高中英語(yǔ)選擇性必修二 Unit 3 Food and culture Period 5 Using language (2) 教學(xué)設(shè)計(jì)

1、Unit 3 Period 5 Reading for writing 教學(xué)設(shè)計(jì)The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. Thi

2、s text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task,

3、writing skills, vivid language materials and expressions.Teach Ss to learn and skillfully use the new words learned from the text.Develop students ability to understand, extract and summarize information.Guide students to understand the theme of healthy diet and reflect on their own eating habits.To

4、 guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.Guide students to analyze and understand the rea

5、ding discourse from the aspects of theme content, writing structure, language expression, etc.Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make

6、 the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Dont eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.Paragraph1 The real killer is _Paragrap

7、h2 Reducing _is keyParagraph3 Keep it _and _Paragraph4 _eating is good.Paragraph5 The _you look at food is most importantkeys: sugar; sweets; balanced; slow; wayStep 3: 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

8、 much fatty food, as it is sugar.Detail:_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 than 10% a day.B: Much of this extra sugar

9、comes from sweets and sweet drinks.Details:_key:The average American gets 1/3 of his or her sugar through sweet drinks alone.C: You can keep healthy by consuming different categories of fresh foodrather than processed foods.Detail:_key:Detail 1: Processed foods often contain less nutrition, and have

10、 higher quantities of sugar，salt，and fat than fresh ingredients.Detail 2: Besides this, it is also important to have some meat, beans，or dairy products in your diet, as they provide the necessary protein for strong bones and muscle growth.D: A fundamental key to healthy eating is to eat slowly.Detai

11、l:_key: Detail1:Peoplewho chewtooquicklyendupeatingtoomuchfoodbecausetheystillfeelhungry.Detail2:Eatingslowlyalsoallowsyourbodytodigestyourfoodbetterandwillallowyoutoenjoyyourfoodmore.Step 4: Write down the linking words in the passage which show that contrasting ideas are being introduced and the l

12、inking words that introduce another way of saying what was already mentioned in the previous sentence.keys: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

13、 mentioned in the previous sentence:put more simply; in other words, what this means is thatStep 5: Writing instructions英語(yǔ)寫(xiě)作中常用的銜接詞語(yǔ)1. Addition in addition, furthermore, again, also, besides, moreover, whats more, similarly, next, finally 2. Comparison in the same way, similarly, equally, in compari

14、son, just as 3. Contrast in contrast, on the other hand, instead, however, nevertheless, unlike, even though, on the contrary, while 4. Cause and effect because, because of, for, since, due to, owing to, thanks to, as a result of ,accordingly, hence, so, thus5. Emphasis certainly, above all, indeed,

15、 of course, surely, actually, as a matter of fact, chiefly, especially, primarily, in particular, undoubtedly, absolutely, 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, na

16、mely, such as, in other words, in this case 8. Conclusion to sum up, to conclude, in a word, in short, in brief, all in all, in all, to put it in a nutshell, in summary9. Inference therefore, as a result of ,consequently, accordingly, so, otherwise10. Time and space afterwards,after,first,later,then

17、,soon;outside,near,beyond,above,below,on the right/left, in the middle, opposite, in front ofPractice:隨著生活水平的提高，人們?cè)絹?lái)越關(guān)注健康問(wèn)題。健康專(zhuān)家提出了保持健康的幾點(diǎn)建議：建議注意事項(xiàng)飲食多吃水果和蔬菜，因?yàn)槠渲懈缓S生素，脂肪含量低； 不要吃脂肪含量高的食物；吃甜點(diǎn)要適量；不多喝咖啡。鍛煉經(jīng)常性的鍛煉保持身材；每天跑步強(qiáng)壯心臟；飯后不宜立即運(yùn)動(dòng)；運(yùn)動(dòng)完不能馬上吃飯，也不能大量飲水。生活習(xí)慣With the improvement of peoples living standards

18、，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?yàn)樗鼈兒芯S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 經(jīng)常性的鍛煉有助于我們保持身材 People who do running every