(共80张PPT)
Unit 5 Into the wild
头脑风暴·思维发散
You may be fascinated with pictures of animals in the wild.You might have imagined yourself taking pictures of animals that are rarely seen in the city.Keep in mind that an adventure in the wild will make you very excited.However,you should be well equipped,have experts to back you up,and get also a permit for doing the photo shoot.If you do not follow any of the rules,then maybe you should consider visiting the zoo instead.Don’t you think so
Part 1 Starting out,Understanding ideas,Using language
学习理解·语篇解构
核心知识·深入探究
备用讲义
语法专项指导
课时作业
学习理解·语篇解构
1.主题语境:人与自然——黑脉金斑蝶的迁徒。
2.语篇类型:科普类说明文。
3.课文内容分析:本文介绍了黑脉金斑蝶迁徙的相关知识。阅读本文,有利于学生在
认识黑脉金斑蝶的同时,还能够联想到其他动物的迁徙活动,深刻认识到人与自然
是一个生态系统,是一个生命共同体,并懂得尊重自然、顺应自然、敬畏自然、保
护生态,实现人与经济及生态环境之间的和谐发展。
语篇导读 先行把握
多维解读 深度剖析
partner
find their way
tell
measure
human activity
cut down
awareness
feed on
重点词汇
1.What animals do you often interact with (教材第49页)
你经常接触什么动物
interact with与……相互交流,与……相互沟通
核心知识·深入探究
The parents were asked to interact with their children as they normally would,and about half of the children in the study played with puzzles at one time.(2020年全国Ⅱ卷,阅读理解B)
家长们被要求像平时一样和孩子们互动,研究中大约有一半的孩子曾经玩过益智游戏。
The objects around you are visible because they interact with light.
你周围的物体是可见的,因为它们与光相互作用。
归纳拓展
语境运用
单句语法填空
①Millions of people want new,simplified ways of interacting a
computer.
②All things are interrelated and interact each other.
③This can sometimes lead to somewhat superficial (interact)
with other people.
with
on
interactions
2.Many animals move from one place to another at certain times of the
year.(教材第50页)
许多动物都会在每年的特定时间从一处迁移到另一处。
at certain times 在某些时候,含有“特定时刻”的意味。
Parents can programme the machine not to turn on at certain times.
父母可以设定这台机器的程序,使它在特定时间段无法开启。
归纳拓展
语境运用
完成句子
①Everyone has taken a not-so-great class (曾经) or
another.(2019年全国Ⅲ卷,七选五)
②We become friends,and we call each other on the phone .
(一直).
③Can I borrow two books (一次)
at one time
all the time
at a time
3.Somehow they manage to travel around 4,000 kilometres south and find
their way to California or Mexico.(教材第50页)
它们总是能够完成约4000千米的南行旅程,成功到达(美国)加利福尼亚州或墨西哥。
(1)manage vt.经营,管理;设法完成,努力做成(困难的事)
He was asked to manage a new department.
他被要求去管理一个新的部门。
How do you manage to stay so slim
你是如何把身材保持得这么苗条的
归纳拓展
语境运用
单句语法填空
①Mr Baker managed (find) a place where he could park his
car.
②Many libraries will help you with locally supplied information about
business (manage) shared through chambers of commerce(商
会)and government agencies,and they will offer printing,faxing and
database services you need.(2020年天津卷,阅读理解A)
③The new (manage)brings a great wealth of experience to the
job.
to find
management
manager
(2)find one’s way to设法找到去……的路
Can you find your way to the post office
你能找到去邮局的路吗
归纳拓展
语境运用
完成句子
①It was a dark rainy night when they (前往) to the
village at the foot of the hill.
②Being caught in the heavy fog,people (摸索前进)
along the walls of the house with one hand.
单句语法填空
③You can lose (you) way in thick fog.
made their way
felt their way
your
4.It uses its eyes to measure the position of the sun.(教材第50页)
它(黑脉金斑蝶)用眼睛测量太阳的位置。
measure vt.测量,测定,估量
vi.距离(长度、宽度、数量等)为
n.(判断的)标准;尺寸;措施
The doctor weighed the baby and measured its height.
医生给婴儿称体重,量身高。
The room measures 10 metres across.
这个房间宽10米。
This effort is not just an attempt at being community minded—it’s also a risk-taking measure.(2020年天津卷,完形填空)
这种努力不仅是一种社区意识的尝试,也是一项冒险的措施。
归纳拓展
语境运用
单句语法填空
①He (measure) it and found the exact size of it.
②The water will be further polluted unless some (measure)
are taken.
完成句子
③The value of one’s health is (无法估量).
measured
measures
beyond measure
5.These two pieces of information—the time of day and the point where
the sun is in the sky—allow the butterfly to determine the way to go.
(教材第50页)
这两条信息——一天中的时刻和太阳在天空中的位置——让黑脉金斑蝶能够判定
前进方向。
determine vt.测定,确定;决定
Investigators are still trying to determine the cause of the fire.
调查人员仍在设法确定失火的原因。
Have you determined where you are going to spend the holiday
你已经决定去哪里度假了吗
归纳拓展
语境运用
单句语法填空
①We are determined (defend) our motherland at all costs.
②Tom shows great (determine) to learn English well.
③I left him, (determine) never to set foot in that house
again.
to defend
determination
determined
6.The solution to the mystery of the monarch’s amazing ability comes at
a time when it is in serious trouble.(教材第51页)
黑脉金斑蝶这一惊人能力的奥秘被揭开时,这一生物正处于水深火热的生存状态中。
amazing adj.惊人的,了不起的
Taking pictures of polar bears is amazing but also dangerous.
(2020年浙江卷)
给北极熊拍照片很神奇,但也很危险。
归纳拓展
语境运用
单句语法填空
①They were (amaze) that I was talking in an Irish accent.
②To our (amaze),the team won the match in the end.
③It was one of the most (amaze) films I’ve ever seen.
完成句子
④He (惊奇地发现) how much Chibi knew about all
the flowers in our class garden.
amazed
amazement
amazing
was amazed to find
7.In many of the places where the butterfly can be found,people are
destroying the natural environment.(教材第51页)
在黑脉金斑蝶生存的许多地方,人们正破坏着那里的自然环境。
◆destroy vt.破坏,毁掉
It sounds crazy to talk about guilt-free fur—unless you understand that the nutria are destroying vast wetlands every year.
