【正文】
Unit 6 When was it invented? Sunday 星期日 (單元綜合運(yùn)用 ) ●基礎(chǔ)復(fù)現(xiàn)天天練 :讀寫綜合 A. 信息歸納 閱讀下列關(guān)于電腦的文章,并完成信息卡。 (單元綜合運(yùn)用 ) (單元綜合運(yùn)用 ) The puter is being more and more important in our daily lives. Do you know the history and the changes of the puter? The puter was invented in 1946. At that time, the machine was huge and it was as large as a big house. It weighed① about 30 tons. The puter is a very useful tool in our life, (單元綜合運(yùn)用 ) study and work. For example, we can send some s to friends by puter. The puter can let us know more around the world. The puter is a helpful invention in the world. There are many other functions(功能 )about the puter. Firstly, it saves us a lot of time. With easy access to the puter, (單元綜合運(yùn)用 ) we can buy anything online if we are very tired after a day’ s hard work. If you have to have a meeting with the people in another city, the puter will do you a favor. You can have a videoconference through it. ② Secondly, it provides us another way to kill our spare time.