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(共27张PPT)
Unit 4
Amazing Plants and Animals
人教版2024版八年级上册
Section B (1a—1f) 阅读课
Learning Objectives
1. 获取语篇中关于蜜蜂的关键信息，内容包括蜜蜂的重要性、蜜蜂的有趣事实、蜜蜂面临的问题（数量下降）及生态意义。
01
2. 梳理、概括语篇中关于蜜蜂的信息脉络，借助思维导图等可视化工具呈现结构化知识（如按 “核心信息— 支撑细节— 语法重点” 划分板块，标注主要信息、支撑细节及语法重点 “最高级” 的使用场景）。
02
3. 基于结构化知识和语篇内容，运用目标语言复述蜜蜂的重要性或有趣事实；结合语篇内容与生活认知，与同伴讨论蜜蜂的保护及人与自然的联系，在班级中分享观点，强化对生态平衡重要性的认识。
03
按要求写出正确的单词、词组或句子。
陆地 (名词) __________ 2. 非洲的 (形容词) ___________
3. 牡丹(名词) __________ 4. 莲花(名词) __________
5. 蝴蝶(名词) __________ 6. 称重 (动词) __________
7. 接近（短语）__________ 8. 相信（动词）________
9. 陆地最大的动物是非洲象。
___________________________
10. 它可能是世界上最有趣的植物。
_______________________
11. 它能称重到860千克。___________________
land
African
peony
lotus
butterfly
weigh
up to
believe
The biggest land animal in the world is the African elephant.
It can weigh up to 860 kg.
It is perhaps the most interesting plant in the world
回顾复习 Section A (Grammar Focus)
Look at the title and the pictures below. Guess what the text is about.
We Can’t Live Without Bees
pollination
honeycomb
1a
Read the text and underline the adjectives the writer uses to describe bees.
1b
hard-working
most important
most interesting
interesting
important
most amazing
Read again and complete the mind map with the information from the text.
1c
Bees
●their greatest work: _____________________
●visit: ________________________________
●help:________________________________
●their number is: _____________________
● _______________
_______________
_______________
_______________
_______________
_______________
● _______________
_______________
_______________
_______________
_______________
_______________
importance
problem
interesting facts
pollination
50 to 100 flowers on one trip
plants grow
dropping
They work hard
together to make
their homes.
They create
honeycombs to
store honey.
They use a dance
to communicate
where and how
far away the
food is when they
find new food.
importance
/ m p tns/ n. 重要性
Discuss the questions.
1. Can you give another title for the text
Bees + 关键作用
结构-1
示例：Bees: Our Lifeline
蜜蜂：我们的生命线
No Bees, No + 人类 / 生态结果
结构-2
示例：No Bees, No Our World
没有蜜蜂，就没有我们的世界？
Bees + and + 连接的对象
结构-3
示例：Bees and Our Survival
蜜蜂与我们的生存
Why + Bees + Matter/Are Important
结构-4
示例：Why Bees Matter So Much （为何蜜蜂如此重要？ ）
标题常用格式
1d
Discuss the questions.
3. What do you know about the connection between humans and other insects, such as ants and butterflies
Pollination: Like bees, butterflies are important pollinators. They transfer pollen from one flower to another while feeding on nectar, which helps plants reproduce. This is crucial for the growth of many plants that humans rely on for food, medicine, and ornamental purposes.
Indicator species: Their presence or absence can indicate the health of an ecosystem. A decline in butterfly populations may signal environmental problems such as pollution or habitat loss, which also ultimately affects human-living environments.
1d
Imagine you are the writer. Write one more paragraph about bees and add it to the text.
1e
There are many ways we can do. First, we can plant bee-friendly flowers and plants in our gardens or balconies. These provide bees with nectar and pollen. Second, avoid using pesticides as they can harm bees. Instead, try natural pest-control methods. Finally, spread the word! Let more people know the importance of bees and encourage them to join in protection efforts.
For example
solution
Imagine you go to the supermarket in your area, but there are almost no fruits, vegetables, honey, milk, eggs, or chocolate. How would you feel Disappointed Angry Sad At this moment you realize people, plants, and animals are all connected. We need each other to live, and bees are one of the best examples of this connection.
