(共35张PPT)
Part 2 Reading
栏目导航
课前导学
课堂探究
课后巩固
英语美文诵读与抄写
1.独立诵读一遍。
注意:记录新单词的元音发音,标记新单词的重读音节。
2.自主查词典。
请查阅中英双语词典,明确三个你最想学习的新词语的意义。
课前导学
建议用时:15～20分钟 实际用时: 分钟
新单词 简要英语释义+中文
WWF: For nature,For people,Forever
For 60 years,WWF has worked to help people and nature thrive.
As the world ’s leading conservation organization,WWF works in nearly 100 countries.At every level,we collaborate with people around the world to develop and deliver innovative solutions that protect communities,wildlife,and the places in which they live.
WWF works to help local communities conserve the natural resources they depend upon;transform markets and policies toward sustainability;and protect and restore species and their habitats.Our efforts ensure that the value of nature is reflected in decision-making from a local to a global scale.
WWF connects cutting-edge conservation science with the collective power of our partners in the field,more than 1.3 million supporters in the United States and 5 million globally,and our partnerships with communities,companies,and governments.
Today,human activities put more pressure on nature than ever before,but it ’s also humans who have the power to change this trajectory.Together,we can address the greatest threats to life on this planet and protect the natural resources that sustain and inspire us.
3.美文抄写——请认真临摹美文一遍。
(1)我能够准确记录新单词的发音。
(2)我能够流利诵读本篇美文。
(3)我能够主动查阅词典学习新单词。
(4)我能够用英语解释新单词。
(5)我临摹本篇美文的字迹工整清晰。
一、阅读技能训练
阅读微技能:了解说明方法(expository writing methods)
说明文语篇是一种介绍说明事物、阐释事理的文章类型,常常根据不同的话题内容使用不同的说明方法,如举例子、下定义、列数字、作比较、打比方等。为了使说明内容具有准确性、具体性的特征,作者常用列数字和举例子的说明方法。下定义则是用简明的语言、科学的术语对某一概念的本质特征作规定性的说明。作比较与打比方有些相似,但二者的目的截然不同。作比较是将两种类别相同或不同的事物、现象加以比较来说明事物特征的说明方法。而打比方是利用两种不同事物之间的相似之处作比较,以突出事物的形状特点,增强说明的形象性和生动性。了解常见的说明方法有助于我们理解说明文的语篇特点。
课堂探究
建议用时:15～20分钟 实际用时: 分钟
请阅读课本第67页的文章,回答以下问题。
1.What is the genre of the article Give your reasons.
2.Where can we possibly find this kind of article
3.What kind of expository writing method is used in Paragraph 1
Exposition.It mainly introduces giant pandas.
From encyclopaedia.
Definition.
4.What other expository writing methods are used in the
article Give one example.
5.According to the article,why were pandas endangered
Listing numbers and making comparison.Pandas live for
about 20 years in the wild,but in zoos they can live for
up to 38 years.
People used to cut down forests so that the pandas lost
their homes.Some people killed them for their fur.
二、主题探究:关于濒危动物
1.Why is it important to protect endangered animals
2.As teenagers,what can you do to help endangered animals
3.What do you think is the best way to protect endangered
animals Give your reasons.
4.If you have a chance to help take care of one kind of
endangered animal at a zoo,which kind of endangered animal
would you like to help Give your reasons.
答案:略
(1)我明白说明方法的重要性。
(2)我明白如何辨认说明方法。
(3)我能够把课文内容与自身了解的背景知识联系起来。
课后巩固
一、请运用相应的阅读微技能快速解题
(A)
阅读+解题计时: 分钟
Toucans(巨嘴鸟),a colourful bird.Take a look at these facts about toucans,and you may learn something you didn’t know before.
Where do they live
建议用时:15～25分钟 实际用时: 分钟
Toucans can be found in the tropical(热带的) forests of South America.Their home is still in danger.The government asks people not to buy rainforest wood.It’s important to protect the habitat of toucans.
What do they look like
Toucans have a black body and a white neck.The colourful beak is about 8 inches long.It makes up 1/3 of the bird’s total length.It may look pretty big,but thankfully,for the toucan,the beak is not too heavy.It is made of keratin(角蛋白),which makes it much lighter than you would think just by looking.
