中考英语专题分类卷题型一完形填空(科普说明篇)定义.pdf

文库独家】拓展训练 2020年中考英语专题分类卷题型一完形填空（科普说明篇）Passage 1(2017 . 昆明模拟 ) The invention of World Wide Web (互联网 ) changed the way we communicate and learn, even shop. It was（1）by Sir Tim Berners-Lee from the United Kingdom. At that time, the Internet was mainly used by a（2）number of scientists and computer experts. It was impossible for common people to share information on the Internet. Bemers-Lee wanted to change it. He developed an （3） way to create web pages(网页 ). He also set up ways to recognize and link those pages together. His（4） was to make it possible for anyone to post ( 发布 ) information and share it anywhere. The information age had come ! In the 1990s, the web developed into an international neighborhood where the Intemet users could （5） share information in many forms-photos, （6） ,videos and so on. （7） e-mail appeared, people stayed in touch by phone or by writing letters. People have more available ways to（8）with each other. More and more people choose to set up their own blogs(博客 ) to tell others more about （ 9） . Now the web is a place where people can share information. Students can also go online to （10） information that they cant learn from the textbooks. ( )1. A. made B. discovered C.invented ( )2.A.great B.small C.large ( )3. A. easy B. difficult C. old ( )4. A. reason B. goal C. suggestion ( )5. A. hardly B. usually C. easily ( )6. A. sound B. noise C. pronunciation ( )7. A. Before B. After C. While ( )8. A.learn B. communicate C. help ( )9. A. myself B. yourself C. themselves ( )10.A.look after B.look up C.look like Passage 2(2017 . 柳州模拟 ) How do you imagine the future? Will life in the future be better, worse or the same as now? （1）do you think of the future? People （2） that life will probably be very different in 2050. First of all,planes will be very large, so（3） will be very cheap. Everyone will have a small car. Fuel will be new and clean, but expensive. We will（4） robots everywhere. And space planes will take us around the world（ 5）two hours. Homes will be warm in winter and cool in summer, so they will be very comfortable. We will use the sun（6） our homes. Computers will be very small so they will be very （ 7）. People will do many things on the Internet. At that time,water will become one of our most（8） problems. In many places, farmers will be in great need of water to （9）fruit and vegetables. By 2050, we will be able to help blind and deaf( 聋) people see again and （ 10） again. At that time, our life will become better and better. ( )1. A. Which B. How C. What ( )2.A. think B. disagree C. plan ( )3. A. driving B. riding C. flying ( )4. A. make B. See C. watch ( )5.A.in B.after C.for ( )6. A. heats B. to heat C. heating ( )7.A.heavy B.new C.light ( )8. A. pleasant B. possible C. serious ( )9. A. sell B. buy C. grow ( )10. A. walk B. hear C. sleep Passage 3 The earliest maps were probably drawn in the Middle East. Some of these maps have （1） and they show us the people at that time thought the earth flat(平的 ) As time went by, the pictures became more detailed and maps were More（ 2）made. Later on, ancient Greeks( 希腊人 ) used their （3）of math and science to make maps. Greek maps tell us the Greeks knew the world was（4）. From simple pictures, mapmaking has turned into a science. Maps are made（ 5）surveying(勘测 )land. In the 1900s,people around the world started to share information to make （6） maps. With the help of the photographs taken from the sky and space, maps are now more exactly made than ever.（7） the world is always changing, we will always need new maps. There are many types of maps, but almost all use （ 8） and pictures to describe what a place is like when the map is made. A map usually tells what the Pictures （ 9） . Some maps may show the whole world. A road map will help you know the（ 10）from one place to another. Other maps may use pictures to show the temperature and population in different places. ( )1.A.disappeared B.survived C.gone D.left ( )2.A.slowly B.simply C.correctly D.carelessly ( )3.A.knowledge B.courage C.energy D.challenge ( )4.A.long B.small C.square D.round ( )5. A.into B. by C. of D. from ( )6.A.cleaner B.lighter C.better D.older ( )7.A.Though B.So C.Unless D.Since ( )8.A.sounds B.models C.words D.stories ( )9.A.stand for B.go for C.ask for D.wait for ( )10.A.weather B.distance C.feature D.culture Passage 4 Letting kids learn more about science at an early age is easier than you think.It is happening all around us, and you can （1）everyday things to encourage your childrens interest. Most parents believe it is difficult to help their children with science. But you dont need a high scientific（ 2） to teach your children science. All you need is that youre willing to try, to see the world, and to （ 3） the time to encourage their natural curiosity(好奇 ) . You can help by having an active attitude( 态度 ) towards science yourself.Then start（ 4） by asking your children questions about the things you see every day. And then listen to their answers without judging( 评判 ) them, 。