We all know that healthy food is good for our bodies． But most people don't know it is also good for the mind! What we eat doesn't just affect （影响） the way we look． It also affects the way we think and remember things．
Doctors have said fish like mackerel（马鲛鱼） and salmon （鲑鱼） are good for the brain．These fish have special fats that help children's brain to grow． They also help to keep adults' memories sharp．Some green vegetables are also good for the brain． They have a lot of vitamins （维生素） the brain needs．
But don't think if you eat a lot of salmon， you'll never have to study again! The truth is， these foods don't make you smarter． But they do keep your brain healthy， and a healthy brain is easier to use．
（1）Healthy food is ．
A． only good for our bodies
B． only good for the mind
C． not only good for our bodies， but also for the mind
（2）Why is salmon good for children？
A． Because it is from the ocean．
B． Because it helps children to become smarter．
C． Because it has special fats that help children's brain to grow．
（3）What does the underlined word "sharp" mean？
A． good
B． poor
C． bad
（4）What would be the best title for the article？
A． The Best Food﹣ Fish．
B． Feed Your Brain
C． How to Make Your Children Smart．
翻译语篇：阅读下面的短文，将文中的画线部分译成汉语或英语．
Dear Miss Zhao，
Thank you for introducing the summer camp program to me． This program is organized by Yueyang Education and Sports Bureau（岳阳市教体局）． It has brought over 500 middle school students to the countryside to experience the life here．
We have been in this small village for six days．Every morning we get up early，breathe the fresh air and hear the birds sing in the woods．（1）我们一走出房子，就可以看到花、草、树木和动物．We go for walks through the countryside and watch the villagers do their daily activities．
Li Guoqing， a sixty﹣year﹣old villager says，"Thanks to the government， （2）great changes have t
aken place in the countryside． People mustn't cut down trees or build houses on the farmland（ 农田）．Anyone is not allowed to make our rivers or lakes dirty． （3）All villagers are supposed to put rubbish
In the bin．"
We really enjoy the trip and come to realize the importance of protecting the environment．（4）每个人都应该参与保护环境． If the environment is taken good care of， we' ll have a cleaner and greener world． （5）The clean water and green mountains are our treasures．
Yours truly，
He Wei
I'm Jane，from America．I can not sleep well and I always wake up several times during the night．I know for a fact that there are many other people who have trouble going to sleep，too．So，I've collected some advice I've received over the past few months that have not only helped me get to sleep faster，but helped me get better night sleeps．
Have regular sleep habits
Go to bed at the same time every night．Try not to break this habit on weekends when you may be made to stay up late．Wake up at the same time every day．If you're getting enough sleep，you should wake up naturally without an alarm．
Turn off your computer
Don't play on the computer for half an hour before you decide to sleep．Studies show that it is bad for the quality of your sleep．Read a book or listen to some light music to prepare your body for sleeping．
Have a nice bedroom
A clean environment helps people to be happy and relaxed．Make sure that you have turned off all light that might come into your room，and that the temperature is comfortable．
Exercise often
Exercising will help you to fall asleep more easily，so walk out for 45 minutes every day and you will sleep better at night．But don't do it just before you go to bed﹣you won't be able to sleep!
