课件48张PPT。Module 4 Great Scientists Section Ⅰ Introduction Reading
Ⅰ.单词拼写
1．Our main task now is increasing ________(产量)．
2．This year alone she ________(出版) four books.
3．________(农业) plays an important part in our daily life.
4．It is not our price but ________(质量) that sells our shoes.
5．The poor man had to find another job to ________(支持；供养) his big family.
6．She is the ________(主要的) lady in the play.
7．The public should be ________(教育) in how to use energy more efficiently.
8．This is an important military ________(突破)．
9．Tom is less significant a ________(人物)．
10．They ________(出口) their products to markets throughout the world.
答案：1.production 2.published 3.Agriculture
4．quality 5.support 6.leading 7.educated
8．breakthrough 9.figure 10.export
Ⅱ.语法填空
Yuan Longping is a __1__ (lead) figure in the rice－growing world. He was born and __2__ in China. As a boy, he __3__ (educate) in many schools and interested in plants, so he was given the nickname “the student __4__ asks questions”. As a young teacher, he began experiments in crop breeding. He thought there was only one way __5__ (have) more rice quickly. That was to cross different species of rice plant. Then he began to search for a special type of rice plant. Finally, a __6__ (nature) sterile male rice plant was discovered in 1970. This was a breakthrough. __7__ a result of his discovery, China's rice production rose by 47.5% in __8__ 1990s. And 50 thousand square kilometres of rice fields were covered to grow __9__ (vegetable) and other cash crops. Follow this, the new hybrid rice was exported to __10__ countries.
答案：1.leading 2.brought up 3.was educated
4．who 5.to have 6.naturally 7.As 8.the
9．vegetables 10.other
Ⅲ.阅读理解
A
Few of us haven't read Cinderella, the story of a young woman living in poverty who meets the prince of her dreams. Some might not want to admit it, but there is a hidden Cinderella in everyone's heart—we all wish we could achieve recognition or success after a period of obscurity (默默无闻) or neglect.
Mary Santiago has that secret dream, too. Her story is featured in Another Cinderella Story, a film set in a US high school.
Mary is shy but loves to dance. Compared with other girls, she is invisible. However, her world changes completely when a famous teenage pop singer, Joey Parker, appears.
Joey is everything the rest of the boys in her class are not—kind, handsome and desirable. Mary and Joey's paths cross at a ball. They meet and fall in love with each other. But when Mary has to rush back home, she leaves behind her MP3 player, which becomes the only clue Joey has to find the girl of his dreams. Of course, there is a wicked (邪恶的) stepmother, who turns out to be Dominique Blatt and she takes in Mary after her dancer mother dies. Dominique treats Mary like a maid and does everything she can to make sure Mary doesn't get into the top dance school. Her two daughters are equally determined to stop Joey falling for Mary, even if that means embarrassing her.
The story, though it mostly follows Cinderella, does add a few modern day twists to the classic fairy tale. Refreshingly, the film, unlike many high school films, does not focus on looks, although the actors are all beautiful. There is also a lot less materialism in Another Cinderella Story than in many similar movies.
“The movie takes the fairy tale Cinderella as its jumping off point，” writes movie critic Amber Wilkinson. “The focus is firmly on following your dream. ”
1．The first paragraph is mainly to ________.
A. build interest and lead us to Mary's secret dream
B. remind us why Cinderella is popular all the years
C. inform us of the main topic of the whole passage
D. tell us how interesting the fairy tale Cinderella is
答案与解析：A 推理判断题。通过第一段的介绍，主要是建立兴趣和引导人们去探寻Mary的秘密梦想。
2．In the movie, Mary Santiago is the main character who ________.
A. is brave in expressing her love
B. is attended to badly by the stepmother
C. has a dream of meeting a prince
D. is embarrassed by the pop singer
答案与解析：B 细节理解题。由第四段中的wicked stepmother, takes in Mary, treats Mary like a maid可知，她的继母对她不好。
3．What can we infer from the passage?
A. Joey is just like other boys in Mary's class.
B. Mary's mother influences her a lot in singing.
C. Not many people have a dream to be realized.
D. The MP3 player helps Joey in finding Mary.
答案与解析：D 推理判断题。由第四段第四句．..she leaves behind her MP3 player, which becomes the only clue Joey has to find the girl of his dreams.可知，MP3是Joey找到Mary的唯一线索。
4．According to the passage, Another Cinderella Story ________.
A. follows Cinderella with nothing new
B. pays more attention to the looks of the actors
C. encourages young people to follow their dreams
D. focuses more on materialism than other films
答案与解析：C 推理判断题。结俣第一段以及最后一段可知Another Cinderella Story鼓励年轻人追求自己的梦想。
B
About ten men in every hundred suffer from color blindness in some way. Women are luckier; only about one in two hundred is affected in this matter. Perhaps, after all, it is safer to be driven by a woman!
There are different forms of color blindness. In some cases a man may not be able to see deep red. He may think that red, orange and yellow are all shadows of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green—a strange world indeed.
Color blindness in human beings is a strange thing to explain. In a single eye there are millions of very small things called “cones”. These help us to see in a bright light and to tell the difference between colors. There are also millions of “rods”， but these are used for seeing when it is near dark. They show us shape but no color.
Some insects have favorite colors. Mosquitoes prefer blue to yellow. A red light will not attract insects, but a blue lamp will. In a similar way human beings also have favorite colors. Yet we are lucky. With the aid of the cones in our eyes we can see many beautiful colors by day, and with the aid of the rods we can see shapes at night. One day we may even learn more about the invisible colors around us.
5．The passage is mainly about ________.
A. color and its surprising effects
B. women being luckier than men
C. danger caused by color blindness
D. color blindness
答案与解析：D 主旨大意题。本文第一段讲述了男女色盲的比例，第二段主要讲了色盲的形式，第三段主要讲了关于色盲很难解释的一些事情。故选D。
6．Which of the following statements about the color－blind is TRUE?
A. Not all of them have the same problem in recognizing color.
B. None of them can see deep red.
C. None of them can tell the difference between blue and green.
D. All of them see everything in shades of green.
答案与解析：A 推理判断题。根据第二段可知人与人之间有不同形式的色盲。
7．According to the passage, with the help of the “cones”， we can ________.
A. tell different shapes
B. see in a weak light
C. kill mosquitoes
D. tell orange from yellow
答案与解析：D 细节理解题。根据第三段第三句“These help us to see in a bright light and to tell the difference between colors.”可知“cones”可帮助我们分辨颜色，故选D。
8．We can attract and kill mosquitoes by using a ________.
A. red light B. yellow light
C. blue light D. green light
答案与解析：C 推理判断题。根据最后一段第二句“Mosquitoes prefer blue to yellow.”可知蚊子喜欢蓝色。故选C。
Ⅳ.七选五阅读
Different weather makes people feel different. It influences health, intelligence and feelings.
In August, it is very hot and wet in the southern part of the United States. __1__ In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble after the weather changes in February or March.
The weather can also influence intelligence. For example, in a 1983 report by scientists, IQ of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% lower. __2__ Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August)．
Weather also has a strong influence on people's feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. __3__ They even don't like to do outdoor activities.
Low air pressure may make people forgetful. __4__ There is “good weather”for health. People feel best at a temperature of about 18℃.
Are you feeling sad, tired, forgetful, or unhappy today? __5__
A. It may be the weather's problem.
B. Warm weather can have a bad effect on health.
C. The wind can help people have higher intelligence.
D. But fat people may have a hard time in hot summer.
E. People may have more intelligence when low air pressure comes.
F. People leave more bags on buses and in shops on low－pressure days.
G. People there have heart trouble and other kinds of health problems during this month.
答案：1～5.GCDFA
课件17张PPT。Module 4 Great Scientists Section Ⅱ Grammar
Ⅰ.用所给动词的适当时态和语态完成句子
1．The building ________ (build) by our school last year.
2．The floor looks clean. It ________ (clean) already.
3．His new novel ________(translate) into English by the end of last month.
4．A great number of new textbooks ________ (publish) next year.
5．How many expressways ________(complete) by the end of next year?
6．Every year a lot of people ________ (kill) in the traffic accidents.
7．The report said that another school ________ (set up) here the next year.
8．This is Ted's photo. We miss him a lot. He ________ (kill) trying to save a drowning child.
答案：1.was built 2.has been cleaned 3.had been translated 4.will be published 5.will have been completed 6.are killed 7.would be set up 8.was killed
Ⅱ.单句改错
1．He car is repairing in the garage.
______________________________________________________
2．The old couple will congratulate their golden wedding next week.
