Unit1 21世紀(jì)第二冊第一單元.ppt

1、main,Unit5-main,Part A Listening,Part B Viewing, Listening and Speaking,Part C Speaking Workshop,Part D Quiz,Getting Ready,Part E Fun Time,Getting Ready1.1,Work in pairs. Discuss the following questions, and then share your answers with the whole class. 1. What do you think of food?,I think food is

2、such a great subject, such an interesting subject. I mean, food is something that everyone has to eat. Its a life necessity. There are many kinds of food in the world. Some are healthy, some are tasty. Vegetables are very healthy, which is good to our bodies. Meat is delicious. It can make our bodie

3、s strong, but we cant eat too much. Furthermore, fruits are also very important to our bodies, which provide various kinds of vitamins.,Getting Ready2.1,2. In recent years, fast food has been very popular in China. What do you think of it? Do you like it?,Nowadays, the pace of modern life is fast. W

4、e want fast transportation, fast communication, fast computers, fast photos, fast repairs, and fast service from the businesses. Thats why fast food is popular in China. Fast food restaurants offer everything, from fried chicken to fried rice, to people on the run. Microwave dinners and instant food

5、 make cooking at home a snap. So, some fast food, such as sandwiches, hamburgers, hot dogs, fried chicken and pizzas, is popular.,Getting Ready2.2,a) Yes, I like fast food though some people regard it as junk food. I like to eat it once in a while. b) No, because I find it is not very good to our bo

6、dies. I try to eat healthy food and try to live a healthy lifestyle.,The benefits of a healthy diet are undeniable. Unfortunately, following such a diet can be costly. But there is hope for us frugal folks who seek a healthy lifestyle. With the following tips we can effectively stock our pantries wi

7、th high quality healthy foods without breaking the bank.,Getting Ready3.1,3. What are the tips for eating healthy on a budget? Share your idea with your partner.,1) Plan your meals Plan out your lunches and dinners at least a week in advance and write out a grocery list. Dont forget to include healt

8、hy snacks to the list as well. Preparing your own meals is a great way to save money and since you control what goes in the food, it is easier to eat healthy. 2) Frozen vs. fresh Frozen fruits and vegetables are usually a lot cheaper than any produce youll find in the fresh section of your supermark

9、et. And contrary to popular belief, frozen fruits and veggies are just as healthy as their fresh counterparts. Furthermore, since their shelf life is a lot longer you typically wont be throwing away as much either.,Getting Ready3.1,3) Pass the salt A diet high in sodium can lead to a host of health

10、problems later in life. Limit the amount of salt you intake by purchasing low-sodium and no-salt-added food items, which generally dont cost anymore than regular items. And pass on the salt completely when preparing your own dishes. 4) Make extra If you find it hard to find time to cook, then try ma

11、king double when you do cook and freeze half for a quick meal at a later date. You may even save some money if you can quickly reheat a meal as opposed to running to the nearest fast-food restaurant.,Getting Ready3.1,5) Grow your own Drastically cut your produce prices by growing your own. Start a g

12、arden or plant your favorite produce items in pots on your patio for an inexpensive way to eat healthy all season long. You can even take it a step further and plant your favorite herbs in small pots in your kitchen window. 6) Look low for inexpensive items I mean this literally. Many grocery stores

13、 purposely put the more expensive items at eye-level. So, look a little lower for the cheaper or generic brands and save a little money. Most stores also post the cost per unit on the shelf so look closely at this and see what the best deals are.,Getting Ready3.1,A few quick tips： Buy in bulk. Use c

14、heaper varieties of meats when preparing stews. Look out for the day-old bakery cart and clearance bins. When you must eat out, eat half and take the rest home for a quick meal later. Dont buy pre-cut veggies, instead cut them yourself. These are just a few ways to get the most bang for your buck so

15、 to speak. But, heres another way you will be saving money by eating healthy future healthcare costs! Taking care of yourself now through proper diet and exercise may prevent cardiovascular and heart disease, diabetes and cancer which are four biggest killers.,Getting Ready3.2,Part A Listening-main,

16、Section B Listening Practice,Section A Listening Skills,Task One Pronunciation,SA-Task One1,Read after the recording, paying attention to the pronunciation, intonation and stress of the words.,1. Eating well is an important part of maintaining good health, and can help you feel your best. 2. The hea

17、lthiest food you can buy fresh fruit and vegetables doesnt come with a label. 3. Not eating breakfast is likely to make you restless, tired and moody throughout the morning.,SA-Task One2,4. Beijing roast duck is one of Chinas most popular dishes, representing the diversity of Chinese culture. 5. Sci

