1、Unit3 Food and Culture -Reading for writingLearning ObjectivesIn this class,you will1.obtain more information about healthy eating;2.study and conclude the structure and language features of writing an essay about healthy diet;3.write an essay about your own diet.Do you prefer junk food or healthy f
2、ood?Which food makes you enjoy life more?Which food makes you enjoy life more?Which one do you like most?cakemilk teapotato chipsbarbecuecereal milkhotpotMacaronspicy stripfresh vegetablesinstant noodlesRead and predictWhat is the passage mainly about?What is the passage mainly about?Read the passag
3、e and then match the subheadings with the paragraphs.Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5 A.Slow Eating is GoodB.Reducing Sweets is KeyC.The Real Killer is SugarD.The Way You Look at Food is Most ImportantE.Keep It Fresh and BalancedActivity 1 Main idea Study the language and stru
4、ctureActivity 2Task 1:What are the key details that support each point?Task 1:What are the key details that support each point?A.The real driver of poor health is not so much fatty food,as it is sugar.Detail(s):Heart disease is the number one killer of Americans.And in America,people who receive 25%
5、of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less than 10%a day.Read and studyPara 1Para 1：The Real Killer is SugarGive data(from authorities),Make a comparison B:Much of this extra sugar comes from sweets and sweet drinks.Detail
6、(s):The average American gets 1/3 of his or her sugar through sweet drinks alone.Para 2 Para 2 Reducing Sweets is Key Give data;Quote recommendations from authoritiesC:You can keep healthy by consuming different categories of fresh foods.rather than processed foods.Detail(s):_Fruit and vegetables ar
7、e full of vitamins and fibre.Processed foods often contain less nutrition,and have higher quantities of sugar,salt,and fat than fresh ingredients.Para 3Para 3D:A fundamental key to healthy eating is to eat slowly.Detail(s):Detail 1:People who chew too quickly end up eating too much food because they
8、 still feel hungry.Detail 2:Eating slowly also allows your body to digest your food better and will allow you to enjoy your food more.Para 4 Para 4 Slow Eating is GoodMake a comparisonFind out the linking words in the passage that introduce another way of saying what was already mentioned in the pre
9、vious sentence.Circle the linking words in the passage which show that contrasting ideas are being introduced.Underline the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence.Para 1Para 1Para 2Para 2Para 4Para 4Put more simplyIn othe
10、r wordsWhat this means is thatActivity 3Circle the linking words in the passage which show that contrasting ideas are being introduced.Para.Para.3 3Para.Para.5 5howeverrather thanrather(相反)Activity 4Para.Para.1 1Circle the linking words in the passage.functionlinking wordsintroduce another way of sa
11、ying what is already mentioned showcontrasting ideas are being introducedhowever（然而）（然而）put more simply(简而言之简而言之)in other words (换句话说换句话说)what this means (这意味着这意味着)regardless of (不管不管,不顾不顾)rather than (而不是而不是)rather (恰恰相反恰恰相反;而是而是)What can we use to make the text coherent?Useful Linking WordsTo intr
12、oduce another way of saying what was already To introduce another way of saying what was already mentioned:mentioned:(to)put more simply,in other words,what this means is that,that is(to say),to put this in another way,in simple words/terms,or rather(更确切地说),.To show that contrasting ideas are being
13、introduced:To show that contrasting ideas are being introduced:while,rather than,rather,but,however,instead,unlike,nevertheless,otherwise,on the contrary,in contrast,on the other hand,whereas,conversely,.Some rules for healthy eating.1.Cut down on desserts and cut out sweet drinks.4.4.Have a healthy
14、 attitude towards food.2.Consume fresh foods rather than processed foods and eat a balanced diet.3.Eat slowly,eat a modest amount of food each time and form consistent eating habits.Summary Writing time 1.Compare your own eating habits with the rules written in the text.1).Do you have healthy eating
15、 habits?2).If not,what can you do to get rid of them?2.Write about your own eating habits.My eating habits 1.Use details to support your point.2.Use linking words to tie your essay together.regardless of 不管；不顾This is true regardless of how healthy the rest of their diet might be.1句意：无论他们饮食的其他方面多么健康，
