(共48张PPT)
Unit 5 Save the endangered animals
Period 4 Speaking&Writing
牛津深圳版（广州·沈阳通用）
八年级下
Learning objectives
Learning objectives
1.理解并掌握以下词汇 :Asians, weighing, anger, face; 短语:in danger.
2.掌握使用情态动词谈论义务或责任的常用表达方式。
3.以“蛛网图”为例，阐明写作思路，构思写作框架。
4.学习示例的说明性特点和写作方法。
5.参考范文，使用“蛛网图”写一篇介绍濒危动物的说明文。
Revision
1. 对于朱莉来说,移动那个沉重的包是困难的。(It is ＋adj.＋for＋n./pron.＋to＋v.)
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2. 罗宾足够富裕买那栋大房子。(adj.＋enough＋to＋v.)
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3. 帮我找到我的钱包,你太好了。(It is ＋adj.＋of＋n./pron.＋to＋v.)
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4. 对于我来说,回答你这个问题太简单了。(It is ＋adj.＋for＋n./pron.＋to＋v.)
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5. 风很大，足以使风筝飞起来。(adj.＋enough＋to＋v.)
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翻译下列句子
The wind is strong enough to make the kite fly.
It is difficult for Julie to move the heavy bag.
Robin is rich enough to buy the big house.
It is nice of you to help me find my wallet.
It is easy for me to answer your question.
Part one: Speaking
Speaking
Elephants
Lead in
Have you ever been to the zoo with your friends or family
What animal do you like best in the zoo
Peacock
Golden Monkey
giraffe
panda
lion
tiger
bear
Lead in
It is very cruel for some people to kill animals in order to make money.
It is very important for us to protect animals.
Animals are killed and endangered.
(1)What is your opinion on this matter
(2)What should we do
Key words
danger
[ de nd (r)] n.危险;风险
in danger 在危险中
face
[fe s] v.面对;面向
What dangers do they face
What dangers do they face
A Read the conversation and answer the question.
What words are used in the red circle in the dialogue
Students use modal verbs such as "should" and "must" when talking
about obligations.
Talk Time
must和should/ought to的用法
1.must表示必须做某事: must 用于表示说话人命令他人或自己做或不做某事。
例如:The work must be finished before 0ctober. 十月之前必须竣工。
2.ought to /should 也可以表示有义务或责任,语气比must弱,其否定结构具有劝告
和建议的含义。
例如:You ought to / should pay more attention to your own health.
你应该多注意自己的健康。
例如:You oughtn't to / shouldn't do something dangerous without careful thinking.
你不应该在没经过仔细考虑之前就去做一些危险的事情。
Summary
We can talk about obligations like this:
I / You / He / She / We / They should / must / ought to clean up the rubbish in the river.
shouldn’t / mustn’t / oughtn’t to throw rubbish into the river.
What should / must I / you / he / she / we / they do about the dirty river
What ought to do about the dirty river
We can ask people for obligations like this:
Summary
Practice
Lucy:We _____stop polluting Earth!
Duke: I agree. We are ruining this planet. We______ do something about it.
Lucy:I think we _______ use cycles instead of cars to get to places.
Duke: You're right, and we __________ build any nuclear reactors.
Lucy: You're right. Remember the Fukushima disaster in Japan We ______
use renewable power like Germany.
Duke: I think we _______ write a letter to our senator (议员) demanding renewable energy!
must
should
should
should not
must
should
一、使用must 和should/should not 填空
每个人都必须遵守规则。
___________________________________
Everybody must obey the rules.
所以，我不会在他们身上浪费时间。
__________________________________
So I shouldn’t waste my time on them.
Practice
二、用must和should/ought to句型完成句子。
你不可在草坪上行走。
_______________________________________________
我本该在九点以前离开伦敦，但是我没有。
___________________________________________________
I should/ ought to have left London before nine but I didn't.
You mustn’t walk on the grass.
Practice
二、用must和should/ought to句型完成句子。
Kevin: What should we do to protect the fish in the river
Amy: We mustn’t throw rubbish into the river. The fish will die if the river is polluted.
Kevin: What else should we do
Amy: We should write to factories and ask them to stop polluting the river.
Kevin: Good idea.
Read the conversation below and practise it in pairs. Pay attention to the words in blue.
Practice
You can use the sentences:
S1: What should we do to protect ...
S2: We mustn't/ must...
S1: What else should we do
S2: We should...
S1: Good idea.
Group dialogue
Work in pairs. Use should/must/mustn’t to talk about the ways to protect animals.
Speak up
B How can we help save endangered animals In groups, choose one endangered animal from A on page 70 to talk about. Use the questions below to help you.
S1: Which endangered animal are we going to talk about
S2: We are going to talk about ____________.
S3: What dangers do they face
S4: Their homes _____________.
S1: They’re ______ for their fur by people.
S2: People are ____________ forests.
S3: What should we do to protect them
giant pandas
killed
cutting down
In groups of four, refer to the following sentence patterns for dialogue.
Speak up
are destroyed
S4: We _______ not buy clothes made of animals’ fur.
