Unit 3 Section Ⅱ Using language（课时作业）-【优化探究】2021-2022学年新教材高中英语选择性必修第二册同步导学案（外研版）

Ⅰ.单句语法填空 1．Please state your name，age and occupation (occupy) below. 2．“I can assure you，” she added with emphasis (emphasise)，“the figures are correct.” 3．Don't be nervous! This is the second time that we have talked with each other face to face. 4．The way in which we work has undergone a complete transformation in the past decade. 5．The research showed beyond/without doubt that smoking contributes to heart disease. 6．A recent survey showed 75% of those questioned were in favour of the plan. 7．There is little doubt that man has had an impact on the Earth's climate. 8．Hearing (hear) that we all passed the exam，the whole class sighed with relief. 9．In fact，people around you would have a pretty big influence on your mood. 10．Initially，she made a living by teaching kindergarten and giving private German lessons. Ⅱ.阅读理解 A Ninety­five percent of American families are now online，with adults spending averagely five hours a day at home on the computer，which greatly influences their life，according to a new study.Yes，we're connecting more with friends，but we're also having dinner quickly so we can update our status.Does your life suffer from too much time spent online，and do you properly protect your family's identity when you share their information online？Here's how to take control of them. According to Sherry Turkle，professor of psychology at MIT，many people use their computers to avoid the messiness of real life.It's difficult to refuse a friend，but it's easy to send out an e­mail to do that.When you find yourself hiding behind your screen，make an effort to reconnect with people face to face.“It's not because the technology is bad，” says Turkle.“It's a matter of figuring out its place.” Proud parents can't help posting photos of their kids.But publicly sharing your kids' information，such as your child's full name，birth date，and place of residence could put him in danger.To avoid the risk，invite the people you know well to view the photos on password­protected (加密的) webs