Unit 6 Section B 1a-1e 同步练习 2022—2023学年人教版九年级英语全册

Unit 6 Section B 1a-1e 一、单项填空 (　　)1.—Sorry, Pam, I took your notebook ________． —It doesn't matter. They look the same as each other. A．by hand B．by mistake C．in trouble D．in danger (　　)2.I can't stand these ________ oranges. I have a sweet tooth. A．crispy B．salty C．sour D．delicious (　　)3.—Have you heard of Xu Yuanchong？He has ever won world's highest honor in translation. —Of course. Many famous poems in ancient China were ________ into English by him. A．divided B．produced C．packed D．translated (　　)4.The soup isn't ________. Please add some ________ to it. A．salt enough; salty B．salty enough; salt C．salt; salty enough D．enough salty; salt (　　)5.In summer, Susan often drinks some ________ water when she comes back from school. A．boiling B．boil C．boiled D．boils 二、用所给单词的适当形式填空 1.Could you please help me add some 　　　　(salty) to the bread?  2.The potato chips were invented by a cook 　　　　(call) George Crum.   3.He passed the English exam. It made him very 　　　　(happily).   4.Paper making is one of the greatest 　　　　　(invent) in China.  5.Our 　　　　(accident) meeting made us become good friends.  6.My voice has got so low now. I was 　　　　(mistake) for a man the other day on the phone.  7.I think more and more 　　　　(customer) probably prefer going to that mall.  8.Learning a 　　　　(music) instrument introduces a child to an understanding of music.  9.The potatoes were cut really thin and 　　　　(cook) for a long time.   10. 　　　　(sudden), I found a thief stealing a girl’s purse.   三、根据句意及首字母提示补全单词 1.She likes c　　　 　 cookies. They are dry and easily broken.  2.Lemons have a s　　 　　 taste.  3.If you put too much salt in the dishes, they will be s　　 　　.  4. The restaurant offers good service to all its c　 　　　.  5.Tom must have taken your dictionary by m　　 　　.  6.When the terrible e　　 　　 happened, so many people lost their lives.  7.In hot weather, we can keep fresh vegetables and meat in the f　　 　　.  8.The temperature is so l　　 　　 that we all wear our warm clothes.  9.Remember to l　　 　　 the door when you leave the room. Safety is first.  10.Don’t worry, Lucy! I will r　　 　　 you up before we set out.  四、根据句意及汉语提示完成句子 1．I don't like the orange because it's too ________ (酸的)． 2．The company will give each ________ (顾客) a free lunch. 3．Eating too much ________ (咸的) food isn't good for our health. 4．The chips taste ________ (脆的), and even the old enjoy them. 5．Someone took my umbrella by ________ (错误)． 五、补全对话 A: Hi, Danny! What is this in English? B: Oh, it’s a key. A: What’s it made of? B: It’s made of metal. A: 1.　　　  B: It’s used for opening and locking a door. A: I see. That’s interesting. Can I have a try? B: Yes, please. A: Look, it works. By the way, what’s that over there? B: You may have a guess. A: It looks strange, neither like a bike nor a plane. 2.　　　  B: It was invented by my father. You may call it a plike. A: 3.　　　  B: Yesterday morning. A: What’s it used for? B: It’s used for riding or flying. A: 4.　　　  B: You can ride it like a bike. As you ride faster and faster, it can fly like a plane. A: That sounds interesting. I think your father is great! B: I think so. 5.　　　  A: Yeah, I’d love to. A.When was it invented? B.Where’s it made? C.What’s it used for? D.Who invented that machine? E.Would you like to have a try with me? F.But how does it work? G.What’s this in English? 六、从方框中选单词并用其适当形式完成短文 tea, time, way, also, idea, meal,country, thing, usually, when Tea is a popular drink around the world. But tea does not mean the same 1. 　　　　to everyone. In different countries people have different 2. 　　　　