| 7.2 不定式作補(bǔ)語 | ||
| ? | 1) 動詞+賓語+不定式(to do) advise allow appoint believe cause challenge command compel consider declare drive enable encourage find forbid force guess hire imagine impel induce inform instruct invite judge know like order permit persuade remind report request require select send state suppose tell think train trust understand urge warn 例句： a. Father will not allow us to play on the street. 父親不讓我們在街上玩耍。 b. We believe him to be guilty. 我們相信他是有罪的。 Find 的特殊用法： Find 后可用分詞做賓補(bǔ)，或先加形式賓語，再加形容詞，最后加帶to 的動詞不定式。find后也可帶一個從句。此類動詞還有g(shù)et，have。 I found him lying on the ground. I found it important to learn. I found that to learn English is important. 典型例題: The next morning she found the man ___ in bed，dead. A. lying B. lie C. lay D. laying 答案：A.find的賓語后面，用分詞或分詞短語，起賓語補(bǔ)足語作用。現(xiàn)在分詞表達(dá)主動，也表達(dá)正在進(jìn)行，過去分詞表達(dá)被動。 2) to + be 的不定式結(jié)構(gòu)，作補(bǔ)語的動詞。 Acknowledge, believe, consider, think, declare(聲稱), discover, fancy(設(shè)想), feel find, guess, judge, imagine, know, prove, see(理解), show, suppose, take(以為), understand We consider Tom to be one of the best students in our class. 我們認(rèn)為湯姆是班上最好的學(xué)生之一。 典型例題 Charles Babbage is generally considered ___ the first computer. A. to invent B. inventing C. to have invented D. having invented 答案：A. 由consider to do sth. 排除B、D。. 此句只說明發(fā)明這一個事實(shí)，不定式后用原形即可。而C為現(xiàn)在完成時，發(fā)明為點(diǎn)動詞一般不用完成時，且此處也不強(qiáng)調(diào)對現(xiàn)在的影響，因此不選C。 3) to be +形容詞 Seem, appear, be said, be supposed, be believed, be thought, be known, be reported, hope, wish, desire, want, plan, expect, mean… The book is believed to be uninteresting. 人們認(rèn)為這本書沒什么意思。 4) there be+不定式 believe, expect, intend, like, love, mean, prefer, want, wish, undrstand We didn't expect there to be so many people there.我們沒料到會有那么多人在哪里。 注意 ： 有些動詞需用as 短語做補(bǔ)語，如regard, think believe, take, consider. We regard Tom as our best teacher. 我們認(rèn)為湯姆是我們最好的老師。 Mary took him as her father . 瑪麗把他當(dāng)作自己的父親。 |
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