seem引导的表语从句,seem的用法总结初二

seem引导的表语从句,seem的用法总结初二

?﹏? 注意：if不可引导表语从句；连词that在口语中可省略。其它引导词不能省略。三、表语从句通常在系动词be,appear, look,seem,sound,remain等之后That is why she left so earl表像类系动词(seem/appear) 什么是表语从句？如果句子的表语是由一个句子充当的，那么这个充当表语的句子就叫做表语从句。举颗栗子- The question is what we should do. ( 一个句

主语+seem+（to be）表语；There+seem to be+名词；主语+seem+不定式；It seems+that从句。1、seem用作连系动词，意为“似乎，好像”、“看来，似乎是”，常构成以下句式：lt seem2.as if/as though引导的表语从句as if/as though引导的表语从句常跟在be动词，seem, look, taste, sound, feel, appear等动词之后。The thick smog covered the whole city

主次分明的存在。it seems that这类句子中，更重要的理应是that从句，即主语从句。表语从句.become是联系动词.含有是的意思，解释为变成是.可以做联系动词的有：be,seem,look,smell,taste,sound,come,go,get,run,turn,become,fall,grow,prove,appea

1)连系动词be、look、seem、sound、appear等引导表语从句It seems we have made a progress.2)由as if、as、though引导的表语从句It looks as if he were sl2. 两者后面都可接as if 引导的表语从句，但seem 的主语一般是it,而look 的主语可以是it,也可以是其他的名词或代词｡例如：She looked as if she slept ba

＞＾＜ 2.“主语+seem+不定式”，此句型中的seem与不定式一起构成复合谓语。例如：Mrs Green doesn’t seem(或seems not)to like the idea.格林夫人似乎不太喜欢这个主意。3.“It se(1) that引导表语从句本身没有词义，在句中只起连接作用，不充当句子成分，一般不能省略。That fact is that more than seventy percent of the earth’s surface is covered by wat