文档介绍：Unit 1: How often do you exercise?
【语言目标】
What do you usually do on weekends? I sometimes go to the beach
How often do you eat vegetables? Every day. Most students do homework every day.
【应掌握的词组】
go to the movies 去看电影 2. look after = take care of 照顾 3. keep healthy=stay healthy 保持健康 4. exercise=take(much)exercise=do sports锻炼
5. take more exercise 做更多的运动 6. the same as 与什么相同
7. be different from 不同 8. once a month一月一次
9. twice a week一周两次 10. make a difference to 对什么有影响
11. how often 多久一次 12. although = though虽然
13. most of the students=most students 14. shop=go shopping=do some shopping 购物
15. do homework做家庭作业 16. do house work做家务事
17. be good for 对什么有益 18. be bad for对什么有害
19. want to do sth 想做某事 20. want sb to do sth想某人做某事
21. try to do sth 尽量做某事 22. come home from school放学回家
23. of course = certainly = sure当然 24. hardly= almost not几乎不
25. keep/be in good health保持健康
【应掌握的句子】
1. 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, often, quite, often, never, every day, once a week ,
twice a month , three times a month , three or four times a month 等。
2. “What do you usually do on weekends?”“ I usually play er.”
“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。
good for...表示“对……有益(有好处)