የ 90 ቀናት እንግሊዝኛ ክፍል 3 /90 days English part 3

Introduction

In this tutorial, we will explore the usage of the verb "to do" in English, focusing on its forms: do, does, and did. Understanding these forms is essential for constructing questions, negatives, and affirmative sentences in English. This guide will break down each form and provide practical examples to help you use them confidently.

Step 1: Understanding the Base Form "Do"

• Usage: The base form "do" is commonly used in the present tense for plural subjects and with the pronoun "I" and "you."

• Example Sentences:

  • I do my homework every day.
  • They do not like spicy food.

• Practical Tip: Remember that "do" is used for actions in the present tense when the subject is plural or when using "I" or "you."

Step 2: Using "Does" for Singular Subjects

• Usage: "Does" is used in the present tense with singular third-person subjects (he, she, it).

• Example Sentences:

  • She does her chores on weekends.
  • Does he play soccer?

• Practical Tip: When forming questions or negatives with "does," remember to add "not" for negatives:

  • He does not understand the lesson.

Step 3: Applying "Did" for Past Tense

• Usage: "Did" is the past tense form used for all subjects.

• Example Sentences:

  • I did my best on the exam.
  • Did they visit the museum last week?

• Practical Tip: "Did" is also used in questions and negatives. For negatives, remember to add "not":

  • She did not attend the meeting.

Step 4: Forming Questions

• Structure: To form questions using "do," "does," and "did," invert the subject and the verb.
  • Present:
    • Do you like coffee?
    • Does she enjoy reading?
  • Past:
    • Did he call you?

Step 5: Creating Negative Sentences

• Structure: Use "do not," "does not," or "did not" before the main verb.
  • Present:
    • I do not have a car.
    • He does not like chocolate.
  • Past:
    • They did not finish the project.

Conclusion

In this guide, we've covered the essential uses of the verb "to do" in its various forms: do, does, and did. These forms are crucial for constructing questions and negative sentences in English.

Key Takeaways:

• Use "do" for plural subjects and "I" or "you."
• Use "does" for singular third-person subjects.
• Use "did" for all subjects in the past tense.
• Remember to structure questions and negatives correctly.

Next Steps:

Practice forming sentences and questions using each form. Try to create examples related to your daily life to reinforce your understanding.