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Unit 8 I love nature!
Lesson 4 It’s time to protect them!教学设计
一、教学内容分析
本课时为阅读写作课，教学内容围绕保护濒危动物展开。首先通过图片匹配单词的练习，让学生识别如老虎、雪豹、蓝鲸等濒危动物，并引发学生对保护濒危动物的话题进行讨论。接着阅读材料介绍了野生动物数量减少的自然和人为原因，还引用2016年的研究数据，指出狩猎、农业活动、城市发展等因素对濒危动物的影响，最后以长鼻猴为例说明其濒危现状。 读后要求学生上网搜索长鼻猴的更多信息并完成卡片，思考保护的措施，最后书写并介绍濒危物种。整体教学注重知识传授与实践运用，提升学生对濒危动物保护的认知。
二、语篇分析
【What】 本课时包含一篇短文，内容有关濒危动物的保护。文章讲述野生动物减少的原因，包括自然因素（如恐龙灭绝）和人为因素（如人类活动导致栖息地丧失、污染、捕猎等），还以长鼻猴为例说明其濒危现状，文章唤起人们意识到保护它们对维持生态平衡的重要性。 【Why】 语篇旨在提升学生对濒危动物的认知，让学生深刻理解野生动物面临的生存危机及其背后的复杂原因。通过相关学习任务，培养学生用英语表达观点和解决实际问题的能力，同时促使他们关注生物多样性保护，提升环保意识。 【How】 阅读语篇后设置任务，引导学生从文本中提取关键信息，梳理野生动物濒危原因等内容，为写作提供思路和素材。学生基于信息，在写作时阐述濒危动物现状、原因及保护措施等，实现从阅读输入到写作输出的能力转化，有效提升学生的英语写作逻辑和表达能力。
三、学情分析
学生已积累了一些关于描述动物等词汇和句式，能够初步完成信息填充类写作，比如完成长鼻猴信息卡片。然而，在撰写濒危物种介绍这类短文时，可能存在逻辑结构不清的问题，难以有条理地整合信息。同时，运用高级词汇和复杂句式来提升文章质量的能力不足，且语言表达的准确性和流畅性也有待提高，需要教师在写作技巧和语言运用上加以指导。
四、教学目标
通过本节课的学习，学生能够： 通过阅读活动中，获取、梳理有关濒危野生动物的信息； 掌握濒危动物相关词汇和句式，能准确表述自己的观点； 运用核心语言写作，介绍濒危野生动物情况及保护措施； 增强对濒危动物保护的意识，培养尊重和保护自然环境的责任感。
五、教学重难点
【重点】 掌握濒危动物相关词汇和句式，能准确表述自己的观点； 运用核心语言写作，介绍濒危野生动物情况及保护措施。 【难点】 1. 掌握濒危动物相关词汇和句式，能准确表述自己的观点； 2. 运用核心语言写作，介绍濒危野生动物情况及保护措施。
六、教学活动设计
环节一：匹配图片，激发兴趣，引入话题。（5 mins） 学生将单词与动物图片匹配，然后和同伴交流一些濒危动物的情况及处于濒危的原因，以此激活学生已有知识，引入话题。
教学活动 活动层次 效果评价
Students match the words with the pictures. They talk with their partners: Do you know which animals are endangered Students list some endangered animals and give the reasons. Students talk about some other endangered animals. 学习理解之感知与注意 观察学生讨论中语言表达的情况，了解学生的已知和未知。
环节设计意图：通过词汇图片匹配与对话，快速吸引学生注意力，激活他们对濒危动物的认知，顺利引入课程主题，营造轻松互动氛围，激发学生兴趣。
环节二：阅读并分析文本，积累重点词汇，完成读后任务。（25 mins） 学生阅读文章，回答问题，初步理解文本；再次阅读段落，完成如探究野生动物减少原因、了解濒危动物研究及长鼻猴信息卡制作等任务，加深理解；聚焦文中关键单词和短语，掌握其用法；最后阅读并勾选野生动物减少原因，强化知识运用；文本填空，巩固对文章内容的掌握。
教学活动 活动层次 效果评价
Students read the passage and answer the question: What can you find in the 2016 study about the loss of wildlife Students read the paragraphs and finish the tasks. (1)How can loss of wild life happen (2)A study on endangered animals. (3)An information card of Long-nosed monkeys. 学习理解之获取与梳理、概括与整合 观察学生对文章信息提取的准确度，自主阅读并梳理文章脉络的能力。教师对有困难的学生给予及时的帮助。
Students pay attention to the key words & phrases in the passage. for example (2) die out at risk (4) because of be famous for Students read the passage again and tick the reasons mentioned for the loss of wildlife. Students give some more reasons. Students read the passage again and try to fill in blanks. 应用实践之描述与阐释、内化与运用 观察生回答问题的准确性，及对重点词汇用法的观察和总结能力。对积极表现的同学给予表扬。
