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1、Unit 2 Unit 2 How often do you How often do you exercise?exercise?Period 4Section B(2a-2e)学习目标生词生词dentist,magazine,however,than,more than,almost,none,less,less than,point 阅读阅读P1314 2a2e用用表示频率的副词和短语来做阅读。表示频率的副词和短语来做阅读。alwaysusuallyoftensometimeshardly everneverevery dayonce a weektwice a month3 times
2、 a year自学指导自学指导课本课本P12P122 2 单词单词表表dentist point,2 2分钟时间看音标，分钟时间看音标，自自读单词读单词。自学自学检测检测 请把请把课本课本合上，合上，3 3分钟时间分钟时间检测检测单词单词。Rank these activities according to how often you think your classmates do them(1=most often,6=least often)watchgo to the moviesplay computer gamesexercise or play sportsuse the Int
3、ernetgo camping in the countryP13 2aRead the article and complete the pie charts.鼠标右键点击画面，选择鼠标右键点击画面，选择“播放播放”P13 2b播放播放1.Our questions were 1.Our questions were aboutabout exercise,use of exercise,use of the Internet and watching TV.the Internet and watching TV.我们的问题是我们的问题是我们的问题是我们的问题是关于锻炼、互联网使用和看电视
4、。关于锻炼、互联网使用和看电视。关于锻炼、互联网使用和看电视。关于锻炼、互联网使用和看电视。about(about(介词介词介词介词 prep.)+prep.)+名词名词名词名词/代词代词代词代词/v-ing/v-ing2.Here are the results.2.Here are the results.这儿是调查结果。这儿是调查结果。这儿是调查结果。这儿是调查结果。Here is/are.Here is/are.这儿是这儿是这儿是这儿是././这儿有这儿有这儿有这儿有.全倒装句全倒装句全倒装句全倒装句Here(Here(表语表语表语表语)are(beare(be动词动词动词动词)the
5、 results(the results(主语主语主语主语).Here is Here is a lettera letter for you.for you.这儿有你的一封信。这儿有你的一封信。这儿有你的一封信。这儿有你的一封信。Here are Here are some flowerssome flowers.这儿有一些花这儿有一些花这儿有一些花这儿有一些花(给你给你给你给你)3.We found that only 3.We found that only fifteen percentfifteen percent of our of our students exercise ev
6、ery day.students exercise every day.我们发现只有我们发现只有我们发现只有我们发现只有15%15%的我校学生每天锻炼。的我校学生每天锻炼。的我校学生每天锻炼。的我校学生每天锻炼。百分数表达法：基数词百分数表达法：基数词百分数表达法：基数词百分数表达法：基数词+percent+percent10%ten percent 10%ten percent 100%one hundred percent100%one hundred percent4.Most students use it 4.Most students use it forfor fun fun a
7、nd not and not forfor homeworkhomework.大部分学生使用它大部分学生使用它大部分学生使用它大部分学生使用它(互联网互联网互联网互联网)是为是为是为是为了娱乐，不是为了作业。了娱乐，不是为了作业。了娱乐，不是为了作业。了娱乐，不是为了作业。for(for(介词介词介词介词prep.)+prep.)+名词名词名词名词/代词代词代词代词/v-ing/v-ingfor(for(介词介词介词介词prep.)+prep.)+目的目的目的目的 为了为了为了为了.的目的的目的的目的的目的5.5.The answersThe answers(主主主主)to our quest
8、ions about to our questions about watching TV watching TV werewere(be(be动词动词动词动词)also also interestinginteresting(表表表表).对我们提出有关看电视的问题的回答也很对我们提出有关看电视的问题的回答也很对我们提出有关看电视的问题的回答也很对我们提出有关看电视的问题的回答也很有趣。有趣。有趣。有趣。answer(s)to.(answer(s)to.(名词短语名词短语名词短语名词短语)针对针对针对针对.的答案的答案的答案的答案question(s)about.(question(s)abo
9、ut.(名词短语名词短语名词短语名词短语)有关于有关于有关于有关于.的问的问的问的问题题题题her answer her answer toto your question your question 对于你的问题的回答对于你的问题的回答对于你的问题的回答对于你的问题的回答his question his question aboutabout you you他提出的关于你的问题他提出的关于你的问题他提出的关于你的问题他提出的关于你的问题6.Old habits die hard.(6.Old habits die hard.(英语谚语英语谚语英语谚语英语谚语)旧习难改。旧习难改。旧习难改。旧
10、习难改。Its the age of new technology,but my grandpa Its the age of new technology,but my grandpa still goes everywhere with his old radio.still goes everywhere with his old radio.Old Old habits die hardhabits die hard,you see.,you see.7.Although many students like to watch sports,game shows are the mos