What do they eat and drink
Toucans use their beaks to eat different kinds of fruits,which happens to be the kind of food they eat most often.Sometimes toucans will choose to snack on insects,
frogs,and the eggs of their birds.Toucans get most of their water from the fruit they eat,so they don’t need to drink too much water.
Believe it or not!
Toucans can be rather lazy birds and they like to stay in one place generally.They don’t fly high up in the sky or very far away from home.They enjoy staying in trees with their delicious fruit to eat.
Wild cats are the predators of toucans in the rainforest.
Other predators include larger birds.Some snakes may attack smaller toucans but typically are more interested in the toucans’ eggs instead.
( )1.The passage includes the following information EXCEPT
.
A.appearance B.home
C.behaviour D.protection
( )2.What kind of danger do toucans face
A.Cutting down trees. B.Illegal hunting.
C.Predators. D.Both A and C.
D
D
( )3.How long is a toucan
A.About 8 inches long. B.About 11 inches long.
C. About 19 inches long. D.About 24 inches long.
( )4.What kind of food do toucans like best
A.Eggs. B.Insects. C.Fruits. D.Frogs.
D
C
(B)
阅读+解题计时: 分钟
Once there were many thousands of Gourma Desert(沙漠) elephants in Mali,a country in West Africa.Now,there are fewer than four hundred.
Why did the number of the elephants drop so quickly On the one hand,the elephants’ main lake,their only water source,dried up.On the other hand,the land which the elephants lived on was overused by humans.
To protect the elephants’ living environment,the Mali Elephant Project(MEP) was started in 2007.MEP met with local people and helped them make rules of using land and water.As a result,the situation became better and there was more food,forest and grassland.
However,from 2012 to 2016,poaching(偷猎) and illegal trade in the elephants increased rapidly.Eighty-three elephants were lost in 2015 alone and another fifty-one elephants were killed in 2016.“If this situation goes on,all the Gourma elephants will be killed by 2024,” said a member of MEP.
Luckily,the voice of MEP was heard.More organizations have joined together to educate the local people that trading elephants is against the law.Elephant poaching has dropped to a very low level.The local people have learned to live peacefully with the elephants,one of the wildlife treasures in the world.
( )5.Why was MEP started
A.To raise more elephants in Mali.
B.To stop the main lake from drying up.
C.To discover water source for elephants.
D.To protect the elephants’ living environment.
D
( )6.What does “this situation” in Paragraph 4 refer to
A.Fifty-one elephants were killed in 2016.
B.The increase of poaching and illegal trade.
C.All the Gourma elephants were killed.
D.Eighty-three elephants were lost.
B
( )7.Which of the following is TRUE
A.There are 400 Gourma Desert elephants in Mali,West
Africa.
B.Human activities also led to the decrease of the
elephant population.
C.134 elephants were killed and traded illegally from
2012 to 2016.
D.MEP was the only organization to fight against
illegal trade of elephants.
B
( )8.What can we learn from the last paragraph
A.The number of organizations has dropped.
B.There is less elephant poaching now.
C.The local people keep the elephants at home.
D.The whole world live peacefully with elephants.
B
二、任务型阅读
(A)
The whale is the largest animals in the world.It is so large that perhaps you have never seen a room big enough to hold one.
It is commonly called a fish,but the scientists say that it is not a fish,for it breathes air as we do.As it does not live on land,it does not need legs to walk with.1. There are two kinds of whales.One kind has a big mouth with teeth.
C
Its mouth is four metres deep.It can eat other large sea animals.2. The other kind of whale is much larger than the killer whale.It has no teeth.It has rows of bones in its mouth.Small sea life is caught in these bones.These whales also have a very small throat.3.
A
B
Men go in ships to those parts of the world where whales are found,and kill them with iron spears,called harpoons.But it is very dangerous work,for a whale often turns over a boat with a blow of its tail.4. Whalebone,which comes from its upper jaw,is used for making umbrellas.Some part of one kind of whale,called the Sperm Whale,is used for making candles.
5. What can you do Surely it’s time for the government and everyone of us to stand up to save the whales.
D
E
A.This kind is called a killer whale.
B.They cannot eat anything larger than an apple.
C.It swims in the sea with the help of its tail and fins.
D.When the whale is dead,the sailors put its fat,called
blubber,into bottles and make it into oil.
E.Does it make you mad to think that your children might
grow up in a world without whales
(B)
Crested ibises(朱鹮) are one of the oldest bird species on the Earth.It is believed that they have been around for 60 million years.
This kind of birds were once common in Asia.But in the 1960s they began to 6.d because of pollution and other human activities.In 1981,Chinese scientists found seven of them in the 7.w in Yangxian county in Hanzhong.
isappear
ild
On the fourth day after finding the ibises,the local government put up a series of notices to protect the birds.
For example,it 8.s people from hunting.It set up the Qinling No.1 protection station and sent four people to look after the birds day and night.During the daytime,they watched and recorded the birds’ habits and conditions.At night,their job was to keep them safe.
topped
Researchers said its 9.p has risen to more than 5,000 worldwide.There are 3,000 crested ibises in Yangxian alone.The bird’s survival is because of China’s early protection efforts,according to Zhang Yueming,an expert who helps protect the birds in Yangxian.“China’s protection of crested ibises is an example in the world’s history of protecting 10.e wildlife,” Zhang told China Daily.
opulation
ndangered
(1)我能够通过说明方法的技能快速解题。
(2)我能够从短文中找到相应信息回答问题。
谢谢观赏！(共34张PPT)
Unit 5 Save the endangered animals
Module 3 Animals
栏目导航
单元目标
课前导学
课堂探究
课后巩固
1.了解濒危物种,分析其濒危原因并思考相应的保护措施。
2.培养保护动物、保护环境的意识。
3.用英语描述责任、询问责任及表达劝阻。
4.掌握介绍一种动物的短文写作方法。
单元目标
Part 1 Vocabulary
一、生词跟读
请对照课本附件本单元单词表,跟着录音朗读生词,每个生词或词组读三遍。
课前导学
建议用时:15～20分钟 实际用时: 分钟
endangered,file,obligation,wild,bamboo,adult,weight,
kilogram,population,behaviour,birth,patch,shoulder,central,
menu,fur,cruel,organization,danger,face,Asian,weigh,
giant panda,in the wild,at birth,on one’s own,close to
答案:略
二、语音技能训练——单词重读与次重读
(一)音节的定义和划分
音节:含有元音的一个最小单位,如:
单音节:file
双音节:bamboo
多音节:population;organization
(二)重读的规律
1.一般情况下,双音节词和三音节词,重读在第一音节上。如:
adult; menu; character
但如果这个单词是带有前缀的,则重读在前缀后。如:
a ppear;a ttract;be have;re quire;en dangered
2.多音节词(音节数≥3)的重读音节,通常在倒数第三个音节上。如:
family;de mocracy;phi losophy
3.带有后缀的单词,重读在后缀前(以下后缀除外:-ed,-es,-er,-est,
-or,-ary,-ory,-ment,-ous,-cy,-ry,-ty,-al,-ure,-ute,-ble,-ar,
-ly,-less,-ness,-ful,-ing)。如:
-tion organi zation;popu lation;obli gation
-ic elec tronic;demo cratic
而以下后缀会将重读吸引至其本身变成主重读(Primary Stress),
而将原重读变为次重读(Secondary Stress):-ain,-ee,-eer,-ier,
-ade,-ival,-itis,-mental(-ental)。如:
interview / nt vju /——interviewee / nt vju i /
4.前、后缀形成的复合词表示的意思与其原来的意思有区别(distinct meaning)时,通常会有双重音(Double Stress)。如:
half- finished; un known
5.双音节词若具有不同词性,则在不同词性时,其重读音节通常不同。作为名词或形容词时,重读在第一个音节,如:
progress; produce; increase
作为动词时,重读在第二个音节,如:
pro gress;pro duce;in crease
(三)次重读的规律
1.有3个或超过3个音节的单词,如果重读在第3、4个音节的,则次重读在第1或第2个。
revo lution; recom mend; corre spond
2.超过3个音节的单词,如果重读在第1、2个音节的,则无次重读。
【小试牛刀】
根据单词的重读规律,标出下列单词的重读音节,若有次重读音节,也一并标出。
shoulder central disabled community serious
danger cruel description communication discover
答案:略
三、词义练习
(一)根据英文释义写出对应的单词
请记忆本单元单词的意义,并尝试用英语解释单词
1.n. a fully grown animal
2.n. a natural environment that is not controlled by people
3.adj. in the centre of an area or object
4.n. the skin of an animal with the fur still on it,used
especially for making clothes
adult
wild
fur
central
5.n. the time when a baby is born;the process of being born
(二)单词拼写
请记忆本单元单词的意义,并尝试运用英语单词补充句子。
1.The p of the country has increased from 1.4
million to 1.8 million.
