2016年职称英语备考语法

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  一、2016年职称英语备考基本句型:主语 + 系动词 + 表语

2016年职称英语备考语法

1)系动词一般为be 动词。

注意:look, feel, sound, smell, taste, get, become, come, go, turn, grow,keep, seem, stand等词可以作"半系动词"用,按行为动词方式变化,起系动词的作用。

例如:

—— He felt the pockets thoroughly but did not find a single penny.(他摸遍了口袋但没有找到一分钱。—— feel为行为动词)

—— You look pale. Do you feel unwell? (你脸色苍白,感到不舒服?—— look/ feel为系动词) 一般来说,动词后面跟的是个形容词或名词,该动词为系动词,如:The plan sounds perfect. / The flower smells nice. / The dish tastesdelicious. / It is getting dark.

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。

注意难点:

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 thatAIDS is spreading quickly in Asia. (可以: It is evidentthat AIDS is spreading quickly in Asia. - 主语从句)

 

 

  二、2016年职称英语语法之基本句型: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(到达)reach(到达)
wait(等待)await(等待)
remain(仍旧)maintain(保持,维修)