Li_Yue_and_Zhang_Hua_are_students_from_Class_Three,_Senior_Two.

　　2．2018年5月1日，他们去阳光敬老院做志愿工作。(and连接的并列句)

　　On_May_Day,_2018,_they_went_to_Sunshine_Nursing_Home_and_did_some_voluntary_work.

　　3．他们给老人送鲜花和水果。(主谓宾结构；present)

　　They_presented_the_elderly_with_flowers_and_fruits._

　　4．他们立即开始干活，比如擦窗户和拖地板。(such as)

　　They_started_working_at_once,_such_as_cleaning_the_windows_and_sweeping_the_floor.

　　5．他们坐在院子里和老人聊天。(主谓结构；and连接并列句)

　　They_sat_in_the_yard_and_chatted_with_the_elderly_people.

　　6．老人非常感激他们的友善。(主谓宾结构；kindness)

　　The_elderly_people_thanked_them_for_their_kindness.

　　7．他们说：他们将永远记住这美好的一天。(say＋宾语从句；such ... that ...)

　　They_said_it_was_such_a_beautiful_day_that_they_would_remember_it_forever.

　　8．志愿者活动给别人带来欢乐并且丰富了自己的生活。(主谓宾结构；bring joy to, enrich)

　　The_voluntary_work_has_brought_joy_to_others_and_enriched_their_own_lives.

　　第四步：句式升级造亮点

　　1．用同位语改写句1后和句2合并为一个句子

　　On_May_Day,_2018,_Li_Yue_and_Zhang_Hua,_students_from_Class_Three,_Senior_Two,_went_to_Sunshine_Nursing_Home_and_did_some_voluntary_work.

　　2．用现在分词作状语改写句5

　　They_sat_in_the_yard_chatting_with_the_elderly_people.

　　3．用what引导主语从句改写句8

　　What_they_did_has_brought_joy_to_others_and_enriched_their_own_lives.

　　第五步：过渡衔接联成篇

　　Student Volunteers Brought Sunshine to the Elderly

　　On_May_Day,_2018,_Li_Yue_and_Zhang_Hua,_students_from_Class_Three,_Senior_Two,_went_to_Sunshine_Nursing_Home_and_did_some_voluntary_work.The_moment_they_arrived,_they_presented_the_elderly_with_flowers_and_fruits_and_started_working_at_once,_such_as_cleaning_the_windows_and_sweeping_the_floor._Everything_done,_they_sat_in_the_yard_chatting_with_the_elderly_people.

　　When_it_was_time_for_them_to_leave,_the_elderly_people_thanked_them_for_their_kindness.They_said_it_was_such_a_beautiful_day_that_they__would_remember_it_forever.

Li_Yue_and_Zhang_Hua_were_very_happy.What_they_did_has_brought_joy_to_others_and_enriched_their_own_lives.