初中英語人教版八年級上冊unit2 B1a-1e.doc

PeriodThree一TeachingAims:1. Knowledge objects:Key vocabulary: junk, junk food, coffee, healthTarget language: How often do you drink milk?I drink milk every day.Do you like it?Structure: be good for, go camping be bad for2. Ability objects:Train Ss abilities of comprehension, speaking and listening.3. Moral objectsTo help students form healthy habits and get rid of the bad ones.二TeachingDifficulties:1.Words:junkfood,milk,coffee,chips,cola,chocolate,drink,health,howmany,interviewer.2. Phrases:howmany,begoodfor,bebadfor,everyday.3.Sentencepatterns:Howoftendoyoudrinkmilk,LiuFeng?Howmanyhoursdoyousleepeverynight?Shesaysitsgoodformyhealth.三Teaching key points:1. Key vocabulary in he period2. Target language in this period4 TeachingAids:Taperecorder;Multi-Media.五TeachingProcedures:Step1：Greeting.Step2：Warm-up1. EnjoyanEnglishsong.2. Do you remember the patterns we learned yesterday?3. Who can tell me what we learned yesterday?S: we do much practice to ask and answer questions using adverbs of frequency.3.Freetalk. TalkwithSsaboutthefollowingquestions: Doyoulikefruitvegetables?Yes,Ido.Iloveit/them.Its/Theyredelicious.Andits/theyrehealthyfood.Its/Theyregoodforourhealth.OrNo,Idont.Itsawful.Icantstandit.AskSs:Howoftendoyoueatfruitand vegetables? And then check the answer.Lets make a match. I will give you several minutes to finish this activity. After finishing the activity, ask someone to share the answer.Object: make Ss be familiar with the words by relating to pictures.Step3:Presentation1.Teachmilk.Doyoulikemilk?Doyoudrinkmilkeveryday?Why/Whynot?2.Thenteachchip/cola/chocolate/coffeeinthesameway.Ss read.DontforgettoaskthemArethey/Isithealthyfood/drink?Theyre/Itshealthy/unhealthy/junkfood.Donteat/drinkthem/ittoooften.T: now its time for discussion. Please form into groups and make your own conversation like this.When ss work ,walk around the room, checking the progress.Ss share their dialogue.A:Howoftendoyoueat?drink?B:Ieat/drinkeveryday/.A:Doyoulikeit?B:Yes,Ido.Itsgoodformyhealth./No,Idont.Butmymotherwantsmetoeat/drinkit.Step4:1cRead the instructionsPlay the recording. Ask Ss to answer the questions. Correct the answers.T: lets do 1c together. Please listen to the recording and circle your answer to each question.Playing the recording the first time. This students only listen. When play it the second time, say, this time finish the exercise. Make sure students understand what to do .After finishing the activity, ask someone to share the answer.Step5:PresentationTheteacherasksSsotherquestions:Howoftendoyouexercise/watchTV/readEnglish/playcomputergames?Howmanyhoursdoyouexercise/watchTV/readEnglish/sleep/playcomputergames?Step6:1eLook at the activity 1e. Its time for practice.Ss read the dialogue first.S: how often do you exercise? I exercise every day. And how often do you .?T: good job! Now. Its your homework. Find a partner, one is a reporter and another is Tina or Bill. Ask and answer the questions. Then change the roles. Then write your conversations using the patterns we learned.Object: improve students ability of making their own conversations. Attention : if there i enough time, the teacher can ask students to finish the conversation in class.Step7:group workT: ok, a small survey at the end of this class.Turn to page 12 and look at the 1e activity together. Rank these activities according to how often you think your classmates do them.Now, make your own answer and form into groups to share your answer with your partners.I give you several minutes to finish this process.Step8: Summary T; this class weve had a lot of reading. Writing and seaking practice using the target language.Please write down the target language in your exercise book after class.Step9.Homework:1. Finishtheexerciseinthisperiod.2. 2.Writethereportintheexercisebook.Blackboard design: Unit 2 How often do you exercise? The Third PeriodKey vocabulary: junk food, coffee, healthTarget language: be good for , go camping in the country ,m m, mgbggbmgk food, coffee, healthTarget language: be good for ,go camping in the country教學(xué)反思：Students ar