高中英语知识点精讲 Unit 1 Cultural relics prove素材 新人教版必修2.ppt

1、知识点 proveprove【一、prove作证明;证实解时，用法如下:】1.prove+名词/代词 He has proved his courage in the battle.他已在作战中证明了他的勇气。This further proved the strength of our economy.这进一步证明了我们的经济实力。Can you prove that?你能证实那一点吗？prove是个常用动词，也是一个多义动词。由于它的用法比较复杂，现归纳如下prove【一、prove作证明;证实解时,用法如下:】2.prove+直接宾语(sth.)+to+间接宾语(sb.)The diff

2、iculty was how he could prove his ideas to other scientists.困难在于他怎样向其他科学家证实他的想法。Can you prove your theory to us?你能向我们证实你的理论吗？prove【一、prove作证明;证实解时,用法如下:】3.prove+宾语+宾语补足语 (1)形容词作宾语补足语 They proved themselves wise and brave.他们证实自己机智、勇敢。Facts have proved these worries groundless.事实证明,这些忧虑是没有理由的。(2)名词作宾语

3、补足语 He has proved himself a success.他已证明了自己是个成功者。(3)动词不定式作宾语补足语 All this proved him to be an honest man.这一切都证明他是一个诚实的人。prove【一、prove作证明;证实解时,用法如下:】4.prove+宾语从句 Galileo proved that the earth and all other planets move around the sun.伽利略证实地球和所有其它的行星都是绕太阳运转的。But Einstein was able to prove that light co

4、ming from the stars was bent as it passed the sun.然而爱因斯坦却能证明从恒星来的光线当其经过太阳时变弯曲了。prove【二、prove作证明是;结果是;事实说明解时,用作连系动词,无被动语态，可用于以下句型:】1.prove+形容词 The handbook proved most useful.这本手册证明很有用。The medicine proved satisfactory.结果证明这药疗效令人满意。2.prove+名词 She proved a very strict teacher.结果证明她是一位非常严格的老师。His effort

5、s,however,proved a failure.但他的努力结果都失败了。prove【二、prove作证明是;结果是;事实说明解时,用作连系动词,无被动语态，可用于以下句型:】3.prove+介词短语或副词 Perhaps this book will prove of some use to you in your studies.也许这本书会对你的研究有用处。The power station was completed and proved up to standard.这座发电站建成了,证明质量符合标准。4.prove+动词不定式 As time went on,Einsteins

6、 theory proved to be correct.随着时间的推移,爱因斯坦的理论证明是正确的。She may prove to be the most suitable person for the job.结果她可能是最适合干这项工作的人。prove【三、练习题】1、The experiment proved his theory _ important to our research.A、to be B、is C、was D、be 2、The suggestion they all objected to _ very effective finally.A.proved B.pr

7、oving C.prove D.to prove3、The plan _ to be a good one.A.proved B.was proved C、has been D、had been4、你能证实五月十日你在什么地方吗？（翻译）5、她证实自己是个能干的秘书。（翻译）prove【三、练习题】Keys：1、A 2、A 3、A 4、Can you prove where you were on May 10th?5、She proved herself an able secretary.prove【三、练习题】解析：1、根据我们上面所讲的prove+宾语+宾语补足语，动词不定式作宾语补足语，to be通常被省去。此句的意思是：实验证明他的理论对我们的研究是重要的。2、他们都反对的那个建议最终证明是非常有效的。句中they all objected to是定语从句，修饰主语the suggestion，所以空中应填谓语动词，因为主语为单数，所以谓语应为单数形式，排除C，因此A项正确。prove【三、练习题】3、根据prove的用法，prove作“证明是;结果是;事实说明”解时,用作连系动词,无被动语态。答案为A。4、此题考察的是prove+宾语从句的用法。5、prove+宾语+宾语补足语，此题中是名词作宾语补足语。