阅读下面短文，并根据所读内容，在文章后的空格里填入一个最恰当的单词。注意：每空一词。
Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes(基因) and aging(变老). Televisions, computers and reading are also the causes of having poor eyesight. If you work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, you’d better clean your eyes with cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly and eats the right kind of food, his eyes will stay in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. In a word, eye care is very important, no matter how old a person is.
Problems | Many of us have poor eyesight because of paying 1. attention to eye care. | |
Causes | Solutions | |
◆ Not enough food, genes and aging can 2. poor eyesight. | ◆ Eating healthy foods which are 3. in vitamins A, C and E will do good to our eyesight. | |
◆ Televisions and computers are the causes of poor eyesight as 4. as reading. | ◆ It’s best to take a break now and then. ◆ Do eye exercises 5. . | |
◆ Something dirty can make your eyes 6.and they will make you feel uncomfortable. | ◆ Clean your eyes by 7. cold water. | |
◆ UV rays can do 8. to our eyes. | ◆You’d better wear9. to protect your eyesight from UV rays. | |
Conclusions | All in all, it’s very important for us to 10. for our eyes. | |
完成句子
1.所有人都会爱上这个小女孩，因为她太可爱了。
All people will _________ because she is so lovely.
2.这个节目太有趣了，因此很多人都看。
This is _________ lots of people watch it.
3.大多数电影院在非节假日通常都有特价优惠。
There are usually _________ when it’s not a holiday.
4.在他整个一生中，他的成就远远超过了这个领域。
During his lifetime, his______________________________this area.
5.昨天我把他的婶婶误认为是他妈妈了。
Yesterday I_________.
根据句意，用括号内所给单词的适当形式填空。
1.As we all know__________(France) fashion，perfume and food are famous all over the world.
2.The old man has been __________(die) for five years.But we think his spirit is alive.
3.Like many famous scientists，Li Siguang devoted himself to __________(study) science.
4.They have changed the whole _________ (appear) of the old building.
5.This year's Beijing Music Awards will be covered __________(live)．
6.Have you seen the new film __________(direct) by Feng Xiaogang yet?
7.While __________(watch) the film，you might feel a bit disturbed.
8.Michael Jackson’s death was a great _________ (lose) to the music industry.
9.Someone who has charm always has an __________(attract) beauty.
10.An air accident happened yesterday. The plane is still __________(miss)．
根据句意和汉语提示，用正确的单词填空。
1.During her__________ (一生) she had experienced two world wars.
2.We all __________(坚持认为) that we should not rest until we finish the work.
3.Tony said he did something __________ (愚蠢的) when he was very young.
4.We should __________(呼吸) in the fresh air every day.
5.His third film__________ (标志) a great achievement in Hong Kong films.
On a hot summer day, ice-cold watermelons serve up a delicious treat. Sure, the rosy flesh (果肉) quenches your thirst (解渴). But now there are more reasons than ever for people to reach for a slice of watermelon.
Meet Dr Alison Edwards. She is a scientist at the Agricultural Research Service. Scientists are people who come up with new ideas called theories (理论). They usually do scientific research to test their new theories. That’s how they find out if a new idea is a good one, or if the new idea will bring an even better idea.
At her lab, Dr Edwards recently learned more about the secrets of why watermelons are good for you!
Dr Edwards has known for a long time that watermelons have vitamin C. But recently she learned that watermelons also have lycopene (番茄红素). It is something that gives tomatoes and watermelons their rosy red colour.
What’s so special about the lycopene in watermelons?
Dr Edwards says that watermelons and tomatoes both have lots of lycopene. It seems that your body can use the lycopene from watermelons more easily than the lycopene from raw (生的) tomatoes. In fact, the lycopene from tomatoes is more easily absorbed (吸收) inside your body once they have been cooked.
1.The watermelon is a kind of ________.
A. drink B. fruit C. medicine D. vitamin
2.How does a scientist usually test a theory?
A. By practising it in daily life.
B. By doing scientific research.
C. By discussing it with other scientists.
D. By looking into many scientific reports.
3.Lycopene is something that gives tomatoes and watermelons their ________ colour.
A. red B. green C. black D. yellow
4.To make full use of tomatoes, we’d better________.
A. eat them raw B. not peel the
C. cook them first D. make them into juice
5.Which of the following is TRUE according to the passage?
A. Our bodies cannot absorb lycopene.
B. Watermelons are good for us in hot summer.
C. Tomatoes have more lycopene than watermelons do.
D. Lycopene in watermelons is hard for our bodies to absorb.
Dear Amy
How are you? Mum, Dad and I went to Thailand last week. We had a great time!
We arrived at the airport early on Friday morning. I chose a window seat on the plane. I could see the clouds clearly from the window. They looked soft and shiny. Four hours later, we landed in Thailand.
We stayed at a hotel in Pattaya on our first day. We went to the beach. We played different water sports there. We had so much fun! We were tired when we got back to the hotel.
On the next day, we went to Bangkok. We visited two temples there. They looked like golden bells with pointed tops. We took some photos outside the temples and had a walk in the gardens. In the evening, we had dinner at a restaurant next to a lake. The food was very spicy so I kept drinking cold water!
On the last day, we hung out at a shopping mall. Mum bought a beautiful tea set. Dad bought some T-shirts and I bought some dried mangoes (芒果干). We went to the airport after lunch. I was lucky because I got a window seat again. This time I could see the beautiful sunset (日落).
We enjoyed the trip very much. I hope we will go on another trip again soon.
Love
Polly
1.In Thailand Polly did the following activities EXCEPT ________.
A. go shopping B. play water sports
C. go to the beach D. enjoy the sunrise
2.How long was Polly’s trip in Thailand?
A. 2 days. B. 3 days. C. 5 days. D. A week.
3.Polly and his parents went to________on the second day.
A. the beach B. the temples
C. the airport D. the shopping mall
4.The underlined word ‘spicy’ probably means ‘________’.
A. hot B. sweet C. salty D. sour
5.In this letter, Polly mainly told Amy about ________.
A. his weekend B. his holiday plan
C. his trip to Thailand D. his views of Thailand