2.As TV has an effect on children’s b ,children
may imitate what they see.
birth
opulation
ehaviour
3.It’s c to cut off shark fins and return the wounded
creature to the sea.
4.The fish w ten kilograms.How heavy it is!
5.Watch out! There might be d around you.
ruel
eighs
anger
(1)在学习新单元时,我懂得自主预习新单词。
(2)预习单词时,我能够把音、形、义结合起来。
(3)我能够准确读出本单元每一个新单词。
(4)我能够看懂音标,并根据音标拼读单词。
(5)我能够运用单词重读规律找出重读音节。
(6)我能够理解单词的英语释义。
(7)我能够运用部分单词在新的英语句子中。
一、主题词汇思维导图
围绕“保护动物”这一主题,你能写出系列单词吗 请在思维导图的分支上填写词语,每空一词。你可自主添加更多的分支。
课堂探究
建议用时:15～20分钟 实际用时: 分钟
答案:略
二、词汇用法分析与归纳
和on相关的固定搭配有哪些呢 它们的用法如何 让我们观察语料库的例句,一起总结吧!
请观察下面单词on的语境共现行,并回答相关问题。
you really don’t want to hire a lawyer based on price” and explain that lawyers
I mean why would they need to put on a show and lie anymore
8th grade social studies teachers tried to put on a debate in which they had one class
pretty cold,so I stopped at the house to put on a wet suit.Then I uncovered
and the storm can have an impact on your business or
wake up and realize that your future depends on supporting yourself with new generations
can do whatever they want” with emphasis on independence.Could it be that your mother
science is not always seen as a priority.On the other hand,using computer science in
no matter how good their accent is,on the basis of their use of politeness during conversations.
I was in a car at four in the afternoon on the way to the airport,”
idea.People always have the need to focus on the person they are talking to and
你能总结出上述11个例句中,含有on的固定搭配是什么吗 这些短语的中文含义是什么
含有on的固定搭配 中文含义
1.
2.
3.
4.
5.
6.
(be)based on
以……为依据
put on
上演
put on
进行
put on
穿上
have an impact on
影响
depend on
依靠、取决于
7.
8.
9.
10.
11.
with emphasis on
强调
on the other hand
另一方面
on the basic of
在……的基础上
on the way to
在去……的路上
focus on
聚焦
(1)在梳理主题词汇时,我积极思考。
(2)我能够填出各个分支的单词。
(3)我能够自主添加更多的单词分支。
(4)我能归纳出on相关的固定搭配。
课后巩固
一、请根据中文写出相应的英语词组
1.在野生环境中
2.为……感到遗憾
3.独自
4.几乎;接近
5.砍倒
6.足够……去做某事
7.为了纪念……
in the wild
feel/be sorry about
on one’s own
close to
cut down
…enough to do sth.
in memory of
建议用时:15～20分钟 实际用时: 分钟
8.在危险中
9.出生时
10.去某地的路
in danger
at birth
the way to…
二、完成句子
1.很抱歉我迟到了。
I am being late.
2.为了纪念孙中山先生,中山纪念堂于1931年建成。
The Sun Yat-sen Memorial Hall was built in 1931 .
Sun Yat-sen.
3.熊猫幼崽在野外容易生病死亡。
Baby pandas are easy to get ill and die .
.
feeling
sorry
about
in
memory
of
in
the
wild
4.面临危险时保持冷静是很重要的。
It’s of great importance to stay calm when you are .
.
