2019秋英语高中北师大版必修2检测：听说训练7 .docx

www.ks5u.com听说训练7Part A模仿朗读听录音,模仿朗读短文,注意画线单词的发音。短文读两遍。It is hard to get people to think of sharks as anything but a deadly enemy. They are often thought to attack people.But they perform a valuable service for earths waters and for human beings.Yet business and sport fishing are threatening their life.Some sharks are at risk of disappearing from earth.Warm weather may influence both fish and shark activities.Many fish swim near coastal areas because of their warm waters.Sharks may follow the fish into the same areas,where people also swim.In fact,most sharks do not purposely bite humans.They are thought to mistake a person for a sea animal.It is hard to get people to think of sharks as anything but a deadlyenemy.They are often thought to attack people.But they perform a valuable service for earths waters and for human beings.Yet business and sport fishing are threatening their life.Some sharks are at risk of disappearing from earth.Warm weather may influence both fish and shark