牛津上海版7A英语讲义及练习：Unit8Growinghealthy,growstrong

单元overview本单元以“Growinghealthy,growingstrong”为核心主题，旨在引导学生探讨健康的生活方式，包括合理膳食、适度运动、良好作息等关键方面。通过本单元的学习，学生将能够掌握与健康相关的核心词汇，运用恰当的句型表达关于健康习惯的建议与看法，并进一步培养积极健康的生活态度。同时，本单元也将复习和巩固已学的语法知识，如情态动词的用法，并引入新的语言点，提升学生的综合语言运用能力。讲义部分I.核心词汇(CoreVocabulary)*Food&Nutrition(食物与营养):*fruit(n.):水果(e.g.,apples,bananas,orangesareallhealthyfruits.)*vegetable(n.):蔬菜(e.g.,Eatingmorevegetablesisgoodforyourbody.)*meat(n.):肉类(e.g.,Chickenandfisharegoodsourcesofprotein.)*protein(n.):蛋白质(e.g.,Eggsandbeansprovideproteinforgrowth.)*vitamin(n.):维生素(e.g.,Freshfruitsarerichinvitamins.)*healthy(adj.):健康的(e.g.,Ahealthydiethelpsyoustayfit.)*unhealthy(adj.):不健康的(e.g.,Toomuchjunkfoodisunhealthy.)*balanced(adj.):均衡的(e.g.,Weneedabalanceddietwithdifferentfoods.)*energy(n.):能量(e.g.,Carbohydratesgiveusenergyforactivities.)*Actions&Activities(动作与活动):*exercise(v./n.):锻炼(e.g.,Iexerciseeverymorning.Regularexerciseisimportant.)*run(v.):跑步(e.g.,Herunsfastinthepark.)*swim(v.):游泳(e.g.,Swimmingisagreatwhole-bodyexercise.)*jump(v.):跳(e.g.,Jumpropeisafunactivity.)*play(v.):玩，进行（体育运动）(e.g.,playbasketball,playfootball)*sleep(v./n.):睡觉(e.g.,Weneedenoughsleepeverynight.)*rest(v./n.):休息(e.g.,Youshouldrestafterhardwork.)*choose(v.):选择(e.g.,Choosehealthysnackslikenuts.)*Health&Well-being(健康与福祉):*strong(adj.):强壮的(e.g.,Exercisemakesourmusclesstrong.)*active(adj.):活跃的，积极的(e.g.,Anactivelifestyleisgoodforhealth.)*habit(n.):习惯(e.g.,Goodhabitsleadtoahealthylife.)*important(adj.):重要的(e.g.,It'simportanttodrinkenoughwater.)II.重点句型与语法(KeySentencePatterns&Grammar)1.ModalVerbs:Should/Shouldn't(情态动词：应该/不应该)*Usage:用于表达建议、义务或责任。*Examples:*Youshouldeatplentyoffruitsandvegetables.(你应该多吃水果和蔬菜。)*Weshouldexerciseeveryday.(我们应该每天锻炼。)*Youshouldn'teattoomuchcandy.(你不应该吃太多糖果。)*Heshouldn'twatchTVfortoolong.(他不应该看太长时间电视。)*Questions:*ShouldIdrinkeightglassesofwateraday?(我应该每天喝八杯水吗？)*Yes,youshould./No,youshouldn't(butyoushoulddrinkenough).2.FrequencyAdverbs(频率副词)-Revision/Introduction*Words:always,usually,often,sometimes,seldom,never.*Usage:用于表示动作发生的频率，通常放在实义动词之前，be动词之后。*Examples:*Ialwaysbrushmyteethtwiceaday.(我总是每天刷两次牙。)*SheusuallygoesswimmingonSundays.(她通常周日去游泳。)*Theysometimeseatfastfood.(他们有时吃快餐。)*Heneversmokes.(他从不吸烟。)3.ExpressingPreferences(表达偏好)-"like/love/enjoy+V-ing"*Examples:*Ilikeeatingapples.(我喜欢吃苹果。)*Shelovesplayingbasketball.(她热爱打篮球。)*Theyenjoyswimminginsummer.(他们喜欢夏天游泳。)III.话题导入与语用功能(TopicIntroduction&PragmaticFunctions)*TalkingaboutHealthyHabits(谈论健康习惯)*A:Whatdoyouusuallyhaveforbreakfast?*B:Iusuallyhavemilk,bread,andanegg.Whataboutyou?*A:Ioftenhaveporridgeandsomepickles.ButmaybeIshouldeatmorefruit.*GivingandReceivingAdvice(给出与接受建议)*A:Ifeeltiredsometimes.WhatshouldIdo?*B:Youshouldgotobedearlyandgetenoughsleep.Youshouldn'tstayuplate.*A:That'sgoodadvice.Thankyou.*PredictingContent:阅读前，观察标题和图片，预测文章可能谈论的关于健康成长的内容。*FindingTopicSentences:尝试找出段落的主题句，理解段落大意。*ScanningforSpecificInformation:带着问题快速阅读，寻找关键信息，如“whatshouldweeat?”“howoftenshouldweexercise?”练习部分I.词汇巩固(VocabularyConsolidation)1.Fillintheblankswiththewordsfromthebox.(用方框内的词填空。)(healthy,strong,vegetables,exercise,shouldn't,sleep,fruit,important)*Eatingfresh______and______isgoodforyourbody.*Tobe______,youneedtodo______everyday.*You______drinktoomuchcola;it'snot______.*Gettingenough______is______forgrowingchildren.2.Matchthewordswiththeirmeanings.(将单词与对应的意思连线。)*balanceddieta.让你保持活力的东西*energyb.一种均衡的食物搭配*strongc.做一些体育活动来保持健康*exercised.有力量的，不容易生病的II.句型与语法运用(SentencePattern&GrammarPractice)1.Rewritethesentencesusing"should"or"shouldn't".(用"should"或"shouldn't"改写句子。)*Itisgoodforyoutodrinkmilk.*You______drinkmilk.*Itisbadforyoutoeattoomuchchocolate.*You______eattoomuchchocolate.*Goingtobedearlyisagoodhabit.*You______gotobedearly.*(always)I______domyhomeworkafterschool.*(never)Myfather______eatsjunkfoodbecausehethinksit'sunhealthy.*(sometimes)We______gohikingatweekends.3.Makequestionswith"should"andanswerthem.(用"should"提问并回答。)*(I/eat/hamburgers/everyday?)*Q:______*A:No,______.*(we/exercise/foranhour/everyday?)*Q:______*A:Yes,______.(或根据实际情况回答)III.综合语用与写作(IntegratedPractice&Writing)1.Talkaboutyourownhealthyhabits.(谈谈你自己的健康习惯。)*Example:Ialwaysgetupearly.Iusuallyhavemilkandbreadforbreakfast...*Yourturn:__________________________________________________________________________________________________________________________2.Writeashortparagraph(5-8sentences)about"HowtoGrowHealthyandStrong".(写一段5-8句的短文，主题是“如何健康成长，变得强壮”。)*Youcanusethefollowingquestionstohelpyou:*Whatshouldyoueat?*Whatshouldn'tyoueattoomuch?*Howoftenshouldyouexercise?*Whatothergoodhabitsshouldyouhave?*Yourwriting:_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________练习参考答案与提示(SuggestedAnswers&HintsforExercises)*(Note:Foropen-endedquestions,answersmayvary.Theseareexamples.)*I.词汇巩固1.vegetables,fruit;strong,exercise;shouldn't,healthy;sleep,important.2.balanceddiet-b;energy-a;strong-d;exercise-c.II.句型与语法运用1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