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1、Unit 2How often do you exercise?知知识识目目标标一、重点一、重点单词单词：dentist牙医；牙医；magazine杂杂志；志；however然然而；而；than比；比；less较较少，更少的；少，更少的；point点，得分点，得分二、重点二、重点词组词组：go to the dentist去看牙医；去看牙医；more than多多于；于；less than少于；少于；teeth cleaning清清洁洁牙牙齿齿；a 16-year-old student一名一名16岁岁的学生；的学生；shopping centre购购物中心；物中心；be like像像三、重点
2、句式：三、重点句式：1.She watches TV for more than two hours a day.她每天看两个多小她每天看两个多小时时的的电视电视。2.Jane is a 16-year-old high school student in the United Stated.简简是美国一名是美国一名16岁岁的高中生。的高中生。3.Maybe about twice a month.或或许许是一个月两次。是一个月两次。4.Im just like Tom.我正好像我正好像汤汤姆。姆。ActivitiesDays a yearExerciseRead books Watch TV
3、 for over 2 hoursDrink juice365365320210Eat hamburgersHelp with houseworkStay up lateGo to the dentist9520150Look at the information in the chart and complete the report.3a Jane is a 16-year-old high school student in the United States.American Teenager magazine asked her about her habits.Jane has a
4、 lot of good habits.She always exercises and she reads books _.Also,she _drinks juice and she _ stays up late.oftenevery dayhardly ever However,she has some bad habits,too.She _ watches TV for more than two hours a day,and she _ eats hamburgers.Her parents are not very happy because she _ helps with
5、 housework and she _ goes to the dentist for teeth cleaning.She says she is afraid.usuallysometimeshardly everneverHabitsActivitiesHow oftenGood habitsExerciseRead booksEat fruitDrink milkStay up lateevery dayalwaysComplete the chart with your own information.In the last column,use expressions like
6、always,every day,twice a week and never.3bevery daynevertwice a weekHabitsActivitiesHow oftenBad habitsWatch TV for over 2 hoursUse the InternetEat hamburgersHelp with houseworkGo to the dentistalwaysoftentwice a weekhardly evernever_Write a report about your good and bad habits.Say how often you do
7、 things.Use the report in 3a as an example.3c【写作主题写作主题】3c要求写自己日常生活中的好习惯与坏习要求写自己日常生活中的好习惯与坏习惯，用一般现在时态去写。惯，用一般现在时态去写。【写作思路写作思路】1.先将自己的好、坏习惯列个清单，标明自先将自己的好、坏习惯列个清单，标明自己做这些事情的频率。己做这些事情的频率。依次将这些事情完整地表达出来。依次将这些事情完整地表达出来。通读一遍自己的文章，看有没有错误的地通读一遍自己的文章，看有没有错误的地方。方。One possible version:I have lots of good habits
8、.I exercise every day.I always read books.I eat fruit every day.I drink milk twice a week.I never stay up late.But I have some bad habits,too.I always watch TV for two hours a day.I use the Internet twice a week.I hardly ever help with housework.I never go to the dentist.1.How often do you eat break
9、fast?a.Never b.A few minutes a week c.Almost every day.2.How often do you eat fast food?a.Never b.A few minutes a week c.Almost every day3.How often do you eat vegetables and fruit?a.Never b.A few minutes a week c.Almost every day4.How often do you exercise?a.A few minutes a year b.A few minutes a m
10、onth c.A few minutes a week5.How many hours do you watch TV every week?a.None b.One to four c.Five or more6.How many hours do you usually sleep at night?a.Less than six.b.Six or seven c.Eight or more Take the health quiz.Compare your results with your partners.Whos healthier?41.a=0,b=1,c=22.a=2,b=1,
11、c=03.a=0,b=1,c=24.a=0,b=1,c=25.a=2,b=1,c=06.a=0,b=1,c=29-12points:Youre really healthy!Good for you-and your health!4-8points:Youre smart about health most of the time.0-3points:You have to learn more about healthy habits.Dont worry-you can do it!Are you healthy?be smart about（doing）sth.聪明地对待聪明地对待；对
12、；对精明。精明。IMy fatheralwaysusuallyoftensometimeshardly evernever1.Complete the chart with activities you do and dont do.What about your mother/father?play basketballplay chessread booksread newspaperseat hamburgerseat chickendrink juicedrink teawatch TVuse the Internetstay up lateget up early2.Write fi
13、ve sentences using the information above.5.I hardly ever watch TV.1.I always play basketball after school.2.My father always plays chess on weekends.3.I usually read books on weekends.4.My father sometimes drinks tea.6.My father never gets up early.A:What do Tom and Mike _ do on weekends?B:They some
14、times go to the museum.A:_ do they go to the shopping center?B:_ ever.Maybe about twice a month.usuallyHow oftenHardly 3.Fill in the blanks in the conversation.A:_ do they watch TV?B:Mike never watches TV,but Tom watches TV _ a day.A:Oh,Im just like Tom.I _ watch TV,too.How oftenover two hours never
15、Exercises：一、选择方框中的短语，并用其正确形式填空。一、选择方框中的短语，并用其正确形式填空。1.do you go to the movies?Once a week.2.Sam often at night.3.What does Mary do?4.It us to do exercise.5.Children should sleep nine hours every night.be good for,how often,in ones free time,go online,more thanHow oftengoes onlinein her free timeis g
16、ood formore than1.My mother never eats junk food.（划线部分提问）（划线部分提问）your mother junk food?2.Bob does his homework for an hour every evening.（划线部分提问）（划线部分提问）Bob his homework every evening?3.Although Im very healthy,I exercise every day.（改（改为同义句）为同义句）Im very healthy,I exercise every day.4.Sarah watches TV twice a week.（划线部分提问）（划线部分提问）Sarah TV every day?二、按要求完成下列各题，每空一词。二、按要求完成下列各题，每空一词。How often does eatHow long does dobutHow many times does watch1.完成完成3a-self check同步同步练习题练习题 2.作文：作文：Write a report about your good and bad habits.