It is said that the eyes are the windows to our soul （灵魂） .（1） Your eyes need everyday attention.
First，you have to pay more attention to your diet.（2） It's good for your eyes.Also，a regular amount of vitamins （维生素） A and B2 should also be taken.
Second，you must have regular and sound sleep.This relaxes the eye muscles and gives them the rest they need.Sleep can help the body repair its tired tissue （组织） .（3） Less sleep can give you dark circles under your eyes and you may feel sleepy during the daytime.
（4）
Blink （眨眼） your eyes at regular periods to keep your eyes moist.Besides，be sure to do some eye exercises to relax your eyes after you study for a long period of time.
Last，you should treat your eyes correctly.For example，if you get something in your eye，don't start rubbing （揉） it.Rubbing is harmful to your eyes.Don't read or write in poor or bright light because it can cause eye tiredness.（5） Too much reading，writing，watching TV or working on a computer can also cause eye tiredness，so rest is required.
China has also taken steps to protect the students' eyesight，such as larger printing in students' textbooks，at least two hours' outdoor activities a day，regular eyesight checking，less time on E﹣books and so on.
A.Eat more fresh fruit，vegetables，fish，eggs and milk. B.Next it's necessary for you to exercise your eyes every day. C.To have healthy eyes，you have to look after them properly. D.You should sleep for at least seven to eight hours every day. E.Then，it's important to spend more time walking outdoors. F.Remember to wear sunglasses to protect your eyes from sunlight. |
Fill in each blank with a proper form of the word given or a proper word.
Zhang Guimei, ____（1）____ is the headmaster of Huaping High School for Girls, has been given the title（称号） “Role Model of the Times” for ____（2）____ (help) girls from poor families.
She moved to Lijiang to teach in the middle school in Huaping county ____（3）____ the age of 17. Once, she got badly ill but had no money. The local people raised money ____（4）____ helped her. “From then on, I told myself that I must do something for those people who helped me.” Zhang said.
She was sad when she saw her ____（5）____ (student) couldn’t afford to go to school. ____（6）____ (slow), a dream appeared in her heart. In 2008, she managed ____（7）____ (found) the Huaping High School. This is ____（8）____ free school for girls from poor families. When people asked why she worked so hard, she just said, “I hope these girls can live a ____（9）____ (happy) life than me.”
With her great efforts, she _____（10）_____ (send) more than 1, 800 students to universities so far.
根据下面短文内容，用括号内所给单词的正确形式填空，使短文完整、通顺。
Beep! Beep! Beep! The barcode（条形码）technology makes it faster and easier to buy things in stores. You have probably seen the black-and-white barcode on ___（1）___ (product) packaging（外包装）. In 2022, the great invention is 51 years old.
In 1971, an IBM engineer named George Laurer ___（2）___ (come) up with a code（代码）that could be printed on food packages. Then, a complete code system（系统）, the barcode was formed later. The system was used by many ___（3）___ (company) from 1973. Before this, shopkeepers had to ___（4）___ (record) prices by hand which took much time and energy.
Actually, a barcode is ___（5）___ (real) a simple idea: show each product’s information in different numbers（just like the ID card number）, then ___（6）___ (include) these numbers into a code and print it for computers to read. Today, barcodes are scanned（扫描）over six billion times every day and used by two ___（7）___ (million) companies.
What information does a barcode carry? Where the product comes from, ___（8）___ (it) price, production date…It can also help stores always ___（9）___ (know) about their products. For example, if there are 10 boxes of milk and a customer buys one, it will be recorded so that the store owner knows there are nine boxes _____（10）_____ (leave) on the shelf. In the 1980s, libraries started to use barcodes to follow their books in this way.
