1、八年级（上）Section A(1a-2d)Unit 2 How often do you exercise?八年级英语上（八年级英语上（RJRJ）教学课件教学课件学习目标学习目标 Key words&phrases:housework，hardly，ever，once，twice,Internet how often，on weekends，go to the movies，help with housework，hardly ever Key sentences:1.What do you usually do on weekends？I often go to the movies.2.
2、How often do you watch TV？I watch TV every day.The adverbs of frequencyLead in:Free TalkA:Do you have a good weekend?B:Yes/No,A:What do you usually do on weekends?B:I usually help with houseworkexercisePresentationgo to the moviesuse the Internetreadwatch TVgo shoppingplay the pianodanceplay tennis1
3、.4.2.5.3.watch TVhelp with houseworkexerciseread(a book)go shopping1aLook at the picture.Make a list of the weekend activities.What do you usuallydo on weekends?I often go to the movies.abcde 频度副词1._(多久一次多久一次)do you watch TV?How often根据汉语提示完成句子。根据汉语提示完成句子。2.Tom_(几乎不几乎不)late for school.is hardly2.She
4、_(通常通常)goes to school at 7 oclock.usually1bListen and write the activities next to the correct frequency words.always(100%)_usually _often _sometimes _hardly ever _never(0%)_exercise,go shoppingwatch TVhelp with houseworkwatch TVreadgo shoppingAdverbs of Frequencyneverhardly eversometimesoftenusuall
5、yalwaysplay basketballplay badmintonskatedanceswimplay footballDo you know their difference?sometime 某个时间某个时间 some time 一段时间一段时间 sometimes 有时有时 some times 几次几次I sometimes go to school by bus.I will go to America sometime this year.I have been to the Great Wall for some times.I watched TV for some ti
6、me last night.A:What do you do on weekends?B:I usually watches TV.A:Do you go shopping?B:No,I never goes shopping.What do you usuallydo on weekends?I often go tothe movies.abcde1cPracticePracticedo houseworkplay tenniswatch TVexercisego shoppinguse the Internetgo to the moviesplay the pianoreadI usu
7、ally What do you do on weekends?usually/offenoften sometimes always What does he/she usually do on weekends?He/She usually always sometimes often What does he/she usually do on weekends?He/She usually always sometimes often Listen.Cheng Tao is talking about how often he does thes activies.Number the
8、 activities 1-5 in the order you hear them.2aHow often do you watch TV?Twice a week.135422bListen again.Match the activities in 2a with how often Cheng Tao does them.do you?does he/she?every day/night once a week/month twice a week/month three times a week/month once or twice a week/month 每天每天/每夜每夜一
9、周一周/一个月一次一个月一次一周一周/一个月两次一个月两次一周一周/一个月三次一个月三次一周一周/一个月一个月一次或两次一次或两次how often“多久一次多久一次”，常用来询问某一动常用来询问某一动作或事情发生的频率。作或事情发生的频率。-How often does your mother travel?-Once a year.回答：回答：never(从不）从不）once a day/week(一天一天/周一次）周一次）twice a week/month(一周一周/月一次）月一次）three/four/five/six times a month/year 一月一月/年年 三三/四四
10、/五五/六六次次l一次一次 once，两次两次 twice，l三次或三次以上用基数词加上三次或三次以上用基数词加上 times,three times,five times,one hundred times.l表示表示“几次几次”的表达方法是：的表达方法是：once a day/a week/a month/a year twice a day/a week/a month/a year three times a day/a week/“次数次数”的表达方法的表达方法1.Cheng watches TV about _（一周两次）（一周两次）.2.The reporter (每天读每天读新
11、闻故事新闻故事)at school.3.Cheng (看电影看电影)once a month.4.The reporter exercises about _（每月两（每月两次）次）.5.Cheng shops about _ （每周三次）（每周三次）.twice a weekreads news stories every daygoes to the moviesthree times a weektwice a month根据汉语提示完成句子。根据汉语提示完成句子。Ask your partner like this:1.How often do you eat sweets?2.How
12、 often do you play tennis?Ask and AnswerWe shop/go shopping once a week.How often do you go shopping?I go to the movies once a month.How often do you go to the movies?I exercise twice a week.How often do you exercise?How often do you use the Internet?I use the Internet twice a week.How often do you
13、do these activities?Fill in the chart and then make conversations.2cPracticePracticeWhat do you usually do?How often do you?2d Role-play the conversation.Role-playA:Hi,are you next week?B:next week for me.A:Really?How come?B:I have lessons.A:What are you learning?B:Oh,swing dance.Its!I have classes
14、A:How often?B:PracticePracticeProverbs about exercise Wealth is nothing without health.失去健康，钱再多也没用。失去健康，钱再多也没用。There is no medicine against death.没有长生不老药。没有长生不老药。Reading is to the mind while exercise to the body.读书健脑，运动强身。读书健脑，运动强身。Health is better than wealth.健康胜过财富。健康胜过财富。Eat a mouthful less.Take
15、a walk after dinner.吃饭少一口，饭后走一走。吃饭少一口，饭后走一走。1.频度副词频度副词：always(100%)，usually(80%)，often(30%50%)，sometimes(20%)，hardly ever(5%)，never(0%)。2.重点句子：重点句子：How often do you?I always/usually/oftenSummarySummarySummary Listen and read the three conversations aloud.Read the conversation in 2d and repeat the conversation with your own words.Then write it down in your exercise book.HomeworkHomework
