Unit2短语词汇和用法.doc

Unit2 How often do you exercise? Section A重点短语： how often 多久一次help with housework 帮助做家务 on weekends 在周末go to the movies去看电影 go shopping 去购物 do exercises 做锻炼 hardly ever 几乎从不 once a week 每周一次 twice a month 每月两次 be free 有空 have dance and piano lessons 上舞蹈课和钢琴课 swing dance 摇摆舞 play tennis 打网球 stay up late 熬夜；睡得很晚 use the Internet 上网 at least 至少 at most 最多 go to bed early 早点睡觉 重点句子和用法：1. What do you usually do on weekends? 你通常在做什么？ I often go to the movies.我经常去看电影。2. How often does he exercise?他多久锻炼一次？ He hardly ever exercise.他几乎不锻炼。3. Do you go shopping ?你购物吗？ No, I never go shopping.4. I exercise two or three times a week.我一周锻炼两三次。5. Whats your favorite? 你最喜爱的是什么？6. help sb. with sth. 帮助某人做某事 help sb (to) do 帮助某人做某事Section B 1.want sb. to do sth. 想让某人做某事 would like to do sth. feel like doing sth 2.be good for 对有好处be good to sb =be kind to sb对某人友好 be good at sth/doing sth 擅长做某事 3. play sports 进行体育活动 4. go camping in the country 去乡下露营5. in ones free time 在某人的业余时间 6. ask sb. about sth. 向某人询问某事 ask for help 请求帮助ask sb (not) to do sth 要求某人做某事 7. notat all 一点儿也不 8. the most popular 最受欢迎的 9. by doing sth. 通过做某事 10. the best way to do sth. 做某事最好的方式 11.How/What about? .怎么样好不好？ 12 spend time with sb. 和某人一起度过时光 sb spend +时间/金钱 +on sth 某人花费、在、上面sb spend+ 时间/金钱 +in doing sth 某人花费、做某事 It takes sb some time to do sth 某人花费多少时间做某事sb pay .for sth 某人为某物花费、sth cost sb （物作主语）某物花费了某人.13. such as 比如；诸如 14. go to the dentist 去看牙医 15. less than 少于 more than 多于；超过 16. the answer to the questions问题的答案the key to the door 房门的钥匙the ticket to the concert 音乐会的票17. go to the dentist 去看牙医重点句子和用法：1. How many+可数名词复数+一般疑问句？ 有多少? How many hours do you sleep every night ? How come？怎么会？（表示你觉得某件事很奇怪，有点想不通，以How come 开头的句子仍使用陈述语序） 如. How come you didnt tell me earlier?你怎么不早点告诉我？ 2. 主+find+that从句. 发现如.We found that only fifteen percent of our students exercise every day. sb find it +形容词+ to do sth 某人发现做某事是、的如，I found it difficult to study English.我发现学习英语是困难的 3. Its+ adj.+ to do sth. 做某事是的。 Its good to relax by using the Internet. 4 . how（1）how long 多久（用来提问有多长时间） 回答通常是more than two weeks、for a week、ten years等表示一段时间的状语。 例：How long did you study English in China?For three weeks. （2）how soon 用来提问“需要多长时间才会”，指某一动作要多长时间以后才能完成或发生。 用于将来时，回答通常是“in一段时间” 例：How soon will you come back？ In a week. (3) how old 几岁询问年龄多大。 (4) how many 多少 询问可数名词的数量。 (5) how much询问不可数名词的数量询问价钱或钱的数量 (6) how far 多远 询问两地之间的距离。 (7) how often 多久一次(表频率) 询问做某事多长时间一次。 how long 1)多久,询问做某事花了多长时间2)多长,询问物体的长度 5.although是连词，意为“虽然，尽管，