Unit 4 Eat Well Section B（1a-1d） 同步课件2024-2025学年人教版七年级英语下册

Unit4EatWell

1a-1dSectionBHowdowemakehealthyeatingchoices?语言能力1.掌握饮食结构相关的词汇和表达；2.能够根据图片和标题预测文本的体栽及主要内容，并通过快速阅读来验证这些预测。1思维品质通过研读语篇信息和教学活动的开展，提升学生思维能力的灵活性与系统性，并将所悟运用到实际案例中去，进一步提升学生的创造性思维与实践性思维。3学习能力1.能够梳理文中提到的常见不良饮食习惯及其后果、产生后果的原因以及改进建议。2.能够总结文章的主要结构和逻辑衔接方式，掌握如何通过例证支持观点。2文化意识通过本节课的学习，学生能够根据食物搭配判断饮食是否健康，积极思考健康的饮食方式，并思考均衡饮食的意义。4教学目标PartOneLead-inLet’slistenandchant.PartTwoPre-readingDoyouhavehealthyeatinghabitsorunhealthyeatinghabits?vegetablesandfruitsmeatandeggsdairyproductsandnutsoilandsaltgrains

andbeanswater1500ml-1700ml1aListwhatyouwanttoeattomorrow.Discussifyourchoicesarehealthy.Giveyourreasons.Whatwouldyouliketoeatforbreakfasttomorrow?I’dliketoeat:eggporridgemilktea1aListwhatyouwanttoeattomorrow.Discussifyourchoicesarehealthy.Giveyourreasons.Whatwouldyouliketoeatforbreakfasttomorrow?I’dliketoeat:friedchickenhamburgergrapefastfoodfastfoodgetfatandunhealthyLet’slookandsay.Youarewhatyoueat.Ifsomeoneeatsalotofhealthyfoodlikefruits,vegetables,andwholegrains,theyarelikelytobeingoodhealth,andthishealthyeatinghabitispartoftheirlifestyleandidentity.Onthecontrary,ifapersonmainlyeatsjunkfood,itmayaffecttheirhealthnegatively,andthiseatingpatternalsosayssomethingabouttheirlifestylechoices.ThinkandTalkLet’swatchandthink.Pre-readingImproveYourEatingHabitsAccordingtothetitleandthepicture,whatdoyouthinkwewilllearntoday?Ifwecathealthyfoodseveryday,likefruitsandvegetables,wecanimproveourhealth.Q:Whatotherfoodsdoyouthinkcan“improve”yourhealth?PartThreeWhile-reading1bReadthearticlefromaclinic'snewsletterandanswerquestions.Newsletter一般指电子通讯或新闻邮件。它是一种定期发送的电子出版物，内容多样，像行业资讯、公司动态、产品更新、观点评论、生活技巧等。比如一些科技类Newsletter会分享最新的科技趋势、技术突破；企业的Newsletter会向客户推送新产品信息、优惠活动。它可以是纯文字，也能图文并茂，通过邮件形式发送给订阅用户，便于传递有价值的内容和加强与用户的联系。1bReadthearticlefromaclinic'snewsletter.What’sthetopicsentenceorparagraph?TopicParagraphhavefastfoodtoooftendon’thavebreakfast1bhavefastfoodtoooftenConclusionReadthearticlefromaclinic'snewsletter.1bthestructureofthepassageReadthearticlefromaclinic'snewsletter.ImproveYourEatingHabitsHealthyeatingisimportantforahealthybodyandmind.Bothwhatweeatandhowweeatareimportant! Forexample,somepeoplehavefastfoodeveryweek.Itiseasyanddelicious!Butitoftenhaslotsofsalt,fat,andsugar.Thatmakesusputonweight.Eatingfastfoodlikepizzaandhamburgerstoooftenmaycauseheartproblemslater.Ifyoucookyourownmealsinstead,youcanmakehealthybalancedmeals. Eatingthreemealsadayisimportant.Butsomepeopledon’thavebreakfast.Maybetheydon’tfeelhungryinthemorning,ortheyaretoobusytoeatanything.Butfoodgivesusenergy.Itiseasytofeelsleepyandfindithardtofocusonourworkorstudiesifwedon’teatbreakfast.Somepeoplealsoeattoomanysweetthings.Icecream,sweets,andchocolatearedelicious,buttheyusuallyhavelotsofsugar.Thiscancausetoothproblems.Whenyouwantasnack,whydon’tyouhavesomefruitinstead?Afterall,anappleadaykeepsthedoctoraway.Remember:Youarewhatyoueat.Healthyeatingmeanseatinghealthyfoodandhavinggoodeatinghabits.Readtheparagraphsandanswerquestions.Forexample,somepeoplehavefastfoodeveryweek.Itiseasyanddelicious!Butitoftenhaslotsofsalt,fat,andsugar.Thatmakesusputonweight.Eatingfastfoodlikepizzaandhamburgerstoooftenmaycauseheartproblemslater.Ifyoucookyourownmealsinstead,youcanmakehealthybalancedmeals. CarefulReadingWhyisitbettertocookyourownmealsinsteadofeatingfastfood?Becausefastfoodoftenhaslotsofsalt,fat,andsugar.Thatmakesusputonweightandmaycauseheartproblemslater.Wecanmakehealthybalancedmealswhenwecookbyourselves.Readtheparagraphsandanswerquestions.Eatingthreemealsadayisimportant.Butsomepeopledon’thavebreakfast.Maybetheydon’tfeelhungryinthemorning,ortheyaretoobusytoeatanything.Butfoodgivesusenergy.Itiseasytofeelsleepyandfindithardtofocusonourworkorstudiesifwedon’teatbreakfast.CarefulReadingWhatproblemsmaywehaveifwedon'thavebreakfast?Wemayfeelsleepyandfindithardtofocusonourworkorstudiesbecausefoodgivesusenergyandwithoutbreakfast,welack(缺乏)thatenergy.Readtheparagraphsandanswerquestions.Somepeoplealsoeattoomanysweetthings.Icecream,sweets,andchocolatearedelicious,buttheyusuallyhavelotsofsugar.Thiscancausetoothproblems.Whenyouwantasnack,whydon’tyouhavesomefruitinstead?Afterall,anappleadaykeepsthedoctoraway.CarefulReading

