人教版八年级英语上 Unit 2 How often do you exercise 教学课件 .ppt
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1、,Unit 2 How often do you exercise?,Did you enjoy your last weekend?Was it interesting? What did you do on the last weekend?,1. _ _2. _3. _4. _5. _,help with housework,read a book,exercise,watch TV,go shopping,Look at the picture. Make a list of the weekend activities.,1a,What do you do on weekends?,
2、I always watch TV.,on weekends = on the weekend 在周末,I usually shop.,I often read.,He sometimes watches TV.,What does he do on weekends?,He usually exercises,She always draws.,What does he/she do on weekends?,He usually plays soccer.,They sometimes go to the movies.,They play basketball.,They often s
3、wim.,What do they do on weekends?,They often go swimming.,go to the movies去看电影,100%,always,usually,often,sometimes,hardly ever, 80%,never,0%, 60%, 20%, 5%,提示:频率副词在句中的位置是:实义动词之前, be动词或助动词之后。,(表否定),(表否定),1. always: adv. 总是, 一直 She always wears a red dress and white shoes. 2. usually: adv. 通常,常常We usua
4、lly do homework after school.3. often: adv. 常常She often watches TV on weekends.3. sometimes: adv. 有时 Sometimes I work in the day . = I sometimes work in the day.4. hardly (ever): 几乎很少, 几乎不 I hardly (ever ) watch TV.5. never: adv. 从不, 决不 She never stops talking.,hardly和ever连用表示强调。,常见的表示频度的副词有:always(
5、总是,一直), usually(通常), often(经常), sometimes(有时), hardly ever(几乎不), (表否定) never(从不) (表否定)注意:1. hardly表示几乎不, hardly ever表示几乎不曾,意思相同.2.表示频度的副词一般放在be动词,情态动词,助动词的后面,实义动词的前面.有时也可以放在句首.3.对频度副词提问用how often4.表示频度的副词按发生概率的大小排列:always (100 )usually(80 ) often(60%) sometimes(20 )hardly ever(5 )never(0 )5. hardly,
6、 never表示否定的意思.句子中有了hardly, never,这个句子就是否定句,hardly和ever连用表示强调。,Game,She usually plays the guitar on weekends.,She sometimes plays the guitar on weekends.,She always plays the guitar on weekends.,比一比,看谁说得又快又好?,100%, 80%, 20%,She sometimes exercises on weekends.,She hardly ever exercises on weekends.,S
7、he never exercises on weekends., 20%,0%, 5%,1. always _2. usually _3. often _4. sometimes _ 5. hardly ever _6. never _,exercise, read,watch TV,help with housework,go shopping,watch TV,1b,Listen and write the activities next to the correct frequency words.,go shopping,常见的表示频度的短语有:,每天一个星期一次一个月两次一年三次一个
8、星期四次,every dayonce a weektwice a monththree times a yearfour times a week,注意:一次用once表示;两次用twice表示;三次或三次以上用:基数词+times表示; time 表示时间是不可数名词; time 表示次数,倍数是可数名词,每天 _一星期一次 _一星期二次 _一星期三次 _一星期四次 _一个月一次 _一个月二次 _一个月三次 _一年五次 _,every day,once a week,twice a week,three times a week,four times a week,once a month,
9、twice a month,three times a month,five times a year,注意: once a week, twice a month, three times a year是表示频度的短语,对它们提问用how often;但是once, twice, three times也是表示频度的短语吗?once, twice, three times是表示次数的,不是表示频度的,对它们提问用how many timesHe plays soccer twice a week.How often does he play soccer ?He plays soccer t
10、wice a week.How many times does he play soccer a week ?,I sometimes go shopping.,Give questions,How often do you go shopping?,I go to the movies once a month.How often do you go to the movies?,对频度副词或表频度的短语提问用?,How often,Practice the conversation in the picture above. Then make your own conversations
11、 about what you do on weekends.,What do you do on weekends?,I usually watch TV.,Do you go shopping?,No, I never go shopping.,1c,Listen. Cheng Tao is talking about how often he does these activities. Number the activities 1-5 in the order you hear them.,2a,1,3,2,5,4,Listen again. Match the activities
12、 in 2a with how often Cheng Tao does them.,2b,How often do you do these activities? Fill in the chart and then make conversations.,2c,every day,four times a week,twice a week,every day,once a month,使用网络,上网,注意:Internet的第一个字母必须大写。,hard 与hardly,hard (1)形容词 “困难的”;硬的 (2)副词, “努力地、猛烈地”。2. hardly是副词, “几乎不、几
13、乎没有”, 具有否定意义。hardly不是hard变化而来的, hardly 和hard没有任何关系。,The question is very difficult. Its hard for us to answer it.2. Work hard, and you can pass the exams.3. Its raining hard outside now.4. Shes too young, and she can hardly look after herself.,困难的,努力地,猛烈地,几乎不、几乎没有,【运用】请选用hard或hardly完成下列句子。Study _, a
14、nd you can get good grades.2. It snowed _ last night.3. We are too busy. We _ have time to listen to music.4. This book is too _ for children.,hard,hard,hardly,hard,exercise1.动词 锻炼,运动=do sports=play sports 他经常锻炼。 He often exercises.2.可数名词, 练习,一整套的运动 他每天做很多英语练习。 He does many English exercises every d
15、ay. 做早操 做眼保健操do morning exercises do eye exercises 3.不可数名词, 锻炼,运动 take exercise = do exercise 做运动 ,进行锻炼,help 的用法:,1.help sb. with sth.= help sb. do sth. = help sb. to do sth.= help sb. with doing sth. 我经常帮助我妈妈做家务。I often help my mother with housework.= I often help my mother do housework.= I often h
16、elp my mother to do housework.= I often help my mother with doing housework. 2.cant help doing sth. 情不自禁地干某事这个故事是如此有趣以致于她情不自禁地反复的读。,The story is so interesting that she cant help reading again and again.,How often do you watch TV?,I watch TV every day.,Whats your favorite program?,Animal World.,How
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