做好GRE從語法開始,，同位語結(jié)構(gòu)介紹分析

同位語結(jié)構(gòu)在GRE閱讀理解中扮演著重要角色,。掌握這一結(jié)構(gòu)不僅能幫助考生更好地理解文章，也能提升解題的準(zhǔn)確性,。本文將詳細(xì)解析同位語結(jié)構(gòu)的定義、特征及其在句子中的應(yīng)用,。

什么是同位語

同位語用于進(jìn)一步解釋名詞或代詞，通常分為單詞,、短語和從句三種形式,。值得注意的是,，同位語從句是名詞從句的一種，常出現(xiàn)在名詞后面,，如fact, doubt, idea, news等。這類從句多由that引導(dǎo),，有時也會用what, why, whether等引導(dǎo),。

同位語從句與定語從句在結(jié)構(gòu)上相似，容易混淆,。請注意，在同位語從句中,，that、what,、who等連接詞并不充當(dāng)句子成分。

同位語與本位語的分割現(xiàn)象

在閱讀英文材料時,，需要關(guān)注同位語與本位語之間的分割現(xiàn)象，這種現(xiàn)象在句子結(jié)構(gòu)復(fù)雜時尤為突出,。例如：

The term radar, created as a code name during World War II, derives from the phrase Radio Detection And Ranging.

這句話的意思是：radar（雷達(dá)）這個術(shù)語是在第二次世界大戰(zhàn)期間作為一個代號創(chuàng)造的，源自于Radio Detection And Ranging（無線電探測與測距）這個詞組,。在此例中，radar是word的同位語,。同位語常用于對本位語進(jìn)行具體說明,，通常放在本位語之后,，可以用逗號、冒號或破折號隔開,，例如：The idea struck him that perhaps the enemy had abandoned the city. 在這句話中，idea與that引導(dǎo)的同位語從句被謂語部分struck him分開,。

句子解析：主干部分為There is a growing realization. That引導(dǎo)的是關(guān)于realization的同位語從句，并且從句中還有whose引導(dǎo)的定語從句修飾weapons,。

句子翻譯：人們越來越意識到，如果薩達(dá)姆·侯賽因?qū)?dǎo)彈發(fā)展計(jì)劃集中在這種硬件上,，而不是發(fā)展“飛毛腿”導(dǎo)彈，那么沙漠風(fēng)暴行動中轟炸沙特阿拉伯和以色列的導(dǎo)彈發(fā)射誤差可能就不會是以千米計(jì)，而是以幾十或幾百米來計(jì)算,。

以上內(nèi)容希望能幫助考生更好地理解同位語結(jié)構(gòu)，建議平時多加練習(xí)類似結(jié)構(gòu)的題型,，以提高解題能力。

TIPS：警惕連接詞和引導(dǎo)詞

在從句中,，要特別注意以下連接詞和引導(dǎo)詞：

1. which（或代詞it）絕不指代前面的整個句子；

2. because不可引導(dǎo)名詞性從句,；

3. 賓語從句中引導(dǎo)詞that一般不能省略；

4. if絕不可以引導(dǎo)名詞性從句,，表示“是否”時只能用whether；

5. 對不作為介詞賓語的事物作限定性修飾,，GRE語法中只用that而不用which，which僅用于引導(dǎo)對介賓進(jìn)行修飾的限定性從句和非限定性從句,。

以上這些在GRE語法題中出現(xiàn)頻率較高，考生需特別留意,。

做好GRE從語法開始,，同位語結(jié)構(gòu)的掌握將為你的備考之路提供有力支持,，祝愿每位考生都能在考試中取得優(yōu)異成績！

For GRE test-takers, understanding appositive structures is crucial for both the verbal reasoning and writing sections. An appositive is a noun or noun phrase that renames another noun right beside it. This grammatical tool can enhance clarity and conciseness in your writing. Let’s dive into how to effectively use appositives in your GRE preparation! ??

What is an Appositive?

An appositive provides additional information about a noun and is typically set off by commas. For example: “My brother, a skilled guitarist, plays in a band.” Here, “a skilled guitarist” gives more context about “my brother.” Understanding this structure can help you in both reading comprehension and essay writing.