18、entists at Aberdeen University have discovered that those of European origin are more likely to have genes, which urge them to eat fatty foods, beer and wine, than Asians.,Task Two Listening for Comments on Food,SA-Task Two1,culinary a. 烹飪的 fantastic a. 口極好的， 極出色的 ， 了不起的 recipe n. 烹飪法， 食譜 spicy a. 有

19、香料味的， 辛辣的,Word Tips,Listen to the following dialogues, and then choose the best answer for each question.,SA-Task Two2,M: What do you think of this cake? W: This cake should be sweet, but it has a strange sour taste. Q: How does the cake taste?,A) Strange. B) Sweet. C) Wonderful. D) Bad.,1.,SA-Task

20、Two3,A) He has a lot of experience in cooking. B) He is tired of cooking. C) He learned cooking when he was in college. D) He went to a cooking school.,W: What a great meal! Who taught you to cook this well? M: I took a cooking class at the culinary school. Q: What is true about the man?,2.,SA-Task

21、Two4,A) It is badly cooked. B) It is very dry. C) It is easy to chew. D) It is fresh.,W: George, is your chicken OK? M: It tastes great, but it is really dry. I wonder if they left it sitting around too long before they served it. Q: What does the man think of his chicken?,3.,SA-Task Two5,A) She lov

22、es cooking. B) She went to a culinary school. C) She is experienced in cooking. D) She has a very special recipe.,M: What a wonderful dinner! Where did you get your fantastic recipes? W: I grew up cooking. My mother shared her recipes with me. Q: What is true about the woman?,4.,SA-Task Two6,A) It i

23、s too hot. B) It is too cold. C) It is tasty. D) It is too raw(生的).,W: What do you think of the chicken? Is it too salty or spicy? M: I can hardly eat it without breathing fire. Q: What does the man think of the chicken?,5.,nutrient n. 營養(yǎng)素，營養(yǎng)物 consume v. 消耗， 消費，吃 reproductive a. （生物）生殖的 chemical n.

24、化學(xué)(制)品，化學(xué)藥品 inherit v. 繼承,Task One Listen to the passage Energy of Life and fill in each blank with words youve just heard.,SB-Task One1,Word Tips,Our energy comes (1) from what we eat. That food, just like us, is a living body. Its energy comes from the sun and its nutrients come from the earth. Al

25、l that we consume must be healthy (2) to be healthy. Being healthy is more than being without a cold or an (3) . It also (4) reproductive health. By eating foods (5) with man-made chemicals, our reproductive health is (6) in each (7) .,SB-Task One2,directly,_,in order for us,_,illness,_,includes,_,p

26、olluted,_,weakened,_,generation,_,All the gold in the world will not (8) health and happiness. Our children (9) to be their protectors and source of truth. It is only right that the world our children inherit be in better condition than what was left for us. By better condition, I mean that the wate

27、rs should run pure, the air clean, and the food (10) by man-made chemicals.,SB-Task One3,depend upon us,_,untouched,_,take the place of,_,SB-Task Two1,Task Two Listen to the conversation Dinner Time and choose the best answer to complete each of the statements,Word Tips,A) She is busy at work. B) Sh

28、e is not at home. C) She is resting in bed. D) She has no time to prepare dinner.,1.,What does the conversation imply about the mother?,SB-Task Two2,A) He is not following the recipe. B) He is not using the right pan（平底鍋） to cook the pizza. C) He is using the directions for a different food. D) He i

29、s using a wrong recipe.,2.,What is the first problem the girl notices about her fathers cooking?,SB-Task Two3,A) He tells her honestly what he thinks about it. B) She can tell by his facial（臉部的） expressions. C) He throws it away after making it. D) He just doesnt eat the pizza he made.,3.,How does t

30、he girl know her father doesnt like the pizza he prepared?,SB-Task Two4,A) It is too salty. B) It is too spicy（辛辣的）. C) It is too chewy（不易嚼碎的）. D) It tastes strange.,4.,What problem does the girl mention about the pizza?,SB-Task Two5,A) They decide to go out to eat. B) They eat something different a

31、t home. C) They eat at a friends house. D) They decide not to eat anything.,5.,What do they end up doing for dinner?,SB-Task Three1,Task Three Listen to the passage Memory Food and mark the statements T (true) or F (false).,Word Tips,1. The foods that you choose to eat play a role in how your memory

