在備考托福的過程中,，閱讀理解能力的提升離不開大量的練習。通過對相關主題的深入了解,，考生們可以更好地掌握解題技巧,。以下是關于“Exercise keeps you younger”的閱讀材料，希望能為你的托福備考提供幫助,。

Exercise may be the key to maintaining youthfulness, as a recent study suggests that individuals who engage in regular physical activity can be biologically up to nine years younger than their sedentary counterparts.

The research, involving 2,401 twins, is the first of its kind to demonstrate how fitness impacts the aging process in humans. It reveals that a lack of exercise significantly increases the risk of various health issues, including heart disease and cancer, and plays a crucial role in how we age.

At the core of this phenomenon are telomeres, which are protective structures at the ends of chromosomes. According to researchers from King's College London, the length of telomeres is an indicator of cellular aging.

Numerous studies indicate that telomeres shorten over time, reflecting the aging or death of cells. In this study, DNA samples were analyzed, revealing that participants who exercised regularly had longer telomeres.

According to the researchers, engaging in physical activity reduces the likelihood of developing numerous ailments such as heart disease, diabetes, and cancer.

Tim Spector, a genetic epidemiologist leading the study, emphasized the importance of vigorous exercise, stating, "It's not just about a casual walk; it's about breaking a sweat."

The findings show that individuals who exercised vigorously for at least three hours each week had significantly longer telomeres, equating to a biological age reduction of nine years compared to those who exercised less than 15 minutes weekly. Furthermore, moderate exercise for just 1.5 hours per week was linked to a four-year biological age advantage.

Studying twins provided a unique perspective on the effects of exercise, as they share similar genetic backgrounds, allowing researchers to isolate the impact of physical activity.

While the exact mechanisms behind these benefits remain unclear, researchers speculate that physical activity may counteract oxidative stress, a natural process that damages and destroys cells.

通過以上內(nèi)容,，考生們可以更深入地理解運動與衰老之間的關系，為托福閱讀的備考提供有益的參考,。希望這篇文章能幫助你在考試中取得優(yōu)異的成績,！

As a TOEFL test taker, you may find that practicing with reading materials is essential for improving your skills. In this article, I will share some effective strategies and resources to help you enhance your reading comprehension for the TOEFL exam. ??

Understanding TOEFL Reading Section

The TOEFL reading section consists of several passages, each followed by questions that assess your understanding of the material. Typically, you will encounter academic texts that require critical thinking and analysis. Familiarizing yourself with the format and types of questions is crucial for success.

Recommended Practice Materials

1. Official TOEFL Practice Online (TPO): This is one of the best resources as it provides real past test questions. You can simulate the actual test environment, which helps in managing time effectively. ?

2. TOEFL Preparation Books: Consider books like "The Official Guide to the TOEFL Test" and "Barron's TOEFL iBT". These books include practice passages and detailed explanations of answers. ??

3. Online Platforms: Websites like ETS, Magoosh, and Kaplan offer free and paid resources, including sample questions and reading exercises. Utilizing these can diversify your practice. ??

Effective Strategies for Reading Practice

- Skimming and Scanning: Before diving deep into a passage, skim through it to get a general idea. Look for keywords and main ideas. This technique saves time during the actual test. ??

- Highlighting Key Information: As you read, highlight or underline important points. This will help you refer back quickly when answering questions. ??

- Practice Summarizing: After reading a passage, try to summarize it in your own words. This reinforces comprehension and retention of information. ??

Sample Reading Passage and Questions

Reading Text:

"The impact of climate change on polar bear populations has been significant. As ice caps melt, bears are forced to travel greater distances to find food, leading to decreased survival rates." ??

Questions:

1. What is the main idea of the passage?
2. How does climate change affect polar bears?

Common Vocabulary in TOEFL Reading

Familiarize yourself with common academic vocabulary. Here are a few examples:

• Analyze
• Interpret
• Significant
• Contribute
• Hypothesis

New Trends and Predictions

With the evolving nature of the TOEFL test, it's essential to stay updated on new trends. For instance, more emphasis is being placed on integrating skills, meaning you might encounter passages that require synthesizing information from different sources. Stay prepared by practicing with varied materials. ??

Conclusion

By utilizing the right resources and strategies, you can significantly improve your reading skills for the TOEFL test. Remember to practice consistently and focus on understanding the material, rather than just memorizing it. Good luck! ??

提升托福閱讀理解能力的實用技巧

對于許多托福考生來說,，閱讀理解部分可能是最具挑戰(zhàn)性的環(huán)節(jié)之一,。為了幫助大家在這一部分取得更好的成績，以下是一些實用的技巧和經(jīng)驗分享,，助你提升閱讀理解能力,！??

1. 增強詞匯量

詞匯是理解文章的基礎。建議每天學習新單詞,，并嘗試將其應用于句子中,。可以使用以下方法：

- Flashcards: 制作單詞卡片,，隨時隨地復習,。

- Reading: 閱讀英文書籍或文章，遇到不認識的單詞時,，做好記錄并查找其含義,。

2. 理解文章結構

了解常見的文章結構可以幫助你快速找到關鍵信息。一般來說,，托福閱讀文章的結構包括：

- Introduction: 引入主題

- Body: 詳細闡述

- Conclusion: 總結觀點

通過了解這些結構,，可以幫助你在考試中更快定位信息,。

3. 練習快速閱讀

在托福考試中,，時間是有限的,，因此快速閱讀是非常重要的。你可以通過以下方式進行練習：

- Timed Readings: 每天設定時間限制,，盡量在規(guī)定時間內(nèi)完成一篇文章的閱讀,。

- Skimming and Scanning: 學會快速瀏覽（skimming）和尋找特定信息（scanning），這兩種技巧能大幅提高你的閱讀速度,。

4. 多做模擬題

通過做模擬題可以熟悉考試形式和題型,。建議尋找歷年真題或者模擬題進行練習。以下是一些常見的題型：

- Main Idea Questions: 主要觀點問題

- Detail Questions: 細節(jié)問題

- Inference Questions: 推理問題

在做題過程中,，注意總結每種題型的解題技巧,。

5. 分析錯題

每次做完模擬題后，務必要分析錯題,。找出錯誤原因,，是否是因為詞匯不懂、理解錯誤還是審題不清,。通過分析錯題，你可以更好地了解自己的薄弱環(huán)節(jié),，并加以改進,。

6. 閱讀不同類型的文章

托福閱讀材料涵蓋多個領域，包括自然科學,、社會科學,、人文藝術等。建議考生多接觸不同類型的文章,，以便適應各種主題的閱讀,。可以選擇以下資源：

- Academic Journals: 學術期刊

- News Articles: 新聞報道

- Literary Works: 文學作品

這樣可以幫助你在考試中更自信地應對各類題材,。

7. 注重時間管理

在考試中,，合理分配每篇文章的閱讀時間至關重要。通常建議每篇文章控制在8-10分鐘內(nèi)完成閱讀,，并留出時間回答問題,。可以通過練習來提高時間管理能力,。

8. 保持良好的心理狀態(tài)

考試前保持放松和積極的心態(tài)也很重要,。適當?shù)男菹ⅰ嬍澈湾憻捒梢詭椭阍诳荚囍斜３肿罴褷顟B(tài),。??

通過以上方法的持續(xù)實踐,，相信你的托福閱讀理解能力會有顯著提升,。祝你在托福考試中取得優(yōu)異成績,！??