八年级上英语课件《How often do you exercise》 (19)_人教新课标 50页

语言目标： 1.用一般现在时态讨论 你经常做的事情 2.学习频率副词的用法 Read the words and expressions loudly. Words preview housework Internet program swing /swing dance junk junk food coffee percent 　 health result television mind body writer dentist Words preview magazine point Claire Sue American Teenager hardly hardly ever once twice maybe least at least online together however less / less than • although conj. 虽然 尽管 • through prep. 以 凭借 • such adj.&pron. 这样的 那样的 类似的 / such as • die V. 消灭 灭亡 死亡 • than prep.&conj. 比 • none pron. 没有一个 毫无 1a Look at the picture. Make a list of the different weekend activities. 1. help with housework 2. ____________ 3. ____________ 4. ____________ 5. ____________ read books do exercise watch TV go shopping • What do you do on your weekend? • How often do you do exercises? •频率副词 • A: What do you do on weekend? • B: I usually watch TV. • A: Do you go shopping? • B: No I never go shopping. What do you usually do on weekends? I usually … surf the Internet surf go shopping do some cleaning read What do you usually do on weekends? I usually … do homework play football watch TV go fishing always usually often sometimes neverhardly ever 总是 通常 常常 有时 几乎不 从不 I always do some reading on weekends. • A: How often do you watch TV? • B: I watch TV every day. • A: What’s your favorite program? • B: Animal world. • A: How often do you watch it? • B: Twice a week. She usually does homework. What does she usually do on weekends? She often does some reading. He usually does some exercise. What _____he usually do on weekends? He usually plays football. does They often go to the movies. What___ they usually do on weekends? They usually go shopping. do sometimes surf the Internet often plays football What does he do on weekends? often go shopping sometimes go swimming What do they do on weekends? What do they do on weekends? usually hardly ever What does she do on weekends? hardly ever often What does he do on weekends? sometimes never • Jack : Hi. Claire. Are you free next week? • Claire: Hmm… next week is quite full for me Jack. • Jack: Really? How come? • Claire : I have dance and piano lessons? • Jack: What kind of dance are you learning? • Claire : Oh. Swing dance. It’s fun! I have class once a week. Every Monday. • Jack : How often do you have piano lessons. • Claire : Twice a week. On Wednesday and Friday. • Jack: Well. How about Tuesday? • Claire: Oh. I have to play tennis with my friends. But do you want to come? • Jack: Sure! go to the park (often) A: What do they do on weekends? B: They often go to the park. four times a week A: How often do they go to the park? B: They go to the park four times a week./ Four times a week. read some books (always) A: What does she do on weekends? B: She always reads some books. every day A: How often does she do some reading? B: Every day. surf the Internet (sometimes) A: What does he do on weekends? B: He sometimes surfs the Internet. twice a week A: How often does he surf the Internet? B: Twice a week. surf the Internet (sometimes) A: What does he do on weekends? B: He sometimes surfs the Internet. twice a week A: How often does he surf the Internet? B: Twice a week. surf the Internet (sometimes) A: What does he do on weekends? B: He sometimes surfs the Internet. twice a week A: How often does he surf the Internet? B: Twice a week. surf the Internet (sometimes) A: What does he do on weekends? B: He sometimes surfs the Internet. twice a week A: How often does he surf the Internet? B: Twice a week. swim /go swimming (hardly ever) B: She hardly ever goes swimming. A: Does she often go swimming on weekends? once a week A: How often does she go swimming? B: Once a week. 1c Talk about the people in the picture above. What do they do on weekends? Pairwork A: What does she do on weekends? B: She often goes to the movies. once a month twice a month three times a month··· 2013 本课时我们学习的主要语法点是由 wh- 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。 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 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, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。 - 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 you shop? - I shop once a month. - How often does Cheng watch TV? - He watches TV twice a week. -Do you go shopping? No, I never go shopping Grammar Focus 课时重点回顾 请对下面句子划线部分提问。 1. He usually visits his grandpa every winter. 2. I visit my grandparents twice a year. What does he usually do every winter? How often do you visit your grandparents? 3a 完成句子 • 1.How often _____ he play soccer? • 2. ____ you dirnk milk? • 3.How often _____ they stay up late ? • 4._____ Sue eat a healthy breakfast? • 5.How often ____ you eat apples? • 6. ____ your parents play sports? • 答句： does Do do Does do Do c f e a b d • 3b • 1.How often do you help with housework? • 2.What do you usually do on weekends? • 3.How often does your best friend exercise? • 4.What do you usually aften school? • 1. ______ junk food • 2.______ milk • 3. _____fruit • 4._____vegetables • 5._____ sleep • 6. _____ coffee • A: How often do you drink milk. Liu fang? • B: I drink milk evry day. • A: Do you like it? • B: No. But my mother wants me to drink it. • She says it’s good for my health. good/ bad habits • 2b 3a • Activies days a year • exercise 365 • read 365 • watch TV for over 2hours 320 • drink juice 210 • eat hamburgers 95 • help with housework 20 • stay up late 15 • go to the dentist 0 always usually often sometimes hardly ever hardly ever never Jane is a 16-year-old high school student in the United states. American Teenager magazine asked her about her habits.Jane has a lot of good habits. She ___ exercises and she reads books____. Also she ___ drinks juice and she _____ stays up late.However she has some bad habits too. She ____ watches TV for more than two hours a day. And she ____ eat hamburgers. Her parents are not very happy because she ______ helps with houseworks and she ______ goes to the dentist for teeth cleaning. She says she is afraid! always every day often hardly ever usually sometimes hardly ever never Complete the chart 3b Take the health quiz P16 1.完成5.3U1-U2 2.P15 3c Homework