《9AU3ReadingB.ppt》由会员分享，可在线阅读，更多相关《9AU3ReadingB.ppt（18页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、9A Unit 3 Reading B9A Unit 3 Reading BA balanced dietA balanced dietsugarsugargraingrainbutterbutterfatfatcheeseburgercancercommonsourcevariouslikelyriskheart attackscientific balanceNew wordsNew words癌症癌症常见的，普遍的常见的，普遍的来源，出处来源，出处各种不同的各种不同的可能的，有希望的可能的，有希望的危险，风险危险，风险心脏病发作心脏病发作科学的科学的使平衡，使均衡使平衡，使均衡Oral
2、Practice 1 Do you like eating fish?Why?/Why not?Yes,because it can make me cleverer.2 Which do you eat more often,white rice（精米）or brown rice（糙米）?Why?White rice.Because its more delicious./Brown rice.Because its healthier.3 If you feel cold,would you prefer hot tea or cold cola?Why?I prefer hot tea,
3、because it can make me warm.4 Which is the most important meal,breakfast,lunch or supper?Breakfast is the most important meal.5 What do you eat before going to bed?Why?I drink a cup of milk before going to bed.Because it can make me sleep better.Reading:Answer the questions1.What do most doctors agr
4、ee on?2.What does a balanced diet mean?You need a balanced diet to stay healthy.Eating various foods from each of the five food groups:grains,vegetables,fruit,milk products,and meat.3.Why are health problems like heart trouble and cancer more common?4.What is considered dangerous by doctors?Because
5、of unhealthy diets.A lack of certain kinds of foods is dangerous.5.What may increase the risk of heart attack?6.What can help us make the right decisions about your diets?having too much of anything,including your favourite food,is dangerous too.Scientific information about our bodys needs for fats,
6、proteins,minerals and vitamins.在课文划出下列短语1.because of（L2）2.think about（L3）3.answers to this question(L4)4.be bad for(L4)5.some,others(L4-6)6.agree on sth.（L7）7.agree with sb.8.agree to do sth.因为因为考虑考虑问题的答案问题的答案对对有害有害一些一些另一些另一些同意某事同意某事同意某人同意某人同意做某事同意做某事9.a balanced diet（L7）10.stay healthy（L7-8）11.on t
7、he other hand（L13）12.for example（L16）13.such as（L16）14.be likely to do sth.(L17)15.decide on（L22）平衡的饮食平衡的饮食保持健康保持健康另一方面另一方面例如例如例如例如有可能做某事有可能做某事决定决定+句子句子+名词、动词名词、动词ingLanguage point 1.Some people think that sugar is bad for your health.Others say that sugar is the best source of energy.Some people ea
8、t meat while others are vegetatian.(L4-5)有些人认为糖对健康有害，另一些人则说糖是最好的有些人认为糖对健康有害，另一些人则说糖是最好的能量来源。能量来源。somesomeothers一些一些，一些，一些，另一些，另一些 while 而而 这里的花有不同的颜色，有红的，有黄的，还有白的。这里的花有不同的颜色，有红的，有黄的，还有白的。The flowers have different colours here._ are red,_ are _,_ _ white.Some someyellow others are 2.Therefore，to hel
9、p you decide what to eat and what not to eat,you should do some research.(L20-21)3.If you learn how to balance your diet properly,you will have a healthier future.(L24-25)疑问词疑问词+to do I dont know where to put the box.Could you tell me how to get to the train station?因此因此根据首字母填写句中所缺单词根据首字母填写句中所缺单词1.W
10、e think it is a c_ problem.2.Everybody knows that we need v_ of food.3.The doctor suggests us to have a b_ diet.4.Too much fat is l_ to become unhealthy.ommonariousalancedikely完成句子完成句子1.吃太多糖有害健康。Eating too much sugar _ _ _ our health.2.一方面，我们不要吃太多肉。另一方面，我们要多吃蔬菜。On one hand,we cant eat too much meat._ _ _ _,we should have more vegetables.is bad foron the other hand3.我们都同意他的观点。We all _ _ his opinion.4.很难决定买哪个。_ _ _ _ decide to buy which one.5.虽然他们看菜单至少已有10分钟了，但 还没决定吃什么。Though they have looked at the menu for at least 10 minutes,they havent _what to eat.agree onIt is difficult todecided on