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八、ON 1.动词+on a)动词+ on。介词on表示“凭借，产生某结果，接通”等意思：act on对…有作用, bring on促使；导致, call on拜访某人, count on依赖, carry on执行, depend on取决, feed on以…为生, figure on料想；推断, go on继续, have on穿着, insist on坚持, keep on继续, lean on依赖, live on以…为生, pull on迅速穿上, put on穿上, switch on接通（电源）, take to喜欢；养成；轻易学会，turn on接通（电源）, work on操作, wait on侍候。例如： This kind of medicine acts on the heart. 这种药对心脏有好处。 The fine weather brings on the crops nicely. 好天气促使庄稼长势良好。 We count on you to help. 我们有赖你的帮助。 b)动词+sb.(sth.)+ on +sb.(sth.)。on的意思是“以…，对…，在某方面”：base on以…为基础, congratulate on恭贺, fix on固定, have mercy on怜悯, have pity on怜惜, keep watch on监视, spend on把时间、精力花在某方面。例如： Theory should be based on practice. 理论联系实际。 Congratulate on your success in the competition. 恭喜你竞赛获得成功。 2.be+形容词+on的词组： be dependent on依赖, be hard on对某人苛刻, be impressed on对…印象深刻, be keen on渴望, be strict on对…严格。例如： We can’t just be dependent on our parents. 我们不能只依赖父母。 He is keen on going abroad. 他渴望出国。 3.on+名词构成的词组： on表示处于某种状态或在某个方位：on board乘（车,飞机）, on call听候召唤, on duty值班, on earth到底, on fire着火, on foot步行，on guard在岗，on hire雇用，on holiday度假，on leave休假，on one’s knees跪下, on one’s way在…的路上,on purpose故意, on sale待售，on shore在岸上, on time准时, on the move行动, on the other hand另一方面, on the spot当场, on the tip of one’s tongue快要说出口, on top of在…的顶部，on watch值班。 九、TO 1.动词+to a)动词+ to。介词to意为“达到，指向”等：adjust to适应, attend to处理；照料, agree to赞同, amount to加起来达…，belong to属于, come to达到, drink to为…干杯，get to到达, happen to发生在某人身上, hold to紧握, lead to通向, listen to听, occur to想起, object to反对, point to指向, respond to回答, refer to参考；指的是…；涉及, reply to回答, see to负责, stick to坚持, turn to求助, write to给某人写信。 例如： She must learn to adjust herself to English life. 她必须学会适应英国的生活。 Business has to be attended to. 有事要办。 An idea occurred to me. 我想出一个办法。 b)动词(+sth.)+to+sb.。下列动词不能直接带间接宾语sb.，要接间接宾语时须在动词后加介词to：announce to通知某人, describe to向某人描述, explain to向某人解释, express to对某人表达, mention to提及, nod to向某人点头, report to报告, say to告知, shout to对某人大叫, suggest to对某人提建议, speak to与某人交谈, talk to跟某人谈话, whisper to和某人低声耳语。例如： She suggested to me one or two suitable people for the committee. 她跟我向委员会推举了一两个合适的人选。 c)动词+sth./sb.+ to +sth./sb.。此时介词to可译成“到，于，给”等意思：add to增加, compare to比作, carry to运送至, devote to致力于, introduce to介绍给, invite to邀请参加, join to连接到, leave to委托给, reduce to下降至, sentence to判处, take to带到。例如： Please add a piece of candy to coffee. 请给咖啡加块糖。 Poets like to compare life to stage. 诗人喜欢把人生比作舞台。 (责任编辑：admin) |