1、易混淆短语易混淆短语ladd to添加，增添laddto把.加到上ladd up把.加起来ladd up to合计la developing country发展中国家la developed country 发达国家lagree on 同意（具体协议的文件，计划，行动）lagree to同意+动词原形或名词lagree with同意+某人或从句la large/great number of很多+可数名词复数la great many很多+可数名词复数la great deal of很多+不可数名词lall of所有的lof all在所有中lall right好的lthats all righ
2、t不用谢lThats right对，没错 lall the time一直，总是lby the time到.时间为止la number of许多lthe number of.的数目larrange sth.for sb.为某人安排某事larrange for sb.to do sth.安排某人做某事lask for advice向别人征求意见lat table在吃饭lat the table在桌子旁lat times有时lat a time一次 in no time立刻，马上（=at once）lbe angry about/at对某事生气（后跟事情）lbe angry with对某人生气（后跟
3、人）lbe born in出生于（某地。某年或某月）lbe born on出生于（那一天）lbe confident of对有信心lhave confidence in sb.对某人有信心lbe covered with被.覆盖lbe crowded with被挤满lbe discovered by被发现lbe invented by被.发明lbe dressed in穿.的衣服lbe in（穿着后加衣服或表示颜色的词）lbe familiar with某人对.熟悉（通常人作主语）lbe familiar to对某事/人熟悉lBe good at擅长（=do well in）lBe good
4、for对.有好处lBe good to对态度好lBe in danger处于危险中lBe dangerous.是危险的lBe known as作为.著称lBe known for因.而众所周知lBe mad at 对.非常生气（程度深）lBe angry with对.生气lBe prepare for为.做准备lBe ready for为.做准备lPrepare for为做准备lGet ready for为.做准备lBe proud of以.而自豪lTake pride in以.而自豪lBe strict with对某人严格要求（后面跟人）lBe strict in对某事严格要求（后面跟事）l
5、Be famous for 因而闻名lBe famous as 作为.而出名lbefore long不久以后（与将来时态或过去时态连用）llong before很久以前（与过去时态连用）lbe full of 装满，充满（表示状态）lbe filled with 被.充满，填满（表示动作）lbe fun to do sth.做某事有趣，好玩lhave fun doing sth.愉快地做某事lBe surprised to do惊奇地做某事lBe surprised at对.感到惊奇lBe terrified of对某事或某人感到恐惧Be terrified to do害怕做某事Be used
6、 to do 被用来做Be used to doing习惯于做某事Be used for 被用于作（=be used to do）Be used as被当.用Borrow sth.From sb.向某人借某物Lend sth.to sb.把某物借给某人Both and两者都Eitheror两者中任何一个Neithernor两者都不By accident意外的，偶然的By mistake错误地，无意的By the end of到.末为止（后加过去的时间）At the end of在的末尾（可跟地点或时间名词）To the end of 到.的尽头In the end最后（=at last）By
7、the way顺便说，随便问一下（插入语）In the way挡路，妨碍On the way在路上In a way在某个意义上Cant help to do不能帮助做Cant help doing 忍不住做Carry on继续做，坚持做Carry off 携走，夺走，赢得奖品，轻易完成（代词放中间）Carry out开展，执行，完成Catch up with赶上，跟上（或超过）Come up with拿出（一笔钱），想出（主意）Compare to把.比作Compare with把.同.作比较Congratulations to sb.祝贺某人Congratulations on sth.祝贺
8、某事Connect to把和连接起来，使相连Connect with与.相连，和.有关Enjoy oneself玩的开心Help oneself随便，不用客气Enoughto do足够.可以做Tooto do太.而不能做Feel lonely感觉孤独（带有感情色彩）Live alone独自生活Day after day日复一日（无变化）Day by day一天天的（有变化），逐日Get married to sb.与某人结婚（表动作，不与表示延续时间状语连用）Be married to sb与某人结婚（表状态，与时间段连用）.Marry sb.表示嫁（娶）某人For example例如Such
9、 as例如Forget to do忘记去做某事（表示还没做）In front of 在.（外部的）前面In the front of在.（内部的）前面In hospital （生病）住院In the hospital在医院里Keep up保持，维持，继续Keep up with跟上Go on doing不停做某事Go on to do（完成某事后）接着做另一件事Have been to去过某地（回来了）Have gone to去了某地（还没回来）Much too 太Too much太多.No longer不再（时间）Notany longer不再（次数）Regret to do sth.遗憾要
10、做某事（指将要做的）Regret doing sth.后悔做了某事（指做了某事而感到后悔）Remember to do记得去做某事（动作未完成）Remember doing记得做过某事（动作已完成）On both sides of在.的两边On either side of在.的任何一边On each side of在.的任意一边On the other side of在.的另一边On earth究竟，到底On the earth在地球上On the air 播送，广播In the air在空中，未定的On time 按时In time及时On the top of在.的顶上（指物体外部的上面
11、）At the top of在.的顶部（指物体内部的上面）Prefer doingto doing宁愿做.而不做Prefer to dorather than do宁愿做.而不做Would rather do than do宁愿做.而不做 Take an interest in对.感兴趣Be interested in对.感兴趣Show an interest in对表示出兴趣Take place 发生Take the place of代替Take part in 参加（指大型的群众性活动）Join in参加，加入（指某个组织或个人的活动）Thanks for为而感谢Thanks to由于，多亏Think about考虑，思考Think of想起，考虑，认为Work out做出来，算出来Work on从事于Walk through（从内部）穿过Walk across（从表面）穿过Warn sb.(not)to do sth.警告，提醒某人（不）要做某事Warn sb.about/of sth.提醒某人关于什么事Work for为.工作Work as当.（后跟职业）