16、都确实如此。例：无论费用多高她总是乘头等舱。She always travels first-class _.regardless of expenseregardless of强调“不认为重要”，其后可以接the fact that.；其同义词despite/in spite of还有“尽管但是”之意，其后一般不接从句。【拓展】regardless of与despite/in spite of的区别They continued to work _ it was raining.regardless of the fact that quantity n数量；数额a large/small q
17、uantity of 大/少量的(large)quantities of 大量的in quantity 大量地 Processed foods often contain less nutrition,and have higher quantities of sugar,salt,and fat than fresh ingredients.2句意：相比新鲜食材，加工食品通常营养成分较低，糖分、盐分和脂肪含量更高。例1:水库存了大量的水。_ is stored in the reservoir.例2：我弟弟买了大量的书。My brother bought _.A large quantity
18、 of watera large quantity of booksa fundamental key to healthy eating 健康饮食的一个基本的要点It takes about twenty minutes 这大约需要20分钟from the time you start eating 从你开始吃东西的时间算起What this means is 这意味着.people who chew too quickly 咀嚼过快的人end up with sth 以某事结束 end up doing sth 最终做某事end up eating too much food 最终会吃太多
19、食物allow sb to do sth 允许某人做某事digest your food better 更好地消化食物consistent eating habits 有规律的饮食习惯take three meals a day at the same time each day每天固定时间食用三餐 a modest amount of food 适量的食物eat a lot in one meal 一餐吃很多 a little in the next 下一餐吃得少a fundamental key to healthy eating 健康饮食的一个基本的要点 betoIt takes abo
20、ut twenty minutes 这大约需要20分钟from the time you start eating 从你开始吃东西的时间算起What this means is 这意味着.people who chew too quickly 咀嚼过快的人end up with sth 以某事结束 end up doing sth 最终做某事end up eating too much food 最终会吃太多食物allow sb to do sth 允许某人做某事digest your food better 更好地消化食物consistent eating habits 有规律的饮食习惯 c
21、onsistency n.一致性，一贯性take three meals a day at the same time each day每天固定时间食用三餐 a modest amount of food 适量的食物eat a lot in one meal 一餐吃很多 a little in the next 下一餐吃得少Para 4sweets and sweet drinks 甜食和甜饮料甜食和甜饮料get.through sweet drinks alone 单从甜饮料中摄取单从甜饮料中摄取.The American Heart Association美国心脏协会美国心脏协会recom
22、mend that.建议建议.limit.to.将将.控制控制.(范围内范围内)be contained in.被包含在被包含在.one can of sweet drink 一罐含糖饮料一罐含糖饮料a single candy bar 一根棒棒糖一根棒棒糖 in other words换句话说换句话说cut down on(doing)sth 削减削减.;节省节省.;减轻减轻.cut down on desserts少吃甜点少吃甜点cut out(doing)sth 停止停止.;放弃放弃.;戒戒.cut out sweet drinks altogether 完全禁饮甜饮料完全禁饮甜饮料sw
23、eets and sweet drinks 甜食和甜饮料甜食和甜饮料get.through sweet drinks alone 单从甜饮料中摄取单从甜饮料中摄取.The American Heart Association美国心脏协会美国心脏协会recommend that.建议建议.limit.to.将将.控制控制.(范围内范围内)be contained in.被包含在被包含在.one can of sweet drink 一罐含糖饮料一罐含糖饮料a single candy bar 一根棒棒糖一根棒棒糖 in other words换句话说换句话说cut down on(doing)s
24、th 削减削减.;节省节省.;减轻减轻.cut down on desserts少吃甜点少吃甜点cut out(doing)sth 停止停止.;放弃放弃.;戒戒.cut out sweet drinks altogether 完全禁饮甜饮料完全禁饮甜饮料Para 2rather than 而不是；宁可也不愿 It is also better to eat a modest amount offood each time,rather than to eat a lot in one meal,and then a little in the next.5句意：而且最好每餐摄入适量的食物，而不
25、是上一餐吃很多，下一餐吃得很少。例：她喜欢唱歌，而不喜欢跳舞。She enjoys singing rather than _.dancing*rather than当连接两个名词或代词作主语时，谓语动词应与rather than前面的名词或代词在人称和数上保持一致。例：You rather than I _(be)going to go camping.are归纳拓展在教材原句中that引导的是 同位语 从句。此时that在从句中不充当成分且无词汇意义,只起连接作用,但不能省略。另外,whether、what、who、how、when等也可以引导同位语从句。在某些名词,如advice、dem
26、and、suggestion等后面的同位语从句要用虚拟语气,即谓语动词用“should+动词原形”结构,其中 should 可以省略。教材原句：However,there is increasing evidence _ the real driver of poor health is not so much fatty food,as it is sugar.that _(如今关于.有很多争论)_ makes up a healthy diet.For example,scientists have insisted for years _(健康的大敌是高脂肪食物).However,_(越
27、来越多的证据表明)the real driver of poor health is not so much fatty food,as it is sugar.Heart disease is _(美国人的头号杀手).And in America,people _ receive 25%o of their daily calories or more through sugar are twice as likely to die from heart disease than people _ receive less than 10%a day.This is true _(不管)ho
28、w healthy the rest of their diet might be._(更简单地说),while people continue _(就.争论)whether or not fatty food is dangerous,we already know _ sugar is a killer.There is much debate nowadays as towhatthat a big enemy of health is fatty food there is increasing evidence that the number one killer of Americ
29、answhowhoregardless ofPut more simplythatto argue overPara 1Use what you have learnt to write an essay Use what you have learnt to write an essay about your own diet.about your own diet.What I ate/drank over the last 3 daysAdvice from the textFacts about diet and nutritionMy good habitsMy bad habitsWays to improve my eating habitsYou can discuss with your partners about You can discuss with your partners about the following parts:the following parts:Thanks
