Unit 2 课时5 Section B Vocabulary in use 2a-2c（教学课件）英语新教材人教版九年级上册

Unit 2 Inspiring People Section B (2a-2c) 主讲人：XXX 课型：词汇课 学习目标 01 学习理解 识别‑ist、‑er、‑ian 后缀构词规律，区分学科名词与职业名词，读懂 Amelia Earhart 人物短文，获取故事主要信息 02 应用实践 完成 2a、2b 练习，能够根据语境进行词形转换，正确填写单词完成语篇填空；借助关键信息，用自己的语言口头复述 Amelia Earhart 的人物故事 03 迁移创新 感悟人物勇敢追梦的品质，联系自身简单表达对榜样的看法 目录 Lead-in Presentation 02 Practice Production 03 Summary Language points 06 Exercise Homework 01 04 08 05 07 Part 1 Lead in 01 Lead-in Unit 2 Inspiring people Who are they? Guess these names. This person studies science and wants to find out how the universe works. scientist 01 Lead-in Unit 2 Inspiring people Who are they? Guess these names. This person studies history and writes books about the past. historian 01 Lead-in Unit 2 Inspiring people Who are they? Guess these names. This person works with chemicals and studies how things change. chemist 01 Lead-in Unit 2 Inspiring people Who are they? Guess these names. This person studies living things and how life began on Earth. biologist 01 Lead-in Unit 2 Inspiring people Who are they? Guess these names. This person studies physics and does scientific research. physicist Part 2 Presentation 02 Presentation Unit 2 Inspiring people Circle the correct words to complete the sentences. 2a What can you find from these sentences? 02 Presentation Unit 2 Inspiring people 名词后缀-ist/-er/-ian 2a -ist 后缀（表：…… 家 / …… 研究者） - science（n. 科学，学科）→ scientist 科学家 - chemistry（n. 化学）→chemist 化学家 - biology（n. 生物学）→ biologist 生物学家 - physics（n. 物理学）→ physicist 物理学家 02 Presentation Unit 2 Inspiring people 名词后缀-ist/-er/-ian 2a -ist 后缀（表：…… 家 / …… 研究者） history（n. 历史）→ historian 历史学家 music（n. 音乐）→ musician 音乐家 Part 3 Practice 03 Practice Unit 2 Inspiring people Fill in the blanks. 2a 1. Yuan Longping was a great ________ (science). He devoted himself to rice research. 2. My brother is interested in ________ (history). He wants to be a ________ (history). 3. She is good at ________ (chemistry) and she dreams of being a ________ (chemistry). 4. The ________ (biology) are doing experiments to study life. They learn ________ (biology) every day. 5. He loves ________ (physics) and hopes to become a great ________ (physic). scientist history historian chemistry chemist biologist biology physics physicist 03 Practice Unit 2 Inspiring people Complete the passage with the correct forms of the words in the box. 2c courage encouraged pilot pioneer look up to come true Part 4 Production 04 Production Try to introduce Amelia Earhart in your own words. 2c Unit 2 Inspiring people Amelia Earhart is a well-known flight pioneer. As a child, she was very brave. Supported and encouraged by her parents, she built her dream of being a pilot after taking her first flight. She tried her best to pay for flying training. Later, she achieved great things: she flew higher than any woman before her, and she became the first woman to fly across the Atlantic Ocean by herself. She won people’s respect. Many people look up to her because she held on to her dream and made it come true with hard work. Part 5 Summary 05 Summary Unit 2 Inspiring people Part 6 Language points 句 讲 练 例 My sister wants to become a scientist because she likes to find out how the universe works. He wants to be a ________ (science) in the future. scientist 名词后缀‑ist，表示 “…… 家；从事…… 职业的人”。science（科学，名词）→ scientist（科学家，指人）；区分学科名词与对应的职业人物名词。常见后缀：‑ist（…… 家）、‑er（…… 人）、‑ian（…… 专家）。 He wants to be an artist when he grows up. 06 Language points Unit 2 Inspiring people 句 讲 练 例 I heard about the latest discoveries about black holes on the radio. I got this piece of news ______ the radio. on 固定搭配 on the radio，意为 “通过收音机；在广播上”；discovery 为名词，表 “发现”，复数 discoveries；hear about 表示 “听说；得知”。 I often listen to news on the radio. 06 Unit 2 Inspiring people Language points 句 讲 练 例 Curiosity and wisdom lead us to explore the secrets of the universe. ________ (wise) is very important for everyone. Wisdom wise（形容词，明智的）→ wisdom（名词，智慧）。部分形容词去‑e 加‑dom 变为名词；固定结构 lead sb. to do sth.，意为 “促使 / 引导某人做某事”。 Hard work leads us to get good grades. 06 Unit 2 Inspiring people Language points 句 讲 练 例 Amelia Earhart was always a brave child, full of courage. She is a girl full of ________ (courageous). courage courage 名词，意为 “勇气”；brave 形容词 “勇敢的”；固定短语 be full of = be filled with，意为 “充满……”。 【例句】He is a boy full of courage. He is a boy full of courage. 06 Unit 2 Inspiring people Language points 句 讲 练 例 Her parents supported her and encouraged her to be herself. 翻译：父母经常鼓励我们多读书。 Parents always encourage us to read more books. encourage 动词，鼓励；固定搭配 encourage sb. to do sth. 鼓励某人做某事。 My teacher encourages me to study hard. 06 Unit 2 Inspiring people Language points 句 讲 练 例 Earhart is best known for being a flight pioneer as the first woman to fly on her own across the Atlantic Ocean in 1932. 翻译：他因他的发明而出名。 He is known for his inventions. 固定搭配 be known for…，意为 “因…… 而出名”；pioneer 名词 “先驱；开拓者”；on one’s own = by oneself，独自；the first woman to do sth. 第一个做某事的女性，不定式作后置定语。 Yuan Longping is known for his great achievements. 06 Unit 2 Inspiring people Language points Part 7 exercise 07 Exercise Unit 2 Inspiring people Li Mei is a young girl who admires great people. She dreams of being a 1.________ (science) in the future. She is full of 2.________ (courage) and always keeps learning new knowledge. Her parents 3.___________ (encourage) her to explore the world around her when she was little. She often gets new ideas from the 4.________ (radio). 5.________ (wise) tells her that hard‑work matters most. Some famous 6.________ (history) stories teach her never to give up. News about great women 7.________ (spread) fast in her school. Many students look up 8.________ those who stick to their dreams. Li Mei tries her best to make her dream 9.________ (come true). She hopes to become a great 10.________ (pioneer) for young girls. scientist courage encouraged radio wisdom historical spreads to come true pioneer Part 8 Homework 【基础作业】 完成课本 2a‑2c 习题，识记 - ist‑er‑ian 后缀名词，抄写方框单词及变形。 【进阶作业】 背诵 2c 短文，改写填空短文为 5 句英文，梳理名词后缀构词规律。 【拓展作业】 用 5‑8 句英文简单介绍一位女科学家，用到本课所学词汇。 06 Unit 2 Inspiring people Homework Thank You $