Why are Appositives Important for GRE?

In the GRE, you may encounter complex sentences where appositives clarify meaning. Recognizing these structures can improve your reading speed and comprehension. Additionally, using appositives in your essays can help you convey ideas succinctly, which is essential for the analytical writing section. ??

Common Types of Appositives

1. Simple Appositives: These rename a single noun. Example: “The author, J.K. Rowling, wrote Harry Potter.”

2. Complex Appositives: These include modifiers. Example: “The city of Paris, the capital of France, is known for its art and culture.”

Practice with Appositives

To master appositives, practice identifying them in reading passages. Here’s a sample sentence to analyze:

“Albert Einstein, a theoretical physicist, developed the theory of relativity.”

In this sentence, “a theoretical physicist” is the appositive that provides more information about Albert Einstein. Try rewriting sentences by adding appositives to see how they enhance meaning.

Sample GRE Writing Task

Imagine you are given the following task:

“Discuss the impact of technology on education.”

In your response, you could write:

“Technology, a driving force in modern education, has transformed traditional classrooms.”

This use of an appositive makes your writing more engaging and informative.

Tips for Using Appositives Effectively

• Be Concise: Ensure that your appositives add value without being overly verbose.
• Use Commas Correctly: Remember to use commas to set off non-restrictive appositives.
• Vary Your Sentence Structure: Incorporate different types of appositives to keep your writing dynamic.

Practice Questions

Here are some practice questions to test your understanding of appositives:

1. Identify the appositive in the following sentence: “The Amazon rainforest, the lungs of the Earth, is vital for biodiversity.”

2. Rewrite this sentence by adding an appositive: “Leonardo da Vinci painted the Mona Lisa.”

Conclusion

Mastering appositive structures can greatly enhance your performance on the GRE. By practicing their identification and usage, you’ll find yourself better equipped for both reading comprehension and analytical writing. Good luck with your studies! ??

Mastering GRE Grammar: Essential Tips for Success

Preparing for the GRE can be daunting, especially when it comes to mastering the grammar section. Here are some valuable tips to enhance your grammar skills and boost your confidence on test day! ??

Understand the Structure of the Questions

The GRE grammar section primarily includes two types of questions: Text Completion and Sentence Equivalence. Familiarizing yourself with these formats is crucial:

• Text Completion: These questions require you to fill in the blanks in a sentence. Pay attention to context clues that hint at the appropriate word choice.
• Sentence Equivalence: Here, you need to select two answer choices that create a sentence with a similar meaning. This tests your understanding of synonyms and nuances in language.

Expand Your Vocabulary

A strong vocabulary is essential for tackling GRE grammar questions. Consider using tools like flashcards or vocabulary apps to learn new words. Some effective strategies include:

• Reading widely across different subjects to encounter varied vocabulary.
• Practicing with GRE word lists and focusing on high-frequency words.
• Using the words in sentences to understand their meanings in context.

Practice with Real GRE Questions

One of the best ways to prepare is by practicing with actual GRE questions. Websites like ETS.org provide sample questions and practice tests. Here’s a sample question to get you started:

Sample Question:
Despite the professor's initial reluctance, he eventually agreed to ______ the lecture series on contemporary art.
A) conduct B) reject C) abandon D) ignore

Correct Answer: A) conduct. The context suggests that the professor is ultimately participating in the lecture series.

Learn Common Grammar Rules

Understanding basic grammar rules can significantly improve your performance. Focus on the following areas:

• Subject-Verb Agreement: Ensure that the subject and verb in a sentence match in number (singular/plural).
• Parallel Structure: When listing items, maintain consistency in grammatical form.
• Modifiers: Place modifiers close to the words they describe to avoid confusion.

Time Management During the Test

Effective time management is key during the GRE. Practice pacing yourself while answering questions. Aim to spend no more than 1-2 minutes per question. If you're stuck, it's better to make an educated guess and move on. Remember, each question carries equal weight! ?

Use Online Resources and Study Groups

Utilize online platforms and forums where you can engage with other GRE test-takers. Joining a study group can provide support, motivation, and shared resources. Websites like GRE Prep Club and Reddit have communities dedicated to GRE preparation.