环节设计意图: 通过阅读并回答问题，训练学生提取关键信息、理解文章主旨的能力。聚焦关键短语，加深学生对重点词汇的理解与运用。多次阅读、完成不同层次的任务，旨在锻炼学阅读技巧，并为下一步的写作输出做好铺垫。
环节三：制作濒危动物卡片，写作介绍濒危物种及保护方法。（15 mins） 学生先上网搜索长鼻猴信息完善卡片，接着向同伴介绍濒危动物，然后两人一组查找某濒危物种资料，依据给定要素撰写介绍文章，最后完成写作并展示，参照示例进行评价。
教学活动 活动层次 效果评价
Students search the Internet and find more information about long-nosed monkeys to complete the card. Students introduce the endangered animals to your partners. Students work in pairs. Find information about an endangered species. The article should contain: ● Basic information ● Useful expressions in the table. ● Protection methods. Students finish writing and show their introduction. One sample is provided. Students evaluate their writings. 应用实践之描述与阐释、内化与运用 迁移创新之批判与评价、想象与创造 观察学生信息筛选能力，能否精准获取关键信息；评估学生写作成果，判断是否有效运用给定要素，清晰阐述，以此衡量教学效果。 鼓励学生积极展示，正确评价。
环节设计意图: 通过多样的实践活动，提升学生的信息搜集、整理和表达能力，增强学生对濒危动物的认知。同时以写作和评价的方式，锻炼学生书面表达和反思能力，并进一步培养尊重和保护自然环境的责任感。
作业与拓展 (Required) 1. Find information about an endangered species, think about how to protect them, and then write an introduction. (Optional) 2. Make a short video introducing an endangered animal you like.
4 / 4(共21张PPT)
I love nature!
Unit 8
Lesson 4
英语冀教版（2024）七年级下册
Learning
Learning objectives
通过本节课的学习，学生能够：
1.通过阅读活动中，获取、梳理有关濒危野生动物的信息；
2.掌握濒危动物相关词汇和句式，能准确表述自己的观点；
3.运用核心语言写作，介绍濒危野生动物情况及保护措施；
4.增强对濒危动物保护的意识，培养尊重和保护自然环境的责任感。
重点
重点
Match and say
Match the words with the pictures. Do you know which animals are endangered
Talk with your partner.
tiger
snow leopard
blue whale
wolf
giant panda
Asian elephant
Look and say
Do you know which animals are endangered Give us the reasons.
Over-hunting: They are hunted for their meat, oil, and other products.
Ocean Pollution: Industrial waste, oil spills, and plastic waste dumped into the ocean have polluted the living environment.
Habitat Loss: Human activities like building roads, railways, farming, have made their habitats smaller and broken into pieces.
Illegal Hunting: They are hunted because of their beautiful fur and bones.
blue whale
snow leopard
Sample
Look and say
Do you know any other endangered animals
Learning tips: Endangered animals are those that are at risk of dying out.
They must be protected to keep our environment balanced.
sea turtle
rhino
golden monkey
crested ibis 朱鹮
It’s time to protect them!
Read and answer
Read the passage and answer the question.
Loss of wildlife can happen naturally. Dinosaurs, for example, died out about 65 million years ago.