about drinking tea.  In China, for example, tea is always served 3. 　　　　people get together. The Chinese drink it at any 4. 　　　　of the day at home or in the teahouse. They prefer their tea with nothing else in it.  Tea is also important in Japan. The Japanese have a special way of serving 5. 　　　　. It is very old and full of meanings. Everything must be done in a special 6. 　　　　. There is even a special room for it in Japan.  Another tea-drinking 7. 　　　　is Britain. In Britain, the late afternoon is “teatime”. Almost everyone has a cup of tea at that time. The British people 8. 　　　　make tea in a teapot and drink it with milk and sugar. They 9. 　　　　eat cakes, cookies and little sandwiches at teatime.  In the United States people drink tea mostly for breakfast or after 10. 　　　　. Americans usually use tea bags to make their tea. Tea bags are faster and easier than making tea in teapots. In summer, many Americans drink cold tea—“iced tea”. 七、阅读理解 A Compass　It was a great gift to the world from ancient China. Before it was invented, sailors had to depend on the stars to find direction. After it was invented, the oceans were open to travel. And many new discoveries were made with the help of it. Gunpowder　It was one of the greatest inventions. It is said that in the 3rd century a Chinese man wrote about how to make it. At first, it was used for making fireworks. At the end of the Tang Dynasty, people began to use it in wars. The method of making it was brought to the Arab world and Europe in the 13th and 14th centuries. Paper-making　China was the first country in the world to make paper. During the Western Han Dynasty(202 B.C.—8 A.D.), paper was made in some places in China. It was developed in the Eastern Han Dynasty(25 A.D.—220 A.D.)by Cai Lun. He made paper with bark, ropes, rags and so on. Before it was invented, the ancient Chinese carved characters on animal bones and stones. They also wrote them on bamboo and wooden sticks. Printing　It was developed in 1041—1048 in the Song Dynasty. A man named Bi Sheng carved characters on pieces of clay and wood. Then he put ink on them. After the characters were printed on paper, the pieces of clay or wood could be used again. This technology then spread to Korea, Japan and Europe. It was the basic method at that time. (　　)1.When were the oceans open to travel? A.After the compass was invented. B.After the printing was invented. C.After the gunpowder was invented. D.After the paper-making was invented. (　　)2.What was gunpowder used for at first? A.Finding direction. B.Making fireworks. C.Carving characters. D.Traveling. (　　)3.Who developed paper-making in the Eastern Han Dynasty? A.Some sailors. B.Bi Sheng. C.Cai Lun. D.Zheng Chenggong. (　　)4.Printing was developed in the 　　　　.  A.Tang Dynasty B.Song Dynasty C.Han Dynasty D.Ming Dynasty (　　)5.Which one is the best title for the reading material? A.The Four Dynasties of Ancient China B.The Four Great Inventors of Ancient China C.The Four Great Inventions of Ancient China D.The Four Great People in Ancient China B Glass can be seen in almost all the windows. Although glass is transparent(透明的), it has lots of disadvantages: it is heavy, breaks easily and can lose heat. What's more, glass making creates a great deal of pollution. In recent years, scientists have been trying to find greener materials to replace glass. Last October, scientists from America said they had designed “transparent wood” that could replace glass in windows. They used wood from the balsa tree, which is native to South and Central America. First, they put the wood in an oxidizing