Unit 10 I’ve had this bike for three years part B 习题3.doc

Unit 10 part B 习题1. 任务型读写The Internet is becoming more and more important in our life. How much do you know about it? What is the Internet? The Internet is a large, worldwide collection of computer networks. A network is a small group of computers put together. The Internet is many different networks from (A) the world. These networks are called the Internet. Once you have learned to use the Internet, you can have a lot of interest in the World Wide Web. What is the World Wide Web? The World Wide Web has been the most popular development of the Internet. The Web is like a big electronic book with millions of pages. These pagesare called homepages. You can find information about almost anything in the world on these pages. For example,(B)you can use the Internet instead of a library to find information for your homework. You can also find information about your favourite sports or film stars, talk to your friends or even do some shopping on the Internet. Most pages have words, pictures and even sound or music. What is e-mail? (C) 电子邮件是给别人发送信息的一种方法。 Its much quicker and cheaper than sending a letter. If you want to send e-mails, you must have an e-mail address. This address must have letters and dots(点 ) and an ( meaning at). This is what an address looks like: Emily star. net. Write a message, type in the persons e-mail address, and then send the message on the Internet. People dont need to use stamps, envelopes or go to the post office since the invention of the Internet. Quick. easy and interesting-thats the Internet!1、在A的空白处填入适当的词，使句意完整，上下文通顺： 2、将(B)句译成汉语： 3、蒋 (C)句译成英语： 4、从文中找出所给句子的同义句：Sending a letter is much slower and dearer than it. 5、从文中找出最能表达英特网特点的句子： 2. 选词填空choose, across , never, thirst, need, time, play, on, exercises, photo, through differenceDo you want to be healthier? Then go 1 the passage, and you may find its easy to keep fit.1) Eat all kinds of foods, especially fruits and vegetables.You may have a favourite kind of food, but the best 2 is to eat as many kinds as possible. If you eat 3 foods, youre more likely to get the nutrients your body needs . Taste new foods that you 4 tried before. Some foods, such as green vegetables, are very important. Have five servings(份) of fruits and three vegetables.2) Drink water and milk often.When you are really 5 , cold water is the No. 1 choice. Kids need calcium(钙) to grow strong, and milk is a great source of this mineral (矿物质) . How much do children 6 ? About three glasses of milk every day.3) Limit screen time.Whats screen time? Its the 7 for watching TV, DVDs, and videos, 8 computer games, and using the computer.