人教版（2019）必修 第二册Unit 3 The internet Listening and Speaking课堂提高练（含解析）

人教版2019必修二 Unit 3 Listening and Speaking（课堂提高练） 学校:_____姓名：_____班级：_____考号：_____ 一、单词拼写 1．He has been on the computer all afternoon, c with his friends. (根据首字母单词拼写) 2．Do you have any proof of i (who or what sb/sth is.) (根据首字母单词拼写) 3．The old man didn’t know the i of the robber because he wore a mask. (根据首字母单词拼写) 4．Sam spent most of that evening (聊天) with one of his friends. (根据汉语提示单词拼写) 5．My kids always spend hours (聊天) with their friends on the phone. （根据汉语提示单词拼写） 6．Yesterday I (写博客) about my mother’s birthday party, receiving lots of likes. (根据汉语提示单词拼写) 7．Despite her great age, she was very indeed, but, so far, the archaeologists have been unable to discover her .（根据课文内容填空） 8．She spends hours on the phono c (聊天) to her friends. (根据中英文提示单词拼写) 9．The result of the long police investigation is that the (身份)of the killer is still a complete mystery. 10．I am looking forward to c (聊天) with my idol(偶像) tomorrow. (根据中英文提示单词拼写) 二、完成句子 11．我答应你不会把你告诉我的事情告诉别人。 I promise I will never what you have told me. I promise I will what you have told me . 12．走了两个小时的路，他太累了，走不动了。 After two hours’ walk, he was . After two hours’ walk, he was he couldn’t walk. 13．他从埃及回来以后，把他的照片发到了博客上。 After he came back from Egypt, he . 三、阅读理解 The Internet plays a big part in human life. We use it for work and pleasure. We use it to learn a new language. We find advice on it. We use it to connect with family and friends. We use it to stay in touch with events we care about. The list goes on and on. Well, that train has left the station. This expression means there is no going back to an Internet-free life. But can using the Internet too much be bad for our health It might be, researchers say. A new study finds that heavy Internet use may be connected to high blood pressure in an unlikely group: teenagers. High blood pressure makes your heart and blood vessels work too hard. Over time, this extra pressure increases your risk of a heart attack. High blood pressure can also cause heart and kidney disease. It is also closely linked to a brain disease. The Henry Ford Hospital in Detroit, Michigan did the study. 335 young people, from 14 to 17 years old , took part in it. 134 of the teens were described as “heavy Internet users.” And researchers found that out of these 134 teens,26 had high blood pressure. The researchers say the study is the first to connect heavy web use with high blood pressure. Other research has connected heavy Internet use with anxiety, depression and obesity. The lead researcher is Andrea Cassidy Bushrow. She said, “Using the Internet is part of our daily life, but it shouldn’t ruin us.” Ms. Cassidy Bushrow adds that it is important for teens to take regular breaks from their computers or smartphones and do some kind of physical activity. She al ... ...