【正文】
4. 王林打電話告訴她媽媽,她要買(mǎi)一些書(shū)。例如: When she came I would let you know. 我不知道她什么時(shí)候來(lái),但她來(lái)了我會(huì)告訴你。 【 構(gòu)成 】 ① would/should + 動(dòng)詞原形 should主要用于主語(yǔ)是第一人稱時(shí) 。would可用于各種人稱 He said he would go to the cinema tonight. Mary told me she would go abroad next year. I said I should learn French this year. ② was/were going to + 動(dòng)詞原形 No one knew when he was going to e. 沒(méi)有人知道他什么時(shí)候來(lái)。 The teacher said that it would be very difficult to make progress if I didn’t work hard. 老師說(shuō),如果我不努力學(xué)習(xí)的話,就很難取得進(jìn)步。 誤: Wang Lin rang up to tell her mother that she should buy some books. 正: Wang Lin rang up to tell her mother that she would buy s