人教版高中英语选修6《Unit3Ahealthylife》教案

人教版高中英语选修6Unit3Ahealthylife教案 教学准备 教学目标 Teaching aims: a) to make students clear what a healthy life is about. b) to enable students to use the grammatical structure “It”. 教学重难点 Teaching points:the skill Difficult points: how to make every student get involved in class learning actively and attentively. Difficult points: how to make every student get involved in class learning actively and attentively. 教学过程 Teaching procedures: Step 1: lead- in After exchanging greetings, the student on duty gives a daily report based on the given topic “ a healthy life” which is also the title of this unit. Step 2: learning tasks presentation: Unit 3 A Healthy Life Section 1: How to keep healthy in both body and mind? (1). What is a healthy person? (2). What is an unhealthy person? (3). How to make some changes? Section2: A Serious Problem - smoking Why? Harmful effects? Ways to quit? By presenting the above contents , the students can have a clear mind what we are going to learn in this class and it can greatly improve our teaching and learning efficiency. Step 3: the detailed learning This part includes not only vocabulary but also some useful expressions. (1). A discussion topic is: what do you think is most important in your life and why? Later a motto for students: Health is the first wealth. (2).Words learning and further discussion: By showing students some celebrities pictures and learning their lifestyles, the teacher inspires them to think about their own lifestyles and give them some tips to make some changes in the future life. (3).Conclusion of section 1 This task is finished by individual in given time on the work sheet Section ：Conclusion: 1. What is a healthy person? A healthy person is someone_ is _in both _ and _. 2. what are the healthy problems? 抑郁症_ 癌症_熬夜_肥胖_ 3.How to keep healthy in both body and mind? Doing sports _. Keeping a _diet: eat more_ and _. Keeping a good_. Avoid being _. Early to bed and early to _,makes a man_,_and_. Quit smoking and drinking. ( 4) .Section 2: A Serious Healthy Problem-Smoking This topic is discussed in three parts: why do people smoke? What are the harmful effects? How to quit smoking? After their discussion, each group should share with others their own sentences, which should contain “ it” structure. The purpose is to enable students to have a good knowledge of the grammar rules of this unit. Grammar note: It + is + adj./ n./ p.p. + infinite/ clause/ -ing form A serious healthy problem: smoking (1). Why? (Examples) (why)It is true that your body bees addicted to nicotine. (effects) It is a shame to harm the second-hand smokers. (ways to quit) It is hoped that you boys can make up your mind to quit smoking. (2). Group work: making 3 sentences with the structure of “ It” You are supposed to talk about the topic of “smoking” and your work should be interesting and impressive! (3). sharing： Step 4: conclusion of section 2 Smoking seriously harms you and others around you! Step5: Homework Make some sentences about the harmful effects of smoking and the ways to quit smoking with “it” structure. harmful effects of smoking: (lungs and hearts/ babies/ second-hand smokers/ terrible smell/ yellow fingers/ run slowly, etc) ways to quit smoking: (plan/ make ones mind to/ break the habit / relax/ get help when it is necessary/ keep trying，etc) Step6: Reflection: On one hand, the design of this class contains very colorful pictures and some flash, which can make students greatly interested in class learning. Secondly, the bination of topic discussion and grammar learning is a new try and actually it works well, because it makes the tedious grammar learning easier and more practical. On the other hand, we have so much work to do in the limited class time, so every minute should be used effectively, otherwise, the tasks can not be finished in time. Secondly, the new try is a challenge for teacher and students, so students should be informed of the importance of learning in advance, so that we can make it! 教学准备 教学目标 Teaching content: A healthy life 1. Improve the students reading ability. 2. Get the students to understand the text fully. 3. To talk about the importance of health and the harmful effects of smoking. 教学重难点 Teaching important and difficult points: How to help the students understand the text fully. 教学过程 Teaching procedures: Step 1 Greetings. (Greet the Ss as usual.) Step 2 Free Talk 1.What do you think is the most important in our life?(Show some pictures on the screen and get the students to answer the following questions：) 2. What is a truly healthy person? 3.What causes health issues? 4.Why do you think some adolescents start smoking? 5.Can you tell me the harmful effects of smoking? Step 3 Reading Scanning 1.Go through the first two paragraphs and the last one.And answer the following questions. 1)Who? 2)To whom? 3)Why? 2.Read and find out the main idea of each paragraph. a.Grandad talks about James problem of smoking. b.The harmful effects of smoking. c.The life Grandad is living and the importance of his healthy life. d.Grandads advice on stopping smoking. e.Three different ways of being addicted. Detail reading 1.Read the passage carefully and fill in the blanks. 2.Read the passage carefully and answer the following question. How to stop smoking? 1)Prepare yourself. 2)Be determined. 3)Break the habit. 4)Relax. 5)Get help if you need. 6)Keep trying. Step 4 Comprehending practice Do some multiple choices 1.In what way did the old man try to persuade his grandson to give up smoking? A. Using scientific theory B. His failure in love C. His sports activity D. His own experience 2.The phrase “ withdrawl symptoms” in para3 probably means _. A. some bad effects of smoking. B. bad temper C. feeling pain D. the disfort when stopping smoking. 3.The reason why Grandad stopped smoking were the following EXCEPT that_. A.his girlfriend didnt like his bad smell B.he had to leave the football team C.he noticed that he became breathless D.his parents asked him to stop smoking 4.What can we know from the passage? A.Quitting smoking is very easy. B.James managed to give up smoking finally. C.It is difficult to give up smoking, and it needs great determination. D.James grandad lives a healthy and active life because he didnt bee addicted to cigarettes during adolescence. 5.Aording to the letter, James grandad _. A.is lonely B.didnt give up smoking C.used to be a member of the school football team D.gave James some good advice that he thought of Step 5 Summary (高考链接) By the way, did you know that this is because you bee addicted _1_ cigarettes in three different ways? First, you can bee physically addicted to nicotine,_2_ is one of the hundreds of chemicals in cigarettes. This means that after a while your body bees austomed to _3_ (have) nicotine in it. So when the drug leaves your body, you get withdrawal symptoms. I remember _4_(feel) bad -tempered and sometimes eve