UNIT 4 Period I Topic Talk & Lesson 1--Comprehending（课时作业）-【状元桥·优质课堂】2022-2023学年新教材高中英语必修第二册 （北师大版2019）

课时作业（一）UNIT4 答案解析P1 Period One Topic Talk&Lesson1一Comprehending(限时：35分钟) I.阅读 very own TikTok videos,the Internet allows you 凡 to share what you create. Tim Berners-Lee.If you don't know his As to the Web Foundation,Berners-Lee said, name,you've surely used his famous invention- "The Web has become a public square,a library,a the World Wide Web,a system we use to search doctor's office,a shop,and a school,and it has given for information on the Internet. marginalized groups a voice." On Oct.29,the Internet officially turned 50 "In the next 30 years,if we give up trying to years old."This birthday must mark the moment build a better Web...we will have failed it.We need we take on the fight for the Web we want. to come together as a global community." Speaking at the University of California,he 1.Why were the Web Foundation and the contract pointed out three problems today:Web-criminal for the Web created? behavior,ad-based clickbait websites,and offensive A.To celebrate the Internet's 50th birthday. online communication.These problems led Berners-Lee B.To build a protected network environment. to create the Web Foundation and a contract for the C.To increase Internet speeds around the world. Web.Both aimed to protect Internet users. D.To fight online crime. In the contract,he mentioned the need for 2.What is the purpose of Movember? companies to make sure that everyone had access to A.To encourage men to do charity work. the Web,and called for a reduction in offensive B.To promote a healthy lifestyle. material and more personal data privacy.The latter C.To support men's health issues. is a hot topic right now.Big companies,like D.To draw public attention to mental health issues. Facebook,have misused users'personal information 3.What do "marginalized groups"in the second-to-last by sharing it with advertisers. paragraph probably refer to? Despite all of these bad sides,we shouldn't A.Wealthy people.B.Old people. forget about all the benefits the Internet brings. C.P