專項提能計劃專項提能計劃書面表達（一）書面表達（一）說明文說明文黃金答題模板黃金答題模板說明文是以說明為主要表達方式來解說明文是以說明為主要表達方式來解說事物、闡明事理而給人知識的文章說事物、闡明事理而給人知識的文章體裁。它通過揭示概念來說明事物特體裁。它通過揭示概念來說明事物特征、本質(zhì)及其規(guī)律性。征、本質(zhì)及其規(guī)律性。說明文一般介紹事物的形狀、構(gòu)造、類說明文一般介紹事物的形狀、構(gòu)造、類別、關(guān)系、功能，解釋事物的原理、含別、關(guān)系、功能，解釋事物的原理、含義、特點、演變等。義、特點、演變等。Dear Tom，In your last email，you showed a great interest in our National Stadium事物事物Now Id like to introduce it to you.The Birds Nest is located on 位置位置，and covers an area 建筑面積建筑面積Its construction was started in December,2003 and completed in 2007.It looks just 外觀外觀 made of tree branches.During the Olympic Games,用途用途After the Games it has been used for 用途用途The Birds Nest is thought highly of by officials and experts all over the world.UN ExSecretaryGeneral Kofi Annan also gives the thumbsup to its design and thinks that it will be 評價評價I hope that my introduction satisfies you.Yours sincerely，Li Ming技法嘗試應用技法嘗試應用熱點命題熱點命題假如你是李華，今天你和朋友在山中徒假如你是李華，今天你和朋友在山中徒步的時候看到一只土撥鼠步的時候看到一只土撥鼠(groundhog),同行的朋友向你介紹了土撥鼠的特點。同行的朋友向你介紹了土撥鼠的特點。請你給你的英國筆友請你給你的英國筆友Tom寫一封寫一封100詞詞左右的左右的email講述你的經(jīng)歷并描述土撥講述你的經(jīng)歷并描述土撥鼠的特點。要點如下：鼠的特點。要點如下：1外形：體短身粗，棕色皮毛；外形：體短身粗，棕色皮毛；2習性：集群穴居，冬眠動物；習性：集群穴居，冬眠動物；3飲食：啃食牧草，不喜飲水。飲食：啃食牧草，不喜飲水。4價值：其肉可食，脂肪入藥。價值：其肉可食，脂肪入藥。構(gòu)思謀篇構(gòu)思謀篇牛刀小試牛刀小試Dear Tom，I came across an_interesting_animal when I was hiking in the mountains with my friend today.The_animal_is_a_groundhog.It stood still looking at us when we passed by.When I took a closer look，I found the small animal has_brown_fur_and_short_legs.My friend told me that it_is_a_groundhog_which_lives_underground_in_groups.When the weather becomes cold，it will sleep for a whole winter.The groundhog feeds_on_grass but it_doesnt_like_drinking_water.Its a_valuable_animal for humans.People hunt it for_its_meat_and_its_fat_can_be_made_into_medicine.I was happy to know so much about this lovely_animal and the hiking was extremely enjoyable.Yours，Li Hua