托福詞匯模擬練習題是備考托福的考生們不可或缺的一部分。通過這些練習,，考生可以有效提高自己的詞匯量和理解能力,。接下來，我們?yōu)榇蠹覝蕚淞艘恍┚x的托福詞匯模擬練習題及其答案,，希望能幫助大家在備考過程中取得更好的成績!

TOEFL Vocabulary Practice Questions

431. Glass fibers were little more than a novelty until the 1930's, when their thermal and electrical insulating properties were appreciated and methods for producing continuous filaments were developed.

The word "appreciated" is closest in meaning to which of the following?

(A) experienced

(B) recognized

(C) explored

(D) increased

432. The scarce fossils of the Proterozoic, mostly single-celled bacteria, provide little evidence in this regard. However, the rocks themselves do include the earliest evidence for glaciation, probably a global ice age.

The word "scarce" is closest in meaning to which of the following?

(A) ancient

(B) tiny

(C) available

(D) rare

433. In 2.3-billion-year-old rocks in Canada near Lake Huron (dating from the early part of the Proterozoic age), there are thin laminae of fine-grained sediments that resemble varves, the annual layers of sediment deposited in glacial lakes.

The word "resemble" is closest in meaning to which of the following?

(A) result from

(B) penetrate

(C) look like

(D) replace

434. Watching the behaviors of diverse animal species in their natural habitats, Lorenz and Tinbergen observed behavior patterns that promote survival.

The word "diverse" is closest in meaning to which of the following?

(A) small

(B) varied

(C) wild

(D) particular

435. The most well-known of these is imprinting, the early following behavior of certain baby birds that ensures that the young will stay close to their mother and be fed and protected from danger.

The word "ensures" is closest in meaning to which of the following?

(A) guarantees

(B) proves

(C) teaches

(D) assumes

436. It refers to a limited time span during which the child is biologically prepared to acquire certain adaptive behaviors but needs the support of a suitably stimulating environment.

The word "suitably" is closest in meaning to which of the following?

(A) willingly

(B) moderately

(C) appropriately

(D) emotionally

437. The development of attachment in human infants is a lengthy process involving changes in psychological structures that lead to a deep affectional tie between parent and baby.

The phrase "affectional tie" is closest in meaning to which of the following?

(A) cognitive development

(B) emotional attachment

(C) psychological need

(D) behavioral change

438. Locke strongly suggested that individuals, while accepting their Americanism, take pride in their African ancestral arts and urged artists to look to Africa for substance and inspiration.

The word "urged" is closest in meaning to which of the following?

(A) prepared

(B) defined

(C) permitted

(D) encouraged

439. From this unity created by the convergence of artists from various social and geographical backgrounds came a new spirit, which, particularly in densely populated Harlem, was to result in greater group awareness and self-determination.

The word "convergence" is closest in meaning to which of the following?

(A) gathering

(B) promotion

(C) expression

(D) influence

440. African American graphic artists took their place beside the poets and writers of the Harlem Renaissance and carried on efforts to increase and promote the visual arts.

The phrase "carried on" is closest in meaning to which of the following?

(A) continued

(B) praised

(C) transformed

(D) connected

Reference Answers: B D C B A C B D A A

希望以上的托福詞匯模擬練習題能夠幫助考生們更好地理解和掌握詞匯,，為考試做好充分準備！祝大家在托?？荚囍腥〉脙?yōu)異成績,！

As a TOEFL test taker, mastering vocabulary is crucial for achieving a high score. In this article, we will explore effective strategies to enhance your vocabulary skills and provide you with practice exercises that can help you prepare for the exam. ??

Understanding the Importance of Vocabulary

A strong vocabulary not only helps you in the reading section but also plays a significant role in listening, speaking, and writing. The TOEFL exam often includes academic language, so familiarizing yourself with advanced vocabulary is vital. Here are some ways to expand your vocabulary:

• Read Widely: Engage with a variety of texts, including academic articles, novels, and newspapers. This exposure will introduce you to new words in context.
• Use Flashcards: Create flashcards with new vocabulary words, their definitions, and example sentences. Review them regularly to reinforce your memory.
• Practice with Context: Instead of memorizing words in isolation, practice them within sentences. This helps you understand how to use them correctly.

Practice Exercise: Vocabulary Quiz

Below are some sample vocabulary questions you might encounter on the TOEFL exam. Test your knowledge! ??

1. Choose the word that best fits the sentence: The scientist's discovery was a significant __________ in the field of genetics.
   

       A) obstacle
   

       B) advancement
   

       C) ambiguity
   

       D) stagnation

2. Fill in the blank with the correct form of the word: The teacher encouraged her students to be more __________ in their discussions.
   