bath(氧化剂) that can help make the wood take off color. Then they penetrated(注入) a kind of new material—creating a product that is transparent. Transparent wood made from balsa wood is much stronger than glass and isn't fragile(易碎的). So it is much safer than glass. Also, it is lighter than traditional glass, which greatly reduces its transportation burden(负担). What's more, windows with transparent wood can not only be transparent, but also help stop losing heat. More importantly, the cost of producing transparent wood is lower, and producing transparent wood can create little pollution. The balsa tree is one of the fastest growing trees on the earth. So people can get enough balsa wood to produce transparent wood. Maybe windows with transparent wood will be seen everywhere in the near future. (　　)6.How many disadvantages of glass are mentioned in the passage? A．Two. B．Three. C．Four. D．Five. (　　)7.Why is transparent wood safer than glass? A．Because it is much lighter. B．Because it is not broken easily. C．Because it's made of wood. D．Because it is more environment­friendly. (　　)8.Which of the following is the writer's view? A．People will use transparent wood to keep warm. B．Scientists will know more about transparent wood. C．More balsa trees will be cut down soon. D．Windows with transparent wood will be widely used. (　　)9.What's the best title of the passage? A．Transparent wood B．A kind of new glass C．Environment­friendly glass D．An important invention 以下是这些题目的答案及详细解析： 一、 1. B （“by mistake”错误地，根据“They look the same as each other.”可知是拿错了） 2. C （“sour”酸的，根据“I have a sweet tooth.”可知不喜欢酸的） 3. D （“translate...into...”把......翻译成......） 4. B （“enough”修饰形容词时放在形容词后面，“salt”盐，名词） 5. C （“boiled water”开水，“boiled”煮熟的） 二、 1. salt （“salt”盐，不可数名词） 2. called （“called”被叫做，过去分词作后置定语） 3. happy （“make sb. + adj.”使某人......，“happy”开心的） 4. inventions （“one of + 名词复数”......之一） 5. accidental （“accidental”意外的，形容词修饰名词） 6. mistaken （“be mistaken for”被误认为） 7. customers （“customer”顾客，复数形式） 8. musical （“musical”音乐的） 9. cooked （“cooked”被烹饪，过去分词） 10. Suddenly （“Suddenly”突然，副词） 三、 1. crispy （“crispy”脆的） 2. sour （“sour”酸的） 3. salty （“salty”咸的） 4. customers （“customer”顾客，复数形式） 5. mistake （“by mistake”错误地） 6. event （“event”事件） 7. fridge （“fridge”冰箱） 8. low （“low”低的） 9. lock （“lock”锁） 10. ring （“ring sb. up”给某人打电话） 四、 1. sour （“sour”酸的） 2. customer （“customer”顾客，单数形式） 3. salty （“salty”咸的） 4. crispy （“crispy”脆的） 5. mistake （“by mistake”错误地） 五、 1. C （根据回答“It's used for opening and locking a door.”可知问用途） 2. D （根据回答“It was invented by my father.”可知问谁发明的） 3. A （根据回答“Yesterday morning.”可知问发明时间） 4. F （根据回答“You can ride it like a bike. As you ride faster and faster, it can fly like a plane.”可知问怎么工作） 5. E （根据回答“Yeah, I'd love to.”可知是邀请） 六、 1. thing （“thing”事情，此处指茶对每个人来说意义不同） 2. ideas （“idea”想法，复数形式） 3. when （“when”当......时候） 4. time （“time”时间） 5. tea （“serve tea”上茶） 6. way （“in a way”以一种方式） 7. country （“country”国家） 8. usually （“usually”通常） 9. also （“also”也） 10. meals （“meal”餐，复数形式） 七、 A 1. A （根据“After it was invented, the oceans were open to travel.”可知指南针发明后，海洋旅行开放了） 2. B （根据“At first, it was used for making fireworks.”可知火药最初用于制作烟花） 3. C （根据“It was developed in the Eastern Han Dynasty(25 A.D.—220 A.D.) by Cai Lun.”可知蔡伦在东汉改进了造纸术） 4. B （根据“It was developed in 1041—1048 in the Song Dynasty.”可知印刷术在宋朝发展） 5. C （文章介绍了中国古代的四大发明，A 选项是朝代，B 选项是发明家，D 选项是人物，C 选项四大发明符合文意） B 6. C （提到了玻璃重、易碎、散热、制造污染四个缺点） 7. B （根据“Transparent wood made from balsa wood is much stronger than glass and isn't fragile(易碎的). So it is much safer than glass.”可知透明木材不易碎所以更安全） 8. D （作者认为透明木材窗户可能会被广泛使用） 9. A （文章主要介绍了透明木材） 学科网（北京）股份有限公司 $$