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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 room is ______ ______ to hold 50 people.
第3课时 Grammar（语法）
1.结果状语从句与结构转换
（1）so...that... 与 such...that...
例句1：He ran so fast that he won the race.
例句2：It was such a hot day that we stayed indoors.
2.too...to... 与 not...enough to...
例句：The box is too heavy to lift.→ The box is not light enough to lift.
练习：将句子转换为同义结构。
1.She is too young to drive.→ She is ______ ______ ______ to drive.
第4课时 Listening & Speaking（听说）
题型演练
Ⅰ. 模仿朗读
听短文并模仿语音语调，注意连读和重音：
"Exploration is not just about discovering new lands, but also about understanding our world better."
Ⅱ. 情景对话
设计对话练习：
A: What’s your dream job
B: I want to be an explorer. I love adventures!
第5课时 Writing（写作）
写作任务：介绍一位探险家（如郑和、哥伦布）。
范文结构：
1.背景介绍（时间、地点）
2.主要成就与贡献
3.影响与评价
高分句型：
By exploring..., he not only...but also...
His efforts laid the foundation for...
第6课时 Revision（单元复习）
综合练习
Ⅰ. 完形填空
围绕南极探险主题，设计词汇与语法综合题。
Ⅱ. 阅读理解
提供科技类文章（如月球探索），考察细节与推理能力。
Ⅲ. 书面表达
根据表格信息，撰写关于“理想职业”的调查报告。
课后巩固：
1.完成《作业本》对应练习。
2.制作单元词汇思维导图。
3.小组讨论：探索精神的重要性。

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