高中英语选择性必修二 Unit 3 Food and culture Period 5 Using language (2) 学案

1、Unit 3 Period 5 Using language (2) Reading for writing导学案to learn and skillfully use the new words learned from the text.to understand the theme of healthy diet and reflect on their own eating habits.to analyze and understand the reading discourse from the aspects of theme content, writing structure

2、, language expression, etc., to write in combination with relevant topics and opinions, and to talk about their eating habits.1: Brainstorm some healthy eating habits.2: Read the passage and then sum up the main idea of each paragraph.Paragraph1 The real killer is _Paragraph2 Reducing _is keyParagra

3、ph3 Keep it _and _Paragraph4 _eating is good.Paragraph5 The _you look at food is most important3: Study the language and structureTask 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:_B: Much of this extra sugar co

4、mes from sweets and sweet drinks.Details:_C: You can keep healthy by consuming different categories of fresh foodrather than processed foods.Detail:_D: A fundamental key to healthy eating is to eat slowly.Detail:_4: Write down the linking words in the passage which show that contrasting ideas are be

5、ing introduced and the linking words that introduce another way of saying what was already mentioned in the previous sentence.The linking words in the passage which show that contrasting ideas are being introduced:_The linking words that introduce another way of saying what was already mentioned in

6、the previous sentence:_5: Writing instructions英语写作中常用的衔接词语1.Addition2.Comparison3.Contrast4.Cause and effect 5.Emphasis6.Concession 7.Exemplification 8.Conclusion9.Inference10.Time and spacePractice:随着生活水平的提高，人们越来越关注健康问题。健康专家提出了保持健康的几点建议：建议注意事项饮食多吃水果和蔬菜，因为其中富含维生素，脂肪含量低； 不要吃脂肪含量高的食物；吃甜点要适量；不多喝咖啡。锻炼经常

7、性的锻炼保持身材；每天跑步强壮心脏；饭后不宜立即运动；运动完不能马上吃饭，也不能大量饮水。生活习惯_答案1: brainstorm some healthy eating habits.1.Eat slowly.2.Dont eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.2: Read the passage and then sum up the main idea of each paragraph.keys: sugar; sweets; balanced; slow; way3: Study th

8、e language and structureTask 1:What are the key details that support each point?A. key:Heart disease is the number one killer of Americans.And in America, people who receive 25% of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less t

9、han 10% a day.B: key:The average American gets 1/3 of his or her sugar through sweet drinks alone.C: key:Detail 1: Processed foods often contain less nutrition, and have higher quantities of sugar，salt，and fat than fresh ingredients.Detail 2: Besides this, it is also important to have some meat, bea

10、ns，or dairy products in your diet, as they provide the necessary protein for strong bones and muscle growth.D: key: Detail1:Peoplewho chewtooquicklyendupeatingtoomuchfoodbecausetheystillfeelhungry.Detail2:Eatingslowlyalsoallowsyourbodytodigestyourfoodbetterandwillallowyoutoenjoyyourfoodmore.4: keys:

11、The linking words in the passage which show that contrasting ideas are being introduced:rather than;rather; however; whileThe linking words that introduce another way of saying what was already mentioned in the previous sentence:put more simply; in other words, what this means is that5: Writing inst

12、ructions英语写作中常用的衔接词语1.Additionin addition, furthermore, again, also, besides, moreover, whats more, similarly, next, finally 2.Comparisonin the same way, similarly, equally, in comparison, just as 3.Contrastin contrast, on the other hand, instead, however, nevertheless, unlike, even though, on the c

13、ontrary, while 4.Cause and effect because, because of, for, since, due to, owing to, thanks to, as a resultof ,accordingly, hence, so, thus5.Emphasiscertainly, above all, indeed, of course, surely, actually, as a matter of fact, chiefly, especially, primarily, in particular, undoubtedly, absolutely,

14、 most importantly6.Concession although, though, after all, in spite of, nevertheless, still, provided, while it is true 7.Exemplification for example, for instance, that is, namely, such as, in other words, in this case 8.Conclusionto sum up, to conclude, in a word, in short, in brief, all in all, i

15、n all, to put it in a nutshell, in summary9.Inferencetherefore, as a resultof ,consequently, accordingly, so, otherwise10.Time and spaceafterwards,after,first,later,then,soon;outside,near,beyond,above,below,on the right/left, in the middle, opposite, in front ofpractice:With the improvement of peopl

16、es living standards，people are paying more attention to health problems.Firstly，we should eat lots of fruit and vegetables，(1)because they are rich in vitamins and low in fat(因为它们含有维生素多，脂肪少)As a proverb says，“An apple a day keeps the doctor away.” (2)Dont have a lot of food that contains too much fat(不要吃含太多脂肪的食物)Secondly，exercise is important.(3)Regular exercise can help us keep our figures (经常性的锻炼有助于我们保持身材)People who do running every day usually have stronger he