易错点 动词辨析
动词及动词短语辨析： 1.agree with / agree to [辨析]agree with 和agree to都表示“同意;赞同”的意思，但后面所接的宾语不同。agree with后接指人或表示意见、看法的词;agree to 后接表示建议、计划、安排之类的词。例如： I quite agree with you. 我很同意你(的意见)。 Do you agree with what I have said? 你赞同我所说的话吗? He has agreed to our suggestion about the holiday. 他已经同意我们度假的建议了。 agree with/ agree to/ agree on agree with, agree to和agree on都表示“同意”，但用法不同。 ◎agreewith表示“同意”，后面接表示人的名词或代词，也可以接表示“意见，看法”的名词。 We all agree with him. 我们都同意他的意见。 Do you agree with my ideas? 你同意我的观点吗? ◎agreeto表示“同意”，后面接表示“计划，建议，安排”等的名词，接动词原形时构成动词不定式结构。 He agreed to our plan at last. 最后他同意了我们的计划。 They agreed to come on Monday. 他们同意星期一来。 ◎agreeon表示“(两人以上)就……取得一致意见，在……方面意见一致”，其主语多为复数形式，宾语是表示事、计划等的名词，而不是表示人的名词或代词，它可以与agree in doing sth替换。表示经过协商，讨论或谈判而就某事双方取得了一致意见用on. They agreed on the plan. =They agreed in doing the plan. 他们对这个计划意见一致。 We agreed on leaving for Beijing the next day. Why can they never agree on something? ◎ agreeabout sth 涉及讨论的题目 They never agree about politics. They all agree about that. 特别提示 agree with也可以表示“某人适应(食物、气候等)”。 The weather doesn’t agree with me. 我不适应这种天气。 (2)disagree是agree的反义词，相当于not agree。 2.be able to / can be able to与can 都有“会”“能够”的意思。 如：No one can do it.=No one is able to do it. 当表示现在或过去“能力所及”时，两者可通用。 He can/ is able to speak German. I could /was able to run away fast when I was a boy. 但两者用法也有区别： 1. be able to 侧重强调能力，语气上要比can强一些。可用于多种时态，还可以和某些情态动词连用，其后接不定式。 No one is able to do it. He was able to swim when he was quite young. No one was able to answer the question. I’m sorry I haven’t been able to answer your letter. I’ve not been able to find the air ticket. I haven’t been able to get in touch with her. They will be able to finish the work tomorrow. I shall be able to speak English well. You might be able to catch up with them. II. can也可表示能力，这时它和be able to同义，但它只有现在和过去两种时态形式，不能和其它情态动词连用。 Look! I can swim now. My father could speak five languages. III. can还可以表示“请求和允许“，而be able to则不能。 Can I carry your bag? Can you help me? IV. be able to的过去时还可以表示一种“经过努力做到了”的意思。Can的过去式则没有这种意义。 He started late, but he was able to catch the eight o’clock train. 3.begin/ start begin表示“开始”，其内涵是“使处于进程中”。例如：Knowledge begins with practice.从实践开始。 start 表示“开始”，其内涵是“起程”。例如：The meeting began last week.次会议是上星期开始的。会议是个过程，在这个意义上用begin 恰当。再如：A thousand-li journey is stared by taking the first step.千里之行，始于足下。所包含的意义是“起步”，所以用start恰当。 4.borrow/ lend/ keep [辨析] 这两个动词都有“借”的意思。 1) borrow指向别人借东西(借入)，常与from连用。即borrow sth from sb. (somewhere) 向某人或某处借某物 例如： May I borrow your pen? 我可以借用一下你的钢笔吗? I borrowed a dictionary from Li Lei yesterday. 我昨天向李磊借了一本字典。 Do you often borrow books from the library? 你经常从图书馆借书吗? 2) lend 指把东西借给别人(借出)。一般后面带双宾语。表示“把某物借给某人”，用lend sb sth=或lend sth to sb 例如： I often lend her money. 我经常借给她钱。 You mustn’t lend it to others. 你一定不要把它借给别人。 Thank you very much for lending the dictionary to me. 非常感谢你把词典借给了我。 I have lost my pen. Would you please lend me yours? 我把钢笔弄丢了，你能把你的借给我吗? 注意：当sth为代词时，只能说lend sth to sb. 不能说lend sb sth 例如： Please lend it to me. (T) Please lend me it. (F) 3) keep指某物能“借”或“保留”多少时间，是持续性动词，而borrow, lend 都是短暂性动词。 How long can I keep the book? 这本书我能借多久? I’ll lend you my dictionary, but you can only keep it for one day. 我将把我的字典借给你，但是你只能借一天。
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