Unit 9 Human Biology Section Ⅲ Period 2(课件45张+ 学案+ 练习)高中英语北师大版(2019)选择性必修 第三册

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名称 Unit 9 Human Biology Section Ⅲ Period 2(课件45张+ 学案+ 练习)高中英语北师大版(2019)选择性必修 第三册
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版本资源 北师大版(2019)
科目 英语
更新时间 2025-08-28 17:30:23

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Period 2  写作
写概要
本单元的写作任务是写一篇概要,属于说明文的写作范畴。写概要要求细读原文,明确文章的主题;根据文章内容划分各段,找出每段的主旨大意;用自己的话转述各段大意。
一、基本框架
开头——总体概述
主体——提炼要点
结尾——简要总结
二、常用表达
1.The article points out the common phenomenon...
文章指出了普遍存在的现象……
2.The article compares the benefits and disadvantages of A and B.
本文比较了A和B的优缺点。
3.In addition,the reader is informed that...
此外,读者还被告知……
4.In the next part,we are told...
在第二部分,我们被告知……
5.As a conclusion,the reporter stresses the importance of...
作为总结,报告者强调了……的重要性。
6.Summing up his thoughts,the writer concludes that...
作者总结了自己的想法,得出的结论是……
阅读短文,根据其内容写一篇60词左右的内容概要。
Getting up early has been regarded as a good habit since ancient times.Many years ago,people thought that if we went to bed early and get up early,we would be energetic the whole day.So,getting up early is of great importance to us all.
In fact,morning is the best time of a day.In the morning,the air is the freshest and people are usually in the best conditions.Many of us may have the experiences that we memorize some things more quickly and accurately in the morning than any other time of the day.
If we do some morning exercise or only take a short walk in the morning,we can build us up and become much healthier.Also we will have enough time to make a plan and get ready for our work or study of the day if we get up early.However,if we get up late,we will probably have to do everything in a great hurry.
Let us remember getting up early is a good habit and try our best to keep it.If we stick to getting up early every day,we will certainly benefit a lot from it.
[审题构思]
1.确定体裁:本文为概要写作,属于说明文;
2.确定人称:本文的主要人称应为第三人称;
3.确定时态:本文的主体时态应为一般现在时;
4.确定内容:
①总体强调早起的重要性;
②分要点列举早起的益处。
[遣词造句]
1.人们非常重视早起。
People _____________________________ getting up early.
2.它使他们有更好的记忆力、更健康的身体并更好地为一天做准备。
It enables them to have a better memory,healthier bodies and ___________________.
3.如果人们不早起,人们就会忙于做每件事。
If people don't get up early,people will ___________________________.
4.要坚持早起。
__________ getting up early.
5.早起对所有人都大有裨益。
Getting up early ______________________ to all people.
[句式升级]
1.用省略句改写句3
______________________________________________________
2.用which引导的定语从句改写句4和句5
________________________________________________________________________________
[连句成篇]
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
外貌描写 
[词块积累]
1.curly hair 卷发
2.shiny black hair 乌黑发亮的头发
3.of medium height 中等身高的
4.a high forehead 高高的额头
5.slight of figure 身材瘦小的
6.a short / tall person 矮/高个子
7.dark brown eyes 深棕色的眼睛
8.a weather-worn face 饱经风霜的脸
9.wide-open eyes 睁得大大的眼睛
10.a clean-shaved face 刮得光洁的脸
[佳句积累]
1.Jenny was a pretty girl in her early twenties.
珍妮是一个二十岁出头的漂亮姑娘。
2.She burst into tears and ran out of the room.
她突然哭了起来,跑出了房间。
3.Looking at his weather-worn face,I was surprised.
看着他饱经风霜的脸,我很吃惊。
4.He turned around and there stood a man in a large coat.
他转过身来,那里站着一个穿着大外套的男人。
5.In spite of his disappointment,he managed a weak smile.
虽然有点失望,他还是勉强露出一丝淡淡的微笑。
6.His eyes are deep-set because he has worked till midnight for a long time.
他的眼睛深陷,因为他这段时间经常工作到深夜。
7.He used to be middle-sized,but when he is getting old,he is becoming short.
他原本是中等身材,但随着年龄增长,他慢慢变矮了。
8.Five bodies showed up at my guiding desk,a pale short woman and four small children in untidy clothing.
