1语法一致语法一致是指主语的单复数决定谓语动词的单复数。考点一:一般情况下,主语为单数可数名词或代词、不可数名词时,谓语动词用单数形式;主语为复数可数名词或代词时,谓语动词用复数形式。考点二:动词不定式或动词-ing形式作主语时,谓语动词用单数形式。【考例链接】( )1. The twins _ fond of the new idea in the magazine article.A. be B. am C. is D. are( )2. One of my friends _ moved to America. I miss her so much.A. has B. have C. are ( )3. Playing computer games too much _ bad for students health .A. am B. is C. are 考点三: