Unit 3 Computers-More practice&Study skills&Culture corner-ppt课件-(含教案+微课+素材)-市级公开课-牛津深圳版八上(编号：300db).zip

教学目标:Knowledge objective:1. Learn some new words like serious, health, effect.2. Can say something about how young people can stop themselves from playing computer games for too long.Ability objective:1.To help students know the genre of the article, and get the main meaning of the article.2.Can have a chat about “How can young people stop themselves from playing computer games for too long?”Emotional objective:1.Know the detriment of playing computer games for too long.2.Learn how too use healthy activities to instead of playing too more computer games.学情分析：Students have learnt something about computer games, they are eager to learn more about this topic.重点难点：Focal point:Get the main meaning of the topic, and know how to use the new words.Difficult point:To say something about the topic freely in the front of the class. 教学过程：Step 1: Warm-up and lead-in1. Work in groups.What do we usually do with computers?Complete the gram.2. Give out the topic today: Computer gamesStep 2: Discuss in groups.Is it good or bad for you to play computer games?Let the students give out their opinions and summarize:If you spend too much time playing computer games, it will be bad for you. Watch some pictures.Step 3: Pre-readingLook at the title, the picture, the first and the last paragraphs of the article. Then answer the following questions.1.Who is the man in the picture?2.What is he probably doing?3.Who is he talking to?4.What is he probably talking about?Step 4: While-reading1. Read the speech and tell what each paragraph is about.2. Read the script of a speech by a head teacher and answer the questions below.1) Who is attending the meeting?2) Why did the student become ill?3) What is the serious problem?4) Who will talk to the students tomorrow?5) What will they talk about?Step 5: Post-reading1.Complete the letter from Peters mother to Peter.2.Work in groups: What can we do to save ourselves from the long-time playing computer games?a)Each group writes out their healthy activities that can instead of the computer games.b)Have a competition. Give out their answers one by one, find out the group has the most answers.3.Choose a leader from each group to give out a speech about todays topic in the front of the class.Step 6: HomeworkWrite some sentences about how to stop playing computer games for too long.A Read the script of a speech by a head teacher and answer the questions below.Good afternoon, parents and teachers. Thank you for attending this meeting.Last weekend, one of our students went to hospital. The student played computer games on the Internet all day Saturday without stopping to drink, eat or sleep. Finally, he became very ill.Some students play computer games for too long. This is a serious problem. In the past, students used to play outside more often, but now they spend more time in front of computers. This is bad for their health. Tomorrow well have some experts here to talk to the students about the bad effects of playing computer games. Theyll also give some advice on how to use computers for studying.I hope we can all work together to stop students from spending too much time playing computer games. Thank you for your time.Computer game problems1 Who is attending the meeting?2 Why did the student become ill?3 What is the serious problem?4 Who will talk to the students tomorrow?5 What will they talk about?Parents and teachers are attending the meeting.Because he played computer games on the Internet all day Saturday without stopping to drink, eat or sleep.Some students play computer games for too long.Some experts will talk to the students tomorrow.They will talk about the bad effects of playing computer games.Peters mother has just attended the meeting and is writing a letter to her son. Complete the letter.Dear PeterId like to tell you something really serious.I attended the parents meeting this afternoon and your (1)_ teacher told us a very sad thing. One of your schoolmates went to (2)_ because he played computer games on the (3)_ all day last Saturday without (4)_ to drink or eat. He didnt go to bed either. (5)_, he became very (6)_. I think you know about it. But do you want to be like him? Sometimes you play computer games for all day without stop. It is a very (7)_ problem. You should stop doing that.headhospitalInternetstoppingFinallyillseriousWhen I was young like you, I (8)_ to go outside more (9)_ and enjoy nature. However, you spend your time (10)_ computers instead. Thatll be harmful to your (11)_.Tomorrow some (12)_ will visit your school and tell you the bad (13)_ of playing computer games. You should listen carefully. Also, please find out how you can use the computer for (14)_ .I will help you and you should try to stop yourself from (15)_ so much time on computer games. Trust me and trust yourself.LoveMumusedoftenin front ofhealthexpertseffectsstudyingspending