Chapter 6, 9A.ppt

Before we read1.Whats your favorite food?2.Do you eat more vegetables than meat or more meat than vegetables?3.Do you think you have a healthy and balanced diet?4.What do you think is a healthy diet?5.Do your parents have any tips for a healthy diet?Learn about the following food items.steak steik sausages ssid mutton mtn 羊肉羊肉saladhamburgerschipsbeefsweet and sour porkspaghetti speti 意粉意粉cheese lobsteregg fried ricejuicemilktofu tfu:Read these sentences about food,and say if they are T or F.1.Eating fish increases your brainpower.2.White rice is better than brown rice.3.Hot tea warms your body better than a cold cola.4.The most important meal of the day is breakfast.5.People who eat meat are stronger than people who do not.6.A snack before you go to bed keeps you awake.TFTTFTRead the whole text then answer the following questions based on it.1.What will Debbie order for her lunch in the restaurant?A steak,chicken and sausages.2.Why does Simon think Debbies order is horrible?Because he has become a vegetarian and doesnt want to eat any bits of dead animals.3.What is Simons order?Only a salad.4.According to Simon,what is a vegetarian?A vegetarian is a person who does not eat meat.5.Why does Simon want to be a vegetarian and what has always influenced him?Because he watched a TV program on meat industry and TV programs have always influenced him.6.According to the TV program,what will happen if people use land to grow food instead of cattle?There will be no hungry people in the world.7.What is miserable about animals life?They are kept in tiny places all their lives and then they are killed.8.Why do animals have to be given drugs?Because they are kept in tiny places and can get easily sick.9.Will the drugs still remain in the meat when we eat it?Yes,it may.10.Does Simons words about meat make Debbie lose her appetite?No,they dont.11.Why do we need to eat meat according to Debbie?Because meat contains vitamins and minerals that are not found in vegetables.12.According to Simon,in which food can vitamins also be found?In tofu and salad.13.Why can vegetables also be dangerous?Many people get ill because of the pesticides that the farmers use on them.14.Can Simon and Debbie persuade each other in the end and how do they solve the problem?No,neither of them can accept each others opinions and they Simon advises to change the subject.Revise the whole text with the help of the following cloze.Simon and Debbie are having lunch in a _.Debbie wants to _ herself a steak,chicken and _.Simon thinks it _ horrible.He says he has become a _ since he watched a TV program about the meat _.Debbie wonders if he is _ by those programs.In the program,it says if people use land to grow food for people _ _ cattle,there wont restaurantordersausagessoundsvegetarianindustryinfluencedinstead ofbe any hungry people.Animals spend their lives _ in tiny _ before they are killed.The program also says the animals are given _ when they get sick and these drugs may still be in the meat when people eat it.According to this,Simon is trying to _ Debbie to become a vegetarian,too.But his words dont make Debbie _ her _ for meat.She says _ can also be dangerous because of the _ left on them.livingplacesdrugspersuadeloseappetitevegetablespesticides At last,they have to change the _.subjectVocabulary learning1.increase inkri:s v.增强，增长(opp.decrease)减少减少increase by 增加了增加了深圳小轿车的数量在最近的几年中增长迅速深圳小轿车的数量在最近的几年中增长迅速Shenzhen has increased rapidly in recent years.石油的价格已经增长了石油的价格已经增长了20%。The price of petrol has increased by 20%.If he kept his promise to decrease military spending,there would be more money for charity.We are all looking forward to a decrease（n.)in petrol price.