同等學(xué)力新大綱樣卷1第一篇閱讀理解文章.ppt

1、Passage One,Researchers analyzed the diet of 16,000 people in 52 countries and identified three global eating patterns. The typical Western diet, high in fat, salt and meat, accounted for about 30% of heart attack risk in any population. A prudent diet high in fruit and vegetables lowered heart risk

2、 by a third. An Oriental diet, high in tofu, soy and other sauces, made no difference to heart attack risk. People who ate a Western diet had a 35% greater risk of having a heart attack than those who ate little or no fried. The typical Western diet has been widely linked to heart disease. High salt

3、 in the diet can raise blood pressure and the wrong type of fat can clog(阻塞) blood vessels. Ellen Mason, a cardiac nurse for the British Heart Foundation, said: This study shows that it doesnt matter whether you live in Bolton or Bombay, or whether you like to eat British, African Caribbean or Asian

4、 foods. The vital thing is to reduce your intake of salty, fried, fatty food to a minimum but increase the amount of fruit and vegetables you eat.,1.Read the first paragraph and do Ex 21. 2.Read the left paragraphs and do Ex 22 and 23. 3.Paraphrase sentence by sentence and explain the important word

5、s and expressions and long and difficult sentences. 4.Check the exercises,一 Steps,1.Researchers analyzed the diet of 16,000 people in 52 countries and identified three global eating patterns. 2.The typical Western diet, high in fat, salt and meat, accounted for about 30% of heart attack risk in any

6、population. 3.A prudent diet high in fruit and vegetables lowered heart risk by a third. 4.An Oriental diet, high in tofu, soy and other sauces, made no difference to heart attack risk,1.People who ate a Western diet had a 35% greater risk of having a heart attack than those who ate little or no fri

7、ed. 2.The typical Western diet has been widely linked to heart disease. 3.High salt in the diet can raise blood pressure and the wrong type of fat can clog(阻塞) blood vessels. 4.Ellen Mason, a cardiac nurse for the British Heart Foundation, said: This study shows that it doesnt matter whether you liv

8、e in Bolton or Bombay, or whether you like to eat British, African Caribbean or Asian foods. 5.The vital thing is to reduce your intake of salty, fried, fatty food to a minimum but increase the amount of fruit and vegetables you eat.,二Exercises,21) Which of the following was NOT one of the three glo

9、bal eating patterns? A. A Western diet. B. A prudent diet. C. An Oriental diet. D. A popular diet. 答案 D。 解析 此題屬于簡(jiǎn)單的細(xì)節(jié)題。第一句話(huà)的后半句and identified three global eating patterns說(shuō)明了有三種模式，在隨后的三句話(huà)中對(duì)這三種模式進(jìn)行了說(shuō)明,22) In what way does the typical Western diet do harm to our health? A. It makes people eat little or

10、 no foods and meat. B. It is high in salt without fried foods and meat. C. It can block blood vessels with the wrong type of fat. D. It leads to the connection between foods and heart attack. 答案 C。 解析 語(yǔ)義理解題。文章第二段前三句話(huà)People who ate a Western diet had a 35% greater risk of having a heart attack than t

11、hose . ，widely linked to heart disease.，.can raise blood pressure and the wrong type of fat can clog(阻塞) blood vessels可以判斷正確選項(xiàng),23) What is the most important message the writer intends to get across in terms of keeping a healthy diet? A. Try to eat more British foods and vegetables. B. Eat less frui

12、t and fewer vegetables. C. Try to eat more African Caribbean foods. D. Eat less salt and fat but more fruit and vegetables. 答案 D。 解析 詞義互換題。文章最后一句的 reduce在這兒就是 eat less ; increase 就是eat more,1) identify vt. 識(shí)別，認(rèn)出；確定； e.g.1. I tried to identify her perfume. 我試圖分辨出她用哪種香水。 2. 你能夠認(rèn)出那個(gè)搶你東西的人嗎？ T-C Would y

13、ou be able to identify the man who robbed you ,三 Important words and expressions,2)account for 說(shuō)明（原因、理由等）；導(dǎo)致，引起； e.g.1.How do you account for the companys alarmingly high staff turnover? 你怎么解釋這家公司高得令人憂(yōu)慮的人員流動(dòng)率？ 2.你如何解釋一連輸了五場(chǎng)比賽呢？ How do you account for losing five games in a row,3)prudent adj. 1. 慎重的,

14、 智慧的, be modest and prudent 謙虛謹(jǐn)慎 2. 節(jié)儉的 a prudent housekeeper 節(jié)儉的主婦 e.g.1It is always prudent to start any exercise programme gradually at first. 剛開(kāi)始一項(xiàng)鍛煉計(jì)劃時(shí)循序漸進(jìn)總是明智的。 2.慎重小心的人都會(huì)意識(shí)到這個(gè)問(wèn)題非解決不可。 Being a prudent and cautious person, you realize that the problem must be resolved,4)made no difference：沒(méi)有區(qū)別

15、e.g.1.It evidently made no difference whether I was there to look after things or not. 我去不去那兒照看東西顯然無(wú)關(guān)緊要。 2.我們之間對(duì)人生所持的不同看法絲毫沒(méi)有影響我們的友誼。 Our different views of life made no difference at all to our friendship,5)be linked to：有聯(lián)系；與連接 e.g.1.His death may be linked to his longstanding use of painkillers. 他的死可能與他長(zhǎng)時(shí)間使用止痛藥有關(guān)。 2.任何一個(gè)文檔都可以鏈接到另一個(gè)文檔并成為其一部分。 Any other document can be linked to and become part of another text,四 Translation,1.研究人員分析了52個(gè)國(guó)家16000人的飲食習(xí)慣并確立了三種全球飲食模式。 2.典型的西方飲食習(xí)慣是三高，既高脂肪、高鹽和肉，這解釋了在各類(lèi)人群中約占30%人患心臟病的風(fēng)險(xiǎn)。 3.水果蔬菜多的“明智的”食譜會(huì)把患心臟病的風(fēng)險(xiǎn)降低三分之一。 4以豆腐，大豆和其他調(diào)味料為主的東方人的食譜 也會(huì)降低患心臟病的風(fēng)