Quartz is quartz—a silicon ion surrounded by four oxygen ions—there’s no difference at all between two-million-year-old Pleistocene quartz and Cambria 英语长难句解析

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句子

Quartz is quartz—a silicon ion surrounded by four oxygen ions—there’s no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.

问题

句子分析（俗称“长难句分析”）是训练提高基础阅读能力的有效手段。我们通过对托福(TOEFL)、雅思(IELTS)、GRE、考研以及四六级等考试中真实出现过的句子（如真题、TPO，剑桥系列）进行结构化分析，可以有效提升句子理解的准确性和效率。朗播通过近百万的用户实际数据分析发现，练习 300-400 个句子，会让阅读能力有显著提升。请按顺序阅读句子，并思考：

1. 句子属于哪种结构类型？简单句？并列复合句？主从复合句？
2. 句子由哪些子句构成，连接这些子句的关联词是什么？
3. 每个子句中各个语法成分分别是哪些？
4. 句子的中文意思是什么？

学会分析长难句 ----> 上朗播网答案

1. 并列复合句

2. 原句中的各个子句，子句类型以及连接词

子句-1

Quartz is quartz—a silicon ion surrounded by four oxygen ions.

子句类型:

并列句

连接词:
子句-2

There’s no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.

子句类型:

并列句

连接词:

3. 句子成分

子句-1

Quartz [主语] is [系动词] quartz [表语]—a silicon ion [同位语] surrounded by four oxygen ions. [定语]
子句-2

There [表语] is [系动词] no difference [主语] at all between two-million-year-old Pleistocene quartz and Cambrian quartz [状语] created over 500 million years ago. [定语]

4. 句子翻译

子句-1

Quartz is quartz—a silicon ion surrounded by four oxygen ions.

石英是一种由四个氧离子包围一个硅离子所组成的岩石矿物。
子句-2

There’s no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.

200万年前形成的更新世的石英和500万年前形成于寒世纪的石英不存在任何差别。
全句

Quartz is quartz—a silicon ion surrounded by four oxygen ions—there’s no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.

以石英为例，它是一种由四个氧离子包围一个硅离子所组成的岩石矿物，而200万年前形成的更新世的石英和500万年前形成于寒世纪的石英不存在任何差别。

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考点解析

根据朗播专家权威分析，句子“Quartz is quartz—a silicon ion surrounded by four oxygen ions—there’s no difference at all between two-million-year-old Pleistocene quartz and Cambria 英语长难句解析 ”主要针对以下知识点进行考查，关于这些知识点的讲解如下：