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1、Unit 2Unit 2Is your food and drink healthy?Is your food and drink healthy?七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件1.Is your food and drink healthy?(教材P22)你的食物和饮料健康吗?解读 此句中healthy为形容词,在句中作表语或定语,其反义词是unhealthy。Is it healthy food?它是健康的食物吗?You look ve
2、ry healthy.你看起来很健康。拓展healthy的名词形式为health,短语in good health表示“身体健康的”,相当于be healthy。My mother is very healthy.=My mother is in good health.我妈妈很健康。七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink heal
3、thy教学课件 （新版）外研版-（新版）外研级上册英语课件2.Eat the right food and be healthy.(教材P22)吃合适的食物,保持健康。解读 此句是由and连接的两个祈使句,对饮食提出建议。祈使句用动词原形开头,故后句的“保持健康”用了be动词原形,be也可以用系动词stay来代替。Sit down and open your books.坐下,打开你们的书。 七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件七年级英语上册 M
4、odule 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件3.Milk,cheese and fish are good for your teeth.(教材P22)牛奶、奶酪和鱼肉对你的牙齿有好处。解读1 本句中fish作不可数名词时,意为“鱼肉”。 Help yourselves to some fish,children.随便吃点鱼吧,孩子们。拓展fish当“鱼”讲时,用作可数名词;指“鱼的条数”时,单数和复数形式相同(two fish两条鱼);指“鱼的种类”时,复数形式为fis
5、hes(two fishes两种鱼)。There are many fishes in the river.河里有许多种鱼。解读2 此句中be good for.意为“对有好处”。其反义词组:be bad for.意为“对有害”。Sports are good for your health.运动有助于你的健康。Reading in the sun is bad for your eyes.在阳光下看书对你的眼睛有害。七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册
6、英语课件七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件4.A bit tired?(教材P22)有点儿累吗?解读 此句中的a bit意为“稍微;有点儿”,可以修饰形容词或副词,用法类似于a little。I am a bit/a little cold.我有点冷。拓展a bit还可与介词of连用,构成a bit of.意为“一点”,修饰不可数名词。a bit of water 一点水七年级英语上册 Module 4 Healthy food Unit 2
7、Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件2.1.noodles2.ice cream3.fish4.hamburger5.bread6.sugar7.cola8.rice9.candiesdrink:7eat:1,2,3,4,5,6,8,93.Healthy food and drink:meat,carrots,eggs,sweet po
8、tatoes,milk,cheese,fish,chicken soup,noodles,rice,juice,water,tea,fruit,vegetablesUnhealthy food and drink:ice cream,hamburgers,cola,candy4.(1)important(2)meal(3)lots of(4)sweet(5)teeth(6)delicious(7)fat(8)Remember(9)stay七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版
9、-（新版）外研级上册英语课件6.1.Juice is a healthy drink but cola isnt(a healthy drink).2.Noodles are healthy food but hamburgers arent(healthy food).3.Meat,vegetables and fruit are healthy food but cola,ice cream and hamburgers arent(healthy food).4.Chocolate is delicious but too much chocolate isnt good for you.七年级英语上册 Module 4 Healthy food Unit 2 Is your food and drink healthy教学课件 （新版）外研版-（新版）外研级上册英语课件
