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1、Unit 2 Keeping HealthyTopic 3 Must we exercise to prevent the flu?Section C Work in pairs and check if the following habits are good. If not, give your advice.Alwaysbehappy. Eatalotofpotatochips. Smokeanddrink. Drinkenoughwater. Playsports.Happiness is important to our health .happiness n. 开心，快乐Play
2、ing sports can build us up, but we should stay safe .stay safe 保证安全Its necessary to learn about first aid .急救We had better not eat lots of potato chips.They are fast food. （洋快餐）（洋快餐）Fast food will make you fat and unhealthy.Wemuststayawayfromsmokinganddrinking.远离远离We should say no to smoking and dri
3、nking.和和说不说不1a Look, listen and say.You need to have healthy eating habits. Breakfast gives you enough energy for the morning. So dont go to school without it. Fruit and vegetables are good for your health, but fast food, like potatoes chips, will make you fat and unhealthy. So eat the right food to
4、 keep you healthy. Playing sports can also help you keep fit. But sometimes accidents can happen, so try to stay safe when you play them. Its necessary for you to learn about first aid. Then you can help yourself or others if an accident happens. Happiness is important to our health. It is the best
5、medicine. When you are ill, try to be happy and youllbe feel better. On the other hand, you may feel ill if youare always unhappy. So, be happy to be healthy. You must stay away from smoking and drinking. many students think its cool to smoke and drink. But they dont know smoking or drinking can cau
6、se manyillness. You should say no to smoking and drinking. Listen to 1a and find out the main idea of the passage. Whats the main idea of the passage?A: We should eat the right food to keep fit.B: Its necessary to do exercise.C: Happiness is important to our health.D: A talk about how to keep health
7、y.(1) Can we go to school without breakfast? (2) Are fruit and vegetables good for our health?(3) Why should we say no to smoking and drinking? No, we cant. Yes, they are.Smoking and drinking can cause many illnesses.Listen again and answer the questions. 1aListen and find out the topic sentence in
8、each paragraph.P1: _P2: _P3: _P4: _You need to have healthy eating habits.Stay safe when you are playing sports.Happiness is important to your health.You must stay away from smoking and drinking.1aThe topic sentence expresses the main idea of a paragraph.Read 1a and complete the structure of the tex
9、t. Keeping Healthy1.Have healthy _ habits.2.Play _.3.Be _.4.Stay away from _ and _.Eat _.Eat _.Dont eat _.breakfastfruit and vegetablesfast foodsportshappysmoking drinkingeatingRead 1a again and discuss what the red words refer to in the passage.1cSodontgotoschoolwithoutit.Sotrytostaysafewhenyouplay
10、them.Itsthebestmedicine.Buttheydontknowsmokingordrinkingbreakfastsportshappinessthe students反身代词反身代词 1. 反身代词表示反身代词表示“自己，本身，亲自自己，本身，亲自”。反身。反身代词的形式可以归纳为：代词的形式可以归纳为：单数单数复数复数第一人称第一人称myselfourselves第二人称第二人称yourselfyourselves第三人称第三人称himself/herself/itselfthemselves数数人称人称2. 反身代词的用法：反身代词的用法：(1)作动词或介词的宾语。如：作
11、动词或介词的宾语。如： David teaches himself English. They enjoyed themselves at the party last night. You must learn to look after yourself. (2) 作主语或宾语的同位语。如：作主语或宾语的同位语。如： I myself dont like that dress at all. I have to mail the letter myself. 1.need to do sth. 需要做某事需要做某事2.每个人都需要遵守交通规则。每个人都需要遵守交通规则。3.Everyone
12、 _ obey the traffic rules.4.2.Its necessary for sb. to do sth.5. 对某人来说做某事是有必要的对某人来说做某事是有必要的6.对我们来说，学好英语是有必要的。对我们来说，学好英语是有必要的。7._ us _ English well.needs toneeds toIts necessary forIts necessary for to learnto learn3. on the other hand 另一方面另一方面在另一方面，喝酒会带来很多疾病。在另一方面，喝酒会带来很多疾病。_, drinking can cause man
13、y illnesses.4. stay away from sth. 远离某物远离某物/某事某事老师告诉我们要远离毒品。老师告诉我们要远离毒品。The teacher tells us _ drugs.5. say no to sth. 对对说不说不Everyone should _ wars.On the other hand to stay away fromsay no toInordertokeephealthy,weInordertokeephealthy,weshould_,should_,_,_and_,_and_.Weshouldalso_.Weshouldalso_and_.
14、and_.Retell the passage with the help of 1b. Then write it down. You can add two of your own ideas. 2Make a survey in groups of six about how to keep healthy. Then report the result to the class. Name Name How to keep healthyHow to keep healthyshould/had better/should/had better/must domust dohad be
15、tter not/had better not/shouldnt doshouldnt do 1 1 2 2 3 3 You can report like this: Health is important to everyone. So we should have healthy eating habits. Wed better eat healthy food like fruit and vegetables, because they are good for our health. Dont eat fast food. We should also do exercise o
16、ften to keep fit. 根据中文提示完成句子。根据中文提示完成句子。1.吃合适的食物对我们健康是很重要的。吃合适的食物对我们健康是很重要的。2. 照顾好父母是必须的。照顾好父母是必须的。3. 我们应该远离危险的东西。我们应该远离危险的东西。4. 你会生病，如果你总是不开心。你会生病，如果你总是不开心。Its _ for us to eat the _ _._ _ our parents well is _ .We should _ _ _ the danger.You will _ _ if you are always _.important right foodLooking
17、afternecessary stay away from fall illunhappy根据句意和首字母提示写出单词。根据句意和首字母提示写出单词。1. Doing morning exercises is h_ for us to keep healthy.2. Kate is very clever. She can teach h_ English.3. Doctors duty is to s_ the patients.4. I dont like oranges at all. In fact I h_ them.5. We called Tom last night, but
18、there was no a_. elpfulerself aveatenswer1. The old man lived in the house _, but he lived happily. A. by themselves B. by himself C. by herself D. by myself 2. The young pioneer helped the blind man _ the street. A. cross B. through C. across D. to across3. What do you _ the new teacher? He is kind
19、, helpful and brave. A. think about B. think of C. think over D. think BAB单项选择单项选择4. How much did you spend _ the MP4? 300 Yuan. I think it was a little dear. A. with B. for C. on D. in 5. Ling Fangs mother works in another city, and she has to talk with her mother _ the phone. A. in B. with C. of D
20、. on CD1.1.Learn some new phrases.Learn some new phrases.2.2. need to do sth. need to do sth. 需要做某事需要做某事3.3. stay away from sth. stay away from sth. 远离某物远离某物/ /某事某事4.4. say no to sth. say no to sth. 对对说不说不5.5. on the other hand on the other hand 另一方面另一方面6.6. Its necessary for sb. to do sth.Its necessary for sb. to do sth.3.3.Know how to keep healthy in our Know how to keep healthy in our 4.4. daily life. daily life.1. Retell 1a.2. Finish the exercises in the exercise book.