我们都盼望汽油降价。我们都盼望汽油降价。2.vegetarian n.&adj.素食主义者素食主义者，vedteri:n 素食的素食的vegetarianism n.,vedteri:nzm n.素食主义素食主义素食在这些年来已经成为一种时尚。素食在这些年来已经成为一种时尚。Being vegetarian has become something fashionable these years.3.influence n.&v.influns 影响，影响，影响力影响力be influenced by=be affected byHer family had a great influence over/on her.她的家庭对她有巨大的影响。她的家庭对她有巨大的影响。她说的话影响了我的决定。她说的话影响了我的决定。What she said influenced my decision不要受坏榜样的影响不要受坏榜样的影响Do not be influencedaffected by bad example.5.pesticide pestisaid 农药农药 n.Lots of people get ill because of the pesticides the farmers use on them.7.bit n.小块，少量，一点儿，稍微小块，少量，一点儿，稍微a bit of=some 一点，一些。一点，一些。他与同学相处遇到了一点儿麻烦。他与同学相处遇到了一点儿麻烦。He had a bit of trouble getting along with his classmates.我想下午去买点东西。我想下午去买点东西。I would like to do a bit of shopping in the afternoon.I felt a bit tired after a long walk.This dress is a bit longer for you.8.appetite n.pitait 胃口胃口My brother has a big appetite.当我看到那道菜的时候，当我看到那道菜的时候，我突然间失去了吃饭的胃口。我突然间失去了吃饭的胃口。When I saw the dish,I suddenly lost my appetite for the meal.11.cattle 牛牛 n.ktl（总称）（总称）牛，牛，牲口牲口Cattle are cows and bulls.raise cattle 养牛养牛 pare v.kmpComparison n.Compare A with 把把 A和和B 向向 比较比较Compare A to B 把把 A比作比作B 别把我和哥哥相比。别把我和哥哥相比。Dont compare my brother with me.诗人总把美丽的女人比做玫瑰。诗人总把美丽的女人比做玫瑰。Poets often compare beautiful women to roses.比较起来，这件衣服确实便宜。比较起来，这件衣服确实便宜。This dress is really cheaper in comparison.6.drug dr n.药剂，药物药剂，药物 Michael Jacksons doctor gave him some powerful drugs that killed him.17.amount n.maunt 数量，数数量，数 额，金额额，金额(amount通常与不可数名词通常与不可数名词 连用）连用）the amount of the number of 的数量的数量the amount of money 钱的总数额钱的总数额 the number of students 学生的总数学生的总数a large amount of land (不可数）不可数）=a great deal ofa large number of mistakes(可数）可数）她花了大笔钱在化妆品上。她花了大笔钱在化妆品上。She spent a large amount of money on cosmetics.我们中没有人知道那笔钱的确切数额。我们中没有人知道那笔钱的确切数额。None of us knew the exact amount of the money.18.moderately mdrtl 适度地适度地 The first step to lose weight is to eat moderately.减肥的第一步就减肥的第一步就 是要吃得适度。是要吃得适度。19.lose weight/put on weight 减减 肥，增肥肥，增肥e down 下降，降低下降，降低 e.g.We are sure the price of gasoline will come down someday.21.cost of living 生活费生活费 e.g.Do you think the cost of living will come down in Shenzhen?Fill in the blanks with the words on the text.1.We will put off the sports meeting_ the heavy rain.2.There is not enough _ for 56 students.3._ can help vegetable grow better but it may leave some on them.4.Fruits have many _,they are necessary for us.5.Please take some_ against the H1N1 flu,because there are more and more and more cases.because ofroomvitaminpesticidedrugDesign a healthy diet for yourself according to the following food triangle.My recipeBreakfast a carton of milk,a sandwich,some cerealLunchnoodles with beef and brocoliDinnera cucumber salad,braised duck,cauliflowersUsing have to and need toNeed 的用法的用法1.need 可作行为动词可作行为动词2.可作情态动词可作情态动词（常用于否定句和疑问句中）（常用于否定句和疑问句中）3.可作名词可作名词e.g.You need to take more Vitamin C.Do you need to take a rest?I dont need to tell him everything.My shoes need washing.e.g.I neednt tell him the truth.Need he bring his laptop to school?Must?No,you neednt.e.g.Theres no need to stay here any longer./She was in great need of money.Make up dialogues to describe problems and seek advice using have to and need to as the following:S1:I have a very bad toothache.S2:Then you need/have to go to the dentists.S1:Ive got spots on my face.S2:Then you need/have to take more Vitamin A.Do you have the following problems?If that,consider your daily diet.The following are some problems.1.I am not growing fast enough.2.My eyes are a bit weak.3.My skin is dry and rough.4.I always do my homework very late in the evening.5.My hair is falling out.6.I look pale.7.I am