知识梳理
and的用法知多少
在英语里，and是一个使用频率很高的连词。它的常见用法有：
1. and连接两个并列的单词、短语或句子，意为“和；又；而”。例如：
There is book and two pens on the desk. 书桌上有一本书和两支钢笔。
2. and用来连接数词，意为“加”。例如：
Five and seven is twelve. 五加七等于十二。
3. and用在数词中，连接百位数和后面紧跟的数。例如：
two hundred and forty-five百四十五
4. and表示“然后；接着”。例如：
She came in and took off her shoes. 她进来后脱了鞋。
5. and在口语中用在come、go、try和wait等之后，表示目的，意为“为了”。例如：
Go and tell him. 去告诉他。
6. and在句子中有承上启下的作用。例如：
I bought Grandma a present, and she liked it very much.
我给奶奶买了一份礼物，她非常喜欢它。
学海拾贝
“Be careful.”的使用场合[来源:
(1)放学的时候，你的同学在大街上乱跑，你可以这样对他/她说：
Be careful when you cross the road. 过马路时要小心。
(2)当同桌坐的椅子不稳时，你可以这样对他/她说：
Be careful of that chair. It’s a bit rocky. 当心那把椅子。它有点儿不稳。
(3)当你想要提醒对方提防坏人时，你可以这样告诉他/她：
Be careful of that viper. He is dangerous. 小心那个阴险的人。他很危险。
愿你多知
走近熊猫和袋鼠
熊猫是属于食肉目的一种哺乳动物，体色多为黑白两色。熊猫有圆圆的脸颊，大大的(big)黑眼圈，胖嘟嘟的(fat)身体(body)，也有锋利的爪子，是世界上最可爱的动物之一。
熊猫被誉为“活化石”和“中国国宝”，是世界自然基金会的形象大使，也是世界生物多样性保护的旗舰物种。现存熊猫主要栖息在我国四川、陕西和甘肃等地的山区，属于国家一级保护动物。
袋鼠主要分布于澳大利亚大陆和巴布亚新几内亚的部分地区，是食草动物，吃多种植物。袋鼠大多在夜间活动，但也有些在清晨或傍晚活动。所有的雌性袋鼠都长有前开的育儿袋。
悦读阅读
The Fox and the Goat
It was hot day. The fox was very thirsty. He looked into a well, but suddenly he fell into it. There was a lot of water in the well, so the fox drank for a long time. But when he tried to climb out, he couldn’t. The well was too deep.
A thirsty goat came then. He saw the fox down in the well. But he didn’t know why the fox was in the well. He said to the fox, “How’s the water ” The fox answered, “Very fine, very fine. Jump in and have a drink.” The goat jumped into the well and began to drink. The fox jumped onto the goat’s back and then jumped out of the well. After he was out, he ran into the forest.
读短文，回答问题。[来
1. What was in the well
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2. Why couldn’t the fox climb out
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3. Who came then
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4. Did the goat jump into the well
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5. How did the fox jump out of the well
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Key: 1. There was a lot of water in the well.
2. Because the well was too deep.
3. A thirsty goat came then.
4. Yes, he did.[来
5. He jumped onto the goat’s back and then jumped out of the well.
