(
课件网) 词汇运用专项训练 解析 人教2025中考二轮复习 题型专项突破 一、解题思路 此题用于考查学生的单词拼写能力和语法知识,要求学生掌握初中阶段的英语词汇,并且能够在具体的语境中灵活、准确地加以运用。 二、解题策略 1.掌握语境,确定目标词语 首先,要认真读懂句子和语段,充分理解语境,然后判断应填的单词,一般每空一词。 2.综合分析,确定完整形式 确定目标词语后,要根据词语在具体语境中的运用,给词语确定合适的形式,使其符合语法规则,特别是名词、动词、代词、形容词、副词等,要充分注意其形式的变化,写出它们完整、正确的形式。通常需注意以下几种情况: (1)名词要注意其单复数或所有格形式的变化情况,也可能存在名词变为形容词、动词等词性方面的变化情况; (2)动词要注意其时态和语态的变化情况以及非谓语动词形式的变化情况,也可能有动词变为名词、形容词等词性方面的变化情况; (3)形容词和副词要注意其比较级或最高级的变化情况,还有它们之间的相互转换以及形容词变名词等词性方面的变化情况; (4)代词要注意其主格、宾格、名词性或形容词性物主代词或反身代词的变化情况; (5)数词要注意其基数词和序数词的变化情况。 三、实战演练 (一) A)用方框中所给词语的适当形式填空,每词限用一次。 You might think animals like snakes and sharks are scary, but they are 1. _____ to our world. Here are some 2. _____ facts about how these animals actually make a difference in our ecosystem. science protect important surprise with important surprising Sharks play a role in reducing carbon dioxide(二氧化碳) because they eat dead animals in the ocean. 3. _____ sharks, the carbon dioxide would rise into the air, leading to climate change. Some snakes have the ability to identify heat, which helped 4. _____ learn how to create cameras that can find out the heat of other living things. As students, we should use our voices to make more people know it’s necessary 5. _____ animals and the environment. Without scientists to protect B)根据短文内容和汉语提示,写出单词的正确形式,每空一词。 Many people think the more time is spent, the more work will be done. So students of Grade 9 have to spend the whole day doing schoolwork 6. _____(除了……之外) the three meals. In fact, students of Grade 9 are interested in reading books and 7. _____(杂志). They like listening to pop music and 8. _____(观看) science fiction movies. Also they like computers, sports and a million other fun things. except magazines watching All work and no play makes Jack a dull boy. It is 9._____ (必要的) for students to have a 2-day holiday each week so that they can do 10. _____(无论什么) they like in their spare time. But parents and teachers do not quite 11. _____(同意) on this opinion. Nowadays students of Grade 9 have less time to enjoy 12. _____(他们自己) because of the entrance examinations to high school. They are really tired of their weekend homework. necessary whatever agree themselves Things always get 13. _____(更坏的) without right ideals(理想). Too much schoolwork makes students 14._____ (失去) interest in learning. So such a 15. _____(情况) should be changed to keep the b ... ...
