Unit 2 I’m HealthyPart ALead-inHow to keep body healthy ?Do sports Eat fruits and vegetablesHave a good restDrink milkNew words healthywalktake a walkplay ping-pong 健康的走;步行散步打网球play tennis 打乒乓球boat船;划船go boating划船go skatinggo shoppinga lot ofhow often滑冰购物许多多久一次New wordsThink and writeCan you write more?FruitVegetableFoodDrinkSportappletomatoricemilkplaying basketballorange carrotbreadwater swimmingLook and tickWhat kind of sport do you like?Play basketball 打篮球Play football 踢足球Running 跑步Swimming 游泳Go hiking 登山Skipping rope 跳绳Let’s learntake a walk散步I often take a walk after supper.play ping-pong打乒乓球Tom likes playing ping-pong.play tennis打网球My father goes to play tennis.go boating划船I will go boating with my friends.go skating滑冰She likes going skating in winter.go shopping购物He goes shopping with his mother.Language pointsgo boatinggo skatinggo shoppingLook these words动词如何变成 -ing 形式 ?1. 一般情况下,直接加 -ing 。例如: read—reading ; listen—listening ; look—looking2. 以不发音的 e 结尾的单词,去掉 e 加 -ing 。例如:make—making ; dance—dancing ; write—writing3. 以元音加辅音字母结尾的重读闭音节单词,双写最后一个辅音字母再加 -ing 。例如: run—running; stop—stopping; swim—swimmingLet’s talkKevin : You look healthy, Liu Zhaoyang.Liu : Yes. I always eat healthy food and I like sports.Kevin: Really? Do you often eat fruits and vegetables?Liu : Yes , I do. I eat a lot of fruits and vegetables .Kevin : How often do you drink milk?Liu : I drink milk every day. My mom says it’s good for me.Kevin : How often do you play sports?Liu: Every day. I run in the morning and play tennis in the afternoon.Read and answer. 1. Why is Liu Zhaoyang healthy? 2. What does Liu Zhaoyang often...