S1: We __________ eat the meat of wild animals.
S2: What else should we do
S3: We _______ make the air and water clean.
S4: ___________________.
S4:Good idea.
Don’t cut down trees
should
shouldn’t
should
In groups of four, refer to the following sentence patterns for dialogue.
Speak up
Part two: Writing
Speaking
*
Do you know what an endangered animal is
Amur Leopard
Blue Whale
Black Rhino
Asian Elephant
An endangered animal is a species(animal/plant groups) which is very likely
to become extinct(disappear) in the near future.
Siberian tiger
远东虎
black rhinoceros
黑犀牛
Amur Leopard
远东豹
Asian elephant
亚洲象
Lead in
Writing
weigh
[we ]v.有…重;称重量
Asian
[ e n]adj.亚洲的n.亚洲人
Key words
They weigh up to 5,400 kilograms and are 3.2 metres tall at the shoulder.
Asian elephants are huge and grey.
The school magazine wants you to write a fact file about an endangered animal.
An endangered animal
Writing
A Below are some endangered animals. Write about one of them or choose one of your own. Then make a spidergram. Use the example below to help you.
Asian elephants giant pandas
blue whales South China tigers
Follow the example:
Writing
Brainstorm
Make a spidergram of topics about pandas.
Why in danger
People are cutting down forests, killing for the fur.
Home
live high up in the mountains
of Central and Western China.
Food
love eating bamboo.
Behaviour
more than 12 hours a day eating.
not difficult to climb trees.
life
live for about 20 years in the wild.
Appearance
white face,black patches,have
black ears, shoulders and legs.
Home
in the forests and mountains of South China.
Appearance
2.3-2.5 meters long, 120-150 kg. body is orange,black stripes.
life
Live for up to about
22 years in the wild.
Behaviour
Live on their own,
good at swimming.
Why in danger
People cut down forests
and kill too many of them.
Food
Eating meat, such as wild boar, deer, etc.
Make a spidergram of topics about South China tigers.
Brainstorm
Home
Live in four oceans.
Appearance
The longest is 33 meters, blue, gray, and weighs 181 tons.
life
give birth every two years.life is generally over 50 years.
Behaviour
Most of them
live alone.
Why in danger
Water pollution and Global
warming. People kill them.
Food
It feeds on krill (磷虾) and small fish.
Make a spidergram of topics about blue whales.
Brainstorm
Home
large and robust,weight of 150-800 kg, 1.8-2.5 meters.
Appearance
large,strong,white,150-800kg, 1.8-2.5 meters.
life
In the wild,can live for 25-30 years.
Behaviour
good at swimming,live on their own.
Why in danger
Pollution, poaching, industrial activities.
Food
Meat, seals, morse, white whale, etc.
Make a spidergram of topics about blue whales.
Brainstorm
B Write a fact file about the endangered animal you have chosen. Follow the example.
Writing
Appearance
Asian elephants are huge and grey.They weigh up to 5,400 kilograms and are 3.2 metres tall at the shoulder.
Home
Asian elephants live in the grasslands and forests of South- East Asia.
Writing
Food
Asian elephants usually eat grass, leaves and fruit.
Behaviour
Asian elephants often move in large groups.
People are cutting down forests. They are also killing them for their teeth. It is important for us to protect them.
In the wild, Asian elephants may live for up to 60 years, but most do not live that long.
Life
Why in danger
阅读课文，问答问题。
1.What do Asian elephants look like
2.Where do Asian elephants live
3. How do Asian elephants often move
4.How long do most Asian elephants live
5.Why do people kill Asian elephants
Huge and grey.
In the grasslands and forests of South-East Asia.
In large groups.
For less than 60 years.
For their teeth.
Practice
Writing
Write a fact file about the endangered animal you have chosen.
写作指导
1. 阅读例文，显示“亚洲象”标题下共____大类，每一大类内容为一段。阅读例文里每一大类里的每一条细节信息，写作的时候可以进行参考。
2.文章描述的是现在事物，时态要用__________ 人称采用 _____________。
3.根据图表提示，写作可以从六个方面进行阐述。注意运用小标题便于读者阅读。小标题后逐一描述细节内容。
4.世界上的濒危动物的习性，现状及原因等方面内容。指出这种动物处境危险的原因并提出保护的方法。介绍的时候以使用___________等序数词进行过渡。注意运用所学过的单词、短语和句型。写作要有条理，的时候不要遗漏信息。
六
一般现在时
第一人称复数
first, second
Writing skill
1 They are strong enough to protect themselves.
它们足够强壮能保护自己。
2 People are cutting down forests, so the pandas are losing their homes.
人们砍伐森林，所以大熊猫正在失去家园。
3 It is cruel of them to do so.
他们这么做是很残忍的。
4 A giant panda can eat as much as 30 kilograms of bamboo a day.
大熊猫一天能吃多达30千克的竹子。
写作参考写作句型:
Writing skill
5 They need to eat a lot to stay healthy, so they spend more than 12 hours a day eating.
它们需要吃很多东西来保持健康,所以它们一天花超过12个小时的时间吃东西。
6 It is important for us to protect them.
对我们来说保护它们很重要。
7 Pandas like to live on their own.
大熊猫喜欢独自生活。
写作参考写作句型:
Writing skill
Look for interesting facts when you are doing research.
