1、周末培优高考频度:★★★★★难易程度:★★★★☆1. I don’t know whether you happen ________, but I’m going to study in the U. S. A. this September.A. to be heard B. to be hearing C. to hear D. to have heard 【参考答案】D2. The old man, ________ abroad for twenty years, is on the way back to his motherland. A.
2、to work B. working C. to have worked D. having worked 【参考答案】D【答案解析】work发生在谓语(返回祖国)之前,用现在分词的完成式作状语,表示时间,相当于after he has worked abroad…不定式作状语不能表示时间。 3. “We can’t go out in this weather,” said Bob, ________ out of the window. A. looking B. to look C. looked D. having looked 【参考答案】A【
3、答案解析】look out of the window与谓语动词said同时发生,用现在分词的一般式作状语,表示伴随情况。 4.Little Jim should love ________ to the theatre this evening. A. to be taken B. to take C. being taken D. taking 【参考答案】A4【答案解析】句子主语Little Jim与take是被动关系,“被带去看戏”发生在“想(should love=want)”后,所以用不定式的被动式作宾语。【应试必备】一、动词不定式的时态和语态时态
5、行的情景或持续性,可用进行式。如: He seems to be reading a newspaper. 他好像在看报。3.当不定式或动词的-ing形式与其逻辑主语是主动关系,用主动式;是被动关系,用被动式。1.__________nearlyallourmoney,wecouldn’taffordtostayatahotel.A.HavingspentB.TospentC.SpentD.Tohavespent2.Heisthought________foolishly.Nowhehasnoonebuthimselftoblameforlosingthejo