Unit 10 课时3 Section A 4a～4c（教学课件）英语新教材鲁教版九年级全一册

Symbols of China Unit 10 Grammar Focus Section A 4a~4c 鲁教版 Learning Objectives After the class, you will ...  能够准确归纳并掌握被动语态的基本结构 be + done (过去分词)。  能根据语境正确判断并使用不同时态的被动语态（一般现在时、一般过去时、一般将来时、现在完成时、情态动词被动），完成4a的填空和4b的句型转换。  能根据上下文逻辑，正确区分主动语态与被动语态，并用正确的动词形式完成4c航天语篇填空。  通过4c语篇，深入了解中国航天事业的辉煌成就（嫦娥探月、辽宁舰航母、C919大飞机等）。增强对国家科技发展的认同感和民族自豪感，树立“用英语讲好中国科技故事”的文化自信。 contents 1 2 3 Lead-in Observation & Induction Practice & Transformation 4 5 Application in Discourse Creative Output 6 Summary & Homework Lead-in Step 1 创设情境，感知语法 1. Revision. • Chopsticks are________ (make) of wood, steel, and other materials. • They were _________ (invent) by Da Yu, an ancient Chinese hero. • Chopsticks are _________ (regard) as a symbol of Chinese food culture. Look at the pictures and fill in the blanks with the correct form of the words in the brackets. made invented regarded 1. Revision. Look at the pictures and fill in the blanks with the correct form of the words in the brackets. • They were ________ (make) of different things like silk or paper. • Competitions are also ________(hold) for the best kites. made held 1. Revision. Look at the pictures and fill in the blanks with the correct form of the words in the brackets. • Hanfu is also __________ (regard) as a symbol of traditional Chinese culture • Hanfu shows are _______ (hold) every year. • Hanfu can be _______ (see) everywhere. regarded held seen 2. Read and discuss: Read the sentences and find out the common structure of them. • Chopsticks are made of wood, steel, and other materials. • They were invented by Da Yu, an ancient Chinese hero. • Chopsticks are regarded as a symbol of Chinese food culture. • They were made of different things like silk or paper. • Competitions are also held for the best kites. • Hanfu is also regarded as a symbol of traditional Chinese culture • Hanfu shows are held every year. • Hanfu can be seen everywhere. passive voice 被动语态 Observation & Induction Step 2 观察发现，归纳规律 2. Complete the sentences with the correct forms of the verbs in brackets. ❶ Peony ____________ as a symbol of prosperity in China. (regard) ❷ Chopsticks ________ of bamboo, wood, steel, and other materials. (make) ❸ What tools ________ to make paper-cut? (use) ❹ Chinese ________ by more and more people around the world. (speak) ❺ I think Hanfu ___________ by more and more people in the future. (wear) ❻ The Zhaozhou Bridge __________ in the Sui Dynasty. (build) is regarded are made are used is spoken will be worn was built Try to devide the sentences according to their tense. Try to devide the sentences according to their tense. 一般现在时被动 am/is/are done 一般将来时被动 will be done 一般过去时被动 was/were done ❶ ❷ ❸ ❹ ❺ ❻ 归纳总结 核心结构：主动语态 (Subject + 动词) → 被动语态 (Subject + be + done + by...) 特别强调：be 动词会随着时态和主语人称数发生变化，而 done（过去分词）永远不变。 When do we use passive voice to express? When do we use passive voice to express? • The glass was broken last night. • A new library will be built in our school next year. • The little girl is taken good care of by her grandma. • The 2022 Winter Olympics were held in Beijing. • It is said that the famous singer will come to our city. • Your homework must be handed in before 8 o'clock. • The famous writer wrote this novel in 1998. →This novel was written by the famous writer in 1998. 不知道谁做的 （或谁做的不重要） 把“物”或“事情”当主角（强调承受者） 想要语气更客观、正式（如通知、报道） 与主动句的对比（制造认知冲突） Practice & Transformation Step 3 专项突破，句型转换 3. Read the sentence and discuss how to rewrite it in the passive voice. The thoughts of Confucius influenced thousands of people since ancient times. 第一步：找宾语（变成主语） 第二步：变谓语（注意时态 be) 第三步：加by (不需要时可省略） → Thousands of people were influenced by the thoughts of Confucius since ancient times. ❶ 找宾语（变成主语） ❷ 变谓语（注意时态 be) ❸ 加by (不需要时可省略） 4. Rewrite the following sentences in the passive voice. ❶ The thoughts of Confucius influenced thousands of people since ancient times. _____________________________________________________________________ ❷ In China, many people put up New Year pictures at home during the Spring Festival. _____________________________________________________________________ ❸ It is believed that people brought tea to Korea and Japan during the 6th and 7th centuries. _____________________________________________________________________ ❹ You can see many paintings from different countries in this museum. _____________________________________________________________________ ❺ The scientists will complete the project at the end of this year. _____________________________________________________________________ 