Ⅲ. 刘老师和李明在聊塑料袋的危害。读一读,选择方框里合适的单词完成对话。
reduce Why hurt dirty recycle
Miss Liu: The plastic bags make the ground so (1)
Li Ming: We can pick them up and (2)
Miss Liu: Good idea! We should also (3)
Li Ming: (4)
Miss Liu: Plastic is bad for our environment (环境). It can also (5)
Li Ming: How?
Miss Liu: Plastic breaks down slowly. Animals may eat it by mistake and get sick.
Li Ming: I see! I will start with myself and ask people to use fewer plastic bags.
reduce Why hurt dirty recycle
Miss Liu: The plastic bags make the ground so (1)
dirty
. What can we do?Li Ming: We can pick them up and (2)
recycle
them first!Miss Liu: Good idea! We should also (3)
reduce
the use of plastic bags.Li Ming: (4)
Why
do we need to do these things?Miss Liu: Plastic is bad for our environment (环境). It can also (5)
hurt
animals.Li Ming: How?
Miss Liu: Plastic breaks down slowly. Animals may eat it by mistake and get sick.
Li Ming: I see! I will start with myself and ask people to use fewer plastic bags.
答案
1. dirty 2. recycle 3. reduce 4. Why 5. hurt
解析
【分析】首先通读对话,明确对话围绕减少塑料袋危害的环保主题展开。再逐个分析每个空的句子结构、所需词性及语境:1空需形容词描述地面状态;2空需与pick并列的动词,对应处理塑料袋的动作;3空需动词搭配“塑料袋的使用”;4空需疑问词询问原因;5空需动词搭配“动物”,结合方框内词汇匹配即可。
【解析】1. “make the ground so...”结构中,so后接形容词,描述地面状态,dirty(脏的)符合语境,故填dirty;2. “pick them up and...”连接并列动词,recycle(回收)对应处理塑料袋的动作,故填recycle;3. “should also...”后接动词,reduce(减少)搭配“塑料袋的使用”符合环保主题,故填reduce;4. 此处询问做这些事的原因,需用疑问词Why,故填Why;5. “can also...”后接动词,hurt(伤害)符合塑料对动物的危害,故填hurt。
【答案】1. dirty 2. recycle 3. reduce 4. Why 5. hurt
【知识点】形容词用法、动词辨析、疑问词运用
【点评】本题为选词填空题型,围绕环保主题考查词汇的语境运用,难度适中,需结合句子结构和上下文逻辑选择合适词汇。
【难度系数】0.7
【解析】1. “make the ground so...”结构中,so后接形容词,描述地面状态,dirty(脏的)符合语境,故填dirty;2. “pick them up and...”连接并列动词,recycle(回收)对应处理塑料袋的动作,故填recycle;3. “should also...”后接动词,reduce(减少)搭配“塑料袋的使用”符合环保主题,故填reduce;4. 此处询问做这些事的原因,需用疑问词Why,故填Why;5. “can also...”后接动词,hurt(伤害)符合塑料对动物的危害,故填hurt。
【答案】1. dirty 2. recycle 3. reduce 4. Why 5. hurt
【知识点】形容词用法、动词辨析、疑问词运用
【点评】本题为选词填空题型,围绕环保主题考查词汇的语境运用,难度适中,需结合句子结构和上下文逻辑选择合适词汇。
【难度系数】0.7
Ⅳ. 我们一起为保护环境做贡献。看图,写出相应的问句或答句。

1. —What should we do when we leave the room? —
2. —What should we do to help the Earth? —
3. —What should we do to help the Earth? —
4. —
5. —Is the smoke from the factory clean? —
1. —What should we do when we leave the room? —
We should turn off the light.
2. —What should we do to help the Earth? —
We should walk or ride a bike.
3. —What should we do to help the Earth? —
We should plant trees.
4. —
What does the Earth give us?
—It gives us water, wood and land.5. —Is the smoke from the factory clean? —
No, it isn’t. (It’s dirty.)
答案
1. We should turn off the light.
2. We should walk or ride a bike.
3. We should plant trees.
4. What does the Earth give us?
5. No, it isn’t. (It’s dirty.)
2. We should walk or ride a bike.
3. We should plant trees.
4. What does the Earth give us?
5. No, it isn’t. (It’s dirty.)
解析
【分析】
本题需结合每幅插图的内容,对应问句的语境,填写合适的答句或问句:第1题图1是离开房间关灯,对应“该做什么”的答句;第2题图2是环保出行方式,对应帮助地球的做法;第3题图3是种树,对应帮助地球的做法;第4题答句说明地球的馈赠,需匹配对应的问句;第5题图5是工厂黑烟,对应一般疑问句的否定回答。
【解析】
1. 图1显示离开房间时应关闭电灯,问句询问该做什么,故答句为We should turn off the light.
2. 图2展示走路或骑车的环保出行方式,对应帮助地球的做法,故答句为We should walk or ride a bike.
3. 图3是植树的场景,属于保护地球的行为,对应问句答句为We should plant trees.
4. 答句说明地球提供的资源,需用特殊疑问句提问“地球给我们什么”,故问句为What does the Earth give us?
