在GRE閱讀中,，考生常常會(huì)遇到復(fù)雜的長(zhǎng)難句，這些句子不僅結(jié)構(gòu)復(fù)雜,，而且常常包含多重修飾和插入語(yǔ),。為了幫助考生更好地理解這些句子，本文將通過(guò)幾個(gè)經(jīng)典的GRE閱讀真題進(jìn)行詳細(xì)解析,。

1. Studies by Hargrave and Geen estimated natural community grazing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers.

這句話的意思是：哈格雷夫和吉恩的研究估算了自然群落的捕食速率,，方法是首先在實(shí)驗(yàn)室中測(cè)量單個(gè)浮游動(dòng)物種類的捕食速率,，然后利用已知的食草動(dòng)物種群密度計(jì)算出實(shí)地的群落捕食速率。

難句類型：復(fù)雜修飾

解析：此句要求考生具備較高的閱讀能力,，不僅要理解句子的整體結(jié)構(gòu),，還需掌握相關(guān)的詞匯。句中的“by”引導(dǎo)了兩個(gè)動(dòng)名詞短語(yǔ),，分別是“measuring”和“computing”,，描述了研究的步驟。前者指在實(shí)驗(yàn)室中測(cè)量浮游動(dòng)物的捕食速率,，后者則是利用食草動(dòng)物的種群密度來(lái)計(jì)算野外的群落捕食速率,。

另外，句中涉及的詞匯雖然不算困難,，但同義詞和反義詞的混淆可能會(huì)影響理解,。例如：estimate/measure/compute; feeding rates/grazing rates; zooplankton/grazers; natural/field.

意群訓(xùn)練：Studies by Hargrave and Geen estimated natural community grazing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers.

2. In the periods of peak zooplankton abundance, that is, in the late spring and in the summer, Haney recorded maximum daily community grazing rates, for nutrient-poor lakes and bog lakes, respectively, of 6.6 percent and 114 percent of daily phytoplankton production.

這句話的意思是：在浮游動(dòng)物數(shù)量達(dá)到高峰的時(shí)期，即春末和夏季,，哈尼記錄了營(yíng)養(yǎng)貧乏的湖泊和沼澤湖泊的每日最大群落捕食比率,，分別為每日浮游植物生產(chǎn)量的6.6%和114%。

難句類型：插入語(yǔ)

解析：該句包含了兩組插入語(yǔ),，尤其是第二組,，使得句子結(jié)構(gòu)顯得更加復(fù)雜。但由于句義相對(duì)清晰,，因此理解起來(lái)并不算特別困難,。

意群訓(xùn)練：In the periods of peak zooplankton abundance, that is, in the late spring and in the summer, Haney recorded maximum daily community grazing rates, for nutrient-poor lakes and bog lakes, respectively, of 6.6 percent and 114 percent of daily phytoplankton production.

通過(guò)以上實(shí)例的分析，希望考生們能夠在GRE閱讀中更好地應(yīng)對(duì)長(zhǎng)難句,，提升自己的閱讀理解能力,。掌握句子的結(jié)構(gòu)和詞匯是成功的關(guān)鍵。GRE閱讀長(zhǎng)難句真題實(shí)例經(jīng)典講解 介詞賓語(yǔ)短語(yǔ)和復(fù)數(shù)插入語(yǔ)問(wèn)題精析

Preparing for the GRE can be quite challenging, especially when it comes to the reading comprehension section. One of the most daunting aspects is often the long and complex sentences that you encounter. In this article, we will explore effective strategies for parsing these intricate sentences, ensuring you grasp their meaning without getting overwhelmed. ??

Understanding the Structure

Long sentences in GRE reading passages often contain multiple clauses and phrases. To tackle these effectively, start by identifying the main clause. This is usually the core idea of the sentence. For example:

“Although the study was inconclusive, the researchers concluded that further investigation was necessary to understand the phenomenon.”

In this sentence, the main clause is “the researchers concluded that further investigation was necessary.” The introductory phrase “Although the study was inconclusive” provides context but is secondary to the main idea.

Breaking It Down

Once you identify the main clause, break the sentence into smaller parts. Look for conjunctions (like "although," "because," or "while") that indicate relationships between ideas. This technique can help you clarify the connections being made. For instance:

“The author argues that, despite the lack of empirical evidence, the theory remains compelling because it offers a novel perspective on the issue.”

