不定詞的用法.

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1 不定詞的用法

2 不定詞To+ V 的用法 不定詞的意義 不定詞的結構 不定詞的用法(一)----當動詞的受詞 不定詞的用法(二)----當主詞
不定詞的用法(三)----當受詞補語

3 不定詞的意義 不定詞通常具有“未來”的語氣?
Would you like to go to the movies with me tomorrow? 不定詞通常具有“未來”的語氣? EX: Would you like to go to the movies with me tomorrow? 因為明天還沒到,所以不知道女生會不會和他一起去看電影,因此不定詞帶有未來式的語氣喔!!!

4 不定詞的結構 結構: To +原形V 例: I want to go dancing. (我想要去跳舞)
例: She likes to eat beef. (她喜歡吃牛肉) 例: You love to listen to music.(你喜歡聽音樂)

5 不定詞的用法（一）--- 當動詞的受詞 句型:S + V + to V
常接不定詞(to +V) 當受詞的動詞包括 ask, claim, desire, decide, refuse, want, would like, would love…..

6 Example He asked to leave. We all desire to succeed.
He claimed to have seen me before. She wanted to eat bread. You decided to go to Hong Kong. I would like to listen to music.

7 Exercise 將提示的動詞做適當的變化後填入空格 He asked ___________his lawyer. (call)
Would you like _______ us? (join) I want __________ to the ball game with them. (go) She refused ______to the movies with me. (go) You don’t like ______ rice. (eat) Ans:1. to call 2. join 3. to go 4. to go 5. eat

8 不定詞的用法（二）---當主詞 句型: To V is………. 或 It is ……..to V
注意 : 不定詞片語作主詞時, 通常用來表示 一件未完成的事或目的。而不定詞 作主詞時, 須視為單一的個體, 後面 動詞用單數形態。

9 Example 1.It is interesting to look at the stars.
= To look at the stars is interesting. 2.It is difficult for me to pronounce this word. = To pronounce this word is difficult for me. 3. It is important for students to learn English. = To learn English is important for students.

10 Exercise 將提示的動詞做適當的變化後填入空格
______English letters_____difficult. (write, be) It____important for us_______ every day.(be, exercise) ________English_____easy. (speak, be) To________a teacher is my dream.(become) It is not easy ____________ a foreign language.(teach) Ans:1. To write, is 2.is, to exercise 3. To speak, is 4.become 5. to teach

11 不定詞的用法(三)----- 當受詞補語 句型: S + V + O+ to V 說明: 不定詞在句中當作受詞補語,用來
修飾說明受詞,句中所使用 的動詞需為不完全及物動詞

12 Example Would you like me to water the flowers?
He asked me to go with him. She wanted you to take off your shoes. Don’t ask me to open the window. I told you to clean your room yesterday. 上面句子中的不定詞都是用來補充說明前面的受詞,所以當成受詞補語

13 Exercise 將提示的動詞做適當的變化後填入空格
My mother asked me ______ well on the tests.(do) Would you like him ______ the bill? (pay) I don’t want ______ the club.(join) Would you like ______ the mountain with us?(climb) She asked you _______ to the movies with her.(go) Ans:1.to do 2. to pay 3. to join 4. To climb 5. to go

14 Test 按句意及文法挑出錯誤的選項 ( )1. On the weekend, he likes to going swimming or hiking (A) (B) (C) with his parents. ( )2. They would like taking a taxi to the station. (A) (B) (C) ( )3. My mother wants me to going to bed early every day. (A) (B) (C) ( )4. It is good drink much water every day. (A) (B) (C) 1.(B) 2.(B) 3.(B) 4.(B)