人教版英语八年级上册 Unit 2 Section B (2a~2e)（课件）.pptx

1、Section Section B(2a2e)B(2a2e)How oftenHow often do you do you exercise?exercise?Unit Unit 2 21.能够读懂关于日常活动的调查报告，了解调查报告的结构。2.能够在不同的阅读任务中了解略读、扫读等阅读策略。3.巩固对频度副词的掌握，能够用频度副词描述他人的日常活动。4.能够制作关于课余活动频度的饼状图，把数字信息转化成饼状图 等视觉信息。5.了解其他同学的日常生活情况，向其他有良好生活习惯的人们 学习，做一个有良好习惯的人。重点Teaching aimsWhile-readingHomeworkPost-

2、readingPre-readingWarming-up重点While-readingWarming-upHomeworkPost-readingPre-readingWhat are they doing?They are surfing on the Internet.Watch and answerWhile-readingHomeworkPost-readingPre-readingWarming-upLook and learnNinety percent of the students use the Internet every day.While-readingHomework

3、Post-readingPre-readingWarming-upAlthough most people like going online,going online for too much time is not healthy for the mind and the body.While-readingHomeworkPost-readingPre-readingWarming-upExercise is fun.You can spend time with your friends as you play together.While-readingHomeworkPost-re

4、adingPre-readingHow often do you think your classmates go online?Free talkWarming-upHow often do you go online?While-readingHomeworkPost-readingPre-readingHow much do you know about your classmates?Rank these activities according to how often you think your classmates do them(1=most often,6=least of

5、ten).go camping in the country play computer games use the Internet watch TV exercise or play sports go to the movies=do sportsWarming-upWhile-readingHomeworkPost-readingPre-readingWarming-up Read the passage and choose the correct answer.Whats the passage about?A.Students free time activities.B.Stu

6、dents at No.5 high school.C.Use of the Internet.D.Students old habits./Skimming strategiesMain idea1.The title.2.The first sentence of the passage.3.The last sentence of the passage.While-readingHomeworkPost-readingPre-readingWarming-upRead the passage and find the numbers as quickly as you can and

7、then finish the pie charts._%every day Exercise_%3-4 times a weekUse the Internet _%every day _%4-6 times a week_%1-3 times a week _%no exercise1020204590_%4-6 times a week13_%1-3 times a week2Watch TV15 _%every day 85Read the passage and answer the questions.1.What were the questions about in parag

8、raph 1?2.What percent of the students do not exercise at all?3.What percent of the students use the Internet every day?4.How often do most students watch TV?What do they usually watch?5.What does the writer think is the best way to relax?Why?While-readingHomeworkPost-readingPre-readingWarming-upWhil

9、e-readingHomeworkPost-readingPre-readingWarming-upThey were about exercise,use of the Internet and watching TV.1.What were the questions about in paragraph 1?2.What percent of the students do not exercise at all?Twenty percent of the students do not exercise at all.Ninety percent of the students use

10、 the Internet every day.3.What percent of the students use the Internet every day?Most students watch TV every day.They usually watch game shows.4.How often do most students watch TV?What do they usually watch?5.What does the writer think is the best way to relax?The writer thinks exercise is the be

11、st way to relax.Para.1Para.2 Para.3 Para.5Para.4A.Survey results of watching TV.B.Survey introduction.C.Survey results of exercising.D.Opinions and advice.E.Survey results of going online.Read each paragraph quickly and draw a line to get the main idea.While-readingHomeworkPost-readingPre-readingWar

12、ming-up How do you get the main ideas?Do you still remember the skimming strategy?While-readingHomeworkPost-readingPre-readingWarming-upTopicResultsConclusionWork out the structure of the report.The structure of a survery reportListen and read the results of the survey.Listen and readWhile-readingHo

13、meworkPost-readingPre-readingWarming-upWhile-readingWarming-upTopic(Para.1)Results(Paras.2-4)Conclusion(Para.5)A survey about _Use the InternetExerciseWatch TV 15%every day _4-6 times a week 20%1-3 times a week 20%never 90%every day 10%_ Most students use it for _ and not for homework.2%1-3 times a

