2026年知识与能力训练七年级英语上册沪教版第42页答案
Ⅲ.Translation.
1. 工厂将垃圾排放到河里。(put ... into ...)
Factories put waste into rivers.

2. 我们必须停止污染地球。(stop)
We must stop polluting the Earth.

3. 为了我们的将来而保护地球是非常重要的。(It is important to)
It is important to protect the Earth for our future.

4. 不要扔掉购物袋,下次还可以用。(throw away)
Don’t throw away shopping bags, and you can use them next time.

5. 海里的鱼一年一年地越来越少。(there are)
There are fewer and fewer fish in the sea each year.

答案

1. Factories put waste into rivers.
2. We must stop polluting the Earth.
3. It is important to protect the Earth for our future.
4. Don’t throw away shopping bags, and you can use them next time.
5. There are fewer and fewer fish in the sea each year.

解析

【分析】
做汉译英题目时,需紧扣题目给出的固定短语或句型,先确定句子的核心成分(主语、谓语、宾语等),再匹配对应的英文表达,同时注意语法细节(如stop后接动名词、可数名词比较级叠用、祈使句否定结构等),确保翻译准确且符合要求。
【解析】
1. 主语“工厂”对应Factories,“垃圾”译为waste,结合给定短语put...into...,“河里”用rivers,故译为Factories put waste into rivers.
2. 结合给定词stop,stop doing sth表示“停止做某事”,“污染地球”译为polluting the Earth,主语“我们”是We,“必须”是must,故译为We must stop polluting the Earth.
3. 结合给定句型It is important to,“保护地球”译为protect the Earth,“为了我们的将来”译为for our future,故译为It is important to protect the Earth for our future.
4. 结合给定短语throw away,否定祈使句用Don’t,“购物袋”译为shopping bags,“下次还可以用”译为you can use them next time,故译为Don’t throw away shopping bags, and you can use them next time.
5. 结合给定句型there are,“海里的鱼”译为fish in the sea,“一年一年地”译为each year,“越来越少”用fewer and fewer(fish此处为可数名词复数),故译为There are fewer and fewer fish in the sea each year.
【答案】
1. Factories put waste into rivers.
2. We must stop polluting the Earth.
3. It is important to protect the Earth for our future.
4. Don’t throw away shopping bags, and you can use them next time.
5. There are fewer and fewer fish in the sea each year.
【知识点】
动词短语搭配、固定句型运用、比较级叠用
【点评】
本题为基础汉译英题,考察常用短语、固定句型的运用,需准确掌握给定结构的用法,注意语法细节,适合基础阶段巩固练习。
【难度系数】
0.3
Ⅳ.A low-carbon lifestyle is becoming more and more important for modern society. Please write a proposal in about 80 words to call for people to take action.
The content should include:
1. Why do we need to live a low-carbon life?
2. What can we do to live a low-carbon life?






答案

Proposal for a Low-carbon Life
Now serious pollution and resource shortage are troubling our earth. Living a low-carbon life can help cut down energy waste and protect our environment, so it is very important for all of us.
We can do small things in daily life: walk or ride to school, turn off the lights when leaving a room, and use cloth bags instead of plastic bags. Let's take action to make our world more beautiful!

解析

【分析】
本题要求写一篇约80词的低碳生活提议,需包含两个核心要点:一是低碳生活的必要性(原因),二是具体的低碳行动。解题思路为:1. 拟定提议标题,明确文体;2. 阐述原因:结合地球面临的污染、资源短缺问题,说明低碳生活可减少能源浪费、保护环境,点明重要性;3. 列举日常可践行的低碳小事,内容具体可行;4. 发出简短呼吁,控制总词数符合要求。
【解析】
按照提议的文体格式,先写标题“Proposal for a Low-carbon Life”;接着说明原因:当前地球面临严重污染和资源短缺,低碳生活可减少能源浪费、保护环境,因此对我们很重要;然后列举具体做法:日常出行步行或骑车,离开房间关灯,用布袋代替塑料袋;最后发出呼吁,号召大家行动起来,整体语言简洁,紧扣要点,词数符合要求。
【答案】
Proposal for a Low-carbon Life
Now serious pollution and resource shortage are troubling our earth. Living a low-carbon life can help cut down energy waste and protect our environment, so it is very important for all of us.
We can do small things in daily life: walk or ride to school, turn off the lights when leaving a room, and use cloth bags instead of plastic bags. Let's take action to make our world more beautiful!
【知识点】
英语应用文写作、环保话题表达、要点整合写作
【点评】
本题考查英语应用文写作能力,要求紧扣核心要点,语言通顺、符合提议的文体规范,内容贴近生活实际,既考查语言运用能力,又传递环保理念,难度适中。
【难度系数】
0.6