5.人之初,性本善。
Man’s nature is good.
in
danger
at
birth
三、单项选择
( )1.I don’t have .Are you to help me buy some
food
A.enough time;kind enough
B.enough time;enough kind
C.money enough;kind enough
D.time enough;enough kind
A
( )2. do baby elephants weigh
A.How many;at birth B.How much;at birth
C.How many;was born D.How much;was born
( )3. the population of China
A.What are B.What is
C.How much is D.How many are
B
B
( )4.The little boy behaved great courage the
face of the danger.
A.with;on B.with;in C.on;with D.in;with
( )5.You more than 100 kilograms! It’s time for you
to lose .
A.weight;weight B.weigh;weigh
C.weight;weigh D.weigh;weight
B
D
( )6.It’s sad to think of pandas and other animals
.
A.in danger;in danger B.in danger;endangered
C.endangered;in danger D.endangered;endangered
( )7.—Jason plans to an organization save street
animals.
—It’s kind of him to do so.I’d like to join him.
A.look up B.put up C.set up D.take up
C
C
( )8.Everyone should have the of protecting endangered
animals.
A.tradition B.organization
C.obligation D.protection
( )9.It’s cruel people for their fur.
A.for;to kill B.of;to kill
C.for;for killing D.of;for killing
C
B
( )10.—How is his study
—He always finishes all his work .
A.by his own B.on his own
C.on himself D.with himself
B
(1)我能够注意到本单元课文中的词汇和句型。
(2)我能准确写出本单元的常用词组。
(3)我能够运用词组完成新的句子。
(4)我能够辨析本单元词句的意义和用法。
谢谢观赏！(共16张PPT)
Part 4 Viewing
栏目导航
课前导学
课堂探究
课后巩固
一、读图并在相应图片旁的横线处填入它们的英文名字
课前导学
建议用时:10～15分钟 实际用时: 分钟
Giant panda Snow leopard Polar bear Red-crowned crane
Snow leopard
Giant panda
Polar bear
Red-crowned crane
二、仔细读图并回答问题
1.Which country is home to the most tigers
2.How much did the number of tigers increase from 2010 to
2016
3.What helped to achieve such an increase
India.
690.
Governments, local communities and conservationists’
working together.
(1)我读图时能够图文结合。
(2)我能够注意到图表数据的来源。
(3)我对濒危动物有了一定了解。
The video is about endangered animals.Watch the video for three times and answer the questions.
一、第一次观看关注主要观点(原视频语速较快,以0.7倍速播放)
1.What is the most common cause of animal extinction(灭绝)
2.Why is this video made
课堂探究
建议用时:15～20分钟 实际用时: 分钟
Natural cause.
To call for more attention on animal protection.
二、第二次观看关注重要细节(以0.7倍速播放)
3.What could lead to animal extinction through natural causes
4.When did passenger pigeons die out in America
5.Why didn’t the bison(野牛) die out like passenger pigeons
Climate change, competition from other animals,a reduced food
supply or a combination of all three.
In 1914.
People/A handful of ranchers gathered the remaining bison
together to save them from extinction.
6.What body parts of animals are hunted
7.How do people destroy animals’ home
8.How many marine species are on the brink of extinction
right now
三、第三次观看补全细节(以0.7倍速播放)
Fur,feathers, hides and horns.
Through building large farms and polluting the land,air
and water.
At least 700.
四、你希望了解更多信息
请根据以下提示提三个问题。每个问题有15秒钟的准备时间和8秒钟的提问时间。
请你准备第一个问题:
9.野牛住在哪里
请你准备第二个问题:
10.野牛在野外能活多久
Where do bison live
How long can a bison live in the wild
请你准备第三个问题:
11.世界上有多少濒危动物
【选做】以0.7倍速静音观看视频,并尝试给视频配音。
How many endangered animals are there in the world
(1)我在观看视频前自主阅读任务要求。
(2)我能利用三次观看机会完成三个层次的任务。
(3)我能够边看边记,根据题目要求选择性听取信息。
(4)我能够借助笔记和短时记忆补全信息。
课后巩固
1.Do you think we should spend more money protecting
endangered animals
建议用时:5～10分钟 实际用时: 分钟
It is important to protect endangered animals because they are also residents on the Earth.Their extinction could lead to other animals’ death./I think we should spend money on somewhere else.For example, our environment needs greater care, and it costs great money.
