet you.Look, whats on the desk? (book) Where is the book?(on the desk)出示课题，Today, well learn U4 Where is the car? Part B Lets talk.说的同时把课题贴在黑板上。We have two groups. G1and G2. Lets have a competition. OK?Look, I have a cap.(教帽子的发音，并出示单词卡片，贴在黑板上。)Where is my cap?(把帽子戴在头上，引导生回答：Its on your desk.同时把句型贴在黑板上。3、复习，看课件，Look, whats this? Its a car.(按笔，出现小汽车和单词)Where is the car? Its on the chair.贴单词（chair）Where is the car? Its on the desk. (按笔，及时消失单词和出现单词)贴单词deskWhere is the car? Its under the desk.指着图问大家 Where is the ruler/bag/pencil box?4、新课导入。学生交流完后，随便拿个学生的文具，引出新句型Is it _ the _? （拿出句型条）操练句子，用修长城的方法，练习这个句子。分别用in on under进行替换。贴在黑板上。开始都问正确的。教肯定回答，用开火车操练。接着问不是正确位置的，用开火车操练。（记住及时贴句型）多练几个东西，知道句型熟练。（3分钟）5、新课呈现练习。Boys and girls, I have a toy box.课件呈现一个大的玩具箱，拿出单词卡片，教学ToyAll my toys are in the toy box.（课件呈现球，玩具车，玩具船）把词卡都相继地贴在黑板左侧。这里全班齐读一遍。OK, lets play a game. Hide and seel. Now, Im Liuqian.Look carefully. Magic time.(球没了)点击笔，把单词及时移动。Where is my ball? 点到下张幻灯片，出现一张课桌。Where is the toy car? 师引导：Guess.再接着老师问，Is it in the desk?点击课件，学生听到错误提醒，否定回答。Who want to guess?(这里尽量调动学生的积极性，在个环节把情绪推向高潮)用同样的magic game来操练Is it_the _?(联系玩具车和玩具船)。（可以学生问学生答，或者老师问学生答，或者学生问老师答）So .Today we have a good time.教这个句子。小组合作学习。用自己带得文具小组提问。展示。师说，we have a good time in the class.教这个句子带读两遍，贴句子。6、听课文，然后open your book, turn to page 41. Please look at your book, listen again and read after the computer.读完后，让学生pair wor