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小学英语语法知识点:特殊的虚拟语气词should

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发表于 2018-11-15 20:48:36 | 显示全部楼层 |阅读模式
小学英语语法知识点:特殊的虚拟语气词should
          1) It is demanded / necessary / a pity + that…结构中的主语从句的谓语动词要用should 加动词原形, should 可省略。
       
          句型:
       
          (1)It is+suggested+that…+ (should) do
       
          (2)It is++important+that…+ (should) do
       
          (3)It is+ a pity+that…+ (should) do
       
          (1)suggested, ordered, proposed, required,  demanded, requested, insisted; + (should) do
       
          (2)important, necessary, natural, strange
       
          a pity,  a shame,  no wonder
       
          (3)It is suggested that we (should) hold a meeting next week.
       
          It is necessary that he (should) come to our meeting tomorrow.
       
          2)在宾语从句中的应用
       
          在表示命令、建议、要求等一类动词后面的从句中。
       
          order, suggest, propose, require, demand, request, insist, command, insist + (should) do
       
          I suggest that we (should) hold a meeting next week.
       
          He insisted that he (should ) be sent there.
       
          注意: 如suggest, insist不表示“建议” 或“坚持要某人做某事时”,即它们用于其本意“暗示、表明”、“坚持认为”时,宾语从句用陈述语气。
       
          The guard at gate insisted that everybody obey the rules.
       
          判断改错:
       
          (错)     You pale face suggests that you (should) be ill.
       
          (对)  Your pale face suggests that you are ill.
       
          (错)  I insisted that you ( should) be wrong.
       
          (对)  I insisted that you were wrong.
       
          3)在表语从句,同位语从句中的应用
       
          在suggestion, proposal, idea, plan, order, advice等名词后面的表语从句、同位语从句中要用虚拟语气,即(should)+动词原形。
       
          My idea is that we (should) get more people to attend the conference.
       
          I make a proposal that we (should) hold a meeting next week.
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