《人教英语八年级上册第二单元Section B 2a —2d .ppt》由会员分享，可在线阅读，更多相关《人教英语八年级上册第二单元Section B 2a —2d .ppt（21页珍藏版）》请在三一文库上搜索。
1、人教版初中英语八年级上册,Unit 2 SectionB(2a-2d),Knowledge ObjectsWords: television, body, online, mind, together, result, percent, although, through, such, die, writerPhrases: in your free time, ask.about., free time activities, not .at all, four to six times a week, at least, be healthy for, such asAbility Obj
2、ect：To train students listening and speaking skills.Moral Object：To be interested in taking part in kinds of activities. Teaching Key Points： 1. Key Vocabulary in this period. 2. Target language in this period.,Teaching Aims,Teaching Difficult Points：1.How to improve students listening ability.2.Mak
3、e conversations freely using the key structures.Teaching Methods,Teaching Aims,New words,结果；后果 n.百分之 n.在线（的）；联网（的 ）adj. & adv.电视节目；电视机 n.虽然；尽管；即使 conj.以；凭借；穿过 prep.头脑；心智 n.,result percent (=per cent) online television although through mind,New words,身体 n.这样的；那样的；类似的 adj. & pron.例如；像.这样在一起；共同 adv.消失；
4、灭亡；死亡 v.作者；作家 n.,body such such as together die writer,Phrases,What do you do in your free time? Do exercise, use the Internet or watch TV?What activity do you think is healthy for the mind and the body?,:watch TV go to the movies play computer games exercise or play sports use the Internet go campi
5、ng in the country,Lets do a survey,Read the passage quickly and find the answer to the questions below.,How many kinds of free time activities are mentioned(被提及) in the passage? What are they? _ _2. What is the best way to relax? _,Three. They are exercise, use of the Internet and watching TV.,The b
6、est way to relax is through exercise.,Fast reading,Last month we asked our students about their free time activities. - What Do No. 5 High School Students Do in Their Free Time?,Lead-in,Read the passage carefully and complete the pie chart below.,_ % every day,Exercise,_ % 3 or 4 times a week,Use of
7、 the Internet,_ % every day,_ % 4-6 times a week,_ %1-3 times a week,_ % no exercise,10,20,15,20,45,90,Careful reading,2b,_ % 4-6 times a week,Watch TV,_ % 1-3 times a week,_ % every day,85,13,2,1. How many percent of the students do not exercise at all?2. How many percent of the students use the In
8、ternet every day?3. How often do most students watch TV? What do they usually watch?4. What does the writer think is the best way to relax? Why?,2c,Read the article again and answer thequestions.,Detailed reading,1. How many percent of the students do not exercise at all? _2. How many percent of the
9、 students use the Internet every day? _,Ninety percent of them use the Internet every day.,Twenty percent of students do not exercise at all.,3. How often do most students watch TV? What do they usually watch?4. What does the writer think is the best way to relax? Why?,Most students watch TV every d
10、ay.,They usually watch sports, game shows.,Exercise . Its healthy for the mind and the body.,Do you think the students in No. 5 are healthy? _ Why or why not? _ _ _,No, I dont think so.,Because most students use Internet or watch TV on their free time. They dont like exercising. Its unhealthy.,Do yo
11、u have a healthy lifestyle or an unhealthy lifestyle?,What should we do to keep healthy?- I think we should ,2d,According to the article and the pie charts, write sentences with the percentages using, always, usually or sometimes.,1. 90%：_ _ 2. 85%: _ _ 3. 45%: _ _,Eighty percent of the students alw
12、ays watch TV.,Ninety percent of the students always use the Internet.,Forty-five percent of the students usually exercise.,Consolidation,4. 10%: _ _5. 13%: _ _ 6. 2%: _ _,Ten percent of the students sometimes use the Internet.,Thirteen percent of the students usually watch TV.,Two percent of the stu
13、dents sometimes watch TV.,Quiz,Last month we asked our students about their free time_. Our questions were about exercise, use ofThe _ and _ TV. Here are the results. We found that only fifteen _ of our studentsexercise every day. Forty-five percent exercise three tofour _ a week. We all know that m
14、any students oftengo _, but we were _ that ninety percent ofthem use the Internet every day. The other ten percent useit at _ three to four times a week. Most students useit for _ and not for homework.,activities,Internet,watching,percent,times,online,surprised,least,fun,The answers _ our questions
15、about watching televisionwere also interesting. Eight-five watch TV every day!_ many students like to watch sports, gameshows are the most popular. It is good _ by using the Internet or watchinggame shows, but we think the best way to relax is _exercise. It is healthy for the _ and the body. Andremember, oldb habits die _. So start exercisingbefore its too late!,to,Although,to relax,through,mind,hard,Homework,Carry out a class sports meeting with the theme of “I exercise my happiness”.,Thank you,