Eat properly
Eat only a little for supper．A full stomach may make it much harder for you to sleep．
任务型阅读：根据短文内容，填写下列表格，每格只填一词．
Advice on How to （71） Well |
|
Have regular sleep habits |
Go to bed and wake up at the same time every day． Get （72） sleep and you'll wake up naturally． |
Turn off your computer |
Don't play on the computer for a long time． Try to a read a book or listen to light music（73） you go to sleep． |
Have a nice bedroom |
Keep your bedroom clean．It will make vou （74） and relaxed． Turn off all light that might come into the room． |
Exercise often |
Go out for a （75） every day for sleeping better． |
Eat properly |
It's much （76） for you to fall asleep if you only eat a little for supper． |
Each weekday， more than 30 million students in Canada eat meals in school cafeterias． And when lunch is over， they fill the rubbish cans with uneaten food．
More than ＄1 billion worth of food is wasted every year． Wasted food is wasted money．It's also a missed chance to feed hungry people．And it's had for the environment：farming， packing， and transporting food produces greenhouse﹣gas emissions（温室气体排放）． They pollute the air．
Schools have developed ways to cut back on（减少） waste． Making lunch period longer helps． It gives kids time to eat everything on their plates． Many schools follow government rules that say students must take a certain number of healthy things at mealtime． Those rules help kids get a better meal． But they can lead to more waste． That's why schools in Canada set up something called share tables．Students put untouched food on the table． A student who wants the food can take it． There are rules to make sure the food is safe． Food that isn't taken from the table is served another day．
Students also waste food because they don't like how it tastes． Cook Sam wants to change that． He works with a program called Cooks in Schools． He helps dining hall workers develop dishes kids enjoy．
You can fight food waste too． At the store， look for "ugly" produce．Fruits and vegetables with bad shapes are still delicious， but they are often not noticed． At home， read safety labels（标签）． If a label says "best before"， the food is still safe to eat for a little while after the date． If the label says "use by"， the food is no longer safe after the date．
（1）What does the underlined word "cafeterias" mean？
A． Dining halls
B． Classrooms
C． Hallways
（2）What is NOT the result of wasting food？
A． Wasting money
B． Bad for the environment
C． Feeding hungry people
（3）How do schools in Canada cut back on waste？
A． Making lunch period shorter．
B． Following government rules．
C． Setting up shared tables．
（4）Why do students waste food according to Paragraph 4？
A． They don't like Cook Sam．
B． They don't like the dishes．
C． They don't like dining hall workers．
（5）According to the last paragraph， which food is NOT safe on June 18th， 2019？
Many animals are in danger around the world．Here are some examples．
|
The blue whale lives in oceans around the world．It is the largest animal in the world，but it eats the smallest animals for food．Many people kill the whales．And not enough clean water is also a problem．There may be only 1，300 blue whales left． |
|
The wild Bactrian camel lives in Northwest China and Mongolia．It is a large camel and the only species （种类） in the world with two humps （骆驼）．There are perhaps 950 left in the wild． |
|
Many Asian elephants live in India but you can find them in other countries as well．There are many elephants which work for people．There might be 35，000 Asian elephants left in the wild． |
43．Is the largest animal in the world．
A．The blue whale
B．The wild Bactrian camel
C．The Asian elephant
44．Where does the wild Bactrian camel live？
A．In oceans around the world．
B．In Northwest China and Mongolia．
C．In India and some other countries．
45．How many Asian elephants are there perhaps left in the wild？
A.950
B.1，300
C.35，000．
When he was nine years old，an American bey called Milo Cress had a question：How many plastic straws（吸管）do Americans use every day？
He quickly learned there wasn't a simple answer．The boy tried to find it out himself．Through lots of research，Cress found out that Americans use about 500 million straws every day．In hopes of cutting down plastic waste，he founded the Be Straw Free project in 2011．
Cress started the project in his hometown Burlington． Vermont． He asked a local restaurant to stop offering straws with every drink order． It was a simple change． However， it would save money．And by doing that， the restaurant would cut down on its straw use by 50 percent．
For the year that followed， Cress tried to spread his proicct across the United States． More and more restaurants agreed to join． They stop providing the customer with a straw unless he or she asks for one． Last April， Seattle became the first American city to completely ban plastic straws．
After his project became popular， Cress took his findings on the road． He has spoken to tens of thousands of students around the world． He wants to encourage more people to say no to plastic straws．
"Focusing on straws is one simple step we all could take，"Cress says．"And it makes me feel that I， as a kid， could make a difference， too．"
（1）Cress found out that Americans use straws every day．
A． about 50 million
B． about 500 million
C． about 10 million
（2）Cress founded the Be Straw Free project in order to ．
A． save money
B． become popular
C． cut down plastic waste
（3）Which American city first completely banned plastic straws？
A． Burlington．
B． New York．
C． Seattle．
（4）What does the sentence "Cress took his findings on the road"mean？
A． Cress took a walk on the road．
B．Cress spread his project around the world．
C． Cress was doing his research all the time．
（5）According to the last paragraph， Cress thinks ．
A．he could be famous
B．he has made much money through his project
C． he could also do something meaningful although he is a child
When you have a cold，your friends can't visit you because they don't want to get a cold.When you are part of a family，if one of you gets a cold，often all of you get it.
