牛津译林模块五M5U1grammar(1)toinfinitive动词不定式

1、The five-metre deep diving pool - which was a normal blue colour during the mens event last night - appeared to slowly turn greener as the competition went on.Left, how the water appeared on Tuesday morning, and right, how it looked on Tuesday afternoon.Rio officials have so far been unable to provi

2、de an explanation. It was almost impossible to find the divers as they swam back to the surface of the murky m:ki(混浊的混浊的) water after diving in.The pool water looked more like it had been imported from the Amazon. algae英英ldi: 藻类藻类 Brazilian flag Urine jrn OtherThey have done nothing to fix the issue

3、.It was almost impossible to find the divers Rio officials have been unable to provide an explanation.The diving pool appeared to slowly turn greener. To-infinitive(动词不定式动词不定式)P8动词不定式会出现在句中的哪些位置，即动词不定式会出现在句中的哪些位置，即能在句中做什么成分？能在句中做什么成分？ the subject To find a best friend is difficult.= It is difficult

4、to find a best friend. the object I need to sleep for eight hours every night.主语主语宾语宾语 the object complement (1) I asked him to come over. (2) He advised me to read English as often as possible. 宾补宾补 To err is human, to forgive is divinedvan.(All people commit sins and make mistakes. God forgives th

5、em, and people are acting in a godlike (divine) way when they forgive. )犯错者为人，谅错者为神。犯错者为人，谅错者为神。 the attributive (1) I have an important meeting to attend. (2) I have a lot of work to do. the predicative His aim is to cheer me up.定语定语表语表语 the adverbial We need to apologize quickly to avoid losing a

6、good friend.状语状语主语主语宾语宾语宾补宾补定语定语表语表语状语状语不不定定式式可可作作主语主语不定式作主语时，常用不定式作主语时，常用it作形式主语，而将作作形式主语，而将作主语的不定式放在句子后部。主语的不定式放在句子后部。Sometimes it is necessary to give up something you want.It takes time and energy to build good relationship with others.主语主语不定式作主语时，常用不定式作主语时，常用it作形式主语，而将作作形式主语，而将作主语的不定式放在句子后部。主语的

7、不定式放在句子后部。Sometimes, to give up something you want for friendship is necessary.Sometimes, it is necessary to give up something you want for friendship. 学好英语要学好英语要花花(take)时间和时间和精力精力(energy)。To learn English well takes time and energy.【译一译译一译】It takes time and energy to learn English well.宾语宾语宾语是否由不定式

8、充当要看动词的搭配.假装开心假装开心承诺不告诉任何其他人承诺不告诉任何其他人pretend to be cheerfulpromise not to tell anyone elseThe autumn seems _ (be) hotter than the summer.The diving pool appeared to slowly turn greener. to be(2011山东山东)The two girls are so alike that strangers find _ difficult to tell one from the other. it宾补宾补乞求她不要

9、告诉任何其他人乞求她不要告诉任何其他人beg her not to tell anyone else宾补是否由不定式充当要看动词的搭配.I watched him _ (disappear) in the distance.改成被动语态改成被动语态:He was watched _in the distance.disappear宾补宾补 (Bare infinitive)to disappear “五看三使两听一感觉五看三使两听一感觉”定语定语 I have a very important meeting to attend. I have nothing to say. Would yo

10、u like something to drink? 不定代词不定代词, the first, the last, the only 后用不后用不定式作定语。定式作定语。动宾关系动宾关系动宾关系动宾关系动宾关系动宾关系The video, Gangnam Style, is becoming the first video _ (get) more than one billion views.to get【改错改错】I have nothing to worry.about状语状语(1) He came here to attend an important meeting. (2) I w

11、as shocked to find a piece of paper on my desk.(3) He rushed to the airport, only to find his friend had left. （目的状语）（目的状语）（原因状语）（原因状语）(结果状语结果状语)目的状语目的状语- in order to do. ;so as to do.“为了不去做为了不去做”in order not to do.; so as not to do. 1. It is too good _ (be) true.2. He is old enough _(make) his own

12、decision. 3. Im not such a fool _ (believe) that. Im not so _ as to believe that. to beas to believeto make(结果状语结果状语)foolish不定式省略现象不定式省略现象 有两个以上的不定式并列在一起时有两个以上的不定式并列在一起时, , 第二个不定式的第二个不定式的 to to 可以省略可以省略e.g. Lily promised to finish her homework and hand it on time. Do you want to go shopping or watch

13、 TV.1. I decided to ride there rather than walk. 在固定词组和句型中省略在固定词组和句型中省略toto常见的固定搭配有常见的固定搭配有:1. had better do/ had better not do2. why not do sth? 3. have nothing to do but do.4. would rather do.不定式的进行式、完成式和被动式不定式的进行式、完成式和被动式不定式的进行式：不定式的进行式：to be + V-ing, 表示谓语动词动作发生时，表示谓语动词动作发生时，不定式的动作正在进行。不定式的动作正在进行

14、。Tom pretended _(do) his homework when his mother came in .不定式完成式：不定式完成式：to have + V-ed，用来表示动作发生在谓语，用来表示动作发生在谓语动作之前动作之前.When his mother asked him, he pretended _ (finish) his homework不定式的被动式不定式的被动式分为一般式被动分为一般式被动to be V-ed和完成式被动和完成式被动to have been V-edHe refused _ (invite) to his friends party.to be doing to have finishedto be invited- He speaks English fluentl