仁愛版八年級上冊Unit2KeepingHealthyTopic2Imustaskhimtogiveupsmoking.SectionC教學(xué)設(shè)計(jì)陳美春Materialanalysis本課時(shí)的主要活動為1a和復(fù)習(xí)建議的表達(dá)方式。課文中幾個媽媽要求各自的孩子吃健康的食物，讓學(xué)生們在明白要健康飲食的同時(shí)，歸類學(xué)習(xí)了表示食物的名詞。閱讀一篇關(guān)于飲食習(xí)慣的短文，讓學(xué)生們學(xué)會自己辨別哪些食物是健康的，哪些食物是不健康的，并對不健康的飲食提出合理的建議，鞏固了對食物名詞及建議表達(dá)法的學(xué)習(xí)。Ⅱ.TeachingaimsKnowledgeaims：1.能歸類學(xué)習(xí)有關(guān)食物的名詞：FoodGroupsHealthyfoodVegetable(s):tomato,cabbage,potato,pumpkinFruit(s):watermelon,strawberry,apple,banana,pear,orange,grapeStaple:wheat,rice,noodles,bread,dumplingsOther:eggMeat:beef,chicken,fish,porkDrink:milk,water,coke,tea,juice,honey,beer,wine,coffeeSweet(s):sugar,icecream,candy,chocolate,cake,mooncakeUnhealthyfoodjunkfood:potatochips,sandwich,biscuit,hamburger,toomuchmeat,sweets,somedrink,KFC,Mcdonald’s2.復(fù)習(xí)表示建議的表達(dá)方式：一：用情態(tài)動詞肯定的建議否定的建議should（）shouldn’t（）must（）mustn’t（）hadbetter（）hadbetternot（）二：用祈使句動詞原形開頭Don’t+動詞原形開頭Skillaims：1.能用英語熟練說出已學(xué)過的食物名稱并聽懂有關(guān)食物名詞的對話或文章。2.能用情態(tài)動詞及祈使句表達(dá)建議。3.能用英語寫一篇關(guān)于飲食的短文。Emotionalaims：健康飲食，關(guān)心他人，將健康生活的理念傳播給周圍的人。Ⅲ.ThekeypointsanddifficultpointsKeypoints：1.對食物名詞的記憶及運(yùn)用；2.能正確判斷食物的健康與否并給出建議。Difficultpoints：1.對標(biāo)題本身的理解：WhatMothersSaidtoEat2.正確使用建議表達(dá)法；3.用英語寫一篇關(guān)于飲食的文章。Ⅳ.Learningstrategies1.通過歸類學(xué)習(xí)，提高學(xué)習(xí)食物名詞的效率。Ⅴ.TeachingaidsComputermultimediaprojectorⅥ.Teachingprocedures1.Learnthenewwords.tomato;cabbage;staple;wheat;salt;sugar;illness;weak;cream;icecream;force;childhood;plate;mad;taste;surprised;watermelon;potato;potatochips;sandwich;strawberry;beef;biscuit;etc.（注意：tomato的復(fù)數(shù)形式：potato的復(fù)數(shù)形式：。復(fù)習(xí)以字母o結(jié)尾的可數(shù)名詞復(fù)數(shù)的變化規(guī)則是：=1\*GB3①；=2\*GB3②。）2.Reviewtheexpressionsofgivingadvice.一：用情態(tài)動詞肯定的建議否定的建議should（）shouldn’t（）must（）mustn’t（）hadbetter（）hadbetternot（）二：用祈使句動詞原形開頭Don’t+動詞原形開頭thehealthylivinghabits.Crosstheunhealthyones,givethereasonsandadvice.（）①Stayinguplateatnight.（）②Readinginthesun.（Ⅹ）③Throwinglitteraround.（例:判斷It’sunhealthy.理由Becauseit’sbadforourenvironment.建議Soweshouldputlitterintothedustbin.）（）④Doingmorningexerciseseveryday.（）⑤Brushingyourteethtwiceaday.（）⑥Keepingfingernailslong.