11、t popular.虽然虽然许多学生喜欢看体育节目许多学生喜欢看体育节目,但游戏节目却最受但游戏节目却最受欢迎。欢迎。althoughthough 虽然虽然 but 但是但是英文中英文中,以上两词不可同时出现在一个句子中以上两词不可同时出现在一个句子中Although the car is old,it still runs well.=The car is old,but it still runs well.8.Its good to relax by using the Internet or watching game shows,.通过使用网络或看游通过使用网络或看游戏节目来放松是不
12、错的，戏节目来放松是不错的，.It is+形形(adj.)+to+动原动原(v.)去做某事是去做某事是.的。的。Read the article and complete the pie charts.P13 2bNo.5 High School:Activity SurveyExerciseUse the InternetWatch TVno_%13 times a week_%_%34 times a week_%46 times a week_%_%every day_%_%_%20204515901085213Read the article again and answer the
13、questions.1.How many percent of the students do not exercise at all?2.How many percent of the students use the Internet 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?5.Do you think the students at No.5 are healthy
14、?Why or why not?P14 2c20%90%(Most use it for fun)Every day.Although many students like to watch sports,game shows are the most popular.Through exercise.It is healthy for the mind and the body.I think they are a little unhealthy.Because their exercise is not enough.Write sentences with the percentage
15、s using always,usually or sometimes.90%Ninety percent of the students always use the Internet.85%_45%_ 10%_13%_2%_P14 2d Eighty-five percent of the students always watch TV.Forty-five percent of the students usually exercise.Ten percent of the students sometimes use the Internet.Thirteen percent of
16、the students usually watch TV.Two percent of the students sometimes watch TV.点击隐藏图表，使其上下移动ExerciseUse the InternetWatch TVno20%13 times a week20%2%34 times a week10%46 times a week45%13%every day15%90%85%Survey:Ask your classmates how often they do this activity,make a pie chart.P14 2dHow often do y
17、ou go shopping?Names of classmates13 times a week46 times a weekevery daySummary生词生词dentist,magazine,however,than,more than,almost,none,less,less than,point 阅读阅读P1314 2a2e用用表示频率的副词和短语来做阅读。表示频率的副词和短语来做阅读。alwaysusuallyoftensometimeshardly everneverevery dayonce a weektwice a month3 times a yearExercis
18、es(2-1)A:What do Tom and Mike _ do on weekends?B:They sometimes go to the museum.A:_ do they go to the shopping center?B:_ ever.Maybe about twice a month.A:_ do they watch TV?B:Mike never watches TV,but Tom watches TV_ day.A:Oh,Im just like Tom.I _ watch TV,too.P16P16Self check 3 填空填空usuallyHow ofte
19、nHardlyHow ofteneveryalwaysExercises(2-2)1.Here _ my family photos?A.am B.is C.are D.be2.Some of us watch TV three_four_a week.A.and;times B.but;time C.and;time D.or;times3.Lily is a good student.She _late for school.A.is hardly ever B.isnt never C.is often D.is always4.Smoking _your health.A.is good for B.is bad for C.is good to D.is bad to单选单选 Dance for us!（献舞）（献舞）Punishment 惩罚惩罚 1.Copy&recite the new words.2.Finish some exercises on the workbook.HomeworkHave a rest!Have a rest!