(2020年全国Ⅱ卷,阅读理解C)
如果你不了解海狸鼠每年都在破坏大片湿地,那么谈论无罪恶感的毛皮听起来很疯狂。
归纳拓展
destroy 意为“毁坏,破坏”,常指人、物被毁坏到了不复存在或面目全非的地步,也可指希望、计划等破灭
damage 意为“损害,破坏”,常指对价值、功能、外表等局部的破坏或降低。一般指被破坏的物品可以重新修复
ruin 意为“毁坏”,表示毁坏某种好的或者有用的东西,事后此物仍然存在,却已经失去了其优良的特性或特征,也可指对健康、事业等的毁坏
spoil 意为“毁坏,破坏”,与ruin的用法相近,但语气稍轻,强调造成精力、兴致及价值的破坏,也有“宠坏”之意
词语辨析
语境运用
语境选词填空(destroy、damage、ruin、spoil)
①My wife was her health through worry.
②The tall buildings the natural view.
③The explosion made by terrorists two buildings totally and
several others slightly.
ruining
spoil
destroyed
were damaged
8.They cut down trees and use chemicals that kill the plants that monarch
caterpillars eat.(教材第51页)
他们砍伐树木,他们所用的化学制剂杀死了黑脉金斑蝶幼虫食用的植物。
◆cut down砍倒;削减,减少
Deserts are also created because people cut down trees and dig up grass.
人们砍伐树木、开垦草地也是沙漠形成的原因。
You eat too much—you have to cut down for the good of your health.
你吃得太多了——为了身体健康你得少吃点。
归纳拓展
语境运用
完成句子
①Rita (插嘴),“We spoke more with Nick because I think it’s
a big thing for Nick to live with his mother-in-law.”
(2020年全国Ⅲ卷,阅读理解C)
②It prevents people who (隔绝)from society falling victim
to cheaters.(2020年天津卷,完形填空)
③ (剪下) this article and show it to your bank manager.
④The factory has (削减) its production,owing to labor
problems.
cuts in
are cut off
Cut out
cut down
9.The research on the monarch’s behaviour has however led to a greater
awareness of this creature.(教材第51页)
不过,对黑脉金斑蝶行为的研究也使得人们对这种生物有了更多的了解。
lead to导致,引起;(道路)通向
It is an interaction between the person and the place,not the sort of place in itself,that leads to better or worse experiences.
导致体验好或坏的,并非住所类型本身,而是一个人与其所居住环境之间的相互影响。
归纳拓展
温馨提示
lead to中的to为介词,后接名词、代词或v.-ing形式。
语境运用
单句语法填空
①What led you (think) so
②Eating too much sugar can lead health problems.
③The doorway to peace and quiet,for Nick Bright at least, (lead)
straight to his mother-in-law:she lives on the ground floor,while he
lives upstairs with his wife and their two daughters.
(2020年全国Ⅲ卷,阅读理解C)
to think
to
leads
10.People have been working together to record its migration and make
sure that there are enough plants for it to feed on.(教材第51页)
人们已经在共同努力,记录它的迁徙,并确保它有足够的食物。
(1)make sure确保,保证
Adaptive signals can make sure that the traffic demand that is there is being addressed.(2020年浙江卷,阅读理解B)
自适应信号可以确保现有的交通需求得到满足。
归纳拓展
语境运用
单句语法填空
①He searched all over the house to make sure he was alone.
②When John had an idea,it was sure (be) a good one.
③This country must win this game to be sure of (qualify)
for the World Cup.
that
to be
qualifying
(2)feed on (动物)以……为食
Certain animals feed on insects.
有些动物以昆虫为食。
归纳拓展
语境运用
单句语法填空
①In the flat open countryside there is plenty of grass for the cattle
to feed .
②The man was feeding the monkey bananas.
③We are fed up his selfishness.
on
with∕on
with
重点句式
The more we know about this lovely creature,the greater the chance it will survive and keep its place in the natural world for a long time to come.(教材第51页)
我们对这种迷人的生物了解越多,它们在自然界中得以长久生存并保持其位置的可能性就越大。
◆“the+形容词/副词的比较级+...,the+形容词/副词的比较级+...”意为“越……就越……”。
归纳拓展
语境运用
单句语法填空
①The (hard) you work,the (great) progress you will
make.
②The (little) junk food I eat,the (health) I will
be.
翻译句子
③他工作越努力,收获就越多。
harder
greater
less
healthier
The harder he works,the more he gets.
长难句分析
These two pieces of information—the time of day and the point where the sun is in the sky—allow the butterfly to determine the way to go.(教材第50页)
这两条信息——一天中的时刻和太阳在天空中的位置——让黑脉金斑蝶能够判定前进方向。
该句子为复合句。the time of day and the point where the sun is in the sky作These two pieces of information的同位语,其中where the sun is in the sky为定语从句修饰先行词the point。
备用讲义
1.One of the most wonderful migrations in nature is that of the North
American monarch butterfly.(教材第50页)
自然界最为壮观的迁徙之一就是北美洲黑脉金斑蝶的迁徙。
句中that用来指代名词the migration,以避免重复。在英语中,that常用于指代上文中已经出现过的名词,可数名词单数或者不可数名词都可以,相当于the +单数∕不可数名词。that和被代替的名词并非指同一事物,而是同类事物,多用于事物的比较,避免重复。
Mary’s handwriting is far better than that of Peter.
玛丽的书法要远优于彼得的书法。
温馨提示 it∕one∕that三者均可用作代词,指代前面提到的名词。一般说来,that指代同名异物,复数用those;it指代同名同物,复数用them;one指代同名异物,复数用ones。
I have lost my umbrella;I’m looking for it.
我把伞弄丢了。我正在找它。(该句中it就是指前面的my umbrella)
I have lost my umbrella;I think I must buy one.
我把伞弄丢了。我想我得买一把。(one在该句中表泛指,因为my umbrella已经丢了。)
The umbrella you bought is cheaper than that I bought.
你买的那把伞比我买的伞要便宜。(that代替the umbrella,此时that等于the one )
语境运用
语境选词填空(that,one,it)
①Cook was a strict but good captain, who took good care of his
sailors.
