广东省台山市新宁中学九年级英语上册 Unit 4 Amazing Science Topic 1 When was it invented Section A课件.pptVIP

* Phrase Collection be afraid of doing make progress (in) feel like doing give up be weak in turn to sb.= ask sb. for help take a deep breath advise sb. to do as often as possible as long as stick to doing 害怕做…… 在……取得进步 想做某事 放弃，戒掉 在……薄弱 向某人求助 深呼吸 建议某人做 尽可能经常 只要 坚持做 Unit 4 Amazing Science Topic 1 When was it invented? Section A 【 Learning aims】 1、掌握本节课的11个单词和多个短语。 2、学习一般过去时的被动语态。（难点） 3、学习表达希望和祝愿的句型。 4、谈论新科技和发明。（重点） 1. Master 11new words and some phrases. 2. Learn the Passive Voice in the simple past tense. 3. Learn the sentence patterns to express hope and wish. 4. Talk about new technology and inventions. rocket metal satellite spaceship lock laptop digital bulb airplane Korea n. 火箭 n. 金属 n. 卫星 n. 宇宙飞船 v. 锁上 n. 锁 n. 手提电脑 adj. 数码的 n. 电灯泡 n. 飞机 n. 韩国; 朝鲜 Recite the new words and phrases! is spoken by She speaks Chinese. is spoken by He speaks English. English English. He him. Chinese Chinese She her. 被动语态(Passive Voice ) be + done 主动语态： 主语 + 动词 + 宾语 被动语态： 主语 + be + 过去分词 + by + 宾语 Fill in the blanks. 1. The classroom __________ (clean) in our class every day. 2. The Shihua Park __________ (visit) by lots of people every day. 3. The Same Song____________ (show) on CCTV three years ago. 4. Our class teacher always______ (advise) us to study hard. 5. It’s an honor ________ (give) the speech here. advises was shown is cleaned to give is visited Exercises Many people use computers. Computers _____ _______ by _______ _________. The workers plant trees in the garden. Trees _____ _______ in the garden ____ the workers. are used many people are planted by A: What’s the lock made of? B: It’s made of metal. A: What’s it used for? B: It’s used for locking the door. n.锁 v.（用锁）锁上，被锁住 2 Follow the example to make up similar conversations. lock/metal A: What’s the English for this? B: __________________ A: What’s it made from? B: __________________ A: What’s it