五个人出现在我的导览台前,一个面容苍白的矮个子女人和四个穿着不整洁衣服的小孩。
9.The light showed a pale,square-jawed face with keen eyes,and a little white scar near his left eyebrow.
在灯光下,他露出一张苍白的方下巴的脸,一双锐利的眼睛,左边眉毛附近有一块小小的白色伤疤。
10.I was shy and had trouble making friends.But Susan drew me out.She was one of the friendliest people in school,with shiny black hair and a mile-wide smile.
我很害羞,很难交到朋友,但是苏珊帮我走出来了。她是学校里最友好的人之一,一头乌黑发亮的头发,笑容满面。
阅读下面材料,根据其内容和所给段落开头语续写一个80词左右的段落,使之构成一篇完整的短文。
When I was in primary school,our class decided to make “May Day baskets” for our mothers anonymously (匿名).For days,we worked on creating paper baskets,following a magic design shared by our teacher Miss Cosmos.
We finished right on time.Miss Cosmos brought some bright flowers for us to fill our baskets.We had to wait until the day was nearly over.When the bell rang,we picked our schoolbags,carefully held our offerings of love and ran back home!
I was so excited! I ran as fast as I could down the hill and across the street.After arrival,when deciding to hang the basket lovingly on our door,I was surprised that my flowers were gone! There was only an empty basket! I stood in front of the door and began to cry.
Soon,my mom came to the door to discover the source of my sadness.While she helped me off with my coat and school things,I tried to talk about my terrible situation.As she listened,she wiped (擦拭) my face and stroked my hair with the other hand.I fell weakly into her arms.
Then Mom did what I would never forget.She took a knife from the kitchen and my poor little empty basket off the table.We went to our garden where there were some beautiful flowers.She cut one,placed it in my basket,handed me the knife,and then went to the house to prepare dinner.Slowly,as I cut the flowers and arranged them in my paper basket,my gift was ready to be offered.Suddenly,I realised the surprise,so important to my deed,was now totally gone.But at least,I had my May Day basket with flowers.
I hung the basket on our door,knocked,and hid._____________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
Period 2
单元写作
遣词造句
1.attach great importance to 2.better preparation for the day 3.be busy doing everything 4.Insist on 5.is of great benefit
句式升级
1.If not, people will be busy doing everything.
2.Insist on getting up early which is of great benefit to all people.
连句成篇
[参考范文]
People attach great importance to getting up early.(要点1) It enables them to have a better memory, healthier bodies and better preparation for the day.(要点2) If not,people will be busy doing everything.So insist on getting up early which is of great benefit to all people.(要点3)
读后续写
续写初练笔
[参考范文]
I hung the basket on our door, knocked, and hid. My mom opened the door and was surprised to see the basket.She looked around, wondering where it came from.I couldn't wait any longer and jumped out from my hiding place, yelling “Happy May Day!” My mom hugged me tightly and thanked me for the beautiful flowers.She told me that she had never received such a thoughtful gift before.That moment, what I suddenly realised was that the surprise was not gone at all.It was still there in my heart, and it made me feel happy and loved.
1 / 1(共45张PPT)
Period 2 
Section Ⅲ WRITING WORKSHOP & READING CLUB
UNIT 9 HUMAN BIOLOGY
主题语境
人与社会 —— 科学与技术
本单元的写作任务是写一篇概要,属于说明文的写作范畴。写概要要求细读原文,明确文章的主题;根据文章内容划分各段,找出每段的主旨大意;用自己的话转述各段大意。
写概要
课时学案 写作
一、基本框架
开头——总体概述
主体——提炼要点
结尾——简要总结
二、常用表达
1.The article points out the common phenomenon...
文章指出了普遍存在的现象……
2.The article compares the benefits and disadvantages of A and B.
本文比较了A和B的优缺点。
3.In addition,the reader is informed that...
此外,读者还被告知……
4.In the next part,we are told...
在第二部分,我们被告知……
5.As a conclusion,the reporter stresses the importance of...
作为总结,报告者强调了……的重要性。
6.Summing up his thoughts,the writer concludes that...
作者总结了自己的想法,得出的结论是……
阅读短文,根据其内容写一篇60词左右的内容概要。
Getting up early has been regarded as a good habit since ancient times.Many years ago,people thought that if we went to bed early and get up early,we would be energetic the whole day.So,getting up early is of great importance to us all.
