2. They managed _____the meeting room before the guests arrived. (C)
A. finishing to clean B. finishing cleaning
C. to finish cleaning D. to finish to clean
1. ______won't be of much help. (A)
A .Tom's going B. Tom going C. Tom to go D. Tom goes
2. ______for two hours , he went away .
A. waiting B. to wait C. waited D. Having waited
句1表示“站在那等”,兩個(gè)動詞同時(shí)發(fā)生,故選A作伴隨狀語。
句2表示已經(jīng)等了兩個(gè)小時(shí),發(fā)生在謂語動詞“went away ”之前,故用完成式,選D 。
需要注意的是,非謂語動詞的否定也是常考的項(xiàng)目,要認(rèn)清否定形式,非謂語動詞的否定都應(yīng)將not 放在前面。
如:
What is the reason for ______there?
A. not your going B. not your go C. your not going D. you not to go
鞏固練習(xí):
1. He stood there ______for his mother .
3. The building ______last year is a restaurant.
A. having been built B. to be built
C. being built D. built
句1中 now 說明大樓正在被修,故用進(jìn)行式,選C。
句2中next year 說明大樓將在明年被修,故用表將來的不定式,選B。
句3中 last year 說明大樓已被修,但不能選,因?yàn)楝F(xiàn)在分詞的完成式不能作定語,故用過去分詞,選D。
又如:
2. The building ______next year will be a restaurant .
1. The building ______now will be a restaurant .
4. ______ the dirty clothes, the girl hung them up outside.
A. was washed B. washed C. were washed D. having washed
分析:句3. 前面應(yīng)用非謂語動詞作句子的狀語,邏輯主語是“the dirty clothes”,和動詞搭配表示“衣服被洗”,故選B。
句4. 邏輯主語為句子的主語“the girl”,表示“女孩洗衣服”,為主動關(guān)系,故選D。
3. The dirty clothes ______ , the girl hung them up outside .
2.______from space , we can see the earth is blue .
A. Seen B. Seeing C. To see D. See
這兩個(gè)題選項(xiàng)中的非謂語動詞都沒有加自己的邏輯主語, 因此其邏輯主語就是句子的主語。
分析:句1. “地球”被“看起來”,表被動,故選A,用過去分詞表被動。
句2. 我們“主動看……”即表主動,故選B。
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