发布时间 : 星期一 文章08 非谓语动词精讲-高考英语语法突破真题精讲+课件更新完毕开始阅读
5．特殊情况——前do后不to
动词不定式在介词but， other
than后面时，如果介词之前有行为动词do的某种形式，那么介词后的不定式不带to，否则就要带to。
We could do nothing but/other than wait. We had nothing to do but/other than wait. We had no choice but to wait.
6．形式宾语it
当不定式作宾语时，如果后有形容词或名词作宾补，常用it作形式宾语，而真正的宾语需要后置，放在宾补之后，即“主语+consider/think/find/feel/make/believe+it+adj./n.+to do sth.”。
即学即练
① It took three years to complete and was built using an interesting method. This included digging up the road, (lay) the track and then building a strong roof over the top.
② But Sarah, who has taken part in shows along with top models, wants (prove)that she has brains as well as beauty.
③ I wonder how (solve)this problem. ④ What can we do but (sit)and wait?
⑤ （改错）My grandpa said last summer they earned quite a lot by sell the fish. 答案： laying ； to prove ； to solve ； sit ；sell→selling
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三、非谓语作定语
1．非谓语作定语的区别
① 过去分词done常表被动完成；
② 现在分词doing常表主动进行，being done常表被动进行；
③ 不定式to do常表主动将来，to be done常表被动将来。
注意：不定式的进行式和完成式、现在分词的完成式一般不作定语。 I'd like you to look at a study conducted in Australia in 2012. 我想让你看一下2012年在澳大利亚进行的一项研究。
The room is empty except for a bookshelf standing in one corner. 除了一个书架立在角落，这间屋子空空的。
There are still many problems to be solved before we are ready for a long stay on the Moon. 在我们准备在月球上长久停留之前，还有许多问题需要解决。
2．ability,chance,idea,fact,attempt,moment,way,right等名词后常接不定式作后置定语。 Do you have the ability to read and write in English? 你具备读写英语的能力吗?
We promise whoever attends the party a chance to have a photo taken with the movie star. 我们承诺给任何出席晚会的人一个与那个影星合影的机会。
即学即练
① Her eagerness (work)will please the boss.
② But my connection with pandas goes back to my days on a TV show in the mid-1980s, when I was the first Western TV reporter (permit)to film a special unit caring for pandas rescued from starvation in the wild.
③ Jim has retired, but he still remembers the happy time (spend) with his students. ④ There are many different ways (spend) their spare time. ⑤ The man (talk)to Tim is his uncle.
⑥ There are still many problems (solve)before we are ready for a long stay on the Moon.
⑦ Did you see the boy (question)by the police?
⑧ Prices of daily goods (buy) through a computer can be lower than store prices. 答案： to work ； permitted ； spent ； to spend ； talking ； to be solved ； being questioned ； bought
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四、非谓语作状语
1．不定式、分词作状语的基本原则
不定式、分词作状语时，不定式、分词的逻辑主语必须与句子的主语保持一致，即不定式、分词作状语必须和句子主语含有逻辑上的主动或被动关系，否则一般不能使用不定式、分词作状语。
2．不定式作状语 (1) 不定式作目的状语
(2) 不定式作结果状语
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注意：在only too...to结构中，too...to...并非是“太……而不能……”之意。此时，与too...to...搭配的形容词常见的有pleased，ready，willing，glad，happy等。
I’m only too glad to have passed the exam. 考试及格了，我非常高兴。 (3) 不定式作原因状语
形容词作表语时，后面可接不定式作原因状语，用以说明产生某种情绪的原因。用于这类结构中的形容词常见的有:happy，glad，sorry，anxious，proud，disappointed，angry，surprised，ready，delighted，pleased等。
You will never know how happy I was to see her yesterday. 你永远不会知道昨天看到她时，我是多么高兴。 (4) 不定式主动形式表被动意义
在“主语+系动词+表语(形容词)+to do”结构中，
句子的主语与动词不定式有逻辑上的被动关系，且形容词表示主语的特征或性质，这时，需用不定式的主动形式表示被动意义。该结构中常用的形容词有:easy，hard，difficult，important，impossible，interesting，pleasant，nice，comfortable，safe，dangerous等。
This question is easy to answer.这个问题容易回答。 This book is difficult to understand.这本书很难理解。
3．分词作状语
(1) 分词作状语时其形式的选择
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