Mastering transitional phrases is crucial for writing coherent, persuasive, and sophisticated English essays, especially in the demanding environment of an international school. These phrases act as bridges between ideas, guiding the reader smoothly through your argument, analysis, and evidence. A rich vocabulary of transitions not only improves the flow and readability of your paper but also demonstrates a high level of linguistic competence and critical thinking.

Below is a curated list of 111 transitional phrases, categorized by their primary function in academic writing. This list serves as an essential toolkit for students looking to elevate their essay writing from good to excellent.

1. To Add or Introduce Ideas:
Moreover, Furthermore, Additionally, In addition, Also, Likewise, Similarly, Not only... but also, As well as, Besides, What is more, Equally important, First, Second, Third, Firstly, Secondly, Finally.

2. To Provide Examples or Illustrate a Point:
For example, For instance, To illustrate, Specifically, In particular, Namely, Such as, As an illustration, To demonstrate, A case in point is, Consider the case of.

3. To Show Cause, Reason, or Result:
Therefore, Consequently, Thus, Hence, As a result, Accordingly, For this reason, Because of this, Owing to this, Due to this, So, Then.

4. To Show Contrast or Opposition:
However, On the other hand, In contrast, Conversely, Nevertheless, Nonetheless, Whereas, While, Although, Even though, Despite, In spite of, But, Yet, On the contrary, Alternatively, Instead.

5. To Compare or Show Similarity:
Similarly, Likewise, In the same way, Equally, Comparably, Correspondingly, In like manner, Just as, Analogously.

6. To Concede a Point or Show Acknowledgment:
Admittedly, Granted, Certainly, Of course, It is true that, While it may be true that, Even though, Although.

7. To Emphasize or Highlight:
Indeed, In fact, As a matter of fact, Most importantly, Above all, Certainly, Undoubtedly, Without a doubt, Significantly, Particularly.

8. To Show Sequence or Order (Time/Process):
First, Second, Third, Next, Then, Subsequently, Afterwards, Meanwhile, Simultaneously, Previously, Initially, Finally, In conclusion, To begin with, Following this, At the same time, Eventually.

9. To Summarize or Conclude:
In conclusion, To conclude, To sum up, In summary, Overall, In essence, Ultimately, All in all, Briefly, Given these points, As has been shown.

10. To Clarify or Explain:
In other words, That is to say, To put it simply, To clarify, Namely, Specifically, Which means, This indicates that.

11. To Show a Condition or Exception:
Otherwise, Unless, Provided that, In that case, Under these circumstances, If so, Alternatively.

Application in Essay Writing:

• Introduction: Use phrases like "To begin with," "Firstly," or "In today's world," to introduce your topic. End your thesis statement with a forward-looking phrase like "This essay will argue that..."
• Body Paragraphs: Begin each paragraph with a strong topic sentence. Use phrases from categories 1 and 2 to introduce evidence ("For instance,"). Use phrases from categories 3 and 4 to analyze and contrast ideas ("Therefore," "However,"). Use phrases from category 8 to structure your argument within a paragraph.
• Conclusion: Start with clear concluding phrases ("In conclusion,") and use summarizing phrases ("Ultimately,") to restate your main argument without mere repetition.

Important Note on Academic Integrity:
This list is provided as a resource to enhance your own writing. Using transitional phrases effectively is a key skill in developing your unique academic voice. It is crucial to understand that having someone else write your essay (代写) is a serious form of academic dishonesty—plagiarism. This violates the ethical codes of all reputable international schools and universities, with consequences ranging from failing grades to expulsion. Use these tools to strengthen your own original work, properly cite all sources, and seek guidance from your teachers or writing centers for legitimate support.

By strategically incorporating these 111 transitional phrases, you will create essays that are logically structured, persuasive, and academically rigorous, truly reflecting the high standards expected in an international school curriculum.