2026年优翼学练优六年级英语上册人教版第52页答案
一 情境题 Amy 和 Tom 在谈论地球及其在太阳系中的邻居。根据常识,回答问题。
1. Is there any soil on the Moon?
Yes,there is.

2. Are there any aliens on Earth?
No,there aren't.

3. Can we see the sunrise on Mars?
Yes,we can.

4. Did China put a rover on Mars?
Yes,it did.

答案

1. Yes,there is. 2. No,there aren't. 3. Yes,we can. 4. Yes,it did.

解析

【分析】本题是结合天文常识的英语一般疑问句答题,解题思路为:1. 先根据天文常识判断每个问题的事实是否成立;2. 再依据英语一般疑问句的回答规则(与原句的be动词、情态动词或助动词保持一致)给出对应回答。
【解析】1. 问题为there be句型的一般疑问句,月球表面存在类似土壤的月壤,故用肯定回答:Yes,there is.;2. 问题为there be句型的一般疑问句,目前无科学证据证明地球上存在外星人,故用否定回答:No,there aren't.;3. 问题为情态动词can引导的一般疑问句,火星有大气层,可观测到日出,故用肯定回答:Yes,we can.;4. 问题为助动词did引导的一般疑问句,中国已成功将祝融号火星巡视器送上火星,故用肯定回答:Yes,it did.
【答案】1. Yes,there is. 2. No,there aren't. 3. Yes,we can. 4. Yes,it did.
【知识点】英语一般疑问句回答、天文常识
【点评】本题融合英语语法与基础天文常识,考查学生的跨学科基础认知,题目难度较低,适合巩固相关基础知识点。
【难度系数】0.8
二 Amy 和 Tom 正在看一本关于太阳系的书。选择正确的选项,补全对话。
Amy:Look at this picture. 1.
B

Tom:I can see the Sun and Uranus(天王星).
Amy:2.
A

Tom:No,there isn't. And it's very cold there.
Amy:3.
E

Tom:I don't think so. It's too cold and there is no air.
Amy:4.
C

Tom:Maybe. But it's very far.
Amy:5.
D

Tom:It's a big planet with rings(光环) around it.
A. Is there any water on Uranus?
B. What can you see here?
C. Can people travel to Uranus one day?
D. What is the planet like?
E. Are there any living things on Uranus?

答案

1. B 2. A 3. E 4. C 5. D

解析

【分析】
本题为补全对话题型,需结合上下文的问答逻辑匹配对应选项。第1空Tom回答看到的具体事物,对应询问“能看到什么”的问句;第2空答语以No,there isn't开头,对应Is there引导的一般疑问句;第3空答语提到环境特征,对应询问是否有生物的问句;第4空答语提及可能性与距离,对应询问能否前往的问句;第5空答语描述行星特征,对应询问行星样子的问句。
【解析】
1. 根据Tom的回答“I can see the Sun and Uranus”,可知Amy询问的是“能看到什么”,对应选项B;
2. 根据Tom的回答“No,there isn't”,可知Amy的问句是Is there引导的一般疑问句,对应选项A;
3. 根据Tom的回答“It's too cold and there is no air”,可知Amy询问的是是否有生物,对应选项E;
4. 根据Tom的回答“Maybe. But it's very far”,可知Amy询问的是能否去天王星,对应选项C;
5. 根据Tom的回答“It's a big planet with rings around it”,可知Amy询问的是行星的样子,对应选项D。
【答案】
1.B 2.A 3.E 4.C 5.D
【知识点】
补全对话,情景交际
【点评】
本题考查日常情景对话的问答匹配,需结合上下文语境选择合适的问句,难度较低,适合基础阶段学生练习。
【难度系数】
0.7
三 素养题·科普知识 Amy 分享了一篇关于星球的科普文章。阅读短文,完成下列任务。
The Sun and the Moon are the neighbours of Earth. Earth moves around the Sun, and the Moon moves around Earth. When our part of Earth turns away from(背对着) the Sun,it is night.
The Sun is very bright. It gives a very strong light. The Moon looks very bright too, but it doesn't give any light.
Mars is another neighbour of Earth. We call it the "red planet". There is water and soil on Mars,but there aren't any living things. The air is thin there,so we can't live on Mars now. China put a rover on Mars,and we learn more about it every year. Maybe one day we can travel to Mars and see the beautiful sunrise there.
任务一:阅读短文,判断句子正(T)误(F)。
(
T
)1. We can also call Mars the "red planet". (
F
)2. The Moon gives light.
(
F
)3. When our part of Earth turns away from the Sun,it is daytime.
任务二:阅读短文,回答问题。
Why can't we live on Mars now?
Because the air on Mars is thin.

答案

任务一:1. T 2. F 3. F
任务二:Because the air on Mars is thin.

解析

【分析】本题为科普类英语阅读理解题,分为判断正误和回答问题两个任务。任务一需将每个句子与原文对应信息对比判断正误;任务二需定位问题对应的原文原因,整理成答案。解题时需仔细阅读短文,精准定位关键信息即可完成解答。
【解析】任务一:1. 定位原文第三段“Mars is another neighbour of Earth. We call it the "red planet".”,与第1句表述一致,故判断为T;2. 定位原文第二段“The Moon looks very bright too, but it doesn't give any light.”,第2句称月亮发光,与原文不符,故判断为F;3. 定位原文第一段“When our part of Earth turns away from the Sun,it is night.”,第3句称地球背向太阳时是白天,与原文不符,故判断为F。任务二:定位原文第三段“The air is thin there,so we can't live on Mars now.”,提取原因组织成答案。
【答案】任务一:1. T 2. F 3. F;任务二:Because the air on Mars is thin.
【知识点】英语阅读理解、细节理解
【点评】本题以星球科普为背景,考查学生对短文细节信息的查找与判断能力,题型基础,难度适中,认真阅读短文即可正确解答。
【难度系数】0.7