Whatproblemscaneatingtoomanysweetthingscause?Eatingtoomanysweetthingscancausetoothproblemsbecausetheyusuallyhavelotsofsugar.1cCompletethetablewiththeinformationfromthearticle.PooreatinghabitResultReasonfortheresultIdea

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Advicehavefastfoodtoooftendon’thavebreakfasteattoomanysweetthingsputonweight;causeheartproblemscausetoothproblemshavelotsofsalt,fat,andsugarhavelotsofsugarmakehealthybalancedmealshavebreakfastfeelsleepy;hardtofocusneedfoodforenergyhavefruitforsnacks1dReadthearticleagainandanswerthequestions.Whatfoodshavelotsofsaltandfat?Whatfoodshavelotsofsugar?

3.

Whatdoes"Youarewhatyoueat"mean?4.Doyouthinkthepooreatinghabitsinthearticlearecommonamongyoungpeople?Whyorwhynot?Fastfood.Fastfoodandsweetthingslikeicecream,sweets,andchocolate.Itmeansyourhealthislinkedtoyoureatinghabits.Yes,Ido.BecauseIthink…PartFourPost-listeningLet’sfillinthemindmapaccordingtothearticle.ImproveYourEatingHabitspooreatinghabitsSomepeoplehavefastfoodeveryweek.____________________________Somepeopleeattoomanysweetthings.___________________eatthreemealsaday___________________Somepeopledon'thavebreakfast.cookyourownmealshavesomefruitinsteadhowtoimproveEatlotsofdifferentfoods.Havefruits,vegetables,riceandmeat.Howcanwedevelophealthyeatinghabits?Don’teattoomuchatonetime.Havethreemealsontimeandinproperamountseveryday.Don'tdrinktoomanysweetdrinksoreattoomanysnacks.Drinkenoughwater.It'sgoodforyou.ThinkandTalkLet’swatch.Let’sstophavingbadeatinghabits!Let’stalk!SometimesIhavefastfoodlikehamburgers.Whatdoyouusuallyhaveforlunch?But

