1、Unit 2How often do you exercise?Section A 2a-2dtwice Internet programfullswingswing danceadv.两次；两倍两次；两倍n.互联网；因特网互联网；因特网n.节目节目adj.忙的；满的；充满的忙的；满的；充满的n.摆动；秋千摆动；秋千 v.(使使)摆动；摇摆摆动；摇摆摇摆舞摇摆舞 Words review RevisionWhat do you usually do in your free time?How often do you？Free TalkReading ScheduleSun.Mon.Tues.
2、Wed.Thurs.Fri.Sat.He reads books_.every dayHe always(总是总是)reads books.How oftenHe plays football_.Exercise ScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.footballrunningrunningonce a weekHe runs_.twice a weekShe goes shopping_.Shopping ScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.twice a weekonce a monthtwice a m
3、onththree times a monthuse the Internet25%25 percent?%25 percent35 percent15 percentListen.Cheng Tao is talking about how often he does these activities.Number the activities1-5 in the order you hear them.2aHow oftenevery day once a weektwice a weekthree times a weekonce a monthtwice a monthActiviti
4、es a._ go to the movies b._ watch TVc._ shopd._ exercisee._read23451Listen again.Match the activities in 2a with how often Cheng Tao does them.How oftenevery day once a weektwice a weekthree times a weekonce a monthtwice a month2bActivities a._ go to the movies b._ watch TVc._ shopd._ exercisee._rea
5、d23451How often do you do these activities?Fill in the chart and then make conversations.ActivitiesHow oftenwatch TV every dayuse the Internetread English booksgo to the moviesexercise2cA:How often do you watch TV?B:I watch TV every day.A:Whats your favorite program?B:Animal World.A:How often do you
6、 watch it?B:Twice a week.1.Role play in groups;2.Role play in front of the classRole-play the conversation.2d Jack:Hi,Claire,are you free next week?Claire:Hmmnext week is quite full for me,Jack.Jack:Really?How come?Claire:I have dance and piano lessons.Jack:What kind of dance are you learning?Claire
7、:Oh,swing dance.Its fun!I have class once a week,every Monday.Jack:How often do you have piano lessons?Claire:Twice a week,on Wednesday and Friday.Jack:Well,how about Tuesday?Claire:Oh,I have to play tennis with my friends.But do you want to come?Jack:Sure!Next week is quite_ for Claire,for she has
8、to _ many activities.She has piano lessons_(two)a week and dance class _(one)a week.She also has to _ with her friends.fulloncetwiceFill in the blanks and try to retell the text.play tennisdo1.1.本课时我们学习的主要语法点是由本课时我们学习的主要语法点是由wh-wh-和和how how 引导的特殊疑问句以及其对应的答语。引导的特殊疑问句以及其对应的答语。如：如：What do/does?What do/
9、does?How often do/does?How often do/does?等。等。e.g.What do you usually do on weekends?e.g.What do you usually do on weekends?你通常周末做什么？你通常周末做什么？I usually listen to music.I usually listen to music.我通常听我通常听音乐。音乐。e.g.How often do you go to the factory?你多久去一次工厂？I go to the factory twice a week.我两周去一次。How o
