初二教材第2单元课文Topic3.ppt

育龙科教英语培训中心,第二单元 课文,初二学校教材,Topic3,Must we do exercise to prevent the flu?,(Kangkang is watching TV in the living room. His mother is in the kitchen.),Kangkang: Mom, hurry up! Dad is on TV,hurry up 赶快,Mom: OK, Im coming.,(Kangkang s father, Dr. Li, is talking with a journalist on TV.),Journalist: May I ask you some questions, Dr. Li?,Dr. Li: Sure, go ahead.,Journalist: The flu is spreading quickly among people these days. So what should we do to prevent it.,开始,spreading :传播，延伸,among:三者间 between:二者间,Dr. Li: Well, first we should exercise often to build us up. Second, we should keep our rooms clean and the air fresh all the time. Third, we should wash our hands and change our clothes often. Finally, we had better not go to crowded places.,Journalist: Must we go to see a doctor at once when we have the flu?,Must? Yes, must. No, neednt No, dont Have to,at once: 立刻,exercise often:副词修饰动词,build up:增强,have a flu 得流感,all the time 一直,总是,Dr. Li: Yes, we must.,Journalist: Thank you. Well take your advice,take:按照(follow),Work alone,Check () Dr. Lis advice according to 1a.,1. do exercise often 2. keep the air fresh 3. go to bed early 4. wash hands and change clothes often 5. keep our rooms clean 6. drink enough water 7. take some medicine 8. keep away from crowded places, ,1b,1.,2.,we must do exercise to prevent the flu.,we must go to see a doctor.,Look at the pictures. And then write down some advice on how to prevent the flu, using should, had better and must.,Look at the pictures. And then write down some advice on how to prevent the flu, using should, had better and must.,3.,4.,we mustnt go to crowded places.,we must eat healthy food.,Look at the pictures. And then write down some advice on how to prevent the flu, using should, had better and must.,5.,6.,we had better keep the windows open.,we should change our clothes often.,练 习,翻译固定短语,do exercise. 2. go to bed early 3. Keep our rooms clean 4. Take some medicine 5. Keep the air fresh 6. Wash hands and change clothes 7. Drink enough water 8. Keep away from crowded places,做早操,早睡,保持房间干净,吃药,保持空气清新,洗手换衣服,喝足够水,远离拥挤的地方,Section B,打电话的常用句式,Hello, may / could I speak to Tom? Hello, Id like to speak to .? Hello, Is that speaking?,2. Hello, This is speaking?,3. Sorry. He/she isnt here right now. Sorry. He/she isnt at the moment.,4. Could you please ask her/him to call me back.,Operator: Hello! Renai Hospital.,Kangkang: Hello! Extension 6226, please.,Extension:分机,Operator: Just a moment, please.,Kangkang: Hello! Could I speak to Dr. Li Yuping?,Miss Hu: Im afraid he is busy right now. He is examining a patient.,right now:立刻,马上=at once,Kangkang: OK, Ill ring him up later.,ring sb up=call sb back 给某人回电话,just a moment 请稍等,(An hour later, Kangkang phones his fathers office again.),Kangkang: Hello, Id like to speak to Dr. Li Yuping.,Operator: Just a moment, please.,Miss Hu: Sorry, he is busy right now.,Kangkang: Oh, can I leave a message?,Miss Hu: Sure, go ahead.,Kangkang: This is Kangkang speaking. Please tell my father not to forget the talk tomorrow afternoon., tell sb(not) to do sth:告诉某人 (不)做某事,Miss Hu: OK, Kangkang, Ill give him the message.,留口信, give sb the message 给某人捎口信,1b,Work alone,Read 1a again and help Miss Hu to complete the message.,TELEPHONE MESSAGE,From: _ To: _ Date: Oct. 9 Time: 12:20 p.m. Message:_ _ Hu Fang,Kangkang,Dr. Li Yuping,He tells you not to forget the talk tomorrow afternoon.,2,Work alone,Listen to the phone conversation and complete the following message.,From: _ To: _ Message: _ _,Jane,Maria,Please call her back when you come back.,3a,Use the following messages to complete the phone conversations. Then act them out.,MESSAGE: Zhu Ming, Sun Li phoned. Can he use your bicycle this evening? If yes, when can he get it?,MESSAGE: Jennie, Tony called. Are you going roller skating tonight? When will you go? Call him back.,1. A: Is Zhu Ming there, please? B: No, he isnt here right now. Can I _? A: Yes, please. This is Sun Li. Could I _ this evening? And if its OK, when can I have it? B: OK, Ill give him the message.,take a message,use his bicycle,3a,Use the following messages to complete the phone conversations. Then act them out.,MESSAGE: Zhu Ming, Sun Li phoned. Can he use your bicycle this evening? If yes, when can he get it?,MESSAGE: Jennie, Tony called. Are you going roller skating tonight? When will you go? Call him back.,2. A: Id like to _ Jennie, please. B: Im afraid she isnt in right now. Whos _ _, please? A: This is Tony. Id like to leave a message. Is she going _ tonight? When _? And please tell her to _. B: OK, Tony. Ill _ Jennie your message.,speak to,this/speaking/calling,will she go,roller skating,call me back,give,Section C,The topic sentence can show the main idea of each paragraph. It