32、 functions. 2. Many people pay no attention to how food can improve memory. 3. Only by eating more memory foods can you improve your memory.,F,_,T,_,T,_,SB-Task Three2,4. Sunflower seeds are a rich source of vitamin E, which helps decrease the decline of memory. 5. Salmons, sunflower seeds, blueberr

33、ies and lean pork are all memory foods.,T,_,F,_,Word Tips,yuck int. （感嘆詞）（表示憎惡）討厭， 可惡 complain v. 抱怨， 訴苦 pizza n. 意大利薄餅， 比薩餅 cereal n. （常加牛奶作早餐用的）谷類食物， 麥片粥 mess up 弄亂， 弄糟,Word Tips,M: Time to eat! W: Coming. Oh, Im starving. Oh yuck! Whats that? M: Ah, now dont complain! W: But what is it, and where

34、 is mom? M: Now, mom put me in charge of dinner because shes not feeling well tonight. W: But what is it . and that smell？ M: Its pizza. I just followed an old family recipe here, and . W: Let me see that . Oh, Dad. Youre missing a page!,SB-Script1.1,SB-Script2.2,M: Oh, uh, well, uh . well I couldnt

35、 find the second page of the recipe. But dont worry, I have plenty of experience around the house, plenty of cooking experience. W: Thats not what mom says. M: Well, wait, wait, here let me try a piece first. W: Why are you making that face? M: Well, well, its just, just a little rich for me. Thats

36、all. W: Let me try it. Dad, Uh, Dad, you put a little too much salt in it and its burned.,SB-Script2.2,M: Well, okay. What do we do now? W: Well, how about some cold cereal . You cant mess up on that, Dad.,Word Tips,play a part/role (in sth.) 在方面發(fā)揮作用 function n. 作用；機能 v. 起作用；運轉(zhuǎn) ignore v. 忽視；不理；不顧 di

37、et n. 日常飲食；日常食物 v. 節(jié)食 in terms of 就而言,Word Tips,Word Tips,maximum a. 最高的；最大極限的 reap the benefits of 受益 salmon n. 鮭魚；大麻哈魚 spatial a. 空間的；空間性的 lean a. （人或動物）瘦的； （肉）少脂肪的,Word Tips,The foods that you choose to include in your diet play a role in how your memory functions. Many pay attention to their die

38、ts in terms of whether itll help them build muscle or lose fat, but they neglect to think of how food can improve memory. In addition to eating memory foods, proper meal size plays a big role in how well your memory functions. Too little food will cause you to feel hungry, while too much food will m

39、ake you want to sleep. Eating the right memory foods and proper portion sizes will give you maximum results.,SB-Script2.1,Here are some of the memory foods that you should include in your diet to reap the benefits of memory improvement. Studies have suggested that salmons are a rich source of DHA, w

40、hich is beneficial for the development and maintenance of memory performance. Sunflower seeds are a rich source of vitamin E, which helps decrease the decline of memory. Blueberries are considered a memory food because they have a positive influence on spatial working memory.,SB-Script2.2,Including

41、moderate portions of lean beef in your diet is beneficial in improving your memory because of its iron content.,SB-Script2.2,Part B Viewing -main,Section B Nutrients and Food Pyramid,Section A Beijing Da Dong Roast Duck Restaurant,Section C Food Safety,I. Lead-in Discuss the following questions befo

42、re watching the video.,SA I. Lead-in1,You are going to watch a video clip Beijing Da Dong Roast Duck Restaurant (213), and then do the following exercises.,Yes, Im crazy about cooking. I actually see it as one of the greatest of arts. I can cook Kung Pao Chicken, Chinese Pepper Stake, and Shrimp in

43、Garlic Sauce very well.,1. Do you like cooking? If so, what dish can you cook very well?,SA I. Lead-in2,2. Whats the most famous local snack in your hometown?,Im from Beijing, and the most famous local snack in Beijing is Peking Roast Duck（北京烤鴨）. Im from Shanghai, and Shanghai Spring Roll（上海春卷） is o

44、ne of the most famous local snacks. Im from Guangzhou, and I like to eat Shrimp Dumplings（蝦餃） and Crispy Durian Cake（榴蓮酥）. Im from Kunming, and my favorite local snack is Cross-bridge Rice Noodles（過橋米線）. Im from Xian, and one of the most famous local snacks is Mutton and Bread Pieces in Soup（羊肉泡饃）.,

