2019学年度人教版选修八Unit 3 Inventors and inventions Period1 Reading (Ⅰ)教案

Teaching goals教学目标

1. Target language目标语言

a. 重点词汇和短语

patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in case

b. 重点句子

1. The first thing I did was to see if there were any products that might help me, but there only seemed to be powders designed to kill snakes.

2. Between the outside and the inside walls of the bowl there is some jelly, which freezes when cooled.

3. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.

4. Nor will you receive a patent until a search has been made to find out that your product really is different from everybody else's.

2. Ability goals能力目标

Enable the students to describe the problem of the snakes and what has been done by the writer to solve the problem. Make them realize it takes steps to catch the snakes and it's not easy to get a patent.

3. Learning ability goals 学能目标

Help the students to learn how to retell the story and how to meet the requirements of getting a patent.

Teaching important points 教学重点

How to describe the problem of the snakes and what has been done by the writer to solve the problem.

Teaching difficult points 教学难点

Learn how to meet the requirements of getting a patent.

Teaching methods 教学方法

Task-based activities.

Teaching aids 教具准备

A recorder, a projector and some slides.

Teaching procedures & ways教学过程与方式

Step Ⅰ Revision

1. Greetings

2. Check the answers to the multiple choices in USING WORDS AND EXPRESSIONS.

3. Ask some students to show the answers to the preview questions.

T: Last period, you were asked to preview the text and answer the two questions. Did you get ready?

Sample answers: