一、考点规律分析短文改错对非谓语动词的考查主要涉及不定式符号to的有无,介词后该使用动词的什么形式(用动名词),并列结构中几个非谓语动词是否一致,动词用作主语时用何种形式(可用动名词或不定式,但不能用动词原形)等
二、真题单句归纳(1)DavidandIwantedgoofftofindhelpbutBillinsistedonstayingnearthecar
(wanted后加to,因为want后要接不定式)(全国卷)(2)…ratherthangointotheforestandgettinglost
(getting改get,因为get与其前的go并列)(全国卷)(3)Davidpointedtoapathwhichhethoughtwouldprobablyleadingtoavillage
(leading改为lead,因为其前有助动词would)(全国卷)(4)IwentbacktogetDavidandhelpedhimtostoodup
(stood改为stand,因为tostandup在此为不定式结构)(全国卷)(5)CharlesandLindaMasondoallofthesethingsaswellasclimbedbuilding
(climbed改为climb/climbing,若将aswellas视为连词,则将climbed改为climb,因为它与其前的do并列;若将aswellas视为介词,则climbing,因为介词后动词用动名词)(全国卷)(6)Modernpeopleknowmoreabouthealth,havebetterfood,andtoliveinclearersurroundings
(去掉live前的to,因为live与其前的know,have并列)(全国卷)(7)TheWorldHealthOrganizationan