高一英语unit13课件.ppt

Integrating Skills & Writing,Unit 13,Dear Emily, The best way to lose weight is to exercise and eat healthy food. Dont try to lose weight fast, because that can be dangerous. Try to make small changes in your eating habits: eat fruit instead of sweets and dont,Revision,eat too much fast food. You should also try to get more exercise. Why not try going for a walk every day? A long walk with a friend is fun and is also a good way to improve your health. Yours, ,Dear Peter, People who play basketball and other sports ought to eat food that gives them a lot of energy. Try to eat lots of carbohydrates and protein. Keep a balanced diet and make sure to eat protein. Keep a balanced diet and make sure to eat noodles,Sample 2,vegetables and fruit. You should eat a healthy meal and rest before you train or play a game. You must also remember to drink lots of water. You neednt worry too much about your size and strength; good players come in all sizes. Yours, ,Dear Steve, It sounds like you need to take a look at your diet. You probably need to eat a better breakfast and you should eat fruit instead of sweets. You have to make sure that your diet is balanced and that you,Sample 3,get enough exercise. By eating right and keeping fit, you will have more energy and you wont feel tired. Yours, ,1. We Chinese people usually have three meals a day. Do you think its always like that? 2. Why do people usually have the fourth or even fifth meal? Is the food for additional meals the same as those regular meals?,Brainstorm,Small meal between main meals.,What are snacks?,Food eaten between meals,Looks more attractive,Are they junk food ?,Snacks,3. Why do we eat snacks? 4. What are good snacks? 5. How to prepare a delicious snack?,Brainstorm,All we have to do is clean and peel them. 我们所需要做的只是对他们进行清洗或削皮。 此句话中作表语的是(to) clean and peel them, 不定式省略了不定式符号to, 这是由于主句中有实意动词do。,Tips,All he did last night was (to) watch TV. 昨晚他做的事就是看电视。 What I want to do this afternoon is (to) sleep. 今天下午我想做的事就是睡觉。,Reading,1. Why do we eat snacks? Besides our main meals, we still need to refuel now and then. Eating snacks will give our body and brain more energy.,2. What are good snacks? Good snacks should not have too much fat or sugar. 3. How to prepare a delicious snack? Step 1: Start by making a list of all the ingredients. Also listed how much is needed a spoonful, a cup, a pound, etc.,Step 2: Know what should be done with each ingredient. Step 3: Know which ingredients should be mixed together and how to mix. Step 4: Know how the ingredients should be cooked. Step 5: Know how long it takes to cook the snack.,1. Our body doesnt need to refuel if we choose nutritious food for our main meals. 2. Good snacks should come from different food groups and should not have too much fat or sugar.,True or False,F,T,3. Fruits and vegetables dont give us any vitamins. 4. Most fruits need cooking. 5. Fruits and vegetables are the only healthy snacks.,F,F,F,Pre-writing,chop: 如：chop onions 剁洋葱 chop up meat 把肉剁碎 cut： 如：cut a cake 切蛋糕,把剁成碎片,切、割,peel: 如: Please peel this banana. 请剥开这只香蕉的皮。 These potatoes dont peel easily. 这些土豆的皮很难剥。 slice: 如: slice a loaf of bread. 把一条面包切成薄片。,剥的皮；削的皮,切成薄片; 切或分成薄片,dice: 如: dice carrots 把胡萝卜切成方块 stir: 如: stirred up some popover batter 搅拌做酥料饼的材料。,把食物切成方块；切成丁,拌入；在烹饪或使用以前将配料混合起来,mix: 如: You mix flour, yeast and water to make bread. 你把面粉、发酵粉和水和在一起就 能做面包。 add: 如: add some water 加些水,混合；搀和,加,boil: 如: Boil the potatoes for 20 minutes. 把土豆煮20分钟。 steam: 如: steamed bread 馒头 fry: 如: She fried the eggs in a frying-pan. 她在平底锅里煎鸡蛋。,煮,蒸,油煎，油炸,Some details,1. Even if we choose nutritious food for our main meals, we probably still need to refuel now and then. now and then 时而；不时；偶尔,2. Most fruit are naturally sweet and we can eat them just the way they are - all we have to do is clean or peel them. just the way they are 按原来的样子 e.g. He left everything in the room just the way it was. 他把屋子里的东西按原样摆放。,clean or peel them 在句中做表语，be 动词之后的不定式若是用来解释前面主语从句中的do，那么这个不定式中的to可以省略。 All I did was to give him a little push. 我所做的只是给了他一点推动。,All he did last night was to watch TV. 昨晚他做的事就是看电视。 What I want to do this afternoon is to sleep. 今天下午我想做的事就是睡觉。,Western healthy recipe,Loin of Pork with Vegetable Stuffing,Ingredients:,2 tablespoons finely chopped yellow onion 2 tablespoons finely chopped carrot,1/2 medium-size sweet red pepper, cored, seeded, and chopped fine 1 slice whole wheat bread, crumbled 1/4 cup hot water 1/4 teaspoon salt 1/4 teaspoon ground ginger,1/8 teaspoon each black pepper and ground cloves 1 boneless loin of pork, trimmed of fat 2 tablespoons lemon juice,1. Preheat the oven to 400 degrees F. Put the onion, carrot and red pepper in a small saucepan with just enough boiling water to cover; simmer over moderate heat until tender but still crisp about 4 minutes. Drain, rinse under cold water, then drain well again; set aside.,2. In a medium-size bowl, soften the bread by pouring the hot water over it and letting it stand for 1 minute. Squeeze out all the liquid. Add the cooked vegetables to the bread along with the salt, ginger, pepper, and cloves, and mix well.,3. With a sharp knife, cut a large pocket in the middle of the loin of pork, taking care not to cut through the opposite end. Fill with the vegetable stuffing. Sprinkle the lemon juice over the pork and rub it in.,4. Place the pork in an ungreased (脱脂的) 13“x9“x2“ baking pan and roast, uncovered, for 20 minutes; lower the heat to 350 degrees F. and roast 20 minutes longer.,5. Let the roast stan