Unit6 When was it invented?Name Group Class Period 2 Section A 3a-Grammar Focus 【Topic】Talk about the history of inventions【Get ready before class】 温故知新一、 同学们，上节课我们学习了很多的发明物的介绍，牛刀小试一下吧，完成下列句子。Light are used for __________(see) things in the dark.Personal computers ___________(invent) in 1976.Which language ________the most widely _________(speak) in the world?When was the c_________ invented?Here are the shoes with s__________ heels.二、请仿照范例，编2组对话介绍中国的四大发明吧！（ Four Great Inventions ）对话:A: What do you think is the most important invention? B: That is paper making. A: Who was it invented by? B: It was invented by Cai Lun. A: When was it invented? B: It was invented one thousand eight hundred years ago. A: What is it used for? B: It is used for recording information. 下面的表格将帮助你完成编对话。将其中一则对话写在下横线上。the names of inventionswhenWhobe used forgun powderTang Dynastydon’t knowexploding, war, fireworksCompassWar DynastyChinese peopleknowing the directionPrintingone thousand ,three hundred years ago |
