九年级英语Unit_9—Unit_10复习人教版(新目标)知识精讲.doc

初三英语Unit 9—Unit 10复习人教版（新目标） 【本讲教育信息】 一. 教学内容： Unit 9 — Unit 10 复习 Unit 9 When was it invented? 短语： according to 根据，按照 in this way 这样 in the end= at last=finally 最后 sth. be invented by sb. 某样东西被谁发明的 the most helpful最有帮助的 the most popular 最受欢迎的 give sb. some time to do sth. 给某人一些时间做某事 fall into 落入，陷入 help sb. do sth. 帮助某人做某事 help you leave the island帮助你离开岛屿 make sb. + adj. 使某人… make me happy 使我开心 a chef called Black 一个叫布莱克的厨师 sprinkle a lot of salt on chips在薯片上洒大量的盐 decide to do sth. 决定做某事 not…until 直到…才 over three thousand years三千年以上 produce a pleasant smell 产生一股令人愉快的气味 over an open fire在明火上 in nineteenth century 在十九世纪 句型： When was…invented? Who was …invented by? What is it used for? e.g. --When was the car invented? -- It was invented in 1885. -- Who was it invented by? -- It was invented by Bell. -- What is the telephone used for? -- It is used for talking with people far away. 写作： Talk about the inventions. Inventions When Who be used for 1876 Bell talking with people far away 1927 Charles Jenkins watching programs 120 years ago Fort traveling 1860s Ernest Michaux traveling Fill in the blanks and then choose one to make a report. The__________ was invented in ________. It was invented by _________. It is used for ________________. 语法：被动语态 一. 被动语态的时态及结构（以动词do为例） 1. 结构：主语 + be + 过去分词 （过去分词不变，所有人称，数，时态的变化，都体现在助动词be的变化上。） 2. 时态： （前三种形式为四会掌握内容） （1） 一般现在时： am （is, are） done （2） 一般现在时带情态动词的被动语态：must （can, may） be done （3） 一般过去时： was （were） done * （4） 一般将来时： will （shall） be done * （5） 现在进行时： am （is, are） being done *（6） 现在完成时： have （has） been done e.g. （1） History is made by the people. 历史是人民创造的。 （2） These new cars were made in Tianjin in 1994.这些新车是1994年在天津生产的。 （3） Li Ming will be asked to attend the lecture. / Li Ming is going to be asked to attend the lecture. 李明将被邀请参加讲座。 （4） A new railway is being built. 一条新铁路正在修建。 3. 被动语态的否定及疑问e.g. The classroom isn’t cleaned every