②The water in the cup is hotter than in the pot.
③I was disappointed with the film.I had expected to be much
better.
one
that
it
2.They have found out that the monarch is able to tell the time of day.
(教材第50页)
他们发现,黑脉金斑蝶可以判断时间。
tell vt.辨别;断定;告诉,说(出)
We can tell the time of day by looking at the length and position of the shadows.
通过观察影子的长度和位置,我们可以说出一天的时间。
It’s difficult to tell his identity by his appearance.
很难从他的外表判断他的身份。
3.The solution to the mystery of the monarch’s amazing ability comes
at a time when it is in serious trouble.(教材第51页)
黑脉金斑蝶这一惊人能力的奥秘被揭开时,这一生物正处于水深火热的生存状
态中。
solution n.解决,解答,解决办法。后面常跟介词to搭配。
I have a great idea! I have a solution that we can all help accomplish.
(2020年新高考全国Ⅰ卷)
我有个好主意!我有一个我们都能帮助完成的解决方案。
He reasoned out a solution to the problem.
他经过推断,找出了解决此问题的办法。
语境运用
单句语法填空
If you look at all sides of the situation,you’ll find probably a
(solve) that suits everyone.(2020年江苏卷)
solution
语法专项指导
定语从句(2):关系副词where、when和why
语法原句再现
①Eventually,it manages to reach the places where it will spend the
winter.
②The solution to the mystery of the monarch’s amazing ability comes
at a time when it is in serious trouble.
③Sadly,human activity is the main reason why the number of monarch
butterflies is falling.
以上为课文原句,句中的where、when和why为关系副词,引导定语从句。
语法知识点拨
语法梳理
先行词 关系
副词 功能 例句
place、position、
situation、point等表示具体或抽象地点的名词 where 地点
状语 This is the mountain village where I
stayed last year.
这是我去年待过的山村。
The bookshop where I bought this book is not far from here.
我买这本书的那个书店离这里不远。
time、day、occasion等表示时间的名词 when 时间
状语 I still remember the day when I first came to this school.
我还记得我第一次来这所学校的那一天。
But it was a time when there were many great philosophers.
但那是一个产生众多伟大哲学家的时期。
reason why 原因
状语 Is this the reason why he refused our offer
这就是他拒绝我们帮助他的理由吗
That is the reason why I don’t want to go.那就是我不想去的理由。
语境运用
完成句子
①我们没有费事就找到了他之前住过的那所房子。
We had no difficulty finding the house before.
②孟子认为,人之所以不同于动物,是因为人性本善。
Mencius believed that the reason is
that man is good.
单句语法填空
③I still remember the days we stayed in England.
where he had lived
why man is different from animals
when
语法拓展
1.关系副词where还可指代case,position,activity,circumstance,condition,
point,situation,stage等表示抽象地点的名词。
Quite a few companies found themselves in a situation where reform
was the only way out.
不少公司发现他们面临着只有改革才有出路的处境。
The players must reach a point where they can act according to changes on the field.
运动员们必须达到在赛场上随机应变的水准。
2.先行词为time等表示时间的词,其关系词并不一定用when;同样先行词为place
等表示地点的词,其关系词并不一定用where。定语从句是由关系代词还是关系
副词引导要看先行词在定语从句中所担当的句子成分。先行词在从句中作主、
定、宾语时,选择关系代词(who,whom,that,which,whose);先行词在从句中作
状语时,选择关系副词(when,where,why)。试比较如下句子:
(1)I’ll never forget the days when I worked together with you.(days
作时间状语)
我永远不会忘记与你共事的日子。
I’ll never forget the days which I spent in the countryside.
(days作宾语)
我永远不会忘记在乡下度过的时光。
(2)This is the museum that I visited yesterday.(museum作宾语)
这是我昨天参观的那个博物馆。
This is the museum where the exhibition was held.(museum作地点状语)
这是举办展览的博物馆。
1.Because the moon’s body blocks direct radio communication with a
probe,China first had to put a satellite in orbit above the moon in
a spot it could send signals to the spacecraft and to earth.
(2020年全国Ⅰ卷,语法填空)
2.Inglis said phone boxes called to mind an age things were
built to last.(2020年江苏卷,阅读理解B)
真题赏析
答案及剖析:
1.where 考查定语从句。分析句子结构可知,此处为定语从句,spot为先行词,在定语从句中充当地点状语,故用关系副词where。
2.when 考查定语从句。句中先行词an age在定语从句中充当时间状语,故用关系副词when。
where
when
3.One afternoon I was in primary school,I was walking by the
school playground.(2019年全国Ⅰ卷)
4.The reason someone is triggered by something and others are
not is often due to one’s personal history and psychological traits.
(2018年北京卷,七选五)
答案及剖析:
3.when 考查定语从句。one afternoon是表示时间的名词短语,后面的定语从句应用when引导。
4.why 考查定语从句。先行词the reason在定语从句中充当原因状语,故用关系副词why。
when
why
Ⅰ.单句语法填空
1.I shall never forget those years I lived in the country with
my grandma.
2.Students should involve themselves in community activities .
they can gain experience for growth.
3.I don’t know the reason he didn’t turn to his good friend
for help yesterday.
4.On receiving the call,the police rushed to the scene, a traffic
accident happened.
5.Do you still remember the day we met on the train for the
first time
语法专项训练
when
where
why
where
when
Ⅱ.完成句子
1.这家公司的老板正努力营造一个轻松愉快的氛围,让员工们享受工作。
The boss of the company is trying to create a relaxed and pleasant
atmosphere .
2.我们将把公园里的野餐推迟到下周,那时天气可能会好些。
We will put off the picnic in the park until next week, .
.
3.我不信任他的原因是他经常说谎。
The reason is that he often tells lies.
4.曾经有一段时间我讨厌遛狗。
There was a time walking the dog.
5.我经常在电话里听不出朋友的声音。
I often have the case on the
phone.
where his employees enjoy their work
when the weather
why I don’t trust him
when I hated
where I can’t recognise my friend’s voice
may be better
课时作业
基础进阶·情境运用
Ⅰ.语境填词
1.Animals can be conditioned to expect food at certain (time).
