《2024年名师讲坛一课一练九年级英语全一册通用版》

一、根据句意及首字母或汉语提示完成单词。
1. Our government always encourages people to ____________（发明）something new.
2. You don’t need to d ____________ her words. She is always an honest person.
3. The wind is blowing more strongly than before. Some houses n ____________ break down.
4. Have you ____________（提到）our plan to Kate? She seems to know nothing about it.
5. I set up a ____________（网站）to sell clothes online.

答案： 1. invent 2. doubt 3. nearly 4. mentioned 5. website

二、用所给单词的适当形式填空。
1. Lucy, can I use your mobile phone ____________（ring）up my father?
2. English ____________（speak）widely in the world today.
3. His classmates ____________（divide）into three groups yesterday.
4. The students ____________（ask）to answer questions in English in class.
5. It’s not difficult ____________（learn）to skate.

答案： 1. to ring 2. is spoken 3. were divided 4. are/ were asked 5. to learn

三、任务型阅读。
Many people agree that the computer is a wonderful, lovely and popular machine. The computer was one of the greatest inventions in the world in the 20th century. It is widely used not only at homes, in offices, in factories, in big shops but also at schools. It can help people get large wealth(财富) and bring them happiness.
First computers were generally very large in size, requiring a dedicated(专用的) room. They had to be kept at precise(精确的) temperatures, and required many people to check or repair them regularly to keep them in good condition. The world’s first electronic digital computer, ENIAC, was built in America in 1946. It was as large as a room and as heavy as six elephants. During the past years, the computer technologies have developed very fast. Scientists are working on developing the next generation of the super computer. Computers are getting smaller and smaller, lighter and lighter. They become more and more advanced(高级的). Now we can find many kinds of computers.
Today the computer is used in many ways. It can quicken our steps to learn about the real world, to learn what we want to learn and to think for ourselves. 4. The computer has influenced our lives. The doctors can get information and reasons about different illnesses quickly with it and then treat the sick well. In the modern world, computers play a big part. 5. 作为21世纪的学生,我们必须努力学习它。
根据短文内容，回答下列问题。
1. When was the first electronic digital computer built?
______________________________
2. Modern computers are smaller and lighter than first computers, aren’t they?
______________________________
3. 猜测画线处单词的中文意思。
______________________________
4. 将画线处的句子译成汉语。
______________________________
5. 将画线处的句子译成英语。
______________________________

答案： 1. In 1946. 2. Yes, they are. 3. 代 4. 电脑已经影响了我们的生活。 5. As students of the 21st century, we must work hard at it.