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Have you heard about “Survival （生存）Holidays”? “Survival Holidays” is for children to go into the lonely place for exciting activities. Now about 1,100 companies are allowed to take children into the great outdoors without their parents.
The reason why people like “Survival Holidays” is that they think being close to nature is good for children. Many children in big cities spend all time watching TV and playing computer games. “Survival Holidays” gives them an important change.
Is “Survival Holidays” a wonderful idea? Maybe it is. Children need more free time to play. They need to be left on their own, without adults disturbing(打扰) them. Parents care too much about their children. They like to see the children being busy with activities that are controlled by adults, but children don’t know what to do when they are in danger. Even something like crossing a small river seems to be a hard challenge. Children are not comfortable with danger. Even small danger like getting their feet wet or falling down seems very terrible to them.
Many people think the survival activities are good for children. Even years later, they will still remember what they have learned. Some have learned to stay calm in different times. Some have learned how to keep safe. Others have learned how to work in a team. All these skills will help them a lot in their lives.
【小题1】Is “Survival Holidays” for children or parents?
_______________________________________________________________________________
【小题2】Why do people like “Survival Holidays”?
_______________________________________________________________________________
【小题3】What do the children in big cities usually do?
_______________________________________________________________________________
【小题4】How do children feel when they are in danger?
_______________________________________________________________________________
【小题5】What can children learn in the survival activities?
_______________________________________________________________________________ 查看习题详情和答案>>
The reason why people like “Survival Holidays” is that they think being close to nature is good for children. Many children in big cities spend all time watching TV and playing computer games. “Survival Holidays” gives them an important change.
Is “Survival Holidays” a wonderful idea? Maybe it is. Children need more free time to play. They need to be left on their own, without adults disturbing(打扰) them. Parents care too much about their children. They like to see the children being busy with activities that are controlled by adults, but children don’t know what to do when they are in danger. Even something like crossing a small river seems to be a hard challenge. Children are not comfortable with danger. Even small danger like getting their feet wet or falling down seems very terrible to them.
Many people think the survival activities are good for children. Even years later, they will still remember what they have learned. Some have learned to stay calm in different times. Some have learned how to keep safe. Others have learned how to work in a team. All these skills will help them a lot in their lives.
【小题1】Is “Survival Holidays” for children or parents?
_______________________________________________________________________________
【小题2】Why do people like “Survival Holidays”?
_______________________________________________________________________________
【小题3】What do the children in big cities usually do?
_______________________________________________________________________________
【小题4】How do children feel when they are in danger?
_______________________________________________________________________________
【小题5】What can children learn in the survival activities?
_______________________________________________________________________________ 查看习题详情和答案>>
Have you ever seen people building houses? To build a house , you need workers. They use their hands , tools(工具) and machines to put things together. Building the ISS（国际太空站） is the same. The difference is that the workers are astronauts. They walk in space and use robots’ arms and hands to do their work.
In the space station ,astronauts are comfortable. The temperature there is about 21℃.But outside the station , it can be too hot or cold for people. In the sunlight, it’s about 120℃. In the shadow(阴暗处)of the station, it’s about -85℃ . So when astronauts walk in space , they have to wear heavy clothes----spacesuits.
Spacesuits also keep astronauts safe from flying rubbish(垃圾)in space.Each time people go into space , they leave rubbish there. So astronauts should be careful because there’s a lot of rubbish, some rubbish goes many times as fast as a plane !
Space walking is not easy , and it can be dangerous. So getting ready for it takes a lot of time to learn. Astronauts will need to do 160 space walks to finish their work in the ISS. That will take about 1,900man-hour of work.
【小题1】What’s the temperature in the space station?
A. 21℃ B120℃ C. -85℃ D.-21℃
【小题2】The astronauts work in space with
【小题3】Which of following is TRUE according to the passage?
【小题4】What does the underlined word“spacesuit”mean in Chinese?
【小题5】Which of following is not TRUE according to the passage?
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In the space station ,astronauts are comfortable. The temperature there is about 21℃.But outside the station , it can be too hot or cold for people. In the sunlight, it’s about 120℃. In the shadow(阴暗处)of the station, it’s about -85℃ . So when astronauts walk in space , they have to wear heavy clothes----spacesuits.
Spacesuits also keep astronauts safe from flying rubbish(垃圾)in space.Each time people go into space , they leave rubbish there. So astronauts should be careful because there’s a lot of rubbish, some rubbish goes many times as fast as a plane !