______________________________________________________
3．I promise that the matter will be taken care.
_______________________________________________________
4．It is said that the 2008 Olympic Games will cover more events than any Olympics.
______________________________________________________
5．Do you know why such many countries want to host the Olympic Games?
_____________________________________________________
6．There come a lot of people, two Americans including.
_______________________________________________________
7．My friend was born in Wuhan, but he speaks English as an Englishman.
______________________________________________________
答案：1.repairing→being repaired 2.congratulate→celebrate 3.care后加of 4.any后加other 5.such→so 6.including→included 7.as→like
Ⅲ.完形填空
When I was in the 8th grade in Ohio, a girl named Helen in my class had a terrible accident. As she was running to the bus in order not to __1__ it, she slipped on some ice and fell __2__ the rear (后面的) wheels of the bus. She __3__ the accident, but was paralyzed (残疾) from the waist down. I went to see her，in my 13-year-old __4__ thinking she wouldn't __5__ normally from then on.
Over the years，I __6__ and didn't think much about Helen after that. Three years ago, in Florida，my oldest son was __7__ by a car while riding his bike, causing a __8__ brain injury. While I was looking after my son, a lady who said she was the hospital's __9__ worker called.
A short time later, a beautiful woman, in a wheelchair, __10__ into my son's room with a box of tissues. After 16 years，I __11__ recognized Helen. She smiled, handed me the tissues and hugged me. I told her who I was, and after we both __12__ the shock of that, she began to tell me about her life __13__ we last saw each other. She had married, had children and gotten her degree __14__ she could smooth the path for those less __15__ than her. She told me that if there was anything she could give me，it would be __16__.
Looking at this wonderful, giving person, I felt __17__. But I also left the __18__ hope I had felt since learning that my son was hurt. From this person that I thought would have no __19__ of life, I learned that where there is life, there is hope. My son miraculously (不可思议地) recovered and we moved back north, but I owe Helen a __20__ that I can never repay.
1．A. miss B. avoid
C. fail D. catch
2．A. inside B. beside
C. under D. before
3．A. endured B. survived
C. passed D. escaped
4．A. experience B. heart
C. lesson D. mind
5．A. learn B. live
C. talk D. walk
6．A. worried B. moved
C. forgot D. grew
7．A. hit B. run
C. thrown D. knocked
8．A. deep B. serious
C. slight D. little
9．A. social B. part
C. extra D. free
10．A. hurried B. dropped
C. rolled D. looked
11．A. already B. still
C. almost D. hardly
12．A. got through B. got back
C. got off D. got into
13．A. when B. before
C. since D. until
14．A. so that B. in case
C. as if D. even though
15．A. experienced B. happy
C. healthy D. fortunate
16．A. help B. hope
C. advice D. courage
17．A. great B. encouraged
C. hopeful D. small
18．A. true B. last
C. most D. first
19．A. suffering B. pleasure
C. quality D. meaning
20．A. an appreciation B. an awareness
C. debt D. success
答案与解析：
1．A 从语境得知，Helen是在赶汽车的时候出了事故。此处表示为了不错过汽车。
2．C Helen倒在了汽车的后轮下面，因此被车压成重伤。
3．B 从后文看，Helen幸免于难，从车祸中存活了下来。
4．D 在作者13岁的“头脑”中。mind侧重“思维”，heart侧重“情感”。
5．B 因为Helen受了重伤，所以作者认为她从此不能再正常生活了。
6．B 从后文作者和Helen 16年没有见面判断，作者搬了家。
7．A 作者的儿子被车撞了，习惯用hit表达“撞车”。
8．B 从后面作者心灰意冷判断，作者的儿子伤势严重。
9．A 从后文Helen所做的事情以及所说的话判断，她是医院的志愿者，因此用social worker, 其他选项不符合逻辑。
10．C Helen坐在轮椅上，因此用rolled(滚动)合理。
11．B 虽然16年没有见面，但作者仍旧认出了Helen。其他选项不合题意。
12．A get through原意是“通过；完成”，此处表示两人吃惊过后，平静下来。
13．C Helen告诉了我两人分手以后的情况。
14．A so that引导目的状语从句，当“以便”讲，符合题意。
15．D Helen是一个医院的志愿者，帮助那些她认为比自己还不幸的人。但此处Helen用不如她“幸运的人”，说明Helen的乐观和坚强。
16．B 下文有提示：“哪里有生命，哪里就有希望”。
17．D 跟Helen相比，作者感到自己很渺小。feel great“感觉良好”，显然不合逻辑。B、C两项与后面的转折词but矛盾。
18．D 作者受到了鼓舞，第一次感到有了希望。
19．C 作者原来认为Helen不会过有质量的生活。
20．C 从后面的动词repay可以断定，作者欠了Helen的“债”，但此处是引申意义：Helen对作者的鼓舞，是作者永远也无法偿还的“债务”。
Ⅳ.阅读理解
The world itself is becoming much smaller by using modern traffic and modern communication means. Life today is much easier than it was hundreds of years ago, but it has brought new problems. One of the biggest problems is pollution. To pollute means to make things dirty. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
Man has been polluting the earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true.
