人教新目标(Go for it)版八年级上册英语课件 Unit 2How often do you exercise？ Section B (2a-2e)

1、Unit 2 How often do you exercise?Section B (2a-2e)目 录CONTENTS1 学习目标 2 新课导入3 新课讲解 4 当堂小练5 课堂小结 6 课后作业7 学习目标学习本课时新单词和短语： result, percent, online, television, although, mind, body, such, such as, together, die, writer; 读懂阅读部分的内容以及学会使用所学语言叙述自己的一些生活习惯。学习和掌握下列句型：1.We found that only fifteen percent of our

2、 students exercise every day.2. Although many students like to watch sports, game shows are the most popular.3. Its good to relax by using the Internet 思 考新课导入思 考What do you do in your free time, do exercise, use the Internet or watch TV?新课导入思 考 How oftendo youexercise?eat fruit ?drink milk ?eat jun

3、k food ?drink coffee ?How many hours do you sleep every night?Interview your classmates and fill in the chart. Then make a report.Make a surveyMake a survey新课讲解2awatch TV go to the movies play computer gamesexercise or play sportsuse the Internetgo camping in the country2123456Rank these activities

4、according to how often you think your classmates do them (1=most often, 6= least often).新课讲解2bRead the article and complete the pie charts on the next page.新课讲解Read the articles fast and find the general idea of 2b.The general idea of the articles is about. A. how to use the InternetB. free time act

5、ivities in No.5 High SchoolC. how to make friendsB45132015209010852新课讲解Language point 1percentn.百分之百分之。常用于。常用于“数词数词+ +percent +of+ sth. .”结构结构, ,这时后面谓语的单复数由这时后面谓语的单复数由percent后面跟的名词决定后面跟的名词决定。Twenty percent of the students agree with you.百分之二百分之二十的学生赞同你。十的学生赞同你。Thirty percent of time passes.百分之三十的时间过

6、去了。百分之三十的时间过去了。新课讲解Language point 2althoughconj.虽然;尽管;即使。引导让步状语从句。Although/Though it was so cold,he went out without an overcoat.尽管天气很冷,但他还是没有穿大衣就出去了。【注意】although=though用作连词,意为“虽然,尽管”,这两个词都不能与but连用,即用了although/though就不能再用but。不过although可以与yet/still一起使用。尽管他身体不好,但是他工作很努力。正:Although/Though he is in poor

7、 health,he works hard.正:He is in poor health,but he works hard.误:Although he is in poor health, but he works hard.新课讲解2c Read the article again and answer the questions.1.What percent of the students do not exercise at all?2.What percent of the students use the Internet every day?3.How often do most

8、 students watch TV? What do they usually watch?20% of the students do not exercise at all. 90% of the students use the Internet every day.Most students watch TV every day. They usuallywatch sports, game shows.新课讲解4.What does the writer think is the best way to relax? Why?5.Do you think the students

9、at No.5 are healthy? Why or why not? Exercise. Because it is healthy for the mind and the body.No , I dont think so.Because they watch TV more and exercise less.新课讲解2dAccording to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.1. 90%:_ 2. 85%:

10、_ 3. 45%: _ 4. 10%: _ 5. 13%: _ 6. 2% : _ Ninety percent of the students always use the Internet.Eighty-five percent of the students always watch TV.Forty -five percent of the students usually exercise.Ten percent of the students often use the Internet.Thirteen percent of the students usually watch

11、TV.Two percent of the students sometimes watch TV.新课讲解2eChoose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class.Play computer gamesRead booksGo shoppingDraw picturesPlay sportsHow o

12、ften do you?Names of classmates1-3 times a week4-6 times a weekevery day新课讲解Language points 3mindn.头脑,心智。 He has a very sharp mind.他的头脑很敏锐。【拓展】mind v.介意,当心,关心。mind后用动名词或名词作宾语,而不用不定式。Do/Would you mind (ones)doing? 用来客气地提出请求,或者用来提出询问、征求对方意见。 Do you mind closing this window?你介意关上这扇窗户吗?【固定搭配】make up one

13、s mind下决心;change ones mind改变主意;never mind不必担心/没关系;keep in ones mind记住。当堂小练一、词语运用1.Its important for people to keep the_ and the body healthy.2.About ninety _ of the boys like watching basketball games.3.Erics grandmother_ three days ago.4.My family and I often go camping in the country_. We have so

14、much fun .5.Im _ to hear that he passed the exam.6.Now many young women shop_ because the things are cheap and beautiful.percent，online，mind，together，die, surprisepercentonlinemindtogether diedsurprised当堂小练 二、根据汉语提示完成句子，每空一词。1我发现学好数学不容易。 I found that its not easy _ _ maths well.2这就是你在今年所读的书。 _ _ the

15、 books you have read this year.3我喜欢运动，例如：篮球、足球和网球。 I like sports, _ _ basketball, soccer and tennis.4克莱尔在她的业余时间根本不玩电脑游戏。 Claire _ play computer games _ _ in her free time.5喝牛奶对我们的健康有好处。 Drinking milk _ _ _ our health.to learnsuch asdoesntat allis good forHere are当堂小练三、单项选择 1.I like sports, _ _ baske

16、tball, soccer and tennis. A. for example B. such as C. because D. so2.Only _ the students exercise for more than half an hour every day.Afive percent Bfive percents Cfive percent of Dfive percents of3.It isnt warm today, _ the sun is shining.Aor BAnd Calthough Dso4.It is very important for us _ English well.Alearn BlearningClearns Dto learn 5.The answers _ these questions were very _Aof; interesting Bto