Loss of wildlife can happen because of human activity. Expanding housing, industry and farming harm wildlife.
A study from 2016 shows that nearly 72% of the endangered animals are at risk because of hunting and fishing. Nearly 62% are endangered by farming, 35% by city
development, and 27% by diseases.
For example, long-nosed monkeys live in Southeast Asia. They are
famous for their large noses. But now, they become endangered
because of habitat loss, pollution and hunting.
What can you find in the 2016 study about the loss of wildlife
______________________________________________________
________________________________________________________________________________
Nearly 72% of the endangered animals are at risk because of hunting
and fishing. Nearly 62% are endangered by farming. 35% by city development, and 27% by diseases.
Read and analyze
Read Para.1-2 and fill in the blanks.
Loss of wildlife can happen naturally. Dinosaurs, for example, died out about 65 million years ago.
Loss of wildlife can happen because of human activity. Expanding housing, industry and farming harm wildlife.
How can loss of wildlife happen
(1) _________
(2) ______________
naturally
because of human activity
example: _________
dinosaurs
When did they die out
_______________________
about 65 million years ago
activities
__________________
__________________
__________________
expanding housing
industry
farming
They _____ wildlife.
harm
Read and analyze
Read Para.3 and fill in the blanks.
A study from 2016 shows that nearly 72% of the endangered animals are at risk because of hunting and fishing. Nearly 62% are endangered by farming, 35% by city development, and 27% by diseases.
Many animals are endangered.
Reasons:
72% _________________
62% _________________
35% __________________
27% __________________
hunting and fishing
farming
city development
diseases
Read and analyze
Read Para.4 and fill in the blanks.
For example, long-nosed monkeys live in Southeast Asia. They are famous for their large noses.
But now, they become endangered because of habitat loss, pollution and hunting.
* Name: __________________
* Habitat:_________________
* Characteristics:____________________
* Living situation: ______________
* Reasons:________________________________
long-nosed monkeys
Southeast Asia
their large noses
endangered
habitat loss, pollution and hunting
Information card:
Loss of wildlife can happen naturally. Dinosaurs, for example, died out about 65 million years ago.
Loss of wildlife can happen because of human activity. Expanding housing, industry and farming harm wildlife.
A study from 2016 shows that nearly 72% of the endangered animals are at risk because of hunting and fishing. Nearly 62% are endangered by farming. 35% by city development, and 27% by diseases.
For example, long-nosed monkeys live in Southeast Asia. They are famous for their large noses. But now, they become endangered because of habitat loss, pollution and hunting.
Read and learn
Pay attention to the key words in the passage.
loss [l s]
n. 损失;丧失;去世
industry[ nd stri]
n. 工业;行业
housing [ ha z ]
n. 住房; 住房供给
expand [ k sp nd]
v. 扩展；增加
naturally [ n t r li]
adv.自然地;天然地；合理地
wildlife[ wa ldla f]
n. 野生动物
pollution [p lu n]
n.污染; 污染物
habitat [ h b t t]
n. 栖息地
disease [d zi z]
n. 病;疾病
nearly [ n li]
adv. 几乎;将近;差不多
harm[hɑ m]
v. & n. 伤害;损害
hunt[h nt]
v. 打猎;追捕;搜索
Loss of wildlife can happen naturally. Dinosaurs, for example, died out about 65 million years ago.
Loss of wildlife can happen because of human activity. Expanding housing, industry and farming harm wildlife.
A study from 2016 shows that nearly 72% of the endangered animals are at risk because of hunting and fishing. Nearly 62% are endangered by farming, 35% by city development, and 27% by diseases.
For example, long-nosed monkeys live in Southeast Asia. They are famous for their large noses. But now, they become endangered because of habitat loss, pollution and hunting.
Pay attention to the key phrases in the passage.
1. for example ____________
例如，比如
举同类人或物中的一个为例，可置于句首、句中或句末
举几个例子，一般位于被列举的事物与前面的名词之间
such as: I like fruits, such as apples, bananas and pears.
