Unit 1Teenagers today（Developing ideas 1)课件 2026-2027学年外研版英语九年级上册

该初中英语课件围绕“青少年发明家”主题，通过“Young Inventors Hall of Fame”情境导入，结合猜年龄、图片预测等活动，从历史发明家（如布莱叶、蹦床发明者）过渡到肯尼亚少年理查德的“狮子灯”，再延伸到中国宋庆龄少年儿童发明奖案例，搭建听说技能与创新思维的学习支架。 其亮点在于融合语言能力（句子重读策略、表达敬佩句型）、思维品质（观察-发现-解决-结果的问题解决流程）和文化意识（中国青少年发明案例），通过音频听力、角色扮演等任务型活动，小结明确创新品质（善于观察、坚持不懈等），助力学生提升语言运用与创新思维，教师可高效落实核心素养教学。

英语外研版九年级上册 Teenagers today Developing Ideas (1) Unit 1 Learning objectives Learning objectives 1.听懂关于肯尼亚少年发明家理查德发明“狮子灯”的对话,获取并梳理关键信息。 2.掌握句子重读策略,运用表达敬佩的句型口头介绍优秀青年的发明事迹。 3.感知优秀青年的社会责任感,在日常生活中尝试用创新思维解决实际问题。 通过本节课的学习,学生能够: 重点 Warm-up Welcome to the Young Inventors Hall of Fame! Today we're going to meet some amazing young inventors. Look at the pictures of three great inventions. Guess how old the inventors were when they created them. Look and guess Trampoline / tr mp li n/ George Nissen Popsicle / p ps kl/ Frank Epperson Braille/bre l/ A way for blind people to read and write Louis Braille You are never too young to make a difference! What do these historical inventions tell us? Hall 1: History Zone 15 years old 16 years old 11 years old Warm-up Let’s walk into Hall 2: Africa Zone to meet another young hero! Look and predict Look at the painting of Nairobi National Park in Kenya. Answer the questions. Look and predict 1. What animals can you see? 2. What is unusual about the national park? 3. What may happen at night? I can see giraffes, lions and cows. There are no fences in some parts. Lions go out of the park at night and eat cows. /fens/ n. 栅栏,围栏,篱笆 Hall 2: Africa Zone 从……出来 / k nj / n. 肯尼亚(东非国家) Listen and choose a a news report b speech c story Listen and choose what the recording is. /r p t/ n. 报道 Lions often _of the park at night. Listen and fill Listen again and complete the sentences. cows 1990 They go to the ⁴_and eat the ⁵_. Farmers have to kill the lions to 6_their cows. In ⁷_, about 15,000 lions lived in Kenya, but now there are far fewer lions. The park is very _, with mountains and rivers. So there are no fences in _of the park. large some parts go out protect farms cows 1990 Lions kill cows Farmers kill lions. How can we protect both cows and lions? /k l/ v. 弄死,杀死 What did he invent? He made the 1_ at the age of 11. How did he invent it? He first used a scarecrow, but the lions soon knew it wasn’t 2_. Then he hid the cows, but the lions could still 3_ them. Listen and fill Listen to the first part of the recording. Fill in the blanks to complete the facts and meet our hero. smell a real person lion lights / ske kr / n. 稻草人 /h d/ hide的过去式 过去分词hidden One night, he 4_ with a light. The lions didn’t come near. He had the 5_ to the problem. What’s the result? Now his invention is used 6_. Listen and fill Listen to the second part of the conversation. Fill in the missing words to show how Richard found the key to the problem. walked around key widely How did Richard find the key to the problem? He put lights on the fences and made them go on and off. Observation Discovery Solution Result ……的答案 Look and think Look at Richard’s Discovery Flowchart again. What is the “secret recipe”(秘诀) for his great invention? Observation Discovery Solution Result Richard’s Discovery Flowchart If we are responsible and never give up, even a simple observation can become a great invention! responsibility, interest, never give up...? Listen and mark If you want to be a great tour guide in Hall 2, you must speak clearly! Listen to the speaker. Mark the stressed words in the sentence and find which kinds of words we usually stress. Stressing words in sentences(1) In English sentences, we say certain words with more stress than others.We usually stress nouns and verbs because they are important to the meaning of a sentence. Phonetics in use A Kenyan boy named Richard Turere helped solve this problem and protect the lions. Let’s listen and read these sentences with correct stress to show your passion and guide your visitors. Listen and mark 1. Teenagers are the future of our society. 2. Who do you want to recommend as the role model of our class? 3. There were many young inventors in history. Listen, speak and match Listen to the ending part of the conversation again. Speak out the sentences the speakers used to express admiration. Wow, that’s cool! I really admire him! Richard suddenly had the key to the problem. He put lights on the fences and made them go on and off. It worked! Me too. Now his invention is used widely. He is young, but he is good at thinking and creating. Match the sentences with how we express admiration. Expressing admiration When you express admiration for someone, you usually describe what that person did, and then show your feelings towards that person. Learning to learn describe what that person did show your feelings Role-play and share Work in pairs. Act as the tour guide and visitor at Hall 2. Use the framework below to introduce Richard. How did he do that? Tell me more Let me tell you about Richard Turere. He is a ... boy. At the age of ..., he invented ... Well, there was a problem. Lions ate cows. He tried ..., but ... Finally, he ... Wow! I really ... him! He ... Now, let’s move back to Hall 1: History Zone. There is another young hero waiting for us. His name is Louis Braille. Listen and fill Listen and fill Listen to the story of Louis Braille in Hall 1. Fill in his profile card. Louis Braille’s Profile Card Age & Invention: At the age of _, he invented _. The Problem: He became _ when he was young, but he wanted to _. The Solution: He used little dots to _. The Influence: Blind people can _ the dots with their _. It _ all over the world and _. 