fear的音標是[f??(r)]，基本翻譯是害怕、畏懼。記憶技巧是：fear害怕，害怕老虎（音似“害怕福特”）；福特是汽車品牌（Ford）。

fear的英文詞源是拉丁語詞ferre，意為“攜帶，帶來”。fear的原形是feare，其詞形變化包括：

1. 名詞形式fear（恐懼）和fears（恐懼心理）。

2. 形容詞形式fearful（害怕的，可怕的）。

fear的變化形式包括：

過去式fears。

過去分詞fared。

相關單詞包括：

1. Fearless（無畏的）：adj. 不害怕的，大膽的。

2. Fearful（可怕的）：adj. 可怕的，令人恐懼的。

3. Fearful of（害怕…）：短語，表示害怕某種情況或結果。

4. Fearful thought（可怕的想法）：名詞形式與動詞形式在語境中有時可以互換使用。

5. Fearful of failure（害怕失敗）：表示因害怕失敗而猶豫或退縮。

6. Fearful of the dark（害怕黑暗）：表示對黑暗的恐懼。

7. Fearful of hurting others（害怕傷害別人）：表示因害怕傷害他人而猶豫或退縮。

8. Fearful of the future（害怕未來）：表示對未來的恐懼。

9. Fearful of rejection（害怕被拒絕）：表示因害怕被拒絕而猶豫或退縮。

10. Fearful of the unknown（害怕未知）：表示對未知的恐懼。

總之，fear作為英語單詞，其詞源和變化形式反映了其作為情感表達在英語中的重要性和多樣性。它不僅表達了個人對未知、危險或失敗的恐懼，還表達了勇敢面對恐懼、克服恐懼的態度和行為。

常用短語：

1. fear of failure

2. fear of the unknown

3. fear of rejection

4. fear of change

5. fear of commitment

6. fear of loss

7. fear of uncertainty

例句：

1. I have a fear of heights, and I avoid climbing steep hills or heights in general.

2. I fear what others might think of me if I speak up in a meeting.

3. He is afraid to take risks because he fears failure.

4. She is afraid of the dark, and she always keeps a light on when she is sleeping alone.

5. I have a fear of missing out, and I always try to keep up with my friends and family.

6. He fears losing his job if he speaks up for better working conditions.

7. She fears being alone in her old age, and she tries to keep busy with activities and friends.

英文小作文：

Fear is a common emotion that affects many people in different ways. It can make us hesitant to take risks or make changes, and it can also make us feel isolated and alone. However, by acknowledging our fears and working through them, we can overcome them and move forward in our lives. I believe that fear is a natural part of life, but it does not have to control us. By facing our fears and taking action, we can gain strength and confidence, and we can live our lives to the fullest.