【正文】 ていただきたいのですが」 ● この手紙をポストに入れてもらいたい。動詞不定式和其后面的名詞等構(gòu)成不定式短語，在句子中可以用作主語、表語、賓語、補足語、定語、狀語等。To learn English well is not 。例如上面的句子可以表示為：It is hard to be a is not easy to learn English ：It’s important to plant trees in ：動詞不定式（短語）作表語常用于系詞be的后面。My job is to feed 。動詞不定式（短語）可以放在一些動詞后面用作賓語，能以動詞不定式作賓語的動詞有：begin,start, want, forget, remember, show, learn, like, hate, love, ask等。They begin to work at eight every 。Would you like to go and have a piic with us tomorrow? 明天和我們一起去野餐好嗎？*如果and連接兩個動詞不定式，第二個動詞不定式一般省“to”例：（1）He wants to go and have a swim with 。I find it’s interesting to learn English with 。The teacher often tells Jim not to spend too much time playing puter 。例：Who was the first one to arrive? 誰第一個到的？She has no paper to write on? 她沒有紙寫字？The best way to learn English is to use 。He went to see his sister 。有時可以把不定式（短語）提前，放于句首，表示強調(diào)目的。第五篇：動詞不定式用法小結(jié)動詞不定式用法小結(jié)動詞不定式是一種非謂語動詞形式，其結(jié)構(gòu)為“to＋動詞原形”，其中to不是介詞，而是動詞不定式的符號，稱為小品詞，動詞不定式?jīng)]有人稱和數(shù)的變化。例如：To be a doctor is 。動詞不定式（短語）作主語時，為了避免句子的頭重腳輕，可以用“it”作形式主語，而把真正的主語－－動詞不定式（短語）放在句子的后部。例：It’s good for us to read English aloud in the 。：動詞不定式（短語）作表語常用于系詞be的后面。Her ambition is to be a 。例：eg:They begin to work at eight every 。Would you like to go and have a piic with us tomorrow?明天和我們一起去野餐好嗎？*如果and連接兩個動詞不定式，第二個動詞不定式一般省“to”例：（1）He wants to go and have a swim with 。He found it hard to catch up with 。例如：The teacher asked us to read English for half an hour in the 。動詞不定式作賓語補足語，表示賓語所做的動作，可以用動詞不定式作賓語補足語的動詞有：tell, ask, want, like, invite, encourage, help等。Her parents wish her to be a 。The boy made the baby 。I often hear the girl sing in the next 。*：（1）Tell them not to play football in the 。（3）如果將主動語態(tài)變?yōu)楸粍诱Z態(tài)時，作賓語補足語的動詞不定式變?yōu)橹髡Z補足語，動詞不定式則不省“to”，即原來省的再加上，例：The boy made the baby baby was made to cry by the 。例：Who was the first one to arrive?誰第一個到的？She has no paper to write on?她沒有紙寫字？The best way to learn English is to use 。例：He has no house to live 。They got up early to catch the early 。例：To early English quickly and well, he went to ，他去了英國。例：The problem is where to get a puter.（表語）No one knows how to do 。When and where to have the party is not known.（主語）何時何地舉行聯(lián)歡還不知道。例：I don’t know what to do ？I don’t know what I should do next.【模擬試題】（答題時間：30分鐘）： man refused（拒絕）_____ back his take father was too angry _________ a say to say saying’t say brother was old enough ________ to go is time ________ him ________ , to have, to have, having, to has’s very kind _______ you ______ , to help, to help, help, helping’s important _________ our classroom clean every keep give liberation（解放）they had no chance _______ to go be gone said he had an important meeting attend attend give me a piece of paper write write on write it don’t know do will do to do what radio needs be repaired repair repairing wish is ________ a bee want ________ him a letter write write took us three days _________ the plant not ________ here _______ me? e, to see, to see, seeing, see wishes me ______ my best _________ hard at do, to work, working do, working, work tell me ________ have something _______ to find, telling to find, to tell can find, to tell finding, telling happy they are ______ each other again! see seen decided（決心）_______ a letter ______ their write, expressing（表達）, express, expressed write, to express officer ordered（命令）him _______ down _________ a , have lie, to have lie, having, had headmaster called on（號召）us ______ hard for our work