2.This is a yardstick for (measure) whether a person is really
progressive.
3.To be able to go to college,he (determine) to study
harder than before.
4.This is the house they lived a week ago.
5.Guilin is famous for its (amaze) scenery.
times
measuring
is determined
where
amazing
6.We need to keep working and find a (solve) as soon as
possible to the problem.
7.A formal contract is signed which is renewable (annual).
8.The company managed (survive) the crisis.
9.The flood caused serious (destroy)to the railway.
10.Hotel (accommodate) is included in the price of your
holiday.
solution
annually
to survive
destruction
accommodation
Ⅱ.单句情境写作
1.It is difficult for drivers to (找到路) while driving
in the heavy haze weather.
2. (砍伐) too many trees easily causes fertile soil to be
washed away by flood.
3.The caterpillars (以……为食) a wide range of trees,
shrubs and plants.
4.I wanted to (确保) you were all right.
5.How did you (设法赶到那儿) in time
find their way
Cutting down
feed on
make sure (that)
manage to get there
话题延伸·素养升华
Ⅰ.阅读理解
A
We know that many animals do not stay in one place.Birds,fish and other animals move from one place to another at a certain time.They move for different reasons: most of them move to find food more easily,but others move to get away from places that are too crowded.
When cold weather comes,many birds move to warmer places to find food.Some fishes give birth in warm water and move to cold water to feed.The most famous migration is probably the migration of the fish,which is called “salmon”.This fish is born in fresh water but it travels many miles to salt water.There it spends its life.When it is old,it returns to its birthplace in fresh water.Then it gives birth and dies there.In northern Europe,there is a kind of mouse.They leave their mountain homes when they become too crowded.They move down to the low land.Sometimes they move all the way to the seaside,and many of them are killed when they fall into the sea.
Recently,scientists have studied the migration of a kind of lobster (龙虾).Every year,when the season of bad weather arrives,the lobsters get into a long line and start to walk across the floor of the ocean.Nobody knows why they do this,and nobody knows where they go.
So,sometimes we know why humans and animals move from one place to another,but at other times we don’t.Maybe living things just like to travel.
语篇导读:本文为一篇说明文,主要介绍了一些动物的迁徙现象。阅读本文,有利于拓宽学生的视野,丰富课外知识。
1.Most animals move from one place to another at a certain time to .
A.enjoy warmer weather
B.find food more easily
C.find beautiful places
D.get away from crowded places
答案及剖析:
1.B 细节理解题。考查学生识别和理解文本中具体信息的能力。根据第一段中的最后一句可知,大部分动物迁徙的目的是便于找食物,故选B项。
2.The underlined word “There” in the second paragraph means “ ”.
A.in cold water
B.in warm water
C.in salt water
D.in fresh water
答案及剖析:
2.C 词义猜测题。考查学生在具体语境中推测词义的能力。根据第二段画线词的上一句“This fish is born in fresh water but it travels many miles to salt water.”可知,there指的是 in salt water,故选C项。
3.The passage is mainly about .
A.the migration of animals
B.the migration of fish
C.the travel of animals
D.the secret of nature
答案及剖析:
3.A 主旨大意题。考查学生理解文本主旨要义的能力。通读全文可知,文章介绍的是一些动物迁徙的现象,故选A项。
B
Every year,about 75,000 Great White Pelicans fly away from Eastern Europe’s cold winter to East Africa,where they spend the summer.It’s a long journey and the main stop is in Israel.
The Great White Pelican is a huge bird.It’s the largest bird in the world to make such a long journey.Its diet is mainly fish and it eats about 1.4 kilos each day.
The pelicans love to gather (聚集) in large numbers.Until recent years,there were plenty of water supplies (供给) in Israel.Frequently,the pelicans arrive in Israel tired.They cannot continue their long journey until they have rested.However,for a variety of reasons,these water supplies have dried up and the pelicans have had to find other food sources.
Fish farming has become big business in Israel.As you may imagine,a fish farm is something pelicans could usually only dream of!In the summer months when the Great White Pelicans passed through,Israel’s fish farmers began to lose tons of fish.Some farms were even forced to close their businesses.Something had to be done.
The Israel Ministry of Agriculture considered the problem carefully.
How could it stop 75,000 huge pelicans from arriving in Israel It decided this was not possible.It chose a place with a plentiful supply of water,and provided money for local farmers to buy food,which they fed to the pelicans.The pelicans soon understood this and now arrive at the place to feed and rest.They no longer have to rely on the fish farms for food.
It’s a solution that seems to have worked.At one point,it looked as if the Ministry would stop the money.One criticism was that with so much food,the pelicans would never leave and would become even more expensive.However,there was such outcry from environmentalists and farmers that the money remains.
Perhaps their large numbers in Israel will attract birdwatchers from all over the world to visit the amazing sight,and tourism can bring new income to the country.
语篇导读:本文为一篇说明文。每年白鹈鹕都会迁徙到非洲东部过冬,而以色列是中途重要的休息之地。然而,成千上万的白鹈鹕为以色列的农民带来了不小的烦恼。阅读本文,有利于学生了解白鹈鹕的迁徙行为及其所带来的影响,帮助学生学会全面看待问题。
4.What can we learn about Great White Pelicans
A.They are loners.
B.They winter in Israel.
C.They are good at long-distance flying.
D.They reduce their intake during their journey.
答案及剖析:
4.C 细节理解题。考查学生识别和理解文本中具体信息的能力。由第一段中的“It’s a long journey and the main stop is in Israel.”以及第二段中的“It’s the largest bird in the world to make such a long journey.”可知,白鹈鹕擅长长距离飞行。
5.What problem did the fish farmers face
A.The pelicans damaged the local environment.
B.Their farms were closed by the government.
C.The water supplies were not enough.
D.They suffered a heavy loss of fish.
答案及剖析:
5.D 细节理解题。考查学生识别和理解文本中具体信息的能力。由第四段中的“Israel’s fish farmers began to lose tons of fish”可知,每年,当地农民都会因为白鹈鹕的到来而损失数吨鱼。
6.What measures did the government take
A.They prevented the pelicans from stopping in Israel.
B.They encouraged farmers to develop tourism.
C.They gave farmers money to farm more fish.