（1） .Below are four ways to help stop a cold spreading and to feel better again.
●Wash your hands.
Washing your hands is the most important way to stop the spread of colds.Cold germs （病菌） are spread by touch.The germs get onto your hands and from there into your eyes，nose and mouth.Wash your hands carefully using soap and hot water.（2） ，they will be much less likely to get the cold.
●Cover your nose and mouth.
There is a saying that "coughs and sneezes spread illness". （3） when coughing and your nose if sneezing.That way，the cold germs won't get onto your hands and spread to things you touch such as doorknobs，tap handles or cups and plates.
●（4） .
Cold germs are spread very easily.You can use a disinfectant （消毒的） cleaner to clean doorknobs，taps，toilet handles.Be sure to use only your own towel，toothbrush and cup.
●Take care of yourself.
（5） .Eat healthy simple foods such as soup or rice.Get enough rest and sleep.Stay in bed，read a book.Do your schoolwork and practice your English!
Remember that a common cold only lasts a few days.You will feel better soon.
A.Some cold medicines can help stop aches and fever
B.Cold germs can be spread by coughing and sneezing
C.If all the members of your family wash their hands too
D.Always use a piece of soft paper to cover your mouth
E.When you wash your hands every half an hour
F.Clean your house
G.There is no good method of treating the common cold
Pollution is one of the biggest problems in the world today.In many places，rubbish is thrown into lakes and rivers.（1）
In some cities，the air is filled with pollution.（2） If it is not cleaned up，more people will be hurt.
（3） Land and water pollution kills many animals every year.
If we do not act to improve the environment，more living things will be killed by pollution.
（4）
We should separate rubbish into different groups.In this way，it can be recycled and reused.We had better plant more trees.（5） What's more，we shouldn't put the waste into lakes or rivers.
If we can do these，we will make the world a better place to live in.
A.This makes some old people and children ill. B.As well as people，animals are also harmed by pollution. C.We can make our lakes and rivers cleaner and cleaner. D.It's time for all of us to take action right away! E.Because of this，these places have already been polluted. F.Trees reduce dust and help keep the air clean. G.A few of us should take action to protect the environment. |
阅读下面材料，从每题所给的三个选项（A、B和C）中，选出最佳选项．
Many kids want to help keep the environment clean but don't know where to start．In
fact，even the simplest everyday activities can make a difference to the environment．
Here is how：
Don't litter．Litter can pollute our water and can do harm to us and to wildlife．If you see litter，pick it up．
Recycle bottles，paper and reuse plastic bags，These are good habits to develop and can really improve our environment．
Always turn off lights when they are not being used，Use your bike or walk to near places rather than drive a car．Encourage your friends and
family to do the same．
Don't throw your old clothes or toys away．Give them to a local charity（慈善组织） or a friend that may need them．
Byfollowingthesewaysandusingtheminyoureverydaylife，you will make the world a
greener place．It's never too late to start，and there is no better time than right now，
66．We can learn from the passage that
A many students know how to keep the environment clean
B，we'd better walk or ride there if we travel a short distance
C we should turn off the lights when we are in the classroom
67．What does the underlined phrase"make a difference to"probably mean？
A pollute B create C influence
68．If you see litter in the school，you should．
A．turn to teachers B pick it up C Let it alone
69，What's the main idea of the passage？
A Reuse plastic bags．
B，Give away old clothes．
C How to protect environment，
70，What's the Chinese meaning of the last sentence in the passage？
A环保行动，为时未晚．
B 讲究卫生，人人有责．
C保护环境，从小做起．
In today's world， almost everyone knows that air pollution and water pollution are harmful to people's health． However， not all the people know that noise is also a kind of pollution， and that is harmful to human health， too．
People who work and live under noisy conditions usually become deaf． Today， scientists believe that 10% of the workers in Britain are becoming deaf because of the noise where they work． Many of the workers who print newspapers and who weave cloth（织布）become deaf． Plenty of people living near airports also become deaf． Recently it was discovered that many teenagers in America could hear no better than 65﹣year﹣old persons， because these young people like to listen to pop music and most of pop music is a kind of noise． Besides， noise which is produced by jet planes or machines will make people's life difficult and unpleasant． It can make people ill or even drive them mad．
