外研版九年級(jí)英語下M5U2

1、Unit 2 Get off the sofa!5Do you like sitting on the sofa and watching TV?Do you like doing exercise every day?Do you often eat fast food?Do you often eat fruit and vegetables?Do you have eight hours sleep a night?Do you talk to your parents or your teacher when you are in trouble?require v. 需要需要phys

2、ical adj. 身體的身體的; 體力的體力的effort n. 力氣力氣; 精力精力harm v. 損害損害; 傷害傷害 expect v. 預(yù)料預(yù)料; 預(yù)計(jì)預(yù)計(jì)thanks to 多虧多虧; 歸功于歸功于health care 醫(yī)療保健醫(yī)療保健(服務(wù)服務(wù))once in a while 偶爾偶爾; 有時(shí)有時(shí); 間或間或1. Do people live longer than before?Yes, they did.2. Is eating fruit and vegetables good for your health?Yes, it is.Read the passage and

3、 answer the questions. Five rules for a healthy life Thanks to better health care, most people are living healthier and longer lives. Someone who is born today can expect to live about thirty-five years longer than someone who was born in the nineteenth century. It is even thought that in the future

4、 more and more people will celebrate their hundredth birthdays. Here are five rules for a healthy life. be born in 出生在出生在in the future 將來將來 1 Get off the sofa! Sure, it is comfortable to sit on the sofa and watch TV. But doctors say you should get off the sofa. To keep fit, you have to walk at least

5、 10,000 steps every day. In the past, peoples job required more physical effort. They often had to walk for miles every day. When farmers were working in the fields, they were keeping fit at the same time. Think about it: Do you get the same amount of exercise today as they did in the past? be comfo

6、rtable to do sth. 做某事是舒服的做某事是舒服的 get off 下車，離開，出發(fā)下車，離開，出發(fā)in the fields 在田野中，在某方面在田野中，在某方面at the same time 同時(shí)同時(shí) 2 Eat healthy food It is important to eat food that is fresh and natural, for example, fruit and vegetables. Fast food is not healthy. You should only have it once in a while. Eating too mu

7、ch of the wrong food will harm your health. 3 Rest while you can! When we were babies, we slept for much of the night. Teenagers do not need as much sleep as babies, but it is important for you to get about 跟在名詞后的從句叫做定語從句跟在名詞后的從句叫做定語從句for example 例如例如it is important to do sth. 做某事是重要的做某事是重要的 it is i

8、mportant for sb to do sth.對(duì)某人來說做某事是對(duì)某人來說做某事是重要的。重要的。eight hours sleep a night. At weekends, you have got more time, so use it not just for your friends, but for rest too. 4 Do not worry. Be happy! Many people believe that happiness is important for our general health. Sometimes it is not easy to be

9、a teenager because of the difficulties of school, exams or friendships. If you are worried about something, talk to your parents or your teacher. eight hours sleep 八小時(shí)的睡眠八小時(shí)的睡眠at weekends 在周末在周末跟在謂語后的從句叫做賓語從句跟在謂語后的從句叫做賓語從句be (not) easy to do sth. 做某事（不）容易做某事（不）容易 be worried about 為為.擔(dān)憂，煩惱擔(dān)憂，煩惱 5 Say

10、 no to smoking! Yes, you knew I was going to say this! It is so important. Smoking is not cool. It is dangerous. It harms nearly every part of your body. Think about how your family and friends will feel, and think about what it will do to your health. 123451. What are the five rules for a healthy l

11、ife according to the writer? Get off the sofa! Eat healthy food! Rest while you can! Do not worry. Be happy! Say no to smoking!2. Are people today getting the same amount of exercise as they did in the past? Why? No, they arent. Because in the past, peoples jobs required more physical effort.3. Why

12、is it sometimes difficult to be a teenager? Because of the difficulties of school, exams or friendships.4. Who do you think the passage is written for? It is written for teenagers.effort expect harm health sofa Exercise is very important. If you make a(n) (1) _ to do exercise for thirty minutes a da

