八年级英语下册 Unit 3 Could you please clean your room第一课时 Section A(1a-2d)教案（新版）人教新目标版

第一课时Section A(1a2d)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.2Could I use your computer? Sorry.Im 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 CAITeaching Steps【教学过程】Step 1Preview and perception【预习感知】Ask the students to read the vocabulary and target language.用括号内所给词的适当形式填空。1Could you please _(fold) the clothes? 2They _(sweep) the floor tomorrow morning.3If you _(study) hard，you will pass the test.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 2Consociation 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 3Leading in【情景导入】T：Im 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 4Pretask【准备任务】Page 17，1a &1b1Look at 1a.Do you do these chores at home? Discuss them with your partner.2Ask some students to talk about them.3Look at 1b.Play the tape and ask the students to listen and find the answers.4Ask one or two students to check the answers.Page 17，1c1Focus on the conversation in the box.2Practice reading.3Pairwork：Ask the students to make conversations about the chores in 1a. S1：Could you please ？ S2：Yes，sure.Can you do the dishes? S1：4Groupwork: Divide the class into some groups.Make conversations.Step 5Whiletask【过程任务】Page 18，2a&2b1Peter 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.2Check the answers.3Play the recording a second time and say：Why does Peters father say “no”？ Draw lines to the reasons in the chart in 2a.Step 6Posttask【后续任务】Page 18，2c & 2d1Focus on the conversations in 2c & 2d.2Practice reading.Make the students scan the conversations first.3Teach and then make students roleplay the conversations in pairs.4Play the recording and ask the students to listen and repeat 2d.Step 7Consolidation practice【巩固练习】Look at the students book of the 1st exercise.Step 8Summary【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 ones bed，go out for dinner”You should master them.Step 9Homework【家庭作业】1Listen to the tapes twice.2Practice the conversation on Page 18，2d.Board Design板书设计Unit 3Could you please clean your room?The first periodSection A(1a2d)1The vocabulary：rubbish，fold，sweep，floor，mess，take out the rubbish，fold the clothes，sweep the floor，all the time，make ones bed，go out for dinner2Target language：(1)Could you please sweep the floor?Yes，sure.(2)Could I use your computer?Sorry.Im going to work on it now.3