10、ften do you exercise?你（你们）多久锻炼一次身体？How often+助动词 do(does 或 did)+主语+do sth.?疑问词疑问词 how often 是问频率是问频率(多久一次多久一次),（在这里助动词（在这里助动词 do(does或或did)是起帮助构成疑问的作用）与一般现在时是起帮助构成疑问的作用）与一般现在时或一般过去时连用或一般过去时连用,回答一般是用表示频率的副词。回答一般是用表示频率的副词。如：如：once,twice,three times,sometimes,quite often,never,every day,once a week,twi
11、ce a month,three times a month,three or four times a month 等。等。以how 引导的疑问短语how often 多久一次how old 多大年龄how soon 多久以后how long 多长时间how heavy 多重how big 多大how deep 多深how many/much 多少2.exerciseexercise v.锻炼；锻炼；exercise n.U运动；运动；C练习练习e.g.Let s do our exercises.让我们做练习吧。让我们做练习吧。Walking is a good exercise.散步是很
12、好的运动。散步是很好的运动。3.three times a weektimes 表表“次数次数”time and time again 千万次得千万次得three or four times a week 一周三四次一周三四次表示一周表示一周/月月/年多少次，可以用年多少次，可以用.times a week/month/year，注意有两个词有单独的表示法，注意有两个词有单独的表示法，“一次一次”用用“once”,“两次两次”用用“twice”。4.Next week is quite full for me.我下周比较忙。我下周比较忙。full 忙的；满的；充满的忙的；满的；充满的e.g.I
13、ve got rather a full week next week.我下周会非常忙。我下周会非常忙。My father has a very full life.我父亲的生活很忙碌。我父亲的生活很忙碌。Don t talk with your mouth full.嘴巴里有东西时不要说话。嘴巴里有东西时不要说话。5.How come?为什么呢？为什么呢？这是英语中的一个口语，相当于汉语的这是英语中的一个口语，相当于汉语的“为什么为什么”、“怎么会怎么会”等，既可以独立使用，也可在后接句子，等，既可以独立使用，也可在后接句子，来询问事情的缘由或状况。来询问事情的缘由或状况。e.g.How c
14、ome the sky is so blue today?今天天怎么会这么蓝？今天天怎么会这么蓝？A:I didn t even eat lunch today.我今天甚至没我今天甚至没吃午饭。吃午饭。B:Really?How come?是吗？怎么会呢？是吗？怎么会呢？6.I have to play tennis with my friends.我要和我的朋友一起打网球。我要和我的朋友一起打网球。当当play表示演奏，后跟乐器时，乐器的前面要表示演奏，后跟乐器时，乐器的前面要加加the。play tennis 打网球打网球play the piano 弹钢琴弹钢琴play the violi
15、n 拉小提琴拉小提琴本课时重点回顾1.What do you usually do on weekends?2.I always exercise3.2.How often do you?4.Once a month/I.用所给词的适当形式填空。1.Next week is quite _(full)for me.2.Mother often goes _(shop)after work.3.How often _ he _(do)his homework？4.He watches TV _(two)a week.fullshoppingdoesdotwiceII.请对下面句子画线部分提问。1
16、.He usually visits his grandpa every winter.2.I visit my grandparents twice a year.What does he usually do every winter?How often do you visit your grandparents?III.汉译英。1.他多久去购一次物？他多久去购一次物？个月一次。个月一次。2.周末你通常做什么？周末你通常做什么？我通常踢足球。我通常踢足球。What do you usually do on weekends?I usually play soccer.How often
17、does he go shopping?He goes shopping once a month.3.他一个月去两次图书馆。他一个月去两次图书馆。He goes to the library twice a month.4.今天天怎么会这么蓝今天天怎么会这么蓝?How come the sky is so blue today?5.莉莉正在学习跳摇摆舞。莉莉正在学习跳摇摆舞。Lily is learning swing dance.中考链接（2017江苏南京）江苏南京）Millie,_ do you take the course in DIY?Every Saturday afternoo
18、n.A.how long B.how far C.how much D.how often【解析解析】从答语从答语Every Saturday afternoon句是针对表句是针对表“频频度度”的时间状语提问的。的时间状语提问的。how long“多长时间多长时间”“”“针对段时针对段时间提问；间提问；how far“多远多远”，针对距离提问；，针对距离提问；how often“多多久久”，针对频度提问。故选，针对频度提问。故选D。（2018江苏宿迁）江苏宿迁）_do you visit your grandparents,Timmy?Once a week.How many B.How long C.How much D.How often【解析解析】句意：句意：蒂米，你多久去看望你的祖父母蒂米，你多久去看望你的祖父母一次？一次？一周一次。根据答语一周一次。根据答语Once a week，可知，可知问的是频率，需用问的是频率，需用how often提问，故选提问，故选D。
