閱讀短文,根據(jù)短文內(nèi)容回答問題。
It’s about Time
Do you know what time it is? If you do, you probably are looking at a clock or Long ago, people didn’t have clocks or watches like you do. When the sun rose, they got up and when the sun went down, they went to bed. They told timeby the position of the sun in the sky.
People discovered that they could use a stick and the sun to tell time. This was called a shadow clock. They put a stick in the ground, pointing straight up. The direction of the stick’s shadow and how long or shortit was told them the time.
A better kind of shadow clock was called a sundial. Sundial had a pointer and a base. The pointer cast a shadow on marks around the base. People could tell time by reading the marks.
But shadow clocks were not good for telling time on cloudy days or at night.
One kind of clock that didn’t need the sun was a water clock. A water clock was container with a tiny hole in the bottom. Water would steadilydropout of the hole. Marks on the inside of the container showed the time. It took one hour for the water to go down one mark.
Another kind of clock that didn’t need the sun was a candle clock. You would know the time by how much of the candle had melted(熔化). The candle had marks down its side to show the hours.
Sometimes people used candle clocks as alarm clocks. They put a nail(釘子)in the candle at the time they wanted to wake up, hanging a shoe on the nail. When the candle melted down, the nail fell outand the shoe hit the floor with a BANG! Now there are all kinds of timepieces, from tall grandfather clocks to watches we wear on our wrists(手腕). Most clocks run on electricity from batteries.
There are many more types of clocks, too. Clocks hang in and on buildings. Clocks are everywhere!
1.Did people have clocks or watches like you do long ago?
2.What did sundial have?
3. How long did it take for the water to go down one mark in water clock?
4.How would you know the time when you use a candle clock?
5.What does the writer want to tell us?
1.No./ No, they didn’t. 2.Apointer and a base. 3.One hour. 4.By how much of the candle had melted. 5.The changes/ typesof the clock. 【解析】 試題分析:這篇文章主要是講了人們判斷時間的方式的變化。 1.根據(jù)文中信息 Long...年級 | 高中課程 | 年級 | 初中課程 |
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科目:初中英語 來源:人教版七年級下冊英語 unit1 第3課時 練習(xí) 題型:句子/對話改錯
句子改錯:下列各句均有一處錯誤,請改正。
1.Mr Smith can paint very good.
2.Does he have a e-mail address?
3.They have lunch at home in Sunday.
4.—What is your favorite clubs? —The music club and art club.
5.My grandfather can play trumpet.
1.good →well 2.a→an 3.in →on 4.is →are 5.trumpet →the trumpet 【解析】 1.句意:史密斯先生畫畫得很好。題干中的paint為動詞,所以應(yīng)用副詞well來修飾,而原句中的good為形容詞,不符合題意;故答案為:good →well 2.句意:他有電子郵件地址嗎?句中的e-mail address是...查看答案和解析>>
科目:初中英語 來源:人教版七年級下冊英語 unit2 第6課時練習(xí) 題型:完成句子
1.王先生有時十點(diǎn)半睡覺。
Mr. Wang ________ ________ to bed ________ ________ ________ten.
2.多么好的天氣!我們?nèi)ド⒉桨伞?/p>
What a nice day! Let's ________ ________ ________.
3.我弟弟到家后總是先做家庭作業(yè)。
When my brother ________ ________, he always ________ his ________ first.
4.里克午飯吃許多水果和蔬菜。
Rick________ ________ ________ fruit and vegetables ________ lunch.