It is said that a continuous noise of more than 85 decibels（分贝）can cause deafness． Now the governments in many countries have made laws to control noise and make it less than 85 decibels．
In China， the government is trying to solve not only air and water pollution problems but also noise pollution problems．
（1）Scientists believe 10% of the workers are becoming deaf because of their noisy
workplaces．
A． in America
B． in China
C． in Britain
（2） will probably become deaf．
A． Workers who print newspapers
B． People who live far from airports
C． Students who like listening to soft music
（3）According to the passage， noise from jet planes or machines can ．
A． make people sleepy
B． drive people mad
C． cause people to die
（4）The underlined word "continuous" means in Chinese．
A．正常的
B． 持续的
C．清晰的
（5）What's the best title of this passage？
A． Air Pollution
B． Water Pollution
C． Noise Pollution
You don' t have to be a scientist to solve big environmental problems． One Dutch designer is finding creative ways to make a change﹣and he's inviting bikers to join him．
Daan Roosgaarde， 38， is a designer from Holland． He uses creative ideas to improve city life． For his Smog （雾霾） Free Project， he designed a special tower that cleans air in Chinese parks． In Holland， he designed a shining bicycle path．
Now Daan and his team are working with engineers at Chinese bike﹣sharing company Ofo to create a new product for public use． It's an air﹣cleaning machine connected to a bicycle and is part of the Smog Free Project． In smoggy weather， the machine would breathe in the air in front of the bike and blow out a stream of clean air toward the biker's face．
It's no secret that air pollution is a big problem for China． In winter， it's common for thick clouds of haze （霾）， caused largely by factory production， burning of coal and car emissions （排放物）， to cover areas of China．
In 2016， only one﹣fourth of Chinese cities met the country's air quality standards， according to a survey of 338 cities nationwide from the Ministry of Environmental Protection．
"Of course one tower and a few bikes won't solve China's air pollution problem，" Daan said， "But smog﹣free bikes are an exciting idea that will hopefully inspire communities to create greener cities．"
（1）According to the writer， ．
A． air pollution is not a big problem in China
B． creative ideas may help improve city life
C． only scientists can solve big environmental problems
D． the survey of 338 cities nationwide was not necessary
（2）The air﹣cleaning machine offers clean air to the hiker by ．
A． blowing out dirty air
B． running fast with the bike
C． cleaning the air around the biker
D． breathing in dirty air and cleaning it
（3）From the passage， we know that ．
A． people who have creative ideas can get free bikes
B． only smog﹣free bikes can go on the shining bicycle path
C． Daan and his family spent all their time improving China's air quality
D． China's haze in winter happens because of more than three causes
（4）Daan is inviting bikers to join him in order to ．
A． raise money for the tower
B． test his new machine
C． help solve the air pollution problem
D． make more Chinese friends
（5）What is the best title for the passage'？
A． Breathing In and Out
B． Biking for Fresh Air
C． Survey from the Government，
D． China's Air Pollution Problem
The world uses about a thousand million （百万） tons of water a day． Water is a human right and everyone should have their share． Yet more than 700 million people around the world have trouble getting clean， safe water．
Treating wastewater is a good way to provide fresh water for us． And it also helps the environment by keeping waste out of rivers and oceans． 80% of wastewater around the world is not treated at all， and it is running into oceans．
But now we have got the technology to treat and reuse the wastewater．
While 75% of our planet is covered with water， only about 2% is fresh water﹣that comes from rivers， lakes， ice and snow． The rest， 98% of the water， is in seas and oceans． It is too salty to drink． Then desalinationbusinesses come in． More than 19.000 factories have been built around the world， mostly in coastal countries． They process（加工） more than 92 million tons of water every day． But the technology they use requires a lot of energy．
Scientists are working to create a less costly technology． They want to produce 20 times more clean water and make sure everyone has enough． But for now， the world still faces each day with not having enough water for everyone．
（1）How many people have trouble in getting clean water around the world？
A． Under 10 million．
B． Only 19 million．
C． About 92 million．
D． Over 700 million．
（2）Treating waste water helps the environment by ．
A． storing waste in ice and snow
B． letting waste run into oceans
C． keeping waste out of rivers and oceans
D． sending waste to coastal countries
（3）What does the underlined word "desalination" in Paragraph 3 mean？
A． 远洋运输
B． 潮汐发电
C． 食盐销售
D． 海水淡化
（4）At present， the technology to process water ．
A． needs much energy
