高中化学 Healthy eating 课后学习方案 新人教版必修

1、Healthy eating 课后学案教学目标： 1.复习巩固本单元的重点知识。 2培养学生综合运用语言的能力。 3学习方法及策略的培养。一本单元的重难点知识回顾与落实：（一）.单词拼写：根据句意及汉语提示，写出各句中所缺单词的正确形式 1. Hes always full of e_ and seems never to be tired. 2. Kitty has been wondering what is in the box and finally she opened it with c_. w.3. What will happen if you do not eat a b_

2、diet. 4. The agreement will b_ both sides. 5. Im t_ of this kind of food. Cant we change a different one? （二）单项选择：1. Teds flight from Amsterdam took more than 11 hours. He_ be exhausted after such a long flight. A. must B. can C. had better 2. The book is optional. My professor said we could read it

3、 if we needed extra credit. But we _ read it if we dont want to. A. can not B. must not C. dont have to 3. Susan_ hear the speaker because the crowd was cheering so loudly. A. couldnt B. cant C. might not 4. The television isnt working. It _ damaged during the move. A. must have been B. must C. must

4、 be 5. A_ hold your breath for more than a minute? B: No, I cant. A. Are you able to B. Might you C. Can you 6. You _ be rich to be a success. Some of the most successful people I know havent got a penny to their name. A. cant B. dont have to C. shouldnt 7. Ive redone this math problem at least twen

5、ty times, but my answer is wrong according to the answer key. The answer in the book _ be wrong! A. have to B. must C. should 8. You _ do the job if you didnt speak Japanese fluently. A. cant B. wont be able to C. couldnt 9. You _ worry so much. It doesnt do you any good. Either you get the job, or

6、you dont. If you dont, just apply for another one. Eventually, you will find work. A. shouldnt B. dont have to C. cant（三）。汉译英1不要让机器整天工作。2他抢劫了银行并且偷携巨款潜逃了。3. 最好的保健方式之一是形成健康的饮食习惯。4. 我厌倦了吃这种食物。5. 10分钟以前你就应该到这儿的。二。能力提升：（一）。Complete the summary of the story with one word in each blank.Wang Pengwei felt 1_

7、 in an empty restaurant because no eaters have came to his restaurant 2_ since he got up early in the morning. He wanted to find out why. He hurried out and 3_ Maochang into a newly-opened restaurant. He found that the owner 4_ Yong Hui was serving slimming foods to make people thin. Driven by 5_, W

8、ang Pengwei came 6_ to take a close look at the menu. He could not even 7_ his eyes. He was 8_ at what he saw. He hurried outside and got 9_ to do some 10_. After a lot of reading, he 11_ that Yong Huis food made people become 12_ quickly because it was no 13_ food. Arriving home Wang Pengwei rewrot

9、e his own sign. To his joy, people began coming to his restaurant again. He was able to 14_ his living now. He looked 15_ to being rich and he wouldnt be in 16_ any longer. Then all of a sudden Yong Hui walked in with anger. Wang Pengwei asked her to try a meal of his. Although enjoying the dumpling

10、s served there, Yong Hui looked ill and felt sick with the fatty pork and all those heavy food. They 17_ about offering a 18 _ diet and providing a balanced menu to cut down the fat and increase the 19_ in the meal. They learned from each other. In the end they decided to turn the two restaurants in

11、to a big one. They got 20_ and lived happily ever after!（Key：1.frustrated 2.ever 3.followed 4.named 5.curiosity 6.forward 7.believe 8.amazed 9.online 10.research 11.realized 12.tired 13.energy-giving 14.earn 15.forward 16.debt 17.chatted 18.balanced 19.fibre 20.married ）（二）。阅读理解：Garlands research te

12、am reviewed 63 studies， including several large long-term ones， on the relationship between vitamin D and certain types of cancer worldwide between 1966 and 2004. Theres nothing that has this ability to prevent cancer， he said， urging governments and public health officials to do more to fortify foo

13、ds with vitamin D.Garland is part of a University of California at San Diego Moores Cancer Center team that published its findings this week online in the American Journal of Public Health. Vitamin D is found in milk， as well as in some fortified orange juice， yogurt and cheeses， usually at around 1

14、00 international units （IU） a serving. People might want to consider a vitamin supplement to raise their intake to 1000 IUs per day， Garland said， adding that it was well within the safety guidelines established by the National Academy of Sciences. The authors said that taking more vitamin D could b

15、e especially important for people living in northern areas， which receive less vitamin D from sunshine. African Americans， who dont produce as much of the vitamin because of their skin colour， could also benefit significantly from a higher intake， the authors said. 1. According to the passage， peopl

16、e are advised to take more Vitamin D because_. A. it is nutritious B. it cant harm peoples health C. it can lower cancer risk D. it is not taken enough every day 2. Which of the following can not help people get more Vitamin D？ A. Have some sunshine B. Have more meat C. Have more fortified cheese D.

17、 Have a vitamin supplement 3.Who can Garland probably be？ A. A health researcher B. A doctor C. A scientist D. A public health official 4.Which of the following food can lower peoples chance of getting cancer？ A. Milk B. Fortified orange juice C. Fortified yogurt D. All of the above 5.People from which area should take more Vitamin D according to the passage？ A. Asian people B. African people C. American people D. Eu