5.要么湯姆去那兒,要么這對雙胞胎去那兒。
________ Tom ________ the twins ________ there.
1.sometimesgoesat halfpast 2.takea walk 3.gets homedoeshomework 4.eats/has lotsoffor 5.Eitheror go 【解析】 1.sometimes有時候,go to bed上床睡覺,一般現(xiàn)在時態(tài),根據(jù)主語Mr. Wang判斷,動詞要用三單形式,在幾點(diǎn)鐘前用介詞at,half pa...查看答案和解析>>
科目:初中英語 來源:浙江省外研版七年級英語下冊同步測試:Module4 Life in the future Unit 2 Every family will have a small plane. 題型:語法填空
閱讀關(guān)于未來生活的信息,從A—E中選擇相符合的話題。
A. The Future Classroom B. The Future Holiday
C. The Future Car D. The Future Library
E. The Future Weather
1.It will be in the air. Students will meet teachers and make friends there. The walls of it will be able to change colours. Some-times it will be green. It’s good for eyes. Sometimes it will be blue to make students relaxed.
2.You can’t see book shelves(架子). It is like a place to enjoy afternoon tea. There are comfortable chairs. When you sit at the table, put in some words into the screen before you. You will get anything you like to read.
3.It can go everywhere, over land, over the water or even into the air. It’s not heavy and you can even carry it with you when you’re not driving.
4.It will be quite warm or even hot all year. There will be no more light rain and cold wind in spring. There will be heavy rain and warm wind.
5.People will not do much work any more. They’ll do light work. They will always have long holidays to relax.
1.A 2.D 3.C 4.E 5.B 【解析】 1.根據(jù)Students will meet teachers and make friends there和Sometimes it will be blue to make students relaxed. 可知講的是教室;故選A 2.根據(jù)You can’t see book shelves(架子)和...查看答案和解析>>
科目:初中英語 來源:浙江省外研版七年級英語下冊同步測試:Module2 What can you do Unit 2 I can run really fast. 題型:完型填空
Let’s welcome two new students to our class. Do you want to know their names? Let me tell you. The new students_______Betty and Jack.
This is Betty and_______is from the USA. She is 13 years old. She can_______English. She can swim very well. If you want to learn to______, you can ask her to teach you. And do you know her parents? They are teachers at our school and they_______English. I want to make friends with Betty. I can learn a lot from her.
This is Jack. He is a good boy._______is he from? He is from London. He_______play football very______. He can also_______a horse. Jack’s favourite football star is David Beckham. If you want to know________David Beckham, you can ask Jack.
1.A. is B. are C. am D. be
2.A. he B. she C. we D. they
3.A. say B. talk C. speak D. tell
4.A. swim B. dance C. sing D. run
5.A. learn B. study C. teach D. know
6.A. What B. How C. Where D. When
7.A. is B. do C. be D. can
8.A. good B. fine C. nice D. well
9.A. take B. drive C. ride D. play
10.A. about B. with C. for D. of
1.B 2.B 3.C 4.A 5.C 6.C 7.D 8.D 9.C 10.A 【解析】文章介紹了兩個新學(xué)生貝蒂和杰克的情況。 1.句意:新學(xué)生是貝蒂和杰克。根據(jù)主語students復(fù)數(shù);故選B查看答案和解析>>
科目:初中英語 來源:2018年北京市中考英語題型專項復(fù)習(xí)題庫:閱讀回答20篇 題型:回答問題
Born to Travel
Burton Holmes was a born traveller if ever there was
one. He was born in Chicago in 1870. When he was 16, his
grandmother took him to Europe. He took a camera with him, and took pictures. When he was 17, he went to Europe again with his grandmother. That year they also went to California and to Cuba.
Burton was on the road all the time after that. Everywhere he went, he took at least one camera. Then Holmes began giving talks to the Chicago Camera Club. His talks were so popular that he decided to build a business on them.
Holmes’s first travel pictures were on glass slides(幻燈片). These were in black and white. Then he decided to have the slides painted so that his pictures would appear in colour. A few years later, in 1897, Holmes began showing moving pictures of his travel experiences. This was only a year after movies first were shown to a group of people in New York. Later, he set up a film company and his films became popular. There is even
a star with his name on Hollywood Boulevard. In 1910 Holmes published a set of books about his travel experiences. These books also included the general travel information for others to follow.
