非谓语动词（学生版-经典课）
非谓语动词
My English is really getting better. I (try) to learn the language since 1985, but only recently have I been able to make some real progress. By the time I started high school in 1988, I (study) the language for almost three years.However, I was only able to introduce mylf and utter a few memorized ntences. For a couple more years, I (struggle) through grammar and vocabulary lessons, which made absolutely no difference. Nothing worked, so I decided to study abroad.
儿歌大全I found an exchange program in England that sounded like the perfect answer. I (stay) with a host family for one month. It was a huge disappointment! I (sit) there the whole time staring at the host mother and father hoping that there would be some breakthrough.Nothing.
to sir with loveWhen I returned, I mentioned to a friend that I (have) problems with the language for years.
He recommended that I spend a year in an English speaking country. I decided to go abroad again.I
(rearch) exchange programs for a couple of weeks and finally decided on a school in the United States.
Well, it worked. I (live) and (study) in the U.S for more than two years. I (stay) here for at least another year before I return home. By then, I should be completely fluent.
■句子结构
句子结构公式：连词的数量+1=谓语动词的数量
1.—English has large vocabulary, hasn’t it?
--Yes, (know) more words and expressions and you will find it easier to read and communicate.
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2.I stopped the car (take) a short break as I was feeling tired.
北边
strive主动式被动式在句中可作成分
不定式
一般式to do to be done
主、宾、表、定、状、补完成式to have done to have been done
进行式to be doing /
完成进行式to have been doing /
动名词（现在分词）一般式doing being done 动名词：主、宾、表、定完成式having done having been done 现在分词：表、定、状、补
过去分词done 表、定、状、补否定形式否定形式：not+ to do, not+ doing, not + done
时态所关注的就是在时间的维度下动作的状态
雅美佳外语培训中心一般式进行式完成式完成进行式现在
主(单三)+v.(s)
主+am/is/are
am/is/are+doing have/has done have/has been doing 过去
主+did
主+was/were
was/were+doing had done had been doing
将来will+v.
am/is/are going+v.
lucky什么意思am/is/are to+v.
am/is/are about to+v.
will be+doing will have done
过去将来would+v.
was/were going+v. was/were to+v.
was/were about to+v.
■解答有关非谓语动词的步骤：
1.首先要确定填入的是谓语动词还是非谓语动词。
方法：分析句子结构，看空格前是否有连词，看并列连词连接的是什么。
2.确定要填入非谓语动词后，再从两个方面进行分析：support的用法
一是分析非谓语动词和其逻辑主语或其所修饰的词之间的关系来确定用主动式还是被动式；
二是分析非谓语动词和谓语动词之间动作的先后关系确定用一般式、进行式还是完成式等形式。
一、非谓语作主语
1. (save) money now (em) impossible.
2. (learn) a language (require) time and effort.
3. It's no u (talk) a lot without doing anything.
4.It isnecessary for me (make) specific rules and regulations as soon as possible.
5.It is foolish of you (finish) the task in such way.
6.There was no point (ask) his parents, for he knew they had no money to spare.
7.They say it is a waste of time (make) friends on line, which should be spent more meaningfully on study.
8.I’m glad (join) the English summer camp.
9.It took us ten minutes (help) him out of the well.
■动名词、不定式作主语
■it作形式主语，代替“to do”
1.It is/was+adj.+of sb. to do…（形容词表示不定式的重要性，必要性和难易程度等基本情况：important, necessary, easy, natural, common, unusual, rare, impossible, pleasant, meaningful等）
2.It is/was+adj.+for sb. to do…（形容词表示不定式逻辑主语的品质或特征属性：good, kind, nice, polite, honest, modest, wi, bad, careless, lazy等）
3.It is +a+名词+ to do…
It is a pity/a pleasure/a pleasant thing/one’s duty/an honor/a shame/a crime/no easy job…to do
4.It takes (sb.) some time/courage/patience…to do…亚伯拉罕 林肯
It requires courage/patience/hard work…to do…
■it作形式主语，代替“doing”
5.It is no/any/some good/ u (in) doing sth.
6.There is no point/u/good (in) doing sth.
7.It’s a waste of time/ money doing sth.
8.It’s fun doing sth.
二、非谓语作宾语
1.The two workers pretended (work) very hard, though they did nothing this afternoon.
2.I’m busy (prepare) for the entrance examination, so I can’t help (do) houwork.
3.I hadn't meant (hurt) you; instead, what I said really meant (advi) you to be good.
4.I remembered (pay), but forgot (get) the money on the counter becau of my carelessness.
5.The key to (overcome) this problem is to believe in yourlf.
6.The thief was lucky that it just misd (catch).
7.The grass has grown so tall that it needs (cut).
8.The teacher told the students to stop (write) and (listen) to him.
9.I am not accustomed to (treat) like this.
10.There is nothing to do except (wait) till it stops raining.
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11.If he takes on this work, he will have no choice but (meet) an even greater challenge.
