Unit Two Amazing Plants
翻译：第二单元 神奇的植物
By the end of this unit, I will be able to
翻译：到本单元结束时，我将能够
tell the names and roles of different parts of plants.
翻译：说出植物不同部位的名称和作用。
talk about how seeds travel in different ways.
翻译：谈论种子如何以不同的方式进行传播。
talk about the growth of plants.
翻译：谈论植物的生长。
Lesson 5 Different Parts of Plants
翻译：第5课 植物的不同部位
Welcome to our garden. What do you know about plants?
翻译：欢迎来到我们的植物园。你们对植物了解多少？
In spring, plants grow fast. It's green everywhere.
翻译：春天，植物长得很快。到处都是一片绿色。
Plants are one part of nature.
翻译：植物是大自然的一部分。
Grass, trees and flowers are all plants. We can see them everywhere.
翻译：草、树和花都是植物。我们在各处都能看到它们。
Yes, you are right.
翻译：对，你说得没错。
Look, a plant has different parts. What are their names?
翻译：看，一株植物有不同的部位。它们分别叫什么名字？
They are roots, stems, leaves, flowers, fruit and seeds.
翻译：它们是根、茎、叶、花、果实和种子。
Do all plants have these parts?
翻译：所有的植物都有这些部位吗？
No, only flowering plants have all of these parts.
翻译：不是的，只有开花的植物才具备所有这些部位。
Oh, I see. What do the different parts of plants do?
翻译：哦，我明白了。植物的不同部位有什么作用呢？
They have different roles. Please come with me and have a look.
翻译：它们有着不同的作用。请跟我来一起看看吧。
Listen, tick (✓) and say
翻译：听一听，勾一勾，说一说
Where are they?
翻译：他们在哪里？
What are they talking about?
翻译：他们在谈论什么？
What plants are.
翻译：植物是什么。
The names of different parts of a plant.
翻译：植物不同部位的名称。
Different parts of plants and their different roles.
翻译：植物的不同部位有着不同的作用。
What are the names of different parts of a plant?
翻译：植物的不同部位分别叫什么名字？
Think, say and act
翻译：想一想，说一说，演一演
Baobao and Sara are talking about the tomato plant and the bean plant.
翻译：宝宝和萨拉正在谈论番茄植株和豆类植株。
Look, this tomato plant has different parts. What are their names?
翻译：看，这株番茄植株有不同的部位。它们分别叫什么名字？
They are roots, stems, fruit, ... . How about this bean plant?
翻译：它们是根、茎、果实……。这株豆类植株呢？
They are seeds, leaves, ... .
翻译：它们是种子、叶子、……。
Yes, you are right.
翻译：对，你说得没错。
Please draw a plant and talk about it.
翻译：请画一株植物并谈一谈。
This is a sunflower. It has different parts. They are stems, leaves, flowers, seeds, ... .
翻译：这是一朵向日葵。它有不同的部位。这些部位分别是茎、叶、花、种子、……。
Lesson 6 Roles of Plant Parts
翻译：第6课 植物各部位的作用
Different parts of a plant have different roles.
翻译：植物的不同部位有着不同的作用。
What do roots do?
翻译：根有什么作用？
Roots keep the plant in the ground. They also take in water from the soil.
翻译：根能把植物固定在土壤里。它们还能从土壤中吸收水分。
What do stems do?
翻译：茎有什么作用？
They help the plant stand up. They also carry food and water to other plant parts.
翻译：茎能支撑植物挺立。它们还能将养分和水分输送到植物的其他部位。
How about the leaves?
翻译：那叶子呢？
Leaves make food for the plant.
翻译：叶子能为植物制造养分。
What do flowers do?
翻译：花有什么作用？
They make seeds. Little seeds grow into plants.
翻译：花能结出种子。小小的种子能成长为植物。
So, the fruit can protect seeds, right?
翻译：所以，果实能保护种子，对吗？
Yes, you are right. All parts of a plant help it grow.
翻译：对，你说得没错。植物的所有部位都有助于它的生长。
How amazing they are!
翻译：它们可真神奇啊！
Listen, choose and say
翻译：听一听，选一选，说一说
Where are they?
翻译：他们在哪里？
What are they doing?
翻译：他们在做什么？
They are drawing flowers.
翻译：他们在画花。
They are talking about the roles of plant parts.
翻译：他们在谈论植物各部位的作用。
They are picking fruit.
翻译：他们在摘水果。
Different parts of a plant have different roles. All parts of a plant help it grow.
翻译：植物的不同部位有着不同的作用。植物的所有部位都有助于它的生长。
What do different parts of the plant do?
