Unit 3 Make it happen-Starting out & Understanding ideas基础知识默写单2025-2026学年外研版（2024）英语八年级上册

Unit 3 Make it happen! 默写2 Starting out & Understanding ideas (2) 一、默写下列句子，每空一词。 1.他是用塑料积木和钓鱼线制作的。 He plastic blocks and fishing line. 2.更糟糕的是，像她这样的孩子长得快，经常需要新的假肢。 , children grow quickly and need new arms 3. 但这还不够好…… But it wasn’t … 4.他乐此不疲地解决一个又一个问题。 He enjoyed problems . 5.多大的帮助啊！ ! 6.一旦感应到物体，它就开始震动，向用户发出警告。 it senses an object, it starts warn the user. 二、默写课文。 A helping hand Easton LaChappelle, a 14-year-old student, stood by his robotic arm made of plastic 1. and fishing line at a science fair. A girl named Jenny, who was2. without an arm, shook hands with his creation. Her artificial arm was a simple hook that 3. $80,000. “I need new ones every year,” she said. “I must 4. a hand to people like her!” Easton thought. His arm cost only $300. He turned his room into a lab. After school each day, he worked hard and tried to improve his work. When he was 16, he got a 3-D5. . With it, he made an arm that moved using 6. signals— when the user wanted to move, the arm worked. But the 7. was 3.6 kilograms. It was too heavy for children. Easton spent years 8. problems one after another. When he was 23,his design only weighed 0.5 kilograms and cost around $500! He didn't want to make money from it so he post his design online for free, which let everyone9. without money! Now his design 10. helped many children. “Help should be free,” Easton says. 答案： 一、1. built it out of 2. What's worse; like her; all the time 3. good enough yet 4. fixing; one after another 5. What a helping hand 6. Once; shaking to 二、1. blocks 2. born 3. cost 4. lend5. printer 6. brain 7. weight 8. fixing9. download 10. has 学科网（北京）股份有限公司 $