In IELTS Writing Task 2, you are required to write an essay in response to a specific question or prompt. This task assesses your ability to present and develop an argument, provide examples and evidence, and express your ideas coherently and logically. Here are the key components included in IELTS Writing Task 2:

1. Task Prompt: The task prompt provides you with the topic or issue that you need to address in your essay. It may include specific instructions, questions, or statements that guide your response.
2. Word Limit: You are typically required to write a minimum of 250 words for Task 2. Exceeding the word limit can result in a penalty, so it's important to stay within the prescribed range.
3. Essay Format: Your essay should follow a traditional essay format, including an introduction, body paragraphs, and a conclusion.
4. Introduction: The introduction sets the stage for your essay. It should provide some background information on the topic, state your thesis or main argument, and outline the structure of your essay.
5. Thesis Statement: Your thesis statement is a clear and concise statement that presents your main argument or position on the topic. It should appear in your introduction.
6. Body Paragraphs: The body of your essay consists of several paragraphs, each addressing a specific aspect or subtopic related to the main question. Each paragraph should begin with a clear topic sentence and contain supporting details, examples, and evidence to strengthen your argument.
7. Coherence and Cohesion: You should use transition words and phrases to connect your ideas and create a logical flow between paragraphs and sentences. This helps your essay to be coherent and easy to follow.
8. Supporting Evidence: Provide relevant examples, facts, statistics, or personal experiences to support your arguments. Strong evidence strengthens your essay.
9. Counterarguments (optional): While not always required, including counterarguments can demonstrate a deeper understanding of the topic. You can briefly acknowledge opposing viewpoints and then refute or rebut them.
10. Conclusion: The conclusion summarizes the main points of your essay and restates your thesis statement in different words. Avoid introducing new ideas in the conclusion.
11. Personal Opinion (if applicable): Depending on the type of essay (argumentative, opinion, discussion), you may be asked to express your personal opinion. Make sure to clearly state your viewpoint if required.
12. Grammar and Vocabulary: Pay attention to your grammar, punctuation, and vocabulary usage. Use a range of vocabulary and sentence structures to convey your ideas effectively.
13. Task Response: Ensure that your essay directly addresses the prompt and stays on topic. Avoid going off on unrelated tangents.
14. Time Management: Manage your time carefully during the IELTS exam to allocate enough time for planning, writing, and proofreading your essay.

Remember that the specific instructions and requirements for IELTS Writing Task 2 can vary depending on whether you are taking the Academic or General Training version of the test. Always read the task prompt carefully and follow the instructions provided.