【練習(xí)】

1.?You will find the word "psychology" ＿＿＿＿under "P" in your dictionary.

listed?? g

答案：??C

解析：?單詞psychology被列在 "P"之下，有被動關(guān)系。

2. Living near the sea, ___________________.

A. we enjoy healthy air and beautiful sight

B. healthy air andbeautiful sight is what we enjoy

答案：A

解析：?living near the sea 分詞短語作原因狀語，其動作必須由主語來做。

3.?Sandy could do nothing but??__________to his mother that he was wrong.

ing?? admit

答案：?C

解析：but表示 "除了"，為介詞，當(dāng)其前面有動詞do的各種形式時(shí)，but后接不帶to的不定式。

4.?__________ since the night before, I felt very hungry.

A. Having not eaten anything B. Not eating anything

答案：D

解析：?現(xiàn)在分詞完成式的否定式做原因狀語,否定須在短語之前.

5.?_____ (consider) his age, the little boy read quite well.?（填空練習(xí)）

答案：Considering

解析：considering為介詞，作“就……而論，考慮到”解。

6.What did the librarian _____ (forbid; take) out of the library?（填空練習(xí)）

答案：?forbid to be taken

解析：forbid sb./sth. to do sth.為固定用法，此句中forbid 的賓語為what。

【小知識】動詞不定式的時(shí)態(tài)形式所表示的時(shí)間關(guān)系

（1）一般式：動詞不定式一般式所表示的動作是和謂語動詞所表示的動作同時(shí)發(fā)生，但在多數(shù)情況下，是在謂語動詞所表示的動作之后發(fā)生，如：We decided to plant more trees this spring.（其后），They often watch us play?table tennis.

（2）完成式：動詞不定式完成式所表示的動作發(fā)生在謂語動詞所表示的動作之前，如：I am sorryto have kept you waiting.（3）進(jìn)行式：動詞不定式進(jìn)行式所表示的動作正在進(jìn)行中，而且與謂語動詞所表示的動作同時(shí)發(fā)生，如：She happened to be writing a letter in the room when I came in.?