（精品）2011高考英语一轮复习① Unit 13 Healthy eating 教学课件 新人教版

1、Unit 13 Healthy eating记记 忆忆 重重 现现 考考 点点 梳梳 理理 重点单词重点单词 考纲单词考纲单词 examine, plenty, fit, gain, energy, ought, boil 新课标单词新课标单词 balance, digest, function, nutrition重点词组重点词组 now and then, keep up with, make a choice, make sure, ought to, be fit for, go on diet, rich in nutrition, full of energy, plenty of

2、, keep your balance重点句型重点句型 1. Only + 状语或状语从句位于句首时，主句要倒装，把助动词，情态动词或状语或状语从句位于句首时，主句要倒装，把助动词，情态动词或 be动词动词放在主语之前。放在主语之前。2. the same goes for sb. / sth. 表示表示“同样情况也适用于某人或某物同样情况也适用于某人或某物”。 3. And I advise you not to eat fruit that isnt ripe in the future. 4. But the choices we make are not just about nutr

3、ition. 5. Choosing what to eat is no longer as easy as it once was. 考考 点点 识识 记记 一、根据所给汉语及词性一、根据所给汉语及词性,写出英语单词写出英语单词 1. _ vt. 检查检查 2. _ n. 充足；大量；富裕充足；大量；富裕 3. _ adj. 健康的；适合的健康的；适合的 4. _ vt. 增加；获得增加；获得 5._ n. 精力；能量精力；能量 6. _ v. aux. 应当；应该应当；应该 7._ vi. 起作用；运转起作用；运转 n. 功能；作用功能；作用 8. _ vt. vi. & n. 平

4、衡平衡 9._ vt. 消化消化(食物食物)；领会；领会 10. _ n. 营养营养(作用作用)；滋养；滋养 二、选用所给单词或短语的适当形式填空，使句意完整正确二、选用所给单词或短语的适当形式填空，使句意完整正确 ought to, plenty of, keep up with, make a choice, now and then, go on diet, be fit for, rich in nutrition, full of energy, keep your balance 11. You should try to _ by moving your knees toward

5、s or away from the sail, keeping the shoulders still. 12. What you _ have done is call the police. 13. She is full of smiles, _ and seems to be full of life. 14. Make sure she eats well and gets _ fresh air. 15. Generally speaking, fish is _ . 16. Frankie and Chopper were on Freddies heels, but Bill

6、y had not been able to _ them. 17. I dont think he did because he _ to be next to. 18. It turned out that he _ his position. 19. In order to keep slim, many girls say “I must _ ”, but mostly theyre not serious about it. 20. He stopped to ask me whether I could catch his meaning _ . 三、根据所给汉语意思，完成下列句子

7、三、根据所给汉语意思，完成下列句子 21. The teacher _ (建议我们读建议我们读) more books about English literature. 22. _ (去美国上了一年中学去美国上了一年中学) was a very enjoyable and exciting experience for me. 23. His work is well done. And you _ (你也一样你也一样). 24. They both got a bit drunk, and it was_ (情况就是这样情况就是这样). 25. His lecture _ (不仅仅涉及到不

8、仅仅涉及到) the cultural difference between America and China. Key: 1. examine 2. plenty 3. fit 4. gain 5. energy 6. ought 7. function 8. balance 9. digest 10. nutrition 11. keep your balance 12. ought to 13. full of energy 14. plenty of 15. rich in nutrition 16. keep up with 17. made a choice 18. was fi

9、t for 19. go on a diet 20. now and then 21. advised us that we read 22. Going to an American high school for one year 23. the same goes for 24. just the way it was 25. not just / not only referred to 点点 睛睛 讲讲 练练考点考点 1. examine vt. 检查检查, ,调查调查, ,仔细观察仔细观察; ;对对进行考查进行考查, ,测验测验 【典型例句【典型例句】 1. Let us exam

10、ine this point of view. 现在我们来审查这一观点。现在我们来审查这一观点。 2. There was no time to examine that now. 现在没有工夫仔细分析这个问题。现在没有工夫仔细分析这个问题。3. The doctor examined the patient carefully. 医生对这位病人作了仔细检查。医生对这位病人作了仔细检查。4. The teacher will examine the students in English. 老师要考学生的英语了。老师要考学生的英语了。【用法提示【用法提示】 1. examine how / w

