Unit 4 Amazing Science Topic 3 Section B（课件）-2025-2026学年仁爱科普版英语九年级上册

该初中英语课件围绕“Amazing Science”主题，聚焦中国航天成就，核心涵盖定语从句（that/who/which）、used to do等语法及航天词汇。通过Kangkang与Mr. Brown的对话导入，结合定语从句表格归纳与例句分析，搭建复习到新知的学习支架。 其亮点在于融合中国航天文化激发家国情怀，情境对话与听力任务提升语言能力，练习题分层设计培养思维品质。采用表格归纳与情境教学法，帮助学生系统掌握语言知识与科技认知，为教师提供丰富教学资源，提升课堂效率。

Unit 4 Amazing Science Section B Topic 3 China is the third nation that sent a person into space. 1 New words electronic /ɪ,lekˈtrɔnɪk/ adj. 电子的 /ˈspeɪssju:t/ n. 航天服 spacesuit telescope /ˈtelɪskəup/ n. 望远镜 Review 关系代词 所修饰的先行词 在从句中成分 _______ 人 主语，宾语 which _______ 主语，宾语 _______ 物 ，人 ___________ who 物 主语，宾语 China is the third nation that sent a person into space 先行词 引导词 定语从句 由关系代词引导的定语从句 that Review ( )1. The number of people ______ lost their lives in Indonesian earthquake reached as many as 6200. A. which B. who C. whom D. when ( )2. —Have you been to the new Sports Center ______ is just opened in town? —No, not yet. A. where B. who C. that D. whom ( )3. This is a new museum ______ was built last year. A. when B. who C. which D. in which ( )4. That is the girl ______ I’ll never forget A. which B. with who C. to who D. who B C C D Read the following sentences and complete them with that, which, who. 1. Do you know Neil Armstrong _________was the first man to set foot on the moon? 2. This is the spaceship __________ the astronauts use on space. 3. In all big cities, there are things __________ tourists shouldn’t miss! 4. He is a man ___________ means what he says. that/who that/which that/which who/that 3 Have you seen the film _________ is called Kungfu Panda? This film mainly tells us a story __________ happened in ancient China. One of the main characters in it is a panda _________ is very fat but cute. He has quite a few friends _________ helped him struggle to bring peace back to the land. Many people _________ have seen the film like it very much. 3 complete the passage with that, which or who. (Page 105) Review that/which that/which that/who that/who that/who How much do you know about the spaceship? How does the spaceship work? Is it controlled by astronauts？ Spaceships used to be controlled by astronauts. Now they use electronic controls. What can computers do to spaceships? Tick the possibilities and then listen to 1a to check your answers. ( ) 1. make food for astronauts ( ) 2. change the speed of spaceships ( ) 3. control the direction of spaceships ( ) 4. control the temperature of spaceships √ √ √ 1b Read 1a and fill in the blanks. Kangkang wanted to know something about recent spaceship developments. Mr. Brown told him that spaceships used to be __________by astronauts and now mainly use _________ controls. Then he explained to Kangkang that the speed and _________ of spaceships as well as the temperature are controlled by computers. Kangkang then realized he knew little about computer technology. Mr. Brown _________ him to learn to use computers well and make computers _______ us better in the future. Kangkang made up his mind to work hard to _________ computer technology. controlled electronic direction advised serve master explain to sb. 向某人解释 as well as 和 make up one’s mind to do sth. 下定决心去做某事 1c (Kangkang is asking Mr. Brown something about spaceships.) Kangkang: Spaceships are so amazing. Mr. Brown, could you please tell me some recent spaceship developments? Mr. Brown: OK. Spaceships which now mainly use electronic controls used to be controlled by astronauts. Kangkang: But how do they work? Mr. Brown: Astronauts use computers to control the speed and direction of their spaceships, even the temperature. used to do sth. 过去常常做某事 be/get used to doing sth.习惯于做某事 1. I used to _____ a bus to work, but now I’m used to _____. A. takeing; walking B. take; walking C. taking; walk D. take; walk 2. Did you used to _____ books in your spare time? A. reading B. read C. reads D. to read B B used sth. to do sth. 使用某物做某事 Kangkang: Perfect! But I know so little about computer technology. Mr. Brown: It's important to master computer technology. So I advise you to discover new ways to make computers serve us better. Kangkang: Good idea. Thanks for your introduction, Mr. Brown. I think that if I work hard then nothing is impossible. It’s + adj. + (for sb.）+ to do sth. （对某人来说）做某事是.. advise sb. to do sth. 建议某人做某事 不定式表目的 make sb./sth. do sth. 使某人/某物做某事 serve sb. 服务某人 A. Listen to four short passages and number the pictures. The words below the pictures may help you. food ( ) spacesuit ( ) telescope ( ) machine ( ) 2 1 3 4 2 B. Listen again and fill in the blanks. 1. A spacesuit is like a very small ___________. 2. Astronauts add ___________ to ___________to make it bigger. 3. On earth, we can look at the ___________ through telescopes. 4. ___________ are training on a special machine. It ___________ them through the air. spaceship water dried food stars and planets Astronauts lifts 1. China is the third nation/that sent a person into space. 2. Yang Liwei is our national hero/who traveled around the earth in Shenzhou V for 21 hours in 2003. 3. Spaceships/which use electronic controls/used to be controlled by astronauts. 4. Chang’e I is a spaceship/which was launched as China’s first lunar probe. 5. More and more people have personal computers/that are used to play games and watch movies. Listen and read the attributive clauses, paying attention to the pause, weak form and intonation. 4 16 summary We learn: 1. Some words: electronic, spacesuit 2. Some phrases: master computer technology, advise sb. to do sth., make sb./sth. do, made up one’s mind 3. Some sentences: (1) Spaceships are so amazing. (2) I think that if I work hard then nothing is impossible. We can: 1. Learn more about the astronauts’ life. 2. Read the attributive clauses with correct pause, weak form and intonation. 17 ( )1. The movie ____ we saw last night was fantastic. A. that B. what C. whose D. who ( )2. Liu Yang is the first woman astronaut _____ has ever traveled in space. A. whom B. which C. who D. whose ( )3. People are talking about the old houses _____ Jackie Chan bought in Anhui twenty years ago. A. which B. where C. who D. when ( )4. Most students like the teachers _____ understand them well. A. which B. who C. where D. when ( )5. It’s interesting that there are many people _____ speak French in Canada. A. which B. where C. who D. whom A Exercises C A B C 18 Exercises Fill in the blanks with who, which, that. 1. The train ___________ has just left is for Shenzhen. 2. I still remember the year ___________ we spent together. 3. Jack is no longer the person_________ I met five years ago. 4. Who is the worker _________ was late for work today? 5. Some people __________ are successful language learners often fail in other fields. which/that that/which who/that that/who who/that 19 Homework 1. Read 1a. 2. Memorize the useful expressions and key sentences which we learn today. 3. Finish Section B in your workbook. 4. Preview Section C. Thank you ! 21 Other 58330.383 Other 49814.906 49423.09 49919.39 $