D.They found a new place for the pelicans.
答案及剖析:
6.D 细节理解题。考查学生识别和理解文本中具体信息的能力。由第五段中的“It chose a place with a plentiful supply of water,...which they fed to the pelicans.”可知,政府为白鹈鹕重新选择了一处食物供应充足的地方。
7.What is the author’s attitude to the pelicans in Israel
A.Optimistic.
B.Unclear.
C.Doubtful.
D.Unconcerned.
答案及剖析:
7.A 推理判断题。考查学生根据文本信息进行推断归纳的能力。由最后一段可知,作者认为以色列境内的白鹈鹕可为发展旅游业、增加人们的收入注入新的活力。由此可见,他对以色列白鹈鹕这一问题持乐观的态度。
Ⅱ.七选五
How to get more wildlife into your backyard
The following ideas,tips and suggestions will help create an environment that will literally “call” the birds to your garden.Water is an important feature and this article will tell why.
Install a bird bath.One of the most important additions to your garden is water.1. Here in the Midwest we are blessed with natural sources of water such as rivers,lakes and ponds.In residential areas,however,sources of clean water are rare.Birds and other “critters” will flock to bird baths.
To encourage birds to use a new bird bath,add stepping stones and rocks to bring the bathing depth to 1/2 inch (1.3 cm)rather than the typical two or three inches in commercial baths.2. .
3. Use a mild bleach(漂白剂)to clean the bird bath if it gets dirty.Wash the bath thoroughly with running water and refill.Use an electrical element designed for this purpose to keep the bird bath functional during cold winter months.The birds will flock in large numbers when most water is iced over.
4. A simple,low-tech drip system involves more labour but almost no cost.Take an old gallon milk jug and poke a tiny pin-hole near the bottom and another air hole near the top.Suspend it from a tree branch or shepherd’s hook so that the slow drip falls into the bird bath.Refill as needed.
5. Search the Internet for a list of local native plants and add a few each year,or divide with friends,until you have a thriving native garden.
A.Birds are afraid of drowning and will readily drink from shallow
baths while standing on stones.
B.Surround your bird bath with native perennials (多年生植物) appropriate
to your region of the world.
C.It’s better not to change the water frequently.
D.All living creatures need water in some form or another.
E.Add a waterfall or fountain to attract more wild visitors with the
sound of moving water.
F.Change the water regularly.
G.All living creatures need water,but they are afraid of people.
语篇导读:本文是一篇说明文。文章主要介绍了让自己的后院吸引鸟儿的办法。阅读本文,有利于促进学生对动物习性的了解,增强保护动物的意识。
答案及剖析:
1.D 考查学生理解上下文语义,建立段落内语义连贯性的能力。根据上文叙述院子中最重要的是水,而下文叙述中西部地区水源丰富,以及本段最后一句可知D项承上启下,故选D项。
2.A 考查学生理解平行和递进语义连贯的具体信息的能力。上文叙述要在院子里准备一个水池,大约半英尺深,要比商业用的要浅,由此可以推断,水过于深对鸟儿有危险。A项叙述了原因,故选A项。
3.F 考查学生对平行信息之间的衔接关系的理解能力。本段下文提到定期清理水池,与F项内容一致,故选F项。
4.E 考查学生对平行信息之间的衔接关系的理解能力。本段下文提到建造一个简易的滴水系统,犹如瀑布,来吸引鸟儿,与E项内容一致,故选E项。
5.B 考查学生对平行信息之间的衔接关系的理解能力。本段下文提到寻找水生植物,B项中的“native perennials”和本段中的“native plants”“native garden”相对应,故选B项。(共63张PPT)
Part 2 Developing ideas,Presenting ideas,Reflection
学习理解·语篇解构
核心知识·深入探究
备用讲义
写作专项指导
课时作业
学习理解·语篇解构
1.主题语境:人与自然——野生动物摄影。
2.语篇类型:记叙文。
3.课文内容分析:文章讲述了一名自然摄影师在美国黄石国家公园的一次惊心动魄
的拍摄经历。阅读本文,有利于培养学生保护动物、关爱动物、珍爱生命的意识
并帮助学生意识到地球是人类和动物共同生存的载体,动物的存在和人类的生存
息息相关,保护动物就是保护人类自己。
语篇导读 先行把握
多维解读 深度剖析
An Encounter with Nature
braving
at a speed of
stepped
concentrating on
which were reflected
falling off
shaking
reminder
重点词汇
1.As a nature photographer,I have to brave the elements.(教材第56页)
身为一名自然摄影师,我必须风雨无阻地行动。
brave vt.(通常为达到某目标)勇敢面对
核心知识·深入探究
Joe Bolen braved the dangerous high winds to fly there.乔·博伦顶着大风冒险飞往那里。
They braved the storm to reach the sinking ship.
他们冒着风暴到达正在下沉的船只。
归纳拓展
语境运用
单句语法填空
①Thousands have (brave) icy rain to demonstrate their
support.
②He deserves the highest praise for his (brave).
③He fought (brave) in the midst of the battle.
翻译句子
④你真勇敢,敢独自穿过森林。
braved
bravery
bravely
It is brave of you to go through forest alone.
2.One of the best things about this job is that you can observe animals
in their natural environment.(教材第56页)
这项工作的好处之一是你可以观察到自然状态下的动物。
observe vt.看到,观察;注意到;遵守(法律、习俗等);庆祝,过(节日、生日等)
She has observed the stars all her life.
她一生都在观察星星。
How many festivals do we observe in a year
我们在一年中庆祝多少个节日
归纳拓展
语境运用
单句语法填空
①They observed Mr Smith (talk) to a bank clerk.
②The police observed a man (step) into the hotel and stay
inside without leaving.
完成句子
③We (注意到) it had turned cloudy.
talking
step
observed that
3.While I was concentrating on photographing this amazing scene,I suddenly
had a feeling that I was being watched.(教材第57页)
我正聚精会神地拍摄这惊人的景观,突然感觉有什么在盯着我。
(1)concentrate (sth.) on sth.把精力集中于……,全神贯注于……
He concentrated his attention on the problem of technology.
他将注意力全都集中在技术问题上。
归纳拓展
语境运用
单句语法填空
①Water companies should concentrate on (reduce) waste instead
of building new reservoirs.
