登录
一、Listen and tick. 同学们正在参观科技馆的能源展区。请听一听，用“√”勾选出你听到的内容。
1.() 2.(
4.(
1.() 2.(
√
) 4.(√
) 5.()答案
2. √ 4. √
二、Read and choose. Jack 作为“能源小专家”，正在接受学校小记者的采访。请读一读，选择合适的选项补全对话。
Reporter: Hello, Jack! 1.
Jack: The three main types are wind power, solar power and water power.
Reporter: Good. 2.
Jack: We can use wind to make electricity. 3.
Reporter: I see. 4.
Jack: Because it’s clean and doesn’t harm our Earth.
Reporter: Great! Last question, what can we do to make a difference at home?
Jack: 5.
Reporter: Wonderful! Thanks for your sharing.
A. What are the three main types of green energy?
B. Turn off lights when we don’t need them.
C. Why should we use green energy like wind power?
D. How do we use wind power?
E. Big wind turbines are used to create electricity.
Reporter: Hello, Jack! 1.
A
Jack: The three main types are wind power, solar power and water power.
Reporter: Good. 2.
D
Jack: We can use wind to make electricity. 3.
E
Reporter: I see. 4.
C
Jack: Because it’s clean and doesn’t harm our Earth.
Reporter: Great! Last question, what can we do to make a difference at home?
Jack: 5.
B
That’s a great way to start!Reporter: Wonderful! Thanks for your sharing.
A. What are the three main types of green energy?
B. Turn off lights when we don’t need them.
C. Why should we use green energy like wind power?
D. How do we use wind power?
E. Big wind turbines are used to create electricity.
答案
1. A 2. D 3. E 4. C 5. B
解析
【分析】先通读对话，梳理每处问答的逻辑关系：第1空答句提及三种主要绿色能源类型，需匹配询问类型的问句；第2空答句说明使用风能的方式，需匹配询问风能使用方法的问句；第3空承接第2空内容，补充风能发电的具体操作；第4空答句阐述使用绿色能源的原因，需匹配询问原因的问句；第5空问句问家庭可做的行动，需匹配具体做法。
【解析】1. 答句提到三种主要类型，对应询问类型的选项A，故1选A；2. 答句说用风能发电，对应询问如何使用风能的选项D，故2选D；3. 承接第2空的风能发电话题，补充具体方式的选项E，故3选E；4. 答句以because开头说明原因，对应询问原因的选项C，故4选C；5. 问句问家庭能做什么，对应具体做法的选项B，故5选B。
【答案】1.A 2.D 3.E 4.C 5.B
【知识点】补全对话，情景交际
【点评】本题是情景交际补全对话，考查学生对日常对话语境的理解，需结合上下文逻辑匹配选项，难度适中。
【难度系数】0.5
【解析】1. 答句提到三种主要类型，对应询问类型的选项A，故1选A；2. 答句说用风能发电，对应询问如何使用风能的选项D，故2选D；3. 承接第2空的风能发电话题，补充具体方式的选项E，故3选E；4. 答句以because开头说明原因，对应询问原因的选项C，故4选C；5. 问句问家庭能做什么，对应具体做法的选项B，故5选B。
【答案】1.A 2.D 3.E 4.C 5.B
【知识点】补全对话，情景交际
【点评】本题是情景交际补全对话，考查学生对日常对话语境的理解，需结合上下文逻辑匹配选项，难度适中。
【难度系数】0.5
三、Read and write. Liu Jia 正在制作《绿色能源》绘本。请读一读，根据图片提示，将段落补充完整。
1. Look! These are green energy sources.
2. Electricity is very useful. It makes our life more convenient and fun. We use electricity to
1. Look! These are green energy sources.
Wind power
, solar power
and water power
are the main types of green energy. They can make electricity. And they are clean, so they are good for our Mother Earth.2. Electricity is very useful. It makes our life more convenient and fun. We use electricity to
light a bulb
, heat a room
, run a car
, keep food fresh and cool a house
in summer. Do you know other ways to use electricity?答案
1. Wind power solar power water power
2. light a bulb heat a room run a car cool a house
2. light a bulb heat a room run a car cool a house
解析
【分析】第1题需填写三种主要的绿色能源，结合题目中“绿色能源、发电、清洁”等提示，联系常见的绿色能源类型即可得出答案；第2题需填写电的用途，结合生活常识及题目语境，选择合适的动词短语即可完成补全。解题时需结合词汇积累与生活常识，确保内容符合语境。
【解析】第1题：根据“绿色能源、发电、清洁”的提示，常见的三种主要绿色能源为风能、太阳能、水能，对应英文表达为Wind power、solar power、water power；第2题：结合电的日常用途，依次填入light a bulb、heat a room、run a car、cool a house，符合语境要求。
【答案】1. Wind power, solar power, water power
2. light a bulb, heat a room, run a car, cool a house
【知识点】英语词汇运用；生活常识应用；阅读理解补全
【点评】本题是结合生活常识与英语词汇的基础补全题，主要考查学生对绿色能源及电的用途相关词汇的掌握，难度较低，适合基础阶段学生练习。
【难度系数】0.8
【解析】第1题：根据“绿色能源、发电、清洁”的提示，常见的三种主要绿色能源为风能、太阳能、水能，对应英文表达为Wind power、solar power、water power；第2题：结合电的日常用途，依次填入light a bulb、heat a room、run a car、cool a house，符合语境要求。
【答案】1. Wind power, solar power, water power
2. light a bulb, heat a room, run a car, cool a house
【知识点】英语词汇运用；生活常识应用；阅读理解补全
【点评】本题是结合生活常识与英语词汇的基础补全题，主要考查学生对绿色能源及电的用途相关词汇的掌握，难度较低，适合基础阶段学生练习。
【难度系数】0.8
