perform过去式是什么呢,perform的动词过去式

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perform过去式是什么呢,perform的动词过去式(1)

新概念英语 第三册 Lesson 27

词汇 句型 语法 权威全析全解

Nothing to sell and nothing to buy

不卖也不买

一、核心重点词汇用法解析

dignity/ digniti/n.尊严

deliberately英[dɪ'lɪbərɪtlɪ] 美[dɪ'lɪbərɪtlɪ] ad.故意地

consequence英['kɔnsikwəns] 美['kɑnsɪ,kwɛns, -kwəns] n.后果,结果

afflict/ ə'flikt/v.使苦恼,折磨

ease/ i:z/n.容易

contempt英[kən'tempt] 美[kən'tɛmpt] n.蔑视

philosopher英[fi'lɔsəfə,fə'lɒsəfə(r)] 美[fɪ'lɑsəfɚ] n.哲学家

priest/ pri:st/n.牧师

spiritual英['spiritʃuəl] 美['spɪrɪtʃuəl]a.精神上的

grudge/ ɡrʌdʒ/v.不愿给,舍不得给

surgeon/ 'sə:dʒən/n.外科大夫

passer-by/ /n.过路人(复数passers-by)

perform过去式是什么呢,perform的动词过去式(2)

  1. envious英['envi:əs] 美['ɛnviəs] a.嫉妒的
二、经典句型语法全析全解1. It has been said that everyone lives by selling something. In the light of this statement, teachers live by selling knowledge, philosophers by selling wisdom and priests by selling spiritual comfort.据说每个人都靠出售某种东西来维持生活。根据这种说法,教师靠卖知识为生,哲学家靠卖智慧为生,牧师靠卖精神安慰为生。

A. 句型语法解析

1. It has been said that everyone lives by selling something. 本句是一个主从复合句,it是形式主语that从句是真正的主语。

It is/has been said that...据说.....

2. In the light of this statement, teachers live by selling knowledge, philosophers by selling wisdom and priests by selling spiritual comfort.

本句虽然很长,但按语法来讲这是一个简单句第一个简单句是teachers live by selling knowledge,第二个是philosophers by selling wisdom and 第三个是priests by selling spiritual comfort,这两个简单句分别省略了与第一个句子相同谓语动词live。

3. In the light of 根据,相当于according to

perform过去式是什么呢,perform的动词过去式(3)



2. Though it may be possible to measure the value of material goods in terms of money, it is extremely difficult to estimate the true value of the services which people perform for us. 虽然物质产品的价值可以用金钱来衡量,但要估算别人为我们为所提供的服务的价值却是极其困难的。

A. 句型语法解析:

本句是一个复合句,“Though it may be possible to measure the value of material goods in terms of money”是让步状语从句, 主句是“it is extremely difficult to estimate the true value of the services……” ,“which people perform for us.” 是主句中的定语从句修饰先行词services。

B. 词汇、句型强化拓展:

it may be possible to do sth 做某事是可能的

it is extremely difficult to do sth 很难做某事

in terms of 从……的角度;按照;根据;用……措词

1. What's it going to cost us, not just in terms of money, but in terms of lives? 它将让我们付出什么代价,不仅在钱的方面,而且还在生命方面?

2. Our goods compete in terms of product quality, reliability and above all variety. 我们的产品从质量、可靠性、尤其是多样性来看很有竞争力。《柯林斯英汉双解大词典》

3. In terms of turnover and price, were certainly not anticipated. 无论从成交量还是价格来看,他们都是出乎意料的。

4. In terms of extra staff—how many will we need? 就额外的员工来说,我们需要多少人?

perform sth. for sb. 为某人所提供某;物。如句子中的定语从句可以变为:

People perform the services for us.人们为我们提供服务。



perform过去式是什么呢,perform的动词过去式(4)

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