距离考试越来越近了小编为备考四级的同学们整理了英语四级重点语法知识，希望可以为大家带来帮助，一起来学习一下吧。

英语四级重点语法知识：结果状语从句结果状语从句常由so…that或such…that引导;so保留，that可以省略;如此……以至于……;eg：Hedidn'tabidebythecontractsothathewasfined.Hewassoexcitedthathecouldn'tfallasleep.Hemadesuchaninspiringspeechthateverybodygotexcited.

比较：so和such(1)so：so形容词、副词that;so形容词a/an名词that;eg：Thewindwassostrongthatwecouldhardlymoveforward.HerunsofastthatIcouldn'tcatchupwithhim.

Itwassohotadaythatcropswilted.Heissolovelyaboythateveryoneloveshim.(2)such：sucha/an形容词名词thateg：Itwassuchahotdaythatcropswilted.Heissuchalovelyboythateveryoneloveshim.