专题一 语法填空[小题夯基练]单句语法填空1.Since 2011,the country __61__(grow) more corn than rice
解析:has grown [句中缺少谓语部分,故空格处作谓语
根据时间状语 Since 2011 可知,此处要用现在完成时,且主语为 the country,故填 has grown
]2.(2020·郑州市质检二)Traffic,together with factory fumes,__67__ (be) a big problem
解析:is [考查主谓一致
句中的主语是 Traffic,为不可数名词,且此处描述的是客观情况,故填 is
]3.You don't have to run fast or for long __62__ (see) the benefit
解析:to see [考查非谓语动词
句中已有谓语部分 don't have to run,所以空格处应为非谓语动词
由语境可知空处作目的状语,故填 to see
]4 . (2020· 南 昌 市 联 考 )I saw some older people __64__ (practise) tai chi slowly
I stopped and watched their movements closely
解析:practising [考查非谓语动词
“我”看见一些老年人正慢慢地练太极
本句含有“感官动词+宾语+宾补”结构,宾语 some older people 与 practise 是主动关系,且根据后面的“I stopped and watched their movements closely
”可知,宾补动作正在发生,故用 practise 的现在分词形式
]5.(2020·宜昌葛洲坝中学月考)Not only