②The programme was so exciting that the children fixed their eyes
the television screen.
reducing
on
(2)scene n.场景,景象,场面,事发地点
You can just picture the scene,can’t you
你完全能想象出那个画面,对吗
Doctors and nurses rushed to the scene of the accident to carry out the rescue.
医护人员迅速地赶到出事地点,实施救援。
归纳拓展
词语辨析
scene 指展现在眼前的景象,也可指scenery的一部分
scenery 指某地总的自然风景或景色,尤指美丽的乡间景色
view 常指从远处或高处看到的scenery的一部分
语境运用
用scene、scenery或view填空
①Discover the China of “past ages”,its walled cities,temples and
mountain with Prof Robert Thorp.(2020年全国Ⅲ卷,阅读理解A)
②The from our window was the beautiful green countryside.
③Sunset at Mount Huangshan is a beautiful ,one I’ll never
forget.
scenery
view
scene
4.When I recovered from the shock,I looked at my camera.(教材第57页)
等我从震惊中缓过神来,我查看了相机。
recover vi.& vt.(从糟糕经历中)恢复(意识、神志或身体状态);收回(花掉、投
资或借出的钱)
Don’t drive your car until you have fully recovered.
等你痊愈之后再开车。
We recovered our invested money in the first year.
我们第一年就把投资收回了。
归纳拓展
语境运用
单句语法填空
①Firms need a breathing space if they are (recover).
②There is still a good chance of their (recover).
③It is a month since she recovered her illness.
to recover
recovery
from
重点句式
It is after all we who are the visitors to their world.(教材第57页)
毕竟,我们才是它们世界的访客。
◆强调句型:“It is/was+被强调部分+that/who+其他部分.”。
It was I that∕who met Li Ming at the railway station yesterday.
是我昨天在火车站遇到了李明。
归纳拓展
温馨提示
①强调句型只强调句子的主语、宾语、状语,不强调谓语和定语。
②在强调句型中,连接词一般用that。如被强调的部分指人可用who∕that,其他
一律用that。
③在强调句型中,无论被强调的是人还是物,是单数还是复数,be动词一律用
is∕was形式。如果原句的谓语动词是过去时态,就用was;如果是现在时态,就
用is;也可以用“情态动词+be”形式。
④想判断一个句子是否是强调句,可把It is∕was和that∕who去掉,如果句子成
分及句意仍然完整,则是强调句,否则不是。
语境运用
单句语法填空
① was in New Zealand that Elizabeth first met Mr Smith.
②It is in this very village she will build her first school.
③It wasn’t nearly a month later that I received the manager’s
reply.
It
that
until
长难句分析
1.While I was concentrating on photographing this amazing scene,I
suddenly had a feeling that I was being watched.(教材第57页)
我正聚精会神地拍摄这惊人的景观,突然感觉有什么在盯着我。
该句子为主从复合句。句中while引导时间状语从句;在主句中,that引导同位语从句,作名词feeling的同位语。
2.Time stood still as the bear and I both waited to see who would move
first.(教材第57页)
时间凝固了,我和熊都等着看谁会先动。
该句子为主从复合句。句中as the bear and I both waited to see who would move first为时间状语从句,从句中who would move first是宾语从句,作动词see的宾语。
备用讲义
1.An eagle flew over the snow-capped mountains,which were reflected in
the still lake below.(教材第57页)
白雪皑皑的山峰倒映在山脚下平静的湖面上,一只鹰掠过山顶。
snow-capped adj.白雪覆顶的
From Panzhihua,the Jinsha River leaves the snow-capped mountains behind and enters the area that is dry and hot.
金沙江从攀枝花开始离开雪山群的环峙,进入了干热地区。
snow-capped是“名词+v.-ed”合成的形容词。例如:
snow-covered白雪覆盖的;hand-made手工的;self-educated自学的;
heart-broken心碎的;state-run国有的;blood-stained沾了血的。
语境运用
完成句子
①There are very few (自学成才的钢琴家).
②One of the greatest challenges will be making enough trained teachers
and facilities available in (国办学校),especially
in rural areas.
self-educated pianists
state-run schools
2.Time stood still as the bear and I both waited to see who would move
first.(教材第57页)
时间凝固了,我和熊都等着看谁会先动。
stand为系动词,意为“处于 (某种状态或状况)”,可接名词、形容词、过去分词或介词短语作表语。
英语中用来表示主语继续或保持一种状况或态度的系动词还有keep,remain,
stay等。
The alliance stands ready to do what is necessary.该联盟已准备好采取必要行动。
The three men remained silent.这三个人保持沉默。
语境运用
单句语法填空
①They stood (firmly) in their demand for friendship with
China.
②Please remain (seat) until the plane has come to a complete
stop.
firm
seated
3.From time to time I look at the photo as a reminder to show respect to
all animals.(教材第57页)
我不时地会看看这张照片,提醒自己尊重所有的动物。
◆respect n.尊敬,尊重;重视;方面;(pl.)敬意,问候
vt.尊敬,尊重
I have the greatest respect for Jane’s work ability.我非常钦佩简的工作能力。
归纳拓展
温馨提示 respect作名词,意为“尊敬;敬重”时,为不可数名词,多与for连用;表示“方面”时,为可数名词;表示“敬意;问候”时,多用复数形式。
语境运用
单句语法填空
①You should have respect your elders and teachers.
②She respected him his honesty.
③This explanation is far from satisfaction in many (respect).
for
for
respects
写作专项指导
Writing an animal fact file
文本解读
1.文体类型:动物资料档案,属于说明文范畴。说明文常用于解说事物,阐明事理,以解
释、阐述事物的形状、特征等为目的。
2.要点内容:(1)通过阅读了解丹顶鹤的外形、栖息地、迁徙行为、文化寓意等关键信
息。(2)在此过程中学会介绍丹顶鹤的表达和句式,并应用到其他情境中。
思路指引
实用表达
动物描述说明文文体首段常用句式:
The giant...is an animal that/which lives in...
It feeds/lives on...
动物描述说明文文体中段常用句式:
Many trees are being cut down and more and more forests are lost,making animals lose their homes to live in.
As forests are being cut down,its habitat is becoming smaller and smaller.
