Unit 4 Information Technology单元整合训练（含答案）2025-2026学年高中英语北师大版必修第二册

【北师大版必修第二册】 Unit 4 Information Technology 单元整合训练（原卷版） Ⅰ.阅读理解(每小题2.5分，共37.5分) A (2024·山西晋城高三模拟) If you want free phone calls, here are some of the best free apps to meet your needs. XXchat XXchat is well known for its texting and picture sending capabilities, but you can also make free audio and video calls with your XXchat contacts.Enter the chat mode with one of your contacts by tapping the conversation once or opening a new chat window.Then, use the phone icon to instantly call them for free over Wi－Fi or your device's data connection. Since you can only call other XXchat users, you can't use the app to call home phones or devices that aren't using the app. Telescope Telescope is another extremely popular app for encrypted (加密的) text messaging and calls.It's really easy to use, and the texting features are available anywhere you log in (登录), whether on the Web or through the desk top or mobile app.A popular feature in this app is groups.You can have up to 200，000 people in a single group! Sky world Sky world is a popular messaging service that works on desk top and mobile platforms.To create contacts requires recipients to already have an account.It's easy to create a Sky world account in Windows or other platforms.Not only is the Internet calling supported, but also video calls and text messages to any other users.It's an easy－to－use app that has proven itself worthy over the many years it's been around. Text Text is a mobile app that can send and receive free phone calls from other users.You can also text any phone because you're given an actual number to use.To make phone calls to non－users, like land line phones，you need to buy or earn redeemable (可兑换的) credits. Since you only need an email address to set up your account, it works with device that might not have a phone number. 1．What is a downside of XXchat？(　　) A.It is complex to operate. B.Its connection is limited. C.It needs two chat windows. D.It can only be used to text. 2．What does Telescope feature？(　　) A.Group calls. B．One－on－one talk. C.No log in needed. D．Universal accounts. 3．Which app allows users to earn credits？(　　) A.XXchat. B．Telescope. C.Sky world. D．Text. B (2024·广东潮州高三模拟) When Sarah Wishnia received an iPad from her daughter, she didn't even know how to open the thing. Max Rosenblum showed her how to socialize on Facebook and how to shop on Amazon with her new device. Max, 16, a rising junior in Florida, began offering his tech coaching for seniors more than a year ago, after he helped his grandmother with her iPhone, iPad and Apple watch. That experience inspired him and his parents. They reached out to a connection at The Palace at Coral Gables and launched a website: . His students are residents of The Palace at Coral Gables, octogenarians (八旬老人) fascinated by technology and eager to learn about this brave new frontier. Though a class might appear to be more convenient, Max found ... ...