In fact,morning is the best time of a day.In the morning,the air is the freshest and people are usually in the best conditions.Many of us may have the experiences that we memorize some things more quickly and accurately in the morning than any other time of the day.
If we do some morning exercise or only take a short walk in the morning,we can build us up and become much healthier.Also we will have enough time to make a plan and get ready for our work or study of the day if we get up early.However,if we get up late,we will probably have to do everything in a great hurry.
Let us remember getting up early is a good habit and try our best to keep it.If we stick to getting up early every day,we will certainly benefit a lot from it.
[审题构思]
1.确定体裁:本文为概要写作,属于说明文;
2.确定人称:本文的主要人称应为第三人称;
3.确定时态:本文的主体时态应为一般现在时;
4.确定内容:
①总体强调早起的重要性;
②分要点列举早起的益处。
[遣词造句]
1.人们非常重视早起。
People _______________________ getting up early.
2.它使他们有更好的记忆力、更健康的身体并更好地为一天做准备。
It enables them to have a better memory,healthier bodies and _____________________________.
3.如果人们不早起,人们就会忙于做每件事。
If people don't get up early,people will______________________.
attach great importance to
preparation for the day
better
be busy doing everything
4.要坚持早起。
________ getting up early.
5.早起对所有人都大有裨益。
Getting up early _______________ to all people.
[句式升级]
1.用省略句改写句3
_______________________________________
2.用which引导的定语从句改写句4和句5
_____________________________________________________
Insist on
is of great benefit
If not,people will be busy doing everything.
Insist on getting up early which is of great benefit to all people.
[连句成篇]
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
[参考范文]
People attach great importance to getting up early.(要点1) It enables them to have a better memory,healthier bodies and better preparation for the day.(要点2) If not,people will be busy doing everything.So insist on getting up early which is of great benefit to all people.(要点3)
[词块积累]
1.curly hair 卷发
2.shiny black hair 乌黑发亮的头发
3.of medium height 中等身高的
4.a high forehead 高高的额头
5.slight of figure 身材瘦小的
外貌描写
6.a short / tall person 矮/高个子
7.dark brown eyes 深棕色的眼睛
8.a weather-worn face 饱经风霜的脸
9.wide-open eyes 睁得大大的眼睛
10.a clean-shaved face 刮得光洁的脸
[佳句积累]
1.Jenny was a pretty girl in her early twenties.
珍妮是一个二十岁出头的漂亮姑娘。
2.She burst into tears and ran out of the room.
她突然哭了起来,跑出了房间。
3.Looking at his weather-worn face,I was surprised.
看着他饱经风霜的脸,我很吃惊。
4.He turned around and there stood a man in a large coat.
他转过身来,那里站着一个穿着大外套的男人。
5.In spite of his disappointment,he managed a weak smile.
虽然有点失望,他还是勉强露出一丝淡淡的微笑。
6.His eyes are deep-set because he has worked till midnight for a long time.
他的眼睛深陷,因为他这段时间经常工作到深夜。
7.He used to be middle-sized,but when he is getting old,he is becoming short.
他原本是中等身材,但随着年龄增长,他慢慢变矮了。
8.Five bodies showed up at my guiding desk,a pale short woman and four small children in untidy clothing.
五个人出现在我的导览台前,一个面容苍白的矮个子女人和四个穿着不整洁衣服的小孩。
9.The light showed a pale,square-jawed face with keen eyes,and a little white scar near his left eyebrow.
在灯光下,他露出一张苍白的方下巴的脸,一双锐利的眼睛,左边眉毛附近有一块小小的白色伤疤。
10.I was shy and had trouble making friends.But Susan drew me out.She was one of the friendliest people in school,with shiny black hair and a mile-wide smile.
我很害羞,很难交到朋友,但是苏珊帮我走出来了。她是学校里最友好的人之一,一头乌黑发亮的头发,笑容满面。
阅读下面材料,根据其内容和所给段落开头语续写一个80词左右的段落,使之构成一篇完整的短文。
When I was in primary school,our class decided to make “May Day baskets”for our mothers anonymously (匿名).For days,we worked on creating paper baskets,following a magic design shared by our teacher Miss Cosmos.
We finished right on time.Miss Cosmos brought some bright flowers for us to fill our baskets.We had to wait until the day was nearly over.When the bell rang,we picked our schoolbags,carefully held our offerings of love and ran back home!