11、hether / what. 检查如何检查如何 / 是否是否 / 什么什么 2. examine sth. for sth. 为了得到某物而检查某物为了得到某物而检查某物 3. examine sb. in / on sth. 对某人进行的考试对某人进行的考试 4. examine sb. 给某人检查疾病给某人检查疾病 【比较辨析【比较辨析】 check, examine, test, inspect check 侧重于侧重于“核查核对核查核对”，即有一个参照的标准；，即有一个参照的标准；examine侧重于侧重于“仔细地检查，仔细地检查，检验检验”； test 表示表示“测验，试验，测试测验

12、，试验，测试”，是针对事物的性能，性质，也表示，是针对事物的性能，性质，也表示“化化验验”； inspect 侧重于侧重于“（官方正式）检阅，视察，仔细看细节（官方正式）检阅，视察，仔细看细节”。 【及时训练【及时训练】选用选用 check, examine, test和和 inspect 填空。填空。1. Ill have to ask you to _ the account. 2. This task is designed to _ your reading skills. 3. _ the clothes carefully before you buy them. 4. Gener

13、al Allenby arrived to _ the army. Key: 1. examine 2. test 3. Check 4. inspect 考点考点 2. function n. C 作用作用, ,功能功能, ,职责职责 vi. vi. 起作起作用用, ,运转运转; ;起某物的作用起某物的作用, ,具有某物的功能具有某物的功能 【典型例句【典型例句】 1. The function of the heart is to pump blood through the body. 心脏的功心脏的功能是把血液输往全身。能是把血液输往全身。2. Every part of the ma

14、chine has a different function. 机器机器 的每个零件都有不的每个零件都有不同的作用。同的作用。3. When the camera is functioning properly, the green light comes on. 照相照相机情况正常时，绿灯就亮起来。机情况正常时，绿灯就亮起来。【用法提示【用法提示】1. perform a function 履行职责履行职责 2. the function of 的功能的功能 / 作用作用 3. function as 起起的作用；具有的作用；具有的功能的功能 【及时训练【及时训练】 用用function 的

15、恰当形式完成句子。的恰当形式完成句子。1. What is the true _ (教育的功能教育的功能)？ 2. My car _ (使用不正常使用不正常) now. 3. Min Zhi _ (起老师的作用起老师的作用) when the teacher was away. 4. _ (他的职责他的职责) is to help others. Key: 1. function of education 2. is not functioning 3. functioned as teacher 4. His function 考点考点 3. balance vi. & vt. 平衡

16、平衡; ; 均衡均衡; ; n. 平衡平衡 【典型例句【典型例句】1. What will happen to you if you dont eat a balanced diet? 假如没有平衡的饮假如没有平衡的饮食，你会怎么样呢？食，你会怎么样呢？2. The girl lost her balance and fell to the ground. 小女孩失去了平衡，摔倒在地。小女孩失去了平衡，摔倒在地。3. You have to balance the advantages of living in a big city against the disadvantages. 你必须

17、权衡住在大城市的利与弊。你必须权衡住在大城市的利与弊。【用法提示【用法提示】1. (sb. / sth.) balance 保持平衡保持平衡 2. 用于成语：用于成语：keep ones balance 保持平衡；保持平衡； lose ones balance 失去平衡；失去平衡； out of balance 失去平衡；失去平衡； a balanced diet 均衡的饮食；均衡的饮食； a balanced state of mind 一个平衡的心态；一个平衡的心态； on balance 权衡起来权衡起来 【及时训练【及时训练】根据所给汉语，完成下列句子。根据所给汉语，完成下列句子。1.

18、 你必须处理好工作与娱乐的关系。你必须处理好工作与娱乐的关系。You should _ . 2. 当我向后仰时失去了平衡。当我向后仰时失去了平衡。When I bent back, _ . 3. 均衡的饮食非常重要。均衡的饮食非常重要。Its important _ . Key: 1. balance work and play 2. I lost my balance 3. to have a balanced diet 考点考点 4. digest vt. & vi. 消化消化; ; 吸收吸收, ,理解理解; ; n. 摘要摘要, ,概要概要, ,文摘文摘 【典型例句【典型例句】1

