4．The text mainly discusses the relationship between

　　.

　　A．adventures and cultures

　　B．technology and traveling

　　C．young people and their family

　　D．Canadian travelers and Europeans

　　答案　B

　　解析　主旨大意题。综览全文，作者主要谈论的是科技对旅行的影响。文中的the European experience...by today’s technology及technology­based backpacking是解题的线索。

　　Ⅱ.阅读填空

　　Summer safety tips for children

　　Summer is a time for having fun in the sun！Children should be able to have fun but they should also be safe.Here are some helpful tips all parents should discuss with their children.

　　Never talk to strangers

　　5

　　If someone suspicious(可疑的) that they don’t know comes up to them，they should immediately either run away if they are alone or go somewhere where there are other people.

　　Keep cool in the heat

　　If your children must be outdoors in extreme heat，make sure that activities should be limited to 15 minutes.

　　6

　　Remember to ask them to drink some every 20 minutes even if they do not feel thirsty.

　　Water safety

　　For children who cannot swim，they should not go into the deep area of the water.And they should also play at places where there are lifeguards.This way if something were to happen，they would have someone there to help them.

【2016届高三英语一轮复习讲义：Book 4 Unit 11】相关文章：

★ 2016届高三英语一轮复习讲义：Book 6 Unit 16

★ 2016届高三英语一轮复习讲义：Book 1 unit 1

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块7 unit 3《The World online》

★ 【浙江专用】2014届高考英语一轮复习课时作业(四十)选修8Unit 5《Meeting your ancestors》

★ 2016届高三英语一轮复习讲义：Book 5 Unit 15

★ 2016届高三英语一轮复习讲义：Book 1 unit 3

★ 2017届高考英语二轮复习书面表达限时测验：1（含解析）

★ 【三维设计】2017届高考英语（江苏专用）二轮复习课件：必修3 Unit 1《The world of our senses》

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修8 Unit 3 Inventors and inventions

★ 2016届高三英语一轮复习讲义：Book 4 Unit 10