I was so excited! I ran as fast as I could down the hill and across the street.After arrival,when deciding to hang the basket lovingly on our door,I was surprised that my flowers were gone! There was only an empty basket! I stood in front of the door and began to cry.
Soon,my mom came to the door to discover the source of my sadness.While she helped me off with my coat and school things,I tried to talk about my terrible situation.As she listened,she wiped (擦拭) my face and stroked my hair with the other hand.I fell weakly into her arms.
Then Mom did what I would never forget.She took a knife from the kitchen and my poor little empty basket off the table.We went to our garden where there were some beautiful flowers.She cut one,placed it in my basket,handed me the knife,and then went to the house to prepare dinner.Slowly,as I cut the flowers and arranged them in my paper basket,my gift was ready to be offered.Suddenly,I realised the surprise,so important to my deed,was now totally gone.But at least,I had my May Day basket with flowers.
I hung the basket on our door,knocked,and hid.______________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
[参考范文]
I hung the basket on our door,knocked,and hid. My mom opened the door and was surprised to see the basket.She looked around,wondering where it came from. I couldn't wait any longer and jumped out from my hiding place,yelling “Happy May Day!”My mom hugged me tightly and thanked me for the beautiful flowers. She told me that she had never received such a thoughtful gift before. That moment,what I suddenly realised was that the surprise was not gone at all. It was still there in my heart,and it made me feel happy and loved.
Ⅰ.阅读理解
A
Every year the Royal Botanic Gardens,Kew,and the New York Botanical Garden open their doors to thousands of visitors.They go there for the world-famous orchid (兰花) shows.But these organizations are not just protecting living plants but also recording the culture connected with them.
课时分层作业(九)
Working with the Institute of Medicinal Plant Development,Beijing,Kew has developed a collection of plants—including orchids.The plants are collected in the forms they are used in traditional Chinese medicine.This is a storehouse of medical knowledge and a tool for cultural research.
Dr Barnabas Seyler,assistant researcher in the department of environment at Sichuan University,believes in the key role of botanical gardens.As an ethnobotanist (民族植物学家),Seyler is looking at the relationship between orchids and local culture of Liangshan.“They can help the culture continue to exist through providing protection,educating the general public,and supporting traditional knowledge,stories,and cultural traditions connected with these plants,”he says.
In China,orchids are more than just wild plants.“If you walk into any Chinese restaurant around the world,or into any teahouse in China,you will likely find paintings,place settings,or other cultural things showing orchids,”he says.“Many people,especially in the west,do not fully understand the weight that the plant has held throughout history in traditional Han Chinese culture.”
The researchers have noticed that orchid species native to Sichuan are disappearing rapidly.Their beauty is killing them.Wild-collected rare forms could be sold for thousands of dollars.In his study,Seyler asked locals of Yi and Han communities whether they could recognize different orchid species.They also asked them about how to find and grow orchids,and knowledge about orchids in arts and language.They found that when species were locally dying out,knowledge about them would be forgotten.
Culture doesn't soon disappear because of the loss of one plant or group of plants.But what happens if species loss continues
【语篇解读】 本文是一篇说明文。研究发现,兰花减少会导致关于兰花的文化消失。
1.Why does the author mention the collection of plants
A.To explain why the two orchid shows are so popular.
B.To explain how Kew saves living plants across the world.
C.To show the importance of working with foreign countries.
D.To show how botanical gardens are protecting the environment.

D [推理判断题。根据第一段中“not just protecting living plants but also recording the culture connected with them”以及第二段中“a collection of plants—including orchids...This is a storehouse of medical knowledge and a tool for cultural research”可知,作者提到这个植物收藏库是为了说明植物园在保护植物及与之承载的文化方面所做的努力。故选D。]
2.What is Seyler's opinion about botanical gardens
A.They can help keep orchid culture alive.
B.They will win more support from the public.
C.They should pay more attention to local cultures.
D.They can play a key role in environmental protection.

A [推理判断题。根据第三段中“They can help the culture continue to exist through providing protection,educating the general public,and supporting traditional knowledge,stories,and cultural traditions connected with these plants”可知,Seyler认为植物园能够帮助兰花文化存在下去。故选A。]
3.What does Seyler mainly discuss in paragraph 4
A.The long history of orchids in China.
B.The many uses of orchids in the world.
C.The importance of orchids in Chinese culture.
D.The great influence of orchids on Western people.

