Unit2 SectionB Vocabulary in Use 课件 2026-2027学年九年级上册英语人教版

该初中英语教学设计聚焦学科与职业名词辨析及-ist/-er/-ian后缀用法，通过“Look and say”对比学科与职业名词差异导入，结合规律总结表和后缀分类拓展，搭建从词汇辨析到语境应用的学习支架，衔接语篇阅读与人物复述任务。 资料以“励志人物”为主题，融合词汇系统教学与文化渗透，通过学科-职业名词转换练习提升语言能力，Amelia Earhart事迹复述任务培养思维品质与文化意识，任务型活动设计（如语境填空、英文介绍）助力学生掌握词汇应用与语篇表达，为教师提供清晰教学路径，提升课堂效率与学生综合素养。

Unit 2 Inspiring People 能辨析学科名词与职业名词，掌握-ist/-er/-ian后缀的用法并拓展同类词汇。 能完成词性转换与语境填空，熟练运用核心词汇描述场景与人物。 能读懂 Amelia Earhart 的语篇，用自己的话复述其事迹，体会探索精神。 universe n. 宇宙 in the universe 在宇宙中 explore the universe 探索宇宙 There are millions of stars in the universe. 宇宙中有数以亿计的恒星。 a hole in … 在……上面的洞（介词固定用 in，不用 on） dig a hole 挖洞 There is a hole in the wall. 墙上有一个洞。 hole n. 洞；孔 socialism n. 社会主义 social adj. 社会的；社交的 society n. 社会；社团 socialist adj. & n. 社会主义的；社会主义者 We are building socialism with Chinese characteristics. 我们正在建设中国特色社会主义。 daughter n. 女儿 herself pron. 她自己；她本人 Her daughter taught herself to play the piano. 她的女儿自学弹钢琴。 look after oneself 照顾自己 flight n. 飞行；航班 take a flight 搭乘航班 during the flight 在飞行途中 I will take a direct flight to Beijing. 我要搭乘直飞北京的航班。 We enjoyed the smooth flight. 我们享受平稳的飞行旅程。 1. My sister wants to become a science / scientist because she likes to find out how the universe works. 2. The history / historian wrote a book about the successful development of socialism in China. 3. My favourite school subject is chemistry / chemist. I love mixing things together and learning why they change. 4. Some biology / biologist students at the university are studying how life on earth began. 5. Teng Fei likes physics / physicist very much, and he wants to be a scientific researcher / research in the future. 1. What are the differences between these words? 2. What causes such differences? 学科名词 ↔ 职业名词 的词根词缀转化 Circle the correct words to complete the sentences. Then write down more words ending with -ist, -er, and -ian. 1. My sister wants to become a science / scientist because she likes to find out how the universe works. 2. The history / historian wrote a book about the successful development of socialism in China. 3. My favourite school subject is chemistry / chemist. I love mixing things together and learning why they change. 4. Some biology / biologist students at the university are studying how life on earth began. 5. Teng Fei likes physics / physicist very much, and he wants to be a scientific researcher / research in the future. 学科名词（科目，表课程、学问） 职业名词（人，……学家） science（科学） scientist（科学家） history（历史） historian（历史学家） chemistry（化学） chemist（化学家） biology（生物） biologist（生物学家） physics（物理） physicist（物理学家） 规律总结： 学科（-ics / 原形名词：……学）→ 从事该学科的人（-ist /-ian：……家） 后缀分类拓展（-ist /-er/-ian） 1. -ist 后缀：表专业从业者、专家（学科变学家高频后缀） scientist、artist 艺术家、geologist 地质学家 2. -er 后缀：表普通职业者、动作执行者 worker 工人、driver 司机、thinker 思想家、researcher 研究员 3. -ian 后缀：表某领域专家 / 某国人 historian 历史学家、musician 音乐家、 Canadian 加拿大人 ① become/be a + 职业（人） 成为…… ② like + 学科名词 喜欢某科目 ③ XX students：XX 学科的学生（学科名词作定语） 句式搭配固定用法 Complete the sentences with the correct forms of the words in the box. spread wise elder calendar radio 1. I heard about the latest discoveries about black holes on the ________. 2. Curiosity and ________ lead us to explore the secrets of the universe. 3. I would love to have lunch with you next week. Let me check my ________ to see if I am free. radio wisdom calendar spread wise elder calendar radio 4. You’d better wear a mask when you go out. The flu is ________, and the number of patients is going up. 5. Marie Curie’s ________ daughter, Irène, was also very interested in science and won a Nobel Prize in Chemistry. spreading elder 阿米莉亚・埃尔哈特（1897.7.24—1937 ） 美国传奇女飞行员、航空先驱，人类史上首位单人驾机飞越大西洋的女性，打破多项女子飞行世界纪录，推动女性航空事业发展。 主要成就：1932 年独自单人驾机飞跃大西洋，成为全世界第一个独自飞越大西洋的女性、全球第二位单人横渡大西洋的飞行员，奠定航空先驱地位。 Complete the passage with the correct forms of the words in the box. look up to pioneer courage pilot come true encourage Amelia Earhart was always a brave child, full of ________. Her parents supported her and __________ her to be herself. After taking her first flight in a plane, she knew that she wanted to become a ________ more than anything else in the world. Later, she worked hard to pay for her own flying lessons. In 1922, she flew higher than any woman had done before. courage encouraged pilot look up to pioneer courage pilot come true encourage Earhart is best known for being a flight ________ as the first woman to fly on her own across the Atlantic Ocean in 1932. She became famous around the world. Many people ________ Earhart and find her an inspiring person because of her efforts to work hard and her ability to make her dreams ________. pioneer look up to come true Amelia Earhart was a brave American flight pioneer. She turned her dream of being a pilot into reality, broke many women’s flying records and became the first woman to fly alone across the Atlantic. She encouraged lots of women to chase their dreams, so people all over the world look up to her. Try to introduce Amelia Earhart in your own words. I can 辨析学科名词与职业名词，掌握-ist/-er/-ian后缀的用法并拓展同类词汇。 完成词性转换与语境填空，熟练运用核心词汇描述场景与人物。 读懂 Amelia Earhart 的语篇，用自己的话复述其事迹，体会探索精神。 用 2b 的 5 个单词各造 1 个句子，确保词性和语境正确。 用 5-8 句英文为 Amelia Earhart 写一段简短介绍。 预习下一课。 $