资源简介

(共36张PPT)
沪教版 四年级
上
Unit 6 What's amazing about plants
Period 3 Communicate
Core competences
By the end of the lesson, I will be able to...
describe the wonders of different plants;
describe the growth processes of different plants.
描述不同植物的神奇之处；
描述介绍不同植物生长过程。
1
Lead in
导入环节
3
Practice
知识操练
5
Summary
课堂总结
2
Presentation
新知讲解
4
Production
输出运用
6
Homework
作业设计
flower
01
Lead in
Review and say
fruit
leaf
soil
sunflower
amazing
put
plant
root
tall
round
oil
Look, order and say
1
2
3
4
Look, order and say
They’re small black seeds.
It has green leaves.
Look, order and say
It has a big yellow flower.
The yellow flower has a lot of seeds.
There is a garden in our school. We grow many plants in the garden. What are they Let’s look and say.
02
Presentation
Look and say
Look at the pictures. What can you see
I can see some carrots. They are orange. They have green leaves.
Look and say
I can see a person grows the plants. Another person waters the plants.
Look and say
I can see many plants. They have green, yellow or brown leaves.
Look and say
I can see many flowers. They are different colours. They are beautiful.
Listen and number
Plants in our school garden
2
1
4
3
l. We have a small garden at school. We grow different plants in it. We often water the plants. We watch them grow and grow.
2. Look! There are many carrots here. They have green leaves and big orange roots.
3. We grow some flowers in the garden. They're different colours.
4. Look at these small plants. They like the sun. They have green, yellow or brown leaves. They're lovely. We love our school garden.
Listen and say
Let's say
What is in the school garden
What do the plants look like
There are many plants in the school garden. The carrots have green leaves and big orange roots. The flowers are different colours. The small plants have green, yellow or brown leaves. They’re lovely.
03
Practice
Listen and complete
l. We have a small ________at school. We grow different ________ in it. We often ______ the plants. We watch them ______and grow.
2. Look! There are many ________here. They have green ________ and big orange _______.
garden
plants
water
grow
carrots
leaves
roots
Listen and complete
3. We grow some _________in the garden. They're different _________.
4. Look at these small plants. They like the sun. They have green, yellow or brown _________. They’re ________. We love our school garden.
flowers
colours
leaves
lovely
We can see plants here and there. They look different. How do they grow Let’s look and say.
Look and say
The plant grows. It has small leaves. It doesn’t have flowers. Now it has green leaves. It doesn't have flowers. Now it has yellow flowers. Now it has a big fruit.
Look and say
The plant grows. It has small leaves. It doesn’t have flowers. Now it has green leaves. It doesn't have flowers. Now it has white flowers. Now it has a lot of orange fruit.
Look and say
The plant grows. It has small leaves. It doesn’t have flowers. Now it has green leaves. It doesn't have flowers. Now it has purple flowers. Now it has some dark purple fruit.
Do you have a garden in your school What do you plant in the garden Think and say.
04
Production
Think and say
Think and say
There is a … garden in our school.
We grow … in it. They’re …
Look at these … They’re …
Think and share
Think and share
Mimosa Plant（含羞草）
This plant is very shy. When you touch it, its leaves quickly fold up and close! It looks like the plant is sleeping. After a few minutes, the leaves open again.
Think and share
Cactus（仙人掌）
A cactus is amazing because it can live in the very hot desert. It doesn't need much water. It stores water inside its thick, green stem. It also has sharp spines to protect itself from animals. Plants are so cool and interesting.
Think and share
Venus Flytrap（捕蝇草）
This plant is a hunter! It eats bugs and flies. Its leaves look like a mouth with teeth. When a fly touches the tiny hairs inside, the mouth snaps shut very fast. Then it eats the fly.
Look and write
My plant
1
The seed is small and yellow. I put the seed in the soil.
Look and write
My plant
2
Now the plant has leaves.
Look and write
My plant
3
The plant has small white flowers.
Look and write
My plant
4
The plant has red and nice fruit.
05
Summary
Sentences:
The plant grows.
It has …
It doesn’t have …
06
Homework
Must do:
Listen and repeat the passage on page 58.
Talk about the garden in your school with your partner.
Choose to do:
Write a passage about growing a plant.
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