C [推理判断题。根据本段主题句“In China,orchids are more than just wild plants.”和Seyler所说的话中“If you walk into any Chinese restaurant around the world,or into any teahouse in China,you will likely find paintings,place settings,or other cultural things showing orchids”可知,该段主要谈论了兰花在中国文化中的重要地位。故选C。]
4.What did Seyler's study centre on
A.How to prevent orchids from dying out.
B.What will happen to orchids in Sichuan.
C.How to increase knowledge about orchids.
D.What the loss of orchids will bring about.

D [推理判断题。结合第三段中“Seyler is looking at the relationship between orchids and local culture of Liangshan”以及倒数第二段中“Seyler asked locals of Yi and Han communities whether they could recognize different orchid species...knowledge about them would be forgotten.”并根据最后一段可知,Seyler的研究重点是关注兰花消失会带来什么后果。故选D。]
B
The international outbreak of monkeypox(猴痘),which began in May 2022,has caused the WHO to declare a global health emergency.
Monkeypox got its name in 1958,when it was found for the first time in several laboratory monkeys.It's a zoonotic viral disease,which means it can be transmitted(传染)from animals to humans.It can also pass from human to human.Human monkeypox was first identified in 1970 in the Democratic Republic of the Congo(DRC)in a 9-month-old boy.In 2003,the first monkeypox outbreak outside Africa was reported in the USA and was linked to contact with infected(感染的)pet dogs.
Monkeypox is mostly found in the rainforests of central and western Africa,where animals that can carry the virus are native.In these countries,it's increasingly appearing in urban areas.Sometimes it can also be found elsewhere,in people who could have been infected after visiting these countries.
People infected with monkeypox usually have a fever,severe headache,muscle aches,back pain,low energy,swollen lymph nodes,and skin rashes(皮疹)or lesions.In severe cases,they can have skin infections,pneumonia,and eye infections that can lead to vision loss.The rash usually begins on the first or third day of the onset of fever.The lesions may be flat or slightly raised,filled with clear or yellowish fluid,then crust over(结痂),dry up,and fall off. The number of lesions varies,from a few to several thousand.The rash tends to appear on the face,the palms of the hands,and the soles of the feet.They can also be found in the mouth and eyes.
In most cases,the symptoms of monkeypox go away on their own within a few weeks but,in between three and six percent of cases reported in countries where it's constantly present,it can lead to medical complications and even death.New-born babies,children,and people with other health problems may be at risk of more severe symptoms and death from the disease.
【语篇解读】 本文是一篇说明文。文章主要介绍了猴痘这一疾病的症状等。
5.What does the text say about monkeypox
A.It is a new disease found outside Africa.
B.It started to break out worldwide in May 2022.
C.It has been a global health emergency for decades.
D.It is mostly found in the rainforests of northern Africa.

B [细节理解题。根据第一段“The international outbreak of monkeypox,which began in May 2022,has caused the WHO to declare a global health emergency.”可知,猴痘从2022年5月开始在全球爆发。故选B。]
6.How did the disease get the name monkeypox
A.From its discoverer.
B.From its birthplace.
C.From its spread patterns.
D.From its first discovered hosts.

D [细节理解题。根据第二段的“Monkeypox got its name in 1958,when it was found for the first time in several laboratory monkeys.”可知,这种疾病得名为猴痘来自第一批被发现的宿主。故选D。]
7.What does paragraph 4 mainly talk about
A.Treatments for monkeypox.
B.Symptoms of monkeypox.
C.Preventative measures against monkeypox.
D.Potential victims of monkeypox.

B [段落大意题。根据第四段内容可知,本段主要讲述了猴痘的症状。故选B。]
8.Which of the following is a characteristic of monkeypox
A.It isn't deadly at all.
B.It doesn't spread among people.
C.Most sufferers can recover automatically.
D.It mainly targets at the elderly people.

C [细节理解题。根据最后一段的“In most cases,the symptoms of monkeypox go away on their own within a few weeks but,in between three and six percent of cases reported in countries where it's constantly present,it can lead to medical complications and even death.”可知,大多数猴痘患者可以自行痊愈。故选C。]
Ⅱ.应用文写作
假定你是李华,请你用英语给外教Peterson写一封电子邮件,回顾周末帮助家人做家务的一次经历。内容包括:
1.做家务的理由;
2.做家务的过程;
3.你的感受。
注意:1.词数80左右;
2.可以适当增加细节,以使行文连贯。
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【参考范文】
Dear Peterson,
As an 18-year old middle school student,I have been busy with my study and seldom help my parents with housework.