15 a way for blind people to read and write blind show different letters read and learn feel fingers helped blind people changed their lives How did he do that? Tell me more. At the age of…, Louis Braille invented… … Wow. I really admire him! Work in pairs. Act as the Hall 1 tour guide and visitor. Introduce Louis Braille and express your admiration. Role-play and share I really admire... ... is good at thinking and creating. Useful expressions It wasn’t easy. Wow, that’s cool! Now, let’s move to Hall 3: The China Zone. Let’s step inside and discover some brilliant minds in our motherland. Read and learn Young people are clever creators and thinkers. They can do great things for the world. And there are many awards that encourage children and teenagers around the world to play their part in solving problems. For example, there is the Soong Ching Ling Award for Children's Invention in China. DID YOU KNOW? Read and learn Read the “Did You Know?” card and learn the key words and phrases. /kri e t (r)/ n. 创造者 / k (r)/ n. 思考者;思想家 encourage sb. to do sth. 鼓励某人做某事 play one’s part (in doing sth.) (在……中)发挥作用;尽一份力 Hall 3: The China Zone Look at the life observation from three award-winning Chinese teenagers. Guess what they invented and how they solved the problems! Solution: Look and guess Discovery: Observation My dad loves drinking tea, but he is always too busy with work to brew it.(Huang, a middle school student) Parents need an automatic, convenient and quick way to enjoy hot tea easily. AI Tea-brewing Robot Look at the life observation from three award-winning Chinese teenagers. Guess what they invented and how they solved the problems! Solution: Look and guess Discovery: Observation Window screens are fixed with screws(螺丝钉) and very difficult to take down and wash.(Cai, an elementary school student) Lego blocks can connect and separate easily! Easy-to-clean Window Screen Think about what qualities these creative teenagers share and share your ideas. Think and share They notice _ around them. They never _ when facing failures. They think of _ to help others. small problems give up new ideas Observant (善于观察) Persistent (坚持不懈) Creative (勇于创新) Talk about what you have learnt about creative teenagers in this section. Talk and share Useful patterns: At the age of ..., ... invented ... had the key to the problem ... is used widely. I really admire him/her because ... Wow, that’s cool/amazing/ inspiring! He/She is young, but he/she is good at thinking and ... Talk about what you have learnt about creative teenagers in this section. Talk and share At the age of 11, this brave Kenyan boy invented the “lion lights”. His invention is used widely to protect both cows and lions. When I first heard his story, I thought: “Wow, that’s so inspiring!” He is young, but he is good at thinking and creating. I really admire him because he was persistent and never gave up when facing difficulties. Listening& Speaking 3 1 Richard Turere/ lion lights Louis Braille/Braille system Expressing admiration Stressing words in sentences 2 The Qualities of Creative Teenagers: Observant, Persistent, Creative Summary 一、根据句意及首字母或音标提示填写单词。 1. My dad advises me to listen to the news _ every evening. 2. The brave soldier was _ at the age of twenty‑two. 3. Friends _ her to try again after failure. 4.There is a wooden f_ around the garden.. 5. The little girl is the _/kri'ert / of all the beautiful drawings on the wall. report(s) encouraged creator ence killed Exercises 二、根据汉语提示完成句子 1. 仔细思考有助于我们更好地解决问题。 Thinking carefully helps us _. 2. 人们敬佩他,因为他从不放弃。 People _ he never gives up. 3. 十岁时,这个女孩展现出音乐天赋。 _, the girl showed her talent for music. 4. 他试过放置稻草人,可狮子很快识破那是假的。 He tried using a scarecrow, yet the lions soon found it wasn’t _. 5. 兔子听到动静就躲进了草丛里。 The rabbit _ when it heard noise. solve problems better a real person admire him because hid in the grass At the age of 10 Exercises Homework 1. Write a short passage to introduce one creative teenager you know. Use the speaking framework on Page 28. 2. Practice the conversation about expressing admiration with your partner. 3. Search online for another story of a creative teenager and share it next class. null 57390.023 null 71496.305 23376.0 33384.0 $