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1、Unit3AHealthydietPeriod2(Grammartime&Funtime)一、教学目标1.学生能熟练复述storytime.2.学生能在具体情境中熟练运用alotof,some,afew,alittle。3.学生能正确归类可数名词和不可数名词并掌握可数名词的复数形式。4.学生能运用句型Ihave…forbreakfast/lunch/dinner流利的说出一日三餐饮食。5.学生能用英文了解他人的饮食习惯并提出建议。二、教学重点1.学生能在具体情境中熟练运用alotof,some,afew,alittle。2.学生能用所学句型流利的介绍自
2、己的一日三餐。三、教学难点1.正确使用afew,alittle。2.可数名词和不可数名词的区分。四、教学准备PPT,调查表五、教学步骤Step1Freetalk1.Date/Day/WeatherT:Thismorning,Iatesomeporridgeandanegg,whataboutyou?Whatdoyouhaveforbreakfastthismorning?S1/S2Whatdoyouthinkoftheirbreakfast?Whoseishealthier?2Review:（复习storytime）Lastlesson,wehavek
3、nownsomethingaboutMikeandYangLing’sdiet,letusreviewit.MikeYangLing3NowyouhaveknownMike’sdietisunhealthy,thisishisnewdiet,isitbetterthanbefore?Why？和迈克原来的饮食对比。breakfastlunchdinnerMikesomebreadandmilksomerice,alotofvegetablesandalittlemeatSomenoodles,alittlesweetfoodandsomefruitRea
4、son---Helikeseatingsweetfood,hedoesnothaveanyfruitorvegetables.Nowheeatsalittlesweetfoodandeatalotoffruitandvegetables.Step2Grammartime1呈现一些食物图片，要求学生从口感和营养的角度进行描述，然后利用健康饮食金字塔的知识，从均衡饮食的监督，给出建议。Nowyouknowsomefoodisgoodforus,someisnot.Lookatthispictures,whichfooddoyoulike,why?Discu
5、ssinpairs.Forexamples:Fishisgoodforus.Itcanmakeusclever.Weshouldeatfisheveryday.Carrotsaresweet.Theyaregoodforourhealthy.weshouldofteneatcarrots.Wealllikeicecream.It’ssweet.It’stastesnice.Butweshouldn’teattoomuchofit.It’sbadforourteeth.Weshouldeatalittleatatime.Meatisfullofcalor
6、ie.eattoomuchcanmakepeoplefat.Fruitisthemostnaturalfood,Fruitmakesyoufeelbetter,it’sfullofwater.2呈现实物金字塔：(foodpyramid)T:Tokeephealthy,weshouldeatalotofrice,bread,vegetablesandfruit.Weshouldeatsomemeat,eggs,fishandmilk.Weshouldeatalittlesweetfoodlikesweetsandcakes.3afew,alittle,a
7、lotof,some的规则变化：学生归纳Justnow,wesawmanywordsaboutfood.Lookattheform,canyoufindsomerulesabout“afew”and“alittle”.Afew+可数名词的复数，alittle+不可数名词Game青蛙吃食Thesameof“alotof”and“some4出现一些单词，分类可数单词和不可数单词，并且举例5名词复数变化规则Ifthewordisuncountable,weshouldn’tplus“s”or“es’afterit.Ifthewordiscountable,w
8、ecanplus“s”or“es”afterit.以o结尾的单词，出现mangopotatot
