中考英语阅读技能训练主旨题之main idea解题方法及练习 基础篇

主旨题解题方法及练习 主旨题的考察方法主要有以下三种 1. best title 通常问法: What’s the best title of the passage? The best tile for the passage is_____________. 2. main idea 通常问法: What’s the main idea of the passage? The main idea of the passage is ______________ What does the passage mainly talk about? 3. structure 通常问法: What’s the structure of the passage? Which of the following shows the structure(结构) of the passage? What is the structure of the writing? 4. type of articles 通常问法: Where you can see the passage? Where can we read the passage? Main idea 对于main idea 题来讲，与七八年级相比，中考难的是篇章变长了，选项变长了，解题的方法其实变化不大，依然需要找到文章中的关键词或者关键句，通常在开头或者是结尾 例1: 字数: 181 难度: level 8.9 Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know, however, that they existed over 5,500 years ago in ancient Asia. The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests that wheels for transport didn’t become popular for a while, though. This could be because animals did a perfectly good job of carrying farming tools and humans around. But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren’t going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modem road design. In the mid-1700s, a Frenchman came up with a new design of road---a base layer(层) of large stones covered with a thin layer of smaller stones. A Scotsman improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same time, metal hubs (the central part of a wheel) came into being, followed by the pneumatic tyre(充气轮胎) in 1846. Alloy wheels were invented in 1967, sixty years after it appeared.