温馨提示：

　　此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。

　　课时提升作业(十八)

　　必修4　Unit 3

　　Ⅰ. 阅读理解

　　A

　　One of California’s poorest school districts, the Coachella Valley Unified southeast of Los Angeles, is currently rolling out iPads to every student. But, as with tablet efforts across the country, this one faces skeptics(怀疑)and obstacles(障碍). Some wonder if its projected benefits are being grossly oversold.

　　Darryl Adams talks about his school district’s latest project. “Everyone will have an iPad! ”he says with a broad smile. “It’s going to be exciting! ”He argues that school districts have often failed to inspire kids. Instead, he says, they’ve been teaching them how to take tests. “And that’s not what education is about. So for the first time in our history as a nation, I think in the world, we’re going to be able to personalize education, ”Adams says.

　　But some districts have publicly stumbled(绊倒)with their initiatives(为解决困难采取的行动). Los Angeles Unified students easily got around restrictions on their district-issued iPads: They simply deleted their personal profile info and then could surf the Web without restriction.

　　Coachella Valley is trying to learn from LA’s problems. It’s working to strengthen profile security and will block harmful and inappropriate online contents. Some security measures should be a classroom management issue. Kids should have digital citizenship and proper use of the iPad.

【2017届高考英语一轮复习课时作业18 Unit 3（人教版必修4）】相关文章：

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文：体验真题（含解析）

★ 2017届高考英语一轮复习课时作业18：Unit 3《A taste of English humour》（新人教版必修4福建专用）

★ 北京市2014高考英语一轮复习 练习手册（31）选修7 Unit 1 Living well（含解析）新人教版

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (65)

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十四)选修7Unit 4《Sharing》

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练：第17组（含解析）

★ 2017高考四川省广安市英语阅读理解一轮系列训练：25（含解析）

★ 15-16高考英语二轮复习如何突破英语易错题

★ 2014届高考英语一轮复习必修3参考答案（外研版）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (35)