13、y, you can (2) _ to be in good (3) _. However, if you are always sitting on the (4) _ and do no exercise at all, you will put on weight and (5) _ your health.effortexpecthealthsofaharmComplete the passage with the words in the box.1. Thanks to better health care, most people are living healthier and

14、 longer lives. 多虧了更好的醫(yī)療服務(wù)多虧了更好的醫(yī)療服務(wù), 現(xiàn)在大多數(shù)人都現(xiàn)在大多數(shù)人都 能生活地更健康能生活地更健康, 壽命更長。壽命更長。 thanks to+名詞名詞/動(dòng)詞動(dòng)詞ing, 表示表示“多虧多虧, 歸歸 功于功于”。e.g. I made much progress thanks to his help. 多虧有他的幫助多虧有他的幫助, 我才有這么大的進(jìn)我才有這么大的進(jìn) 步。步。 health care表示表示“醫(yī)療服務(wù)醫(yī)療服務(wù)”。e.g. Old people can get good health care in our neighbourhood. 我們小區(qū)

15、的老人能得到好的醫(yī)療服我們小區(qū)的老人能得到好的醫(yī)療服 務(wù)。務(wù)。2. Someone who is born today can expect to live about thirty-five years longer than someone who was born in the nineteenth century. 今天出生的人期望能比今天出生的人期望能比19世紀(jì)出生的人世紀(jì)出生的人多活大約多活大約35年。年。expect to do sth.表示表示“預(yù)料做某事預(yù)料做某事, 預(yù)計(jì)預(yù)計(jì)做某事做某事”。e.g. We expect to get more gold medals in t

16、he coming Olympic Games. 在下一屆的奧運(yùn)會(huì)上我們預(yù)期要拿在下一屆的奧運(yùn)會(huì)上我們預(yù)期要拿 更多的金牌。更多的金牌。3. To keep fit, you have to walk at least 10,000 steps every day. 為了保持健康為了保持健康, 你每天必須要走至少你每天必須要走至少 10000步。步。 keep fit 表示表示“保持健康保持健康”。 e.g. She tries to keep fit by jogging everyday. 她每天慢跑以保持健康。她每天慢跑以保持健康。4. In the past, peoples jobs

17、 required more physical effort. 在過去在過去, 人們的工作需要更多的體力。人們的工作需要更多的體力。 require表示表示“需要需要”。 require + n./ to do sth./doing sth./that從句從句 e.g. Theses pets require a lot of care. 這些寵物需要悉心照顧。這些寵物需要悉心照顧。 The situation requires that he be present. 這種情形需要他在場。這種情形需要他在場。5. You should only have it once in a while.

18、 你可以偶爾吃一次。你可以偶爾吃一次。 once in a while表示表示“偶爾偶爾, 有時(shí)有時(shí), 間間或或”。 e.g. He went to see them once in a while. 他偶爾去探望他們。他偶爾去探望他們。 6. Eating too much of the wrong food will harm your health. 吃太多不合適的食物會(huì)損害你的健康。吃太多不合適的食物會(huì)損害你的健康。 harm v./n. 表示表示“損害損害, 傷害傷害”。 do harm to 表示表示“對(duì)對(duì)造成傷害造成傷害”。 e.g. Be careful, or the sha

19、rp stone may harm your foot. 當(dāng)心點(diǎn)當(dāng)心點(diǎn), 否則那尖銳的石頭會(huì)傷到你否則那尖銳的石頭會(huì)傷到你 的腳。的腳。7. Say no to smoking! 拒絕吸煙！拒絕吸煙！ say no/yes (to) “(向向說說) 不不/行行”。e.g. Their offer was so good that I couldnt say no. 他們提出的條件太好他們提出的條件太好, 我無法拒絕。我無法拒絕。 Did you say yes to her invitation? 你接受她的邀請(qǐng)了嗎？你接受她的邀請(qǐng)了嗎？Doctors say you should exerc

20、ise for at least half an hour each day.5. Read the passage again. Think of one more example of what you should or should not do for each rule.6. Think of more rules and examples of your own. Eat more vegetables and fruit and less meat or fat Drink more water instead of coke or other unhealthy drinks Learn to relax