内容正文:
Unit 5 Food we eat
Part B 第5课时
Let’s learn & Look, write and say
PEP·五年级上册
1
Warm up
Look at the picture. What vegetables do you see?
celery
cabbage
peas
carrots
Watch and sing
What food do you know? What’s your favourite food?
Read and answer
What does Amy plant?
Amy plants carrots.
How does Amy plant, get and cook the carrot?
Read and think
Amy grows carrots from seeds.
(名词)种子;籽
Amy pulls up the carrot by the stem and leaves.
(动词)拔出;抽出
(名词)(花草的)茎;
(花或叶的)梗,柄
Amy cooks the root. Her rabbit eats the leaves.
(名词)根;根茎
seed
leaves
root
pull
Amy grows carrots from seeds.
Amy cooks the root. Her rabbit eats the leaves.
Amy pulls up the carrot by the stem and leaves.
Listen and match
Which parts of the carrot do Amy and her rabbit eat?
Think and say
leaves
root
Good to know
Does every plant have a seed?
No. Some plants don’t have seeds at all!
Which plants grow from seeds?
apple
orange
pea
tomato
块茎繁殖
potatoes
Do you know which plants have no seeds?
mushrooms
孢子繁殖
14
Watch and repeat
Look, write and say
What plants do you see?
celery
cabbage
peas
carrots
carrots
These are carrots.
We eat the______.
celery
This is celery.
We eat its ______ and leaves.
cabbage
This is a cabbage.
We eat the _______.
peas
These are peas.
We eat the _______.
roots
stems
leaves
seeds
Which parts of these plants do we eat?
17
Think of a plant and its parts. Write about it.
root
stem
leaves
seed
18
Look and say
How a carrot grows.
Complete the sentences and talk.
First, we plant the ______ in spring or autumn.
Then a ______ will grow from the seed.
Next, the ______ will grow big and strong. We eat this part of a carrot.
Finally, we will pull up the carrot by the ______ and ______.
seed
stem
root
stem
leaves
First, ... Then... Next, ... Finally, ...
叙述做事情或事情发展的先后顺序
句型
讲解
first 意为“首先”,表示所做事情或事情发展的开始;then 意为“然后”;next意为“接下来”;finally 意为“最后”,表示所做事情或事情发展的最后一步
then 和 next 的位置通常可以互换
例句
I’m usually busy at weekends. First, I get up early. Then I read books. Next, I go to the park and have a picnic there. Finally, I visit my grandparents.
Practice
根据图片提示,用数字 1-6 给下列句子排序。
( )Next, wash the fruit.
( )Good idea! How can we make it?
( )Then cut the fruit.
( )Finally, put some salad sauce on
the fruit.
( )Let’s make a fruit salad.
( )First, get some fruit.
1
2
6
4
5
3
23
Choose, draw and write
Step 1:Choose a plant you want to talk about.
Step 2:Draw some pictures to help you.
Step 3:Write a draft.
Name of the plant(s): ____________________________
Where does it / do they come from? _______________
How does it / do they grow? ______________________
First, _________________________________________.
Then _________________________________________.
Next, _________________________________________.
Finally, _______________________________________.
Make a presentation in class
Look! This is my favourite vegetable.
It comes from the USA. This is how you grow it. First, you plant its seed. Then a small green sprout (芽)will grow from the seed. Next, the stem grows very tall and strong, and a large yellow flower head appears. Finally, the flower centre becomes full of new seeds.
课后听录音,按照正确的语音、语调朗读 Let’s learn 的句子。
选择一种你喜欢的蔬菜,说说它的各个部分,绘制图片呈现它的生长主要过程,再讲一讲。
Homework
$root.
seed.
stem.
Listen and . singing. eat and drink. Chicken and ice, am and cake all in now. And we can drink some milk, and we can drink some tea, we can drink some water left right now.
pull. pull.
Let's learn. Amy grows . carrots from seeds. Amy pulls up the carrot by the stem and leaves. Amy cooks the root. Her rabbit eats the leaves. Does every plant have a seat? No, some plants don't have seats at all.
Amy growth carrots from seeds. Amy pulls up the carrot by the stem and leaves. Amy cooks the root. Her rabbit eats the leaves. Does every plant . have a seed? No, some plants don't have seats at all.