七年级英语Module5 Section 1 Background Readings教案.doc

MODULE 5 Healthy food Part 2: Teaching Resources第二部分 教学资源Section 1: Background Readings1. some与anysome用于肯定句，any用于否定句和疑问句:She wants some chalk.She doesnt want any chalk.Here are some beautiful flowers for you.Here arent any beautiful flowers.any可与not以外其他有否定含义的词连用，表达否定概念:He never had any regular schooling.In no case should any such idea be allowed to spread unchecked.The young accountant seldom (rarely, hardly, scarcely) makes any error in his books. I can answer your questions without any hesitation.any可以用于表达疑问概念的条件句中:If you are looking for any stamps, you can find them in my drawer.If there are any good apples in the shop, bring me two pounds of them.If you have any trouble, please let me know.在下列场合，some也可用于疑问句。说话人认为对方的答复将是肯定的：Are you expecting some visitors this afternoon?（说话人认为下午有人要求，所以用some）Are you expecting any visitors this afternoon?(说话人不知道下午是否有人来，所以用any)Didnt you give him some tickets? (说话人认为票已经给他了。问题的回答是：Sure I did)Did you give him any tickets?（说话人不知道是否给票了。回答可能是yes或no。）款待用语或问句的实质等于提出一个要求并希望得到肯定的回答时：Wont you have some more tea?Will you buy me some paper?Could you get me some clips?这类用语中的some不能用any代替。在“Let me know if you need any help.”这类条件句中，可用some代替any。用any表示说话人完全不知道对方是否需要帮助，或表示说话人愿意向对方提供无限量的帮助。Let me know if you need help.用some 则表示提供对方某种程度的、确定的帮助，或者表示期待肯定的回答。Let me know if you need some help.在一般情况下，some用于肯定句，any用于否定句和疑问句。2. What is healthy eating?Healthy eating is the practice of making choices about what or how much one eats with the intention of improving or maintaining good health. Typically this means following recommendations of experts regarding a nutritional diet. The recommendations may address: total calorie consumption; balance of major nutrients (e.g., proteins, fats, carbohydrates); increased consumption of foods designated as beneficial; decreased consumption of foods designated as detrimental; increased consumption of specific vitamins or other micronutrients; avoidance of certain food additives (dyes, preservatives, sweeteners); avoidance of environmental food contaminants (e.g., mercury or aflatoxins) methods of food preparation (e.g., raw versus cooked).3. What is healthy eating pyramid?The healthy eating pyramid is a nutrition guide developed by the Harvard School of Public Health, suggesting how much of each food category one should eat each day. The healthy eating pyramid is intended to provide a better eating guide than the widespread food guide pyramid created by the USDA. The new pyramid aims to include the most current research in dietary health not present in the USDAs 1992 guide. The original USDA pyramid has been criticized for not differentiating between refined grains and whole grains, between saturated fats and unsaturated fats, and for not putting enough emphasis on exercise and weight control. It also had been developed by the Department of Agriculture, not the Department of Health and Human Services (or NIH), so has been alleged to be influenced by lobbyists working for the agriculture, meat and dairy industries. In general terms, the healthy eating pyramid recommends the following intake of different food groups each day, although exact amounts of calorie intake depends on sex, age, and lifestyle: Daily exercise and weight control At most meals, whole grain foods including oatmeal, whole-wheat bread, and brown rice; Plant oils, including olive oil, canola oil, soybean oil, corn oil, and sunflower seed oil; Vegetables, in abundance 2-3 servings of fruits; 2-3 servings of nuts, or legumes; 1-2 servings of dairy or calcium supplement; 0-2 servings of poultry, fish, or eggs; Sparing use of white rice, white bread, potatoes, pasta and sweets; Sparing use of red meat and butter.4. List of American foods用心 爱心 专心 116号编辑Apple Pie Boston baked beans Brownies Buffalo wings Buffalo steaks and burgers Chicago-style pizza Chili con carne Chocolate chip cookies Chop suey Corn dogs Corn on the cob Disco fries Fortune cookies Fudge Grits Gumbo Hamburgers Hot dish Hotcakes Hush puppies Ice cream cone Jambalaya Macaroni and cheese Pancake Peanut butter Peanut butter and jelly sandwich Pecan pie Pecan pralines Philadelphia cheese steak Pumpkin pie Scrapple Shoo-fly pie Sloppy joe Sweet potato pie Thanksgiving Dinner (Roast Turkey, Cranberry sauce, etc.) Whoopie pies5. Examples of British cuisineFor fuller lists, see the British section of the list of recipes and . For traditional foods protected under European law, see British Protected designation of origin. 上教考资源网 助您教考无忧Savoury dishes Balti Bangers and mash (sausages and mashed potato) Black pudding Bubble and squeak Cornish pasty Cottage pie Dumplings Cheese Haggis (Scotland) Hash Fish and chips Lancashire Hotpot Laverbread (Wales) Pie and mash Pork pie Shep