文章梳理
Paragraph 1
connect /k nekt/ v. 关联；连接
/k nekt d/ adj. 连接的；相关的
/k nek n/ n. 联系；连接
be connected with / to
与……相连；与……有关联
disappointed / d s p nt d/
adj. 失望的；沮丧的
/ m d n/
v. 想象；猜想
Bees are very hard-working animals, and their greatest work is pollination. On one trip, they often visit 50 to 100 flowers. As they fly from one flower to another, they take pollen with them. This action helps plants grow. In fact, without their work, about 80 per cent of the plants in the world cannot grow. For this reason, many scientists believe that bees are the most important animals on this planet.
Paragraph 2
/ p l ne n/ n. 授粉
as, 连词，当......时候
pollen / p l n/ n. 花粉
/ k n/ n. 行动；行为
确切地说；实际上
/p sent/ (= percent)
n. 百分之…… adj. & adv. 每一百中
出于这个原因
/ pl n t/ n. 行星
Bees are also one of the most interesting animals in the world. For example, they work hard together to make their homes. In order to store honey, they create honeycombs. Another interesting thing about bees is how they communicate. When a bee finds new food, it uses a dance to tell the others where and how far away the food is.
Paragraph 3
为了；以便
/st (r)/ v. 贮存；存储
n. 百货商店；商店
/ h nik m/ n. 蜂巢
/k mju n ke t/v. 交流；沟通
Bees play an important part in the ecosystem of our planet. However, the number of bees is dropping, and scientists are worried. They need our help, and there is a lot we can do. Think about what you can do to protect one of the most amazing animals on earth.
Paragraph 4
play a part (in sth)参与某事
/ i k s st m/ n. 生态系统
/pr tekt/ v. 保护；防护
How do you understand the connection between people, plants, and animals Think of some examples and then share them with a partner.
A: We all know people and nature are connected. But can you give me an example of how they are connected
B: Sure. I visited a small town in Guangdong once. There are many large trees in the town. They are home to many birds. A lot of tourists come to see the trees and the birds …
1f
答题逻辑参考（逻辑闭环）
How do you understand the connection between people, plants, and animals Think of some examples and then share them with a partner.
角度 1：“动物帮植物 → 植物帮人类 → 人类护动物 / 植物”
（如：蜜蜂采蜜→ 植物结果→ 人类有食物→ 人类保护蜜蜂和植物 ）
角度 2：“植物给动物家 → 动物吸引人类 → 人类保护植物 / 动物”
（如：大树给鸟筑巢→ 游客来看鸟→ 人类保护大树 ）
角度 3：“人类保护行为 → 帮助动植物 → 反过来受益”
（如：人类少用农药→ 蜜蜂安全→ 植物授粉好→ 人类收获多 ）
1f
步骤 1：选场景（公园、森林、农场等熟悉环境 ）
示例：“In a park / On a farm / In my hometown... ”
三步答题法
步骤 2：说关联（用 “A helps B, so B helps C, and C...” 逻辑 ）
模板句：
“[动物] helps [植物] grow. Then, [植物] gives [人类 / 动物]... So, humans need to protect [动植物]... ”
“[植物] provides homes for [动物]. These [动物] bring joy to humans. So we should save [植物]... ”
步骤 3：举例子（往模板里填具体内容 ）
示例：
蜜蜂版：“In a garden, bees help flowers grow by pollinating them. These flowers make the garden beautiful and give humans joy. So we need to protect bees and plant more flowers! ”
评价维度 评价标准 （星级：★最低，★★★最高）
逻辑 有没有 “A helps B” 的逻辑？
内容 是否有具体的例子
语言 句子表达是否顺畅
亮点 是否有创意点（如 “关联现实生活”）和用到课文中新学词汇/短语
同伴互评
Language points
1.Imagine you go to the supermarket in your area.
2.At this moment you realize people, plants, and animals are all connected
省略that 的宾语从句
real-realize 意识到...
connect-connected(adj) 有联系的
connect-connection(n) 联系
3.We need each other to live
动词不定式表目的
need sb to do sth 需要某人做某事
4.Bees are one of the best examples of this connection
蜜蜂是这种联系的最佳例子之一
of 介词短语后置定语介绍前面的名词
5.As they fly from one flower to another, they take pollen with them.
