Unit 2 Part II Using language（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 （外研版2019）

课时作业（五）Unit2 答案精解P Part I Using language(限时：40分钟) 层级一 课时语用巩固 I.单句语法填空（建议用时：7分钟） 7.Thank you for all you have done for me.Mom, 1.The road is wet.It (rain)last night. though I not often say it,I do 2.I don't know where she is;she be love you. in Wuhan. 8.My punishment lasted a year.Meanwhile,I 3.The room is in a terrible mess;it found out that with more patience, not have been cleaned. make my toys last. 4.If someone had attempted to save him,he 9.I have been practising for three weeks now,but not have drowned. I still not get used to it-in fact, 5.You be Carol.You haven't changed I've nearly killed three people. a bit after all these years. 10.Nobody knows how people first came to these 6.It is usually warm in my hometown in March, islands.They (sail)from South but it (be)rather cold sometimes. America on rafts. 层级二 综合素养提升 Ⅱ.阅读（建议用时：7分钟） In the contract,he mentioned the need for Tim Berners-Lee.If you don't know his companies to make sure that everyone had access name,you've surely used his famous invention- to the Web,and called for a reduction in offensive the World Wide Web,a system we use to search material and more personal data privacy.The for information on the Internet. latter is a hot topic right now.Big companies,like On Oct.29,the Internet officially turned 50 Facebook, have misused users personal years old."This birthday must mark the moment information by sharing it with advertisers. we take on the fight for the Web we want. Despite all of these bad sides,we shouldn't Speaking at the University of California,he forget about all the benefits the Internet brings. pointed out three problems today:Web-criminal In this digital age,the Internet connects the behavior,ad-based clickbait websites,and world through social media,and cashless payment offensive online communication.These problems has become an instant source of information.It led Berners-Lee to create the Web Foundation and can also make a positive difference through a contract for the Web.Both aime