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任务二:根据课本内容,从方框中选择恰当的句子补全对话。其中有一项为多余选项。
A: Tilly Smith is amazing! I wouldn't know what to do during a natural disaster.
B: Knowledge is very important, but nowadays we can depend on technology, too.
A: How does it work?
B:
A: That's good. What's more about it?
B: Well, the app also gives you advice on staying safe.
A: Very useful!
B: It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes. However, the warning time for earthquakes is very short—just seconds.
A:
6.
任务三:根据对话回答问题。
How can the app Safety Net help people in a disaster?
11.
12.
13.
A: Tilly Smith is amazing! I wouldn't know what to do during a natural disaster.
B: Knowledge is very important, but nowadays we can depend on technology, too.
F
6A: How does it work?
B:
D
7 You can choose your area and it will warn you about the upcoming disasters. It can also tell you how serious it might be.A: That's good. What's more about it?
B: Well, the app also gives you advice on staying safe.
E
8A: Very useful!
B
9B: It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes. However, the warning time for earthquakes is very short—just seconds.
A:
A
106.
F
7. D
8. E
9. B
10. A
任务三:根据对话回答问题。
How can the app Safety Net help people in a disaster?
11.
It will warn you about the upcoming disasters.
12.
The app also gives you advice on staying safe.
13.
It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
答案
任务二:6.F 7.D 8.E 9.B 10.A
任务三:11. It will warn you about the upcoming disasters.
12. The app also gives you advice on staying safe.
13. It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
任务三:11. It will warn you about the upcoming disasters.
12. The app also gives you advice on staying safe.
13. It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
解析
【分析】
本题分为任务二（补全对话）和任务三（回答问题）。任务二需结合对话上下文的逻辑关系，匹配合适的句子补全对话；任务三需从对话中提取对应信息回答问题。解题思路：先通读对话，明确每空前后的语境逻辑，再逐一匹配选项；任务三则根据问题定位对话中的相关内容，整理成规范答案。
【解析】
任务二：
6. 前文B提到“we can depend on technology, too”，后文A询问app的工作方式，此处需引出具体的科技例子，F选项“For example, a new app, Safety Net, can warn you about natural disasters.”符合语境，故6选F。
7. 前文A问“How does it work?”，需回答app的工作原理，D选项“It shows you a world map with all the active disasters flagged.”说明app的核心功能，符合工作原理的描述，故7选D。
8. 前文提到“the app also gives you advice on staying safe”，需补充安全建议的具体内容，E选项“It tells you the safe place to go and ways to save yourself from danger.”对应安全建议，故8选E。
9. 后文B回答app可预警的灾害数量，此处需提问灾害数量，B选项“How many disasters can it warn you of?”符合语境，故9选B。
10. 前文提到地震预警时间短，需衔接该内容的逻辑，A选项“That could still save lives.”说明即使时间短也有实际作用，符合语境，故10选A。
任务三：
11. 对应对话中“it will warn you about the upcoming disasters”，故答案为It will warn you about the upcoming disasters.
12. 对应对话中“the app also gives you advice on staying safe”，故答案为The app also gives you advice on staying safe.
13. 对应对话中“It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.”，故答案为It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
【答案】
任务二:6.F 7.D 8.E 9.B 10.A
任务三:11. It will warn you about the upcoming disasters.
12. The app also gives you advice on staying safe.
13. It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
【知识点】
英语补全对话、信息匹配、阅读理解
【点评】
本题考查学生对英语对话语境的理解能力和信息提取能力，补全对话需结合上下文逻辑选择合适的句子，回答问题需准确定位对话中的关键信息，整体难度适中。
【难度系数】
0.5
本题分为任务二（补全对话）和任务三（回答问题）。任务二需结合对话上下文的逻辑关系，匹配合适的句子补全对话；任务三需从对话中提取对应信息回答问题。解题思路：先通读对话，明确每空前后的语境逻辑，再逐一匹配选项；任务三则根据问题定位对话中的相关内容，整理成规范答案。
【解析】
任务二：
6. 前文B提到“we can depend on technology, too”，后文A询问app的工作方式，此处需引出具体的科技例子，F选项“For example, a new app, Safety Net, can warn you about natural disasters.”符合语境，故6选F。
7. 前文A问“How does it work?”，需回答app的工作原理，D选项“It shows you a world map with all the active disasters flagged.”说明app的核心功能，符合工作原理的描述，故7选D。
8. 前文提到“the app also gives you advice on staying safe”，需补充安全建议的具体内容，E选项“It tells you the safe place to go and ways to save yourself from danger.”对应安全建议，故8选E。
9. 后文B回答app可预警的灾害数量，此处需提问灾害数量，B选项“How many disasters can it warn you of?”符合语境，故9选B。
10. 前文提到地震预警时间短，需衔接该内容的逻辑，A选项“That could still save lives.”说明即使时间短也有实际作用，符合语境，故10选A。
任务三：
11. 对应对话中“it will warn you about the upcoming disasters”，故答案为It will warn you about the upcoming disasters.
12. 对应对话中“the app also gives you advice on staying safe”，故答案为The app also gives you advice on staying safe.
13. 对应对话中“It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.”，故答案为It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
【答案】
任务二:6.F 7.D 8.E 9.B 10.A
任务三:11. It will warn you about the upcoming disasters.
12. The app also gives you advice on staying safe.
13. It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes.
【知识点】
英语补全对话、信息匹配、阅读理解
【点评】
本题考查学生对英语对话语境的理解能力和信息提取能力，补全对话需结合上下文逻辑选择合适的句子，回答问题需准确定位对话中的关键信息，整体难度适中。
【难度系数】
0.5