2.What can we do to protect endangered animals
To protect endangered animals, we should have more organizations aiming for protection of endangered animals.By including experts and great amount of money provided by governments, more endangered animals will be given much more care.We should also say no to products made of endangered animals, such as ivory and turtle shells.
(1)我能够积极思考如何保护濒危动物。
(2)我能够综合学习内容批判地思考保护濒危动物的必要性。
(3)我能够在发表意见前认真阅读相关信息。
谢谢观赏！(共30张PPT)
Part 3 Grammar for Writing
栏目导航
课前导学
课堂探究
课后巩固
形容词相关句型
1.句型:It is + adj.+ for sb.(n./pron.)+to do sth.
It is+adj.+for sb.+to do sth.=To do sth.+is+adj.+for sb.,意为“做某事对于某人来说是……的”。
该句型中的形容词用来描述事物,常见的此类形容词有:difficult,
convenient,important,impossible,possible,necessary,easy,hard等。
It is easy for young children to learn new languages quickly.
=To learn new languages quickly is easy for young children.幼儿很容易快速学习新语言。
课前导学
建议用时:15～20分钟 实际用时: 分钟
2.句型:It is+adj.+of sb.(n./pron.)+to do sth.
It is+adj.+of sb.+to do sth.=sb.+be+adj.+to do sth.,意为“某人做某事是……的”。
该句型中的形容词用来描述不定式行为者的品质、特点等,常见的此类形容词有:nice,kind,polite,rude,clever,good,foolish,wise,wrong,
cruel等。
It is rude of them to talk loudly in the library.
=They are rude to talk loudly in the library.他们在图书馆里大声说话是不礼貌的。
【拓展】for 与of 的辨别方法:
(1)当句中的形容词用来说明人的性格或品质时,我们选用介词of。
It is brave of firefighters to run into burning buildings to save lives.
=Firefighters are brave to run into burning buildings to save lives.
消防员为拯救生命而冲进燃烧的建筑物是很勇敢的。
(2)当句中的形容词用来说明不定式时,我们选用介词for。
It is important for students to develop good study habits.
=To develop good study habits is important for students.
对学生来说养成好的学习习惯是很重要的。
3.句型:adj.+ enough + to do sth.,意为 “足够……去做某事”。
enough是副词,修饰前面的形容词,表示程度,enough后面的动词不定式表示结果。
He is tall enough to reach the book on the shelf.他足够高,能够得着架子上的书。
【拓展】not…enough to=too…to“太……以至于不能……”,可与so…that…结构进行同义转换。
She is not old enough to drive a car on her own.
=She is too young to drive a car on her own.
=She is so young that she can’t drive a car on her own.
她还没有到可以自己开车的年龄。
答案:略
(1)我知道与形容词有关的三种句型的构成和用法。
(2)我知道区分It is句型中for 和of的用法。
(3)我能够将与形容词有关的三种句型用法梳理成思维导图。
一、选择for或of填空
1.It is difficult elderly people to climb stairs
without assistance.
2.It is foolish him to quit his job.
3.It is responsible parents to teach their children
about politeness.
4.It is important drivers to obey traffic laws.
5.It is kind you to offer your help.
课堂探究
建议用时:15～25分钟 实际用时: 分钟
for
of
of
for
of
6.It is brave you to make a speech in public.
7.It is necessary us to work together as a team to
complete the project.
8.It was nice her to give the seat to an old man.
9.It was silly you to leave the keys at home.
10.It is natural us to feel nervous before a big
test.
of
for
of
of
for
二、完成句子
1.由于天气不好,今天出去不安全。
It is go out today because of the
bad weather.
2.他的篮球打得很好,足以击败我们队中的任何人。
He plays basketball to beat anyone in
our team.
not
safe
to
well
enough
3.对我们来说,更多回收利用以帮助保护环境是很重要的。
It recycle more
to help protect the environment.
4.这部电影不够有趣,无法让我保持清醒,所以我睡着了。
The movie to keep
me awake,so I fell asleep.
