4. 感激 appreciate (vi. )/ be grateful 5. 荣幸 honor (v./n.) 6. 欢迎 welcome (v./n./adj.) 7. 接受邀请 accept sb’s invitation 高中英语邀请函写作必背词组 1.代表学校 on behalf of our school 2. 我想邀请你做... I’d like to invite you to...