fastfood

haslotsofsalt,fatandsugar.Itcanmakeusputonweight.Really?WhatshouldIeat?PartFiveLanguagepointsWordsandPhrasesSentencesandGrammarWordsandPhrasesSentencesandGrammar短语/知识点饮食习惯_______________例如______________快餐_____________许多_____________增重_______________太频繁_____________太……而不能

_______________findithardtodosth.________________healthybalancedmeals_______________afterall_______eatinghabitforexamplefastfoodlotsofputonweighttoooftentoo…to…发现做某事很难健康均衡的饭菜毕竟SentencesandGrammarWordsandPhrases“Eatingfastfoodlikepizzaandhamburgerstoooften”是动名词短语作主语。动名词是由动词原形加-ing构成，它兼具动词和名词的特征，动名词作主语时，谓语动词通常用单数形式。1Eatingfastfoodlikepizzaandhamburgerstoooftenmaycauseheartproblemslater.经常吃披萨、汉堡这类快餐，日后可能会引发心脏问题。1.Readingbooksisagoodwaytogainknowledge.读书是获取知识的好方法。2.Runningeverymorningkeepshimhealthy.每天早上跑步使他保持健康。3.Swimmingintheriverisdangerous.在河里游泳很危险。SentencesandGrammarWordsandPhrasesinstead在句中起到转折的作用，它通常位于句末或句首（用逗号隔开），用来修饰整个句子，说明一种行为或情况取代了另一种。2Ifyoucookyourownmealsinstead,youcanmakehealthybalancedmeals.如果你自己做饭，就能做出健康均衡的饭菜。1.Idon'tlikecoffee.I'llhaveteainstead.我不喜欢咖啡。我要喝茶代替。2.Hedidn'tgotothepark.Hestayedathomeinstead.他没有去公园。相反，他待在了家里。3.Shedidn'tbuythereddress.Sheboughttheblueoneinstead.她没有买那条红色的裙子。而是买了蓝色的那条。SentencesandGrammarWordsandPhrases“findithardtodosomething”是一个常用的表达结构。其中，“it”是形式宾语，真正的宾语是后面的“todosomething”（动词不定式短语）。这种结构避免了句子因宾语过长而显得头重脚轻，使句子结构更加平衡、清晰。3Itiseasytofeelsleepyandfindithardtofocusonourworkorstudiesifwedon’teatbreakfast.如果我们不吃早餐，很容易感到困倦，并且难以集中精力工作或学习。1.Ifinditeasytomakefriends.我发现交朋友很容易。2.Hefindsitinteresting

toreadstorybooks.

他发现读故事书很有趣。3.Wefinditdifficulttorememberallthesewords.

我们发现记住所有这些单词很难。SentencesandGrammarWordsandPhrases关于健康相关的习语：4Afterall,anappleadaykeepsthedoctoraway.毕竟，一天一苹果，医生远离我。1.Earlytobedandearlytorisemakesamanhealthy,wealthyandwise.早睡早起使人健康、富有、明智。2.Asoundmindinasoundbody.健全的精神寓于健康的身体。3.Dietcuresmorethanthedoctor.药补不如食补。4.Healthisnotvaluedtillsicknesscomes.病时方知健康可贵。5.Laughteristhebestmedicine.笑是最好的良药。PartSixExercises1—Thewater