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 have the fables themselves lived for nearly 1,500 years ， but __62__ (express) from them have entered various languages.解析：expressions [考查名词单复数。句意：不仅这些寓言本身存在了近 1 500 年，而且里面的一些词语已经被收录到各种语言中了。设空处表示“词语”之意，在句中作主语，需用名词形式；根据设空处后的 have entered 可推知设空处需用名词复数形式，故填expressions。]6．(2020·徐州一中检测)________(happy) for him，his stepmother was kind to him.解析：Happily [考查形容词、副词变形。句意：使他高兴的是，他的继母对他很好。空格处位于句首作状语修饰后面整个句子，故用副词形式；根据提示词可推知用 happily 且其首字母要大写。]7 ． (2020· 榆 林 二 中 一 模 )Doctors use it to learn more about unfamiliar diseases and the __62__(late) medical development.解析：latest [考查形容词。 句意：医生用它...
