根据句意, 用括号内所给动词的适当形式填空。 1.It took us half an hour _______ (work) out the problem ． 2. Would you like ____ (go) shopping with me ？ 3. His plan is _______ (spend) a few days in the mountains ． to go to work to spend

4. What he said made me_____ (feel) sorry ． 5. Have you got anything _____ (say)? 6. I am very glad _______ (meet) you here ． 7. He is too weak ________ (carry) the big stone ． 8. He’ll use what he has (buy) her a new dress. to meet feel to say to carry to buy

Zhou Xiaozhi 动词不定式

to do sthnot to do sth 没有人称和数的变化 negative form 否定形式 非谓语动词

Used as the Subject( 主语） （ to do 作主语, 常放句尾, 用 it 作形式主语） to do 做主语， 谓语动词用单数 ① It is + adj./n. + to do sth. 1.To draw such a picture is not easy. 2.To have wasted so much time is a pity. It is not easy to draw such a picture. It is a pity to have wasted so much time.

② It’s +adj+ of sb+ to do sth. 形容词是描述人的性格、品质的，如 kind ， good ， nice ， clever ， wise ， careless ， polite ， foolish 等. eg.It’s clever of you to work out the problem. 形容词是描述事物的性质的，如 difficult ， easy ， hard ， important,dangerous ， （ im ） possible 等。 eg.It’s dangerous for children to cross the busy street. ③ It’s +adj+ for sb+ to do sth.

important, read books necessary, obey the traffic rules kind, offer me the healthy food It is important for us to read books. It is necessary for us to obey the traffic rules. It is kind of you to offer me the healthy food.

Used as the Predicative （表语） 2 、他的愿望是成为一名医生。 His wish is. 动词不定式在句中作表语, 通常跟在连系动词 be, seem, keep, appear, get 等后面，用来说明主 语的内容。 1 、他的工作是照顾病人。 His job is.to look after the patients to be a doctor Your answer seems to be right.

to be 表语 to be 宾语 for to be 主语 to look after 表语 (be) patient.

1 、 You want to be ……. 2 、 You hope to find a good job. need to do learn to do agree to do plan to do decide to do refuse to do begin to do start to do try to do forget to do remember to do regret to do stop to do go on to do vt. + to do sth Used as the Object （宾语）

1 、 like to do sth ：一次性的动作。 like doing sth ：经常性动作， 2 、 stop to do sth. : 停下来去做这件事。 stop doing sth. : 停止正在做的这件事。 3 、 forget/ remember/ regret to do sth 忘记 / 记得 / 后悔要去做某事 forget/ remember/ regret doing sth 忘记 / 记得 / 后悔做了某事 4 、 try to do sth 尽力做某事 try doing sth 尝试做某事

5 、主语 + 及物动词＋ ＋ adj ． /n.+ to do sth ． 这类动词常是 等。 it consider, feel, make, know, find Eg: 1.The man downstairs found it difficult to get to sleep ． 2.I feel it easy to recite the text ． 3.They consider it fun to fly kites in spring..

4 、 He wants ___________my radio. (borrow) 1 、 They began _________. (write) 2 、 What do you want ______ when you grow up? (be) 3 、 I find it difficult ________ this work. (finish) 用所给动词的适当形式进行填空。 to borrow to write to be to finish

Used as the Object Complement （宾语补足语） 1 、 He wants me to lend him my radio. 2 、 I told him to return it on time. 3 、 I asked him not to break it. want sb to do allow sb to do get sb to do order sb to do would like sb to do advise sb to do vt. + sb + to do sth

选择填空 1 、 He asked me louder. A. speak B. to speak C. speaking D. to speaking 2 、 Lucy lets him. A. not cry B. to not cry C. not to cry D. not crying 3 、 Jim told Li Ming his best wishes to everybody. A. to give B. give C. giving D. gives

Used as the Attribute （定语） 1 、 Have you get anything to say? 2 、 He’s looking for a room to live in? 3 、 She has no clothes to wear? 注意 : 如果动词不定式和前面所修饰的 词构成动宾关系, 且动词是不及物动词, 切记 不要忘掉后面的介词。如： I have a small bedroom to live in ． Have you got some pens to write with ？

根据括号内提示填词。 It is important ____ us _______( 有 ) a dream. When I was young, I wanted _________(be) a doctor, because I thought __ easy ________( 工 作 )in the hospital. So I bought many related books _______(read). As time went by, when I saw my teacher _______( 教学 )in class, I found __ an honour ______(be) a teacher. So I changed my dream. Now my dream is __________(become) a teacher. So I should study hard _________( 实现 ) my dream. Some day, I’ll find a school __________( 工作）。 for to have to be itto work to read teachit to be to become to realize to work in

Used as the Adverbial( 状语） 2 、 He came to show me his new CD player. 3 、 I went there to see my teacher. 4 、 She came back to get her English book. 5 、 The boy was too frightened to move. 6 、 I’m sorry to trouble you. ( 目的 ) ( 结果 ) （原因） 1 、 I am very happy to be your teacher.

疑问词 who, what, which, where, when, how 加 to do 可构成不定式短语。 2 、 They told me to read more books and where to get them. 1 、 I didn’t know what to do and how to give a good lesson. 3 、 How to teach and what to teach is very important.

the to-infinitive Subject Predicative Object: Object complement: Attribute Adverbial: ① It is +adj. /n.+ to do sth ② It is +adj +for sb to do sth ③ It is +adj +of sb to do sth Vt. + to do sth Vt. + sb + to do sth 目的状语 原因状语 结果状语

进阶练习 1-5 DDCBB 6-10 CCCCA 当堂反馈练习 1-5 CBDAB 6-10 BCAAD 组员互换 不同颜色的笔 只批不改 出现答案，自己订正