考研英语长难句解析突破air.pdf

考研英语长难句精选解析突破 And if you need to predict human height in the near future to design a piece of equipment, Gordon says that by and large, “you could use today’s data and feel fairly confident.” 词汇突破 fairly [ ferli] adv. 相当地；公平地；简直 结构分析此句的主干结构是： Gordon says... 。 if 引导的是条件状语从句，that 引导的是宾语从 句。 The Internet and pressure from funding agencies, who are questioning why commercial publishers are making money from government-funded research by restricting access to it is making free access to scientific results a reality. 词汇突破 fund [fʌnd] n. 基金；资金；存款 vt. 投资；资助 restrict [rɪˈstrɪkt] vt. 限制；约束；限定 结构分析该句子的主干结构是：The Internet (主 语 ) + is making (谓 语 ) free access to scientific results (宾语) + a reality (宾补)。 其他都是插入语。其中，真正的插入成分是 and pressure from funding agencies 。who 引导的 定语从句修饰 funding agencies。从句中又套了 一个由 why 引导的宾语从句，by 引导的短语作 状语，短语中的 it 指代的是 research。 Studies of both animals and humans have shown that sex hormones somehow affect the stress response, causing females under stress to produce more of the trigger chemicals than do males under the same conditions. 词汇突破 hormone [ ˈhɔːrmoʊn] n. [生理] 激素，荷尔蒙 trigger [ ˈtr ɪɡər] n. 扳机；起因，引起反应的事；触发器，引爆装置 v. 触发，引起；开动（装置） 结构分析 此句的主干结构是：Studies... have shown that...。在 that 引导的宾语从句中，sex hormones (主语) + affect (谓语) + the stress response (宾语) 。分词 causing 引导的是结果 状语，其逻辑主语是 sex hormones。 Growth, which rarely continues beyond the age of 20, demands calories and nutrients — notably, protein — to feed expanding tissues. 词汇突破 nutrient [nu trint] n. 营养物；滋养物 adj. 营养的；滋养的 protein [pro tin] n. 蛋白质；朊 adj. 蛋白质的 结构分析 句子的主干是 Growth demands calories and nutrient ， to feed expanding tissues 不定式作目的状语，notably ， protein 是宾语 calories and nutrients 的同位语，解释 说明，其中 notably 是评注性副词，表示强调，主谓之间 有一个 which 引导的非限定性定语从句 ，修饰主语 Growth。