1、写作进行时(六)说明文技巧点拨.写作要点说明文的主要特点是清晰，文章结构多采用“主题主体结语”的形式。1主题对要说明的人物或事物简要介绍。2主体按照题目提供的信息分层次，按一定顺序进行说明，注意要做到条理清楚，层次分明，语言简练，用词准确，一目了然。3结语客观收尾，表示说明到此为止。4基本时态是一般现在时，为强调客观性，语言表述多用客观性动词，如seem，there be，maybe等，多用被动语态，多用书面语、长句、复合句。.写作模板_is a most effective_to_.(点明要介绍事物的必要性)For most people, its almost impossible to_
2、.(介绍某事物对多数人的重要意义)_is really_.(该事物的优势或显著特点)With the functions of_， it enables us to_.(该事物的作用)It can even_(进一步说明该事物的作用)Just imagine, all this can be done with_.(说明该事物的重要性)A convenient tool can certainly_， but it doesnt always help_.(承上启下，介绍事物的另一方面)Too much_.(该事物的负面影响一)Too many_.(该事物的负面影响二)Relying too
3、much on_makes_.(总结说明过分使用该物给我们带来的负面影响)习作点评假定你叫李华，是学生会外联部的干事。最近你们学校有美国学生来访。请你根据以下信息以发言稿的形式用英语介绍学校的周边服务设施。要求词数：120150。1学校北边有餐馆、超市、邮局和银行。步行十分钟就到。2营业时间：全天24小时服务。3校门口的7路公交车直达医院，两站地。也可以拨打紧急电话120。Hello, everyone，My name is Li Hua. Welcome to our school. As a member of the Student Union, it is a great honor
4、for me to be your guide. For your convenient,_I would like to tell you something about the surroundings around our school. 【为了方便，在介词后应该使用convenience；附属设施应该使用facilities，而非surroundings。】There is a restaurant, a supermarket, a post office and a bank which is just situated on the north of the school, al
5、l_are_within ten minutes walk. 【此处最好使用独立主格结构，去掉are。】All of them are opened 24 hours a day, as a result, you can go there any time of the day. 【表示“开放的状态”，使用“be open”。】Whats more, we are quite close to a hospital and if any of you falls ill, the No. 7 bus stops at the school gate may be the quickest w
6、ay therejust two stops from the school.【此处使用定语从句添加关系词which或者现在分词短语stopping at.作定语。】Alternatively, you can dial 120 if it is in_hurries. 【“遇到紧急情况”应该使用“in emergencies”。】Hoping you a happy stay here. Thank you! 【表示祝愿使用wish sb. sth.。】露一小手(2013新课标全国)假定你是李华，自制了一些中国结(Chinese knot)。给开网店的美国朋友Tom写封信，请他代卖，要点包括
7、：1外观(尺寸、颜色、材料)2象征意义3价格注意：1.词数100左右；2可以适当增加细节，以使行文连贯；3开头语已为你写好。Dear Tom，How are you doing? _Li Hua答案：Dear_Tom，How_are_you_doing?_I wonder if you could sell some Chinese knots for me. I made them myself with red silk threads, cloth and other materials. They look really beautiful in the shape of a diam
8、ond, about 5 inches long and 4 inches wide. In China, these knots stand for friendship, love and good luck. People can either give them as gifts to friends or hang them in their houses. They are only 12.99 US dollars each. If anyone wants to know more about the knots, let them write to me. Also, do
9、let me know if you need further information. Thank you! Li_Hua(2013辽宁五校第一联合体高三考试)假设你是Jenny，要给某手机专卖店写一封投诉信。写信日期：2013年5月15日内容包括：1今年1月初在你商店购买了一款新手机；2手机使用不到一个星期就出现故障；3手经维修了两次，仍然不能正常使用；4要求调换或退款。注：手机型号、价格、具体故障自拟。参考词汇：退款retired；调换replace(ment)。注意：1词数100左右；2可根据内容要点适当增加细节，以使行文连贯。_答案：May 15th, 2013Dear Sir，I
10、feel bad to trouble you, but I am afraid that I have to make a complaint about the new mobile phone that I purchased from your store. I bought a Nokia 5820 mobile phone from your store for about 2,100 yuan early this month. It was less than a week after l used it that I found something wrong with it
11、. l couldnt turn on the phone. I tried many times but failed. Although I have repaired it twice, it still doesnt work. This problem has affected my normal life. Would you please let me know whether I could return the mobile phone to you for a replacement or could I get my refund? I hope that my problem will get your kind consideration.Sincerely yoms，Jenny