Unit 4 Eat Well Section B（1a-1d） 同步課件2024-2025學(xué)年人教版七年級英語下冊

Unit4EatWell

1a-1dSectionBHowdowemakehealthyeatingchoices?語言能力1.掌握飲食結(jié)構(gòu)相關(guān)的詞匯和表達(dá)；2.能夠根據(jù)圖片和標(biāo)題預(yù)測文本的體栽及主要內(nèi)容，并通過快速閱讀來驗證這些預(yù)測。1思維品質(zhì)通過研讀語篇信息和教學(xué)活動的開展，提升學(xué)生思維能力的靈活性與系統(tǒng)性，并將所悟運(yùn)用到實際案例中去，進(jìn)一步提升學(xué)生的創(chuàng)造性思維與實踐性思維。3學(xué)習(xí)能力1.能夠梳理文中提到的常見不良飲食習(xí)慣及其后果、產(chǎn)生后果的原因以及改進(jìn)建議。2.能夠總結(jié)文章的主要結(jié)構(gòu)和邏輯銜接方式，掌握如何通過例證支持觀點。2文化意識通過本節(jié)課的學(xué)習(xí)，學(xué)生能夠根據(jù)食物搭配判斷飲食是否健康，積極思考健康的飲食方式，并思考均衡飲食的意義。4教學(xué)目標(biāo)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一般指電子通訊或新聞郵件。它是一種定期發(fā)送的電子出版物，內(nèi)容多樣，像行業(yè)資訊、公司動態(tài)、產(chǎn)品更新、觀點評論、生活技巧等。比如一些科技類Newsletter會分享最新的科技趨勢、技術(shù)突破；企業(yè)的Newsletter會向客戶推送新產(chǎn)品信息、優(yōu)惠活動。它可以是純文字，也能圖文并茂，通過郵件形式發(fā)送給訂閱用戶，便于傳遞有價值的內(nèi)容和加強(qiáng)與用戶的聯(lián)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短語/知識點飲食習(xí)慣_______________例如______________快餐_____________許多_____________增重_______________太頻繁_____________太……而不能

_______________findithardtodosth.________________healthybalancedmeals_______________afterall_______eatinghabitforexamplefastfoodlotsofputonweighttoooftentoo…to…發(fā)現(xiàn)做某事很難健康均衡的飯菜畢竟SentencesandGrammarWordsandPhrases“Eatingfastfoodlikepizzaandhamburgerstoooften”是動名詞短語作主語。動名詞是由動詞原形加-ing構(gòu)成，它兼具動詞和名詞的特征，動名詞作主語時，謂語動詞通常用單數(shù)形式。1Eatingfastfoodlikepizzaandhamburgerstoooftenmaycauseheartproblemslater.經(jīng)常吃披薩、漢堡這類快餐，日后可能會引發(fā)心臟問題。1.Readingbooksisagoodwaytogainknowledge.讀書是獲取知識的好方法。2.Runningeverymorningkeepshimhealthy.每天早上跑步使他保持健康。3.Swimmingintheriverisdangerous.在河里游泳很危險。SentencesandGrammarWordsandPhrasesinstead在句中起到轉(zhuǎn)折的作用，它通常位于句末或句首（用逗號隔開），用來修飾整個句子，說明一種行為或情況取代了另一種。2Ifyoucookyourownmealsinstead,youcanmakehealthybalancedmeals.如果你自己做飯，就能做出健康均衡的飯菜。1.Idon'tlikecoffee.I'llhaveteainstead.我不喜歡咖啡。我要喝茶代替。2.Hedidn'tgotothepark.Hestayedathomeinstead.他沒有去公園。相反，他待在了家里。3.Shedidn'tbuythereddress.Sheboughttheblueoneinstead.她沒有買那條紅色的裙子。而是買了藍(lán)色的那條。SentencesandGrammarWordsandPhrases“findithardtodosomething”是一個常用的表達(dá)結(jié)構(gòu)。其中，“it”是形式賓語，真正的賓語是后面的“todosomething”（動詞不定式短語）。這種結(jié)構(gòu)避免了句子因賓語過長而顯得頭重腳輕，使句子結(jié)構(gòu)更加平衡、清晰。3Itiseasytofeelsleepyandfindithardtofocusonourworkorstudiesifwedon’teatbreakfast.如果我們不吃早餐，很容易感到困倦，并且難以集中精力工作或?qū)W習(xí)。1.Ifinditeasytomakefriends.我發(fā)現(xiàn)交朋友很容易。2.Hefindsitinteresting

toreadstorybooks.

他發(fā)現(xiàn)讀故事書很有趣。3.Wefinditdifficulttorememberallthesewords.

我們發(fā)現(xiàn)記住所有這些單詞很難。SentencesandGrammarWordsandPhrases關(guān)于健康相關(guān)的習(xí)語：4Afterall,anappleadaykeepsthedoctoraway.畢竟，一天一蘋果，醫(yī)生遠(yuǎn)離我。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體。3.Dietcuresmorethanthedoctor.藥補(bǔ)不如食補(bǔ)。4.Healthisnotvaluedtillsicknesscomes.病時方知健康可貴。5.Laughteristhebestmedicine.笑是最好的良藥。PartSixExercises1—Thewater