全国军队职称英语语法知识点汇总(2)

2)there be是英语中非常重要的一个句型：there是引导词，不解释"那里";这是个倒装句,主语在be动词的后面,be动词的单复数由后面的主语决定。
注意中国学生容易搞错的问题：
There isn't enough furniture in the room.(房间里家具不够)
错：There hasn't enough furniture in the room.
There is no doubt that smallpox has been wiped out in China.(毫无疑问，中国已消灭天花。)
错：It is no doubt that smallpox has been wiped out in China.
There is ample evidence that AIDS is spreading quickly in Asia.(充分证据表明，爱滋病正在亚洲迅速蔓延。——同位语从句)
错：It is evidence that AIDS is spreading quickly in Asia.(可以：It is evident that AIDS is spreading quickly in Asia.-主语从句)
(二)第二句型：主语+不及物动词(+其他成分)
在这个句型中主要注意及物动词与不及物动词的区分：
不及物动词及物动词
rise/rose/risen(升起)raise/raised/raised(提高)
arise/arose/arisen(from)(产生)arouse/aroused/aroused(唤起)
lie/lay/lain(躺下)lay/laid/laid(放下)
arrive at(到达)reach(到达)
wait for(等待)await(等待)
remain(仍旧)maintain(保持，维修)
*上面所注仅为典型词义，要根据句子判别其他意思。
此外，该句型常采用倒装形式，注意辨别，主要是以下两种情况：
1)用here或there引导：Here comes the bus.(汽车来了。)/There rings the bell.(铃响了。)
2)在动词+介词短语的结构中，往往将介词短语提前：On the top of the hill stands a pretty little house.(山顶上有一座漂亮的小房子。)