Last Sunday,when my parents went out shopping,it suddenly occurred to me that I could give the rooms a thorough cleaning.Firstly,I collected all the books,newspapers and other things scattered in the rooms and put them in place.Then I wiped the dust off all the furniture.After that,I swept and mopped the floors.
At that moment,my parents came back.My mother gave me a hug.Tired as I was,I felt so happy.
Yours,
Li Hua
THANKS课时分层作业(九)
Ⅰ.阅读理解
A
Every year the Royal Botanic Gardens,Kew,and the New York Botanical Garden open their doors to thousands of visitors.They go there for the world-famous orchid (兰花) shows.But these organizations are not just protecting living plants but also recording the culture connected with them.
Working with the Institute of Medicinal Plant Development,Beijing,Kew has developed a collection of plants—including orchids.The plants are collected in the forms they are used in traditional Chinese medicine.This is a storehouse of medical knowledge and a tool for cultural research.
Dr Barnabas Seyler,assistant researcher in the department of environment at Sichuan University,believes in the key role of botanical gardens.As an ethnobotanist (民族植物学家),Seyler is looking at the relationship between orchids and local culture of Liangshan.“They can help the culture continue to exist through providing protection,educating the general public,and supporting traditional knowledge,stories,and cultural traditions connected with these plants,” he says.
In China,orchids are more than just wild plants.“If you walk into any Chinese restaurant around the world,or into any teahouse in China,you will likely find paintings,place settings,or other cultural things showing orchids,”he says.“Many people,especially in the west,do not fully understand the weight that the plant has held throughout history in traditional Han Chinese culture.”
The researchers have noticed that orchid species native to Sichuan are disappearing rapidly.Their beauty is killing them.Wild-collected rare forms could be sold for thousands of dollars.In his study,Seyler asked locals of Yi and Han communities whether they could recognize different orchid species.They also asked them about how to find and grow orchids,and knowledge about orchids in arts and language.They found that when species were locally dying out,knowledge about them would be forgotten.
Culture doesn't soon disappear because of the loss of one plant or group of plants.But what happens if species loss continues
1.Why does the author mention the collection of plants
A.To explain why the two orchid shows are so popular.
B.To explain how Kew saves living plants across the world.
C.To show the importance of working with foreign countries.
D.To show how botanical gardens are protecting the environment.
2.What is Seyler's opinion about botanical gardens
A.They can help keep orchid culture alive.
B.They will win more support from the public.
C.They should pay more attention to local cultures.
D.They can play a key role in environmental protection.
3.What does Seyler mainly discuss in paragraph 4
A.The long history of orchids in China.
B.The many uses of orchids in the world.
C.The importance of orchids in Chinese culture.
D.The great influence of orchids on Western people.
4.What did Seyler's study centre on
A.How to prevent orchids from dying out.
B.What will happen to orchids in Sichuan.
C.How to increase knowledge about orchids.
D.What the loss of orchids will bring about.
B
The international outbreak of monkeypox(猴痘),which began in May 2022,has caused the WHO to declare a global health emergency.
Monkeypox got its name in 1958,when it was found for the first time in several laboratory monkeys.It's a zoonotic viral disease,which means it can be transmitted(传染)from animals to humans.It can also pass from human to human.Human monkeypox was first identified in 1970 in the Democratic Republic of the Congo(DRC)in a 9-month-old boy.In 2003,the first monkeypox outbreak outside Africa was reported in the USA and was linked to contact with infected(感染的)pet dogs.
Monkeypox is mostly found in the rainforests of central and western Africa,where animals that can carry the virus are native.In these countries,it's increasingly appearing in urban areas.Sometimes it can also be found elsewhere,in people who could have been infected after visiting these countries.
People infected with monkeypox usually have a fever,severe headache,muscle aches,back pain,low energy,swollen lymph nodes,and skin rashes(皮疹)or lesions.In severe cases,they can have skin infections,pneumonia,and eye infections that can lead to vision loss.The rash usually begins on the first or third day of the onset of fever.The lesions may be flat or slightly raised,filled with clear or yellowish fluid,then crust over(结痂),dry up,and fall off.The number of lesions varies,from a few to several thousand.The rash tends to appear on the face,the palms of the hands,and the soles of the feet.They can also be found in the mouth and eyes.