（）⑦Playingsportsrightaftermeals.anarticleabouteatinghabitsandanswer4questions.Nowadaysmanypeoplelikesfastfood.Fastfood(快餐)comesveryquickandsavesalotoftime.Ithasdifferentwaysofcooking,soitlooksniceandtastesdelicious.Butmostfastfoodisjunkfood(垃圾食品).Ithassomuchsugarandmeatthatitmakesusfateasily.Andwemayhaveheavyweights(體重),highbloodpressure(血壓)andbadteeth.Doctorssuggestthatpeopleshouldeatlessjunkfood.Themotherscookdeliciousmealsathome.Theywillmakeushaveahealthybody.Sowelcomehomeforameal!①What’sfastfood(什么是快餐)?②What’sjunkfood(什么是垃圾食品)?③Isjunkfoodequaltofastfood(垃圾食品等同于快餐嗎)？④Whatcanwelearnfromthisarticle(這篇短文我們可以學(xué)到什么)？thefoodwordsfromthenewwordslistintodifferentgroupsandaddsomemore.一：healthyfood:Vegetable(s):Fruit(s):Staple:Other:※※unclassed(未歸類的):Meat:Drink:Sweet(s):二：unhealthyfood:Junkfood:thenewtext:What(MothersSaid)toEat一：Scanandoutlinethestory:childrenfoodmothersreasonsKangkangtoomuchsaltorsugarhismom()illnessMariatoomuchcandyoricecreamhermom()weakteethJanemilkhermom()healthyMichaelmanyvegetablesandfruitshismom()healthy二：Masterthephrasesandusefulexpressionsinthetext.tell/asksb.todo;toomuch;takecareof;forexample/suchas;forcesb.todo;leavefor;aglassof;keephealthy/fit;assoonas;getmad;makesb.do;besurprisedtodo.難句解析=1\*GB3①Hermotheralwaysforcedhertodrinkit.forcesb.todosth.強(qiáng)迫某人做某事Eg:這老板常常強(qiáng)迫工人工作12小時(shí)。Thisbossoftenforcestheworkerstoworkfor12hours.=2\*GB3②AssoonasMichaelsawit,hegotmad.assoonas一……就……(引導(dǎo)時(shí)間狀語從句）Eg:我一到北京就打電話給你。IwillcallyouassoonasIgettoBeijing.=3\*GB3③Hismothermadehimtasteit.makesb.dosth.使某人做某事Eg:媽媽總是讓我學(xué)習(xí)英語。MymotheralwaysmakesmestudyEnglish.=4\*GB3④Hewassurprisedtofindthatitwasdelicious.besurprisedtodosth.對做某事很驚訝Eg:她很驚訝地發(fā)現(xiàn)她的新自行車不見了。Shewassurprisedtofindthathernewbikewaslost.7.Fourstudentswritedowntheirmealsonblackboardandtheclassdiscusswhethertheyarehealthyornot.Ifnot,givethereasonandadvice.范例：Iusuallyhaveformybreakfast.Iusuallyhaveformylunch.Iusuallyhaveformysupper.(判斷His/Hermeals/breakfast/lunch/supperare/isunhealthy.理由①He/Sheeatstoomuchsugar/meat或某食物②某食物isjunkfood,it’sbadforhis/herhealth.建議He/Sheshould/must/hadbettereatmore某食andless某食物).healthy(H)orunhealthy(U),Andsumuphowcanwehavehealthyeatinghabitsaccordingtothefollowingthreehabits.（）①Goingtoschoolwithoutbreakfast.（）②Eatingthefoodwhatyoulikeonly.（）③Eatingtoomuchjunkfood.Weshouldhavehealthy/goodeatinghabits.First,Second,Third,Homework：WriteashortpassagewiththetitleWeShouldHaveGoodEatingHabits.(1)MemorizetheEnglishnamesoffood.(2)ReadthroughSectionA-CtoprepareforSectionDafterclass.TeachingReflection：Wordsgroupsisagoodwaytolearnnewwords.Studentsareallinterestedinit.Teachersh