1、Unit 2 How often do you exercise?Section A(1a-2d)人教版八年级英语 上册校Unit 2How often do you exercise?section AAims and language points:Learning aims（学习目标）1学会谈论做事情的频率。2能够理解区分并熟练运用本节课表示频率的副词。3.Language points（语言点）(1).要求掌握以下句式:What do you usually do on weekends?I usually watch TV.How often do you watch TV?./I
2、watch TV once a week.(2).要求掌握以下词汇及短语：housework,hardly ever,always,usually,sometimesoften,never,exercise,help with housework,do some cleaningexercisego to the moviesplay footballreadwatch TVplay basketballweWeekend activitiesalwaysusuallyoftensometimeshardly evernever从不,从未，0%很少,几乎不，20%有时，40%经常,常常，60%
3、通常,一般，80%总是，100%100%100%0%GGrraammmmaarrHow often的用法1.how often是对动作发生的“次数”提问,询问的是频率“多久一次”。回答可以是：Every day./Once a week./Three times a week./Often./.How often do you play tennis?你多久打一次网球？How often do you surf the Internet?你多久上一次网？2 次数+一段时间once a day/twice a week/once or twice a year/two or three time
4、s1b.Listen and write the activities next to the correct frequency words.always(100%)_usually _often _sometimes _hardly ever _never(0%)_exercise,readwatch TVhelp with houseworkgo shoppingwatch TVgo shopping A:Do you go shopping?B:I never go shopping.Make conversations in pairsA:What do you do on week
5、end?B:I usually watch TV.ActivitiesHow often_go to the moviesevery day1 watch TVonce a week_shoptwice a week_exercisethree times a week_ readonce a monthtwice a monthListen and number the activities of Cheng.23452aActivitiesHow oftengo to the moviesevery daywatch TVonce a weekshoptwice a weekexercis
6、ethree times a weekreadonce a monthtwice a monthMatch the activities of Cheng.2b A:How often do you?B:I usually Make conversations in pairsA:What do you do?B:IRead the conversations in 2d and answer the questions1 What kind of dance is Claire learning?He is learning swing dance.2 How often does Clai
7、re have piano lesson?Twice a week on Wednesday and Friday.3 What does Claire do on Tuesday?He has to play tennis with his friends.4 Does Jack want to play tennis with Claires friend?Yes,he does【检测提升】根据中文，完成短语或句子。去看电影 _一个月两次_多久一次_上网 _帮助做家务_几乎不 _1 她的父亲每周上网两次。_2 你每隔多久去一次海滩？_3 在周末你喜欢看书吗？_go to the moviestwice a weekHow oftengo onlinehelp with the houseworkhardly everHer father goes online twice a week.How often do you go to the beaches?Do you like reading books on weekends?Homework调查朋友或家人周末经常做的事，编写对话
