2020-2021学年高一英语牛津译林版(2020)必修第三册 Unit 3 Period Three Extended reading & Project & Assessment 课时作业
Period Three Extended reading & Project & Assessment
Ⅰ.单词拼写
1.She is a TV (对……入迷的人) and watches as much as she can.
2.The doctors take turns at participating in the (可移动的) medical team.
3.A (电池) is a small device that provides the power for electrical items such as radios and children’s toys.
4.The expert will share his (专业的) knowledge of haircare with us.
5.Details of the murder were (披露,揭露) by a local newspaper.
6.These issues will be discussed more fully in the next (部分,节).
7.One of the biggest advantages of this plastic is its ability to (弯曲) without breaking.
8.Taoism has a (广泛的) influence on social life in Quanzhou.
Ⅱ.单句填空
1.I sent her a thank-you letter to show my (appreciate) for her timely help.
2.He used to play games on the Internet, but he has given up the (addict) and put his heart into studies.
3.There was a time when he was addicted to (play) computer games.
4.She (bend) down and wiped the dirty off her shoes using a dry cloth.
5.He (step) back and spread his hands wide, “You are most welcome to our home.”
6.Being alone in a dark place can be a very (scare) thing for such a young girl.
7.I strongly suggest that you should quit (do) such a foolish decision at once. 
8. (surf) is the sport of riding on the top of a wave while standing or lying on a special board.
9.We were glued the television watching the news about the accident.
10.I would appreciate if you would like to teach me how to use the computer.
Ⅲ.短语填空
be glued to;cut back on;be addicted to;take up;be lost in
1.Martin thought and did not hear the door open.
2.The minute that the war started, everybody the television.
3.If she wants to make ends meet, she needs to her expenses.
4.Nowadays, people____________smartphone so much that they even use them while driving.
5.I know you are very busy so I won’t too much of your time.
Ⅳ.句型训练
1.He too far, for his coffee is still warm.
他不可能走太远,因为他的咖啡还是温的。
2.He to make a speech in the opening ceremony.
他很感激有一个在开幕式上发言的机会。
3.The day came .
他们需要做最终决定的日子到来了。
4.You her the news that her son was badly injured in the accident.
你本不应该把她儿子在事故中受重伤的消息告诉她。
5.Since Tom had too many considerations, it was not easy for him .
因为汤姆有太多的顾虑,所以对于他来说辞职不容易。
Ⅴ.阅读理解
A
High school biology teacher Kelly Chavis knew smartphones were a problem in her class. But not even the students realized how much of a problem the devices were until Chavis did an in-class experiment.
For one class period, students used a whiteboard to count every Snapchat, Instagram, text, call that appeared on their phones. Chavis is among a growing number of teachers, parents and health experts who believe that smartphones are now partly to blame for increasing the levels of student anxiety. “One girl, just during the one hour, got close to 150 Snapchat notifications. 150!” she said.
Jean Twenge, a psychology professor at San Diego State University in California, said it is not a coincidence that youth mental health issues have risen with the number of phones. “The use of phones has led to a loss of sleep and face-to-face interactions necessary for their growth,” she said.
Researchers are still not sure whether phones cause student depression or depression causes phone use. But nearly 60 per cent of parents said they worry about the influence of social media on their child’s physical and mental health.
Both schools and parents are starting to take steps to deal with the problem. Many public schools pay outside companies to watch students’ social media activities for signs of anxiety. Other schools invite yoga teachers and comfort dogs to help calm students.
( )1.What’s the purpose of Chavis’ experiment?
A.To see how many students have smartphones.
B.To find out how popular her students are.
C.To show smartphones influence teenagers greatly.
D.To tell her students how to use smartphones wisely.
( )2.How did Kelly Chavis feel about the result?
A.Shocked. B.Excited.
C.Satisfied. D.Frightened.