人教版八下-Uuit 3 Could you please clean your room -Section A 1a—2d-教案、教学设计-省级优课-(配套课件编号：50b23).doc

1、Teaching objectives: After this class, students should: 1. know about different kinds of chores. 2. learn to make polite requests by using “Could” : Could you please.? 3. learn to help parents with chores at home, and try to be a good family helper. Key points: Learn to make polite requests about ch

2、ores by using the structure: Could you please.? Difficult points: 1. Learn to make polite requests 2. Learn to reply to the requests properly Teaching aids: PPT, tape & tape recorder Teaching procedures: Step 1. Warming-up First, ask students to enjoy a video and try to answer the question: Whats Ci

3、nderella doing in the video? After watching this video, ask students to answer the question, then lead in the topic of this lesson: chores. 【设计意图】首先让学生欣赏一段灰姑娘在家擦地板的短片，通过询 问学生短片中的辛德瑞拉在干嘛，引出本节课的主题词：家务活。 以短片的形式开始，能够让学生在轻松愉悦的氛围中进入课堂， 而短片的内容与我们的课时内容紧密相关， 从而能够让学生自然而然 地迅速融入到课堂之中。 Step 2. Lead-in Show some

4、pictures of chores, lead students to talk about them. Let students be familiar with the phrases about the housework. 【设计意图】在这一环节，在课件上呈现多个家务活图片，然后让学 生讨论分别是什么家务活，让学生直观地学会这些家务活短语，为后 面的句型呈现打下基础。 Step 3. Guessing game Show students some pictures of chores, while the pictures are covered with something, s

5、o students need to guess what kinds of chores they are. 【设计意图】在这环节呈现几张被遮住了一部分的图片，让学生大胆 地去猜测是什么家务活，以此来检测并巩固刚刚所学的新知。 Step 4. Presentation Let students look at a picture of my bedroom, ask them how is my bedroom, then ask them: My bedroom is dirty, I want to ask my sister to help clean the room, what c

6、an I say? After then I will give them three ways of asking, then let them choose the most polite expression. In this way, let students learn about the structures of this lesson: Could you please.? Finally, present some other pictures, learn to reply the requests politely. 【设计意图】设置一个情景：我的房间比较脏乱，我想要妹妹

7、帮 我打扫房间，该如何请求帮助？然后给出三种不同的表达方法，让学 生自己选出最有礼貌的方式。以这种方式，我们就可以学习到本节课 的基本句型：Could you please.? 然后再呈现其他的图片，一起讨论 该如何礼貌地回答这类请求。通过这一环节，学生们就知道了该如何 更有礼貌地请求帮助，以及如何礼貌地作答。 Step 5. Listening Before listening, let students read the phrases in the box. Then listen to the tape, let them check who will do these chores,

8、 Peters mother or Peter. Listen again, ask them to check the answers by themselves. At last, watch a video about this conversation, ask students try to answer the questions: How many things does mom ask Peter to do? And how does mom make the requests? 【设计意图】在听听力前让他们读读方框中的短语，可以加深他们的 印象，让他们在听的时候能够有所侧重

9、。听完后不急着对答案，而是 让他们自己先发现问题，能提高他们的主动性。最后，让他们看这个 对话的短片，然后回答两个问题。将这个对话直观化了，让他们找出 Peter 妈妈让 Peter 做几件事情，以及如何说的，通过这个环节，可以 让学生进一步掌握 Could you please.?这个句型。 Step 6. Pair work Ask students to look at the structure and pictures. First, I will make some short conversations with some of them to show them how to

10、do this. Then give them some time to make their own conversations. 【设计意图】在让学生做对话之前，我先和班上几个学生做下示范， 让他们知道该如何去做，然后给时间让他们自己编对话。有了示范， 学生能更快地做好对话。通过对话，学生能将本节课所学的知识实际 应用到生活当中。 Step 7. Summary Summarize what we have learned in this class together. 【设计意图】通过简图和学生一起总结本节课所学的知识点。图形的 形式直观明了，概括性强，能让学生一目了然，利于查漏补缺。

11、Step 8. Exercises Do some exercises to check their work. 【设计意图】通过做练习，看学生对本节课知识点的掌握程度，同时 通过练习题复习本课知识点。 Step 9. Homework List all the main phrases of doing chores that you know. Then make a conversation between you and your mother, using the sentence pattern : Could you please? 【设计意图】写出你所知道的家务活短语，能让学生进一步复习所学 知识点。通过和妈妈的对话，教会孩子们多帮助父母。