5.这本书对我来说太难理解了,我需要找一本更简单的书。
The book is for me ,
so I need to find an easier one.
is
important
for
us
to
was
not
interesting
enough
too
difficult
to
understand
三、情境写作
请根据下面表格的内容提示,用英语写一篇关于保护北极熊的短文。
现状 濒临灭绝
原因 1. 全球气候变暖
2.人类为了熊皮大量猎杀北极熊
建议 1. 减少碳排放(carbon emissions)和其他导致全球变暖的行为
2.禁止猎杀北极熊和购买北极熊皮
3.请补充至少一条建议
要求:词数100左右,开头已给出,不计入总词数。
Polar bears used to be seen everywhere in the Arctic.But now,
due to global warming and excessive hunting, polar bears are now on the brink of extinction.
The primary reason for the decline in the polar bear population is global warming.As the ice caps continue to melt, polar bears are finding it increasingly difficult to find the food they need to survive.Additionally, humans have been hunting polar bears for their fur, which has only exacerbated the problem.
To help protect polar bears, we must take action to address the root causes of their decline.Firstly, we must reduce our carbon emissions and take other steps to combat global warming.Secondly, we must ban the hunting of polar bears and the buying and selling of polar bear fur.Finally,
we should work to protect the polar bear’s natural habitat by preserving the Arctic environment and limiting human activity in the region.
By taking these steps, we can help ensure the continued existence of these magnificent creatures for generations to come.
(1)我能够掌握与形容词有关的三种句型在不同情况下的用法。
(2)我能够用上本单元所学句型写介绍濒危动物的说明文。
课后巩固
一、单项选择
( )1.It Zhang Guimei many years to help about 1,800
girl students in mountain areas,making their college
dreams come true.
A.took B.spent C.cost D.takes
( )2.—It’s brave him to save the boy from the river.
—Yes.It is dangerous children to swim in the
river.
A.for;for B.of;of C.of;for D.for;of
建议用时:15～20分钟 实际用时: 分钟
A
C
( )3.It took us one week this article by Mo
Yan.
A.read;written B.to read;written
C.reading;to write D.to read;to write
( )4.It is no use there,the situation is hopeless
now.
A.to go B.to be going
C.going D.having gone
B
C
( )5. that their daughter got an opportunity to study
abroad.
A.It’s a exciting news B.This is an exciting news
C.This is exciting news D.It’s exciting news
( )6. is known to all that Shenzhou-16 launched
successfully.
A.As B.What C.It D.That
D
C
( )7.It may be dangerous a car a snowy day.
A.to drive;in B.to drive;on
C.drive;in D.drive;on
( )8.Don’t such a hurry.It isn’t time the
exam papers yet.
A.be in;to give out B.in;for giving out
C.in;to give out D./;to give out
B
A
( )9.Everyone is surprised to see Tom but they are also
pleased to see him .
A.living B.alive C.lived D.to live
( )10.What it is to go surfing in weather!
A.great fun;such fine B.a great fun;such a fine
C.a great fun;such fine D.great fun;such a fine
B
A
二、根据短文内容,在空白处填入一个适当的单词
Animals are our friends.It’s important for human
1. (being) to protect wild animals on the Earth.
2. ,some people still don’t realize that.Wild animals 3. (kill) for their fur or meat.It’s cruel 4. some people to do that.Therefore,it’s necessary for all the people to take actions to protect animals.
beings
However
are killed
of
First,all the people should realize the 5. .
(important) of wild animals.They are part of the Earth and it’s right for people to make friends with them.Second,it is 6. (help) for the government to make laws to stop people from 7. (kill) wild animals.In this way,the world is safe enough for animals 8. (live) in.
helpful
killing
to live
importance
Animals are 9. (we) friends and they should live in harmony with human beings.10. we don’t protect them,we will also disappear in this world.Therefore,we should pay much more attention to them.
our
If
三、翻译句子
1.她在弹钢琴方面足够有才华。
2.学生们不够勤奋,没能通过考试。
3.我儿子有可能在数学考试中拿到A。
She is talented enough to play the piano.
The students were not diligent enough to pass the exam.
It is possible for my son to get an A on his Maths test.
4.你真好,帮了我这么多。
5.这个小朋友很聪明,很快就学会这首诗了。
It is very kind of you to help me so much.
It is clever of the kid to learn this poem soon.
(1)我能够在单句中准确使用形容词有关句型。
(2)我能够在语篇中正确使用形容词有关句型。
谢谢观赏！
