牛津译林版7A-Unit6-Grammar课件.ppt

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1、跳舞长达半小时吃健康食物对某人来说重要的需要保持健康两餐间感觉饥饿有太多糖分对你的牙齿有害进行体育运动吃更多的水果和蔬菜计划改变我的生活方式中餐吃牛肉和胡萝卜对我们的健康有益我家附近的一个游泳池danceforhalfanhoureathealthyfoodbeimportantforsbneedtokeepfitfeelhungrybetweenmealseatbeefandcarrotsforlunchhavetoomuchsugarbebadforyourteethplantochangemylifestyleeatmorefruitandvegetablesdo/play

2、sportsaswimmingpoolnearmyhomebegoodforourhealthUnit6GrammarCountable&UncountableNounsDoyoustilllikesweetsandchocolates?Ihavesomegoodsuggestions.ButJimdoesn’tknowhowtosaytheminEnglish.Canyouhelphim?●Weshould_________________________(多吃水果蔬菜).●Weshould_________________________(少吃肉类).●Weshould___

3、______________________(做运动).●Weshould_________________________(有好的睡眠).●Weshould_________________________(少看电视).●Weshould_________________________(保持愉悦心情)watchlessTVdosomeexerciseeatmorefruitandvegetableseatlessmeatsleepwellkeephappyeverydayNounsCountableNounsUncountableNouns可数名词不可数名词名词Countab

4、lenounsanduncountablenouns（可数名词）（不可数名词）你能帮助下列单词找到他们自己的家吗？可数名词countablenouns不可数名词uncountablenounsapplericelemonmeatstorycarrotjuicesheepmilkfootwomanporkbeefwaterCountableNouns可数名词anappleapearanorangeabananaaneggacarrotIwanttobuyahamburger.cake.anegg.orange.Weuse‘a’or‘an’beforeasingularcountab

5、lenoun.Ifthenounstartswithavowel(元音)sound,weuse‘an’.Moreexamples:___USship___hour___uncle/auntThereis___‘u’and___‘s’intheword‘use’.aanaanan‘a’or‘an’Morewordswith‘an’anappleanorangeanegganice-creamanhourane-doganofficeanauntanuncleanactivityaninterestingstoryanEnglishgirlanAmericanboyanoldfrie

6、ndanoffice用a/an填空1._____oldbike2._____talltree3._____orangecoat4.______bigapple5.half______hour6._____Englishbook7._____AmericanboyaExerciseanappleapplesabananabananasacakecakesacarrotcarrotsrule可数名词一般是直接在名词后面加swatchesboxesfishesbusesrule以字母s,x,ch,sh结尾的单词，变为复数时在其后加eshero---heroestomato---tom

7、atoespotato---potatoesmango---mangoesrule英雄们(heroes)爱吃西红柿(tamatoes)、马铃薯(potatoes)和芒果(mangoes)。其他以“o”结尾的单词直接加“S”piano---radio---photo---pianosradiosphotosastorybookrule元音字母+y结尾的：y---+s辅音字母+y结尾的：y---iesatoysometoysmanystoriestwostorybooksrule以f