Unit2Topic3MustweexercisetopreventthefluSectionD八年级英语讲义32.docx

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1、Unit 2 Topic3 Must we exercise to prevent the flu?Section D课标单词1. pron,她自己2. pron,它自己3. stretchv.4. equipmentn5. choose一V.6. 代替目标短语1. warm一热身2. instead _代替,反而3. stop_do sth停下来去做某事4. stop_sth停止做某事常考句型The more exercise, the锻炼越充分，好处越多。重点语法复习反身代词的用法魏知识精讲 曼 ,知识点01 stop to do sth停下来去做某事教材Page 491 astop do

2、ing sth停止做某事stop作动词，意为“停止”。(1) stop doing sth,表示停止正在做的事情。 John didnt stop working 约翰没有停止T.作(2) stop to do sth表示停下手中做的是去做另一件事。 You look very lired. youd better slop to have a good rest.你看起来很累。你最好停下来好好休息一下stop也可以作名词，意为“车站”，停。 at the bus stop在公交车站【典例】【典例】【典例】【典例】|You must stop when the traffic light is

3、 redA,知识点02warm up热身教材Page 49 lawarm up意为热身，warn sb up意为“是某人暖和起来。 A burning match may warm me up.一场燃烧的火柴可能会让我热身。* ,知识点03 instead代替，反而教材Page49 lainstead副词，意为“代替，反而，常放在句末。 He wanted to go shopping, but he went fishing instead.他想去购物，但他却去钓鱼 了。insieadof意为“取代，而不是，放在句中，后接名词，代词或动名词。 Now I can walk to work i

4、nstead of going by car.现在我可以步行去上班了，而不是开车去.上班了。【典例】|l went back to my hometown staying in Nanjing.A. in front ofB.instead ofC.at the end of* ,知识点04 advise建议教材Page 49 laadvise是动词,意为建议，advice是名词，不可数。advise sb to do sth建议某人做某事。 We advised him to see a doctor at once.我们建议他马上去看医生。【典例】Youd better advise yo

5、ur brother(learn) English well.在、知识点06复习反身代词的用法教材Page 43-50反身代词(2)反身代词在实际运用中，可构成许多固定词组(1)人称单数复数反身代词表示某人自身，它可以再句中作宾第一人称myselfourselves语、表语和同位语。第二人称yourselfyourselvesYou must look after yourself well.(作宾语)herself语)第三人称himselfthemselvesYou are not quite yourself today.(作表itselfThey themselves told me t

6、he news.(做同位语)help yourself to 随便吃 enjoy oneself 过得愉快 teach oneself 自学make oneself at home 别拘束 by oneself 亲自 lose oneself in .沉醉于【典例】Do you teach Chinese at home at weekends, Tim and ToniWhen the baby panda was ten months old, it began to look after.(1) Dont play with fire, Tom. You may hurt一、根据音标、提

7、示词或句子意思填写单词。1 .My grandpa(stretch) his arms and legs before exercising every morning.2 .His parents wanted him to be a doctor, he became a cook insted.3 .The little catitsclf can catch the mouse.1.1 like doing difficult activities like(skate).5 .Mrs. Black(choose) a beautiful dress for the party las

8、t week.6 .We must stay away from smoking and(drink).二、情景交际。1 .你想跟Maria说明天将给她打，可以这样跟她说：Maria, I willtomorrow.2 .你要跟你的妈妈说你正忙于做作业，可以这样说：Mom,my homework.3 .你打算今天下午去游泳而不是购物，你可以这样表达：I plan to .你要叫班上的同学停止讲话,可以这样说：4 .你想告诉朋友锻炼之前热身是很重要的，可以这样跟他说：二、根据汉语提示用词组完成句子。1. Youd better （热身）before running.2. If you exerc