Man is now slowly polluting the whole world.
Air pollution is still the most serious. It's bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily.
Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air. Pollution by SO2 is now the most dangerous kind of air pollution. It is caused by heavy traffic. We are sure that if there are fewer people driving, there will be less air pollution.
The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we must take care of the rise in pollution at the same time.
1．________， our world is becoming much smaller.
A. Because of the rise in pollution
B. Thanks to science development
C. Because the earth is being polluted day and night
D. Because the earth is blown away by the wind every year
答案与解析：B 细节理解题。由文章的首句我们得知：世界变小是由于modern traffic and modern communication means(现在的交通运输工具和沟通工具的使用)，而这一切都要靠科学技术的发展，据此我们可以推出答案是B。
2．Hundreds of years ago, life was ________ it is today.
A. much easier than
B. as easy as
C. much harder than
D. as hard as
答案与解析：C 细节理解题。第一段的第二句告诉我们Life today is much easier than it was hundreds of years ago(今天的生活比以前容易得多)，反过来说，以前的生活比今天的艰难得多，所以答案是C。
3．Pollution comes in many ways. We can even hear it. Here “it” means ________.
A. rubbish B. noise pollution
C. air pollution D. water pollution
答案与解析：B 推理判断题。在众多选项中，只有选项B(noise pollution噪音污染)是听得见的。
4．Air pollution is the most serious kind of pollution because ________.
A. it makes much noise
B. it makes us angry more easily
C. it makes our rivers and lakes dirty
D. it's bad for all living things in the world
答案与解析：D 细节理解题。根据第四段的第一、二句Air pollution is still the most serious. It's bad for all living things in the world...，可以得知答案为D。
Ⅴ.语法填空
Wendy：Do you have anything particular on this evening?
Mary：No, I've got a lot of time to kill, not __1__ (have) important things to do.
Wendy：Well, then. Won't you come over __2__ dinner, playing mahjong afterwards?
Mary：With pleasure.
Wendy：You were not so eager about mahjong before.
Mary：That's __3__ I didn't know the fun of playing it then. Why is mahjong such a popular game, do you know?
Wendy：I've got no idea, only __4__ (know) that foreigners are beginning to take __5__ interest in it, besides their old card games.
Mary：That's right. Some of them are already experts.
Wendy：Indeed they are. But the trouble about mahjong is that __6__ you're interested in it, you can't shed it off.
Mary：Yes. Once I went crazy over other hobbies such as stamp collecting and reading, but I find them very __7__ (bore) now.
Wendy：I'm sure your former hobbies are more __8__ (benefit)．
Mary：Not __9__ (deny) that, I can't help it, either.
Wendy：The bell's ringing. That __10__ be our partners.
答案与解析：
1．having 考查非谓语动词。I和have之间是主动关系，故应用现在分词。
2．to 考查固定短语。come to dinner来吃饭。
3．because 考查名词性从句连接词。that's because那是因为。
4．knowing 考查非谓语动词。I和know之间是主动关系，故此处应用现在分词。
5．an 考查冠词。take an interest in 对……感兴趣。
6．once 考查状语从句的连词。once意为“一旦”。
7．boring 考查形容词。boring是形容词，意为“无聊的”。
8．beneficial 考查形容词。beneficial是形容词，意为“有益的”。
9．denying 考查非谓语动词。I和deny之间是主动关系，用现在分词作状语。
10．must 考查情态动词。must表示推测，意为“务必，一定”。
课件41张PPT。Module 4 Great Scientists Section Ⅲ Integrating Skills Cultural Corner
Ⅰ.单词拼写
1．The a ________ is a prize or money given to someone for something they have done.