Burton Holmes had many adventures over the years. He took pictures at the first modern Olympics, in Athens, Greece, in 1896. In 1899 Holmes took the first moving pictures of a war. He was the first person to take moving pictures in China, and the first person to drive a car in Denmark. He photographed the opening of Yellowstone National Park, in 1916. When things happened, Burton Holmes was there. In travelling for 62 years Holmes kept time in his photographs, saving it for generations to come.
1.When was Burton Holmes born?
___________________________________________________________
2.Did Burton take at least one camera with him everywhere he went?
___________________________________________________________
3.Why did Burton decide to have the slides painted?
___________________________________________________________
4.What did Burton Holmes do in 1910?
___________________________________________________________
5.What was the most valuable thing Burton did for future generations?
___________________________________________________________
1.In 1870. 2.Yes, he did. 3.So that his pictures would appear in colour 4.He published a set of books about his travel experiences. 5.He kept time in his photographs, saving it for generat...查看答案和解析>>
科目:初中英語 來源:2018年北京市中考英語題型專項復(fù)習(xí)題庫:閱讀回答20篇 題型:回答問題
Garbage(垃圾) Island
You can’t see it from the air. It’s almost impossible to see from a ship. But somewhere in the North Pacific is a huge island of garbage, just below the water surface.
What is the island made of?
The garbage island is not an island, but a collection of millions of plastic and other objects(物體). The water movements of the Pacific Ocean bring the objects together and cause them to go around in a big circle.
Charles Moore found it in 1997 and named it “the Great Pacific Garbage Patch”.
Where does all the plastic come from?
Much of the garbage comes from everyday objects, such as shopping bags and water bottles. Some of these objects finally reach the ocean. Garbage from the western coast of North America takes about six years to reach it. Objects from East Asia take about a year. Other garbage comes from ships passing through the area.
Is the Garbage Patch dangerous?
The larger pieces of garbage are a problem for wildlife. For example, sea turtles(海龜) and seabirds often think the plastic is their food. They eat the plastic and die.
In addition, the plastic stops sunlight from reaching deeper water. Without sunlight, very small sea animals die. Then, there is less food for larger fish to eat.
What can we do to help stop it?
Cleaning up the island isn’t easy. But we can make people realize the problem. One environmentalist(環(huán)保主義者), David de Rothschild, is sailing around the world on a boat made of plastic bottles to teach people about the problem of garbage in the sea.
Another idea is that we can recycle the plastic garbage. Environmental engineer Cesar Harada is building a robot that collects pieces of plastic. Harada hopes to use his robot in the Pacific. Harada also has a website for reporting environmental problems. He says, “I hope everybody can become an environmental activist.”
1.What is the garbage made of?
___________________________________________________________
2.How long does it take objects from East Asia to reach the island?
___________________________________________________________
3.Is the garbage island dangerous?
___________________________________________________________
4.Why is David de Rothschild sailing on a bottle boat?
___________________________________________________________
5.According to the writer, what can we do to help stop garbage island?
___________________________________________________________
1.It is made of millions of plastic and other objects. 2.About a year. 3.Yes, (it is) 4.Because he wants to teach people about the problem of garbage in the sea. 5.We can make people reali...查看答案和解析>>
科目:初中英語 來源:2017-2018學(xué)年南京市七年級(下)英語unit1單元測試卷 題型:單選題
The young man comes from , he knows some Chinese.
A. America; so B. America; but
C. China; but D. China; because
B 【解析】句意:這個年輕人來自美國,但是他認(rèn)識一些中國人。A. America;美國, so因此; B. America;美國, but但是;C. China;中國, but 但是; D. China中國,; because因為;根據(jù)句意故選B查看答案和解析>>
科目:初中英語 來源:冀教版七年級英語下冊Unit 1 A Trip to the Silk Road 單元檢測卷 題型:材料作文
寫故事用以下所給出的單詞或短語自編一個英語小故事,不少于40個詞。 參考詞匯及短語:ancient, cross, believe, move, fall off, climb up
There was a brave people in the ancient time. He believed he can climb the highest mountain in the world. There were many difficulties when he was climbing the mountain. But he moved on and never gave...查看答案和解析>>
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