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Unit 4 Amazing Plants and Animals
名师点评
?范文欣赏 实战演练
The Importance of Plants
As we all know,plants are very important to
humans,animals and the environment.
假设你是李华,要参加一个主题为“Animals in
Danger”的英语演讲比赛,请根据以下提示,写一篇
英语演讲稿,呼吁人们保护濒危动物。First, plants mean a lot to humans. We can get
food, medicine and clothing from them. Second, they
are also important to animals. They give animals
somewhere to live and food to eat.⑤ Third,plants are
good for the environment. Trees and other plants help
clean the air. And they can also stop the wind and
water from① carrying the soil away②.
内容包括:
1.介绍世界上有哪些濒危动物(至少两种)以及它
们濒危的原因(至少两点);
2.谈谈保护濒危动物的措施(至少两点);
3.呼吁大家保护濒危动物。
要求:
In a word3,plants are important to us. Without
plants, the natural world would be very different! Let’s
protect them and try our best to⑨plant more trees and
other plants.
1.至少80词,标题和开头已给出,不计入总词数;
2.可适当添加细节,使行文连贯;
3.文中不能出现真实姓名和所在学校的名称。
Animals in Danger
Hello, everyone! I am Li Hua. Today I am going
to talk about animals in danger.
[亮点词汇]
①stop...from doing..阻止⋯⋯做⋯⋯
②carry away 带走
③in a word总而言之
④try one's best to do sth 尽某人最大的努力做
某事
[高分句型]
⑤They give animals somewhere to live and food to
eat.(动词不定式作后置定语)
单元考点训练 [答案 P11]
辨析法练考点
考点1imagine的用法
1.Imagine_____(live)in a spaceship. It must be
amazing.
2.Can you imagine yourself____(be)a famous
singer?
3.I can't imagine how_____( solve)this problem
without your help.
考点2in order to的用法
1.He gets up early because he wants to catch the first
bus.(改为同义句)
He gets up early
catch the first bus.
2.She studies hard so that she can pass the exam.(改
为同义句)
She studies hard
pass the exam.
3.They saved money in order to buy a new house.(改
为同义句)
They saved money_____they wanted to buy a
new house.
考点3land的用法
1.The plane________(land)in ten minutes. Please
fasten your seat belts.
2. They_____(land)on a small island after sailing
for three days.
3.The______(land)in this area is very fertile and
suitable for growing crops.
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全程导练·八年级英语(上册)
考点4connect的用法
1. First, connect the printer_______your computer
via a USB cable,and then you can start printing.
2.I hope to connect _______old friends at the
reunion party this weekend.
3.It's easy to connect your smartphone______the
wireless speaker to enjoy music.
考点5without的用法
1. He went to school without _____(have)
breakfast.
2.He can't finish the task if you don't help him.(改为
同义句)
He can't finish the task_______your help.
考点6shoot的用法
根据句意写出画线词词义。
1.The hunter shot the wolf to protect his sheep._____
2. They are shooting a documentary about endangered
animals these days._
3.The seeds we planted last week have started to
shoot.______
考点7believe的用法
1.We believe_______all men are equal.(填一个单词)
2.——她一个人来吗?
——我认为有可能的。
—Is she coming alone?
—I believe______.
微语段练词汇
Last week,I was really looking forward to
watching a new movie. But it turned out to be
1._______. The story was boring and the special
effects were not good. I left the cinema feeling very
2._____. What a 3._______! It made me realize
that high expectations don't always meet reality,and it
can really 4.______you.(disappoint)
单元阅读提升练 [答案P11]
一、阅读理解。
A(武汉期末)
Why Are Onions Amazing?
Onions are round and come
cut them, they can make our eyes water. Many
in different colours like white,
people enjoy eating them, but they are more than
yellow and red. They have a
tasty. They are useful as well. High in vitamins,
strong smell and taste. When we
onions give great benefits to our bodies and help
us stay healthy.
A special plant called the
every few years. It does not smell sweet but like
corpse flower(巨魔芋)comes out
bad meat. Because it wants to draw in small
this month in Australia. You can
insects to help them bring the pollen(花粉)to
see a flower like this only once
other places.
