Section A 2d—3c公开课教案（教学设计）

Unit3 Could you please clean your room? 【教材内容分析】www.21cnjy.com

本单元的话题是Chores，要求学生学会用Could you please ...？和Could I please ...？来委婉地提出请求或征求别人的许可以及如何有礼貌地拒绝别人并表达自己的理由,陈述自己的好恶。通过单元学习，学生还将了解中西方在这方面的文化差异，增强他们在日常生活中的沟通和交流能力。

【学情分析】www.21cnjy.com

1．学生程度不一，学生人数多，语言实践机会少，容易两极分化，通过各种合作学习的活动，可以带动学习英语有困难的学生。

2．中学生活泼，好动，好胜心强，可塑性大，在教学过程中，注意设置情境，倡导其积极参与，引进小组竞争机制，更好地激发学生的学习兴趣，提高课堂效率。

【教学目标】

知识目标：掌握本讲的单词、短语、句型和语法。

1. 重点词汇:dish, sweep, meeting, hate, borrow, invite, care, feed, mine

2. 认读词汇:chore, partner, trash, fold, laundry, snack, teenager, player, disagree

3. 短语:take out, living room, work on, do the chores, make one’s bed, do the dishes, sweep the floor, take out the trash, fold the clothes, clean the living room, do the laundry, take care of 4. 语法:Could for polite request

Could for permission

Make versus do 能力目标：能够用英语谈论未来自己理想的职业及实现的方法和途径。

1. 听：Listen to conversations of polite request and permission. www.21cnjy.com

2. 说：Make polite request and ask for permission. 3. 读：Read an e-mail message about making requests. 4. 写：Write an e-mail message to ask for help.

情感目标：学会合理安排自己的业余生活，思考自己的理想，并为理想而努力。

【教学重点及难点】

教学重点：

短语: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room ……www.21cnjy.com

句子: 1. Could you please take out the rubbish?

.

Sure. / Sorry, I can’t. I have to finish homework first. 2. Could I use your computer? Sorry. I'm going to work on it now. www.21cnjy.com

3. Well, could I watch TV? Yes, you can. But first you have to clean your room. 教学难点：

Make polite requests & Ask for permission borrow, lend, keep的用法区别；形容词性物主代词与名词性物主代词的用法区别。

【教学过程设计】

Period 1 (Section A: 1a---1c) Step 1. Greetings and warming up Step 2 Teaching the new words. Step 3. Leading in

Enjoy a piece of music. T:When I made the PPT,I burst into tears,I think parents are the greatest in the world,do you think so,do you love your parents? S:Yes. T:So,when we are at school, we should study hard,don’t let them down,when we are at home,we should help them do some chores,you know chores?It means housework.Right? S:Yes. T:So what chores do you do to help your parents? 看图学习动词词组do chores, do the dishes, make the bed, take out the trash, fold the clothes, clean the living room. T:When you are at home,you are willing to do these chores or your mom asks you to do the chores?when your mom asks you to do the chores,what will she say?There are two ways,the first one,Zhengxu,do the dishes!The second one,Zhengxu.could you please do the dishes?Which way d you prefer?which way do you think is more polite? S:The second way. T:Yes,so when we ask someone to help us,we can say,could you please...? If we have time,we are willing to help them,we can say Yes,sure./Of course./No problem./Certainly.But if we don’t have time,we can’t accept the request,we can say Sorry,I can’t,I have to... T asks some ss to do something by using the sentence structures. Step 4. Pair work:

Work in pairs,ask partners to do sth by using the sentence structures.

Step 5. Pair work. 1a, www.21cnjy.com

Do you do these chores at home? Discuss them with your partner. Step6. Listening . 1b , Peter’s chores or Mom’s chores?

Step 7. Practice the sentence structure according to the listening. Step 8.Practice. Step 9.Summary. Step 10.Homework. 1. Read the new words in Unit 3. 2. Help your parents do some chores at home . 3. Write a conversation about making requests.