Unit 5 Path to a Better World Listening & Speaking课件2026-2027学年仁爱科普版英语九年级上册

Unit 5 Path to a Better Listening & Speaking ★学习目标： •能听懂科技主题听力内容，运用所学句型口头介绍科技工程与科技产品。 •了解中外科技成就，感受我国科技发展，树立民族自信，拓宽国际视野。 •辩证看待科技对生活的影响，有条理地表达个人观点。 •借助活动支架参与合作交流，提升听说实践能力。 ★教学重难点： •获取听力中科技项目与电子产品的关键信息。 •借助句型完成对科技事物的口头描述与交流。 •在口语表达中恰当运用定语从句介绍事物。 •结合生活体验，完整输出关于科技的个人表达。 •How have science and technology changed our lives? Free talk The South-to-North Water Diversion Project China Sky Eye The Channel Tunnel Tiangong Space Station China’s High-Speed Rail Burj Khalifa Technology projects at home and abroad 南水北调工程 中国天眼 英吉利海峡隧道 天宫空间站 中国的高速铁路 哈利法塔 5 Match the phrases (a - f) with the pictures a. The South-to-North Water Diversion Project b. China Sky Eye c. The Channel Tunnel d. Tiangong Space Station e. China’s High-Speed Rail f. Burj Khalifa a e d b c f 6 Fill in each blank with a suitable phrase above. 1. _____________________ is a Chinese space station that allows people to live in and do experiments in space. 2. _____________________ is the largest and longest water diversion project in the world. 3. _____________________, also known as the FAST, is now the world’s largest radio telescope that scientists use to watch the sky. 4. _____________________ is the world’s biggest high-speed rail system and it also operates the fastest trains in the world. 5. _____________________ is the world’s longest underwater railway tunnel that connects the UK and France. 6. The world’s tallest building is called _____________________. It is in the center of Dubai and looks like a desert f lower. Tiangong Space Station The South-to-North Water Diversion project China Sky Eye China’s High-Speed Rail The Channel Tunnel Burj Khalifa 7 Pair work. Listen and repeat, and then replace the parts in bold and practice with your partner. What technology project has surprised you most in China? China Sky Eye. Can you tell me more about it? Sure. It is the world’s largest radio telescope that scientists use to watch the sky. 8 定语从句：在复合句中，修饰名词或代词的从句叫定语从句，作用相当于中文的 “…… 的”。 先行词：被修饰的名词 / 代词 关系代词：连接主句和从句的词。常用的关系代词：that (既可指人，也可指物), who (指 人), which (指物)。 例：It is the world’s largest radio telescope that scientists use to watch the sky. 主句 定语从句 先行词 连接词 It is the world’s largest radio telescope that scientists use to watch the sky. It is the world’s largest radio telescope that scientists use to watch the sky. ▶the world’s largest：世界上最大的 •the + 名词所有格 + 形容词最高级 + 名词：某一范围之内的最……的某物 例句：Our classroom is the school’s brightest classroom. （我们教室是学校里最明亮的教室。） ▶use sth to do sth = use sth for doing sth：用某物做某事 例句：I use my phone to chat with friends. = I use my phone for chatting with friends. （我用手机和朋友聊天。） Example A: What technology project has surprised you most in China? B: Tiangong Space Station. A: Can you tell me more about it? B: Sure. It is a space station that lets astronauts work and live in space. 1.7.2013 ‹#› Example A: What technology project has surprised you most in China? B: China’s high‑speed railway. A: Can you tell me more about it? B: Sure. It is a fast transport system that connects many big cities. 1.7.2013 ‹#› Listen to the text and fill in the blanks. People use computers for work, for study, and for _________. • We use them to take online _________ and search for information. • We also enjoy _________, watch movies, or chat with friends on the computer. Computer programs • Programs are written by using a _________ that computers can understand. • You must be very careful when writing your own programs because even a small mistake can make a program ________ working fun courses music language stop 1.7.2013 ‹#› Listen again and read after it. Today, computers have become an important part of our lives. We use computers for work, for study, and for fun. We often use them to take online courses and search for information. After work or study, we can also enjoy music, watch movies, or chat with friends on computers. When we use a computer to do something, it runs a program. Programs are written by using a language that computers can understand. Such a language is called a computer language. You can learn a computer language and then write your own programs. In fact, all software we use every day is made up of programs. When writing your own programs, you must be very careful because even a small mistake can make a program stop working. 14 Group Work Talk about one technology you often use and how it helps you. The technology I often use is my pad. I use it four or five times a week. It allows me to take online courses and search for useful information. Sometimes I watch educational videos on it. It makes my study easier. But I try not to spend too much time on games. Example: Vocabulary diversion ▶n. 改道、调配、转移 South‑to‑North Water Diversion Project 南水北调工程 •traffic diversion：交通改道；临时绕行路 例：Traffic diversion will start tomorrow.（明天开始实施交通绕行。） •diversion of sth：…… 的调配 / 转移 例：The diversion of water helps people in dry areas.（水资源的调配帮助干旱地区的 人们。） •diversion from sth：偏离，脱离某事 例：It is a diversion from our main plan.（这偏离了我们的主要计划。） radio ▶n. 收音机（可数） 例：He bought two radios for his family.（他给家里买了两台收音机。） ▶n. 无线电；无线电广播（不可数） 例：We can send signals by radio.（我们可以通过无线电发送信号。） I often hear interesting news on the radio.（我经常在无线电广播里听到有趣的 新闻。） underwater ▶adj. 水下的；水中的；用于水下的 •underwater plant 水生植物 •underwater tunnel 水下隧道 •underwater world 水下世界 例：It is an underwater tunnel that connects two countries.（这是一条连接两个国 家的海底隧道。） ▶adv. 在水下；在水中 例：The diver can stay underwater for two minutes.（潜水员可以在水下停留两分 钟。） surprise ▶v. 使惊讶；使吃惊 例：The great project surprises many visitors.（这项宏伟的工程让许多参观者感到 惊叹。） ▶n. 惊喜，惊讶 •to one’s surprise 令某人惊讶的是 例：To my surprise, the project is so great.（令我惊讶的是，这项工程如此宏伟。） Exercise 单项选择 1. It is a special camera ______ people use to take pictures under the sea. A. that B. who C. what D. where 2. To our ______, the young boy knows so much about space technology. A. surprised B. surprise C. surprising D. surprises 3. We often use tablets ______ useful learning information. A. collect B. to collect C. collecting D. to collecting A B B 根据括号内容填空 1. My father gets weather news on the ___________(收音机) every morning. 2. We took many wonderful photos with an ___________(水下的) camera during the trip. 3. To my ___________(惊讶), such a small machine can finish difficult work quickly. 4. The amazing tech project ______________(使惊讶) thousands of visitors already. radio underwater surprise has surprised Homework Homework ▶Need to do: •Finish the exercises about this lesson. •Write a short dialogue (4-6 sentences) to talk about a technology project. ▶Choose to do: •Search one Chinese high-tech project online and prepare a 1-minute oral introduction. 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