14、week 13%4-6 times a week 85%_ Game shows are the most popular.Start exercising before its too late.Fill in the blanks and retell the passage.free time activities45%funevery day3-4 times a weekSurveyreportWhile-readingHomeworkPost-readingPre-readingWarming-upWhile-readingHomeworkPost-readingPre-readi

15、ngWarming-up1.90%:Ninety percent of the students always use the Internet.2.85%:_3.45%:_4.10%:_5.13%:_6.2%:_According to the article and the pie charts,write sentences with the percentages using always,usually or sometimes.Then discuss the questions with your partner.Eighty-five percent of the studen

16、ts 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 TV.Two percent of the students sometimes watch TV.Do you think the students at No.5 high school are healthy?Why or why not?How ofte

17、n do you read books?Names of teachers1-3 times a week Mr.Huang,Ms.Wu,Mr.Luo,Ms.Li4-6 times a week Ms.Zhuang,Ms.Zhu,Ms.Huevery day Ms.Zhao,Mr.Wei,Mr.ChenWhile-readingHomeworkPost-readingPre-readingWarming-upExample:Ms.Lius survey43340%30%30%Look and learnWhile-readingHomeworkPost-readingPre-readingWa

18、rming-upChoose one of these free time activities or think of your own.Then ask your classmates how often they do this activity.play computer games read books play sports go shopping draw picturesWhile-readingHomeworkPost-readingPre-readingWarming-upFill in the blanks according to your classmates ans

19、wers.Then make a pie chart and show the pie chart to your class.How often do you.?Names of classmates1-3 times a week4-6 times a weekevery day1.Write a report according to your pie chart.2.Preview the new words and phrases in 3a3c.HomeworkWhile-readingHomeworkPost-readingPre-readingWarming-upLanguag

20、e pointsWhile-readingPost-readingPre-readingHomeworkWarming-up1.We found that only fifteen percent of our students exercise every day.(1)percent作名词，意为“百分之”，单复数同形，如：one percent 百分之一，thirty percent 百分之三十。Twenty percent of the students agree with you.Thirty percent of the time passes.(2)“基数词+percent+of

21、+the+名词”结构作主语时，谓语动词的单复数由该结构中的名词来决定。While-readingPost-readingPre-readingHomeworkWarming-up2.And twenty percent do not exercise at all!not.at all 表示强烈的否定，at all通常位于句尾。Thank you for your kindness.Not at all.Would you mind if I smoke?Not at all.not at all 有“不用谢，别客气；没关系，一点也不介意”之意。I dont know her at all.H

22、e didnt go to school yesterday at all.not.at all 意为“根本不；一点儿也不”While-readingPost-readingPre-readingHomeworkWarming-up3.We all know that many students often go onlineonline adj.&adv.意为“在线（的）；联网（的）”(1)online在此作副词，意为“在线；联网”。It is faster if you apply online.We plan to build an online database.(2)online还可

23、作形容词，意为“在线的；联网的”。Online shopping is both cheap and convenient,so many people like shopping online.While-readingPost-readingPre-readingHomeworkWarming-up4.Although many students like to watch sports,game shows are the most popular.although conj.意为“虽然；尽管；即使”(1)although作连词，相当于though，引导让步状语从句。Although t

24、he girl is only six years old,she knows more than 300 ancient Chinese poems.Although the machine is old,it still runs well.=The machine is old,but it still runs well.(2)在英语中，表示“虽然但是”时，although/though 不能和but同时使用。While-readingPost-readingPre-readingHomeworkWarming-up5.Old habits die hard.die v.意为“消失；灭亡；死亡”The famous singer died at the age of thirty-two.The grass has been dead for more than ten days.die 常用作不及物动词，其后不能直接跟宾语，且die是短暂性动词，不能与表示一段时间的状语连用。如果表示状态，与一段时间连用，要用be dead。Bye-bye!