发布者：钟莉芳 发布时间：2019-06-13 浏览数( -) 【举报】
Unit 3 Could you please clean your room?
Teaching Key Points 【教学重点】
The vocabulary：
rubbish，fold，sweep，floor，mess，take out the rubbish，fold the clothes，sweep the floor，all the time，make the bed，go out for dinner
Target language：
1.—Could you please sweep the floor?
—Yes，sure.
2．—Could I use your computer?
—Sorry.I'm going to work on it now.
Teaching Difficult Points 【教学难点】
Use the target language above to make some conversations about polite requests.
Teaching Aids 【教学工具】
an English book，a tape recorder and CAI
Teaching Steps 【教学过程】
★Step 1 Preview and perception 【预习感知】
Ask the students to read the vocabulary and target language.
Ⅰ.用括号内所给词的适当形式填空。
1．Could you please ______(fold) the clothes?
2．They ______(sweep) the floor tomorrow morning.
3．If you ______(study) hard，you will pass the test.
Ⅱ.根据汉语意思完成下列句子。
1．——你可以扫地吗？ ——当然可以。
—Could you please ______ ______ ______？
—Yes，sure.
2．——我可以看电视吗？
——是的，可以，但是你不得不先倒垃圾。
— ______ ______watch TV?
—Yes，you can，but first you have to ______ ______ ______ ______．
★Step 2 Consociation and exploration 【合作探究】
Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finished the questions，ask some students to check the answers.
★Step 3 Leading in 【情景导入】
T：I'm busy now.And I have a lot of things to do.Could you please help me?
Ss：Sure.
T：Could you please clean the classroom?
Help the students to repeat.
★Step 4 Pre－task 【准备任务】
Page 17，1a &1b
1．Look at 1a.Do you do these chores at home? Discuss them with your partner.
2．Ask some students to talk about them.
3．Look at 1b.Play the tape and ask the students to listen and find the answers.
4．Ask one or two students to check the answers.
Page 17，1c
1．Focus on the conversation in the box.
2．Practice reading.
3．Pairwork：Ask the students to make conversations about the chores in 1a.
S1：Could you please …？
S2：Yes，sure.Can you do the dishes?
S1：…
4．Groupwork: Divide the class into some groups.Make conversations.
★Step 5 While－task 【过程任务】
Page 18，2a&2b
1．Peter asks his father if he can do four things.What does his father say? Play the recording for the first time.Students listen and check yes or no.
2．Check the answers.
3．Play the recording a second time and say：
Why does Peter's father say “no”？ Draw lines to the reasons in the chart in 2a.
★Step 6 Post－task 【后续任务】
Page 18，2c & 2d
1．Focus on the conversations in 2c & 2d.
2．Practice reading.Make the students scan the conversations first.
3．Teach and then make students role－play the conversations in pairs.
4．Play the recording and ask the students to listen and repeat 2d.
★Step 7 Consolidation practice 【巩固练习】
Look at the students' book of the 1st exercise.
★Step 8 Summary 【课堂小结】
In this class，we have learned some new phrases “take out the rubbish，fold the clothes，sweep the floor，all the time，make one's bed，go out for dinner”．You should master them.
★Step 9 Homework 【家庭作业】
1．Listen to the tapes twice.
2．Practice the conversation on Page 18，2d.
Board Design 板书设计
Unit 3 Could you please clean your room?
The first period Section A(1a－2d)
1．The vocabulary：
rubbish，fold，sweep，floor，mess，take out the rubbish，fold the clothes，sweep the floor，all the time，make one's bed，go out for dinner
2．Target language：
(1)—Could you please sweep the floor?
—Yes，sure.
(2)—Could I use your computer?
—Sorry.I'm going to work on it no