1、Unit 2 Read and complete Finish Part A1 on Page 18. Mental benefits What you expect to improve When to eat Wearing proper clothes and equipment Warming up before exercise and stretching after exercise Scan and answer 1. Why is regular exercise good for the heart and lungs? 2. How does flexibility tr
2、aining help you? Because the heart and lungs must work harder during exercise. This extra effort makes them grow stronger over the long term. It helps stretch our muscles and improve our bodys range of movement. Scan and answer 3. Why do you need to eat foods rich in protein? 4. How long should you
3、wait after exercise to have your meal? Because they help our muscles recover and repair themselves after exercise. At least 30 minutes. Read and comment Does exercise help improve students performance at school? Why or why not? Yes. Working out can help students relieve stress and get over negative
4、feelings. Whats more, it improves certain brain functions, contributing to their better performance at school. Para 1 1. congratulation 常用复数 congratulations to sb on sth. Congratulations on a wonderful performance! 演出很精彩，祝贺！ v. congratulate 2. take the first step towards 朝迈出第一步 Para 2 1. assume 1. a
5、ssume v. 1. v. 1. 假定，假设，认为假定，假设，认为 I didnt see your car, so I _.I didnt see your car, so I _. assumed you assumed you had gone out.had gone out. 2. assume control/ responsibility2. assume control/ responsibility 开始掌管，承担责任开始掌管，承担责任 3. assume a3. assume a manner/manner/ air/ expression air/ expression
6、 假装假装态度态度/ /样子样子/ /表情表情 2. do wonders 2. do wonders 3. to start/begin with3. to start/begin with 4. over/in the long term4. over/in the long term 5. tend to do 5. tend to do 6.at the risk of 6.at the risk of 7.moreover=whats more7.moreover=whats more 8. be good for8. be good for do good to do good t
7、o 产生神奇作用产生神奇作用 首先首先 从长远来看从长远来看 倾向于，往往会倾向于，往往会 做做 冒冒的风险的风险 此外，而且此外，而且 对对有好处有好处 9. work out9. work out 10. get over 10. get over 锻炼、算出、制定锻炼、算出、制定( (计划）、解决计划）、解决 从从中恢复；中恢复； 克服困难克服困难 SomeSome studies even show that exercise improves studies even show that exercise improves certain brain functions, meani
8、ng you could certain brain functions, meaning you could actually actually exercise your way to exercise your way to better better performance at school.performance at school. 某些，某个某些，某个 A certain Mr Smith wants to see you.A certain Mr Smith wants to see you. 现在分词作状语现在分词作状语 exercise oneexercise ones
9、s way to way to sth sth 通过锻炼获得通过锻炼获得 Para 3 1. expect to do sth1. expect to do sth 2. play a role2. play a role in in 3. above all 3. above all 4. in this way 4. in this way in the way in the way 5. 5. be likely to do be likely to do 6. stick6. stick with with 预计，预料预计，预料做做 起起作用作用 最重要的是最重要的是 用这种方式用这种
10、方式 挡路挡路 可能做可能做 坚持坚持,继续做继续做 1.1.When you planWhen you plan an exercise routine, the first thing an exercise routine, the first thing _ _ （considerconsider）is what you expect to improve: is what you expect to improve: heart and lung _heart and lung _(efficient).(efficient). 2.2. AerobiAerobic activiti
11、es, like jogging , swimming and c activities, like jogging , swimming and skiindeveg ,_. skiindeveg ,_. ( (增强你的心肺功能）增强你的心肺功能） 3.3. Strength training, such as pullStrength training, such as pull- -up, and up, and weightlifting, _(increase) muscle weightlifting, _(increase) muscle strength and _(encou
12、rage) bone strength and _(encourage) bone development.development. 4.4. Flexibility training, including gymnastics and tai Flexibility training, including gymnastics and tai chim _(help) stretch your muscles. chim _(help) stretch your muscles. 5.5. These types of exercise all _a These types of exerc
13、ise all _a healthy routine. ( healthy routine. ( 起作用）起作用） to considerto consider efficiencyefficiency develop your heart anddevelop your heart and lungslungs increaseincrease s s encouragesencourages helpshelps play a role play a role inin Para 4 1.1. plenty of plenty of 2.2. keep upkeep up 3.3. be
14、rich in be rich in be short of be short of 4. be of great importance4. be of great importance be of great valuebe of great value be of great help be of great help 5.5. in generalin general 6.6. at least at least 7.7. make up for make up for 许多许多, , 大量的大量的 +C/U+C/U 保持保持 在在丰富丰富 在在 短缺短缺 重要的重要的 很有价值很有价值
15、 很有帮助很有帮助 一般来说一般来说 至少至少 弥补，补偿弥补，补偿 To help your muscles recover and repair themselves To help your muscles recover and repair themselves after exercise, you need to eat foods after exercise, you need to eat foods rich in rich in proteinprotein, such as fish ,eggs and milk products., such as fish ,eg
16、gs and milk products. I think he is a man suitable for the job.I think he is a man suitable for the job. When to eat _(be)When to eat _(be) also of great also of great importance. importance. When to eat and what to eat _(be) also of When to eat and what to eat _(be) also of great importance.great i
17、mportance. average : adj/naverage : adj/n on average / below average /above averageon average / below average /above average an average of an average of 平均数为平均数为 Each person raised an average of $60 to plant an acre of Each person raised an average of $60 to plant an acre of trees.trees. 形容词短语做定语形容词
18、短语做定语 isis areare RememberRemember to drink throughout exercise to make up to drink throughout exercise to make up for water for water lost to sweatlost to sweat. . make up : make up : 化妆；化妆； 组成；编制；弥补；整理床铺组成；编制；弥补；整理床铺 be lost to be lost to 被被夺走夺走 过去分词短语作后置定语过去分词短语作后置定语 Para 5 1.1. make sure make su
19、re 确保确保 2.2. work ones way to/throughwork ones way to/through sthsth. . 通过努力逐步达到通过努力逐步达到 缓慢而费力得移动缓慢而费力得移动 3. avoid doing 3. avoid doing get hurtget hurt get injured get injured getget married married getget paidpaid 4. warm4. warm up up 热身热身 5. at the end 5. at the end ofof He tried to hide himself
20、avoid He tried to hide himself avoid _.(find)_.(find) _(prevent) soft tissue injury, make sure _(prevent) soft tissue injury, make sure that you wear proper clothes and equipment that you wear proper clothes and equipment when_.when_. To preventTo prevent exercisingexercising 在一些状语从句中，如果谓语动词含有在一些状语从
21、句中，如果谓语动词含有be, be, 从句的主从句的主 语又和主句的主语一致，或者从句主语是语又和主句的主语一致，或者从句主语是it, it, 常常可常常可 以把从句中的主语和以把从句中的主语和be be 省略掉。省略掉。 if/when/while/ unless/ though/although/once if/when/while/ unless/ though/although/once 入乡随俗入乡随俗 when in Rome,when in Rome, do as Romans do.do as Romans do. If necessary, we can leave now.
22、If necessary, we can leave now. When crossingWhen crossing the road , we must the road , we must be careful.be careful. Unless invited , I will not go.Unless invited , I will not go. If breathed in , the virusesIf breathed in , the viruses lead lead to death.to death. it is it is we are we are I am I am they are they are
