八年级上unit21a-1c课件

1、Unit 2 How often do you exercise?,Section A1 1a-2d,Lead-in,What do you do on weekends?,do homework,How often do you do homework?,I do homework once a week.,go shopping,How often does she go shopping?,She goes shopping twice a week.,help with housework,How often does he help with housework?,He helps

2、with housework three times a week.,go to the movies,How often do they go to the movies?,They go to the movies once a month.,exercise,How often does she exercise?,She exercises every morning.,do some reading,How often does he do any reading?,He does some reading every day.,watch TV,How often does he

3、watch TV?,He always watches TV.,junk food,How often do you eat junk food?,I never eat junk food.,I hardly ever eat junk food.,do homework,watch TV,read a book,go shopping,eat junk food,exercise,go to the movies,help with housework,Write,1. _ _ 2. _ 3. _ 4. _ 5. _,help with housework,read a book,exer

4、cise,watch TV,go shopping,Look at the picture. Make a list of the weekend activities.,1a,频率副词,always意为 “总是”, 表示动作的重复或状态的延续。 usually意为 “通常”, 表示很少有例外。 often意为 “经常”, 表示动作的重复, 但不如usually那么频繁, 中间有间断。 sometimes意为 “有时”, 表示动作偶尔发生。 hardly意为 “几乎不”, 常和ever连用表示强调。 never意为 “从未”。,100%,always,usually,often,sometim

5、es,hardly ever, 80%,never,0%, 60%, 20%, 20%,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。,What do you do on weekends?,I often play soccer.,What does Alice do on weekends?,She often helps with housework.,Presentation,1. always _ 2. usually _ 3. often _ 4. sometimes _ 5. hardly ever _ 6. never _,Listening,exerci

6、se, read,watch TV,help with housework,go shopping,watch TV,1b,Listen and write the letters from the picture above on the lines below.,go shopping,Practice the conversation in the picture above. Then make your own conversations about what you do on weekends.,What do you do on weekends?,I usually watc

7、h TV.,Do you go shopping?,No, I never go shopping.,1c,What does she do on weekends?,She ,Does she go to cinema?,No, ,Pairwork,What does he do on weekends?,He ,Does he use the Internet?,Yes, ,What do they do on weekends?,They often,Game,He usually plays the guitar on weekends.,He sometimes plays the

8、guitar on weekends.,He always plays the guitar on weekends.,比一比，看谁说得又快又好？,100%, 80%, 20%,I usually do my homework on weekends.,I often do my homework on weekends.,I sometimes do my homework on weekends., 80%, 60%, 20%,I sometimes exercise on weekends.,I hardly ever exercise on weekends.,I never exer

9、cise on weekends., 20%,0%, 20%,twice a day 一天两次,How often?,Presentation,Listening,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 in 2a with how often Cheng Tao does them.,2b,

10、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,How often do you watch TV?,I watch TV every day.,Whats your favorite program?,Animal world.,How often do you watch it?,Twice a week.,How often do yo

11、u use the Internet?,I use the Internet ,Whats your favorite website?,Pairwork,How often do you read English books?,I read English books,Whats your favorite book?,.,How often do you read it?,How often do you?,I .,Whats your?,.,2d,Read the conversation and match the activity with the right time.,piano

12、 lesson,dance lesson,play tennis,Wednesday and Friday,Tuesday,Monday,Read,Hi, Claire, ,Hmm, .,Role-play the conversation.,1. hardly 只用作副词，其意思是“几乎不”，表示否定概念。 e.g. He can hardly speak English. 他不太会说英语。 hardly ever 几乎从不 e.g. Peter is hardly ever late. 彼得几乎从不迟到。,Explaination,hard 也用副词，意为“努力地、刻苦地”，“猛烈地” 。

13、 e.g. He works hard only before exams. 他只在考试前努力学习。,辨析,2. once , twice, three times 等次数的表达法。 1) 这三个词都表示_，once是_，twice是_，除了一次，两次，其他的次数都表达成_。 如：三次是_ ，五次是_。,一次,次数,两次,three times,数字 + times,five times,2) 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 的_. 3) 翻译： 两周一次 _ 一年两次 _ 一个月两次 _,once two weeks,频率,once a year,twic

14、e a month,Exercises,英汉互译,1. 去看电影 _ 2. 运动 _ 3. 看电视 _ 4. 读英语书 _ 5. 上网 _ 6. 购物 _ 7. 多久一次 _ 8. every day _,go to the movie,watch TV,read English books,exercise,use the Internet,shop,How often,每天,9. once a week _ 10. twice a week _ three times a week _ three or four times a week _ 13. once a month _ 14. twice a month _,一周一次,一周两