Unit 7 Great scientists-【小学生手册】2026-2027学年五年级上册英语课本单词（沪教版 五四制·新教材）

裸本单祠学习手册·英语五年级（上) ■■■■■■。■。■。■■■ 爱博教育 7.give up放弃 例句：Never give up when you meet difficulties. 遇到困难永远不要放弃。 If you try your best,don't give up easily. 如果你拼尽全力，切莫轻易放弃。 8.chalk n.粉笔 例句：The teacher uses white chalk to write. 老师用白色粉笔写字。 There is a box of chalk on the desk.桌上有一盒粉笔。 9.You did great today.你今天干得真棒。 例句：You finished all the tasks.You did great today. 你完成了所有任务，你今天干得真棒。 You won the game.You did great today. 你赢得了比赛，你今天干得真棒。 10.What else?还有呢？ 例句：一I like space.我喜欢太空。 -What else?还有呢？ -I need some apples and oranges. 我需要一些苹果和橙子。 What else?还有呢？ 》》 Unit 7 Great scientists Words and phrases单词和短语 l.scientist n.科学家 例句：Yuan Longping is a great scientist. 袁隆平是一位伟大的科学家。 Unit 7 Great scientists The scientist works hard day and night. 这位科学家日夜刻苦工作。 2.explore v.探索 例句：Many scientists want to explore outer space. 许多科学家想要探索外太空。 We are exploring new ways to grow rice. 我们正在探索种植水稻的新方法。 3.space n.太空 例句：Astronauts travel into space by spaceship.. 宇航员乘坐飞船前往太空。 What do you know about space? 关于太空你知道些什么？ 4.discover v.(第一个)发现 例句：Scientists discover new plants every year.. 科学家每年都会发现新植物。 He discovered a little hole behind the door. 他在门后面发现了一个小洞。 5.fann.迷；狂热爱好者 例句：I am a big space fan.我是一个太空迷。 She is a fan of the great scientists. 她是那些伟大的科学家的崇拜者。 6.research n.研究 例句：He does lots of research on rice. 他对水稻做了大量研究。 裸本单祠学习手册·英语五年级（上) ■■■■■■■。。。■■■。 爱博教育 The research helps farmers grow more food. 这项研究帮助农民产出更多粮食。 7.hybrid rice杂交水稻 例句：Hybrid rice can feed more people. 杂交水稻能养活更多人。 Yuan Longping developed hybrid rice. 袁隆平培育出了杂交水稻。 8.creative adj.有创造力的 例句：The scientist is very creative.这位科学家极具创造力。 You need creative ideas for research. 做研究需要有创造性的想法。 9.hard-working adj.工作努力的；勤勉的 例句：All great scientists are hard-working. 所有伟大的科学家都十分勤勉。 He is hard-working and never gives up. 他十分努力，从不放弃。 10.(be)known as被认为是 例句：Yuan Longping is known as the“Father of Hybrid Rice”.袁隆平被称为“杂交水稻之父”。 This scientist is known as a space explorer. 这位科学家被称作太空探索者。 11.invent v.发明 例句：People have invented many useful machines.. 人们已经发明了许多实用的机器。 Unit 8 Useful inventions ○爱博教育 The light bulb was invented by Thomas Edison. 电灯泡是由爱迪生发明的。 Unit 8 Useful inventions Words and phrase单词和短语 1.useful adj.有用的；有帮助的 例句：The washing machine is very useful in doing housework. 洗衣机在做家务方面十分有用。 Printing is an old but useful invention. 印刷术是一项古老而实用的发明。 2.invention n.发明；创造 例句：The wheel is a great old invention. 车轮是一项古老而伟大的发明。 The television is a popular modern invention. 电视机是一种广受欢迎的现代发明。 3.problem n.难题 例句：New inventions help us solve many problems. 新发明帮我们解决许多难题。 Scientists work hard to solve food supply problems. 科学家努力研究，解决粮食供应难题。 4.wheel n.轮；车轮；机轮 例句：Cars can move because of wheels. 汽车依靠车轮才能行驶。 The wheel is one of the earliest inventions. 车轮是最早的发明之一。