19、. Most babies can digest a wide range of food easily. 大多数婴儿能较容易消大多数婴儿能较容易消化许多食物。化许多食物。2. I read through my brothers Readers Digest, where I learned that Smith was a disabled man. 我看完了我弟弟的我看完了我弟弟的读者文摘读者文摘，从中得知史密斯是个残疾人。，从中得知史密斯是个残疾人。3. Reporters must digest facts quickly in order to write their storie

20、s. 记者必记者必须迅速弄清事实以便写报道。须迅速弄清事实以便写报道。【用法提示【用法提示】1. digest food 消化食物消化食物 2. digest easily 容易消化容易消化 3. digest knowledge 吸收知识吸收知识 4. Readers Digest 读者文摘读者文摘 【及时训练【及时训练】用用 digest的适当形式填空。的适当形式填空。1. This chapter is so difficult _ , I have to read it again later. 2. This rich food _ easily. 3. _ you _ the re

21、port yet? Key: 1. to digest 2. doesnt digest 3. Have. digested 考点考点 5. fit adj. 适宜的适宜的, ,合适的合适的, ,适当的适当的; ;健康健康; ; vt. & vi. 适合适合; ;使适合使适合; ;装配装配 【典型例句【典型例句】1. Hes been ill and isnt fit for work yet. 他一直在生病，尚不能工作。他一直在生病，尚不能工作。2. The water is not fit to drink. 这水不适合饮用。这水不适合饮用。3. His experience fi

22、ts him for the job. 他的经历使他适合该工作。他的经历使他适合该工作。【用法提示【用法提示】1. be fit for + n. 适合于适合于 2. be fit for + doing 适合供适合供用用 3. fit + to do 适合做某事适合做某事 4. fit sb. / sth. 适合某人适合某人 / 某事物某事物 5. fit sb. for sth. 使某人合适使某人合适 【比较辨析】【比较辨析】 fit， proper， suitable Fit，proper，suitable 这些形容词均表示这些形容词均表示“适当的适当的”或或“适合的适合的”之意。之意。

23、fit 指具有适合于某个目的，某种工作或某种用途等必需的品质或条件。指具有适合于某个目的，某种工作或某种用途等必需的品质或条件。proper 往往侧重于符合某个标准或习惯。往往侧重于符合某个标准或习惯。suitable指具有适合于某种特定场合、地位或情况等的品质。指具有适合于某种特定场合、地位或情况等的品质。【及时训练【及时训练】用用fit, proper, suitable填空。填空。1. This is a place _ for a picnic. 2. The food was not _ for human to eat. 3. It must be done in the _way

24、. Key: 1. suitable 2. fit 3. proper 考点考点 6. gain vt. 获得，赢得；增加；获得，赢得；增加； vi. 改进，改进，进步；进步； n. C，U 增加，提高增加，提高 【典型例句【典型例句】 1. He gained full marks in the examination. 他考试得了满分。他考试得了满分。2. My watch gains 10 seconds a day. 我的表每天快我的表每天快10 秒。秒。3. Step by step the teacher gained the students confidence.这位老师一步一

25、这位老师一步一步地取得了学生的信任。步地取得了学生的信任。4. Increase of wealth is not always a gain to ones happiness. 财富的增加财富的增加并不总是意味着幸福的增加。并不总是意味着幸福的增加。【用法提示【用法提示】 1. gain sth. 得到得到 2. gain in weight / speed / height 增加体重增加体重 / 加快速度加快速度 /增加高度增加高度 3. sb. / sth. gains 进步，改进，改善进步，改进，改善 4. 用于成语中：用于成语中： gain around 取得进展取得进展 gain

26、 in 在在增强增强 / 加强加强 gain over 争取过来争取过来 【比较辨析【比较辨析】 get, gain, obtain, acquire, earn, win get 意义广泛，可代替本组中的每一个词。意义广泛，可代替本组中的每一个词。gain 指通过努力而取得财产、报酬、利益、指通过努力而取得财产、报酬、利益、生计、胜利、知识、名誉、信用、进步、权力、地位等，如生计、胜利、知识、名誉、信用、进步、权力、地位等，如 gain ones living。obtain 指获得或通过恳请、要求、努力而获得生活的必需品、地址、娱乐、官职、爱指获得或通过恳请、要求、努力而获得生活的必需品、地