often late for school.8.My mum always complains about me.9.I often quarrel with my classmates.Extra Reading:More practicePhrases should be kept in mind:1.a variety of foods 多种食物多种食物2.a lack of certain kinds of food 某种某种食物的缺乏食物的缺乏3.a balanced diet 均衡的饮食均衡的饮食4.increase the risk of heart attack 增加心脏病发作的风险增加心脏病发作的风险5.separatefrom 把把与与区别区别6.mistaken opinions 错误的意见错误的意见7.in order to 为了做某事为了做某事Questions based on the text.1.What are the five food groups?2.Why can a lack of certain kinds of food be dangerous for children?3.It is dangerous to eat too much of ones favorite food.Can you give an example?4.How can we decide what to eat?5.Do you agree that most fast foods are junk foods?Can you give an example of junk food?Translate the following sentences into English.1.看了那场令人害怕的电影后，他完全失去看了那场令人害怕的电影后，他完全失去 了吃晚餐的胃口。了吃晚餐的胃口。After _ that _ film,he completely _ his _ for supper.2.那个猎人的残忍让我们害怕。那个猎人的残忍让我们害怕。The hunters _ _ us.3.就坐后，她给自己点了一份牛扒和一杯果汁。就坐后，她给自己点了一份牛扒和一杯果汁。After she was _,she _ herself a _ and a glass of _.watchingfrighteninglostappetitecruelty frightenedseatedorderedsteakjuice4.如果你要保持健康就必须要减肥。如果你要保持健康就必须要减肥。If you want to _ _,you _ _ _ your _.5.她是这样的瘦以致于我们都劝她增肥。她是这样的瘦以致于我们都劝她增肥。She was so thin that we all _ her to _ _ _.6.你会经常被你朋友的话影响吗？你会经常被你朋友的话影响吗？Will you often _ _ by your friends words?7.我们希望深圳的生活费能降低。我们希望深圳的生活费能降低。We hope that the _ of _ in Shenzhen can _ _.keep healthyhave to loseweightpersuadedput on weightbe influencedcost livingcome down8.老师要我们对比中国和印度。老师要我们对比中国和印度。The teacher asked us to _ China _ India.9.她退出了比赛是因为她的病。她退出了比赛是因为她的病。She _ out _ the game _ _ her illness.10.Joan不能参加我的婚礼真遗憾啊。不能参加我的婚礼真遗憾啊。Its a _ that Joan can not _ _ _ my wedding.11.你能告诉我那笔奖金的确切数目吗？你能告诉我那笔奖金的确切数目吗？Can you tell me the _ _ of the reward?comparewithdropped ofbecause ofpitytakepart inexact amount12.我们可以适度吃些牛油和奶酪。我们可以适度吃些牛油和奶酪。We can eat some _ and _ _.13.你的房间需要清扫了。你的房间需要清扫了。Your house _ _.14.她对新产品的介绍非常有帮助。她对新产品的介绍非常有帮助。Her _ of the new _ was quite _.15.房子里没有那么多空间给上百个客人。房子里没有那么多空间给上百个客人。There _ not enough _ for hundreds of guests.16.请帮我倒点咖啡。请帮我倒点咖啡。buttercheesemoderatelyneeds cleaningintroductionproductshelpfulisspace Please pour _ _ _ coffee for me.17.你没有必要担心他的安全。你没有必要担心他的安全。You _ _ _ _about his safety.18.肉类包含多种维生素。肉类包含多种维生素。Meat _ a _ of _.19.她决定吃一些肉肠而不吃沙拉。她决定吃一些肉肠而不吃沙拉。She decided to eat some _ _ _ a _.20.我永不能成为素食者。我永不能成为素食者。I can never become a _.a bit ofdont have to worrycontains variety vitaminssausagesinstead ofsaladvegetarianLearn the following expressions by heart.1.food for thought 引人深思的事引人深思的事2.lose ones appetite for sth.失去对的失去对的胃口胃口 3.because of 因为因为4.put on weight 增肥增肥5.lose weight 减肥减肥6.be influenced by被影响被影响7.instead of 代替代替8.separatefrom 区别区别和和9.live in tiny spaces 住在狭小的处所住在狭小的处所10.change the subject 转换主题转换主题11.bits of meat 小肉块小肉块12.a balanced diet 均衡的饮食均衡的饮食13.mistaken opinions 错误的意见错误的意见14.in order to do 为了为了15.a variety of foods 多种食物多种食物16.increase the risk of heart attack 增加心脏病发作的风险增加心脏病发作的风险17.a program on the meat industry18.scientific information 科学信息科学信息19.spend some time doing20.a lack of缺乏缺乏WritingWriting现在食品安全是人们担心和关注的一个问题，现在食品安全是人们担心和关注的一个问题，我们怎样才可以安全饮食呢？请你以我们怎样才可以安全饮食呢？请你以“Eating Safely”为题就一下问题发表你的见解：为题就一下问题发表你的见解：1）在那里就餐？）在那里就餐？2）如何烹饪食物？）如何烹饪食物？3）购买怎样的食品？）购买怎样的食品？写作要求：写作要求：80词左右，文章至少列举词左右，文章至少列举2-3点建点建议。议。Food safety is important to us.How can we make food safe?Here is some advice.First,we shouldnt go out to eat fast food often.At the restaurant there is also some food that is not safe,such as unhealthy oil.Second,we should make food clean before cooking.Remember to boil food.Third,we should buy and eat food carefully.If the food is in bags,we should read instructions and dates carefully.Make sure the food is safe.