9、ise every day, you （保持健康）.3. （让你的身子动起来）every day is good for your health.4. Miss Yang told us （不要伤到自己）.5. Have a rest.（直到你感觉好多）题组B能力提升练一、看图写句子。l.say no to.2 .give, tomorrow. 3 .accident yesterday. 4.open, fresh.5 .watch, while, read 二、根据音标、所给单词或语境提示，在每个空格里填入一个适当的英文单词。We re sitting too much and its d

10、angerous. Most Americans 1 more than sevenhours sitting every day, and the more time you sit, the weaker your body will be.2 (lucky), there are small changes you can make to help you keep in good health.Take the stairs 3/insted/ of the elevator (电梯).Waiting for the elevator often takes just as long

11、as 4(walk) up the stairs, so whynot use this chance to take some exercise?Get up and move around the office 5 AvAns/ every 90 minutesWhen you re busy with work, try to remember to get up and do a quick walk around the office every 60-90 6(minute). You can use this time to fill up your water bottle o

12、r go to the bathroom.Use your lunch break to move around outside.So many Americans today work through their lunch break. If possible, take advantage of this time to 7 outside and enjoy the nice weather, because the 8/fref/ air can helpyou keep hard-working.Stand up and stretch.9 you dont have time t

13、o walk around the office every 90 minutes, use the chance tostand up and stretch instead. Stretching is a great way to 10(relaxed ) and get yourbody moving.题组c培优拔尖练一、单项选择题have some problems with my health. Can you give me some?A. adviceB. messagesC. suggestion.We will the city club. Would you like u

14、s?A. join, to joinB. take part in, (o joinC. lake part in, to join in.Dad doesnt always e to you. You have to fight and save !A. yourselfB. himself C. myselfD. herselfdont want to be else. I just want to be .A. anybody; myself B. somebody; myselfC. everybody; meD. anybody; me5.Its everyones duty to

15、join the Clean Your Plate Campaign.一Sure. We should try to all the food that weve ordered.A. give upB. eat upC. turn upD. show up二、阅读理解。June 6（h is National Eye Care Day. Il is a good chance for us to improve our eye health. What are mon eye problems we have today? How can we protect our eyes? Read

16、on to find out the answer.Eyes are important in our everyday life. We use them to read books, see colors and view the wonders of the world. But sometimes, wc use them too much and it hurts them.In the past, nearsightedness （近视）was a mon eye problem among children. This is mostly because of their bad

17、 eye habits, such as watching TV too long and reading books in bed.However, todays technology（技术）is changing the way wc live. Children spend more time working and playing in front of puters, smartphones and iPads. US children spend more （han 42 hours a week in front of electronic screens, USABC news

18、 reported.This has caused a new problem for our eyes: digital eyestrain （眼疲劳）.People with digital eyestrain may get headaches, dry and red eyes, eye pain, watering and other eye problems.But dont worry. The following tips can help protect your eyes. Try them out.Screen advice:1. When you are watchin

19、g electronic screens, keep them at least 30cm from your eyes. Try not to use your smartphone in direct sunlight.2. Blink （眨眼）more often when you are looking at （he screen. This can help to stop dry eyes.3. Remember to take a 20-20-20 break: every 20 minutes, take a 20-second break and look at someth

20、ing 20 feet （about 6 meters） away.4. Spend less time in front of screen. One to two hours a day is OK for your eyes.1. People get a good chance to care about their on June 6lh every year.A. tooth healthB. physical （心理）health C. eye healthD. heart healthAs people , digital eyestrain has bee a new eye

21、 problem.A. read books in bed and watch TV too longB. spend too much time before electronic screenC. eac too much junk food and smoke a lotD. spend too little time doing sports outsideAccording to the 20-20-20 break Rile, wed better take a break if we need to watch the electronic screens fbr one and a half hours.A. onceB. twiceC. three timesD. four timesThe main idea of the passage is .A. what caused digital eyestrain and how we can protect our eyesB. what people do on Eye Care DayC. what good habits of using eyesD. how todays technology is changing the way we live