湖北省麻城市集美学校八年级英语上册《Unit 1 How often do you rcise？Period One》教案 外研版.doc

湖北省麻城市集美学校八年级英语上册unit 1 how often do you exercise？period one教案 外研版课型：新课 主备： 审稿： .analyis of teaching material1.the topic of this unit is about free time actmties。such topic is related to studentsdaily life. so it is helpful toraise learning interest of students. if students can learn this unit well，it will be helpful to make students learn the the rest of this book. 2 .teaching aims and demands(1) knowledge obj ect in this unit students learn to talk about how often they do things.(2)ability objects to improve studentsability of listening，speaking，reading and writing.(3)moral objectsto help students form a good eating habit.to do exercise every day and keep fit.3 .teaching key point to master the key vocabularyand the target language presented in this unit.4 .teaching difficult point to train students how to use the key vocabulary and the target language by reading and writing.5 .studying ways teach students how to use context. teach students how to do a survey.language functiontalk about how often you do things. .target languagewhat do you usually do on weekends? i sometimes go to the beach.how often do you eat vegetables? every day.most of the students do homework every day. .structurewh-questionswhat do? how often?adverbs of frequency all/most/some/nonev .vocabularyalways，usually，often，sometimes, hardly，ever，never, exercising，shopping，skateboarding once，twice，three times a week，month, every day, milk，junk，food, drink.recyclingreading，watching tv，go to the movies, fruit，vegetables.learning strategiesusing context.transforming information.teaching timessix periodsperiod oneteaching aims:1. learn to talk about how often do you do things 2. to learn the words of the adverbs of frequency.teaching difficulties:1.words: exercise, skateboard, hardly, ever, shop, once, twice, time, surf, internet, program.2.phrases: how often, on weekends, go to the movies, exercise, go skateboarding, always , usually , often , never , hardly ever , sometimes .3.sentence patterns: what does she /he do on weekends ? she often goes to the movies .how often do you shop ? once a week / twice a week .teaching aids: tape recorder; multi-media.teaching procedures:step 1 ：greeting.1. teacher: summer vacation is over. i think you had a wonderful vacation, am i right? did you enjoy your summer vacation? could you please tell us what you did in your summer vacation?2. encourage students to share their holidays with the whole class.step 2 ：leading inteacher: oh, you had a happy and colorful vacation. today we will talk about more activities on weekends. first, lets think about what we can do on weekends. (ask some questions and let students think it over).teacher: i often sing on weekends, what do you usually do on weekends?s1: i often take piano lessons.teacher: what does she usually do on weekends? (ask another student)s2: she often takes piano lessons.teacher: what about you? (ask s2)s2: i often play basketballteacher: what does he usually do on weekends? (ask another student)s3: he often plays basketball.(ask more students in the same way)step 3：1a look at the screen. make a list of the different weekend activities.first let students list different activities, then teacher: now work in pairs, ask and answer -what does he/she do on weekends?- she goes shopping. / she reads books. / he exercises. / he watches tv. / she goes skateboarding.step 4：1b listen and write the letters from the picture above on the lines below.get students to focus on the six adverbs in activity 1b and help students to understand:always-100% usually- 90% often-80% sometimes-50% hardly ever-10% never-0%step 5：lead-in:teacher: i always read english books on weekends. i usually exercise on weekends. i often go to visit my grandparents. i sometimes go shopping on weekends. i hardly ever play computer games on weekends. i never play cards on weekends. what does your english teacher do on weekends?(help students to say)students: our english teacher always reads english books on weekends. she usually exercises on weekends.teacher: i exercise every day. i go shopping once a week. i watch tv twice a week. i go dancing three times a monthhow often does your english teacher exercise/ go shopping / watch tv / go dancing?students: our english teacher exercises every day.step 6： listening (2a and 2b) teacher: my friend cheng is talking about something about his different activities, lets listen and number the activities you hear.teacher: listen again. how often does cheng do the activities above?(help students to finish 2a and 2b)phrases:1. go to the movies 去看电影 2. look after = take care of 照顾3. surf the internet 上网 4. healthy lifestyle 健康的生活方式5. go skate boarding 去划板 sentences:1.how often 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how often是问频率(多久一次),（在这里助动词do(does或did) 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，回答一般是用表示频率的副词，如：once, twice, three times, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。翻译：“你们多久到工厂去一次？”“每星期两次。” (“how often do you go to the factory?” “twice a week. ”)“他们多长时间举办一次舞会？”“通常每两周举办一次。” (“how often do they have a dancing party?” “usually, once every other week.”)“他多久去购一次物？”“一个月一次。” (“how often does he go shopping?” “he goes shopping once a month.”)2. “what do you usually do on weekends?” “ i usually play soccer.”“周末你通常做什么？”“我通常踢足球。”第一个do为助动词, 在这起帮助构成疑问的作用；而第二个do则是实义动词。 翻译： what do you usually do on we