Unit 2 Amazing numbers 重点单词专项练习（含答案）沪教版八年级上册英语

中小学教育资源及组卷应用平台 沪教版八年级上册英语Unit2 Amazing numbers 重点单词专项练习 一、根据括号里单词的正确形式填空。 The scientist made an _____ (amaze) discovery about number patterns. He has a _____ (power) memory and can remember hundreds of numbers easily. It's _____ (believe) that this ancient building was built using simple number rules. The _____ (develop) of digital technology relies on basic number theories. She gave a _____ (clear) explanation of how to use number codes. This math problem is _____ (extreme) difficult, even for top students. The _____ (connect) between numbers and nature is often surprising. He showed great _____ (patient) when teaching his little sister number games. The _____ (important) of learning number skills can't be ignored. We need to make a _____ (care) plan before starting the number-related project. The _____ (invent) of the abacus helped people calculate numbers faster. Her _____ (curious) about amazing numbers led her to read many books on the subject. This new app can _____ (quick) calculate complex number problems. The _____ (history) found some old records with special number symbols. It's _____ (use) to learn how to analyze number data in modern life. The _____ (able) to understand number patterns is a key skill for scientists. He felt _____ (pride) when he solved the difficult number puzzle. The _____ (different) between these two number systems is easy to notice. We should take _____ (act) to improve our number literacy. The teacher praised her for her _____ (create) way of presenting number facts. 二、根据句子中首字母提示完成合适的单词填空。 The a_____ of the Great Pyramid has a special number relationship with its height. We can use a c_____ to help us calculate big numbers quickly. The little boy is very i_____ in amazing numbers and often reads related books. There is a s_____ pattern in the number of petals on many flowers. The math teacher e_____ how numbers are used in daily life with many examples. It's hard to i_____ a world without numbers, as they are everywhere. This old machine was used to r_____ numbers in ancient times. The students worked in g_____ to solve the difficult number problem together. The s_____ of this number code is still a mystery to many people. We need to l_____ the basic rules of number operation before learning advanced math. The r_____ between the two numbers can be shown in a chart. He spent hours t_____ to find the hidden number pattern in the sequence. The d_____ of the river is about 10 meters, and we measured it with a special tool. The p_____ of this experiment is to prove the importance of number accuracy. The ancient people used special s_____ to represent different numbers. We should c_____ the answer again to make sure there's no mistake in the calculation. The number of stars in the sky is so l_____ that we can't count them all. The math competition will be h_____ next month, and many students are preparing for it. The teacher asked us to f_____ a re ... ...