英语人教版八年级下册unit3 secction B.doc

Unit3 Section B(1a-1e)教学案 Step1.Warming up.1. Work in groups.(Recite 2d on P18)2. Ask one student to recite.Step2. Revision.1. Play a guessing game.2. Think and write more chores as much as possible. _ _ _Step3. Presentation and practice.1. Present the conversation with two students.Dad: Could you please?Child: Yes, sure./ Of course. / All right. M: Could you please ?Child: Sorry, I cant. I 2. The students work in groups.3. The teacher presents the new phrases.4. Let the Ss read and learn. invite my friends to a party, use your CD player buy some drinks and snacks, borrow some money5. The teacher presents the conversation with two students. Child: Could I invite my friends to a party Dad: Sure/Yes, you can. Mom: No, you cant. You have a test on Monday.6. Work in groups.7. Group activities. First make a model, then ask the students to work in groups.go to the store， buy drinks and snacks， do the dishes clean the living room， take out the rubbishA: Could you take out the rubbish? B: Yes, sure.C: Could I do the dishes? A: No problem. Step4. Listening practice. 1. Listen and check.(1c) 2. Listen and fill in the chart.Who What are they going to do? Sandys mom_ to the store _ some drinks and _Sandy_ her friends, _ the CD player _ my room, _ some moneySandy and Davemove the big chairs to the _ clean the _ room3. Make a report according to the chart in 1d.Sandy wants to have a party on Saturday. Before the party, she has many things to do. She will_ and _. Sandys mom_for her daughter. Dave is coming early on Saturday. He can help Sandy_and _.At the party, they can_ to listen to the music. After the party, maybe Sandy has to_.Step5.Writing practiceIf you want to have a party, what will you do?1.)When is the party?2.) What will you buy before the party?3.)What do your parents have to do?4.) Who will you invite to your party?5.)What will you do at the party?6.)What will you do after the party? Step6 Sum up.The students work in groups and sum up like this.A: Could you (please) .?B: Sure. / Of course. / No problem. Sorry, I cant. I have to A: Could I .?B: Yes, you can. / Sure. / Of course. No, you cant / Sorry, you cant. Step7. Do exercises.一 选择最佳答案。 1. Could you please do the dishes, Lana? Im cleaning the room. _. A. Yes, sure B. Yes, you can C. No, thanks D. No, you cant2. Could I go to the movie this weekend, Dad? Yes, you _. But you have to come back before nine. A. shall B. must C. can D. need 二.用所给单词适当形式填空。 1._（can ）you please clean your room？Yes, sure. 2. Could you please _（make）your bed? 3. Could I （ invite）my friends to a party on Sunday, Mum? 4. Students can _ (borrow) two books from the library .Step8. Homework.1. Learn the new words on P22 by heart.2. Make a survey