5. 图5是工厂排放的黑烟,并非清洁的,故一般疑问句的否定回答为No, it isn’t. (It’s dirty.)
【答案】
1. We should turn off the light.
2. We should walk or ride a bike.
3. We should plant trees.
4. What does the Earth give us?
5. No, it isn’t. (It’s dirty.)
【知识点】
情景交际、情态动词should、特殊疑问句
【点评】
本题以环保为主题,通过插图考查英语情景问答,既考查基础英语表达,又渗透环保意识,题目难度较低,适合小学阶段学生完成。
【难度系数】
0.8
本题需结合每幅插图的内容,对应问句的语境,填写合适的答句或问句:第1题图1是离开房间关灯,对应“该做什么”的答句;第2题图2是环保出行方式,对应帮助地球的做法;第3题图3是种树,对应帮助地球的做法;第4题答句说明地球的馈赠,需匹配对应的问句;第5题图5是工厂黑烟,对应一般疑问句的否定回答。
【解析】
1. 图1显示离开房间时应关闭电灯,问句询问该做什么,故答句为We should turn off the light.
2. 图2展示走路或骑车的环保出行方式,对应帮助地球的做法,故答句为We should walk or ride a bike.
3. 图3是植树的场景,属于保护地球的行为,对应问句答句为We should plant trees.
4. 答句说明地球提供的资源,需用特殊疑问句提问“地球给我们什么”,故问句为What does the Earth give us?
5. 图5是工厂排放的黑烟,并非清洁的,故一般疑问句的否定回答为No, it isn’t. (It’s dirty.)
【答案】
1. We should turn off the light.
2. We should walk or ride a bike.
3. We should plant trees.
4. What does the Earth give us?
5. No, it isn’t. (It’s dirty.)
【知识点】
情景交际、情态动词should、特殊疑问句
【点评】
本题以环保为主题,通过插图考查英语情景问答,既考查基础英语表达,又渗透环保意识,题目难度较低,适合小学阶段学生完成。
【难度系数】
0.8
Ⅴ. 生活中我们应该有规则意识。读一读,用should或shouldn’t填空。
We have many rules at school and at home. Rules help us stay safe and be kind to others.
At school, we (1) raise our hands before we speak in class. We should listen to the teacher carefully. We (2) run in the hallways (走廊) because someone may get hurt. We
throw rubbish on the floor, either. We should put it in the bin.
At home, we (4) help our parents do chores. We (5) play computer games for too long. It’s not good for us.
We have many rules at school and at home. Rules help us stay safe and be kind to others.
At school, we (1) raise our hands before we speak in class. We should listen to the teacher carefully. We (2) run in the hallways (走廊) because someone may get hurt. We
At home, we (4) help our parents do chores. We (5) play computer games for too long. It’s not good for us.
答案
1. should 2. shouldn’t 3. shouldn’t 4. should 5. shouldn’t
解析
【分析】本题考查情态动词should(意为“应该”,表建议、义务)和shouldn’t(意为“不应该”,表禁止、不建议)的用法。解题思路:先明确两个情态动词的含义,再结合每个句子的语境判断该行为是“应该做”还是“不应该做”,同时注意第3空的提示词either(用于否定句末尾,说明此处需用否定形式)。
【解析】1. 句意为“在课堂上发言前我们应该举手”,这是课堂规则要求的正确行为,故填should;2. 句意为“我们不应该在走廊跑,因为可能有人受伤”,这是危险的、禁止的行为,故填shouldn’t;3. 句意为“我们也不应该把垃圾扔在地上”,either用于否定句,结合语境是不应该的行为,故填shouldn’t;4. 句意为“在家我们应该帮父母做家务”,这是应该承担的家务责任,故填should;5. 句意为“我们不应该玩太久电脑游戏,这对我们不好”,这是对身体不好的行为,故填shouldn’t。
【答案】1. should 2. shouldn’t 3. shouldn’t 4. should 5. shouldn’t
【知识点】情态动词should用法
【点评】本题结合校园和家庭的日常规则,考查should和shouldn’t的基本用法,贴近生活实际,难度较低,是巩固情态动词基础用法的典型题目。
【难度系数】0.8
【解析】1. 句意为“在课堂上发言前我们应该举手”,这是课堂规则要求的正确行为,故填should;2. 句意为“我们不应该在走廊跑,因为可能有人受伤”,这是危险的、禁止的行为,故填shouldn’t;3. 句意为“我们也不应该把垃圾扔在地上”,either用于否定句,结合语境是不应该的行为,故填shouldn’t;4. 句意为“在家我们应该帮父母做家务”,这是应该承担的家务责任,故填should;5. 句意为“我们不应该玩太久电脑游戏,这对我们不好”,这是对身体不好的行为,故填shouldn’t。
【答案】1. should 2. shouldn’t 3. shouldn’t 4. should 5. shouldn’t
【知识点】情态动词should用法
【点评】本题结合校园和家庭的日常规则,考查should和shouldn’t的基本用法,贴近生活实际,难度较低,是巩固情态动词基础用法的典型题目。
【难度系数】0.8
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