四六级

　　语法是英语学习的基础，也是英语六级考试的基础，掌握英语六级语法对考试非常重要，下面文都网校小编给各位小伙伴整理了六级语法常考知识点，请参考学习。

　　六级语法：代替、倒装语序、被动语态、should用法、may、表数量、only、方式状语从句、would rather、不定代词、简短回答、more than、9种否定、读音、倒装、用倒装机构的情况、代词、以-ly结尾的词、谓语、时态、省略、八种代词、数词、不定冠词位置、定冠词位置、the、不定冠词a(an)、定语从句、定语从句引导词、动态时态、动词语态、双宾语及宾补结构、短语动词、语法题。

　　英语六级语法常考知识点讲解：should用法

　　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)suggested

　　It is

　　(2)important　　that…+ (should) do

　　(3) a pity

　　(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.

　　以上就是文都网校四六级小编为大家提供的英语六级语法常考知识点。考生们想了解更多四六级备考课程、备考资讯，请点击文都网校四六级资讯站查询!有问题找文都☞☞☞详情咨询入口>>>