人教版九年级英语上册《When was it invented》SectionA PPT课件(第1课时).pptx,Section A 1a-2d;To learn to understand and use the passive voice(past tense) be + v (ed). To learn to listen for the details. To learn to talk about the history of inventions.;Do
Unit6Whenwasitinvented?人与社会——科学与技术(科学技术与工程，人类发明与创新)第1课时SectionA(1a－2d)1．辨析invent，discover，find与findout(1)invent意为“发明，创造”，主要指通过研究、劳动创造出前所未有的东西，尤指科技上的发明创造。(2)discover指发现或偶然发现原来就存在但一直未被认识的事物。(3...
Edison invented the light bulb. 爱迪生发明了电灯。 (2)invent还可以表示“虚构”。例如: The whole story was invented. 整个故事是虚构的。 (3) invent的名词形式有两个,一个是inventor(发明者;发明家),另一个是invention(发明物)。例如...
1. Who invented the zipper? 2. When was the zipper invented? 3. When was it first used widely? ?Play the video for Ss. Ask them to role-play the conversation. Post-reading ?Ask Ss to think and answer the questions: Are there any other inventions that have great influence on people...
invent(1)invent 作动词,意为“发明;创造”。例如:??? Edison invented the light b ulb. 爱迪生发明了电灯。(2)invent还可以表示“虚构”。例如:??? The whole story was inven ted. 整个故事是虚构的。(3) invent的名词形式有两个,一个是inventor(发明者;发明家),另一个是inventi ...
B: I think it was invented in 1876.A: When was the car invented?B: I think it was invented in 1930. I think it was invented after the telephone.A: When was the _ invented?B: I think it was invented in _.Pairwork (1c:P68)19761885187619271971Edison invented the light bulb.The ...
教师学生时间和时段 2016 年月日:—:)(学科英语年级九年级上教材名称人教版授课题目 Unit6 When was it invented? 课次第()次课【短语归纳】 1. the style of? ?的式 17. all of a sudden 突然;猛地 2. such a great invention 如此了不起的一 明 18. by mistake 地;无意中 3. be used for ...
Unit 6 When was it invented?词汇学习和练习附参考答案 Key Phrases 1. be invented in+时间/地点被发明于某年某地be invented by sb被某人发明的shoes with special heels有特殊鞋跟的鞋子 2. shoes with lights有灯的鞋子see in the dark在黑暗中看路 3. be used for doing sth = be used to do sth...
When was it invented?短语 一、概述 二、短语 1 be invented in被发明于某年某地be invented by sb由某人发明的 2 shoes with adjustable heels可调跟的鞋shoes with high heels高跟鞋 3 change the style of sth改变。。。的风格5 see in the dark在黑暗中看路 ...
Idontknowwhenthatthingwasinvented. 5.Thesayingsaysthattheoldpeoplealwayshaveapointbecausetheyhavemoreexperience. 俗话说老人总是有道理的,因为他们更有经验。;第2课时SectionA(3a-3c);1.byaccident偶然;意外地 其同义词组为bychance,反义词组为onpurpose。 2.smell的用法 (1)用作名词,意为“气味”。 (2)用...