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祈使句.

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Presentation on theme: "祈使句."— Presentation transcript:

1 祈使句

2 表示命令、指示、請求、勸告、或禁止的句子;以第二人稱you為主詞,但常省略;動詞用原形(未變化過的動詞,be動詞的原形為 “be”)。

3 1.句型一:原形動詞… Stand up . Open the door. Be a good boy.

4 如:Tom, stand up. Open the door, Tom.
2. 句型二:加上叫對方的稱呼語. 稱呼語, 原形動詞. = 原形動詞, 稱呼語. 例  如:Tom, stand up. Open the door, Tom. Tom, stand up be a good boy. Stand up, Tom. Be a good boy,

5 3.句型三:加上please使語氣較為客氣。
Stand up , please. Open the door Be a good boy Please stand up. open the door. be a good boy.

6 4.句型四:句子中同時加上稱呼語和please
Tom, stand up, please. Please Tom. please stand up. Tom, be a good boy, please. Please be a good boy, Tom. please be a good boy.

7 5. 句型五:否定祈使句-表示「不要……;別……」在肯定祈使句的原形動詞前面加上 “don’t”,即成為否定祈使句。
Don’t open the door, Please. Don’t stand up, Please don’t stand up. don’t open the door.

8 1. Draw a picture. (加入Tony) (1). Tony, draw a picture. (2)
1. Draw a picture.(加入Tony) (1) Tony, draw a picture. (2) Draw a picture, Tony.

9 2. Sit down.(加入please) (1) Please sit down. (2) Sit down, please.

10 3. Close your book.(加入Billy和please) (1) Billy, please close your book. (2) Billy, close your book, please. (3) Please close your book, Billy.

11 4. Touch a lion.(改成否定祈使句) Don’t touch a lion.

12 5. Eat in the museum. (加入please並且改成否定句) (1)
5. Eat in the museum. (加入please並且改成否定句) (1) Please don’t eat in the museum. (2) Don’t eat in the museum, please.

13 其他句型—Let’s 1. 是Let us的縮寫,用在建議、請求、命令等語句,後面要用原形動詞。 2
其他句型—Let’s 1.是Let us的縮寫,用在建議、請求、命令等語句,後面要用原形動詞。 2.表示一起去某地的句型:Let’s go to + 地方. Let’s watch TV. Let’s not be good boys. be bad boys.

14 1. watch TV(否定) Let’s not watch TV.
2. make a cake(肯定) Let’s make a cake.

15 3. eat and drink here(否定) Let’s not eat and drink here.

16 Goodbye


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