续表
How Do Plants Work?
nATASTTAS8 It's a quarter past seven.
give him water. Then the plant will make sugar,
Here's Worker No.55 in his green
which is useful. It also makes oxygen(O?).
clothes. He works in the leaf. He
Animals and humans need oxygen to breathe.
collects sunlight and CO? during
the day. Workers from the root
根据语篇内容选择最佳答案。
( )1.In which SECTION of the newspaper can we
read the news?
A.FOOD. B.TRAVEL.
C. NATURE. D.SPORTS.
( )2. What makes onions useful?
A.They have different colours.
B. They are delicious.
C.They make people cry.
D. They are good for our bodies.
( )3. What would be the best heading for the second
piece of news?
A.Why Is the Corpse Flower Smelly?
B.A Large Flower.
C.How Do Insects Help?
D.A Bad Smell.
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Unit 4 Amazing Plants and Animals
( )4.跨学科[化学]Which of the following tells
how plants work?
A.Water Sunlight.Sugar+O?+CO?.
B.Water+C ?Sunight.Sugar+O?.
C.Water+Sugar Sunlight.O?+CO?-
D.Sugar Sumlight. Water+O?+CO?
( )5.All the passages are about____.
A.the ability of plants
B.exciting wildlife stories
C.the activities of plant workers
D.interesting geography knowledge
B
There is nothing better than a walk in the countryside
for lifting our spirits. Getting close to nature can help us
to be happy. For some people, the best way to improve
our health is to walk slowly through a forest, but as we
admire the trees around us,it's worth knowing these trees
are more than just nice things.
We have already known trees produce O? and
clean the air we breathe by taking in CO?. But there is
more to trees than we might think. Researchers have
discovered that they are actually intelligent.
It's thought that trees talk and share things right
under our feet, using a fungal network(真菌网络).
Under the ground are tree roots,and thousands of very
thin hyphae(菌丝)are among them. And research has
shown that they are all connected with each other. They
can help each other by sharing nutrients and they can even
wam one another of the coming danger. Scientists say it's
like the trees are talking to one another.
Dr Suzanne Simard has called this network the
Wood Wide Web. She discovered that parent trees use
this network to help their kids. Speaking to the BBC,
she said,“We found that the parent trees would prefer
to help those young plants of their own relatives
compared with the young plants of the strangers by
sending them more nutrients.”
So it seems that trees are really the stars of our
natural world,and with so many of them on our planet,
it's time to show them some care if we want them to
grow well.
根据短文内容,判断句子正(T)、误(F)。
( )6.The writer thinks staying outside with nature is
good for us.
( )7.It is known that trees can take in CO? and
produce O?.
( )8.Trees talk and share things using their leaves
according to the scientists.
( )9.Trees can warn each other when danger is
coming.
( )10.Dr Suzanne Simard thinks that parent trees
treat other trees fairly.
C
(菏泽期末改编)①Trees are important to us.
They do a lot for us,our environment and animals.
②Trees help to keep the air clean and make us
healthy. They take in dirty air and give clean air to us.
Go for a walk in the park in the morning,and you can
feel how nice it is to be with many trees and clean air.
③Trees also give us many kinds of beautiful
flowers and delicious fruit such as apples and oranges.
Trees give homes to different insects, birds and other
animals. Even the sap(汁液)of trees is useful as food
for insects.
④▲We can use them in many ways. But
we are hurting them and they can't grow back quickly.
We cut down trees to make paper, desks and chairs.
Also, we sometimes clear the forest to make space to
build houses, shops and so on. Clearing the forest is
bad. Many animals lose their homes because of this.
⑤It is time for us to stop hurting our great
friends—trees. Use not as much paper and join tree-
planting activities. All of us can do something for our
dear friends!
根据语篇内容选择最佳答案。
( )11.How do trees help us stay healthy?
A.They clean the air.
B.They share their sap.
C.They give delicious fruit.
D.They make us enjoy flowers.
( )12.新考法[句子回填]Which of the following
is the best for“▲'
A.Not all trees are big.
B.Planting trees is easy.
C.Trees are very useful.
D.Trees grow slowly.
( )13.What can we do to stop hurting our dear
friends—trees?
A.Building houses and shops.
B.Join tree-planting activities.
C.Use much paper every day.
D. Making desks and chairs.
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全程导练·八年级英语(上册)
( )14.新考法[篇章结构]What is the structure of
the passage?(①= Paragraph 1,② =
Paragraph 2...)
