A. To work
B. having worked C. worked D. have woked
思考第一题：本题考察非谓语动词 第一步考虑 to do 是否符合题意，本题to do 不符合题意 第二步考虑 主语（或非谓语动词修饰的词）和非谓语的主被动关系。 本题主语是 the cooling wind，非谓语动词就是我们的选项 make。 我 们考虑the cooling wind 和 make的主被动关系 第三步骤如果是主动，我们用 doing或者 having done
（四） 逗号之后不用to do ，只有一个特 例 only to 表事与愿违的结果状语
He hurried to the station, ___ the 9:30 train
had already left.
A. to find
B. found
C. only to find D. only finding
air conditioning unnecessary.
A. making
B. to make C. made D. being made E having made
____ for two days, steven managed to finish his report on schedule.
第二组 例题
had left him
A to be told B telling
C being told D told
3 ___the difficult math problems, I have consulted
professor Tom several times.
A working out B worked out C to work out D work out
Key problems doing 和 having done 的区别 Doing表示 非谓语动词和谓语动词同时发生，或者非谓语 动词后于谓语动词发生 Having done 强调 非谓语动词先于谓语动词发生
Exercise
1 Jackon refused to criticize his competitor，___ to focus on his own business. A chosen B to choose C choosing D choose E having choosen 2 Hearing the news, she rushed out,______ the book lying open on the table. A left B to leave C leave D leaving D having left 3 It rained heavily in the south,_____ serious flooding ,in several provinces A having caused B causing C caused D to cause 4 ______ the address carefully ,Tom clicked the button and sent the email to his professor.
非谓语动词的解题思路
突破高中最难点
一 考虑to do 是否符合题意
（一）动词不定式表目的
______a full discussion of the problem, the committee（委员会）
spent a whole hour exchanging their ideas at the meeting.
Exercise
1 This machine is easy_____ . Anybody can learn to use it in
few minutes.
A operating B to be operated C operated D to operate
2 George returned after the war ,only _____ that has wife
（二）如果非谓语动词修饰的名词，已经 有了 序数词，最高级，only 和不定代词修 饰了 ，那么该非谓语动词只能选用to do
In 2012, Sun Yang became the first Chinese man _____ an Olympic gold medal in
swimming.
4 the last one _____ pays the bills
A arriving B to arrive C arrived D to be arrived
二 考虑主语和非谓语动词的主被动关系
第一组 例题 The cooling wind swept through out bedroom windows, ____
（三） 主系表+to do 结构 主动表被动
例子：这本书很难读
The book is easy to read The book is easy to be read
The problems to be discussed at the meeting tomorrow are really hard _____ A to be solved B solved C solving D to solve
A. winning
B. to win
C. having won
D. being won
The best way ______ English was to watch situation comedies (喜剧)
A to study
Bห้องสมุดไป่ตู้studying
C studied
D being studied
A. Have
B. Having
C. Had
D. To have
_______some more meanings of these words and expressions, look
them up in the dictionary.
A learned
B To learn
C learn
D Learning