(
课件网) To - infinitive 非谓语之动词不定式：不能做谓语 To finish that task in such a short time is really a challenge. He managed to solve the complicated problem. I feel it a great honor to be invited to speak at the meeting before so many students. His wish is to become an astronaut. Observe and Answer What component does to-infinitive act as in these sentences subject 主语 object 宾语 object 宾语 predicative 表语 Observe and Answer On Sundays, he always has a lot of letters to write. She raised her voice to be heard well. The teacher encouraged the students to take active part in some outdoor activities. What component does to-infinitive act as in these sentences attribute 定语 adverbial 状语 object complement 宾补 Observe and Answer I don’t want to enter her heart’s most sacred place uninvited unless she wishes to be listened to. He is said to have handed in today’s homework.. When mother entered the room last night, I pretended to be working on the computer. What component does to-infinitive act as in these sentences What form does it have 1. to do: 谓语动词> do 2. to have done: do > 谓语动词 3. to be doing: do = 谓语动词 Overview -- to-infinitive components in a sentence: subject, object, predicative, attribute, adverbial, object complement forms: to do, to be doing, to be done Practice -- to-infinitive 1. It’s kind _____ (of/for) you to help me with my English. 2. Nowadays, it’s easy _____(receive) e-mails constantly, and get notifications from smartphones. 3. He made me _____ (tell) him the whole story. 4. Products which are fashionable or have a strong brand image are easy _____ (sell). 5. They could do nothing but _____ (wait) for the doctors to come. 6. What I would like to do now is _____ (have) a good sleep. of tell to receive to sell wait have It’s kind _____ (of/for) you to help me with my English. It’s important _____ (of/for) you to listen attentively in class. to do 不定式特殊用法 1 之 做主语 当形容词修饰人时，用介词 of，当形容词修饰事情时，用 for。 of for 1. It’s important _____ the figures _____(update) regularly. 2. It’s wise _____ you to set up a schedule at the beginning of your winter holiday. 3. It’s unnecessary _____ you to buy so many luxury goods since you don’t need them genuinely. to do 不定式特殊用法 1 之 做主语 练习 当形容词修饰人时，用介词 of，当形容词修饰事情时，用 for。 for to be updated of for He made me _____ (tell) him the whole story. to do 不定式特殊用法 2 之 做宾补 当在 感官类动词：see, watch, observe, notice, look at, hear, listen to, feel etc. 使役动词：make, let, have 后做宾语补足语时，省略 to。 注：I was made _____ tell him the whole story. tell to tell 变被动时还原 to 1. Let those in need _____ (understand) that we will go all out to help them. 2. I have heard both teachers and students _____ (speak) well of him. to do 不定式特殊用法 2 之 做宾补 练习 当在 感官类动词：see, watch, observe, notice, look at, hear, listen to, feel etc. 使 ... ...