45、SA I. Lead-in3,3. Have you ever eaten Beijing Roast Duck? If so, could you describe what it looks and tastes like?,Yes, I have eaten Beijing Roast Duck once. It looks brilliantly dark red, shining with oil, and with crisp skin and tender meat. Because of its appearance, few people could resist the t

46、emptation of it. Once youve tasted it, youd love it. Its really delicious.,1. Peking Roast Duck is a must-try for visitors to Beijing. 2. Beijing Da Dong Roast Duck Restaurant has won the prize for the best Peking duck once. 3. Beijing Da Dong Roast Duck Restaurant is only popular with tourists.,SA

47、II. Watching and Listening1,II. Watching and Listening Now watch the video clip. Please get familiar with the words given below and then decide whether the following statements are true (T) or false (F).,Play the video,F,_,F,_,T,_,Word Tips,4. The dishes served in Beijing Da Dong Roast Duck Restaura

48、nt are all made of duck. 5. The service provided in Beijing Da Dong Roast Duck Restaurant is excellent and courteous.,SA II. Watching and Listening2,F,_,F,_,win the prize for in a row a popular restaurant with locals and tourists alike there are no reservations a great tome of choices not only , but

49、 also a wonderful assortment of dishes an indication of the popularity whiz about rather than,SA III. Watching and Speaking1,III. Watching and Speaking Watch the video again and get familiar with the following expressions from the video.,Play the video,SA IV. Now Your Turn,Now Your Turn,Create a min

50、i-speech to introduce one of your favorite restaurants. Youre required to include all the expressions listed in your speech.,For Reference,SA video1,SA Word Tips,Word Tips,reservation n. 保留；預(yù)定 queue n. （人或車輛等的）行列，長隊 flame n. 火焰；火舌 retrieve vt. 重新得到，收回 crispy a. 酥脆的 tome n. 大本書；（有學(xué)術(shù)價值的）巨著 assortment

51、n. 各式各樣的搭配 broth n.（用肉、蔬菜等煮成的清淡的）湯,SA Word Tips,Word Tips,indication n. 征兆；跡象；暗示 whiz vi. 颼颼掠過；急馳 feisty a. 活躍的；精力充沛的 bustling a. 忙亂的；熙攘的 emporium n. 商業(yè)中心 scalpel n. 解剖刀,SA video2,For Reference: My favorite restaurant is The Steak House. It is a brilliant restaurant that has won the prize for the be

52、st steak, ten years in a row. This is a highly popular restaurant with locals and tourists alike. Since there are no reservations, youd better come early. At The Steak House, youll find that the menu is a great tome of choices. You can enjoy not only different flavors of steak, but also a wonderful

53、assortment of dishes, such as Danish Pastry, Cinnamon Toast, and Italian Sausage Soup, etc.,SA For Reference,SB-Script2.2,An indication of popularity of this place is that all waiters whiz about the room rather than stand idle, busy serving the customers all the time.,You are going to watch a video

54、clip Nutrients and Food Pyramid (330), and then do the following exercises. Lead-in Discuss the following questions before watching the video. 1. Which sport is popular in China?,SB I. Lead-in1,In order to keep our bones healthy, wed better increase calcium-rich foods in our diet.,SB I. Lead-in1,Cal

55、cium-rich foods include dairy products, leafy green vegetables, dried beans, pink salmon, and so on. Besides, we can consider taking a calcium supplement if we arent getting an adequate amount of calcium in our diet. In addition to food, physical exercise also helps to strengthen our bones.,2. How t

56、o have a balanced diet?,SB I. Lead-in2,3. How to lose weight?,In order to lose weight, we should limit the number of different tastes at each meal. We dont have to avoid fat and sugar completely, but we should definitely keep them as low as possible. Besides, we should do some exercise to burn carbo

57、hydrates and fats.,Many experts believe a balanced diet helps the body resist disease. In order to have a balanced diet, we can choose foods from a variety of sources, control the quantities that we eat, limit fats, and do some exercise.,SB II. Watching and Listening1,II. Watching and Listening Watc

58、h the video clip and then choose the best answer to complete the sentences,Word Tips,1. The key to healthy eating is about A) eating one food or .,B) eating a balanced diet,2. We are heterotrophic, which means or B) we need to grow and stay healthy.,A) we get our,nutrients from eating food,Play the

59、video,SB II. Watching and Listening2,3. or B) Vitamin E builds strong bones.,A) Calcium,4. A) Meats or may satisfy your appetite without a lot of calories.,B) Fruits,5. How much of each food group you should eat depends on several factors, including age, exercise and A) gentle or .,B) gender,SB III. Watchi