Module 9 Unit1课件 2023-2024学年外研版英语九年级上册

Module 9 Great inventions Will computers be used more than books in the future? Unit 1 borrow put up website mail textbook mainly v. 借人；借来 张贴；公布 n. 网站 n. 邮件；信件 n. 教科书；课本 adv. 大部分地；主要地 Words and expressions thousands of page electronic technology powerful 好几千；成千上万 n. 页；一页(纸) adj. 电子的 n. 科技；技术 adj. 有影响力的；能控 制他人的 Words and expressions memory full fix instructions lend properly n. 存储器；存储量 adj. 满的；充满的 v. 修补；挽救 n. [复数]说明书 v.（把某物）接触； 借给（某人） adj. 合适地；正确地 Words and expressions website n. 网站 mail n. 信件 textbook n. 教科书；课本 page n. 页；一页（纸） 比一比，看谁能快速说出下面的单词。 memory n. 存储器；存储量 instructions n. [复数] 说明书 technology n. 科技；技术 Do you often surf the Internet? Warming up Do you chat on the Internet? Have you sent the photos to the website? Do you read the e-books on the Internet? Do you receive emails on the Internet? 1 Work in pairs. Look at the pictures and answer the questions. 1 How have these inventions changed people’s lives? 2 Which one do you think is the most important? 3 What other important inventions can you think of? Listening and vocabulary watch films listen to music search for information talk to friends work and study send emails and photos On the Internet and the computer, we can a great invention powerful use it properly play computer games How have computers changed people’s lives? What are the Four Great Inventions of ancient China? compass ['kʌmpəs] gunpowder ['gʌnpaʊdə] printing ['prɪntɪŋ] papermaking['peɪpəmeɪkɪŋ] Who invented them? Common people invented compass. Ge Hong invented gunpowder in his practice of alchemy ['ælkɪmɪ] (炼金术). Bi Sheng of the Northern Song Dynasty invented movable type printing (活字印刷) in the 1040s. Cai Lun developed the paper-making technique in Han Dynasty. Year Invention Inventor(s) 1902 Air conditioner Willis Carrie 1903 Gas-motored and manned plane Wright brothers 1910 The first talking film Thomas Edison 1923 Television L