关键句型一：表示演讲主题的句型(以本题为例)
1. We are all here today to hold a farewell party for Mr. Green.
2. We are gathered here today to say goodbye to Mr. Green, our best teacher.
3. The reason why we are here today is to give our best wishes to Mr. Green who will leave us soon for his motherland.
4. I am very honored to be here on behalf of all of you to send our best wishes to Mr. Green who will leave us soon for his motherland.
关键句型二：表示爱戴的句型(以本题为例)
1. All the students love and respect him very much.
2. Mr. Green was such a good teacher that he was respected by all of us.
3. We all have the utmost respect for him because hes such a great teacher.
【utmost adj. 极度的;最大的】
4. All of us hold him in high regard, for hes an excellent teacher.
5. We hold him in high esteem, for hes an excellent teacher.
【esteem n. 尊敬;尊重】
关键句型三：表达谢意的句型(以本题为例)
1. We will express our gratitude to him.
2. We would like to extend our gratitude to him.
3. Words cant tell how much his teaching meant to us.