Unit 1 Grammar（讲解课件）-【优翼·学练优】2025-2026学年八年级英语下册同步备课（外研版）

该初中英语课件聚焦一般现在时和一般将来时被动语态，课堂导入从阅读文章例句出发，引导学生自主总结语法规则并寻找更多实例，搭建从阅读到语法的学习支架，帮助学生建立前后知识联系。 其亮点在于融合语言能力与思维品质培养，通过例句分析、句式结构表及“宾变主，主变宾，谓语动词变被动”口诀，助力学生归纳语法规律，任务型活动如招聘广告填空、小组讨论工作挑战与乐趣，提升语言运用与合作学习能力。学生能扎实掌握语法并用于实际话题表达，教师可借助清晰结构和多样活动提高教学效率。

Unit 1 Career talks Grammar Learning Objectives In this lesson, you will: 1. master the formation of the passive in the simple present and the simple future. 2.use the passive in the simple present and the simple future correctly. 3.use the target language to talk about the challenges and joys of doing a job. (a) All my days up high in the air will be kept in my memory. (b) I'm reminded of some other friends I met through the glass. Read the sentences from the reading passage and summarise the grammar rules. wil be + 过去分词 am/is/are + 过去分词 Now find one more sentence with these structures in the reading passage. e.g. Window cleaning is not always considered a good job, but I'll never regret it. Grammar Rules 英语动词有两种语态，即主动语态(Active Voice)和被动语态(Passive Voice)。当主语为动作的执行者时，谓语的形式为主动语态;当主语为动作的承受者时，谓语要用被动语态。 e.g. Many people speak English.(主动语态，句子的主语many people是动作speak的执行者) e.g. English is spoken by many people.(被动语态，句子的主语 English是动作speak的承受者) 一般现在时被动语态的构成 被动语态由“助动词be+及物动词的过去分词”构成。其人称、数和时态的变化都是通过助动词be的不同形式表现出来的。一般现在时的被动语态的谓语形式为“am/ is/ are+及物动词的过去分词”。 This jacket is made of cotton. Many trees are planted by us every year. 一般现在时的被动语态句式结构 肯定句 主语+ am/ is/ are +过去分词（ + by+动作执行者 ） 否定句 主语+ am/ is/ are +not +过去分词（ +by+动作执行者） 一般疑问句 Am/ Is/ Are +主语+过去分词（ +by+动作执行者）？ 特殊疑问句 特殊疑问词+ am/ is/ are +not +主语+过去分词（ +by+动作执行者） e.g. This song is still loved by many young people today. 这首歌现在仍然受到许多年轻人的喜爱。(肯定句) e.g. This camera is not made in Japan. 这部相机不是日本制造的。 (否定句) e.g.—Is the animation called Snow White and the Seven Dwarfs? 这部动画片是叫《白雪公主和七个小矮人》吗?(一般疑问句) —Yes, it is. / No, it isn't. 是的。/不是。 e.g.—How many people are mentioned in the conversation? 对话中提到了几个人?(特殊疑问句) —Two.两个。 一般将来时被动语态的构成 一般现在时的被动语态的谓语形式为“will+be+及物动词的过去分词”以及“be(am/is/are) going to+be+及物动词的过去分词” The result will be put up on the school website. 结果将被公布在学校的网站上。 Will cashiers be replaced by machines in the future?未来收银员会被机器取代吗? The decision is going to be announced soon.决定将很快被公布。 主动语态变被动语态 The boy sweeps the floor every day. The floor is swept by the boy every day. 主语 谓语 宾语 状语 主语 谓语（被动） 宾语 状语 口诀：宾变主，主变宾，谓语动词变被动。 Grammar Exercises Rewrite the sentences in the passive in the simple present and the simple future. 1 The farmer plants flowers in early spring. __________________________________________________ 2 We usually clean up our office for holidays. __________________________________________________ 3 The school always holds a party to welcome new teachers. __________________________________________________ 4 The company will hold a job interview next month. __________________________________________________ Flowers are planted by the farmer in early spring.   Our office is usually cleaned up by us for holidays.   A party is always held by the school to welcome new teachers. A job interview will be held next month by the company.   Complete the job posting using the correct passive form of the verbs in brackets. Creative students 1__________(need) for our team! Excellent communication skills 2___________ (expect), and a positive personality 3______________ (require). are needed are expected is required Plan fun events that 4______________(organise) throughout the year ahead. Make sure the voices of students 5______________ (hear) on important matters. Job duties You will make new friends. Your leadership skills 6__________________ (develop) by our training programme. Benefits of joining our team will be organised are heard will be developed Work in pairs. Choose a job and complete the table. Then have a discussion about the joys and challenges of doing the job. Use the words and expressions from the reading passage and the Useful expressions to help you. Useful expressions ... be filled with both challenges and joys. ... not always considered a good job. I have found a sense of achievement in... The job will make... shine. Job: __________________________________ Joys of doing the job: ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ challenges of doing the job: _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 声 明 本文件著作权为创作公司所有，仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为，本公司将依法追究其相应法律责任。 部分素材选自网络，如有争议，请联系删改。 $