高中英语 Unit 2 Healthy eating Section Ⅱ Warming Up Reading—Language Points导学案 新人教版必修3-新人教版高一必修3英语学案

Section Ⅱ Warming Up & Reading—Language Pointsdiet n．[C，U]日常饮食；规定的食物vi.节食(教材 P9)Everybody has to eat, but do you eat a healthy diet?每个人都要吃饭，但你吃的是健康的食物吗？go on a diet节食，控制饮食(表动作)be on a diet在节食(表状态)a balanced/healthy diet均衡的/健康的饮食①Fat and salt are very important parts of a diet.脂肪和盐是饮食中非常重要的部分。②No sugar in my coffee, please; I’m dieting.请别在我的咖啡中加糖，我正在节食。[即学即练]——单句语法填空①I have learned that you want to lose weight by dieting(diet)．[链接写作]——完成句子②You will feel better if you keep regular exercise and go on a diet(节食)．③We should not only have a healthy diet(有一个健康的饮食) but we should also balance our study and relaxation.balance vt.平衡；权衡n．天平；平衡(教材 P9)What will happen to you if you don’t eat a balanced diet?如果你不均衡饮食会发生什么事呢？(1)balance A against B权衡/比较 A 和 B(2)keep/lose a/one’s balance保持/失去平衡(3)balanced adj.保持(或显示)平衡的keep/eat a balanced diet保持饮食均衡①Before making the final decision, you’d better balance the advantages against the disadvantages.在你做出决定之前应当权衡利弊。②The driver stopped the bus so suddenly that all the passengers nearly lost their balance.司机突然停车，所有的乘客几乎失去了平衡。[即学即练]——单句语法填空①Keeping a balanced(balance) diet and taking exercises regularly is recognized as a healthy lifestyle.②We must balance the gains against loses before making a decision.[链接写作]——高考小作文③(2017·全国卷Ⅲ)学习与社会生活保持平衡很重要，因此你最好加入这个队。It is very important to keep a balance between study and a social life, so 1you’d better join the team.lose weight 体重减轻；减肥(教材 P10)Tired of all that fat? Want to lose weight?肥腻的食物吃厌了吧？想变瘦吗？gain/put on w...