翻译：植物的不同部位有什么作用？
Keep the plant in the ground.
翻译：把植物固定在土壤里。
Grow into plants.
翻译：成长为植物。
Carry food and water to other plant parts.
翻译：为植物的其他部位输送养分和水分。
Make food for the plant.
翻译：为植物制造养分。
Take in water from the soil.
翻译：从土壤中吸收水分。
Help the plant stand up.
翻译：支撑植物挺立。
Look, think and act
翻译：看一看，想一想，演一演
What do different parts of a plant do?
翻译：植物的不同部位有什么作用？
What do seeds do?
翻译：种子有什么作用？
They grow into plants. How about...?
翻译：它们能成长为植物。那……呢？
Which is the most important part of a plant? Please share your idea.
翻译：植物最重要的部位是哪个？请分享你的想法。
I think leaves are the most important, because they make food for the plant.
翻译：我认为叶子是最重要的，因为叶子能为植物制造养分。
Lesson 7 Travelling Seeds
翻译：第7课 种子的传播
Seeds have no feet, but they can travel to many places. How do they do that? Look, seeds can travel in many ways.
翻译：种子没有脚，却能去到许多地方。它们是怎么做到的？看，种子有多种传播方式。
Some seeds travel with wind. They are small and light, and the wind can carry them easily to other places.
翻译：有些种子靠风传播。它们又小又轻，风能轻易将它们带到其他地方。
Some seeds travel with water. The plants live by the sea, so their seeds may fall into the sea, and the water will take them away.
翻译：有些种子靠水传播。这类植物生长在海边，种子可能会掉进海里，海水便会把它们带走。
Some seeds travel with people and animals. They may stick to people or animals. Animals also eat fruit and carry the seeds to different places.
翻译：有些种子靠人类和动物传播。它们可能会粘在人或动物的身上。动物吃下果实后，也会将种子带到不同的地方。
Some seeds travel by themselves. They have thick coats. The coats will break open when the seeds grow.
翻译：有些种子靠它们自己传播。它们有着坚硬的外壳。种子发芽时，外壳就会裂开。
How amazing! Do you think seeds are good travellers?
翻译：太神奇了！你觉得种子是优秀的旅行者吗？
Read, choose and say
翻译：读一读，选一选，说一说
Seeds travel in many ways
翻译：种子的传播方式多种多样
How do these seeds travel?
翻译：这些种子是如何传播的？
They travel ... .
翻译：它们……传播。
with people and animals
翻译：靠人类和动物
Why do they travel in these ways?
翻译：它们为什么会以这些方式传播？
They may fall into the sea.
翻译：它们可能会掉进海里。
They are small and light.
翻译：它们又小又轻。
They may stick to people or animals.
翻译：它们可能会粘在人或动物的身上。
Their coats will break open when they grow.
翻译：种子发芽时，它们的外壳会裂开。
Animals may eat the fruit and carry the seeds to different places.
翻译：动物可能会吃下果实，把种子带到不同的地方。
Look, choose and talk
翻译：看一看，选一选，谈一谈
How do these seeds travel?
翻译：这些种子是如何传播的？
They travel with people and animals.
翻译：它们靠人类和动物传播。
Why do they travel in this way?
翻译：它们为什么会以这种方式传播？
Because they can stick to people or animals.
翻译：因为它们可以粘在人或动物的身上。
Think, choose and say
翻译：想一想，选一选，说一说
Please finish the mind map and talk about it.
翻译：请完善这份思维导图并进行谈论。
Seeds travel in many ways
翻译：种子的传播方式多种多样
with people and animals
翻译：靠人和动物
Seeds travel in many ways. Some seeds travel with wind, because ... .
翻译：种子的传播方式多种多样。有些种子靠风传播，因为……。
Lesson 8 The Growth of a Bean Seed
翻译：第8课 菜豆种子的生长
Hello, I'm a bean seed. How can I grow into a strong plant? Let me tell you.
翻译：大家好，我是一颗菜豆种子。我要怎样才能成长为一株茁壮的植物呢？让我来告诉你们。
First, I need some soil and water. They are important to me. With their help, I will begin a new life.
翻译：首先，我需要土壤和水。它们对我来说至关重要。在它们的帮助下，我将开启全新的生命旅程。
Then, I will try my best to grow out of the soil. Wow, what a wonderful world! I need sunlight, air and water to make food.
翻译：接着，我会拼尽全力从土壤里钻出来。哇，这世界真美啊！我需要阳光、空气和水来制造养分。
Little by little, my stem grows taller and taller, and I need a stick to stand up.
