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一、阅读理解。
A
Three Fun Mobile Apps
What makes us interested in our smartphones? Of course it is the apps. Here are three wonderful apps that you may want to try.
Star Chart
If you love studying stars and planets, this free app is perfect for you. It can turn your phone into a live sky map. Just point your phone at any object in the night sky and it will show you if it's a star or a planet. Use it anytime, day or night. Are you curious about where your star sign sits in the sky? Star Chart draws it right on your screen. Here's the coolest part: point your phone downward and you can see what the night sky looks like on the other side of the planet like Australia! With its real-time(逼真的)3D map, you'll explore space like a real astronomer(天文学家)without needing textbooks or telescopes.
Nature Helper
Point your camera at trees, flowers, or insects — this app will tell you their names! Save photos with their location(地点). Share cool findings with friends online. It can also play bird sounds to call real birds when you walk outside!
Story Maker
Create fun stories by drawing pictures and recording characters' voices. Shake your phone to change the story. Work with friends to create stories together. Perfect for story lovers!
根据材料内容选择最佳答案。
(
A. To teach users how to use telescopes.
B. To help students read textbooks about planets.
C. To turn phones into real-time sky maps.
D. To show weather changes in different countries.
(
A. Take photos of stars.
B. Play bird sounds.
C. Draw pictures of insects.
D. Send locations.
(
A. Story Maker.
B. Star Chart.
C. Nature Helper.
D. All three.
A
Three Fun Mobile Apps
What makes us interested in our smartphones? Of course it is the apps. Here are three wonderful apps that you may want to try.
Star Chart
If you love studying stars and planets, this free app is perfect for you. It can turn your phone into a live sky map. Just point your phone at any object in the night sky and it will show you if it's a star or a planet. Use it anytime, day or night. Are you curious about where your star sign sits in the sky? Star Chart draws it right on your screen. Here's the coolest part: point your phone downward and you can see what the night sky looks like on the other side of the planet like Australia! With its real-time(逼真的)3D map, you'll explore space like a real astronomer(天文学家)without needing textbooks or telescopes.
Nature Helper
Point your camera at trees, flowers, or insects — this app will tell you their names! Save photos with their location(地点). Share cool findings with friends online. It can also play bird sounds to call real birds when you walk outside!
Story Maker
Create fun stories by drawing pictures and recording characters' voices. Shake your phone to change the story. Work with friends to create stories together. Perfect for story lovers!
根据材料内容选择最佳答案。
(
C
)1. What can we use the Star Chart app to do?A. To teach users how to use telescopes.
B. To help students read textbooks about planets.
C. To turn phones into real-time sky maps.
D. To show weather changes in different countries.
(
B
)2. What special thing can Nature Helper do outdoors?A. Take photos of stars.
B. Play bird sounds.
C. Draw pictures of insects.
D. Send locations.
(
A
)3. Which app is best for friends working together?A. Story Maker.
B. Star Chart.
C. Nature Helper.
D. All three.
答案
1. C 由第二段第二句可知，Star Chart可以把你的手机变成一张实时的星空地图。
2. B 由第三段最后一句可知，当你在户外的时候，此软件可以播放鸟叫声来吸引真正的鸟类。
3. A 通读全文可知，只有Story Maker适合和朋友一起合作完成。
2. B 由第三段最后一句可知，当你在户外的时候，此软件可以播放鸟叫声来吸引真正的鸟类。
3. A 通读全文可知，只有Story Maker适合和朋友一起合作完成。
解析
【解析】
1. 由Star Chart部分的第二句“It can turn your phone into a live sky map.”可知，该应用可以把手机变成实时星空地图，故选C。
2. 由Nature Helper部分的最后一句“It can also play bird sounds to call real birds when you walk outside!”可知，该应用在户外可以播放鸟叫声，故选B。
3. 由Story Maker部分的“Work with friends to create stories together.”可知，只有这款应用适合朋友合作使用，故选A。
【答案】
1. C；2. B；3. A
【知识点】
阅读理解细节题、应用文阅读、信息定位提取
【点评】
本文是一篇介绍三款趣味手机应用的应用文，题目均为细节理解题，需学生从文中精准定位关键信息，考查学生快速提取有效信息的能力，整体难度不大。
【难度系数】
0.8
1. 由Star Chart部分的第二句“It can turn your phone into a live sky map.”可知，该应用可以把手机变成实时星空地图，故选C。
2. 由Nature Helper部分的最后一句“It can also play bird sounds to call real birds when you walk outside!”可知，该应用在户外可以播放鸟叫声，故选B。
3. 由Story Maker部分的“Work with friends to create stories together.”可知，只有这款应用适合朋友合作使用，故选A。
【答案】
1. C；2. B；3. A
【知识点】
阅读理解细节题、应用文阅读、信息定位提取
【点评】
本文是一篇介绍三款趣味手机应用的应用文，题目均为细节理解题，需学生从文中精准定位关键信息，考查学生快速提取有效信息的能力，整体难度不大。
【难度系数】
0.8