第一步：找宾语 （变成主语） 4. Rewrite the following sentences in the passive voice. ❶ The thoughts of Confucius influenced thousands of people since ancient times. _____________________________________________________________________ ❷ In China, many people put up New Year pictures at home during the Spring Festival. _____________________________________________________________________ ❸ It is believed that people brought tea to Korea and Japan during the 6th and 7th centuries. _____________________________________________________________________ ❹ You can see many paintings from different countries in this museum. _____________________________________________________________________ ❺ The scientists will complete the project at the end of this year. _____________________________________________________________________ 第二步：变谓语 （注意时态 be) were influenced are put up was brought can be seen will be completed 4. Rewrite the following sentences in the passive voice. ❶ The thoughts of Confucius influenced thousands of people since ancient times. _____________________________________________________________________ ❷ In China, many people put up New Year pictures at home during the Spring Festival. _____________________________________________________________________ ❸ It is believed that people brought tea to Korea and Japan during the 6th and 7th centuries. _____________________________________________________________________ ❹ You can see many paintings from different countries in this museum. _____________________________________________________________________ ❺ The scientists will complete the project at the end of this year. _____________________________________________________________________ Thousands of people were influenced by the thoughts of Confucius since ancient times. In China, New Year pictures are put up at home by many people during the Spring Festival. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. Many paintings from different countries can be seen in this museum. The project will be completed by the scientists at the end of this year. 第三步：加by (不需要时可省略） Application in Discourse Step 4 语境应用，语篇填空 5. Skim the passage and complete the question. What is the passage mainly talking about? • The passage is mainly about China's great scientific and space achievements. • It introduces some important projects, such as the Chang'e Program, the aircraft carrier Liaoning, Tianyan (Sky Eye), and the C919 airplane. It shows that China has developed these projects independently. 6. Complete the passage with the correct forms of the verbs in brackets. China's space industry is considered as one of the symbols of China. China's space achievements include Chang'e Program, aircraft carrier Liaoning, Tianyan, and C919. They were all __________ (develop) by China independently. They show the quick improvement of China's aerospace industry. China's lunar exploration projects ________ (start) in 2004. The first spacecraft named "Chang'e 1" ___________ (launch) three years later. It was an important event in the history of China's space science. The first aircraft carrier, Liaoning, officially ________ (join) the service of the Chinese Navy on 25 September 2012. It _________ (arm) with China's first-generation carrier-based fighter jets—J15, which marked a real improvement of the Chinese Navy. Tianyan, also known as "Sky Eye", __________ (open) to the world on 31 March 2021. It is the biggest radio telescope in the world. On 28 May 2023, China's first self-developed airplane C919 ________ (complete) its first commercial flight successfully. It ________ (show) a high level of China's aerospace industry. All these Chinese projects ________ (make) great contributions to the development of world science and technology and the progress of humankind. developed started was launched joined was armed was opened completed showed have made 6. Complete the passage with the correct forms of the verbs in brackets. China's space industry is considered as one of the symbols of China. China's space achievements include Chang'e Program, aircraft carrier Liaoning, Tianyan, and C919. They were all __________ (develop) by China independently. They show the quick improvement of China's aerospace industry. China's lunar exploration projects ________ (start) in 2004. The first spacecraft named "Chang'e 1" ___________ (launch) three years later. It was an important event in the history of China's space science. The first aircraft carrier, Liaoning, officially ________ (join) the service of the Chinese Navy on 25 September 2012. It _________ (arm) with China's first-generation carrier-based fighter jets—J15, which marked a real improvement of the Chinese Navy. developed started was launched joined was armed 被动语态 were developed 主动语态。