沪教版（五四学制）七上Unit 2 Strong mind.词形变化记单词 序号 原词 例句 派生词 例句 1 radio / re di / n. 无线电广播；收音机 1. There is an old radio on my grandpa’s desk.（爷爷的桌子上有一台旧收音机。）2. We listen to music on the radio every morning.（我们每天早上用收音机听音乐。） radio / re di / v. 用无线电通讯 1. The sailors radioed for help when their ship broke down.（船出故障时，水手们用无线电求救。）2. The pilot radioed the airport about the weather.（飞行员向机场用无线电报告天气情况。） 2 deal /di l/ v. 处理 1. He can deal with this difficult problem alone.（他能独自处理这个难题。）2. She doesn’t know how to deal with the messy papers.（她不知道如何处理这些杂乱的文件。） deal /di l/ n. 交易；协议 1. They made a business deal after three hours of talk.（经过三小时谈判，他们达成了一笔商业交易。）2. This is a good deal—we get two books for the price of one.（这是笔好交易，我们花一本书的钱能买两本。） 3 fear /f (r)/ n. 害怕；担忧 1. Fear of the dark is common among young children.（怕黑在小孩中很常见。）2. His fear of failure makes him work harder.（他对失败的担忧让他更加努力。） 1. fear /f (r)/ v. 害怕；担心2. fearful / f fl/ adj. 害怕的；担心的 1. She fears dogs because she was bitten before.（她怕狗，因为之前被狗咬过。）2. He is fearful of storms and stays home when it rains heavily.（他害怕暴风雨，下大雨时就待在家里。） 4 deep /di p/ adj. 低沉的；深的 1. He has a deep voice that sounds very warm.（他有一副低沉的嗓音，听起来很温暖。）2. The lake is so deep that we can’t see the bottom.（这个湖很深，我们看不到湖底。） 1. deeply / di pli/ adv. 深深地；强烈地2. depth /dept/ n. 深度；深处 1. I was deeply moved by the old man’s kind act.（老人的善举让我深受感动。）2. The depth of the river here is about 5 meters.（这里河水的深度大约是5米。） 5 rough /r f/ adj. 令人不舒服的；粗糙的 1. The road is rough—we need to drive slowly.（这条路很粗糙，我们得开慢些。）2. The rough wind made our trip very uncomfortable.（刺耳的风让我们的旅行很不舒服。） roughly / r fli/ adv. 大约；粗糙地 1. Roughly 50 students joined the school trip.（大约50名学生参加了学校旅行。）2. He handled the box roughly and broke the glass inside.（他粗糙地搬运盒子，弄碎了里面的玻璃。） 6 belief /b li f/ n. 信念；相信 1. He has a strong belief that he can achieve his dream.（他有坚定的信念，相信自己能实现梦想。）2. My belief in his honesty never changes.（我对他诚实的信任从未改变。） 1. believe /b li v/ v. 相信；认为2. believable /b li v bl/ adj. 可信的 1. I believe in myself and won’t give up easily.（我相信自己，不会轻易放弃。）2. This story is believable because it’s based on real life.（这个故事很可信，因为它基于真实生活。） 7 weak /wi k/ adj. 虚弱的；无力的 1. He felt weak after being sick for a week.（生病一周后，他感觉很虚弱。）2. Her arms are weak and she can’t lift heavy bags.（她的手臂没力气，提不动重袋子。） 1. weakly / wi kli/ adv. 虚弱地；无力地2. weakness / wi kn s/ n. 弱点；虚弱 1. He spoke weakly and we could barely hear him.（他虚弱地说话，我们几乎听不见。） ... ...