To protect...,measures should be taken to set up some nature reserves.
动物描述说明文文体尾段常用句式:
Finally,we should let people know the importance of protecting endangered animals.
In a word,we must take some measures to protect rare animals from extinction.
佳作建构
请根据下面的表格,写一篇介绍华南虎的文章,80个词左右。
动物 华南虎(South China Tiger)
特征 头圆,耳短,四肢粗大有力,尾长,全身橙黄色并布满黑色横纹
栖息地 中国的华南、华东和华中,但野外很稀少
食物 主要捕食野猪(wild boar)、水鹿(sambar)等
濒危的原因 栖息地的减少,人类的捕杀
现有的数目 还有100多只圈养华南虎
审题谋篇
Ⅰ.对接单元词汇
1. adj.濒危的
2. n.图像,影像
3. v.量,测量
4. v.破坏,毁掉
5. v.寻找,寻求
6. n.解决,解决办法
7. n.保护区,保护圈
8. v.创立,创建
9. 处于困境
10. 以……为食
endangered
image
measure
destroy
seek
solution
reserve
found
in trouble
feed on
Ⅱ.巧用单元句式、语法
完成句子
1.华南虎是一种濒危动物。
South China Tiger is an animal.
2.华南虎头圆,耳短,四肢粗大有力,尾长,全身橙黄色并布满黑色横纹。
South China Tiger is round head,short ears,big and
powerful limbs,long tail,orange yellow fur and black
stripes.
3.它们主要以野猪和水鹿为食。
They wild boars and sambars.
endangered
The image of
covered with
feed mainly on
4.由于栖息地遭到破坏和非法捕猎,它们的处境极其艰难。
Their habitats are and they are illegally hunted.The
tigers are .
5.我们应该寻求解决办法来防止它们的灭绝。
We should to prevent them extinction.
6.应该建立更多的保护区。
More reserves should be .
destroyed
in great trouble
seek solutions
from
founded
亮点提升
1.使用定语从句将第Ⅱ题的第1、2题的两个句子合并成一句话。
2.将第Ⅱ题的第4题中的两个句子合并成一句话,并用非谓语动词改写后一句,使
其充当结果状语。
South China Tiger is an endangered animal,whose image is round head,short ears,big and powerful limbs,long tail,orange yellow fur and covered with black stripes.
Their habitats are destroyed and they are illegally hunted,making them in great trouble.
范文展示
South China Tiger
South China Tiger is an endangered animal,whose image is round head,short ears,big and powerful limbs,long tail,orange yellow fur and covered with black stripes,living in Southern China,Central China and Eastern China.
South China Tigers are expert in swimming,but like other kinds of tigers,they are not good at climbing trees.They feed mainly on wild boars and sambars.
Now,there are over 100 South China Tigers in the reserve and few live in the wild.Their habitats are destroyed and they are illegally hunted,making them in great trouble.
In a word,we should seek solutions to prevent them from extinction.For example,more reserves should be founded,stricter laws should be established.Meanwhile,ensure that they have a spacious living space and enough food.Only in this way can their number increase.
写作练习
根据提示用英语写一段文字,简要介绍一下中国的国宝大熊猫。词数为80个左右。
栖息地:中国四川、陕西等省份。
体貌特征:黑白相间的皮毛,大眼睛,圆耳朵,身体虽胖但动作敏捷,非常招人喜爱。
爱好:喜欢吃竹子,会爬树、游泳。
[写作指导]
One possible version:
The panda
It is known to all that the panda is our national treasure,mostly living in Sichuan Province and Shaanxi Province in China.Its lovely image is favoured by people from all over the world.Its black and white fur,big eyes and round fat body shape look so cute.Most pandas are good at climbing trees and swimming.The pandas are very lazy.They just eat bamboo and sleep all day.People always play the joke that you will look like a panda if you don’t have enough sleep.
课时作业
基础进阶·情境运用
Ⅰ.语境填词
1.She took the job for (variety) reasons.
2.The doctor expected the boy to make a quick (recover).
3.The boy is a little naughty and often (reaction) against his
parents.
4.It was this man helped me out when I was in trouble.
5.I can’t concentrate my work with several children shouting
loudly outside.
various
recovery
reacts
that/who
on
6.It’s (freeze) cold outside so you must put on more clothes.
7.They get their money from various (source).
8.We decided to brave elements and finish our task as planned.
9.This is the biggest problem that I (encounter) in my
work so far.
10.I was (shock) at this sudden change in their attitude.
freezing
sources
the
have encountered
shocked
Ⅱ.单句情境写作
1.Environmental sanitation workers (冒着风雨)
to do cleaning on time.
2.It takes these students quite a long time (从……中
恢复) the failure of examinations.
3.The children were excited and they talked down their teacher
(时不时).
4.He wrote to say that they couldn’t give me a job (终究).
5.The car runs (以……的速度) 80 miles per hour.
brave the elements
to recover from
from time to time
after all
at a speed of
话题延伸·素养升华
Ⅰ.阅读理解
Elephant reserve
Country:Thailand
This is a working vacation at a wildlife centre.Anyone can become a volunteer if he/she agrees to help the elephant keepers with tasks.
Daily tasks
Gather the elephants at 6:30 am.Take them to look for food in the forest.Clean the enclosure(围场).Swim with the elephants in the lake in the afternoon.If volunteers want to relax after work,they can watch satellite television.
How this vacation helps
If these elephants hadn’t been rescued they would still be living on the streets of Bangkok.The rural environment is much better for them than the urban environment where there is lots of pollution.
Your comment
“I love working with these huge gentle animals.”
Gorilla safari(观赏野兽的旅行)
Countries:Kenya,Rwanda and Uganda
Departures(出发):2-3 departures per month from Aug.to Dec.
Extras:permit ￡220
If you’re lucky,you’ll see lions,elephants and rhinos during this safari.The highlight(最好的部分) of the trip is the opportunity to see gorillas in the mountain forests.However,you must be in good health—if a gorilla caught a cold,it would be extremely harmful to its whole family.
How this vacation helps
There are only about 600 gorillas left in the world as human activity has reduced the area where they can live.When you buy a permit,this will pay for the protection of the national park.
Your comment
“I’ll surely go back as soon as I have enough money!”
