1、=【 ;精品教育资源文库 】 = Unit 3 Could you please clean your room 第 3 课时 Section B 1a-2e 教学目标 一、知识与技能 1. 掌握新单词和短语。 2. 在不同的情境中正确、熟练地使用表示委婉请求的句型。 3. 培养听、说、读、写四项基本技能。 二、过程与方法 观看，感受，模仿，实践。 三、情感态度与价值观 认识到不仅在家庭中，在生活中的其他情况我们也要积极参加，勇于实践。 教学重点 在不同的情境中正确、熟练地使用表示委婉请求的句型。 教学难点 培养听、说、读、写四项基本技能。 教法导航 创设情境，实践演练。 学法导航 通过 听说
2、读写，独立思考，小组合作完成学习任务，提高各项能力。 教学准备 图片，多媒体 。 教学过程 Step 1 Greetings Greet the students as usual. Step 2 Preparation T： When I was a teenager， my parents often asked me to clean my room. Sometimes they asked me to buy some things. Now I often ask my daughter to take out the trash. What chores do your pare
3、nts usually ask you to do? S1： My mother usually asks me to buy some food. S2： My mother often asks me to make my bed. S3： My father always asks me to clean my bike. S4： They ask me to clean my bedroom. T： Do you ask your parents to do any thing? What do you ask them to do? S1： I ask my mother to ma
4、ke bed for me. S2： I ask my father to buy some books for me. . Step 3 Practice T： Look at the items in 1a， Section B. What can teenagers ask their parents to do? What do parents ask their teenagers to do? Write “parents” or “teenagers” next to each phrase. Ask students to go through the phrases firs
5、t. Give some explanations about the key words. teenager： someone who is between 13 and 19 years old =【 ;精品教育资源文库 】 = snack： something eaten between meals borrow： borrow sth from sb lend： lend sth to sb/lend sb sth invite： invite sb to sth (a wedding， party， meal， etc.) ; invite sb to do sth Then che
6、ck their answers. Step 4 Pair work Let students use the phrases in activity 1a to make conversations between parents and teenagers. First， get a pair of students to read the sample conversations. Then students make their own conversations. Step 5 Listening 1c, T： Now listen to the conversation betwe
7、en Sandy and her mom. Please check each item in activity 1a they talk about. Put a check mark in front of each phrase you hear. Play the recording， students only listen. Play the recording a second time. Students listen and check the items. Check the answers with the whole class. 1d, T： From the con
8、versation， we know Sandy will hold a party. She will invite some friends to the party. But she needs to do some preparation. She asks her mom to help her. And Dave is one of Sandys friends. He will also help S andy do the preparation. So what is Sandys mom going to do? What is Sandy going to do? Wha
9、t are Sandy and Dave going to do? Lets listen again and fill in the chart in activity 1b. Play the recording a third time. Ask students to write down the things the three people are going to do. Pause the tape where necessary. Then check the answers. Step 6 Pair work 1e T： Suppose you are having a p
10、arty. Make a list of things you need to do. Some things are already given. Write more things you need to do. Get students work in pairs and add more things to the list. For example： buy some CDs， decorate the walls，make some gifts . T： Now make conversations and ask your partner to do some of the th
11、ings for you. Then ask some pairs to demonstrate their conversations. Step 7 Discussion Say： Doing chores has advantages and disadvantages. What s your opinion? Ask some students to report their opinion. Then say： Suppose you are Ms.Miller or Mr.Smith， after reading the two letters， work in groups a
12、nd discuss the advantages and disadvantages of doing chores. After a few minutes， ask some groups to report their opinions. Step 8 Reading Say： Read the letters again and try to find out the phrases in 2d. Ask some students to translate the phrases first and then ask them to work in pairs to write o
13、ne sentence with each phrase from the letters. Then ask some students to report their sentences. Step 9 Homework =【 ;精品教育资源文库 】 = 1. Finish the chart in 2c according to Ms. Miller and Mr. Smith. 2. Discuss the questions in 2e with a partner. 课堂作业 I. Match the sentences ( )1. Could I speak to Sam， pl
14、ease？ ( )2. Would you like to come to my birthday party tonight？ ( )3. May I come in？ ( )4. What about going out for a walk？ ( )5. Shall I open the door？ ( )6. Will you (please) lend your pen to me？ a. Good idea! b. Yes， please. c. Certainly. Hold on， please. d. Id love to. e. Sorry， Im afraid not.
15、f. Come in， please. II. Translate the sentences into English. 1. 你能接一下电话吗？ _ 2. 你能把书带到教室里去吗？ _ 3. 你能帮我打扫房间吗？ _ 4. 我能打开窗户吗？ _ 5. 我可以借你的车吗？ _ 参考答案： I. c d f a b e II. 1. Could you answer the phone? 2. Could you take the book to the classroom? 3. Could you help me clean the room? 4. Could I open the wi
16、ndow? 5. Could I borrow your car? 教学反思 教师在开展教学活动时，个别小组出现 “ 冷清 ” 的场面，这些学生只顾自己独立思考，停留在独立学习的层次上，没有发挥合作学习的优势，使合作流于形式。出现上述情况，从合作学习的参与者 教师的角度分析主要是教师的设计和引导不恰当、或小组的编排不够合理等。从合作学习的参与者 学生的角度分析，主要是学 生还没有掌握基本的合作技能，或者合作意识淡薄，角色的落实不到位，或合作能力不强，合作精神不够。因此作为教师既要注意到每个合作小组成员的合理编排，又要注意到自己教学内容的设计、话题的趣味性以及如何把学生的积极性真正调动起来。 - 别 错 过 哦 ， 对 你 有 用- =【 ;精品教育资源文库 】 = 【精品教育资源文库： 】 ? 每一课有大量精品公开课 ppt 课件 ? 优质导学 案 ? 精品教案 ? 单元测试题 ? 全国各省市月考、期中期末考试真题 ? 各种复习试卷 ? 中考 高考真题和专项复习资料 ? 各种论文，总结等 ? 音频视频等教学素材 你可以 ? 下载系统提供的有免费资料 ? 上传你的资料赚钱 ? 低价购买精品资料（最低 5 毛 1 份，远远低于国内文库） - 别 扯 了 ， 我 是 有 底 线 的 哦 ！-
