资源简介

(共15张PPT)
Unit 5 The power of plants
Lesson 4 Mexican corn festival
第四课时（listening）
What plants can you see in the pictures
How can we eat them
rice
wheat
corn
rice noodles
bread
tacos
E.g. We use rice to make rice noodles.
We use ... to make ...
Look and answer
Jason is filming a vlog “Amazing plants”.
Who is Jason？
Where is he？
What's in his right hand？
an ear of corn
Listen to the opening of the vlog and choose the main idea.
What is Jason talking about？
a. The importance of corn in Mexico.
b. Corn in different countries.
c. A famous Mexican corn dish.
Main idea may：
· Cover main things,not just small things.
· Have all key points.
· Match what you hear.
· Come at the beginning.
Listen to the opening of the vlog and choose the main idea.
a. The importance of corn in Mexico.
b. Corn in different countries.
c. A famous Mexican corn dish.
People started growing corn 9000 years ago.
I’m at the sweet corn festival in Mexico.
It’s also part of Mexican culture.
Welcome to Amazing Plants.
The biggest one is nearly ______ (40 / 50) centimetres long.
People started growing corn in Mexico about ______ (900 / 9,000) years ago!
Today, it’s a big part of their ______. There are over ______ (600 / 100) corn dishes now!
Corn isn’t just ______. People even use it to make toys. It’s also part of Mexican culture.
Listen and complete the blanks.(方案一)
40
9000
cooking
600
food
When listening for numbers, pay attention to words and expressions like nearly, about, over, and more / less than. They usually come before numbers.
What facts does Jason learn about corn
size
history
use
culture
方案一
Why does Jason think corn is an important plant
4. It’s a big part of their food.
There are over 600_____ now!
3. People even use it to _______ toys.
The amazing plants:corn
1. Size: The biggest one is nearly _____ centimetres long.
2. History: People started_________ corn 9000 years ago.
Uses
5. Culture:It’s ______ of Mexican culture.
40
growing
make
dishes
part
Listen and complete the blanks.
方案二
Welcome to Amazing Plants. This is Jason. I’m at the Sweet Corn Festival in Mexico. Look at this ear of corn! Can you believe the size of it ! But it’s not the biggest. The biggest one is nearly 40 centimetres long! People started growing corn in Mexico about 9,000 years ago. Today,it’s a big part of their cooking. There are over 600 corn dishes now!
Corn isn’t just food. People even use it to make toys. It’s also part of Mexican culture. Let’s go and see!
history
culture
size
use
How does Jason introduce corn
long
Welcome to Amazing Plants. This is Jason. I’m at the Sweet Corn Festival in Mexico. Look at this ear of corn! Can you believe the size of it ! But it’s not the biggest. The biggest one is nearly 40 centimetres long! People started growing corn in Mexico about 9,000 years ago. Today,it’s a big part of their cooking. There are over 600 corn dishes now!
Corn isn’t just food. People even use it to make toys. It’s also part of Mexican culture. Let’s go and see!
history
culture
size
use
Why does Jason think corn is an important plant
huge
different uses
rich culture
Introduce the importance of corn in Mexico in your words.
size
history
use
culture
The biggest one is...
People started growing...
It’s a big part of ...
People use...to...
...isn’t just..
It’s part of....
方案一
4. It’s a big part of their food.
There are over 600_____ now!
3. People even use it to _______ toys.
The amazing plants:corn
1. Size: The biggest one is nearly _____ centimetres long.
2. History: People started_________ corn 9000 years ago.
Uses
5. Culture:It’s ______ of Mexican culture.
40
growing
make
dishes
part
方案二
I've got some information about ..
Introduce the importance of corn in Mexico in your words.
Introduce an amazing plant in China to Jason.
tallest：8 meters
2000 years ago
fruits →medicine
On Double Ninth Festival
carry it to stay healthy
tradition
size
history
use
culture
The biggest one is...
People started growing...
It’s a big part of ...
People use...to...
...isn’t just..
It’s part of....
Content
Language
Delivery
Loudly
Fluently
Rubric(评价量表)
茱萸(zhuyu)
Must do
Choose one to do
1. 完成一张Corn Fact Card，写出3条玉米的关键信息（历史、用途、文化各一条）配上1张与玉米有关的图片或简笔画。
1. 选一种中国特色植物，创编中国植物文化推荐语，可配图。
2. 用绘画或表格形式比较玉米在中国和墨西哥用途与文化的异同。
Homework
Must do
Choose to do
1.完成今日植物观察表。
1.选择另一种植物进行种植，并用一句话写下原因。
2. 为你的植物拍照或绘画，添加文字，制作成一张书签。
Homework
THANKS
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