翻译：渐渐地，我的茎长得越来越高，我需要一根小木棍来支撑自己挺立。
After a few days, I begin to flower. I'm so beautiful. Bees dance around me. They can help me grow fruit.
翻译：过了些天，我开始开花了。我长得可美了。小蜜蜂都在我身边飞舞。它们能帮我结出果实。
When my flowers fall, some little bean pods will come out. In the pods, there are my new seeds.
翻译：等我的花朵凋谢后，会长出一些小小的豆荚。豆荚里，就是我的新种子们。
This is how I grow into a plant. Thank you all for helping me.
翻译：这就是我成长为一株植物的全过程。谢谢大家的帮助。
Read and talk about the growth of a bean seed.
翻译：读一读并谈论菜豆种子的生长过程。
First, it's a seed.
翻译：首先，它只是一颗种子。
Then, it grows out of the soil.
翻译：随后，它从土壤里钻出来。
It needs ... , air and ... to make food.
翻译：它需要……、空气和……来制造养分。
Little by little, it grows taller and taller.
翻译：渐渐地，它长得越来越高。
It needs a ... to help stand up.
翻译：它需要一根……来支撑挺立。
After a few days, it begins to flower.
翻译：过了些天，它开始开花了。
It needs ... , because ... can help it grow ... .
翻译：它需要……，因为……能帮它结出……。
At last, some little bean pods come out.
翻译：最后，会长出一些小小的豆荚。
In the pods, there are the ... .
翻译：豆荚里，就有着……。
What does a bean seed need to grow?
翻译：菜豆种子的生长需要些什么？
Look, think and talk about the growth of a sunflower.
翻译：看一看，想一想并谈论向日葵的生长过程。
The growth of a sunflower
翻译：向日葵的生长过程
Hello, everyone! Let's talk about the needs of a sunflower's growth.
翻译：大家好！让我们来谈谈向日葵生长所需要的条件。
First, when it is a seed, it needs ... . Then, it grows out of the soil. It needs ... . Little by little, it grows taller and it needs more ... . After a few days, it begins to flower. It needs ... . At last, ... .
翻译：首先，当它还是种子的时候，它需要……。接着，它从土壤里钻出来。它需要……。渐渐地，它长得越来越高，需要更多的……。过了些天，它开始开花了。它需要……。最后，……。
Do a role-play of plant parts
翻译：角色扮演植物的各个部位
Do you know plants well? Can you talk about a plant in your group?
翻译：你了解植物吗？你能在小组里谈论一种植物吗？
Which plant does your group want to talk about? Please choose one picture or draw a plant you like.
翻译：你们小组想谈论哪种植物？请选择一张图片，或画一株你喜欢的植物。
Talk about the plant in groups and choose a role to play.
翻译：分组谈论植物的相关内容，并选择一个角色进行扮演。
Do a role-play in your group.
翻译：在小组内进行角色扮演。
the names of the parts
翻译：各部位的名称
the roles of the parts
翻译：各部位的作用
the needs for growth
翻译：生长所需条件
Act and share.
翻译：演一演并分享。
Hi, I'm ... . I can ... . And I need ... .
翻译：嗨，我是……。我可以……。我需要……。
I can do a role-play of plant parts in groups.
翻译：我能够分组进行植物各部位的角色扮演。
I can tell how seeds travel and why.
翻译：我能够说出种子的传播方式及其原因。
I can talk about the growth of plants.
翻译：我能够谈论植物的生长过程。
Letters and Sounds st, ld
翻译：字母组合与发音 st、ld
Let's read aloud
翻译：一起大声读一读
How do we grow up fast? Have breakfast every morning first. Vegetables, eggs, meat and fruit, Eating a bit of each will be best. How do we grow up fast? Learn about the world from east to west. Be a child with a colourful dream list. Our dreams will come true at last.
翻译：我们怎样才能快快长大？ 首先每天早上要吃早餐。 蔬菜、鸡蛋、肉类和水果， 每样都吃一点是最好。 我们怎样才能快快长大？ 走遍东西，认识世界。 做个怀揣缤纷梦想的孩子。 我们的梦想终会实现。
Listen and repeat
翻译：听一听并跟读
Listen, write and say
翻译：听一听，写一写，说一说
He runs fast. He must be the first.
翻译：他跑得很快。他一定是第一名。
It is so cold these days, but the old lady always wears a dress.
翻译：这些天天气太冷了。但这位老奶奶总穿着一条裙子。
切换教材
免费下载音频
已安全检测