"Nano Nova" PPT courseware 2

Description

"Nano Nova" PPT courseware 2

learning target

1. Learn and master the new characters and new words in this lesson, and be able to read the text correctly and fluently.

2. Understand the content of the text, understand what "nano" is, and the wide application of nanotechnology, and stimulate students' enthusiasm for science.

Thinking: What does the text mainly talk about? From what aspects was it introduced?

The author lists specific numbers to illustrate the specific length of nanometers, allowing us to vividly feel the magical length unit of nanometers. This method of explanation is called column numbers.

① Nanotechnology sensors monitor lesions in vital organs and treat them promptly.

② Nanorobots follow blood vessels to clear lesions.

③ Nano-sustained release technology pills are effective for a long time.

④ Nano-targeted technology drugs can directly reach the lesions with high cure rate and small side effects.

The author gives so many examples to tell us that nanotechnology has brought huge changes to our lives. In fact, nanotechnology is also found in many other areas of life. Do you know which ones they are? Talk about it.

Students, what problems in life do you most want to use this 21st century nano star to solve? Think about it, and imitate the writing method of the fourth paragraph of the text, and write it down in an orderly manner by first summarizing and then giving examples.

Keywords: Nanonova courseware PPT, Western Normal University version fourth grade Chinese PPT courseware download, fourth grade Chinese slide courseware download, Nanonova PPT courseware download, .PPT format

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"Nano Nova" PPT courseware 3:

"Nano Nova" PPT courseware 3 Learning objectives 1. Learn and master the new words and new words in this lesson. 2. Able to read texts correctly and fluently. Learn what nano is and the wide range of applications of nanotechnology. 3. Stimulate students’ enthusiasm for loving and learning science. ... ... ..

"Nano Nova" PPT courseware:

"Nano Nova" PPT courseware learning objectives 1. Learn and master the new words and new words in this lesson, and be able to read the text correctly and fluently. 2. Understand the content of the text, understand what nanotechnology is, and the wide range of applications of nanotechnology, and inspire students to love science. ..

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Update Time: 2024-09-08

This template belongs to Chinese courseware Western Normal University Edition Fourth Grade Chinese Volume 2 industry PPT template

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