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

Unit 5 Path to a Better World Project & Review 学习目标: •复习单元词汇与 that/which 定语从句,能用英口头、书面介绍科技成就。 •了解中国重大科技工程成就,体会建设者精神,增强民族自豪感。 •归纳梳理科技主题信息,完成宣传册构思,简单分析科技带来的改变。 •参与小组合作完成项目,借助范例学习,开展简单同伴互评。 教学重难点: •巩固单元词汇,掌握 that/which 定语从句,运用于听说读写输出。 •提取整理信息,完成宣传册设计,用英语简单介绍科技成果。 •在项目任务中自然准确运用定语从句。 •将对科技成就的理解转化为规范的英语口头、书面表达。 Free talk •What great Chinese tech achievements do you remember from this Unit? Read the page about the amazing achievements in science and technology. Discuss what else you know about clean energy. Project —— Making a booklet of scientific and technological achievements 1.7.2013 ‹#› Group work. Talk about some other achievements in science and technology, and then choose an area and design a page. 1.7.2013 ‹#› Example: Area: Internet technology Achievements: •The rise of online medical appointment services •The popular use of mobile payment •The fast development of 5G technology •The convenience of online education 1.7.2013 ‹#› Report your group work to your class and share your booklet about other achievements in science and technology. Example: Good morning, everyone! Our group chose Internet technology as our topic. First, online medical appointment services make it easier for people to see doctors. Second, mobile payment is popular and makes shopping faster. Third, 5G technology is developing quickly and helps people get information more smoothly. Finally, online education gives students more chances to study at home. These Internet technology achievements improve our lives a lot. Thank you! Pair work. Listen to a radio program and complete the table, and then talk about what technology brings to our lives. Great Brought by Technology Transportation With the help of , we don’t have to worry about getting lost now. With AI technology, there are even cars that can . Communication We can make phone calls, send texts or have with each other. Medicine and New technologies in and medicine can be used to treat diseases that were deadly in the past. changes GPS drive themselves video chats Health care biology 9 Read the text and fill in the blanks with the help of the first letters. When people saw f cars in the movies in the 1980s, they might dream of having them in the future. It took more than 40 years before their d came true. Recently, a company introduced its flying car model at CES in Las Vegas, a world-famous technology show. The m looked like a plane with four wheels. It received the most attention at the event. Other big car companies also brought their latest car models, such as e racing cars and self-driving cars. The future of transportation is already here and it will certainly c our lifestyle. lying ream odel lectric hange 10 Fill in the blanks with proper relative pronouns. As a part of the Three Gorges Project, Gezhouba Dam was built in Yichang, Hubei Province. It is China’s first large water-control project was built on the Changjiang River. It took China about 10 years to complete the project, and designing and building it provided valuable experience for other water-control projects followed. The dam was built mainly for two purposes. One was to control floods, and the other was to produce electricity. When most of the dam was that that/which 11 completed in 1981, it went through a huge f lood took place farther up the Changjiang River. The dam has saved a great number of people’s lives. What’s more, the dam also has two large power stations serve to provide electricity for most parts of central China. The Gezhouba Dam is also a famous place of interest. Thousands of tourists come to visit the big dam every year. The fantastic views you can get on a clear day at the dam always make you feel at peace and relaxed. that/which that/which that/which 12 Look at this picture. What shape is the building? What does it look like? 13 Read the text and write a proper title. The National