河北冀教版八年级下册Unit 4The Internet Connects Us单元练习（含答案）

河北冀教版八年级下Unit 4单元检测1 （共23题） 一、选择题（共10题） 根据语境，选出最佳选项。 The new airport makes _____ more convenient for people to fly to many different cities of China. A．this B．it C．one D．those 从下面各题所给选项中，选择最佳选项。 He was advised to eat fewer hamburgers and drink _____ cola to keep fit. A．much B．more C．fewer D．less 从下面各题所给选项中，选择最佳选项。 The speaker showed some _____ examples to make the science report easy to understand. A．awful B．stupid C．proper D．thick 根据语境，选出最佳选项。 If you want to find a new job, you can _____ the Internet for information. A．search B．find C．hide D．understand 根据语境，选出最佳选项。 The movie is so interesting that _____ people have seen it in the past few days. A．two thousands of B．two thousands C．thousand of D．thousands of 根据语境，选出最佳选项。 —Did Tracy come to your party yesterday —No. I waited for nearly three hours, but she didn't _____. A．leave B．appear C．forget D．happen 从下面各题所给选项中，选择最佳选项。 I _____ an invitation to the concert. I can't wait to go. A．receive B．will receive C．was receiving D．have received 根据语境，选出最佳选项。 The future of life on Earth _____ how we protect our natural resources (自然资源). A．gets on B．carries on C．depends on D．lives on 从下面各题所给选项中，选择最佳选项。 Doing housework _____ a large part of my mother's day. A．takes in B．takes off C．takes down D．takes up 根据语境，选出最佳选项。 —Hey Alex, let's go camping if it _____ tomorrow. —No problem. But we don't know if it _____, so do you have plan B A．won't rain; will rain B．won't rain; rains C．doesn't rain; will rain D．doesn't rain; rains 二、填空题（共1题） 在空白处填入适当的单词。 Nowadays, you can see many people busy with _____ (they) smartphones if you look around. Smartphones make our lives _____ (easy) than before. But have you ever _____ (think) about what they mean to your eyes Staring (盯) at smartphones for a long time _____ (make) your eyes dry and even causes a disease (疾病) called glaucoma (青光眼). While you're probably not going to stop _____ (use) them, there are a few things you can do to p_____ your eyes. Hold your smartphone _____ least 30 cm away from your eyes when using it. Take a break every hour and try the _____ (follow): look at something at least 5 meters away f_____ you and then focus on the tip of your nose. Repeat this several _____ (time). It may reduce the discomfort of your eyes. (6) p (9) f 三、完形填空（共1题） 阅读下面的短文，掌握其大意，然后从短文后各题所给的选项中，选择最佳选项。 Do you have any online classes People make it _____ to take classes at home. All you need is a computer and an earphone. However, _____ a recent survey among over 1,500 students from 10 cities, only 33% of the students would take such classes. Many students said it was _____ to focus on (集中) studying while taking online classes. This was true for Lian Ruohan, 15, at the Affiliated High School of Pe ... ...