《必修三UNit2归纳.doc》由会员分享，可在线阅读，更多相关《必修三UNit2归纳.doc（2页珍藏版）》请在三一文库上搜索。
1、人教版必修3 Unit2重点短语1. be/go on a diet 节食a balanced diet 平衡饮食2. the sense of balance 平衡感 keep the balance between A and B保持A与B之间的平衡lose ones balance失去平衡 balance the diet 平衡饮食3. ought to do sth. 应该做某事ought not to do sth. 不应该做某事情态动词+完成时的主要用法对过去的推测must have done 对过去已经发生的行为肯定的推测，“想必/准是/一定做了某事”cant/couldnt h
2、ave done 不可能已经发生了某事“一定不可能已经”may/might have done “也许/或许/已经（没有）”表示后悔，责备或遗憾could have done “本来可以”might have done “本来可以做的事”ought to have done sth.=should have done sth.“本该做某事(而未做)”shouldnt have done sth.=ought not to have done sth.“本不该做某事(而做了)”neednt have done“本不需要（必要）做某事”4. lose weight 减肥gain/put on we
3、ight 增肥 长胖5. out of curiosity 出于好奇 be curious about 对好奇6. raw materials 原材料7. get away with sth./doing sth.（做坏事）不受惩罚get away from 摆脱；逃避；脱身get sth. across (to sb.) 使通过；解释清楚；（使）被理解get down to doing sth. 开始着手做某事get rid of 摆脱，去掉，除掉get over克服（困难等）；从（疾病，失望等）中恢复过来get through 通过(考试),接通(电话), 完成get into the h
4、abit of 习惯于get together 聚会8. tell a lie 说谎lie to sb. 对说谎a white lie 善意的谎言 formword 过去式过去分词现在分词lie(躺，位于，保持)laylainlyinglie(撒谎，说谎)liedliedlyinglay(下蛋，产卵，放置)laidlaidlaying9. at a discount (of) 打折；减价a 10% discount 打9折10. winback 赢回；重新获得11.consult sb. (about) sth. 请教/咨询某人某事 consult (with)sb. (about /on s
5、th.)找某人协商某事 consult =refer to 查阅，查询12. earn ones living=make ones living谋生13. (be) in debt 欠债out of debt 不欠债in debt to sb.=in ones debt 欠某人的债14.glare at 怒视 stare at 盯着看,凝视 glance at 扫视,瞥一眼，匆匆一看 catch a glimpse of 瞥见,看一眼15.be limited to 局限于 to the limit 到极限 within limits 在一定范围内 set a limit to /on= pu
6、t a limit on 限制16. spy on 暗中监视；侦查17. A benefit from B=B benefit A从中受益for the benefit of为了的利益be beneficial to=be of benefit to 对有益18. combine A with/and B 联接A与B =associate A with B19. cut down 砍到；削减，删节 cut out 削除；削去cut in 插嘴；打断cut off 切断；隔绝cut up 切碎；剪碎cut into pieces 切成碎片20. long before 很久以前 before l
7、ong 不久以后 not long before不久以后21. more than 超过；不仅仅；非常other than 不同于；除了rather than 宁可也不less than 比少；少于morethan 与其说后者，不如说前者22. have sb./sth. doing sth. 让某人/物一直做某事；容忍某人做某事have sth. done 让某事被做；遭遇have sb. do sth. 让某人做某事23. after all 毕竟；终究above all 最重要的是in all 总计；合计all in all 总而言之重点句型1.-ing形式作伴随情况状语 Wang Pe
8、ng sat in his empty restaurant feeling very frustrated.2.比较级与否定词nothing,no,not,never,hardly等连用表达最高级的意义。 Nothing could be better.You can never be too careful.3. must have done表示对过去发生事情非常肯定的推测。Something terrible must have happened if Li Chang was not coming to eat.4. 过去完成时的用法I wanted to know where my customers had gone last week.5. neithernor(或eitheror)连接两个并列主语时，依据就近原则。According to my research, neither your restaurant nor mine offers a balanced diet.