Unit 3 Online tours 习题 Welcome to the unit

21世纪教育网 –中小学教育资源及组卷应用平台 牛津译林版 八下 Unit3 习题一 一、单词拼写 1．--What are you watching --The Voice of China. I like such TV _____(节目)。 2．--How long have you _____(收到) a letter from your pen friend --Not yet. 3．The most important part of a computer is the _____(主机)。 4. You can move the_____(鼠标)with your hand. 5. There are eight _____（单元）in our books. 二、单项选择 ( ) 1．In the exam, the _____ you are, the _____ mistakes you’ll make。 A.careful; little B. more careful; less C. more careful; few D. more careful; fewer ( )2．There is something wrong with my computer. I can see nothing on the_____. A. keyboard B. mouse C. screen D. main unit ( )3．-- My favourite TV _____is A Bite of China (舌尖上的中国). --We like it, too. My mother often cooks delicious food after watching it. A. story B. guidebook C. actor D. programme ( )4． The boat on the lake_____ a duck. A. looks B. looks like C. looks after D. looks at ( )5．Your radio is too noisy. Would you please_____ A. turn it on B. turn on it C. turn it down D. turn off it 3、用括号中所给动词的适当形式填空 1. We usually use the computer_____ (chat) with friends. 2. I really enjoy the food you cook. It_____ (taste) delicious. 3. The weather often_____ (change) all year round in the city. 4. ———Thanks for_____ (help) me, Millie. ——— It's a pleasure. 5. ———What do you think of the match ———I _____ never_____ (watch) such an exciting game before. 1.to chat 2.tastes 3. changes 4.helping 5.have; watched 四、翻译． 1. 我喜欢这部电影，不要换频道。 I like the film. Don’t _____ . 2. 我妹妹喜欢在电脑上看电影。 My sister likes _____ on the computer. 3.在网上你可以找到各种各样的信息． You can_____ on the Internet. 4.这台主机你买了多久了？ How long have you had the _____ 5.你会用电脑发电子邮件吗 Can you use the computer to _____ 五、完形填空。 There are all kinds of machines. They 1 in many different ways. One kind of machine is called a computer. A computer can do many things. A computer can do math problems. People can do math problems. But they cannot do it 2 a computer. Computers remember puters 3 people tell them. People cannot remember as many things as puters help tell 4 the weather will puters help fly rockets and spaceships. These are 6 of ways computers are used. They are used in thousands of ways. 7 they are not always used in the same way. Some computers do just 8 things. Some computers can do a lot of things. There are 9 computers.There are big computers. There may be computers in your school. Do you 10 what they do 1．A．use B．are used C．are using D．will use 2．A．faster than B．as fast as C．more quickly than D．so big as 3．A．something B．that C．everything D． things 4．A．which B．where C．what D．why 5．A．be like B．be C．look D．feel 6．A．all B．many C．a lot D．only some 7．A．But B．And C．When D．Though 8．A．a little B．little C．few D．a few 9．A．large B．huge（巨大的） C．good D．small 10．A．get B．talk C．make D．know 参考答案 ... ...