Unit3　Make it happen　Understanding ideas (Grammar)同步分层作业2026-2027学年外研版初中英语八年级上册

Unit 3 Make it happen Understanding ideas (Grammar) 分层作业 建议用时：25分钟 一、单词汉译英（Unit 3 单词表：语法课词汇） 1. 解决（问题） ____________　　2. 发明（物） ____________ 3. 下载 ____________　　4. 应用，运用 ____________ 5. 盲的，失明的 ____________　　6. 机器 ____________ 7. 警告，告诫 ____________　　8. 物体 ____________ 9. 检测并记录 ____________　　10. 祝贺的话 ____________ 11. 广告；启事 ____________　　12. 日常的，每天的 ____________ 二、短语汉译英（教材原短语） 1. 决定做某事 ____________　　2. 希望做某事 ____________ 3. 坚持做某事 ____________　　4. 喜欢做某事 ____________ 5. 想要做某事 ____________　　6. 练习做某事 ____________ 7. 由……制成 ____________　　8. 使某人大为惊讶 ____________ 三、词形变换 1. invent → ____________（名词，发明家）　2. create → ____________（形容词，有创造力的） 3. weigh → ____________（名词，重量）　4. print → ____________（名词，打印机） 5. blow → ____________（过去式） 一、单句填空（用括号内所给动词的适当形式填空） 1. Easton decided ____________ (post) his design online for free. 2. He enjoyed ____________ (fix) problems one after another. 3. He kept ____________ (work) on his invention for years. 4. I want ____________ (make) something useful for blind people. 5. She practised ____________ (use) the 3-D printer again and again. 二、根据汉语意思完成句子（每空一词） 1. 他决定把他的设计免费发布到网上。 　He ____________ ____________ ____________ his design online for free. 2. 他喜欢一个接一个地解决问题。 　He ____________ ____________ problems one after another. 3. 我希望有一天能发明一台有用的机器。 　I ____________ ____________ ____________ a useful machine some day. 4. 他坚持改进他的发明。 　He ____________ ____________ his invention. 5. 别忘了下载这个设计。 　Don’t ____________ ____________ ____________ the design. 三、句型转换 1. He decided to post his design online.（改为否定句） 　He ____________ ____________ ____________ post his design online. 2. He kept working on it for years.（对画线部分提问） 　____________ ____________ ____________ he ____________ working on it? 3. Easton wants to help people like Jenny.（改为一般疑问句） 　____________ Easton ____________ to help people like Jenny? 4. It is a useful invention.（改为感叹句） 　____________ ____________ ____________ invention it is! 5. She practised using the 3-D printer in the school lab.（对画线部分提问） 　____________ ____________ she ____________ using the 3-D printer? 四、选词填空（单元词汇） 【decided　enjoyed　kept　hope　practise】 1. Easton ____________ to post his design online for free. 2. He ____________ fixing problems one after another. 3. He ____________ working on his invention for years and never gave up. 4. I ____________ to invent something useful one day. 5. If you want to make things by yourself, you should ____________ using a 3-D printer. 五、情景补全对话（5个空，6个选项，1项多余） A. What do you want to invent　B. Do you enjoy making things　C. Why do you want to invent it D. Have you decided how to make it　E. Can you teach me to use a 3-D printer　F. How much is a 3-D printer A: Hi, Lingling. Our teacher asked us to make something new this term. B: 1. ____________ A: I want to invent a small machine to help blind students. B: That’s a great idea. 2. ____________ A: Because my neighbour is blind and he has a hard time moving around. B: 3. ____________ A: Yes, I have. I’ll use a 3-D printer and some small sensors. B: 4. ____________ A: Yes, I do. I enjoy fixing problems one after another. B: 5. ____________ A: Of course. Let’s work together after school. 拓展阅读（课内同源 + 课外同源） Passage 1（课内同源：Easton’s choice） 　　At 14, Easton LaChappelle decided to build a robotic arm for a science fair. He built it out of plastic blocks and fishing line. At the fair he met Jenny, a girl born without an arm. Her artificial arm was just a simple hook, but it cost $80,000. 　　Easton wanted to lend her a hand, so he kept working on his invention. After the fair, his room became a lab. He stayed there all day and always tried to improve his work. 　　