27、址、娱乐、官职、爱情、尊敬等。情、尊敬等。acquire 指通过不断努力而渐次获得智力、才能、知识、技指通过不断努力而渐次获得智力、才能、知识、技 能等。能等。earn 指通过努力获得金钱、工资、报酬、生计、赏赐等。指通过努力获得金钱、工资、报酬、生计、赏赐等。win指偶然获得，比赛获胜。指偶然获得，比赛获胜。【及时训练【及时训练】用用gain的适当形式完成句子。的适当形式完成句子。1. Im new in the job, _ (但我已在取得经验但我已在取得经验). 2. The car _ (加速加速) as it went down the hill. 3. _ (他的写作有进步他的写作

28、有进步) by continued practice. 4. A penny saved is a penny _ (得到得到). Key: 1. but Im already gaining experience 2. gained speed 3. His writing gained 4. gained 考点考点 7. energy n. C,U 活力活力, ,干劲干劲, ,精力精力; ; 能能, ,能量能量, ,能源能源 【典型例句【典型例句】1. Energy cannot be created or destroyed. 能量不能创造也不会被消灭。能量不能创造也不会被消灭。2. C

29、oal is one of the most important energy sources in the world. 煤是世煤是世界上最重要的能源之一。界上最重要的能源之一。3. He had always been so full of energy. 他总是那样生机勃勃，充满着活力。他总是那样生机勃勃，充满着活力。4. It needs your time, and it needs your energy. 这件事需要你花时间，需要这件事需要你花时间，需要你费心。你费心。【用法提示【用法提示】1. have the energy to do sth. 有精力做某事有精力做某事 2.

30、 apply / devote your energies into / to sth. 花费精力做某事花费精力做某事 3. full of energy 精力充沛精力充沛 【及时训练【及时训练】选用选用 energy, force, power和和 strength 填空。填空。1. I dont have the _ to deal with it right now. 2. We all felt that the chairman had too much _ . 3. She didnt have the _ to walk any further. 4. They realize

31、the _ of her will, and they know they have to obey her. Key: 1. energy 2. power 3. strength 4. force 考点考点 8. now and then 有时，时而，偶尔有时，时而，偶尔 【典型例句【典型例句】 1. Peter nodded every now and then, but his mind was elsewhere. 彼得不彼得不时点点头，但他的心却在别处。时点点头，但他的心却在别处。2. He kept whistling now and then on his way to sch

32、ool. 在上学的路上他不时在上学的路上他不时地吹吹口哨。地吹吹口哨。【用法提示【用法提示】1. (every) now and then 为为adv. 属性；属性；2. 表表“时而、不时地时而、不时地”还有还有 now and then, now and again, sometimes, at times, from time to time；3. 表表“偶尔偶尔”的还有的还有 a little now and a little then, once in a while.【及时训练【及时训练】用用 now and then, once in a while 填空。填空。1. We all

33、 write _ , even when theres not much to say. 2. We are busy now and only go fishing _ . Key: 1. now and then 2. once in a while 考点考点 9. keep up (with) 跟上跟上, ,不落后不落后; ;保持保持; ;维持维持 【典型例句【典型例句】 1. To keep up with demand, teams of carriers worked in shifts throughout the day. 为了达到要求，搬运工整天轮班作业。为了达到要求，搬运工

34、整天轮班作业。2. She was finding it harder and harder to keep up with my thoughts. 她她发现越来越难跟上我的思想。发现越来越难跟上我的思想。3. They have kept in touch with each other for ten years. 十年来他们一直保持十年来他们一直保持着联系。着联系。【用法提示【用法提示】1. keep up with sb. / sth. 跟上，不落后跟上，不落后 2. keep up vt. vi. 保持，维持保持，维持 3. 拓展短语拓展短语:keep ones word / pr

35、omise 信守诺言信守诺言 keep a record 保持纪录保持纪录 keep fit 保持健康保持健康 keep in touch with 与与保持联系保持联系 keep . out of 不使不使入内；不惹事入内；不惹事 keep sth. in mind 把把记在心里记在心里 keep ones balance 保持平衡保持平衡 keep away from 不（使）接近不（使）接近 keep an eye on sth. 注意看守某物，照看某物注意看守某物，照看某物 【及时训练【及时训练】 用用keep 短语的适当形式填空，使句意完整。短语的适当形式填空，使句意完整。 1. Try your best to _ others, dont fall behind. 2. I hope the fine weather will _ for several days. 3. Every detail about the plan should _ , otherwise youll fa