__4__It gives you movement and protects your chest.

　　If you fall, get up quickly. If you fall and cannot get up, keep moving by crawling in the same direction of the crowd, or if that is not possible, then cover your head with your arms and curl up (蜷缩)．__5__ Sometimes, finding a right posture can save your life.

　　A．Make yourself aware of the type of ground you are standing on.

　　B．Do not lie on your stomach or back, as this dangerously exposes your lungs.

　　C．If you are stepped on, you should shout for help.

　　D．Instead, move in the same direction of the crowd.

　　E．Keep your hands up by your chest, like a boxer.

　　F．Stretch your arms to the full length so that you can make more space to move in the crowd.

　　G．What's worse is that the stampede can be caused while there seems no actual danger.

　　答案：1～5　GADEB

　　Module 4　Great Scientists

　　[写得准] [用得活] [积得多]

　　1.publish vt.　出版

　　2.breakthrough n.

　　突破

　　3.support vt.

　　支持

　　4.convert vt.

　　改变；转换

　　5.replace vt.

　　取代；以……代替

　　6.victim n.

　　受害者

【2017届高考英语一轮复习教师用书：必修4（外研版）】相关文章：

★ 2014届高考英语一轮复习选修6参考答案（外研版）

★ 2014高考英语（新人教版）一轮基础训练（14）A、B卷（附答案或解析）

★ 2017届高考英语二轮复习大题冲关秘籍短文改错：名校模拟（含解析）

★ 【外研英语，七省专用】2014《走向高考》英语一轮总复习（2016春出版）第一部分 教师讲义手册：选修七7-6

★ 2017届高考英语一轮复习教师用书：必修5（外研版）

★ 2014届高考英语一轮复习选修8参考答案（外研版）

★ 备战2016高考一轮英语复习必须要依托课本

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十二)选修7Unit 2《Robots》

★ 2014届高考英语一轮复习必修3参考答案（外研版）

★ 2017高考四川省广安市英语阅读理解一轮系列训练：16（含解析）