Question

18．他在電腦游戲上用了太多的時間，以至學習落在了同學的后面．
Hespends so much time on computer games that he doesn't catch up with his classmates in study．

Answer 1

分析 spends so much time on computer games that he doesn't．

解答 答案：spends so much time on computer games that he doesn't．結(jié)合句意表達的是客觀事實用一般現(xiàn)在時，表示花時間做某事，結(jié)合主語he用spend+時間+on sth，故spends  much time on computer games，表示如此…以至于用so/such…that，修飾much，故用so，that引導的結(jié)果狀語從句，主語he三單，catch是實意動詞，故doesn't，故答案是spends so much time on computer games that he doesn't．

點評 such…that作"如此…以致"解，連接一個表示結(jié)果的狀語從句．與so…that 意思相同，但用法不同．如：so…that這一結(jié)構(gòu)中，so后邊可加形容詞或副詞，
而such后邊要用名詞（這個名詞前面可以帶形容詞，也可以不帶）如果such后邊的名詞前由many、much、few、little等詞所修飾的話，則不用 
such而用so．例如：
He had so many falls that he was black and blue all over．
他摔了很多跤，以致于全身上下青一塊，紫一塊的．
He had so little education that he was unfit for this job．
他所受教育很少，不適合做這個工作．