人教版_八上_Unit2_SectionA_1a-1b_课件(共32张PPT).pptx

Unit 2How often do you exercise?Learning goals:1.What do you do on weekends? I always exercise.2. always, usually, often, sometimes, hardly ever, never In America, young people spend their free time in many different ways, according to their ages, interests, and environments. For many young people, watching television programs and using computers are popular activities. Many young people use computers to play games, look for interesting websites, listen to music, watch movies, send e-mail, and chat with their friends.Reading time:There is a girl called Lauren and shes 8 years old! She always has fun with her big brother on weekends.Questions:1. How about their weekends?2. What do they do on weekends?Video time:skyrunnerskateboardsoccerhockeyA: What do you usually do on weekends?B: I usually. What do you usually do on weekends?C: I usually. What do you usually do.?D: .E: . . .Chain work: What does he do on weekends?He usually helps with housework on weekends. What does she do on weekends?read books: = do some readingShe usually reads books on weekends. What does she do on weekends?go shopping: = do some shopping= shop She always goes shopping with her husband on weekends. What does he do on weekends?He often plays sports with his friends on weekends. What do they do on weekends?They sometimes watch TV with their little puppy on weekends.ABCDEReporter: What do you _ do on weekends?Girl 1: I _ go shopping.Boy 1: I _ go shopping. I _ watch TV.Boy 2: I _ exercise.Girl 2: I _ help with housework.Reporter: How about you?Girl3:I _watch TV. I _ read.Reporter: Oh, why is that?Girl3: Oh, I dont know. I guess I just like books.usuallysometimesneverusuallyalwaysoftenhardly everalways1b 1b Listen and write the letters from the picture above on the lines below. always(100%) _ usually _ often _ sometimes _ hardly ever _ never(0%) _ exercise, readhelp with houseworkwatch TVgo shoppingwatch TVgo shoppingalwaysusuallyoftensometimeshardly evernever从不从不, 从未从未很少很少, 几乎不几乎不有时有时经常经常, 常常常常通常通常, 一般一般总是总是0%提示：频率副词在句中的位置是：提示：频率副词在句中的位置是：实义实义动词之前动词之前, be动词或助动词之后。动词或助动词之后。Challenge yourself1. My uncle doesnt like fast food, so he _ eats it. A. always B. often C. sometimes D. hardly ever2. I _ watch this TV program. Its very interesting. A. often B. never C. hardly D. seldomDA3. I dont think fast food is good for our health, so I _ eat it. A. usually B. hardly ever C. always D. sometimes4. Do you like seeing a movie on your mobile phone? No. I _do that because it makes me uncomfortable. A. hardly ever B. often C. usually D. sometimesBA1. hardly 只用作副词，其意思是只用作副词，其意思是“几乎几乎不不”，表示否定概念，表示否定概念。 e.g. He can hardly speak English. 他不太会说英语。他不太会说英语。 hardly ever 几乎从不几乎从不 e.g. Peter is hardly ever late. 彼得几乎从不迟到。彼得几乎从不迟到。 hard 用副词用副词,意为意为“努力地、刻苦地努力地、刻苦地”, “猛烈地猛烈地” 。e.g. He works hard only before exams. 他只在考试前努力学习。他只在考试前努力学习。hard 用形容词用形容词,意为意为“艰难的艰难的”,“严格严格的的” “硬的硬的”1.I could _ hear what you said just now. Could you please say it again? A. sometimes B. always C. hardly D. clearly2. He didnt go to school. He could _(hard) read or write.3. 我努力学习但是我弟弟几乎不学。我努力学习但是我弟弟几乎不学。ChardlyI study hard but my brother hardly studies.学案学案P16 我行我秀我行我秀 2sometimes与几个形似的词的区别与几个形似的词的区别a. sometime是副词是副词, “在某个时候在某个时候” “某时某时” Will you come again sometime next week? She was there sometime last year. b. some time是名词词组是名词词组, 意为意为“一段一段 时间时间”,做时间状语用。做时间状语用。 I will stay here for some time. He worked on the trouble for some time. c. some times是名词词组是名词词组, 意为意为“几次几次, 几倍几倍”。 I met him some times in the street last month. The factory is some times larger than that one. 1.我经常做作业但有时看电视。我经常做作业但有时看电视。I often do my homework, but _ I watch TV.2.上个月的某个时候我在大街上看见过她。上个月的某个时候我在大街上看见过她。I saw her in the street _ last month.3.我等你有一些时候了。我等你有一些时候了。I waited for you for _.4.他去过北京好几次了。他去过北京好几次了。He has been to Beijing _.5.我弟弟几次丢失了钱包，但他总能在某个我弟弟几次丢失了钱包，但他总能在某个时候找到它。时候找到它。My brother lost his wallet _, but he always found it _.sometimessometimesome timesome timessome timessometimego shopping go boating go fishinggo hiking go camping go swimminggo walkingdo some shopping do some cleaningdo some cooking do some readingdo some washing do some runningListen. Cheng Tao is talking about how often he does these activities. Number the activities 1-5 in the order you hear them.2aActivities_ a. go to the movies_ b. watch TV_ c. shop_ d. exercise_ e. read13254Listen again. Match the activities in 2a with how often Cheng Tao does them. 2bHow oftenevery dayonce a weektwice a weekthree times a weekonce a monthtwice a monthActivitiesa. go to the moviesb. watch TVc. shopd. exercisee. read1. three times a weektime 次数次数time and time again 千万次的千万次的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/年多少次年多少次, 可以用可以用. 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”。2. once , twice, three times 等次数的表达等次数的表达法。法。 1) 这三个词都表示这三个词都表示_，once是是 _，twice是是_，除了一次，除了一次， 两次，其他的次数都表达成两次，其他的次数都表达成 _。 如：三次是如：三次是_ ，五次是五次是_。一次一次次数次数两次两次three times数字数字 + timesfive times2) 这些表次数的词后与一段时间连用，这些表次数的词后与一段时间连用， 表示动作多长时间发生几次，即动作表示动作多长时间发生几次，即动作 的的_. 3) 翻译：翻译： 两周一次两周一次 _ 一年两次一年两次 _ 一一个月个月两次两次 _once two weeks频率频率once a yeartwice a monthRole-play the conversation in 2d. Hi, Claire, Hmm, . 1.How come? 为什么呢？（怎么会呢？）为什么呢？（怎么会呢？）How come? 是英语习惯用语是英语习惯用语,相当于相当于Why? Why is it? For what reason or purpose? 用以询问某事为什么发生，用以询问某事为什么发生，或为什么会有某种情况存在或为什么会有某种情况存在,尤其是当询尤其是当询问者刚到惊讶、诧异时。它可独立使用，问者刚到惊讶、诧异时。它可独立使用，但更多时候后面接陈述语序的从句。如：但更多时候后面接陈述语序的从句。如：How come youre home now? Did school finish early today? maybe adv. 大概；或许；可能大概；或许；可能 用于句首用于句首may be 情态动词情态动词+be原型原型 可能是可能是 句中句中Maybe you are right.=You may be right.Tom或许在家里。或许在家里。Tom may be at home.Maybe Tom is at home.