资源简介

(共50张PPT)
北京版 五年级下册
Unit Two Amazing Plants
Lesson 8 The Growth of a Bean Seed
在本课时主题图的帮助下，学生能够听、说、读词汇和句型；能在真实的语境中运用这些单词和句型描述从种子长成健壮植物的过程的句型。
学习理解
在看、听、读、说活动中学习、理解对话内容，培养学生用英语思维的能力和初步运用英语交际的能力，使学生能够在生活情景中运用所学句型，达到描述从种子长成健壮植物的过程的目的。
应用实践
通过多种活动提升学生听说技能。通过描述从种子长成健壮植物的过程的话题的牵引下的情景设置和角色表演和小组练习，巩固本节课一般现在时的核心语言，学生能进一步去判断并思考表达观点，发展了口语技能。
迁移创新
【核心词汇】
bean, begin, sunlight, little by little, pod, come out
【核心句型】
1. How can I grow into a strong plant
2. First, I need some soil and water.
3. With their help, I will begin a new life.
4. Then, I will try my best to grow out of the soil.
5. Little by little, my stem grows taller and taller, and I need a stick to stand up.
核心知识点
Learning Objectives
目录 contents
Lead - in
Presentation
Practice
Summary
Homework
Part 01
Lead - in
Let's enjoy
Part 02
Presentation
Vocabulary
bean /bi n/ n. 豆；豆子
【拓展】可数名词（复数：beans）
【搭配】green beans 青豆；soy bean 大豆；
a bowl of beans 一碗豆子
【例句】I like eating green beans for dinner.
我晚餐喜欢吃青豆。
Vocabulary
begin /b ɡ n/ v. 开始
【过去式】 began /b ɡ n/；
【过去分词】 begun /b ɡ n/；
【现在分词】 beginning
【搭配】begin to do sth /begin doing sth 开始做某事；begin with 以…… 开始【例句】Class begins at eight o’clock. 八点开始上课。
Vocabulary
sunlight / s nla t/ n. 日光，阳光
【拓展】不可数名词
【搭配】in the sunlight 在阳光下；
bright sunlight 明媚的阳光；warm sunlight 温暖的阳光
【例句】The cat is lying in the sunlight. 小猫正躺在阳光下。
Plants need sunlight to grow well. 植物需要阳光才能长得好。
【例句】The tree grows little by little. 小树一点点地长大。
Little by little, I learn to speak English well.
渐渐地，我学会了说好英语。
Vocabulary
little by little 逐渐地；一点一点地
【复数】pods
【搭配】bean pod 豆荚；pea pod 豌豆荚；
a pod of beans 一个豆荚
【例句】There are many beans in a bean pod.
一个豆荚里有很多豆子。
Vocabulary
pod /p d/ 豆荚
【词义】① 出来；出现（最基础）
② 开花（贴合自然场景，与 sunlight/plant 搭配）
【例句】The little girl comes out of the room. 小女孩从房间里出来了。
The flowers come out in spring. 花儿在春天开放。
Vocabulary
come out 出现；开花
1.第一人称自我介绍句型：
I'm + 名词. How can I + 动词原形 + ...
例句：Hello, I'm a bean seed. How can I grow into a strong plant
（你好，我是一颗豆子种子。我怎样才能长成一株健壮的植物呢？）
用法：I'm 是 I am 的缩写，用于简单自我介绍；
How can I... 为委婉提问句式，表“我能怎样做……？”，
用于询问方式、方法，后接动词原形。
Language points
2.需求表达句型：
I need + 名词. They are + 形容词 + to me.
例句：First, I need some soil and water. They are important to me.
（首先，我需要一些土壤和水。它们对我来说很重要。）
用法：need 此处为实义动词，后接名词（短语）表“需要某物”；
they 指代前文提到的复数名词（soil and water），避免重复，be important to sb. 表“对某人重要”。
Language points
3.伴随状语句型：With + 名词所有格/名词短语, 主句（主语 + will + 动词原形）
例句：With their help, I will begin a new life.
