Ⅱ.你知道“3R”的意义吗?请将下列短语分类。

1. Reduce: 2. Reuse: 3. Recycle:
1. Reduce: 2. Reuse: 3. Recycle:
答案
1. Reduce: A C D
2. Reuse: E
3. Recycle: B
2. Reuse: E
3. Recycle: B
解析
首先明确小学阶段学习的3R环保理念的含义:1. Reduce(减少消耗):指减少资源、能源的使用,避免不必要的浪费;2. Reuse(重复使用):指对物品多次重复利用,减少一次性用品的使用;3. Recycle(回收利用):指将废弃的可回收物品回收加工,重新利用。
逐个判断选项:
A. 少用空调:减少电力能源消耗,属于Reduce;
C. 多走路少开车:减少燃油消耗和尾气排放,属于Reduce;
D. 快速淋浴:减少水资源浪费,属于Reduce;
E. 自带购物袋去商店和市场:重复使用自己的袋子,不使用一次性塑料袋,属于Reuse;
B. 回收瓶子和盒子:属于典型的回收利用行为,归为Recycle。
逐个判断选项:
A. 少用空调:减少电力能源消耗,属于Reduce;
C. 多走路少开车:减少燃油消耗和尾气排放,属于Reduce;
D. 快速淋浴:减少水资源浪费,属于Reduce;
E. 自带购物袋去商店和市场:重复使用自己的袋子,不使用一次性塑料袋,属于Reuse;
B. 回收瓶子和盒子:属于典型的回收利用行为,归为Recycle。
Ⅲ. 根据上下文或首字母提示填单词,补全短文。
Lily is a Grade Six student. She loves Earth. She learnt the “3R” rules at school—1. , 2. and 3. . She decides to follow these rules in her daily life.
Lily saves energy and water every day. She takes quick 4. and 5. air conditioners less. She always 6. w to school.
Lily brings her own 7. b when going to shops and markets. She never uses plastic bags. It is an easy way to reduce pollution.
Lily never throws away(扔掉)useful things. She recycles bottles, boxes and old clothes. This makes less waste for Earth.
Let’s follow Lily and save more energy and 8. r.
Lily is a Grade Six student. She loves Earth. She learnt the “3R” rules at school—1. , 2. and 3. . She decides to follow these rules in her daily life.
Lily saves energy and water every day. She takes quick 4. and 5. air conditioners less. She always 6. w to school.
Lily brings her own 7. b when going to shops and markets. She never uses plastic bags. It is an easy way to reduce pollution.
Lily never throws away(扔掉)useful things. She recycles bottles, boxes and old clothes. This makes less waste for Earth.
Let’s follow Lily and save more energy and 8. r.
答案
1. Reduce 2. Reuse 3. Recycle(1、2、3空顺序可互换) 4. showers 5. uses 6. walks 7. bag 8. resources
解析
本题围绕环保主题,结合上下文提示、首字母提示和六年级所学词汇完成填空:
1~3空:考察环保主题的“3R”原则,分别对应Reduce(减少消耗)、Reuse(重复利用)、Recycle(回收利用),三个单词顺序可互换。
4空:前文提到要节约水资源,固定搭配take quick showers意为快速冲澡,符合节水的行为描述。
5空:句意为“少用空调”,主语是第三人称单数She,时态为一般现在时,谓语动词use变为第三人称单数形式uses,符合节能的语境。
6空:首字母为w,语境是出行上学,walk to school意为步行上学,主语是第三人称单数She,时态为一般现在时,谓语动词walk变为walks。
7空:首字母为b,后文提到不使用塑料袋,去商店自带包,对应单词bag。
8空:首字母为r,句意为“让我们向Lily学习,节约更多能源和资源”,对应单词resources。
1~3空:考察环保主题的“3R”原则,分别对应Reduce(减少消耗)、Reuse(重复利用)、Recycle(回收利用),三个单词顺序可互换。
4空:前文提到要节约水资源,固定搭配take quick showers意为快速冲澡,符合节水的行为描述。
5空:句意为“少用空调”,主语是第三人称单数She,时态为一般现在时,谓语动词use变为第三人称单数形式uses,符合节能的语境。
6空:首字母为w,语境是出行上学,walk to school意为步行上学,主语是第三人称单数She,时态为一般现在时,谓语动词walk变为walks。
7空:首字母为b,后文提到不使用塑料袋,去商店自带包,对应单词bag。
8空:首字母为r,句意为“让我们向Lily学习,节约更多能源和资源”,对应单词resources。
登录