Unit 3 The world Online Reading 词汇讲解课件-2022-2023学年高中译林版（2020）必修第三册

Unit 3 Reading New words The internet has changed our lives since its invention. The first webcam was created to film a coffee pot. The emojis were created by a Japanese , who was inspired by Japanese comics, street signs and so on. Soon emojis took off throughout the world. Obviously, the Internet is a world without frontiers. Now, there are billions of people in the world using the Internet. With the click of a mouse or the touch of a button, you can have easy access to information, from health insurance to military affairs. We can use a search engine to bring up millions of results. To a certain extent, the world’s knowledge is all at our fingertips. The Internet has also made our lives more convenient, with all sorts of goods and services provided by electronic commerce. You can have food delivered to you using food delivery apps and sites. Above all else, the Internet helps us establish and maintain social ties. With all sorts of communication software, we can make an instant comment and leave a message. However, we must be aware of network security. 1. take off 突然大受欢迎,突然开始成功,起飞,脱下,休假 take up 占据,开始从事,拿起 take in 吸收,欺骗,收留,容纳 take over 接任,接管 take on 呈现,雇佣,承担 take down 记下,拆卸 take away 拿走,消除 take back 收回(说过的话), 退回 After the plane took off, the singer, who was very popular at home and abroad, took off his coat and glasses. He would go to Shanghai to promote a new song and he hoped it would take off in a short time. 用take的相关短语完成句子 Shortly after suffering from a large earthquake and being reduced to ruins, the city _ a new look. The writer is famous now, but his career really _ only after his many years hard work. Don’t be _ by his charm—he is cruel. Alice _painting for a while, but soon lost interest. took on took off taken in took up 2. obviously adv 显然,明显地 It is obvious that ……是明显的 近义词 clear/ evident/apparent 反义词 unobvious/ ambiguous It is obvious that he deliberately destroyed the fence of the garden even without apology. Diet and exercise are obviously important.