英语人教版八年级上册how-often-do-you-rcise课件.ppt

1、Unit 1 How often do you exercise?,Words preview,how often exercise skateboard hardly ever,多久一次 v. 在激浪上驾 (船) n. 网络；互联网 n. 节目；表演,exercise,go shopping,go skateboarding,surf the Internet,watch TV,do homework,play football,read,go to the movies,swim,What does he/she do on weekends?,For example:,A: She go

2、es shopping.,B:She reads newspapers.,C: He exercises.,D: He watches TV.,E: They go skateboarding,a: go shopping,b: read newspaper,c: exercise,d: watch TV,e: go skateboarding,总是,通常,经常,偶尔,几乎不,从来不,He usually does homework.,What does she do on weekends?,She often watches TV.,频度副词,Make sentences like thi

3、s: Mary always (100%) watch TV. usually often Sometimes, hardly ever never.(0%),Listen. Cheng is talking about how often he does different activities. Number the activities you hear.,2a,Activities a. _ go to the movies b. _ watch TV c. _ shop d. _ exercise e. _ read,1,3,5,4,2,2b,Activities How often

4、 a. go to the movies every day b. watch TV once a week c. shop twice a week d. exercise three times a week e. read once a month twice a month,Listen again. How often does Cheng do the activities? Match his activities with the number of times he does them.,How often,every day once a week twice a week

5、 three times a week once a month four times a month,：对频率副词提问，应该用哪个特殊疑问词呢？,how often do you exercise?次数的表达方法：once a day每天一次twice a week每星期两次three times a month每月三次four times a year 每年四次five times a year每年五次six times a year每年六次seven times a year每年七次,Oral practice,How often do you do those activities?

6、Make conversations with your partner.,do homework,Every day,A: How often do you do your homework? B: Every day.,Exercise,three times a week,A: How often do you exercise? B: Three times a week.,How often does he/she do these activities?,.,B: He watches TV twice a week,watch TV,twice a week,A: How oft

7、en does he watch TV?,I usually exercise. She always goes shopping. I often go skateboarding. I sometimes watch TV. She hardly ever watches TV. He never plays computer.,Translate these sentences into Chinese,I watch TV twice a week. I read every day. I go to the movies once a month. I exercise about

8、three times a week. She shops about twice a month.,Translate these sentences into Chinese,Translate these sentences into Chinese,1.What do you usually do on weekends? I usually play soccer. 2.What do they do on weekends? They often go to the movies. 3.How often does she watch TV? She watches TV twic

9、e a week. 4.How often does he shop ? He shops three times a month.,What do you usually do on weekends?-I usually,go skateboarding,watch TV play sports=exercise read books go shopping=shop go to the movies surf the Internet do homework play football swim=go swimming,surf the Internet,How often ?,ever

10、y day ,once a week, twice a week , once a month , twice a week, three times a week, four times a week,Work in pairs,Group-work,Ask each other what do you usually do on weekends and how often you do these activities. The sentence structures below may be helpful for you: What do you usually do on week

11、ends? I usually - How often do you -? I-every day/once/-. How often does-? She/He-once a week/- Report your work.,What do you usually do on weekends? I usually play soccer. What do they do on weekends? They often go to the movies. What does he do on weekends? He sometimes watches TV. How often do yo

12、u shop? I shop once a month. How often does Cheng watch TV? He watches TV twice a week.,课时重点回顾,Review,本课时我们学习的主要语法点是由 what 和 how 引导的特殊疑问句以及对应的答语。如: What do/does ? How often do/does ? 等。 What do you usually do on weekends? 你通常周末做什么？ I usually listen to music. 我通常听音乐。,典型例题解析 “What do you usually do on

13、 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： （1）周末你通常做什么？我通常看电影。 （2）周末她通常做什么？她通常去购物。,How often do you go to the factory? 你多久去一次工厂？ I go to the factory twice a week. 我两周去一次。 How often do you exercise? 你（你们）多久锻炼一次身体？ How often + 助动词 do (does 或 di

14、d) + 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, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。,典型例题解析 “How often do you exercise?” “I

15、often exercise every day.” “你（你们）多久锻炼一次身体？”“我通常每天都锻炼。” 疑问词 how often 是问频率 (多久一次) 翻译： (1)你们多久到工厂去一次？ 每星期两次。 (2)他多久去购一次物？” “一个月一次。,中考链接：, _ do you have an English party? Once a month.（北京） A. How old B. How far C. How often D. How long 解析：选项A和B分别用来询问年龄和距离，选项C和D用来对时间提问，但how often.？常用来对时间的频率进行提问，即“多长时间做一次”，其答语常为频率副词及频率短语Once/ Twice a week / month等。how long.？则用来提问时间有多长，答语常为表示一段的时间。如two weeks, more than a month等。选C。,请对下面句子划线部分提问。,1. He usually visits his grandpa every winter. 2. I