沪教版九年级下册Module 1 Unit 1 Great explorations 导学案

沪教版九年级下册Unit 1 导学案 第1课时 Vocabulary（词汇） 课堂精讲 重点词汇解析 考点1：set up 的用法（P2，B） （1）词义：建立；设立（build; found） 例句1：A new library has been set up in our town. 例句2：They plan to set up a charity for homeless children. （2）拓展短语： set off 出发；动身（同义：depart） We set off early to avoid traffic. set out 开始；着手（强调目标） They set out to solve the problem step by step. set sail 起航（航海用语） 例句：The ship set sail for Japan yesterday. 辨析练习： (1) They’ve _____ on a journey around the world. A. set off B. put off C. set up (2) Our goal is to _____ a new hospital here. A. set sail B. set out C. set up (3) 货船今早起航了。（汉译英） The freighter _____ _____ this morning. 考点2：discovery 的用法（P3，L7） （1）词义：n. 发现（act of finding something new） 例句：The discovery of DNA changed biology forever. （2）拓展：discover v. 发现（强调首次） 例句：Scientists discovered a new species in the rainforest. 练习： (1) New scientific _____ (discover) are changing our lives. (2) Who _____ (discover) penicillin 考点3：rise 的用法（P3，L10） （1）词义：v. 上升；提升（increase in level/status） 例句1：The sun rises in the east. 例句2：She rose to fame after her first novel. （2）辨析： raise v. 使上升（及物动词，需接宾语） 例句：He raised his hand to ask a question. 练习： (1) 他晋升为将军。（英译汉） He _____ _____ the rank of general. (2) 太阳从东方升起。 The sun _____ _____ the east. 考点4：develop 的用法（P3，L13） （1）词义：v. 发展；增强（improve or grow） 例句：Children need to develop good study habits. （2）拓展： developed country 发达国家 developing country 发展中国家 练习： (1) Interest can be _____ through practice. A. showed B. taken C. developed (2) With the _____ (develop) of technology, life becomes easier. 考点5：relation 的用法（P3，L13） （1）词义：n. 关系；关联（connection） 例句：There is a close relation between diet and health. 练习： (1) I don’t see any _____ (relate) between these two events. 课堂精练 Ⅰ. 根据句意及汉语提示完成句子 1.The virus is _____ (传播) through air. 2._____ (除……之外还) studying, she loves painting. 3.Learning a _____ (外国的) language requires patience. 4.The price of oil continues to _____ (上升). 5.Marie Curie was a _____ (先驱) in radioactivity research. Ⅱ. 用所给单词的正确形式填空 We should _____ (discovery) new ways to protect the environment. 2.The _____ (foreign) visited our school yesterday. 第2课时 Reading（阅读） 课堂精讲 重点语句解析 课文原文（节选）： The Voyages of Zheng He Zheng He, a Ming Dynasty explorer, led seven voyages to Southeast Asia, the Middle East, and Africa. His fleet, known as "treasure ships," carried goods and strengthened cultural exchanges. 重点句型： （1）so...that... 结构 例句：His journeys were so significant that they are still studied today. 练习：这道题太难，我做不出来。 The question is _____ _____ _____ I can’t solve it. （2）enough to... 结构 The ships were big enough to carry 25,000 people. 练习：The roo ... ...