高中英语（M3 Unit 2）教学资料-Unit 2 Healthy eating.docVIP

March 14, 2016 Monday New Words in Unit 3 No.18 Teaching aims : New Words in Unit 3 Step One Reading the new words Step Two Explain the uses of some words I. Classification of food (19) diet sort of food usually eaten 1) meat: mutton bacon （pork beef chicken duck fish） 2) vegetables bean pea cucumber eggplant pepper mushroom carrot (cabbage/ corn/ tomato) 3) Fruit : peach lemon (strawberry/ watermelon/ grape/ cherry/ durian榴莲Others: garlic大蒜 7) Ways of cooking : barbecue roast fry stir-fly 用旺火炒/煎 II. Word formation vn. hosthostess cooperatecooperation n.adj.curiousitycurious weaknessweak strength-- strong poisonpoisonous v. n. balance vt.平衡；权衡 n.天平;平横 barbecue v. n. 烧烤；烤肉 lie vi.说谎 n.谎言，谎话 discount vt.把打折扣 n. 折扣 digest vt.vi. 消化 n. 摘要；概要 glare vi. 怒目而视；闪耀 n.怒视 spy vt.vi. 窥探；秘密监视n.间谍，侦探 limit vt 限制；限定 n.界限；限度 benefit vt.vi.有利于；有助于n.利益；好处 sigh vi.叹息；叹气n.叹息；叹息声 4）v. adj. roast vt.vi.烤；烘；烘烤 roast chicken / beef/ chestnuts adj. 烤制的 roasted duck/ peanuts/ chestnuts 炒栗子 slim vi 变细；减肥She is trying to slim. 她正在设法减肥。 –put on weight 4) get away with 5) tell a lie 6) win…back 7) earn one’s living =make a living 8) in debtout of debt 9) spy on 10) cut down expense /smoking 11) before long 12) put on weight IV. The usages of some important words 1.diet和food的区别： diet和food都可有“食物”的意思。但diet指的是习惯的食物或规定的食物，特指维持健康的食物，如病人的疗养食物。(适合某种病人的特种饮食) The food that people eat and drink regularly“日常饮食” The doctor has ordered me a special diet.（为健康或减肥等目的）规定的饮食 Mary thinks she is so fat that she should go on a diet. be on a diet put sb. on a diet food是一般指凡能吃能喝的具有营养的东西, 是不可数名词; 但表示种类时是可数名词。 Too many sweet foods will make you fat. The sick man mustn’t go without food but he must have a diet without sugar. 2. balance v. 使均衡，收支平衡n. 平衡，天平 Try to balance your diet by eating more fruit. 多吃一些水果, 使饮食均衡。 Please gain a better balance between work and play. 请争取把工作和娱乐更好地结合起来. the balance of nature ke