【導(dǎo)語】英語語法讓很多學(xué)生都頭疼，因為復(fù)雜難懂的句式和詞組有時難以記憶。英語網(wǎng)為大家整理了英語語法大全，希望對同學(xué)們的英語語法學(xué)習(xí)有所幫助。更多內(nèi)容盡在英語網(wǎng)。

　　根據(jù)英語強(qiáng)調(diào)結(jié)構(gòu)的基本格式it is (was)that (who)可知，不管被強(qiáng)調(diào)成分為指時間或地點，還是指原因或方式等，其后一律要用that，不可用when, where, why, how等。至于其中的who，它只用于被強(qiáng)調(diào)成分指人的場合。如：

　　他是昨天晚上才第一次親她。

　　誤：It was last night when he kissed her for the first time.

　　正：It was last night that he kissed her for the first time.

　　我昨天是由于想買本字典而進(jìn)城的。

　　誤：It was because I wanted to buy a dictionary why I went to town yesterday.

　　正：It was because I wanted to buy a dictionary that I went to town yesterday.