B． saves much money
C． satisfies everyone
D． causes pollution
（5）What can we infer from the last paragraph？
A． Water should be a human right．
B． The water problem is still serious．
C． Our planet is covered with water．
D． Everyone has enough clean water．
The world itself is becoming much smaller by using modern traffic and morden communication means （工具）． 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 heart it．
Man has been polluting the earth． The more people have， the more pollution becomes． Many years ago， the problem was nor 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 sulfur dioxide （So2） is now the most dangerous kind of air pollution， I! 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 pay attention to the rise in pollution at the same time．
（1）According the passage， ， 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 blowing away by the wind every year
（2）Hundreds of years ago， life was it is today．
A．as easy as
B． much easier than
C． as hard as
D． much harder than
（3）In paragraph 1， the underlined word "it" means ．
A． rubbish
B． noise pollution
C．air pollution
D． water pollution
（4）Which of the following is NOT true？
A． Many countries are making rules to fight pollution．
B． The pollution of the earth grows as fast as the world pollution does．
C． The problem of pollution is not so serious because there are not so many people living on the earth．
D． If people could go to work by bus or by bike instead of car or motorbike， it would be helpful in fighting against the problem of SO2．
I' m sure you all know how important recycling is．Recycling is when you take old things and turn them into new things． It sounds like magic． But it's actually very scientific．
Materials |
The first thing you have to do is to collect items that can be recycled．Only certain materials can be recycled． These include things made out of paper， metal， glass and plastic． |
Daily things |
Can you think of everyday items made of these materials？ Soda cans are a good example． They are made out of metal． Magazines and newspapers are made out of paper． So are cereal boxes． Some bottles of juice are made out of glass． Bags and yogurt containers are made out of plastic． There are many things that can be recycled． |
Loop |
These things are usually stamped with the recycling loop． It has 3 arrows that go in a triangular（三角形的） circle． This shows that cycle（循环）continues． Items are thrown away but continue their lives as something else． |
Process |
Let's go back to the process of recycling．①The items are put in a recycling bin． ②A truck carries the items to a recycling plant．③The materials are separated and squashed（被压扁成） into square cubes．④Companies buy and turn them into new products． |
（1）What is"recycling"according to the passage？
A． It's a magic performance．
B． It's a way of burning old things．
C． It's a way to make old things useful．
D． It's a scientific research．
（2）Which material is not mentioned in the passage？
A． Rubber．
B． Metal．
C． Glass．
D． Plastic．
（3）You can put your old things into a recycling bin except ．
A． soda cans
B． magazines
C． cereal boxes
D． all bottles
（4）The"3 arrows" shows that the items ．
A． have some valuable stamps
B． are in a triangle circle
C． are recycled and reused
D． are thrown away
（5）The passage is mainly about ．
A． recyclable materials
B． recyclable daily things
C． the recycling process
D． recycling in a scientific way
阅读材料，给有关运动的段落选择合适的标题．
（1） Whenever I move to a new city to study or work， I look for exercise classes． You meet like﹣minded people， you can support each other during a difficult exercise and you all share a collective （集体的） feeling of excitement when the class finishes．
（2） Every day， the 20 minutes on the treadmill （ 踏车）gets easier， the weights feel lighter and you feel a great sense of achievement． It might not be easy， but you would be fit and strong． It's a great feeling challenging yourself． Also it's a result of your hard work．
（3） When you exercise， your body produces endorphins （内啡肽）． It will give you a rush of excitement and happiness． You will feel better after exercise． Next time you're having a bad day， try going for a run， and then the day won't seem so bad after all．
（4） We all know the effects of exercise on our mind． Exercise might give you a feeling of confidence （信心） from being comfortable with your body and appearance． This new confidence might even help in your life．
（5） Focusing on exercise can help you forget the problems and stress of daily life， study or work． During exams， I always spend an hour a day in the gym． It makes me feel less anxious and it also helps me to sleep those important eight hours the night before a big exam．
A． Exercise cheers you up．
B． Exercise helps you get along well with people.
C． Exercise makes you believe in yourself.
D． Exercise helps you lower stress.
E． Exercise makes you feel strong， fit and healthy.
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