（在它们的帮助下，我将开启新的生命。）
用法：With their help 是固定搭配，表“在它们的帮助下”，
with 引导伴随状语，说明主句动作发生的条件；
主句用一般将来时（will + 动原）表未来动作。
Language points
努力做某事句型：主语 + try one's best to + 动词原形
例句：Then, I will try my best to grow out of the soil.
（然后，我会尽最大努力从土壤里长出来。）
用法：try one's best 表“尽某人最大努力”，one's 需根据主语变化（主语为 I 时用 my，you 用 your 等），后接不定式 to + 动原，表努力的具体动作。
Language points
5.目的状语句型：主语 + need + 名词 + to + 动词原形.
例句：I need sunlight, air and water to make food. / I need a stick to stand up.
（我需要阳光、空气和水来制造养分。/ 我需要一根树枝来支撑自己。）
用法：此处 need 为实义动词，后接名词作宾语，不定式 to + 动原表目的，说明“需要某物的原因/用途”。
Language points
6.比较级叠加句型：主语 + 动词 + 形容词比较级 + and + 形容词比较级
例句：Little by little, my stem grows taller and taller.
（渐渐地，我的茎长得越来越高。）
用法：“比较级 + and + 比较级”表“越来越……”，用于描述动作或状态的逐渐变化，taller and taller 即“越来越高”，需注意形容词比较级的正确变化（单音节词 tall 直接加 er）。
Language points
Lesson 8
The Growth of a Bean Seed
嗨，我是一粒豆子。我怎样才能长成一棵茁壮的植物呢？让我来告诉你吧。
Hello, I'm a bean seed. How can I grow into a strong plant Let me tell you.
First, I need some soil and water. They are important to me. With their help, I will begin a new life.
首先，我需要一些泥土和水。它们对我来说非常重要。
有了它们的帮助，我将开启新的生活。
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.
Little by little, my stem grows taller and taller, and I need a stick to stand up.
从土里长出来
然后，我会尽最大努力从土壤中生长出来。哇，这是一个多么美妙的世界啊！
我需要阳光、空气和水分来制造食物。
渐渐地，我的茎越长越高，以至于我需要一根棍子来支撑自己才能立得住。
渐渐地
越来越高
After a few days, I begin to flower. I'm so beautiful. Bees dance around me. They can help me grow fruit.
When my flowers fall, some little bean pods will come out. In the pods, there are my new seeds.
This is how I grow into a plant. Thank you all for helping me.
几天后，我开始绽放花朵。我如此美丽。蜜蜂围着我飞舞。它们能帮助我结出果实。
当我的花朵凋谢时，一些小小的豆荚就会长出来。在这些豆荚里，有我新的种子。
这就是我成长为植物的过程。感谢大家对我的帮助。
help sb do sth 帮助
come out 出来
Activity 1
Read and talk about the growth of a bean seed.
阅读并讨论一颗豆子的生长过程。
一颗豆子种子要怎样才能生长呢？
首先，它是一粒种子。它需要......
然后，它从土里出来
渐渐地，它越长越高。
再过些天，它开始开花。
最后，一些小豆荚就出来了。
Let's enjoy
Activity 2
Look, think and talk about the growth of a sunflower.
看，思考并谈论一下向日葵的生长过程。
The growth of a sunflower.
向日葵的生长过程。
Hello, everyone! Let’s talk about the needs of a sunflower’s growth.
First, when it is a seed, it needs soil and water to start sprouting. Then, it grows out of the soil and becomes a young seedling. It needs sunlight, water, and fresh air to develop its first leaves.
Little by little, it grows taller, and it needs more sunlight and water to build strong stems and more leaves. After a few days, it begins to flower. It needs insects like bees and butterflies to help pollinate the flower.
At last, the flower matures into a seed head full of new sunflower seeds, and the life cycle can start all over again.
Project
Let's play a game：
Do a role-play of plant parts
Do you know plants well Can you talk about a plant in your group
进行植物部分的角色扮演活动
你对植物很了解吗？你能谈谈你们小组里的某种植物吗？
Which plant does your group want to talk about Please choose one picture or draw a plant you like.
