(
课件网) Unit 7 Role models of our time 主题范畴： 人与社会 主题群： 历史、社会与文化 子主题： 对世界、国家、人民和社会进步有突出贡献的人物 Key question What makes a role model of our time understand the daily work of an archaeologist; understand the greatness and challenges of an archaeologist; learn how to make a video clip; collaborate with peers to collect information and create videos. Learning objectives 学习目标 At the end of the class, I’ll be able to: Section 4 Extending and developing competencies Lead-in What are these objects How old do you think these man-made objects are How were these man-made objects discovered Free Talk We have learnt about several modern role models in this unit. Fan Jinshi — “the daughter of Dunhuang” — is also a modern role model. She is an archaeologist. Do you know what an archaeologist does Cross-curricular connection | Archaeology / ɑ ki l d i/ n. 考古学 / ɑ ki l d st/ n. 考古学家 Pre-learning The archaeologist: history’s detective Archaeologists are like detectives. They collect information, use scientific methods and study data to make sense of past events. Archaeologists study man-made objects and human remains from the past. These objects help them make sense of human history. But how do archaeologists work First, archaeologists need to find a site. Some sites are on the surface, but others are underground or even underwater. They use technology, such as satellite images, to find them Next, archaeologists start to dig with great care. They try to find objects from the past, such as tools, bones, artworks and buildings. To protect these remains, archaeologists use special tools, like knives, picks or brushes. After this, archaeologists study these remains. They want to answer questions, such as: who made this object, when and why Their findings help us understand how people in the past lived. Archaeologists work with other scientists and museums to bring history back to life. Through their careful work, we are able to learn new, important things about historic cultures. Archaeologists are like detectives. They collect information, use scientific methods and study data to make sense of past events. Archaeologists study man-made objects and human remains from the past. These objects help them make sense of human history. Read the title and the 1st paragraph, and answer the question. What are the similarities between archaeologists and detectives make sense of sth. 理解；弄懂某事物 While-learning 特别小心地 让历史复活、重现生机 Read the article, and answer the question. Why do archaeologists need to be careful at work Because they have to protect remains. _____ _____ _____ _____ _____ On the surface Read the article and complete the fishbone diagram. Find a site Study these remains Dig with great care Underground Underwater Try to find objects from the past Use special tools to protect these remains Who When Why How people lived in the past Br ... ...
