一、Lily 正在思考有关水的知识。从框中为下列句子选择相应的答语。
()1. Where does water come from?
()2. How much fresh water(淡水)does Earth have?
()3. Does water have a smell?

()1. Where does water come from?
()2. How much fresh water(淡水)does Earth have?
()3. Does water have a smell?
答案
1. C 2. A 3. B
解析
【分析】
首先明确题目要求是为问句匹配对应的答语,需先理解每个问句的含义,再结合选项句子的意思完成匹配:1. 问句“Where does water come from?”意为“水来自哪里?”,需找回答水来源的句子;2. 问句“How much fresh water does Earth have?”意为“地球有多少淡水?”,需找回答淡水占比的句子;3. 问句“Does water have a smell?”意为“水有气味吗?”,需找回答水气味相关的句子。
【解析】
1. 问句询问水的来源,选项C“Water comes from rivers, lakes and seas.”(水来自河流、湖泊和海洋)正好对应回答来源,故第1题选C;
2. 问句询问地球淡水的量,选项A“Only about 2.5% of Earth’s water is fresh water.”(只有约2.5%的地球水是淡水)回答了淡水的占比,故第2题选A;
3. 问句是一般疑问句询问水是否有气味,选项B“No. Water has no smell or taste.”(没有,水没有气味或味道)是否定回答并说明水的气味特点,故第3题选B。
【答案】
1. C 2. A 3. B
【知识点】
英语问答匹配,水的常识
【点评】
本题结合英语日常问答和水的基础常识,考查学生对问句与答语的理解匹配能力,题目难度较低,掌握基础词汇和水的简单常识即可完成。
【难度系数】
0.7
首先明确题目要求是为问句匹配对应的答语,需先理解每个问句的含义,再结合选项句子的意思完成匹配:1. 问句“Where does water come from?”意为“水来自哪里?”,需找回答水来源的句子;2. 问句“How much fresh water does Earth have?”意为“地球有多少淡水?”,需找回答淡水占比的句子;3. 问句“Does water have a smell?”意为“水有气味吗?”,需找回答水气味相关的句子。
【解析】
1. 问句询问水的来源,选项C“Water comes from rivers, lakes and seas.”(水来自河流、湖泊和海洋)正好对应回答来源,故第1题选C;
2. 问句询问地球淡水的量,选项A“Only about 2.5% of Earth’s water is fresh water.”(只有约2.5%的地球水是淡水)回答了淡水的占比,故第2题选A;
3. 问句是一般疑问句询问水是否有气味,选项B“No. Water has no smell or taste.”(没有,水没有气味或味道)是否定回答并说明水的气味特点,故第3题选B。
【答案】
1. C 2. A 3. B
【知识点】
英语问答匹配,水的常识
【点评】
本题结合英语日常问答和水的基础常识,考查学生对问句与答语的理解匹配能力,题目难度较低,掌握基础词汇和水的简单常识即可完成。
【难度系数】
0.7
二、Tom 通过和朋友们交流、讨论、记录来提升自己。请仿照示例,填写有关动物保护的表格。
| What do I know? | What do I want to know? | What I learned? |
| --- | --- | --- |
| Water comes from rivers, lakes and seas. | How much water do we use every day?
| A person uses about 100 liters of water each day. |
| | | |
| What do I know? | What do I want to know? | What I learned? |
| --- | --- | --- |
| Water comes from rivers, lakes and seas. | How much water do we use every day?
| | | |
答案
What do I know? 栏:Many wild animals are in danger now.
What do I want to know? 栏:What can we do to protect these wild animals?
What I learned? 栏:We can plant more trees and never destroy their homes to help them.
(答案不唯一,符合主题、语法正确即可)
What do I want to know? 栏:What can we do to protect these wild animals?
What I learned? 栏:We can plant more trees and never destroy their homes to help them.
(答案不唯一,符合主题、语法正确即可)
解析
【分析】
本题要求围绕“动物保护”主题,仿照示例填写表格的三个栏目:第一栏填写已知的动物保护相关事实,第二栏填写想要探究的动物保护问题,第三栏填写学到的动物保护方法,需保证内容符合主题、语法正确。
【解析】
1. 填写“What do I know?”栏:选取动物保护领域的已知事实,如“Many wild animals are in danger now.”;
2. 填写“What do I want to know?”栏:提出关于动物保护的探究问题,如“What can we do to protect these wild animals?”;
3. 填写“What I learned?”栏:写出具体的动物保护措施,如“We can plant more trees and never destroy their homes to help them.”,确保内容贴合主题且语法正确。
【答案】
What do I know? 栏:Many wild animals are in danger now.
What do I want to know? 栏:What can we do to protect these wild animals?
What I learned? 栏:We can plant more trees and never destroy their homes to help them.
【知识点】
动物保护常识;英语表达;信息整理
【点评】
本题结合英语应用与环保主题,考查学生围绕特定主题整理信息的能力,既锻炼英语表达,又渗透保护动物的意识,题目设计贴近生活实际。
【难度系数】
0.5
本题要求围绕“动物保护”主题,仿照示例填写表格的三个栏目:第一栏填写已知的动物保护相关事实,第二栏填写想要探究的动物保护问题,第三栏填写学到的动物保护方法,需保证内容符合主题、语法正确。
【解析】
1. 填写“What do I know?”栏:选取动物保护领域的已知事实,如“Many wild animals are in danger now.”;
2. 填写“What do I want to know?”栏:提出关于动物保护的探究问题,如“What can we do to protect these wild animals?”;
3. 填写“What I learned?”栏:写出具体的动物保护措施,如“We can plant more trees and never destroy their homes to help them.”,确保内容贴合主题且语法正确。
【答案】
What do I know? 栏:Many wild animals are in danger now.
What do I want to know? 栏:What can we do to protect these wild animals?
What I learned? 栏:We can plant more trees and never destroy their homes to help them.
【知识点】
动物保护常识;英语表达;信息整理
【点评】
本题结合英语应用与环保主题,考查学生围绕特定主题整理信息的能力,既锻炼英语表达,又渗透保护动物的意识,题目设计贴近生活实际。
【难度系数】
0.5
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