At 16, he got a 3-D printer and invented an artificial arm. It was able to move with brain signals of the user. However, it weighed 3.6 kilograms — too heavy for a child. He didn’t give up. He enjoyed fixing problems one after another, and finally he hit on success at age 23. 　　His design weighed only 0.5 kilograms and cost around $500. He decided to post it online for free. He wished to help as many children as possible. 任务一：单项选择 1. What did Easton decide to do when he was 14? A. To buy a 3-D printer.　B. To build a robotic arm for a science fair. C. To sell his invention.　D. To visit a space lab. 2. Why did Easton post his design online for free? A. Because he wanted to make money.　B. Because the design was too heavy. C. Because he hoped to help as many children as possible.　D. Because he didn’t have a 3-D printer. 任务二：判断正误（T/F） 3. Easton gave up when his arm weighed 3.6 kilograms. （　　） 4. Easton enjoyed fixing problems one after another. （　　） 任务三：简答 5. What do you think made Easton successful? _______________________________________________________________________________ Passage 2（课外同源：Learning to print） 　　Chen Yu is a Grade 8 student. Last term he decided to make a phone holder for his mother, because she often had to hold her phone when she cooked. He wanted to give her a surprise. 　　Chen Yu kept designing and practised using the school’s 3-D printer every afternoon. At first, the holder broke easily. He didn’t give up. He enjoyed trying again and again and fixed one problem after another. 　　Two weeks later, he made a strong and beautiful holder. His mother was very glad. Chen Yu has learnt that making something by hand takes time and patience. 任务一：单项选择 1. What did Chen Yu decide to make? A. A toy car.　B. A phone holder.　C. A robotic arm.　D. A kite. 2. How did he make it? A. He bought it online.　B. His mother made it for him. C. He asked his friend to make it.　D. He designed it and used the school’s 3-D printer. 任务二：判断正误（T/F） 3. The first holder Chen Yu made was strong enough. （　　） 4. Chen Yu practised using the 3-D printer every afternoon. （　　） 任务三：简答 5. What has Chen Yu learnt from this experience? _______________________________________________________________________________ 任务四：单元微写作 　　以“Making something by myself”为题，写一次你动手制作的经历，不少于6句话，请使用 decide to do / want to do / enjoy doing / keep doing 等不定式与动名词结构。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案 夯实基础 一、单词汉译英　1. fix　2. invention　3. download　4. apply　5. blind　6. machine　7. warn　8. object　9. sense　10. congratulations　11. advertisement　12. everyday 二、短语汉译英　1. decide to do sth.　2. wish to do sth.　3. keep doing sth.　4. enjoy doing sth.　5. want to do sth.　6. practise doing sth.　7. out of　8. blow sb. away 三、词形变换　1. inventor　2. creative　3. weight　4. printer　5. blew 能力进阶 一、单句填空　1. to post　2. fixing　3. working　4. to make　5. using 二、完成句子　1. decided to post　2. enjoyed fixing　3. wish / hope to invent　4. kept improving　5. forget to download 三、句型转换　1. didn’t decide to　2. How long did; keep　3. Does; want　4. What a useful　5. Where did; practise 四、选词填空　1. decided　2. enjoyed　3. kept　4. hope　5. practise 五、情景补全对话　1. A　2. C　3. D　4. B　5. E；多余项：F 拓展提高 Passage 1　任务一：1. B　2. C　任务二：3. F　4. T　任务三：5. His creativity, kindness and hard work. He kept trying, never gave up and always wanted to help others.（言之有理即可） Passage 2　任务一：1. B　2. D　任务二：3. F　4. T　任务三：5. He has learnt that making something by hand takes time and patience. 任务四范文：Last month I decided to make a pencil box for my little sister. I wanted to give her a birthday surprise. I kept drawing the design for three days and practised using my father’s tools every evening. At first the box was too small, but I enjoyed fixing the problem and tried again. In the end I made a beautiful box out of wood. My sister was very glad. I have learnt that patience helps us make it happen. 学科网（北京）股份有限公司 $