區(qū)分and、but、or

and 表示“和”，用在肯定句中，連接兩個(gè)并列得部分

I have a brother and a sister. 我有一個(gè)哥哥和一個(gè)姐姐。

I have two pens and three rubbers. 我有兩支鋼筆和三塊橡皮。

or 1. 表示“也不，也沒有”，用在否定句中（否定句：含有not或no得句子）

I have no brothers or sisters.

我沒有哥哥也沒有姐姐。

There is not a pen or a rubber in the pencil case.

在文具盒里沒有鋼筆也沒有橡皮。

A horse can’t swim or fly.

馬不會(huì)游泳也不會(huì)飛。

2. 表示“或者，還是”，用在問句中

Do you have brothers or sisters?

你有哥哥或者姐姐么？

Who is your teacher, Lucy or Steven?

誰是你得老師，Lucy還是Steven？

but 表示“但是”，用來表達(dá)轉(zhuǎn)折得意思

I can run, but I can’t swim. 我能跑步，但是我不能游泳。

A sheep can run, but it can’t talk. 綿羊會(huì)跑，但是不會(huì)說話。

She can’t dance, but she can sing. 她不會(huì)跳舞，但是她會(huì)唱歌。

一起來練習(xí)一下吧?

用and or but填空

1. I have two brothers （） one sister.

2. I can’t see the pencils （）the eraser.

3. He can sing, （）he can’t fly.

4. Are there two doors （）one window in the classroom?

5. I like to swim （）run.

6. I have two markers, （）he has twenty markers.

7. What can you see, a pig （）a dog?

8. I have one grandfather（） one grandmother,

I have no brothers（） sisters.

選擇正確選項(xiàng)

1. ( ) I can see five tigers _____a lion.

A and B but C are

2. ( ) There is no water _____coffee in the cup.

A and B but C or

3. ( ) Do you like red_____pink.

A and B for C or

4. ( ) I have a yellow_____green dress.

A in B and C or

5. ( ) Elise can talk _____she can’t play volleyball.

A or B but C and

6. ( ) Do you have a pen____a pencil?

A but B or C and