Boy 1: Hey, did you know that potato chips were invented by mistake? Boy 2: Really? What do you mean? Boy 1: Well, here on the bag it says that theywere invented by a cook called GeorgeCrum. Boy 2: W...
Yes, they were. Cars were invented in 1885. My family had a car. Well, did you have a TV? No, we couldn’t afford one. They were expensive in those days. The TV was invented around 1927, I think. Well,...
Ss:Yes.Themobilephone,thecomputer,theairconditioner,the fridge,thelightandsoon. T:Yes.Theinventionshavechangedourlife. … (一)听说训练 【活动1】1bListening 听录音,完成下列表格。 ThetelephoneItwas1.___in1876. 课堂活动设计The2.___Theywereinventedin1885. Itwasinventedaround...
Of course!I thought about it because I saw a website last week.The pioneers of different inventions were listed there.For example,it mentioned that the zipper was invented by Whitcomb Judson in 1893.But at that time,it wasn't used widely. 翻译:当然!我想到它,是因为我上周看到了一个网站...
然后围绕thehistoryofchips继续进行听力(2a-2b)、口语(2c)训练。第二课时是阅 读课,围绕课文(2b)Doyouknowwhenbasketballwasinvented?进行,该部分也 是本单元的难点,在该处展开MindMapping(2c)阅读策略教学。 阅读部分突破建议:该部分共设置了5项任务。第一项任务以问题讨论的方 式激活学生相关背景知识,第二项任...
II. 用括号内所给单词的适当形式填空,使句意通顺、完整。(10分)11. When autumn comes, the leaves (leaf) on the trees turn yellow or red.12. Juli a was boiling(boil) drinking water over an open air when I saw her.13. Potato chips were invented by a chef called (call) George Crum.14...
Ⅰ．描述发明起源的句子1．马铃薯片是无意中被发明的。Potatochipswereinventedbymistake．2．电脑是1946年被发明的，但是那个时候的电脑和大房子一样大。Computerswereinventedin1946，butatthattimetheywereaslargeasbighouses．Ⅱ．介绍发明用途及特点的句子1．电脑是世界上最有用的发明之一。Thecomputerisoneofthemost...
提及到27. was/were invented by sb. 被某人发明28. at that time 在那时29. be used widely 被广泛使用30. become popular 变得流行31. spread to other countries 传播到其他国家32. by accident 偶然;意外地33. an accidental invention 一项偶然的发明34. in the world 在世界上35. It is said that ...
Boy1: Hey, did you know that potato chips were invented by mistake? Boy2: Really? What do you mean? Boy1:Well, here on the bag it says that they were invented by a chef called George Crum. Boy2: When was that? Boy1: Oh, it was back in 1853. Boy2: So, why was it an acc...
Boy 1: Hey, did you know that potato chips were invented by mistake? Boy 2: Really? What do you mean? Boy 1: Well, here on the bag it says that they were invented by a cook called George Crum. Boy 2:...