“as” 引导的时间状语从句，“as” 在此处意为 “当…… 时候
From A to B 从A 到 B
6.This action helps plants grow
act-action 行为行动
act-active 活跃的
act-activity 活动
Help sb (to) do sth 帮助做某事儿
7.In fact, without their work, about 80 percent of the plants in the world
cannot grow.
谓语动词
主语
介词短语作后置定语
8.They work hard together to make their homes.
9.In order to store honey, they create honeycombs
in order to do sth=so as to do sth 为了做...
动词不定式做目的状语
store n. 商店；v. 存储
[kri e t] 创造
10.Another interesting thing about bees is how they communicate.
主 系 表
表语从句
11.When a bee finds new food, it uses a dance to tell the others where and how far away the food is.
时间状语从句
宾语从句
动词不定式做目的状语
主干内容
12. However, the number of bees is dropping.
“…… 的数量”，强调具体的数量
作主语时，谓语动词用单数。因为真正的主语是 “number”，表单数概念
区别： a number of...
许多；若干，指数量多但不确切
作主语时，谓语动词用复数。因为真正的主语是后面的复数名词
E.g. A number of birds are in the sky
_____________students in our school is five thousand.
_______ ___wild animals are losing their homes because of deforestation (森林砍伐).
Let’s try
The number of
A number of
14.Think about what you can do to protect one of the most amazing animals on earth.
13.There is a lot we can do.
定语从句
宾语从句
动词不定式做目的状语
自我检测
按要求写出正确的单词、词组或句子。
没有 (介词) __________ 2. 想象 (动词) ___________
3. 蜂蜜(名词) __________ 4. 沮丧的(形容词) __________
5. 行动（名词) __________ 6. 百分之(名词) __________
7. 为了（短语）__________ 8. 储存（动词）________
9. 动植物如何和我们联系到一起。
___________________________
10. 为了存贮蜂蜜，它们创建了蜂巢。
_______________________
11. 蜜蜂在我们星球的生态系统中扮演重要角色。
___________________
without
imagine
honey
disappointed
action
percent
in order to
store
How are plants and animals connected with us
Bees play an important part in the ecosystem of our planet.
In order to store honey, they create honeycombs.
Exercise-根据句意和汉语提示完成句子
1. Bees help plants grow through __________ (授粉).
2. Ants play an important role in the __________ (生态系统).
3. We should __________ (保护) animals on the planet.
4. __________ (想象) what the world would be like without plants!.
5. Bees use honeycombs to ____________ (储存) honey.
pollination
ecosystem
protect
Imagine
store
1.Many people don’t really know the ________ (important) of tea to Chinese culture.
2.To her ____________ (disappoint), the store had sold out of her favorite ice cream flavor.
3.___________ (protect) wild animals, the government wants to build more nature reserves(保护区).
4.The ___________ (connect) between people and plants has long been the subject of scientific research.
5.The Silk Road connects Asia with Europe, helping the ____________ (communicate) between the east and the west.
importance
disappointment
To protect
connection
communication
Exercise
一、用所给单词的正确形式填空。
二、完成句子
1.为了让树更好地生长，我们切掉了树的顶部。
We cut off the top of the trees_____ ______ _____ make them grow better.
2.亚马逊雨林是无数动植物物种的栖息地。
The Amazon rainforest _____ ______ _____ countless species of plants and animals.
3.一场猛烈的暴风雨袭击了这座城市。由于这个原因,举办方把运动会推迟了。
A bad storm hit the city. _________ ________ ________, the holder put off the sports meeting .
in order to
is home to
For this reason
4.如果你想上网,你的电脑应该连接到互联网。
Your computer should ____ ___________ ________ the Internet if you want to be online.
5.简经常在晚饭后打扫房子，实际上，她非常享受做家务。
Jane often ________ ________ the house after dinner in the evening. ________ ________, she enjoys doing the housework.
be connected with/to
clean up
In fact

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