2. die out _______
灭绝
Many species are in danger of ______ out.
The dodo bird _____ out in the 17th century.
dying
died
Loss of wildlife can happen naturally. Dinosaurs, for example, died out about 65 million years ago.
Loss of wildlife can happen because of human activity. Expanding housing, industry and farming harm wildlife.
A study from 2016 shows that nearly 72% of the endangered animals are at risk because of hunting and fishing. Nearly 62% are endangered by farming. 35% by city development, and 27% by diseases.
For example, long-nosed monkeys live in Southeast Asia. They are famous for their large noses. But now, they become endangered because of habitat loss, pollution and hunting.
1. at risk _____________
处于危险之中
People who smoke are _______ of developing lung cancer.
at risk
2. because of _______
由于
He couldn’t come _________ his illness.
He couldn’t come _______ he was ill.
because of
because
+n./pron./doing...
+原因状语从句
3. be famous for __________
因……而著名
The Great Wall is famous ___its long history.
Lu Xun is famous _____ a writer.
for
as
be famous as__________________
以……（身份)而著名
Read and tick
Read the passage again and tick the reasons mentioned for the loss of wildlife.
hunting fishing littering fights between animals
diseases air pollution farming city development
√
√
√
√
√
√
What other reasons do you think there are
________________________________________________________
Tree-cutting, climate change, forest destruction ...
Read and fill
Read the passage again and try to fill in the blanks.
Wildlife loss can happen naturally, like dinosaurs ______ out long ago. But human activities, such as __________ housing, industry and farming, also harm animals. A study in 2016 showed that many endangered animals are at _____ because of hunting, fishing, farming, city ____________ and diseases. For ________, long-nosed monkeys in Southeast Asia are ________ for their large noses. But ________of habitat loss, pollution and hunting, they become __________. We must protect them to keep the environment balanced.
died
expanding
risk
development
example
famous
because
endangered
Search and fill
Search the Internet and find more information about long-nosed monkeys to complete the card.
Name: Proboscis monkey
Habitat: Southwest Asia
Foods:_______________________________
Characteristics:_________________________
Living situation: extinct endangered
Protection:________________________________
Leaves, fruits, and flowers
Have a large, long nose ...
√
Build nature reserves, ban hunting...
Have a show
Introduce the endangered animals to your partners.
Now, introduce the long-nosed monkey to your partner.
The proboscis monkey, also known as the long-nosed monkey, lives in Southwest Asia. It mainly eats leaves, fruits, and flowers. Its characteristic is a large, long nose. Males are larger than females. It also has a big belly. Unfortunately, it is an endangered species. To protect them, we can build nature reserves and ban hunting. We should act now to ensure their survival.
Find and write
Work in pairs. Find information about an endangered species.
Write an introduction to it.
Useful expressions
It gets its name from...
It lives in...
Its population is...
Your article should contain:
● Basic information: name, habitat, foods, characteristics, living situation...
● Useful expressions in the table.
● Protection methods.
Write and show
Work in pairs. Write and show your introduction about an endangered species.
The giant panda gets its name from its large, plump body and black and white fur. It lives in Southwest China. Bamboo shoots and leaves are its main foods.
Giant pandas are very cute and popular. However, their population is quite small, only about 1,900 in the wild. They are endangered because of habitat loss and low birth rates.
To protect them, we should preserve their natural habitats and set up more conservation centers. Also, we can spread knowledge about giant pandas to raise people’s awareness of protecting these lovely animals.
Evaluate
Make a reasonable evaluation of your performance.
How many stars can you get 1. Did you include all the basic information
2. Did you use the useful expressions
3. Did you present practical protection methods
4. Did you state clearly and fluently
5. Did you cooperate well with your group members
Summary
write articles about endangered animals and protection methods.
name some endangered animals and know why they’re at risk.
2
1
After learning this lesson,
I can
3
find information about long-nosed monkeys and fill in the cards.
Homework
(Required)
1. Find information about an endangered species, think about how to protect them, and then write an introduction.
(Optional)
2. Make a short video introducing an endangered animal you like.

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