Polar bear watching
Area & Country:Arctic,Canada
Departures:sixty trips between 1 Oct. 19 Nov.
Every October and November groups of polar bears gather in Hudson Bay.As they are normally lonely creatures,this is unusual.The bears wait for the ocean to freeze so that they can hunt for seals,so this is the perfect opportunity to see them.Extra activities include dog sledding(狗拉雪橇) and a night trip to see the Northern Lights.
How this vacation helps
If the Arctic ice cap melts due to global warming,polar bears will be in danger.We give a share of our profits(利益) to the charity that protects polar bears.
Your comment
“These terrible bears get all the liquid they need from their food.”
语篇导读:本文是一篇应用文,介绍了三个保护野生动物的活动。阅读本文,有利于加强学生保护动物的意识。
1.What will elephant volunteers do
A.Sweep the enclosure of elephants.
B.Take food for elephants at 6:30 am.
C.Watch satellite television on elephants.
D.Wash elephants in the lake in the afternoon.
答案及剖析:
1.A 细节理解题。考查学生识别和理解文本中具体信息的能力。根据Elephant reserve中Daily tasks部分的“Clean the enclosure”可知,大象志愿者将要打扫大象的围场,故选A项。
2.What do we know about the Gorilla safari
A.You can find gorillas in Kenya and Canada.
B.You will get a cold in the mountain forests.
C.Visitors need to pay $220 to see gorillas.
D.There are about 10 trips to visit gorillas.
答案及剖析:
2.D 细节理解题。考查学生识别和理解文本中具体信息的能力。根据Gorilla safari中的“Departures(出发):2-3 departures per month from Aug.to Dec.”可知,8月至12月每月有两到三次观赏野兽的旅行,由此可知,大概共有10～15(2×5或3×5)次观赏野兽的旅行,故选D项。
3.What’s the aim of these activities
A.To help build more national parks.
B.To help protect the wild animals.
C.To help deal with the pollution in cities.
D.To help solve the problem of global warming.
答案及剖析:
3.B 推理判断题。考查学生根据文本信息进行推断归纳的能力。根据各部分中How this vacation helps中的内容可知,活动的目的是保护野生动物,故选B项。
Ⅱ.完形填空
Here in Alaska,the wolf almost disappeared a few years ago,because hunters were killing hundreds of them for sports. 1 ,laws were passed to protect the wolves from sportsmen and people who catch the animals for their 2 .So the wolf population has greatly 3 .Now there are so many wolves that they are 4 their own food supply.A wolf naturally lives on animals in the 5 family.People there also hunt deer for food.Many of the animals have been 6 by the very cold winters recently and changes in the plant life there.When the deer can’t find 7 food,they die.
If the wolves 8 to kill large numbers of deer,the deer will 9 some day.And the wolves,too.So we must 10 the cycle (循环) of life there.If we killed more wolves,we would 11 them from starving.We also save deer and some 12 animals.
In another northern state,wolves attack (袭击) 13 and chickens for food.Farmers want the United States government to send a team of 14 to study the problem.They believe it is 15 to kill wolves in some areas and to protect them in places where there is a small population.
语篇导读:本文是一篇科普说明文。文章讲述了美国阿拉斯加州起初因为人们的滥捕滥杀,导致狼濒临灭绝,后来政府通过立法对狼进行了保护,但不久狼又泛滥成灾,并给当地人带来了大的损害。阅读本文,有利于促进学生对保持生态平衡的重要性的认识。
[文章脉络]
答案及剖析:
1.C 过去,人们大量捕杀狼,然而后来国家通过法律保护狼。因此前后为转折关系。but也可表示转折,但but是连词,不用逗号分开。
2.D 根据常识可知,人们捕杀狼是为了得到它们的毛皮(fur)。
3.A 因为有法律保护狼,因此狼的数量增加(increased)了。
1.A.But B.Although
C.However D.So
2.A.skin B.covering
C.meat D.fur
3.A.increased B.reduced
C.improved D.changed
答案及剖析:
4.D 从空格后的“their own food supply”可知,此处应该填destroying(毁灭)。
5.B 根据下文中的“People there also hunt deer for food.”等一系列关于鹿的叙述可知,狼天生以鹿(deer)为食。
6.B 由文义可知,寒冷的冬季及食物的变化对鹿伤害(harmed)极大,但还不至于致其死亡。下一句“当鹿找不到足够的食物时,它们就会死亡”也能说明这一点。
4.A.killing B.using
C.eating D.destroying
5.A.hunter B.deer
C.farmer D.wolf
6.A.killed B.harmed
C.hunted D.protected
7.A.much B.good
C.enough D.fresh
8.A.stop B.continue
C.remain D.go
9.A.disappear B.die
C.reduce D.starve
答案及剖析:
7.C 句意:鹿找不到足够的(enough)食物便会死亡。
8.B 句意:如果狼继续(continue)杀死大量的鹿,鹿总有一天会灭绝,狼也会。
9.A 根据后面的“some day”可知,作者在讲述未来的结果,联系空格前的内容可知,鹿有一天会灭绝消失(disappear)。
10.A.find B.use
C.change D.insist
11.A.save B.keep
C.defend D.make
12.A.water B.land
C.forest D.farm
答案及剖析:
10.C 根据上文叙述可知,我们应该改变(change)这样的食物圈。
11.A 根据文章叙述可知,狼的数量过多就会出现食物数量减少,因此,猎杀一定数量的狼可以救(save)它们,使它们避免因为食物减少而饿死。save...from...意为“把……从……中救出来”,keep...from...意为“阻止……做某事”。
12.D 根据下文可知,如果狼得不到足够的鹿,它们就会去袭击鸡等,因此保护好鹿,也会使some farm animals得到保护。
13.A.deer B.hares
C.dogs D.cows
14.A.scientists B.soldiers
C.hunters D.doctors
15.A.right B.necessary
C.useful D.natural
答案及剖析:
13.D 由上文叙述可知,狼袭击的是农场里的牛、鸡等牲畜,因此D项为最佳答案。
14.A 根据后面的“to study the problem”可知,研究这一问题的是科学家(scientists)。
15.B 句意:他们认为在有的地区捕杀狼而在数量少的地方保护狼是有必要的(necessary)。
