Module 9 Great inventions Unit3 Language in use 课件2023-2024学年外研版英语九年级上册

Greatest inventions in the past 1875 1903 America America 1924 Wright Brothers Britain Bell ● Baird A:When was the telephone B:It was invented in invented? B:It was invented in A:Where was it invented? B:It was invented by A:Who invented it? Modern inventions UVA (Unmanned Aerial Vehicle) LED TV mobile phone 无人机 液晶电视 is invented today. inventions in the future Robot teachers will solve homework problems Homework problems will be solved (solve)by teacher robots. Driverless cars will be used(use)to go to school in the future. We will use a new kind of classroom. A new kind of will do classroom will be used (use)to have classes. will be done Past Present Future Let's learn grammar was/were done am/is/are done will be done past(過去) present(現在】 future(将來) Passive Tenses(时 voice Connection 态) Module 9 Great inventions Unit 3 Language in use Language practice 1.They'll be put up on the school website. 2.Will computers be used more than books in the future? 3.Will books be replaced by the Internet? 4.The problem can be solved by the scientist. 般将来时的被动语态 仑情态动词的菠动语态 01 Grammar 般将来时的被动语态 will 主语十 is going to +be+动词的过去分词（什by+动作执行者） are going to 造句：如果我们违反规定，我们将会被惩罚。 We will be punished if we break the rules. 这部电影将在下周四上映。 The film will be shown next Thursday. 全情态动词的被动语态 情态动词 主语十 can/must/ +be+动词的过去分词（什by+动作执行者） should/may 造句：森林应该被人们保护。 The forest should be protected by people. 被动语态用法总结 时态 被动语态 一般现在时 am/is/are+动词的过去分词 一般过去时 was/were+动词的过去分词 一般将来时 will+be+动词的过去分词 be going to+be+动词的过去分词 含情态动词 情态动词+be+动词的过去分词