Unit 6 When was it invented? 单元反馈题（含答案） 人教版九年级英语上册

九年级英语上册UNIT6单元反馈题 一、阅读理解 Take a look around your school and you’ll find all kinds of great inventions developed by some really amazing minds. Here are just a few of the people who have helped make schools great. James Pillans Blackboard and colored chalk (粉笔) This headmaster in Edinburgh, Scotland, was the first to use a blackboard and colored chalk in the 1800s. He used them to teach geography. Anna Breadin School desk This designer designed the first school desk. Her design included storage (储存) space under the table area for books and a folding (可折叠的) seat. John Lee Love Pencil sharpener American inventor, John Lee Love, invented a simple portable (可携带的) pencil sharpener which was known as the “Love Sharpener”. Edwin Binney and C． Harold Smith Crayons Crayons were invented by cousin, Edwin Binney and C． Harold Smith. At first, they only had eight colors — black, brown, blue, red, purple, orange, yellow and green. Today, they come in hundreds of colors. Douglas Engelbart Computer mouse This American inventor from Oregon invented the computer mouse. The name “mouse” comes from the little tail that came out of the end of it. 根据材料内容，选择最佳答案。 1．What subject did James Pillans teach A．History. B．English. C．Physics. D．Geography. 2．Who was the first school desk invented by A．Anna Breadin. B．James Pillans. C．Harold Smith. D．Douglas Engelbart. 3．What can we learn from the passage A．Edwin Binney and John Lee Love were cousins. B．The first school desk didn’t have a folding seat. C．The Love Sharpener was invented by a German person. D．John Lee Love invented a simple pencil sharpener. 4．Which color were crayons NOT available (可利用的) in at first A．Red. B．White. C．Green. D．Black. 5．The computer mouse was invented by a(n) _____ person. A．British B．French C．American D．Australian Time Temp Glasses Are you a person who wants to know the time and temperature during the day You might like Time Temp Glasses. These special glasses show the time above your right eye and the temperature above your left eye. It surely easier than wearing a watch, and you never have to guess the temperature. Price: $20 for one pair. Alarm Fork Do you eat too quickly Do you eat too much How can the Alarm Fork help you Well, this special fork has two lights: one green and one red. When the green light is on, it’s OK to take a bite of food. The fork “knows” when you take a bite, and soon the red light goes on. Wait for the green light before you take another bite. Price: $8 for one. Smell This How do you know whether your breath smells nice or not It’s difficult to know, because it’s very hard to smell the air that comes out of your own mouth. Smell This is useful for this situation. Smell This covers your nose and your mouth, so it is easy to smell the air that comes out of your mouth. Price: $15 for one. Banana Suitcase Has this ever happened to you You put a banana in your bag in the morning, and when you ... ...