"Sow melons and reap beans" PPT courseware 3

Description

"Sow melons and reap beans" PPT courseware 3

learning target

1. read the text aloud. Understand the scientific knowledge introduced in the text.

2. Study the expression method of the text and understand how the author introduces transgenic technology and its applications step by step. And understand the characteristics of the text language.

3. Learn how to read the three words "mi, rose, rose" and the five words "move, rose, rose, persimmon and supply", and master the words "move, rose, tomato, in short supply" and other words.

first reading perception

Read the text freely, read the pronunciation of the characters correctly, and read the sentences thoroughly. Thinking: How can you get beans by planting melons? What's the mystery here?

read it

secretion of roses

Moving persimmons for supply

1. Explanation of new words and words

Moving roses tomatoes in short supply

Unprecedented, overjoyed, acclimatized

Give orders: give orders, give instructions.

Unprecedented: something that has never happened before.

Acclimatization: refers to the inability to adapt to the natural environment and climate of a certain place.

Overjoyed: Describes extreme happiness.

Short supply: supply cannot meet demand.

Peaceful coexistence: refers to the fact that the heart of a genetically modified pig can adapt and work in the human body after transplantation.

Read the text silently and think about the questions.

(1) What scientific knowledge does this text mainly introduce?

(2) What content does the text introduce around this knowledge?

(3) How is the text introduced step by step? After you understand it, make a reading outline.

The text is written around genetically modified technology.

Divided into three parts:

1. (Natural paragraph 1) Write that genetically modified technology can “reap what you sow”.

2. (Natural paragraphs 2-4) Introduce what transgenic technology is.

3. (Paragraph 5-10) Introducing the application of genetically modified technology

Operation

1. Read the text aloud.

2. Copy the new words in this lesson.

3. Gather more knowledge about genetic modification.

Keywords: Sowing melons, reaping beans teaching courseware, Chinese S version sixth grade Chinese courseware, second volume, sixth grade Chinese slide courseware download, Sowing melons, reaping beans PPT courseware download, .ppt format

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"Sow melons and reap beans" PPT courseware 2:

"Sowing melons, reaping beans" PPT courseware 2 Can you read the following words? Moving, roses, tomatoes, in short supply, giving orders, acclimatized, secreting peaceful coexistence, first reading thoughts, read the text silently, and think about the problem. (1) What scientific knowledge does this text mainly introduce? (2..

"Sow melons and reap beans" PPT courseware:

"Sowing melons, reaping beans" PPT courseware Genes: People have discovered that there are many genes in every cell of living things. These genes are the housekeepers of each plant or animal. Some control whether the leaves grow round or flat, some tube legs grow long or short, and of course, whether the plant produces melons or beans...

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Update Time: 2024-11-22

This template belongs to Chinese courseware S Edition Sixth Grade Chinese Volume 2 industry PPT template

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