Unit 3 Reflecting 大单元整体训练三-【勤径学升】2026-2027学年九年级上册英语同步练测配套课件PPT（人教版·新教材）吉林专版

该初中英语课件聚焦九年级上册核心词汇、短语辨析（如look up多义用法）、语法（whether/if/by运用）及阅读理解训练，通过考点解析搭建学习支架，衔接前后知识，帮助学生系统掌握语言要点。 其亮点在于分层练透教材与多重拓展培优结合，通过例句对比（如suitable与suit辨析）提升语言能力，AI教育主题阅读培养思维品质，限时练强化学习能力。学生能夯实基础、提升综合运用，教师可高效开展同步教学。

九年级英语 RJ（上册3）J Unit 3 Smart Learning Reflecting 大单元整体训练三 looks up looked up looked up to came across came across suits suitable suitable put out put on put off put up Add addition added addition addition whether If if by whether D F A E C and both Join helps Doing Personalized learning. By analyzing students' learning data. Save time. Because they may stop thinking critically./Because they wait for AI's answers. look up及相关短语的用法 　 1．She often ________ (查找)new words while reading English books. 2．The child _________ (抬头看)at the stars in the sky and appeared surprised. 3．We really ____________ (钦佩)the brave man and thanked him for saving our lives. come across的用法 　 1．She ___________ (偶然遇到)her college roommate at the airport yesterday. 2．I ___________ (偶然发现)an old photo album while cleaning the closet. suit/suitable用法辨析 　 1．This colour _____ (适合)you perfectly—it makes your eyes look brighter. 2．This book is ________ (合适的)for children aged 5­8. 3．We need to find a ________ (合适的)solution to the problem. INCLUDEPICTURE "勤径学升·同步练测·英语·RJ·九上·3·吉林专版（教用书版）/考点4.tif" \* MERGEFORMAT put off/put on/put up/put out用法辨析 　 1．The firefighters _______ the fire in 10 minutes. 2．Don't forget to ______ your sunglasses. It's sunny and hot today. 3．Don't _______ studying for the exam—start now! 4．Workers ______ a tent in the park. INCLUDEPICTURE "勤径学升·同步练测·英语·RJ·九上·3·吉林专版（教用书版）/考点5.tif" \* MERGEFORMAT addition和add用法辨析 　 1．___ milk to the tea slowly. 2．The ________ of sugar makes it sweeter. 3．“I love this movie，” she _____ , smiling. 4．She speaks French. In ________ , she knows a little German. 5．I bought a pen in ________ to a book. 根据短文内容，用whether、if或by填空。 We are talking about 1._______ we will take a trip this Saturday. 2.__ it is rainy, we will change our plan to have a party. However, 3.__ it is sunny, we will go on the trip 4.__ hiking and having a picnic. We are also discussing 5._______ we will invite our teacher Mrs Wang to join us or not. 阅读理解。 A Sometimes our lives seem to get boring. You can start changing that right now. Here is some advice for you to learn to become better. 1．_ There are hundreds of different things you can do. You can learn to draw things or try dance classes. By keeping yourself busy with something you enjoy, not only will you be less bored, but it'll make you a more interesting person. 2._ There are many online courses. Many universities offer certain online courses to everyone. It not only keeps your mind busy, but also opens up your eyes. 3．_ The organization must be the one that you believe in. Then volunteering is a good idea. Volunteering at a hospital, a nursing home, and just giving dogs at the Humane Society(动物保护协会)walks are all your best choices. 4._ It helps you feel better about yourself. Also, you'll get to know people who want to make the world better. 5._ Take a minute to think of something you've never done and then put your mind to doing it. It could be going to a country music concert, or travelling to a completely new place. It helps you become a more active person. (a)根据短文内容，从方框中选出每段的主旨大意，其中有一个选项是多余的。 A．Take part in activities by an organization. B．Go hiking with friends. C．Do something you've never dreamed of doing. D．Get a new hobby. E．Doing acts of kindness. F．Take a course online. (b)根据短文内容，补全下面方框中的句子，每空一词。 Some advice on how to become better ☆By keeping yourself busy with your hobbies, you will be less bored 6.___ become a more interesting person. ☆Many online courses can 7.____ keep your mind busy and open up your eyes. ☆8.____ an organization and do volunteer work. ☆Doing acts of kindness 9._____ you feel better about yourself. ☆10._____ something you've never dreamed of doing helps you become a more active person. B AI is transforming education in ways we could not imagine a few years ago. From smart tutors to personalized learning platforms, AI is making learning more efficient and engaging for students. One of the biggest advantages of AI in education is personalized learning. Every student learns at a different pace(节奏)and has different strengths and weaknesses. AI tools can analyze a student's learning data, like their test scores and homework results, to create a personalized learning plan. For example, if a student is good at maths but weak in English, the AI tool will give them more English practice exercises and fewer maths exercises. This way, students can focus on the areas they need to improve most. AI also helps teachers save time. Grading(给……打分数)homework and tests is a time­consuming(耗费时间的)task for teachers. But with AI grading tools, teachers can finish grading in a fraction(极小的部分)of the time. This allows teachers to spend more time interacting(交流)with students, preparing interesting lessons and helping students who need extra support. Some AI tools can even identify which students are struggling with a particular topic and alert(向……发出警报)teachers, so teachers can give those students targeted(针对性的)help. Another benefit of AI in education is that it makes learning more fun. Many AI learning platforms use games and interactive activities to teach students. For example, students can learn English vocabulary by playing a word game or learn maths by solving puzzles. These activities make learning less boring and more engaging, which helps students stay motivated(有积极性的). However, AI in education also has some challenges. One challenge is that not all schools can afford AI tools. AI technology can be expensive, and some schools, especially those in poor areas, may not have the money to buy it. Another challenge is that some students may become too dependent on AI. They may stop thinking critically(批判地)and just wait for AI to give them answers. Despite these challenges, AI is here to stay in education. As technology continues to improve, AI will become even more advanced and accessible. It will not replace teachers, but it will be a powerful tool to help teachers and students. The future of education with AI looks bright, and it will help create a better learning experience for students around the world. 根据短文内容，回答下列问题。 11．What is one of the biggest advantages of AI in education? ______________________ 12．How can AI tools create a personalized learning plan for students? _____________________________________ 13．What do AI grading tools help teachers do? __________ 14．Why do some students become too dependent on AI? ____________________________________________________________________ 15．Do you usually use AI for learning? Why? ________________________________________________________________________________ Yes, because AI can provide personalized explanations and practice.(开放性试题，答案不唯一) $