《A healthy diet》PPT(第二课时)

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Unit1Ahealthydiet第二课时IntroduceT:Doyouhaveanyfoodinyourfridge?S:…T:Whoishe?S:HeisSam.Wordsmuch[mʌtʃ]用于形容词,作定语,修饰不可数名词,意为:“许多”。eg:Muchwaterisinthecup.杯子里有许多水。小练习:汉译英:许多牛奶____________muchmilk拓展:much用于副词,表示“十分、非常”,修饰动词。much和how的组合how与much相连时,用于询问数目、数量。Wordssmall[smɔ:l]作形容词,意为:“小的”。eg:Thebasketballissmall.篮球很小。小练习:汉译英:小苹果____________smallapples拓展:small(体积)小的,(数量)少的,(规模、价值等)小的;little小的,(人或动物)幼小的,矮小的,渺小的,狭小的。Wordsneed[ni:d]作动词,意为:“需要”。eg:Ineedsomeapples.我需要一些苹果。小练习:用所给词的适当形式填空:He_____(need)someclothes.needs拓展:need表示“需要”或“必须”,通常用于否定句和疑问句。eg:Youneedn'tdoitagain.你不需要再做了。Wordsheavy[ˈhevi]作形容词,意为:“重的”。eg:Theschoolbagisheavy.书包很重。小练习:根据提示完成句子:Myschoolisso_______.(重的)heavy拓展:heavy的副词形式heavily,副词修饰动词。eg:Itrainedheavilylastnight.Wordstake[teɪk]作动词,意为:“拿”。eg:Pleasetakethebagtotheclassroom.请把包拿进教室。小练习:用所给动词的适当形式填空:He______(take)someeggstotheschool.takesWords拓展:(1)吃,喝,服用,放;eg:①Takethismedicinethreetimesaday.每天吃三次药。②Doyoutakesugarinyourmilk?你喝的牛奶里放糖吗?(2)乘车(船)等;eg:①Shallwegotherebybikeortakeataxi?我们是骑自行车去那还是坐出租车②Theyusuallytakeabustowork.他们通常乘公交车上班。ExpressionsIhavetogotothesupermarket.我们必须去超市。haveto通常指由于客观原因则不得不做某事,意思为“不得不”。eg:It'sdarknow.Ihavetogohome.天黑了,我不得不回家。小练习:汉译英:不得不做家庭作业____________havetodothehomeworkExpressionsMum,canIhavesomecola?妈妈,我能买一些可乐吗?本句中涉及到委婉语气的用法即在委婉语气中some不要改成any.eg:CanIhavesomeapples?我能吃一些苹果吗?小练习:用所给词的适当形式填空:CanIhave_______(any)books?someExpressionsYoushouldn’tdrinktoomuchcola.你不能喝太多可乐。toomuch的用法,后面跟不可数名词,意思是“太多的……”。eg:Youcan’tdrinktoomuchwater.你不能喝太多水。小练习:汉译英:太多果汁____________toomuchjuice拓展:toomuch修饰不可数名词,toomany修饰复数名词。eg:Thereisn’ttoomuchwateronearth.在地球上没有太多的水资源。Don’tusetoomanyplasticbags.不要用太多的塑料袋。ExpressionsSamwantssomefishtoo.Sam也想要一些鱼。want作动词,想要某物:wantstheg:Iwantsomebreadforbreakfast.我想要一些面包作为早餐。小练习:用所给词的适当形式填空:He______(want)somewater.wantsExpressionsThefishistooheavy.鱼太重了。too作为副词,意为:“太”,用语句中。eg:Benistooyoung.Ben太年轻了。小练习:汉译英:太小了____________toosmall拓展:too即可以表示“太”,放在句中。也可以表示“也”,放在句末。ExpressionsCanwehavearest,Mum?妈妈,我们能休息一下吗?havearest,表示:“休息一下”。eg:Afteralongwalk,hewantstohavearest.一段路以后,他想休息一下。小练习:汉译英:休息一下____________havearest拓展:休息一下也可以用:takearestDialogueThereisnotmuchfoodinthefridge.冰箱里没有一些食物。Ihavetogotothesupermarket.我们必须去超市。Doyouwanttocomewithme,Sam?你想和我一起去吗?Sam.Yes,Mum.Let’sgo.好的,妈妈。让我们一起走。Samseessomedrinks.Sam看到了一些饮料。Mum,canIhavesomecola?妈妈,我能买一些可乐吗?Yes,buttakeasmallbottle.好的,但是拿一个小瓶的。Youshouldn’tdrinktoomuchcola.你不能喝太多可乐。Samwantssomefishtoo.Sam也想要一些鱼。Iwantthisbigfish,Mum.我想要这条大鱼,妈妈。OK.好的。Then,Samseessomerice.然后,Sam看到一些米。Mum,doweneedrice?妈妈,我们需要米吗?Yes,weneedalotofrice.是的,我们需要许多米。DialogueTakethebigbag.拿大包的米。Nowtheyaregoinghome.现在他们回家了。Thefishistooheavy.鱼太重了。Canwehavearest,Mum?妈妈,我们能休息一下吗?Ohno!欧,不!SummarymuchsmallneedheavytakeIhavetogotothesupermarket.Exercise根据要求改写句子1.ShewatchedTVjustnow.(改为一般现在时)_______________________________________2.LiuTaoiswritingalettertohisgrandpa.(改为一般疑问句)________________________________________________________3.Thechildrenhadapicniclastweekend.(改为否定句)________________________________________________________4.Thereisalibraryattheschool.(改为复数句)__________________________________________________________5.wanted,a,Peter,China,penfriend,in(连词成句)____________________________________________________________HewatchesTV.IsLiuTaowritingalettertohisgrandpa?Thechildrendidn’thaveapicniclastweekendTherearesomelibrariesattheschool.Therearesomelibrariesattheschool.Exercise完型填空Kate1ahappyfamily.ShelivesinLondon2herparents.She3aschoolgirl.TodayisKate’sbirthdayandshe’sfifteenyearsold.Herfatheris4teacher.Heworksinaschool.Studentsthinkheisagoodteacher.5motherisanurse.Sheisaverygoodnurse.Katehasabrother6asister,andtheystudy7China.HerbrotherspeaksChineseverywellandhasmanyfriendsthere.Hersister8Chineseveryhardandshewants9ateacher10Chineseintheircountry.()1.A.haveB.havesC.hasD.hases()2.A.withB.ofC.andD.for()3.A.beB.amC.areD.is()4.A./B.aC.anD.the()5.A.SheB.HerC.HersD.Her’s()6.A.andB.orC.butD.too()7.A.onB.inC.intoD.at()8.A.studyB.studysC.studiesD.studyingCADBBABCHomeworkKnowaboutthehealthydiet.

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