2．There were two loud e________ and then the building burst into flames.
3．He can't move or speak. We say he is man with d________.
4．He is one of the v________ in the accident and now is still in hospital.
5．After his g________ from the university, he works as a lawyer.
6．I'd like to talk to you about a________ (个人的) matter.
7．________ (相对论) is Einstein's theory of the universe.
8．She started her ________ (生涯) as an English teacher.
9．In the 1960s he was ________ (诊断) with motor neurone disease.
10．She was one of the most ________ (才华横溢的) minds in the country.
答案：1.award 2.explosions 3.disabilities 4.victims
5．graduation 6.personal 7.Relativity 8.career
9．diagnosed 10.brilliant
Ⅱ.用适当的介词或副词填空
1．John's parents are always concerned ________ his study at school.
2．Professor Smith will give us a talk ________ science and agriculture this Wednesday afternoon.
3．We all hope that people all over the world will live ________ peace.
4．When she woke ________， she found that all the valuable things in the room were gone.
5．Have you heard ________ the news that gas explosion came ________ in another coal mine this week?
6．Many beautiful fish are fast disappearing as a result ________ the severe pollution.
7．She searched every room in the house ________ the necklace but she didn't find it.
8．What do you feed your dog ________？
9．Iron reacts ________ water and air to produce rust.
10．She yielded ________ temptation (诱惑) and had another chocolate.
11．The country has been ________ war with its neighbour for two years.
12．The price of colour TV has dropped ________ 10% this year.
13．Albert Einstein was awarded Nobel Prize ________ physics in 1921.
14．Researchers learn things when they carry ________ experiments.
15．What do you mean ________ saying that?
答案：1.about 2.on 3.in 4.up 5.of, about 6.of
7．for 8.on 9.with 10.to 11.at 12.by 13.for
14．out 15.by
Ⅲ.阅读理解
A
He is regarded as having one of the brightest minds on the planet. But outstanding astrophysicist(天体物理学家) Stephen Hawking has admitted that he did not learn to read until he was eight years old.
In a public lecture at the Royal Albert Hall, Professor Hawking also admitted that he was not active in studying while at Oxford University, where he studied physics, and that only the diagnosis that he might die young from motor neuron(神经元) disease made him concentrate on his work.
Professor Hawking said, “My sister Philippa could read by the age of 4 but then she was definitely brighter than me.” He said that he was unexceptional at school and was never further than halfway up his class. “My classwork was very untidy, and my handwriting was the despair of my teachers，” he said. “But my classmates gave me the nickname Einstein, so presumably they saw signs of something better.”
But he said that it was when doctors told him that he probably only had a few years to live at the age of 21 that galvanized(刺激) him into focusing on his work and a period of productivity that resulted in some of his early breakthroughs. He said, “When you are faced with the possibility of an early death, it makes you realize that life is worth living and there are lots of things you want to do.”
1．Which of the following is NOT true according to the passage?
A. Stephen Hawking is the second Einstein in the world.
B. Stephen Hawking couldn't read at the age of 7.
C. Stephen Hawking's handwriting was once terribly bad.
D. Stephen Hawking's sister once performed much better than him.
答案与解析：A 细节理解题。根据第三段最后一句“But my classmates gave me the nickname Einstein, so presumably they saw signs of something better.”可知绰号“爱因斯坦”是同学给起的，但并不意味着他就是第二个爱因斯坦。故A不符合题意。
2．We can infer that Stephen Hawking was ________ when he was a child and studied in Oxford University.
A. clever B. lazy
C. bright D. mean
答案与解析：B 推理判断题。根据第一段特别是“But outstanding astrophysicist Stephen Hawking has admitted that he did not learn to read until he was eight years old.”和第二段开头霍金自己承认的话中可知，他小时候和在大学里是非常懒惰的。
3．What can we learn from the last paragraph?
A. Stephen Hawking didn't realize his dreams in physics.
B. It was possible for Hawking to face the early death.
C. The purpose of the doctor's diagnosis was to encourage him to work hard.
D. His life might be taken away by long hard work.
答案与解析：B 主旨大意题。根据最后一段特别是信息句He said, “When you are faced with the possibility of an early death, it makes you realize that life is worth living and there are lots of things you want to do.”可知他有可能要面对英年早逝的不幸事实，故选B项。
4．From whom did Hawking get a relatively just respect when he was at school?