Use sub-headings to help readers quickly find what they are looking for.
Sub-headings in the form of questions are also helpful. Wh- questions
make great sub-headings.
Top tip
小标题
Writing
Rewrite your fact file into an article. Use the example below to help you.
Please help us!
Hello. I am a panda. My home is live high up in the mountains of Central and Western China. I have a white face with black patches around my eyes. I also have black ears, shoulders and legs. I love eating bamboo and I spend more than 12 hours a day eating.It’s not difficult for me to climb trees.
There are about 1,600 of us in the wild. This is because people are cutting down forests and still killing us for our fur.
Sample
材料作文
1．假定你是李华，请你用英语给校英语报写一篇短文，介绍一下生活在我国西南部的一种濒危动物——金丝猴。内容包括：
1. 形态特征：长相可爱，毛色金黄，尾巴几乎和身体同样长；
2. 生活习性：主要生活在高山密林中。喜欢群居，与家庭成员一起玩耍、觅食。爱吃树叶、花、果……
3. 保护措施。
注意：
1. 词数80～100；
2. 可适当增加细节，以使行文连贯；
3. 文中不能出现真实姓名和学校名称。
参考词汇：tail（n. 尾巴）；national reserve（自然保护区）
Writing
例题分析
【详解】[总体分析]
①题材：本文是一篇记叙文，为介绍金丝猴；
②时态：时态为“一般现在时”；
③提示：写作要点已给出，考生注意不要遗漏“要点”中生活习性部分需要自己添加要点、细节，注意要点要齐全。
[写作步骤]
第一步，开篇点题，引出本文的主角金丝猴，并介绍其形态特征；
第二步，介绍金丝猴的生活习性，围绕其“居住、活动和食物”等方面展开；
第三步，介绍政府采取的保护措施——建立自然保护区；
第四步，书写结语。表达“希望未来有更多金丝猴”的愿望。
Writing
例题分析
[亮点词汇]
①be in danger处于危险之中 ②as long as与……一样长 ③set up建立
④live in groups群居
[高分句型]
①Golden monkeys are one of the animals in danger.（“one of the+名词复数”句型）
②Our government set up many nature reserves to protect them.（动词不定式作目的状语）
③I hope there will be more and more golden monkeys in the future.（省略that的宾语从句，There be句型）
Writing
例题分析
Golden Monkeys
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Golden monkeys are one of the animals in danger. Most of them live in the southwest of China. Golden monkeys are very cute with golden hair. Their tails are almost as long as their bodies. They live in the forests or mountains with their families. They like to live in groups, play and find food to eat with family members.They love eating leaves, flowers and fruits. Sometimes, they eat eggs of birds.
Our government set up many nature reserves to protect them. I hope there will be more and more golden monkeys in the future.
Writing
Homework
模仿录音的语音、语调，朗读Talk time部分的对话。
完成课后布置的作文练习题，写关于一篇关于濒危动物——老虎的说明文。
完成《综合练习册》第82至84页Listening and speaking的练习。
Homework
在当今世界，很多稀有动物都濒临灭绝。在我国,老虎是重点保护动物,请根据以下表格所提供的信息,以“Tigers are in danger”为题,写一篇英文短文。
外貌 大而强壮;黑条纹(dark stripes)
性格特点 跑得快,擅长捕捉其他动物
生存现状 猎人捕杀；没有足够的事物
拯救措施 减少森林砍伐;.......。
Exercise
1.仔细阅读题干，本题是一篇提纲类作文,以“Tigers are in danger”为题,结合表格提示，介绍老虎的外貌、性格特点、生存现状和拯救措施。
2.本文时态用一般现在时，人称用第一人称和第三人称; 写作时可分为四段来写,首先介绍老虎的外貌;其次介绍老虎的性格特点;然后重点介绍老虎当前面临的生存现状和我们应该做什么来拯救它们;最后表达愿景。
3.注意运用恰当的连词使上下文衔接得当,无拼写和语法使用错误。
Exercise
要求:
1.文中必须包含所有要点,不能逐条翻译，可开展思路,适当发挥。
2.文中不能出现真实校名、人名和其它真实信息。
3.条理清晰、字迹工整,词数80词左右。
Tigers are in danger
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Exercise
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Tigers are in danger
Tigers are the largest living cats in the world. They are big and strong. They have bright eyes. They have orange fur with dark stripes. They look so powerful!
Tigers can run very fast. They are good at hunting other animals for
food. People think them as the king of the forest.
Now tigers are in danger because hunters are hunting them for their
fur and bones. Also, tigers do not have enough food to eat. And people always
Exercise
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________
cut down many trees and kill tigers so that get their fur. We should do something to help them. We should make some nature reserves for them.
And we should not cut forests. We should not wear tiger furs or use their
bones for medicine.
I hope tigers can live peacefully on earth with people.
Exercise
https://www.21cnjy.com/help/help_extract.php