Review and Analyze Your Mistakes

After practicing, take time to review your incorrect answers. Understanding why you made a mistake will help you avoid similar errors in the future. Keep a journal of challenging questions and revisit them periodically.

Stay Positive and Confident

Your mindset plays a significant role in your GRE preparation. Maintain a positive attitude and remind yourself that improvement takes time. Celebrate small victories along the way! ??

By incorporating these strategies into your study routine, you’ll be well-equipped to tackle the GRE grammar section. Remember, consistent practice and a proactive approach to learning will yield the best results. Good luck! ??

對于準(zhǔn)備GRE考試的考生來說,，語法部分是一個不可忽視的重要環(huán)節(jié)。掌握語法不僅能提高你的寫作能力,，還能在閱讀理解和填空題中獲得更高的分?jǐn)?shù)。以下是一些GRE考試語法重點(diǎn)的分享,，希望能幫助大家更好地備考,。

1. 句子結(jié)構(gòu) ??

在GRE考試中,，句子結(jié)構(gòu)的理解至關(guān)重要?？忌枰軌蜃R別簡單句、復(fù)合句和復(fù)雜句,。熟悉這些結(jié)構(gòu)可以幫助你更快地理解句子意思,。例如：

“Although it was raining, the event continued.”

這句話是一個復(fù)合句,，由主句和從句構(gòu)成。理解這種結(jié)構(gòu)能幫助你在閱讀時迅速抓住重點(diǎn),。

2. 主謂一致 ?

主謂一致是英語語法中的基本規(guī)則之一,。在選擇答案時,，要確保主語和謂語在數(shù)和人稱上保持一致。例如：

“The list of items is on the table.”

這里的主語是“l(fā)ist”,，所以謂語動詞用單數(shù)形式“is”,。在GRE考試中,，常常會考察這種細(xì)節(jié)，考生需多加注意,。

3. 時態(tài)的運(yùn)用 ?

時態(tài)的正確使用是表達(dá)時間關(guān)系的關(guān)鍵,。在寫作和填空部分,，時態(tài)錯誤可能導(dǎo)致句意模糊,。例如：

“She has been working here for five years.”

這個句子使用了現(xiàn)在完成時，強(qiáng)調(diào)她在過去五年間一直在這里工作,。考生應(yīng)熟練掌握各種時態(tài)的用法,，以便在答題時做出正確選擇,。

4. 詞匯與搭配 ??

GRE考試中,，詞匯的豐富程度直接影響到語法的正確性?？忌鷳?yīng)積累常見的短語動詞和固定搭配。例如：

“He is interested in learning new languages.”

在這句話中,，“interested in”是一個常見的搭配。了解這些搭配將有助于提高語法準(zhǔn)確性,。

5. 邏輯連接詞的使用 ??

邏輯連接詞在句子中起著重要的作用，它們幫助表達(dá)因果關(guān)系,、對比關(guān)系等,。在GRE寫作中，適當(dāng)使用這些詞可以使文章更具邏輯性,。例如：

“However, the results were not as expected.”

這里的“However”表明了轉(zhuǎn)折關(guān)系，使用得當(dāng)可以增強(qiáng)論述的清晰度,。

6. 常見語法錯誤 ?

在備考過程中，了解常見的語法錯誤是非常重要的,。比如,，混淆“l(fā)ess”和“fewer”的使用,，或者錯誤使用“who”和“whom”。這些細(xì)節(jié)在考試中容易被忽視,，但卻可能影響分?jǐn)?shù),。

7. 實(shí)踐與模擬考試 ??

最后，進(jìn)行大量的練習(xí)和模擬考試是提高語法能力的有效途徑,。通過做題，考生可以發(fā)現(xiàn)自己的弱點(diǎn)，并及時進(jìn)行改正,。建議使用官方的GRE練習(xí)題和模擬測試，以便熟悉考試的題型和風(fēng)格,。

希望以上的語法重點(diǎn)能夠幫助GRE考生在備考過程中更加高效,。記住,，語法的掌握不僅僅是為了考試，更是提升英語水平的重要一步,。祝大家在GRE考試中取得優(yōu)異的成績,！??