In most cases,the symptoms of monkeypox go away on their own within a few weeks but,in between three and six percent of cases reported in countries where it's constantly present,it can lead to medical complications and even death.New-born babies,children,and people with other health problems may be at risk of more severe symptoms and death from the disease.
5.What does the text say about monkeypox
A.It is a new disease found outside Africa.
B.It started to break out worldwide in May 2022.
C.It has been a global health emergency for decades.
D.It is mostly found in the rainforests of northern Africa.
6.How did the disease get the name monkeypox
A.From its discoverer.
B.From its birthplace.
C.From its spread patterns.
D.From its first discovered hosts.
7.What does paragraph 4 mainly talk about
A.Treatments for monkeypox.
B.Symptoms of monkeypox.
C.Preventative measures against monkeypox.
D.Potential victims of monkeypox.
8.Which of the following is a characteristic of monkeypox
A.It isn't deadly at all.
B.It doesn't spread among people.
C.Most sufferers can recover automatically.
D.It mainly targets at the elderly people.
Ⅱ.应用文写作
假定你是李华,请你用英语给外教Peterson写一封电子邮件,回顾周末帮助家人做家务的一次经历。内容包括:
1.做家务的理由;
2.做家务的过程;
3.你的感受。
注意:1.词数80左右;
2.可以适当增加细节,以使行文连贯。
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课时分层作业(九)
Ⅰ.
1 2 3 4 5 6 7 8
D A C D B D B C
Ⅱ.[参考范文]
Dear Peterson,
As an 18-year old middle school student,I have been busy with my study and seldom help my parents with housework.
Last Sunday,when my parents went out shopping,it suddenly occurred to me that I could give the rooms a thorough cleaning.Firstly,I collected all the books,newspapers and other things scattered in the rooms and put them in place.Then I wiped the dust off all the furniture.After that,I swept and mopped the floors.
At that moment,my parents came back.My mother gave me a hug.Tired as I was,I felt so happy.
Yours,
Li Hua
Ⅰ.【语篇解读】 本文是一篇说明文。研究发现,兰花减少会导致关于兰花的文化消失。
1.D [推理判断题。根据第一段中“not just protecting living plants but also recording the culture connected with them”以及第二段中“a collection of plants—including orchids...This is a storehouse of medical knowledge and a tool for cultural research”可知,作者提到这个植物收藏库是为了说明植物园在保护植物及与之承载的文化方面所做的努力。故选D。]
2.A [推理判断题。根据第三段中“They can help the culture continue to exist through providing protection,educating the general public,and supporting traditional knowledge,stories,and cultural traditions connected with these plants”可知,Seyler认为植物园能够帮助兰花文化存在下去。故选A。]
3.C [推理判断题。根据本段主题句“In China,orchids are more than just wild plants.”和Seyler所说的话中“If you walk into any Chinese restaurant around the world,or into any teahouse in China,you will likely find paintings,place settings,or other cultural things showing orchids”可知,该段主要谈论了兰花在中国文化中的重要地位。故选C。]
4.D [推理判断题。结合第三段中“Seyler is looking at the relationship between orchids and local culture of Liangshan”以及倒数第二段中“Seyler asked locals of Yi and Han communities whether they could recognize different orchid species...knowledge about them would be forgotten.”并根据最后一段可知,Seyler的研究重点是关注兰花消失会带来什么后果。故选D。]
【语篇解读】 本文是一篇说明文。文章主要介绍了猴痘这一疾病的症状等。
5.B [细节理解题。根据第一段“The international outbreak of monkeypox, which began in May 2022, has caused the WHO to declare a global health emergency.”可知,猴痘从2022年5月开始在全球爆发。故选B。]
6.D [细节理解题。根据第二段的“Monkeypox got its name in 1958, when it was found for the first time in several laboratory monkeys.”可知,这种疾病得名为猴痘来自第一批被发现的宿主。故选D。]
7.B [段落大意题。根据第四段内容可知,本段主要讲述了猴痘的症状。故选B。]
8.C [细节理解题。根据最后一段的“In most cases, the symptoms of monkeypox go away on their own within a few weeks but, in between three and six percent of cases reported in countries where it's constantly present, it can lead to medical complications and even death.”可知,大多数猴痘患者可以自行痊愈。故选C。]
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