英语人教版八年级下册8年级下册3单元1课时

Unit3 Could you please clean your room? Section A2a-2d 教学设计设计者 马岭中学 付明英教学目标:1.Master these key phrases:go to a movie,get a ride,stay out late ,go out for dinner,have to do sth. ,need to do sth,minute any now., be back.2.Learning target language：A:Could I do sth? B:Yes,you can./Sure/I guess so B:No,you cant./Sorry,you cant.you need to/you have to. 3.Learn to communicate with others using the target language politely.4.Train students listening and speaking.5.Let students be a polite child.教学重点:1.Learn to use “could I .?Yes/SureNo/Sorry. 2.Learn to communicate with others politely 3.Train listening and speaking.教学难点: Learn to communicate politely. 教学用具：CAI color chalk recoder tape教学方法：pair work groupwork role play 教学过程：Step1 :Lead-inPlay a show about doing chores.then ask ss “How many chores are there in the show? Revise some chores they have learned with students together.Step2: presentationLet ss finish guiding book first,then check their answers.Next play a show that express how to ask for permission.Let ss listen how to ask.Step3:2a and 2b play the tape ,let students do 2a and 2b ,play the first time ,ss only liste,play again ,ss finish the chart. Play the third time ,ss check their answers.Step4:exerciseListen to the tapescripts ,fill the blanks. Peter :Hey ,Dad? Dad : Yes? Peter: Could I go for dinner with my friends tonight? Dad: ,that should be ok. Peter: Could I go to the movie after that?my friends said the new action movie is really good.Dad: I guess ,but dont stay out .Peter: Could I stay out until eleven ？We might something to drink after the movie.Dad: No, you can;t you a basketballgame tomorrow , remember? You to have a good rest.Peter: oh, yeah, well, could you give a ride to town now?If Ill take the bus ,Ill be late.Dad : I cant peter,I have to do work now.Peter: Oh, Ok, problem.Ill call Alan.maybe his dad can give me a ride.Step5:pairworkPractice speaking about 2a and 2b,ask ss: A:Could I please use your computer?B:Sorry, Im going to work on it now.A:Well, Could I watch Tv? B:Yes ,but first you have to clean your room.let ss work in pairs.then share their answers.finish 2c.step6:2dLook at 2d,let ss answer these questions about 2d first.1.What is the brother doing?2.What does the sister want the brother to do?3.When will their mom be back from shopping?After checking.Let ss read after the tape,then read freely together.Next share their acting.Last ask some key sentences if they know.step7.let ss finish following exercises. 1. Here are some books. Could you please _ ? A. take out them B. take them out C. take out it D. take it out 2. Dont go out to play. You _ finish your homework first. A. must B. have C. had D. had to 3. Could I get a ride next morning? . A.Sorry,you cant B.Yes,of,course C.Yes,sure D.A,B,orC4. He needs _ his room. A. to clean B. cleaning C. cleans D. clean 5. I could _ my bed and _ my clothes. A. make; fold B. make; do C. fold; do D. fold; wash 6.Your English teacher is working the computer now.A.out B.in C.on D.for7.Could you please help ？ A.doing the dishes B:do the dishes C.to doing the dishes D.with do the dishesStep8 SummaryIn this class we have learned some key phrases and how to ask for permission.Could I go to the movies?Yes,you can./No,you cant etc.Step9 homework 1.Finish the exercise on Page31-32 .2.Recite 2d