① ① ②
② ③
③
④
⑤ ④ ⑤
A B
①
② ①
③ ④ ②(③ ④
⑤ ⑤
C D
( )15.The writer wrote the passage mainly to——
A.tell us not to hurt trees
B.teach us how to make use of trees
C.show us how to make friends with animals
D.ask us not to make space for buildings
( )17.A.stay B.leave
C.feed D.run
( )18.A.enough B. good
C.sweet D.delicious
( )19.A.protect B.prove
C.post D.produce
( )20.A.room B.family
C.home D.house
( )21.A.finally B.usually
C.brightly D.suddenly
( )22.A.fast B.hard
C.loudly D.quietly
( )23.A.start B.catch
C.slow D.speed
( )24.A.thankful to B.good with
C.hard on D.up to
( )25.A.because B.until
C.but D.if
三、选词填空。
二、完形填空。
阅读短文,理解其大意,从A、B、C、D四个选项
中选出可以填入空白处的最佳选项。
从方框中选择适当的词填空,使短文意思完整。
每空限填一词,每词限用一次。方框中有一个词为
多余项。
their;an; happily; with; run;insects; free; grew
新情境[保护濒危动物]Most polar bears could
disappear by the year 2100 because of climate change,
scientists say.
Many people like to learn natural history from
books. But with the Internet, some people share
26._____knowledge and stories of nature online.
According to a study in Nature Climate Change,
the number of most polar bears will 16 rapidly by
2080. There are two reasons. One is that the sea ice is
melting. Polar bears hunt on the ice. Without ice, they
have to 17 on land. But there is not 18 food
on land to support so many polar bears. The animals
could die from hunger. The other reason is that mother
bears may not be fat enough to 19 milk for their
babies,so some bears could stop having babies.
The Arctic is the 20 to about 25,000 polar
bears. Arctic sea ice 21 melts in spring and
summer, and then grows in winter. But now, the ice is
taking longer to grow back. Scientists say the Arctic is
warming twice as 22 as the rest of the earth.
Uncle Cool's Animal World is run by Huang Xin,
who graduated from Peking University with a master's
degree in fine arts. He 27._______up near Mount
Hengshan in Hunan Province. There are so many animals
around him. Out of his love for animals, Huang decided
to introduce animals to people online in 28._ ___
interesting way. In his videos, common animals like
sparrows(麻雀)are just like our normal people. They
have no “big”dreams but live 29.______At the
same time, he also helps us to look at the everyday lives
of animals we seldom hear about. “We live a busy life,so
many of us would not even notice animals around us. I
hope my video helps connect people 30.______the
wonderful nature,"said Huang.
The study also shows that it is possible to 23
Arctic melting. In order to slow down climate change,
the world should try to stop burning coal and riding in
cars.
Saving the bears is 24 us. Holland, one of
the writers of the study,says, "I believe there is hope,
25 humans need to act now to achieve that hope.”
Let's take action to protect our earth and save polar
bears.
( )16.A.develop B.fall
C.rise D.improve
If you want to know more about insects, Facts
About Wild Insects is a good choice. Liu Pengyu and his
insect-loving riends made it in 2018. They spend
months finding and studying 31._____every year.
In the past five years, they have found over 10 new
species. In their 32._____time, they hold
activities to introduce insects to students and share
videos on the Internet. “People step on many insects
every day. However, some of them are as special as
pandas,"Liu told a newspaper. The team hopes to
raise people's knowledge of protecting insects.
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参考答案及解析
处是描述乌鸦的工具使用能力以及对工具的态度。
选项E符合语境。故选E。
4.B [解析]根据“They throw nuts on the road so that
cars would crush and open them”可知,此处是描述乌
鸦的观察能力。选项B符合语境。故选B。
5.A [解析]根据“Crows are excellent planners”可知,
此处是描述乌鸦的计划能力。选项A符合语境。
故选A。
七、[语篇导读] 本文主要介绍了世界大象日、大象
的生活习性、大象家族的特点、大象的记忆能力以
及大象面临的危险。
1.On 12 August. 2.About 600 kilos.
3.From 8 to about 100.
4.Remembering things.