may be at the beginning, in the middle, or at the end of the paragraph. Read the passage and underline the topic sentence of each paragraph.,(Kangkangs father, Dr. Li gave a talk about health to the students of Renai International School. Here is part of his talk.), about:关于,You need to have healthy eating habits. Breakfast gives you enough energy for the morning. So dont go to school without breadfast. Fruit and vegetables are good for your health, but fast food, like potato chips, will make you fat and unhealthy. So eat the right food to keep you healthy., need to have: need to do sth, like:像, make you fat:make sb +形容词,Playing sports can also help you keep fit. But some times it may cause accidents, so stay safe when you are playing sports. Its necessary to learn about first aid. Then you can help yourselves or others if an accident happens., help: help sb do sth, keep fit:保持健康, its:形式主语 to learn about first aid:真正主语,Happiness is important for your health. Its the best medicine. When you are ill try to be happy and youll feel better. On the other hand, you may feel sick if you are always unhappy. So, be happy to be healthy., is important for:对, try: try to do(doing)尽力尝试, ill:只能作表语, on the other hand:另方面(on one hand:一方面), sick:既能做宾语又能做表语,You must avoid smoking and drinking. Many students think its cool to smoke and drink. But they dont know smoking and drinking can cause many illnesses. You should say no to smoking and drinking., avoid 避免做某事, its:形式主语 to smoke and drink:真正主语, say not to . 对说不,练 习,连线：,others cause avoid unhappy,Not happy Other people To make something happen To try not to go near someone or something,练 习,(The students are talking in groups after the talk.),Jane: The talk was interesting and helpful.,Kangkang: Yes. Now I know how important happiness is(陈述句语序). We should be happy every day.,Michael: Yeah. And we must be careful when we play sports.,Maria: Thats right. Smoking and drinking can be very dangerous, do we should say no to them.,Jane: We should learn more about taking good care of ourselves., about:关于, =look after:照顾,练 习,Kangkang: Sure. Do you still remember SARS? We learnt a lot form it.,Michael: Yeah. And we must be careful when we play sports.,J,M&M: SARS?,Kangkang: You dont know? Its a serious disease. We can ask my father more about it., about:关于, =much,反身代词,反身代词有规律，第一、二人称物主加self, 第三人称宾格加self，复数形式都一样，全-ves来把f替,反身代词：指动作返回到动作执行者或进行强调,常与反身代词连用的词有：teach, help, hurt, enjoy, dress, look, after.,例：,Please help yourselves to some fish children.,I can do it all by myself.,He can look after himself.,They themselves finished the work,1.The boys enjoyed _ in Beijing last year . 2. He taught_ English at home when he was young. 3. The box is too heavy .She cant carry it by_. 4. I_ mended my bike. 5. We bought some fruit for _ . 6. “Please help _,kids, ” the granny said to us . 7. The door opened _ . 8. Be careful ! Dont play with a knife . You may hurt _ .,ourselves,himself,itself,yourself,themselves,herself,myself,yourselves,yourself itself myself ourselves himself yourselves herself themselves,Section D,In 2003, SARS, a kind of serious disease, broke out in China. It spread quickly and several hundred people lost their lives. During those days, many students had to stay at home. They learned by themselves., broke=break(发生) break out 爆发, learn by oneself= teach oneself 自学,Many doctors and nurses tood an active part in the battle against SARS. They were kind, helpful and brave. They left their families and cared for the patients in the hospitals day and night. They couldnt go home and could only talk with their families on the phone. Dr. Li, Kangkangs father, was one of them. At that time, a reporter asked him, “Do you miss your family?” “Yes, of course,” Dr. Li answered, “but Im a doctor. Its my duty to save patients.”, take an active part in 积极参加, care for = take care of/ look after 照看，照顾, talk with sb:和说话, save 挽救 save ones life / save water /save money, its ones duty to do sth 做某事是某人的职责,We dont have to We should Wed better not We could,go to crowded places. take some Chinese medicine. be afraid of catching the flu. drink a lot of water.,Written work,Match the sentence halves. Then write an article about how to prevent the flu., be afraid of doing sth 害怕做某事,Finish the exercises,1.用适当的反身代词填空。 I cooked _ a meal and then I watched TV. If you dont help him, hell have to do it all by _. I put the food on the table and asked them to help _. Jack and Peter, did you clean the room _? Be careful with that knife or youll cut _. John hurt _ when he was playing football.,myself,himself,themselves,yourselves,yourself,himself,Do,have,No I dont,No you neednt,No you dont have to,had better not,doesnt have, 选择题,( )1. During the spring Festival, the heav