Space walking is not easy , and it can be dangerous. So getting ready for it takes a lot of time to learn. Astronauts will need to do 160 space walks to finish their work in the ISS. That will take about 1,900man-hour of work.
【小题1】What’s the temperature in the space station?
A. 21℃ B120℃ C. -85℃ D.-21℃
【小题2】The astronauts work in space with
| A．scientists’ hands | B．tools in their hands |
| C．robots’ arms and hands | D．workers’ hands |
| A．Space walking is very comfortable |
| B．Space walking is difficult |
| C．Astronauts needn’t wear spacesuits when walking in space. |
| D．Space walking is very safe |
| A．太空服 | B．防暴服 | C．羽绒服 | D．雨衣 |
| A．Spacesuits can keep astronauts warm |
| B．Spacesuits can keep astronauts safe |
| C．Flying rubbish in space goes very slowly |
| D．Outside the station ,it can be too cold or hot for people. |
Have successful people ever felt sad? Do they have any "secrets" to success? The answers to these questions can be found in US president Barack Obama's "back to school" speech. Here is a small part of his speech.
I know that sometimes, after watching TV, you may feel that you can be rich and successful without any hard work--that your ticket to success is through rapping (饶舌音乐) or basketball or being a TV star. But when chances come, you may not succeed.
The truth is, being successful is hard. And you may not succeed at everything the first time you try. That's OK. Some of the most successful people in the world have had the most failures. JK Rowling's first Harry Potter book was rejected(退稿)12 times before it finally came out. Michael Jordan lost hundreds of games and missed thousands of shots during his career (职业生涯). But he once said, "I have failed over and over and over again in my life. And that is why I succeed."
These people succeeded because they understand that you can't let your failures beat you--you have to let them teach you. You have to let them show you what to do differently next time.
No one's born being good at things. You become good at things through hard work. Don’t be afraid to ask questions. Don't be afraid to ask for help when you need it.
And even when you're struggling(挣扎), even when you're discouraged(泄气), and you feel like other people have given up on you--don't ever give up on yourself. Because when you give up on yourself, you give up on your country.
【小题1】Why does Barack Obama talk about JK Rowling and Michael Jordan in the second paragraph?
【小题2】Barack Obama believes ____________ in his speech.
【小题3】What does the underlined sentence mean?
【小题4】What's the best title of this small part of Mr. Obama's speech?
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I know that sometimes, after watching TV, you may feel that you can be rich and successful without any hard work--that your ticket to success is through rapping (饶舌音乐) or basketball or being a TV star. But when chances come, you may not succeed.
The truth is, being successful is hard. And you may not succeed at everything the first time you try. That's OK. Some of the most successful people in the world have had the most failures. JK Rowling's first Harry Potter book was rejected(退稿)12 times before it finally came out. Michael Jordan lost hundreds of games and missed thousands of shots during his career (职业生涯). But he once said, "I have failed over and over and over again in my life. And that is why I succeed."
These people succeeded because they understand that you can't let your failures beat you--you have to let them teach you. You have to let them show you what to do differently next time.
No one's born being good at things. You become good at things through hard work. Don’t be afraid to ask questions. Don't be afraid to ask for help when you need it.
And even when you're struggling(挣扎), even when you're discouraged(泄气), and you feel like other people have given up on you--don't ever give up on yourself. Because when you give up on yourself, you give up on your country.
【小题1】Why does Barack Obama talk about JK Rowling and Michael Jordan in the second paragraph?
| A．To show that these two famous persons are different. |
| B．To show that writing and sports are difficult skills. |
| C．To show that the two persons were treated unfairly. |
| D．To show that being successful is hard. |
| A．you can be rich and successful without any hard work |
| B．you may succeed at everything the first time you try |
| C．you can't let your failures beat you |
| D．you shouldn't ask other people for help |
| A．If you're discouraged, you should give up on yourself. |
| B．You should believe in yourself no matter how difficult it is. |
| C．When you're struggling, you'll feel like other people have given up on you. |
| D．If you are not struggling or discouraged, you can give up on yourself. |
| A．The way to succeed | B．Failures can help you |
| C．Don't give up on yourself | D．Barack Obama's success |
Have you ever heard of a famous charity called Operation Smile? We hope we can help you understand how we are trying to help children all over the world.
Operation Smile was started by a doctor and his wife. In 1982, together with some volunteers, they went to Philippines to help children who had holes in their lips or inside their mouths. It was very difficult for them to eat and drink. These volunteers worked very hard. But they worried that they could not carry on with the work because they were short of money. Then they decided to start a charity so that they could help these needy children. They called it Operation Smile.