5.We can plant more trees and stop people from
killing elephants. Also,we should never buy things
made of ivory.(言之有理即可)
第4课时 Vocabulary in Use(2a-3c)& Project
导基础】
一、1.role 2.climate 3.ocean 4.except 5.tiny
二、1.happiness 2.tons 3.lively 4.height
5.disappointed
三、1.Up to 2.play a role in 3.live on
4.because of 5.as much as
【练能力】
四、[语篇导读] 本文主要介绍了三种濒临灭绝的动
物:长江江豚、巨嘴鸟和指猴。
1.A [解析]词句猜测题。根据“You can only find the
dolphins in the Yangtze River in China. They are so
rare that they are often called the Giant Panda under
water”可知,长江江豚只生活在长江,像熊猫一样稀
有,由此可推测“rare”意为“稀有的”,和“unusual”
意思相近。故选A。
2.B [解析]细节理解题。根据“You can only find the
dolphins in the Yangtze River in China”可知,长江江
豚只生活在长江。故选B。
3.C [解析]细节理解题。根据“Toucans(巨嘴鸟)are
colourful birds with big beaks(鸟喙). They live in
rainforests in Central and South America”可知,巨嘴鸟
主要生活在中南美洲的热带雨林。故选C。
4.C [解析]细节理解题。根据“They are endangered
because people keep cutting down trees. They have no
place to live. What's more,people are catching them as
pets”可知巨嘴鸟是濒危动物是因为人们一直砍树,
它们失去了生存的地方,以及人们捕获它们当宠物
养。故选C。
5.C [解析]细节理解题。根据“People in Madagascar
think the aye-aye is a symbol of bad luck”可知马达加
斯加的人们认为指猴会带来厄运。故选C。
单元写作专题
句型荟萃】
【开头句】
1.As we all know,plants are very important to humans,
animals and the environment.
2.Today I am going to talk about animals in danger.
【中间句】
3. Plants mean a lot to humans. We can get food,
medicine and clothing from them.
4.They are also important to animals. They give animals
somewhere to live and food to eat.
5.We all need to help animals to live in peace.
【结尾句】
6.Let's protect them and try our best to plant more trees
and other plants.
7.If each of us can love animals, the world will be more
beautiful.
【实战演练】
【微语段练词汇】
1.disappointing 2.disappointed 3.disappointment
4.disappoint
ne possible version:
Animals in Dangerr
Hello, everyone! I am Li Hua. Today I am going to
We all need to help animals to live in peace. So it's
Thanks for listening!
单元考点训练
【辨析法练考点】
talk about animals in danger. Many animals are in danger
very important to protect them. We can raise some money
in the world today,such as tigers,pandas and so on.
at school to help protect the animals in danger. We can
They are in danger because people cut down trees,and
stop people from killing animals. If each of us can love
there are fewer and fewer places for them to live in. Some
animals, the world will be more beautiful.
people kill animals for their fur and meat.
考点1
1.living 2.being 3.to solve
1.in order o 2.in order to 3.because
考点3
1.will land 2.landed 3.land
考点4
1.to 2.with 3.to
考点5
1.having 2.without
1.射击 2.拍摄3.发芽
考点7
1.that 2.so
考点2
考点6
单元阅读提升练一、
A
[语篇导读] 本文主要向读者介绍了一些有趣的植
物知识,包括植物的特点和植物的工作原理,展现了植
物世界的奇妙之处。
1.C [解析]推理判断题。这几篇短文分别介绍了洋
