2024年中考英语总复习课件：单元（十五）科学技术与工程，人类发明与创新

2024年中考英语总复习课件 英 语 1 单元（十五）科学技术与工程，人类发明与创新 主题词汇 考点探究 主题写作 2 主题词汇 3 词汇图记 1.人类发明 ______________________________________ Internet n.互联网 online n.& adj.在线（的） website n.网站 computer n.电脑 keyboard n.键盘 mouse n.鼠标 TV n.电视 screen n.屏幕 radio n.收音机 4 video n.录像带 robot n.机器人 camera n.照相机 gun n.枪；炮 silk n.丝绸 tea n.茶叶 tool n.工具 match n.火柴 rope n.绳子 pioneer n.先锋 invent n.光明 create n.创造 appear v.出现 discover v.发现 remain v.保持 续表 5 2.产品生产 6 词汇运用 选词填空。 these talk truly when invent sound message imagine amazing possible greatest The telephone is one of the 1.________ inventions that changed the way people communicate. It was 2._________ by Alexander Graham Bell in 1876.Before telephones, people had to use telegraphs （电报） and Morse code（摩斯密码） to send 3._________ over long distances, which wasn't very convenient. greatest invented messages 7 But then came the telephone! It allowed people 4._______ to each other in real time, even if they were far away. However, telephones were connected by wires at first. Can you 5.________ using phones that weren't wireless? You would talk into a transmitter and the 6._______ would travel through a wire to a receiver, where the other person would hear your voice. Over time, telephones got better and better. Nowadays, we have 7.________ smartphones that can do so much more than just make calls. We can send messages, take photos, play to talk imagine sound amazing games, and use the Internet, all with the help of 8.______ wonderful devices. The telephone 9.______ changed communication and made the world a smaller and more connected place. So, 10.______ you pick up your phone next time, take a moment to thank the great invention that made it all 11.________ —the telephone! these truly when possible 考点探究 10 考点一 avoid的用法 知识讲解 含义 常见用法 “避开”或“躲避”某人或某物 avoid sb./sth. “避开/躲避某人或某事” avoid doing sth. “避免/防止做某事” “避免”或“防止”某事的发生 11 语境速测 用括号中所给单词的适当形式填空。 1.We can't avoid ________ （make） mistakes, but at le