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题型:阅读还原 题类:真题 难易度:普通

四川省成都2021年中考英语真题试卷(音频暂未更新)

根据短文内容,从短文后的A~F选项中,选出5个适当的选项补全短文。

The invention of barcodes (条形码) is based on a very simple idea. We only need to give each product a specific number and print it.  We could simply print the number itself. But this can cause problems. For example, an unclearly printed "seven" could look like a "one" to a computer. It's also true for "three" and "eight".  We need a better way of printing numbers so that they can be read correctly at high speeds. That's the problem barcodes solve.

Each number in a barcode is shown by seven blocks of the same size.  For example, the number "one" is shown in turn by two white stripes (条), two black stripes, two white stripes, and one black stripe. 

A barcode includes different parts and each one provides a specific meaning. The first part of a barcode tells you the country where the product was made. For example, 690—692 is the barcode for China. The final part is about the product itself. This is how barcodes work.

A. Then computers can read it directly.

B. All information can be shown by barcodes.

C. The next part tells you who produced the product.

D. And "nine" looks similar to "six" if you turn it upside down.

E. Even if you turn it upside down, it isn't similar to any other number.

F. These are colored either black or white to show the number zero to nine.

举一反三
先通读下面的短文,然后根据短文内容,在文章后表格的空格内填入一个最恰当的单词。每个空格只能填一个单词。

    Yu Minhong, president of New Oriental Education, shared his ideas with the young after the English speech competition of the 14th China Daily. Here is some of his advice to young people:

    “One suggestion I'd like to give you is that it's important to do what you like without fear of failure. And the process(过程)of working toward your dreams matters more than the results. Young people should take chances to show off talents. Take competitions like this one as an example: If you are afraid to fail, you'll never get the chance to stand on the stage and make a speech. Above all, it's most important to take part.

    Another suggestion I want to give you is to read books. It is not easy to keep reading every day. For me, it is much more difficult and challenging to keep reading and taking notes every day than it is to walk 10,000 steps.”

    In his speech, Yu also shared his view on life. He chose a different life rather than a more successful one. He uses the famous lines of American poet Robert Frost (1874–1963) to make his point:“Two roads diverged (分叉) in a wood, and I … took the one less traveled by, and that has made all the difference.”Yu pointed out, “Your happiness should not be what others think you should run after, but instead you should decide what it is. It is you who should make choices for your own life.”

    Yu Minhong's speech to young people

His advice

● He thinks the process is more {#blank#}1{#/blank#} than results,so young people should take chances to show off their {#blank#}2{#/blank#}.

● He also suggests that we should read books. It's {#blank#}3{#/blank#} to keep reading all the time.

His views on life

● Yu prefers a different life {#blank#}4{#/blank#} a more successful one.

● He says that your happiness should be decided by {#blank#}5{#/blank#}instead of what others think.

 阅读理解

The ocean is not a quiet place. This is partly caused by sea animals. They use sound to find what they eat, whom they play with, or which place they move towards. But the noise from human activities is increasingly troubling the lives of ocean animals.

According to scientists, loud noise may increase mass strandings (大规模搁浅) of sea animals. Researchers recorded only five of these events in the first half of the 20th century. From 1950 to 2004, they recorded more than 1,200 mass strandings. These were perhaps because of the use of sonar (声呐) underwater. Another main reason of loud underwater noise is pile driving (打桩). Piles are supports for bridges, oil and gas-producing areas. They're driven deep into the floor of the ocean. Driving a single pile can take several hours and result in as many as 5,000 hits. This process creates a lot of noise.

To restrain that noise, some companies are making use of tiny bubbles (气泡). A single bubble is easily broken. However, the bubble wall can make pile driving quieter. The bubble wall is usually created in this way: A tube (管子) is placed in a ring around a pile. Air is then let out through closely spaced openings in the tube. When the bubbles rise, they act as a wall and take in some of the noise. Some more of the sound reflects back and becomes stuck inside the wall. Such bubble walls are really helpful.

Other changes to pile driving can help as well. For example, people can take breaks while pile driving and let animals travel through.

Our noise in the ocean is causing big problems. But small changes in our behaviors can make a big difference in animals' lives in the world's oceans.

 配对阅读。左栏是五个人的情况和他们想参加课程的描述,右栏是每个课程的描述,请为左栏的每个人选择一个合适的课程。

Mike is a Chinese film director. He wants to know more about world-famous directors and their directing styles. {#blank#}1{#/blank#}   

Janet has played some characters in a few movies. She would like to choose a course to help her do better in performing. {#blank#}2{#/blank#}   

James wants to study English well. He hopes to improve his English skills in an interesting way. {#blank#}3{#/blank#}   

Leo always has many opinions after watching movies. He wants to take a course which helps him express his ideas properly. {#blank#}4{#/blank#}   

Mary wants to become a film photographer. She hopes to take a course which teaches skills in photographing movies. {#blank#}5{#/blank#}   

A. Movie appreciation is a course that aims to develop the students' interest in learning English and Western culture through English movies.

B. Movie making course teaches anyone who is interested in creating films and film - making skills. From planning to photographing, you will discover how to run your movie.

C. History of movies is a course which gives us a detailed introduction to the development of movies around the world.

D. The director course will show us some famous Hollywood directors and how they make movies. It will help you a lot in making movies.

E. Movie comment (评论) course is a study about how to write movie comments through some great examples. You are sure to like it if you often review films.

F. Characters analysis course will help you know about the excellent performances of some actors and actresses in their movies. It helps you become an excellent performer later.

G. Photography of movies is a course which studies the photography of some successful movies. The course can help people to become film photographers.

 请阅读下面的短文,根据短文内容,根据短文内容回答下列问题。

France is well­known for its fine art, tasty food and beautiful scenery(风景). So about 75 million visitors come here every year. 

France is the largest country in Western Europe. It has a population of over 66 million. There are many famous places of interest in France, like the River Seine as well as the Eiffel Tower. 

Many visitors also come for the country's art. If you visit France today, it is not a surprise to meet street artists in the city or come across a singer in the subway. 

No visit to Paris is perfect without a trip to the Louvre, one of the largest and most famous museums in the world. Inside, there are 35,000 works of art, such as the painting Mona Lisa by Da Vinci and the statue(雕塑) David by Michelangelo. It would take nine months to enjoy all works of art. 

French food is also world­famous. Bread is very important in France. The best known French bread is called a baguette(法棍面包). It's long and delicious and tastes salty. Snails(蜗牛) are also a must­have here.  French people eat 40,000 tons of snails every year! 

But France is not always good. Paris, the city of light, may also show its dark side to visitors. Chinese visitors feel sorry about the crowded subway in Paris. 

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