内容正文:
课题
外研版九年级上册英语module 9 great inventions unit 1导学案
课型
新授课
主备人
一、学习目标
1. 能够正确听、说、读、写单词:invention, website, page, electronic, technology, powerful, memory, full, fix, lend, properly
2. 掌握重点短语:put up, thousands of, wait and see, look through
3. 能够听懂关于发明的对话,并获取关键信息。
4. 能用一般将来时的被动语态谈论未来的发明及用途。
二、学习重难点
1. 重点
(1)重点词汇和短语的理解与运用。
(2)一般将来时的被动语态的结构和用法:will + be + 过去分词
2. 难点
(1)运用一般将来时的被动语态进行交流和表达。
(2)理解对话中关于发明和未来趋势的观点和讨论。
三、导学过程
(一)激趣示标
1. 教师展示一些现代高科技发明的图片,如智能手机、平板电脑、电子书等,然后提问学生:
T: What are these?
S: They are modern inventions.
T: Do you think these inventions have changed our lives?
S: Yes, they have.
2. 引出本单元的主题“Great Inventions”,并展示学习目标。
(二)自学互动
1. 预习检测
(1)教师检查学生的预习情况,让学生朗读单词和短语,纠正发音错误。
(2)通过提问的方式,检查学生对单词和短语含义的理解。
2. 听力训练
(1)播放课本活动 2 的录音,让学生听录音并回答问题:
- What kind of invention does Tony want to borrow from his father?
- Why does Tony want to borrow it?
(2)再次播放录音,让学生逐句跟读,模仿语音语调。
3. 对话学习
(1)学生自主阅读活动 3 的对话,回答以下问题:
- Will computers be used more than books in the future?
- What can we do with the Internet?
(2)小组讨论,找出对话中的重点句型和语言点,如:will be used,put up,thousands of 等。教师巡视并给予指导。
4. 语言点讲解
(1)教师讲解一般将来时的被动语态的结构和用法,通过例句帮助学生理解:
- The sports meeting will be held next week.
- A new library will be built in our school.
(2)讲解重点短语的含义和用法,如:put up(张贴,举起),thousands of(成千上万的),look through(浏览)等,并让学生用这些短语造句。
5. 师生互动对话
(1)教师与学生进行对话练习,巩固一般将来时的被动语态。
T: Will more trees be planted in our city next year?
S: Yes, they will.
T: Will more cars be produced in China in the future?
S: I think so.
(2)让学生两两一组,模仿老师的对话,进行自由对话练习。
(三)达标测评
1. 单项选择
(1)The sports meeting ______ in two weeks.
A. will hold B. will be held C. is held D. holds
(2)Thousands of books ______ in the
A. are kept B. keep C. is kept D. keeps
2. 完成句子
(1)很多新的学校将会在这座城市被建立。
Many new schools ______ ______ ______ in this city.
(2)这些照片将会被张贴在墙上。
These photos ______ ______ ______ on the wall.
3. 书面表达
以“Great Inventions in the Future”为题,写一篇 80 词左右的短文,描述你认为未来会出现的伟大发明以及它们的用途。
(四)板书
1.Vocabularies:invention, website, page, electronic, technology, powerful, memory, full, fix, lend, properly
2. Phrases:put up, thousands of, wait and see, look through
3. Sentences:Will computers be used more than books in the future?
4. Tense:will + be + 过去分词
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