Unit 3 Plants优质课教案内容

Unit3 The interesting world of plants step one

Enjoy a piece of music . Task 1. Use two words to describe what you feel about the music.

2. Guess the name of the music. (Talking of spring ,what will you think of ? Do you like plants? Why do you like it? Today, we will come to know some interesting plants) Now open the textbook turn to page 35 let’s…, and then finish two tasks. Step two

Listen to the whole passage

Task 1.

True or false? 1).The largest kind of water lily in the world is the Victoria lily. ______ 2). Eating lotus roots and seeds is popular in the west as well as in Asia._______ 3). The world’s largest banyan tree is in India._________ 4). Many gingko trees in China are more than 4,000 years old._________

Task 2.

Choice. What are the four interesting plants introduced in this passage?

(

) A. Water lily, lotus, banyan tree, bristlecone pine tree. B. Victoria lily, bamboo, banyan tree, gingko tree C. Victoria lily, lotus, banyan tree, longevity tree D. Victoria lily, lotus, banyan tree, gingko tree Para one

(Look at these two pictures, can you tell which is general water lily and which is Victoria lily ?)

（How large are the pads and flowers of the Victoria lily？）

Task

Fill in the blanks according to the first paragraph.

_____________________ is the world’s largest water lily . It is an interesting plant in that________ are so ____________ that ____________________________________________.(Here in that means because ) Para two

(What is the interesting place of lotus? Can you give other example that some plants roots or seeds can be eaten?)

Task

Summarize this paragraph with two sentences just as we did in the first paragraph.

_______________ is ______________________________________.It is an interesting plant in that _________________________________. Para three (Have you ever seen the banyan tree? Where did you see it? Do you know how it grows? Read the para and fill in the blanks)

Task

Step one

Its roots grow from _________ to _________.

Step two

The roots _______ and ______________.

Step three

They become ______________ or ________________. Finally, a banyan tree can _________________. Para four Task

Pick out five or more key words after reading this para

use these key words to summarize the para

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