八年级英语第一单元.ppt

八年级上册英语 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 【重点词汇】 ●? always, usually , often, sometimes , hardly , ever, never.●? how often, once , twice , three times a week , every day 【应掌握的词组】 1. go to the movies?去看电影??????????? 2. look after = take care of?照顾 3. surf the internet?上网???????????????? 4. healthy lifestyle?健康的生活方式 5. go skate boarding?去滑板?????? 6. keep healthy=stay healthy?保持健康 7. exercise=take(much)exercise=do sports锻炼? 8. eating habits?饮食习惯 9. take more exercise?做更多的运动?????????? 10. the same as?与什么相同 11. be different from?不同?????????????????? 12. once a month一月一次 13. twice a week一周两次 14. make a difference to?对什么有影响 15. how often?多久一次????????????????????? 16. although = though虽然????????????????? 17. most of the students=most students?????? 18. shop=go shopping=do some shopping? 购物 19. as for至于????????????????????? 20. activity survey活动调查 21. do homework做家庭作业???????????????? 22. do housework做家务事 23. eat less meat吃更少的肉????????????????? 24. junk food垃圾食物 25. be good for?对什么有益??????????????????? 26. be bad for 对什么有害 27. want to do sth?想做某事?????????????????? 28. want sb to do sth想某人做某事 29. try to do sth?尽量做某事???? 30. come home from school放学回家 31. of course = certainly = sure当然????????? 32. get good grades取得好成绩??? 33. some advice??????????????????????????? 34. hardly=not nearly / almost not几乎不 35. keep/be in good health保持健康?? 36.be stressed out紧张的，有压力的 37. take a vacation?去度假??????????????????? 38.get back?回来 【应掌握的句子】 1.?? How often do you exercise?? 你（你们）多久锻炼一次身体？ 句型：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