Ski Jumping Center in Zhangjiakou, Hebei Province, is China’s first national ski jumping center. It is also known as “Snow Ruyi”, because it looks like an S-shaped Ruyi, a traditional Chinese symbol that means good luck. The center proved to be one of the most challenging engineering projects in the world. Firstly, it was on a mountainside, not on the flat ground. Secondly, the buildings were designed in an S-shape, rather than in the common square shape. What’s more, the main buildings had to be completed within a short period of time. However, thanks to the hard work of the project teams and the use of the latest engineering technologies, the center was completed just in time for the Beijing 2022 Winter Olympic Games. Now, as a modern ski jumping center, “Snow Ruyi” is both a training center and a popular tourist site. Snow Ruyi 14 Read the text and answer the questions. 1. Why is the National Ski Jumping Center called “Snow Ruyi”? 2. What were the main difficulties in building the center? Because it looks like an S-shaped Ruyi, a traditional Chinese symbol of good luck. The main difficulties were its location on a mountain side, the unusual S-shape of the buildings, and the short construction period. Read the text and answer the questions. 3. How did the project teams solve the difficulties? 4. When was the center first used in international sports events? 5. What is the center used for today? By using advanced engineering technologies and working hard. The center was first used during the Beijing 2022 Winter Olympic Games. Today, it is used as both a training center and a popular tourist site. Vocabulary glance n. 一瞥,扫视;短暂的目光 •at a glance:一眼就;立刻 例:He could tell at a glance what was wrong.(他一眼就能看出问题所在。) •take/cast a glance at…:朝……看一眼 例:I cast a quick glance at the notice.(我快速看了一眼通知。) v. 匆匆看,一瞥;扫视;掠过 •glance at sth/sb:匆匆瞥一眼某人 / 某物 例:She glanced at the clock and hurried out.(她瞥了一眼时钟,匆匆出去。) •glance over/through sth:快速浏览(文字材料、文档) 例:He glanced through the article before class.(他课前快速浏览了这篇文章。) •glance off:擦过;掠过(物体表面) 例:The bullet glanced off the wall.(子弹擦墙而过。) widespread adj. 分布广的;普遍的;广泛传播的;大范围的 wide(adj. 宽阔的,广泛的)+ spread(v. 传播、扩散) widespread •作定语,放在名词前(最常用):widespread + 名词 例:The widespread use of solar energy changes our life. (太阳能的广泛使用改变了我们的生活。) •作表语,置于 be 动词之后:be widespread 例:Online shopping is widespread among teenagers. (网购在青少年当中十分普遍。) AI AI (全称:Artificial Intelligence):n. 人工智能 •AI technology 人工智能技术 •AI robot 人工智能机器人 例:AI technology changes people’s life greatly.(人工智能技术极大地改变人们的 生活。) artificial:adj. 人工的,人造的 例:Artificial light helps plants grow indoors.(人造光帮助植物在室内生长。) intelligence:n. 智力;智能;才智 例:The boy has high intelligence.(这个男孩智商很高。) jump v. 跳;跳跃;猛地一动;激增 •jump up 跳起来 例:The kids jump up happily.(孩子们开心地跳起来。) •jump over 跳过;跃过 例:He jumped over the small stone.(他跳过了那块小石头。) •jump at 欣然接受;立刻抓住(机会) 例:She jumped at this good chance.(她立刻抓住这个好机会。) n. 跳跃;一跳;暴涨 •a jump in…:……的激增 例:There is a big jump in temperature.(气温出现大幅上升。) Exercise 单项选择 1. The popular app helps people see doctors online is very useful. A. who B. what C. that D. whose 2. The acceptance of new energy shows people’s idea of green life. A. widespread B. widely C. spreading D. spread 3. You can know the main idea of the poster , without reading word by word. A. at a glance B. at first glance C. glance through D. glance off C A A 根据括号内容或句子前后语意填空 1. She (glance) through the magazine during the break yesterday. 2. The robot was controlled by AI can finish hard work quickly. 3. We are proud of the high‑speed trains serve millions of passengers. 4. There was a big (jump) in the number of online learners last year. glanced that/which that/which jump Homework Homework Need to do: •Finish the exercises about this lesson. •Write 3 sentences with that/which to describe Chinese tech achievements. Choose to do: •Collect one piece of Chinese tech news and take short notes. Thanks! 2026 Blues 93676.43 $