Task one: Work in groups and discuss the kinds of letter.kinds of letterletters of thanks感谢信感谢信letters of suggestions建议信建议信letters of self-recommendation 自荐信自荐信letters of applications申请信申请信letters of complaints投诉信投诉信letters for helps 求助信求助信A letter for helpsDear teacher,My name is Li Xiang. Im writing a letter to you to ask for some help. I have met with many difficulties in learning English. Faced with so many difficulties, I have to ask you for some help.Would you like to introduce to us some good ways to learn new words so that we can remember them more easily? Im sure that I can make great progress in my English study with your help.Yours, Li HuaLearning aims:To learn about the structure and contents of a letter for helps; To write a letter of helpsTask two: work in groups and discuss the main structure of a letter for helps?The letters of complaint usually include the following stages:_ and Background_ -cause and effect _Closing-express your _123purposeproblem solution wish 各种动物.rmvbUseful expressions P1:1.We are endangered animals. Our habitat have been destroyed because of the hunting and killing. 2. We are your friends and we need your help. 3.Please pay attention to protecting us . P2:1.I do hope that2.I would like to suggest that3.Why not do?4.It is a good idea if 5.Could I please ask you to look into this matter? P3:I shall appreciate it very much if you could take the matter into consideration and offer me your help. 自主学习任务：根据要求写作活动形式及分工：组长组织依据汉语提出和要求写作预期活动时间：10分钟检测评价形式：公开展示