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全程导练·八年级英语(上册)
葱、巨魔芋以及植物的工作原理,都与自然植物相
关;据此可以推断,我们可以在报纸的自然版块读到
本文。故选C。
2.D [解析]细节理解题。根据第一篇短文“High in
vitamins, onions give great benefits to our bodies and
help us stay healthy”可知,洋葱富含维生素,对身体
有益,有助于保持健康。因此,洋葱之所以有用,是
因为它们对我们的身体有好处。故选D。
3.A [解析]最佳标题题。第二篇新闻主要介绍了巨
魔芋这种植物散发像腐肉一样的臭味,以及解释了
它散发臭味的原因是为了吸引小昆虫传播花粉;选
项A既提到了这种植物臭的特点,又暗示了会解释
原因,最适合作为本段的标题。故选A。
4. [解析]推理判断题。根据第三篇短文“He
collects sunlight and CO? during the day. Workers from
the root give him water. Then the plant will make
sugar, which is useful. It also makes oxygen(O?)”可
知,植物通过根吸收水分,叶子收集阳光和二氧化
碳,然后制造出糖和氧气;这个过程符合光合作用的
基本原理,即水、二氧化碳和阳光在叶绿体的作用下
转化为糖分和氧气。因此,反应式应该是:Water +
co? SunlightSugar+0?。故选B。
5.A [解析]主旨大意题。综合全文可知,这三篇短
文都围绕植物展开,介绍了植物的一些特性、作用以
及工作原理等,属于植物的能力范畴。故选A。
B
[语篇导读] 本文主要介绍了树木不仅能产生氧气
和吸收二氧化碳还能通过地下的真菌网络进行交流和
分享营养物。
6-10 TTFTF
C
[语篇导读] 本文主要介绍了树木的作用,并呼吁人
们为树木做些什么。
11.A [解析]细节理解题。根据“Trees help to keep
the air clean and make us healthy”可知,树木有助于
保持空气清洁,使我们健康。故选A。
12.C [解析]推理判断题。根据前文“Trees give
homes to different insects, birds and other animals”及
后文“We can use them in many ways”可知,这里说
的是树木的多种用途。故选C。
13. [解析]细节理解题。根据“Use not as much
paper and join tree-planting activities”可知我们应当
尽量少用纸和加入植树活动。故选B。
14.A [解析]篇章结构题。第一段点明主题,第二段
和第三段讲解树的用处,第四段讲解人们对树的伤
害,第五段是呼吁人们善待树。故选A。
15.A [解析]主旨大意题。根据“It is time for us to
stop hurting our great friends—trees. Use not as much
paper and join tree-planting activities. All of us can
do something for our dear friends!”可知,本文主要介
绍了树木的作用,并呼吁人们停止伤害树木。故
选A。
二、[语篇导读] 本文讲述了气候变化导致北极熊数
量锐减,并呼吁人类采取行动保护北极熊。
16-20 BAADC 21-25 BACDC
三、[语篇导读]本文主要讲述了Huang Xin和Liu
Pengyu通过互联网分享自然知识和动物故事,以及
他们如何通过视频和活动帮助人们更好地了解自
然和昆虫。
26.their 27.grew 28.an 29.happily
30.with 31.insects 32.free
Unit 5 What a Delicious Meal!
Section A How do we make food?
第1课时 Section A(1a-1d)& Pronunciation
【导基础】
一、1.oven 2.butter 3.cheese 4.mix 5.tomatoes
二、1.peppers 2.mixed 3.bakes 4.boiling
三、1.cut up 2.pour;into 3.cut;into
【练能力】
5.mashed
4.add; to 5.a cup of
四、1-5 FCADB
【语音专练】
五、1./?u/ 2./au/ 3./1a/ 4./sk/ 5./ea/
【导基础】
第2课时 Section A(2a-2d)
一、1.bowl 2.heat 3.oil 4.simple
5.instructions
二、1.to leam 2.salt 2.amazing 4.steamed
三、1.do with 2.mix;with 3.hot and sour soup
四、1.How fast 2.What beautiful flowers
3.How much 4.How many 5.with tomatoes
【练能力】
5.finally
4.put; back 5.take; out of
五、[语篇导读] 本文是一篇说明文。短文主要介绍
的是水果冰激凌的制作过程。
1. [解析]考查代词。此处表示“然后你就可以自
己做水果冰激凌了”。故选B。
2.A[解析]考查名词。根据语境可知,制作水果冰
激凌需要两杯牛奶。故选A。
3. [解析]考查动词。词组 cut.. up意为“切
碎⋯⋯“”。故选B。
4.C [解析]考查动词。词组 add..to.⋯意为“把⋯⋯
加入⋯⋯”。故选C。
5.B [解析]考查形容词。根据上文“...heat it and...”
可知,将牛奶加热后再冷却。故选B。
6.A [解析]考查动词。根据上文 pour the yogurt,
lemon juice,and honey into the bowl,可知是把这些
原料混合在一起。故选A。
7.B [解析]考查固定短语。turn on意为“打开”。故
选B。
·12·