A. His sister. B. His classmates.
C. His teachers. D. His parents.
答案与解析：B 细节理解题。根据第三段最后霍金的话可知，尽管老师不看好他，同学们仍给他“爱因斯坦”的绰号，他们从他身上看到好的一面。
B
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. If you do get that chance, you may want to consider the following tips or rules.
First of all, a lot of professional photographers give respect to these animals and the environment they are in. Just remember that you should respect the animals and the environment in case these animals bite or hurt you.
Keep in mind that you are taking pictures of real，live, wild animals. A wild animal may bite to protect itself. You must be sensitive while taking their pictures and be gentle in all your movements. Do not feed the animals, or interact with animals that are sleeping or caring for their young.
If you are going to a place where it is privately(私人) owned, you'd better get the owner's permission first before you start taking pictures.
Change the flash of your camera to natural light, so the animals will not be frightened or surprised when you start shooting. Animals do not react well when they are surprised.
Be very patient. Make sure you are aware of the changes in behavior of the animal and its moods. Be familiar with the animals' natural habitat.
Now if those rules are clear, it is time for planning. Consider the weather; some animals do not go out when it is raining while some animals love the rain. Therefore, a little research on the weather will not hurt. You should consider taking pictures after sunrise and before sunset. Now if the animal is nocturnal(夜间活动的), then you should prepare to battle not only the wild but also the darkness.
An adventure in the wild will make you very excited. However, you should be well equipped，have experts to back you up, and also a permit for doing the photo shoot. If you do not have any of these, then maybe you should consider visiting the zoo instead.
5．The main purpose of the author in writing this passage is ________.
A. to call for us to protect animals
B. to show where to buy pictures of animals
C. to explain how to get along with wild animals
D. to give us tips on taking pictures of animals in the wild
答案与解析：D 写作意图题。本文主要是告诉大家在给野生动物拍照时应该注意的问题。
6．If the animals are on a farm owned by a person, we should ________.
A. ask the owner to take pictures for us
B. ask for the owner's permission first
C. make sure the owner is present when we take pictures
D. take pictures when the owner is feeding animals
答案与解析：B 细节理解题。根据文章第四段you'd better get the owner's permission first before you start taking pictures可知选B。
7．We can infer from the passage that ________.
A. most animals love being taken pictures of
B. we have to finish the pictures before sunset
C. we'd better take pictures when the animals are sleeping
D. we should pay attention to the animals' moods when taking pictures
答案与解析：D 细节理解题。根据文章倒数第三段Make sure you are aware of the changes in behavior of the animal and its moods.可知答案。
8．What preparation should you do before going to take pictures of wild animals?
①Preparing some food to feed the animals.
②Asking experts for advice.
③Knowing the weather in the animals' habitat.
④Getting a permission for taking pictures of wild animals.
A. ①②④ B. ②③④
C. ①②③ D. ①③④
答案与解析：B 细节理解题。根据文章第四段及最后两段可知去给野生动物拍照前最好预先得到拍照许可，考虑到那里的天气情况，得到专家的支持；而文中第三段说到Do not feed the animals，可知不允许私自喂野生动物，所以也没必要为其准备食物。
Ⅳ.短文改错
The environment pollution is more and more seriously today. We have no clean water to drink it because of water pollution. And when trees cut down, some animals disappear. There was more and more dirty smoke in the air. People's health has been greatly affecting by air, noise and water pollution. Many people have died of disease caused by pollution. In order to live the better life, it's time for us to protect our world.
Firstly, we shouldn't throw away rubbish everywhere. And we should recycle, reduce and reuse things, what saves money and reduces pollution. Use things so long as possible. Don't use plastic bags, Besides, we must plant more trees and stop people cut them down. We hope our world will be more and more beautiful.
答案：
The environment pollution is more and more
seriousl today. We have no clean water to drink because of water pollution. And when trees cut down, some animals disappear. There wa more and more dirty smoke in the air. People's health has been greatly by air, noise and water pollution. Many people have died of diseas caused by pollution. In order to live th better life, it's time for us to protect our world.
Firstly, we shouldn't throw away rubbish everywhere. And we should recycle, reduce and reuse things, wha saves money and reduces pollution. Use things s long as possible. Don't use plastic bags, Besides, we must plant more trees and stop people cu them down. We hope our world will be more and more beautiful.
