虛擬語氣should + 動詞原形

1、 虛擬語氣虛擬語氣 (1)一、什么是虛擬語氣？一、什么是虛擬語氣？虛擬語氣是一種特殊的動詞形式，用虛擬語氣是一種特殊的動詞形式，用來表示說話人所說的話并不是事實，來表示說話人所說的話并不是事實，而是一種假設(shè)、愿望、懷疑或推測。而是一種假設(shè)、愿望、懷疑或推測。二、虛擬語氣的表達形式二、虛擬語氣的表達形式 （1）(should)+動詞原形動詞原形1. 表示表示“建議、命令、決定建議、命令、決定”等意義等意義 的動詞，的動詞，如：如： suggest（建議）（建議）, recommend（推薦）（推薦）insist（堅決要求）（堅決要求）, request（要求）（要求）, require（要求）（

2、要求）, order（命令）（命令）, demand（要求）（要求）, propose（建議），（建議），advise等，等， 后面的后面的that從句中用（從句中用（should）+動詞原形。動詞原形。注意：注意：suggest 表示表示“暗示、暗示、表明表明”時不用虛擬語時不用虛擬語氣。氣。insist表示表示“堅持堅持認為認為”時不用虛擬語時不用虛擬語氣。氣。例句：例句：1. He suggested that the question (should) be discussed again.2. The expert proposed that TV (should)be turned

3、 off at least one hour every day.3.The boss insisted that we (should) finish our work at once.4. I request that the boss (should) pay me salary at once.衍生句型：衍生句型：It is suggested that （should)+動詞原形動詞原形It is insisted thatIt is requested that It is recommended thatIt is proposed that It is required tha

4、tIt is advised thatIt is ordered that例句：例句：1. It is suggested that the question (should) be discussed again.2. It is proposed that the TV (should )be turned off at least one hour every day.3. It is insisted that we (should) finish our work at once.4. It is requested that the boss (should) pay me the salary at once.衍生詞形：衍生詞形：表示表示“建議、命令、決定建議、命令、決定”等意義的名詞。等意義的名詞。Suggestion, recommendation, requirement, proposal, decision ,order, request 等。等。1.His suggestion is that the question (should) be discussed aga