人教版八年级英语上册教案：Unit 2 How often do you exercise（第5课时

教学目标：学会谈论饮食习惯。能了解哪些饮食习惯是健康的。能阅读介绍饮食习惯方面的文章。学会养成良好的生活习惯和饮食习惯。语言目标：掌握表达食品的词汇及句型：Howoftendoyoudrinkmilk?语言功能：Talkabouthowoftenyoudothings.跨学科学习：学会养成良好的生活习惯和饮食习惯。Period5StepsTeacher’sActivity[来源:学#科#网Z#X#X#K][来源:Zxxk.Com]Students’ActivityPreparationWarmupLeadin:Talkaboutthepictures.Practicethekeywords.TextbookTask1:PairworkHowoftendoyoudrinkmilk?AimTobefamiliarwiththetargetlanguageandthekeywordsStepsTeacher’sActivityStudents’ActivityPreparation1Showthetargetlanguage:Howoftendoyoudrinkmilk?LookattheexampleandtrytounderstandTextbook2Showthetargetlanguage:Idrinkmilkeveryday.Lookattheexampleandtrytounderstand3AskSstomakeconversationsPairworktomakeconversationsPairwork4MovearoundtheroomandgivesupportasneededTalktoeachother[来源:Z_xx_k.Com][来源:学科网]5AsktheSstoshowtheirworksandperformit.GivetheperformanceTask2:IsKatrinahealthy?AimProvideguidedlisteningandwritingpracticeusingthetargetlanguage.Step1Playtherecorder.ChecktheanswerListenandfinish2aGivetheanswersP4-2arecorderStep2PlaytherecorderChecktheanswerListenandfinish2bGivetheanswersP4-2brecorderStep3Showthetargetlanguage:Howoftendoyouexercise?Usethetargetlanguage,andtalktoothers.PairworkStep4Showthetargetlanguage:Iexerciseeveryday.Usethetargetlanguage,andtalktoothers.PairworkStep5Movearoundtheroomandgivesupportasneeded.TalktoeachotherStep6AskpairofSstoshowtheirworks.PairsofSsshowtheirworkTask3:Groupwork:Areyouhealthy?AimUsethetargetlanguagetomaketheirownconversationStep1TalkaboutthehealthyandunhealthyfoodSumuphealthyandunhealthyfoodStep2Showthetargetlanguage:Howoftendoyoueatfruit(healthyfood)?Howoftendoyoueatjunkfood(unhealthyfood)?PairworktomakeconversationsPair-workStep3MovearoundtheroomandgivesupportasneededTalktoeachotherStep4AskpairsofSstoshowtheirworks.ParisofSsshowtheirworksHomeworkTalkaboutyoureatinghabits.Preview3aand3b讲解：1.begoodfor对…有好处begoodat擅长于，在…学得好=dowellinbegoodtosb.对…很好2.wantsb.todo想要某人做某事3.Howmanyhours 多少个小时4.food：eatjunkfood(fruit,vegetables,apples,bread,eggs…)drinkmilk(coffee,tea,cola)