Here, we can break it down into: 1) The author argues; 2) there is a lack of empirical evidence; 3) the theory remains compelling; 4) it offers a novel perspective. Each part contributes to understanding the author's argument. ??

Identifying Key Vocabulary

GRE reading passages often include advanced vocabulary. Familiarize yourself with common words that frequently appear in academic texts. For example, words like “paradox,” “hypothesis,” and “anecdotal” can significantly change the meaning of a sentence. Create flashcards or use vocabulary apps to enhance your learning. ??

Practice with Sample Questions

To illustrate these techniques, let’s look at a sample GRE reading question:

Passage: “Despite the widespread belief that technology alienates individuals, some sociologists argue that it can actually foster community through online platforms.”

Question: What is the main argument presented in the passage?

Answer Options:

• A) Technology has no effect on community building.
• B) Technology alienates individuals.
• C) Online platforms can create a sense of community.
• D) Sociologists disagree about the impact of technology.

The correct answer is C. By breaking down the sentence, we see that the passage emphasizes the positive role of technology in fostering community, countering the common belief. ??

Utilizing Context Clues

When faced with difficult sentences, context clues can be invaluable. Words surrounding unfamiliar terms can provide hints about their meanings. For example, if a sentence states, “The results were deemed ambiguous, leading to a myriad of interpretations,” the word “l(fā)eading” suggests that “ambiguous” has a negative connotation, indicating uncertainty.

Regular Reading Practice

Finally, regular practice is essential. Engage with complex texts outside of GRE materials—academic journals, articles, and essays. This exposure will improve your ability to navigate difficult sentences and enhance your overall reading skills. Consider setting aside time each day to read challenging material. ?

By applying these strategies, you can develop a more structured approach to tackling long and complex sentences in GRE reading passages. Remember, understanding the structure, breaking down sentences, identifying key vocabulary, and practicing regularly are crucial steps in mastering this skill. Good luck with your GRE preparation! ??

Preparing for the GRE can be a daunting task, especially when it comes to mastering the nuances of English grammar. One area that often trips up students is the use of prepositional phrases and plural insertions. In this article, we will explore these concepts in detail, providing you with strategies to tackle them effectively. ??

Understanding Prepositional Phrases

A prepositional phrase typically consists of a preposition followed by a noun or pronoun, forming a relationship between different elements in a sentence. For example, in the sentence “The book on the table is mine,” the phrase “on the table” is a prepositional phrase that describes the location of the book.

Prepositional phrases can add depth and clarity to your writing, but they can also lead to confusion if not used correctly. Here are some tips to help you master them:

• Identify the Preposition: Common prepositions include in, on, at, by, for, and with. Knowing these will help you spot prepositional phrases quickly.
• Check for Completeness: Ensure that your prepositional phrase contains both the preposition and its object. A complete phrase provides clear information.
• Practice with Examples: Try rewriting sentences by adding or changing prepositional phrases. For instance, “She walked to the park” can become “She walked to the park near her house.” This exercise enhances your understanding of how these phrases function.

Plural Insertions: A Closer Look

Plural insertions refer to additional information that can be added to a sentence without changing its core meaning. These can be particularly useful in providing context or clarification. For example, in the sentence “The students, eager to learn, studied hard,” the phrase “eager to learn” is a plural insertion that gives more insight into the students’ motivation.

Here are some strategies for using plural insertions effectively:

• Use Commas Wisely: Plural insertions are often set off by commas. Make sure you use them correctly to avoid confusion. For example, “The committee, consisting of five members, reached a decision.”
• Keep It Relevant: Ensure that your plural insertions add value to the sentence. Avoid unnecessary information that might distract from the main point.
• Practice Identifying Them: Read various texts and try to identify plural insertions. This will help you become more comfortable with their usage.

Sample GRE Question

Consider the following sentence:

The researchers, who had been studying climate change for over a decade, published their findings in a prominent journal.

In this sentence, “who had been studying climate change for over a decade” is a plural insertion that provides additional context about the researchers.

Practice Makes Perfect

To prepare effectively for the GRE, it’s essential to practice regularly. Here are some resources you might find helpful:

• GRE Prep Books: These often contain sections dedicated to grammar and usage.
• Online Practice Tests: Websites like ETS offer practice questions that mimic the actual exam format.
• Study Groups: Joining a study group can provide support and different perspectives on challenging topics.

By focusing on prepositional phrases and plural insertions, you can enhance your writing skills and improve your performance on the GRE. Remember, consistent practice and a thorough understanding of these concepts will serve you well on test day. Good luck! ??