       A) engage
   

       B) engaging
   

       C) engaged
   

       D) engagement

3. Match the word with its definition:
   

       1) Alleviate
   

           A) To make less severe
   

       2) Ambiguous
   

           B) Open to multiple interpretations

Answers:

1. B) advancement
2. B) engaging
3. 1-A, 2-B

New Vocabulary Words to Learn

Here are some advanced vocabulary words that are commonly found in academic contexts:

• Ephemeral: Lasting for a very short time.
• Ubiquitous: Present, appearing, or found everywhere.
• Conundrum: A confusing and difficult problem or question.

Using Vocabulary in Writing

When you write essays for the TOEFL, incorporating varied vocabulary can enhance your arguments. Here’s a sample essay prompt:

Essay Prompt: "Do you agree or disagree with the following statement? It is better to work in a group than to work alone." Provide specific reasons and examples to support your answer.

Sample Answer:

In today's fast-paced world, collaboration is often seen as a vital skill. I believe that working in a group is generally more beneficial than working alone. Firstly, group work fosters creativity through diverse perspectives. For instance, when brainstorming ideas for a project, each member contributes unique insights that can lead to innovative solutions. Secondly, working in a team enhances accountability. When individuals know they are part of a collective effort, they are more likely to stay committed and meet deadlines. Lastly, group collaboration builds essential social skills, such as communication and negotiation, which are invaluable in both academic and professional settings.

Listening and Speaking Practice

Listening comprehension is another area where vocabulary plays a key role. Listen to academic lectures or podcasts and take notes on unfamiliar words. Then, try to use those words in your speaking practice. For example, after listening to a lecture on climate change, discuss the implications of “sustainability” and “mitigation” with a study partner.

Conclusion

By actively expanding your vocabulary and applying it in various contexts, you will be better prepared for the TOEFL exam. Remember, consistent practice is key! Good luck with your studies! ??

備考托福考試是一個系統(tǒng)的過程,，而詞匯的掌握則是其中至關重要的一環(huán),。很多考生在備考過程中常常忽視詞匯的積累,，導致在聽力、閱讀,、寫作和口語部分都受到影響,。今天，我想分享一些實用的托福詞匯備考資料,，希望能幫助到正在為托福努力的你們,。??

一、詞匯的重要性

在托?？荚囍?，詞匯的量和質量直接影響到你的成績。無論是在Reading還是Listening部分,，遇到不熟悉的單詞都會讓理解變得困難,。而在Writing和Speaking中，豐富的詞匯量能夠使你的表達更加精準和生動,。

二,、推薦的詞匯書籍

• 《Barron's TOEFL Vocabulary》：這本書包含了大量的托福高頻詞匯，并提供例句和練習,，非常適合基礎較薄弱的考生,。
• 《Word Power Made Easy》：雖然不是專門針對托福的書籍，但它的詞根詞綴學習法能幫助你快速記憶單詞,。
• 《TOEFL Vocabulary Flashcards》：使用閃卡進行記憶是一種有效的方法,，可以隨時隨地復習。

三,、有效的記憶方法

1. 聯(lián)想記憶：將新單詞與已知的單詞或圖像聯(lián)系起來,，有助于加深記憶。例如,，單詞benevolent（仁慈的）可以聯(lián)想到“好心的”人,。

2. 造句練習：用新學的單詞造句，能夠幫助你理解其用法并加深記憶,。例如,，"The benevolent woman donated a large sum to the charity." ??

3. 定期復習：制定一個復習計劃，每周回顧之前學過的單詞,，以防遺忘,。

四、詞匯在各部分中的應用

在不同的托?？荚嚥糠?，詞匯的運用也有所不同：

• Reading：多讀英文文章，特別是學術類文章，積累上下文中的生詞,。
• Listening：通過聽TED演講或英語播客,，提升對新詞匯的聽覺敏感度。
• Writing：在寫作時嘗試使用高級詞匯和同義詞,，避免重復,。
• Speaking：在口語練習中，主動使用新學的單詞,，提高表達能力,。

五、在線資源推薦

除了書籍,，網絡上也有許多優(yōu)質的詞匯學習資源：

• Merriam-Webster Dictionary：提供單詞釋義和發(fā)音,。
• Quizlet：可以創(chuàng)建自己的詞匯卡片，進行互動學習,。
• Vocabulary.com：通過游戲化的方式幫助你記憶單詞,。

六、模擬題目練習

為了鞏固所學的詞匯,，進行模擬題目的練習也是非常必要的,。以下是一些示例題目：

1. Read the following sentence and identify the meaning of the underlined word:

"The scientist was known for her meticulous research methods."

Options: A) careless B) thorough C) quick D) vague

2. Write a short paragraph using the word diligent in context.

通過以上的方法和資源，相信你一定能夠在托福詞匯的備考中取得進步,。堅持不懈地學習和練習，你會發(fā)現(xiàn)自己的詞匯量逐漸增加,，閱讀和寫作的能力也會隨之提升,。加油！??