你们小组想谈论哪种植物呢？请选择一张图片或者画出你喜欢的一种植物。
Step 1
Do a role-play of plant parts
Step 2
Talk about the plant in groups and choose a role to play.
分组讨论这个植物的相关内容，并选择一个角色进行扮演。
进行植物部分的角色扮演活动
Do a role-play in your group.
Step 3
各部分的名称
各部分的作用
成长所需条件
Step 4
Act and share.
Letters and Sounds
st, ld
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.
Let’s read aloud.
Let’s read aloud.
我们是如何快速成长的呢？
每天早上都要先吃早餐。
蔬菜、鸡蛋、肉类和水果
适量地品尝每一种食物会是最好的选择。
我们是如何快速成长的呢？
从东到西探索世界。
做一个拥有多彩梦想清单的孩子。
我们的梦想终将实现。
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.
Listen and repeat
待插入音频
ld 字母组合
ld 字母组合发音：/ld/
多数情况（词尾为主）
cold /k ld/（冷的）
old / ld/（老的；旧的）
hold /h ld/（握住；持有）
gold /ɡ ld/（黄金）
bold /b ld/（大胆的）
st 字母组合
st 字母组合: 词中/词尾位置：通常读作 /st/，不浊化；
动词词尾：rest /rest/（休息）test /test/（测试）
trust /tr st/（信任）cost /k st/（花费）
名词词尾：past /pɑ st/（过去）fast /fɑ st/（快速的）
list /l st/（清单）nest /nest/（鸟巢）
Listen and write
待插入音频
Part 03
Practice
词汇语法填空（每空一词，注意形式）
1.Hello, I'm a bean seed. How can I ______ (grow) into a strong plant
2.I need some soil and water. ______ (they) are important to me.
3.With their help, I _________ (begin) a new life soon.
4.I will try my best ______ (grow) out of the soil.
5.My stem grows ______ (tall) and taller little by little.
6.The bean seed needs a stick __________ (stand) up.
grow
They
will begin
to grow
taller
to stand
句型转换（按要求改写句子）
1.I need some soil and water.（改为否定句）
2.I will try my best to grow out of the soil.（对划线部分提问）
I don't need any soil or water
What will you try your best to do
句型转换（按要求改写句子）
3.My stem grows taller and taller.（改为一般疑问句）
4.I need sunlight to make food.（对划线部分提问）
Does your stem grow taller and taller
What do you need to make food
判断对错（根据短文内容，对写T，错写F）
1. The bean seed needs soil, water, sunlight and air.（ ）
2. With the help of soil and water, the seed begins a new life.（ ）
3. The seed doesn't need to try hard to grow out of the soil.（ ）
4. The stem grows shorter and shorter little by little.（ ）
5. A stick can help the bean seed stand up.（ ）
T
T
F
F
T
原文填空（每空一词，补全原文句子，强化核心表达）
1. Hello, I'm a bean seed. How can I grow into a ______ plant
2. First, I need some soil and water. With ______ help, I will begin a new life.
3. Then, I will try my best ______ grow out of the soil.
4. Wow, what a __________ world!
5. I need sunlight, air and water ______ make food.
6. Little by little, my stem grows taller and ______.
strong
their
to
wonderful
to
taller
Part 04
Summary
bean, begin, sunlight, little by little, pod, come out
Summary
Words
Sentences
1. How can I grow into a strong plant
2. First, I need some soil and water.
3. With their help, I will begin a new life.
4. Then, I will try my best to grow out of the soil.
5. Little by little, my stem grows taller and taller, and I need a stick to stand up.
Part 05
Homework
基础：模仿课文录音，跟读课文中的对话，熟悉本课关于植物生长的句型。
提高：与同学一起模拟分角色朗读课文中的场景，询问植物如何生长的内容，然后用自己的语言描述植物生长的过程。并记录下来生长的过程。
拓展：根据核心词汇和句型，描写课上讨论的生长过程的内容，并告诉爸爸妈妈。
Homework
北京版 五年级下册
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