start (开始) 是不及物动词，没有被动语态。 一般过去时被动。 主动语态 be armed with，用一般过去时被动 6. Complete the passage with the correct forms of the verbs in brackets. Tianyan, also known as "Sky Eye", __________ (open) to the world on 31 March 2021. It is the biggest radio telescope in the world. On 28 May 2023, China's first self-developed airplane C919 ________ (complete) its first commercial flight successfully. It ________ (show) a high level of China's aerospace industry. All these Chinese projects ________ (make) great contributions to the development of world science and technology and the progress of humankind. was opened completed showed have made 一般过去时被动 主动语态 主动语态 强调对现在的深远影响，用 现在完成时 最佳 哪些词和start一样，没有被动语态？ 7. Think and discuss: 哪些词和start一样，没有被动语态？ Read the sentences and tick the correct one. • The accident was happened yesterday. ( ) • The accident happened yesterday. ( ) • The soup is tasted delicious. ( ) • The soup tastes delicious. ( ) • A new bike is had by me. / The book is belonged to Tom. ( ) • I have a new bike. / The book belongs to Tom. ( ) 7. Think and discuss: Read the sentences and conclude the rules by toursevles. • The accident was happened yesterday. ( ) • The accident happened yesterday. ( ) happen: 不及物动词（Vi.）—— 最根本的禁忌 → 常见词：happen / take place（发生）, break out（爆发）, come true（实现）, disappear（消失）, rise（升起）, arrive / come / go（来去）。 ① Great changes have ____________ in Xi'an over the years. (take place) ② The sun _______ in the east and sets in the west. (rise) ③ The plane will ________ in twenty minutes. (take off) ④ My grandfather ______ three years ago. (die) taken place rises take off died 7. Think and discuss: Read the sentences and conclude the rules by toursevles. • The soup is tasted delicious. ( ) • The soup tastes delicious. ( ) taste：系动词（Link verbs）—— 表状态而非动作 → 常见词：be（是）, look（看起来）, sound（听起来）, feel（摸起来）, taste（尝起来）, smell（闻起来）, seem（似乎）, become / turn / get（变得，表变化）。 ① The silk dress _________ soft and smooth. (feel) ② Her voice _________ sweet like music. (sound) ③ The plan _________ perfect to all of us. (seem) ④ The weather ________ warmer and warmer in spring. (get) feels sounds seems gets 7. Think and discuss: Read the sentences and conclude the rules by toursevles. have/ belong：表示“拥有/归属/适合”的静态及物动词（Vt.但表状态） → 常见词：have / own（有）, belong to（属于）, fit（合身）, suit（适合）, cost（花费）, weigh（重达）, measure（测量为）, lack（缺乏）。 • A new bike is had by me. / The book is belonged to Tom. ( ) • I have a new bike. / The book belongs to Tom. ( ) ① The new pair of shoes ______ me very well. (fit) ② The smart phone ______ him over 5,000 yuan. (cost) ③ The classroom ________ a map of the world. (lack) fits cost lacks Creative Output Step 5 综合输出，能力迁移 8. Group work: According to the passage in 4c, what do you think about it? After reading, I feel very proud of China. It is amazing that we can build such advanced spaceships and airplanes by ourselves. These achievements show the great power of our country. I think it is really exciting. These great achievements show that China's science and technology is developing very quickly. Also, these projects make great contributions to the world's science and the progress of humankind. It encourages me a lot. I realize that our country's success comes from the hard work of scientists. As a student, I should study hard now and try to make our country stronger in the future. 8. Group work: 小组微创作： 任务：请拿出中国高铁（High-speed train）、神舟飞船（Shenzhou spaceship）、或你们家乡的任何一项科技成果/文化符号，用2-3个被动语态句子写一段简短的介绍。 Useful expressions： ... was developed / invented / built by... It was launched / opened / used for... It is regarded as a symbol of... Summary & Homework Step 6 课堂总结 与 分层作业 13. Summary 【被动语态结构：Subject + be + done + (by...)】 1. 一般现在时：am/is/are done (e.g., Chopsticks are made of bamboo.) 2. 一般过去时：was/were done (e.g., The bridge was built in 600 AD.) 3. 一般将来时：will be done (e.g., It will be finished tomorrow.) 4. 现在完成时：have/has been done (e.g., People have been influenced...) 5. 情态动词：can/must be done (e.g., It can be seen everywhere.) 【主动变被动 3 Steps】： 主 + 谓 + 宾 ➡ 宾变主 + be done + (by+原主) 注意：不及物动词 (如 start, happen) 没有被动语态！ 13. Homework 基础型（必做）： 复习并抄写被动语态的4大时态结构（一般现在、过去、将来、完成时被动）各造一个句子。完成《练习册》中被动语态专项选择填空。 拓展型（选做/微写作衔接）： 运用本课学的被动语态，写一篇 50-60词的微短文，介绍中国科技（如5G、中国空间站、高铁等）的发展，不少于3个被动语态。 Thank you~ $