Operation Smile works in more than twenty developing countries and has cured over 10,000 children who have problems with their mouths. Operation Smile has won many prizes for its work and in 1999 they even started a special event called“The World Journey of Hope”. 5,000 children in 18 countries are cured during the event.
On the other hand, Operation Smile trains local doctors and nurses in developing countries so that they can continue to help children when Operation Smile has left. As to the children with much more serious problems, they will send them to America for further treatment.
So show your kindness and generosity to the needy children now. You can send your donation to Operation Smile at local banks. Many thanks from the children who can smile now will come to you.
【小题1】Operation Smile is a famous _____, which was started by a doctor and his wife.
【小题2】Operation Smile helps the children by _____.
【小题3】 Five thousand children from _____ countries are cured during the event “The World Journey of Hope”.
A. ten B sixteen C. eighteen D. twenty
【小题4】Why did they worry that they could not carry on with the work?
Because _____.
【小题5】What does the writer ask us to do to show our kindness and generosity to the needy children?
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Operation Smile was started by a doctor and his wife. In 1982, together with some volunteers, they went to Philippines to help children who had holes in their lips or inside their mouths. It was very difficult for them to eat and drink. These volunteers worked very hard. But they worried that they could not carry on with the work because they were short of money. Then they decided to start a charity so that they could help these needy children. They called it Operation Smile.Operation Smile works in more than twenty developing countries and has cured over 10,000 children who have problems with their mouths. Operation Smile has won many prizes for its work and in 1999 they even started a special event called“The World Journey of Hope”. 5,000 children in 18 countries are cured during the event.
On the other hand, Operation Smile trains local doctors and nurses in developing countries so that they can continue to help children when Operation Smile has left. As to the children with much more serious problems, they will send them to America for further treatment.
So show your kindness and generosity to the needy children now. You can send your donation to Operation Smile at local banks. Many thanks from the children who can smile now will come to you.
【小题1】Operation Smile is a famous _____, which was started by a doctor and his wife.
| A．school | B．charity | C．building | D．person |
| A．curing the children who have problems with their mouths |
| B．helping poor children go back to school |
| C．helping blind children to see again |
| D．offering houses to homeless children |
A. ten B sixteen C. eighteen D. twenty
【小题4】Why did they worry that they could not carry on with the work?
Because _____.
| A．there were no more volunteers |
| B．they went to America for further study |
| C．they didn’t have enough money |
| D．the doctors were too busy |
| A．To donate money at local banks. |
| B．To be a volunteer in Philippines. |
| C．To send cards to the needy children. |
| D．To be a doctor of Operation Smile. |
Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for friction. Friction happens when two things that aren’t very smooth rub together to make heat energy. The faster you rub two things together, the more friction (and heat) you can make. Let’s discover friction!
根据表格内容，选择正确答案。
【小题1】 You’d better make your hands to get heat when you rub them.
【小题2】 What does the word “friction” in this text mean in Chinese?
【小题3】 is NOT an example of friction.
【小题4】 What’s the last column (栏目)?
【小题5】This text is most probably .
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| WHAT YOU’LL NEED: ● Soap ● Water ● Your hands! WHAT TO DO: 1. Make sure your hands are dry. 2. Rub your hands together until you feel the heat of your hands. 3. Now, use soap and water to get your hands very slippery (滑的). 4. Try to make friction happen while your hands are slippery. 5. Please write down what has happened. LET’S TALK! Friction is an energy that happens when two things rub together. When friction happens, it makes heat! When your hands are slippery, they won’t make very much friction and your hands won’t get so hot. DID YOU KNOW? 1. Friction happens when you stop your fast running bike. 2. Ancient people made fires by rubbing two pieces of wood together. Friction happened though they didn’t know it. ? Friction is everywhere. Have you ever noticed situations where friction is happening? If not, ask your parents to take you out in a car. If it is not too hot, touch the tires (轮胎) of the car before and after a short drive to see how much warmer they get from friction. |
【小题1】 You’d better make your hands to get heat when you rub them.
| A．slippery | B．dry | C．wet | D．smooth |
| A．摩擦 | B．冷却 | C．膨胀 | D．震动 |
| A．Bike riding | B．Car driving | C．Hands rubbing | D．Friction discovering |
| A．THINK IT OVER! | B．WHAT HAPPENED? |
| C．EVERYDAY ACTION: | D．WORK WITH PARENTS! |
| A．a science report | B．a car advertisement |
| C．a rubbing introduction | D．a chemistry programme |