人教版-英语八年级-上册总预习复习各单元考点和练习学习.doc

| PAGE 八年级上册各单元重点知识归纳和练习巩固 Unit 1 How often do you exercise? 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 去划板 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 house work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紧张的，有压力的 37. take a vacation 去度假 48.get back 回来 Section A 1. How often多久(一次) How often do you exercise? 你多久锻炼一次身体？ How often does your mother go shopping? 你妈妈多久购一次物？ 【区别】How often和How many times ① How often用来提问某个动作间隔多久发生一次，即询问动作发生的频率。通常对一些表示频率的副词进行提问；也可以对频度短语进行提问。 ② How many times意思是“多少次”，是用来提问做某事的次数的，往往就once, twice, three times等词语进行提问。 典型例题： 1）Li Ming does his homework every day. （就划线部分提问）→ How often does Li Ming do his homework? 解析：every day属于频度短语，就频度短语提问用How often. 2）The old man went to the zoo three times this year.（就划线部分提问）→ How many times did the old man go to the zoo this year? 解析：这里就次数提问用how many times. 2. hardly几乎不，简直不 There are hardly any students in the classroom.几乎没有学生在教室里。 There is hardly a cloud in the sky. 天空中几乎没有云。 【区别】hardly与hard ① hardly不是hard加后辍所构成的，它是副词，常与can或any连用。 ② hard可用作形容词，意思为“艰难的，困难的，勤奋的”可等同于“difficult”。它也可用作副词，意思是“努力地，刻苦地，猛烈地”。 典型例题： 1) 学好英语不难。（翻译成英语）→ 解析: 答案是It’s not hard