英语重在积累,无法突击,所以2021考研英语一定要早点复习,单词背诵要早点开始。同时单词背诵一定要结合真题来记忆,文都考研小编今天给大家带来了2022考研英语真题必背单词的内容,一起来看下吧

2022考研英语真题必背单词汇总

第2、3组必背单词的真题语境

They could still invalidate Fourth Amendment protections when facing severe ,urgent circumstances , and they could take reasonable measures to ensure that phone messages are not erased or modified while waiting for a warrant .

参考译文: 当面临严峻、紧急的情况时,他们仍然可以使第四条修正案的保护失效,而且还可以在等待授 权令时,采取合理的措施以确保手机信息不被删除或修改。

句子结构分析:

They could still invalidate Fourth Amendment protections when facing severe, urgent circumstances(a), and they could take reasonable measures to ensure that phone messages are not erased or modified(b)while waiting for a warrant(c).

该句是并列句,由and连接。

分句1:

一、句子主干:

主语(They)+谓语(could invalidate)+宾语(Fourth Amendment protections)。

二、非主干:

a部分是when引导的时间状语从句,该部分涉及到省略,补充完整为:when they are facing severe, urgent circumstances.

分句2:

一、句子主干:

主语(they)+谓语(could take)+宾语(reasonable measures)。

二、非主干:

1、 b这部分是动词不定式短语作目的状语,其中“that phone messages are not erased or modified”这部分是that引导的宾语从句,作ensure的宾语。

2、 c部分是while引导时间状语从句。

该部分也涉及到省略,补充完整为:while they are waiting for a warrant.