1、1Unit 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. 掌握重点词汇和短语。2. 进一步复习、巩固表示委婉请求的句型和答语。3. 培养听、说、读、写综合能力。二、过程与方法两人小组，多人小组对话，练习。三、情感态度与价值观了解人们对做家务的不同观点和理由。明确作为青少年我们有 责任，有义务帮父母分担家务。教学重点进一步复习、巩固表示委婉请求的句型和答语。教学难点培养听、说、读、写综合能力。教法导航任务型教学法，听说读写相结合综合教学法。学法导航两人小组、多人小组讨论，交流，个人独立思考。教学准备图片
2、、多媒体教学过程Step 1 GreetingsGreet the students as usual.Step 2 RevisionAsk some students to read their letters to the class.Step 3 DiscussionAsk：Do you help your parents do the chores at home? Do you ask your parents permission for? Do your parents ask you to do some things for them?Give some pictures a
3、nd answer the following questions：What do your parents ask you to do? What do you ask your parents permission for? The students talk about the questions in groups. Then ask some students to report their opinions.Step 4 Practice1a. What do teenagers ask their parents permission for? What do parents a
4、sk their teenagers to do? Write parents or teenagers next to each phrase. 1. buy some drinks and snacks 2. borrow some money 3. clean your room 4. invite my friends to a party 5. go to the store 6. use your CD player 7. take out the rubbish 8. make your bed 2Check the answers together. Then encourag
5、e the students to think of more things.Step 5 Pair work1b, Get the students to work in pairs and use the phrases in 1a to make conversations like this：1. Parents：Could you please? Child：Yes，sure. / Sorry，I cant. I have to . 2. Child：Could I ? Parents：Yes，you can. / No，you cant. You . Then ask some p
6、airs to act out the conversations.Step 6 Listening1c Listen to a conversation between Sandy and her mom. Check ( ) the things in 1a that you hear.1. buy some drinks and snacks2. borrow some money3. clean your room4. invite my friends to a party5. go to the store6. use your CD player7. take out the r
7、ubbish8. make your bed1d Listen again. Fill in the chart.What are they going to do?Sandys momSandy invite her friendsSandy and DaveStep 7 Pair work You are having a party. Invite your partner to come to your party and ask for help with these things. So，talk about the following things with your partn
8、er.e.g. A：Would you like to come to my birthday party?B：Yes，Id love to. / Sorry， I cant. I have toA：Could you please take out the rubbish?B：Yes，sure. / No，I cant. I have to doStep 8 Reading 2a, Warming upDiscuss the questions with your partner1. What do you often do to help your parents at home?2. D
9、o you think kids should help out with chores at home?2b, Skimming The Sunday Mail magazine invited parents to write about whether they think young people should do chores at home. Skim the following letters. Which one agrees and which one disagrees? After the students answering the questions，ask the
10、m to answer two more：1. What is Ms. Millers opinion? 2. What is Mr. Smiths opinion?32c, According to Mr. Smith and Ms. Miller，what are the pros and cons about kids doing chores? Ask some students to report their answers.2d, Write one sentence with each phrase from the letters. After checking the ans
11、wers， explain some phrases if necessary and ask the students to remember them.2e, Discussion Discuss the questions in 2e with a partner.Step 9 Language points1. It is the parents job to provide a clean and comfortable environment at home for their children.1) 此处代词 it 仅为形式上的主语，真正的主语是 to provide for t
12、heir children。我们也可将 It is ones job (duty， ) to do something.视为一个固定的句型，表示“做某事是某人的工作(职责等)” 。如：Its every teachers job to explain things clearly to the students.把东西给学生讲明白是每一位老师应做的事情。2) provide 作动词，意为“提供；供应” 。provide sb. with sth.或 provide sth. for sb.意为“为某人提供某物” 。如：The movie theater provides us with goo
13、d service.His school provided a house for him.小试牛刀：汉译英。他们提供给他钱和衣服。They provided him with money and clothes. = They provided money and clothes for him.2. And anyway，I think doing chores is not so difficult.反正我觉得干点家务也不难。anyway 是一个副词，若位于句首，其后往往会有逗号将其与句子的其他内容隔开。anyway 在此句中的作用是追加评论，相当于汉语的“反正; 仍然; 依然” 。如：
14、Sam didnt get the job， but hes not unhappy because it didnt pay well anyway.萨姆没有得到那份工作，但他并没有闷闷不乐，反正薪 酬也不算高。anyway 还可用来表示“不管怎样; 无论如何”之意。例如：Its just a cold. But anyway，you should still see the doctor.这只不过是感冒，但不管怎样，你还是应该看看医生。3. ill & sick1) ill 与 sick 都可以表示“生病的” ，都可作表语。如：Alice was ill / sick yesterday.
15、2) 表示“生病”时，sick 可作定语，但 ill 通常不作定语。如：Could you help the sick girl?小试牛刀：根据句意，用 ill 或 sick 填空。(1) The driver sent the _ baby to the hospital. (2) My brother is _. I have to look after him at home.4. The earlier kids learn to be independent，the better it is for their future.孩子们越早学会独立，对他们的未来就越好。“the+比较级+
16、，the+比较级+”是英语中一个常用的句型结构， 表示“越，就4越” 。如：1) The more he explained，the better we understood.他解释得越多， 我们就理解得越透彻。2) Many people believe that the more a person reads，the wiser he will become.很多人相信一个人书读得越多就会变得越聪明。Step 10 HomeworkAfter class，please make some new dialogues with the phrases in 1a.课堂作业I. 根据句意及所给
17、首字母提示，补全句中所缺单 词。1. He was i_ but nobody took him to the hospital.2. If you dont study hard，your grades will d_.3. I like Old Henry because he often p_ us with hot water.4. We can d_ on him for help.5. Mother thinks playing computer games is a w_ of time.II. 根据句意，用括号内所给单词的适当形式填空。1. He _(develop) a fa
18、rm from nothing.2. In fact，young people have too much _ (stress) today.3. He didnt mind _(help) me with my English.4. Mr. Li and Mr. Wang are both my _ (neighbor).5. Why did the man make the little boy _(carry) water?参考答案：I. 1. ill 2. drop 3. provides 4. depend 5. waste II. 1. developed 2. stress 3. helping 4. neighbors 5. carry教学反思阅读中的 skimming 意为“快速掠过，从中提取最容易取得的精华” 。这种读法包含有原词的所有意思快速读过去，取出读物中关键性的东西。因此，我们可以把这种读法理解为快速浏览课文，领会文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要多加注意，以便发现作者的观点。在教学中经常采用 skimming 的阅读方法，可以让学生很快掌握文章的主旨，抓住文章的中心，为下一步细读做好准备。