阅读你们班同学的项目化学习（Project-based learning）汇报展示文稿，完成所给信息记录表。每空不得超过三个词。
Tony: Hello, everyone. I am Tony, the group leader. These are my group members, Betty, Daming and Lingling. As we know, Jinhua is a beautiful city with a long history. But you may not know the two longest corridor bridges(廊桥) in China are here. They are Xijin Bridge and Shuxi Bridge. So we chose these two bridges as our project target(项目任务). Here is our presentation.
Betty: I’ll introduce the process. First we made a plan about the time we would need and how to do the project. It took us three weekends to do online searching, visit the bridges, interview the local people and make the leaflet.
Daming: After collecting all the information and doing the necessary study, we have made them into a leaflet as our product. Let’s take a look.
The two bridges are made of wood. They are called “sister bridges” because they look really similar. Xijin Bridge, the longest bridge, is in Yongkang and the second longest is in Wuyi called Shuxi Bridge.
Lingling: What we’d like to share with you most is our gains and feelings. We are all amazed by the wisdom(智慧) of the ancient bridge builders and feel so proud of our hometown.
Tony: Now, what do you think of our project? Your comments and suggestions are always welcome. Thank you.
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Project-based Learning Record |
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Member |
Tony, Betty, Daming and Lingling |
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Target |
____（1）____ in Jinhua—Xijin Bridge and Shuxi Bridge |
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Process |
three weekends for online searching, visiting, interviewing and ____（2）____the leaflet |
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____（3）____ |
Form: a leaflet |
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Details(细节): *made of wood *called “____（4）____ bridges” *two longest corridor bridges in China |
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Gains & feelings |
*amazed by the wisdom of the ancient bridge builders *____（5）____ the hometown |
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Comments & suggestions |
From teachers: From students: |
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Some people say it is not easy for a middle-aged person to learn a foreign language. But is it ___（1）___（real）true?
Several years ago, I worked for ___（2）___ English newspaper which was doing such a research. They asked me to learn a new language for one month. Then I had to go to the country and do some “tests” ___（3）___（see）if I could “survive（挺过来）” in different situations.
I chose Spanish（西班牙语）and did a one-month course at a language school and ___（4）___（find）that some Spanish words are very similar to English ones. ___（5）___ example, hola isn’t very different from “hello”. Of course, there are other things which are more difficult. In Spanish you have to change the verbs（动词）for each person. But my ___（6）___（big）problem of all was the pronunciation. I found ___（7）___ was very difficult to pronounce some letters in Spanish, especially r and j. So I had to download ___（8）___（sentence）onto my phone and I listened and practised them again and again.
A month later I went to Spain. A Spanish teacher ___（9）___（call）Paula came and began the test. “Will I survive?” I wasn’t sure enough but _____（10）_____ I wished I would!
根据短文内容，完成表格，每空不超过三个词。
We sometimes say the lion is “the king of the jungle” because it is stronger and more dangerous than the other animals. Most other animals in the jungle run more slowly than the lion, so it can hunt better. The lion is the top animal in the land food chain.
In the sea, the shark is at the top of the food chain. Most other sea animals swim much more slowly than it. It can also use its big teeth to catch other sea animals and eat them.
What is at the top of the world's food chain? Humans are! We are not the biggest or fastest, but we are the cleverest! We could not catch up with most animals, so we invented cars and now we can move the fastest. We could not fight better than a lion, so we invented guns. Now we can hunt the best.
People’s inventions help a lot, but they can be dangerous, too. For example, many years ago in Inner Mongolia, people used guns to kill a lot of wild wolves.
The wild wolves usually eat wild rabbits. But in recent years, the number of wild rabbits is becoming bigger and bigger because the number of wild wolves is getting smaller and smaller.
The wild rabbits competed for the grass with the sheep and cows. Much of the grassland became desert because the rabbits destroyed (毁坏) it seriously.
Remember that we are a part of the food chain, we are in danger, too! If we protect animals, we are protecting ourselves. Luckily, people have paid much attention to such problems. We will do more things to keep the balance of ecosystem in the future.
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