process writing 2

探讨了在英语教学中过度强调语法、拼写等机械性规则可能对学生有效书面沟通能力产生的负面影响,并提出应注重写作的目的性和适宜性。
might rebel against such high-handed and unreasonableprocedures.But even when they do not rebel,we shall have lost them so far as effective teaching is concerned,if indeedwe have not stifled onceandforall theirpropensityforeffec- tive communicationin writing. We have all had the experience of being introduced to people as English teachers,and we know the inevitablere- sponse:"Oh-oh,now I'll have to watch my language."It seemsto be comparable to the feeling that even the most law- abidingcitizenshavewhensuddenlycon- frontedwith a policeman. In matters of grammar,spelling,and punctuation usage,which we may call "mechanics,"the police-forceconceptof usage still prevailsin the minds of most laymen,if not in ourown.Yet nothingis moreblightingto naturaland functional writtencommunicationthananexcessive zeal for purity of usage in mechanics. Here especially the overriding impor- tance of purposeand the concept of ap- propriatenessare easily forgotten.Noth- ing is more stultifying than the endless debatesabout"correct"usage,unless it be an authoritarianrefusaleven to argue the point.And nothing is less likely to enlist student interest and motivate ef- fective writingthan unduestress on me- chanicswithout regardto the communi- cationprocessas a whole.Whenthe con- cept of appropriatenessis used,questions of usage in grammar,punctuation,and even spelling are likely to seem more meaningful and less arbitrary,though perhapsthey can never be anythingbut difficultand confusingto manystudents. Showingthat usage matters are sub- servient to purpose can help to remove oneapparentinconsistency-the discour- aging in the classroomof certain usages which can be found abundantlyin pub- lished writing,particularly modern fic-


tion.Any sharp-eyedstudent is likely to observe that professionalwriters do not followthe"rules."It is easy to showhim that in modernfiction,especiallyin dia- logue and stream-of-consciousneswsrit- ing,the use of colloquialismsandvulgar- isms may be completely appropriateto certainpurposes-the realisticreporting of speechpatterns,the revelationof men- tal or emotionalstress by the use of el- liptical construction,the representation of levels of cultureby levels of usage,etc. It is alsoeasy to showthat suchpractices are not appropriateto the purposesin- volved in a report,a businessletter,oran informalessay.This makessenseto most students,whereasan appealto the whims of the handbook-makersdoesnot.Much knowledgeof currentusage is necessary forwise use of this technique,but the re- wards in improvedmotivation and mo- rale are well worth the addeddifficulties involved in cutting loose from the rule book and the easy formulas. I have left until last the question of "subjects"for student writing,in order to stress the point that even this solid- seemingfactoris subservientto purpose. To graspthis fact is the beginningof wis- dom in thinking about the communica- tionprocess.Andthe failureto graspthis fact is at the heart of most of the in- effectiveteachingof writing. When we stop to think about it,we shall see that the subject of a communi- cation is often secondaryto its purpose. The familiarquestion,"Howdoyou do?" and its answer,"Fine"or"Okay,"illus- trate this readily.The purpose-to greet someoneorto respondto that greeting- is the importantthing;what is said,the subjectorcontentof the communication, is not.The questiondoes not really seek information;the answerdoes not really supply it;and nobody in his right mind expectsthem to.Orimaginethat you are .
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in the waiting-roomof the dentist's office and you wish to strikeup a conversation with a fellow-sufferer.The weather or baseballor the latest headlinesserve as good conversation-starters,though nei- ther of you may be particularly inter- ested in the subjectsthemselves.In con- versations at a cocktail party or dinner or amongfriendsin the evening,it is not the subjectsthat are important-no one knows in advance what they will be or remembers long afterward what they were.The purpose-friendship,a chance for everyone to show off conversation- ally,relaxation-these are all important. The other day I was asked to give a talk for a woman's club.Since I was asked six months ahead,I could hardly plead a pressing engagement,but I did ask what they wantedme to talk about. The woman who had called me said, "Oh,they don't care much about that, but they do like to be entertained."For whateverreasons,lecturesand talks are alwaysbeinggiven,and oftenthe subject is relatively inconsequential.And is this not often true also of novels,plays,po- ems,and even autobiographies? I would not push this too far.Often the subject is all-important,and some- timesit is"given,"as when a teacheras- signs the subjectfor a theme or the boss asks for a reporton a given operationor an experton Sumerianculturepublishes a book on Sumerianculture.Yet even here the question of purpose is not evaded.Given a particular subject,or having chosen it,what controllingpur- pose will governthe treatmentof it?We have only to think of the differentways of treating any subject exemplifiedby a dictionary,an encyclopedia,a traveling lecturer,a poet,orHollywoodto see how greatly the finalproductsare affectedby differentpurposes.It is not too much to say that a subject without a purpose is
### 错误问题:Error writing request 的原因与解决方案 在处理网络请求或服务端交互时,出现 `Error writing request` 的错误可能由多种因素引起。以下是一些常见原因及解决方案: #### 1. 网络连接问题 如果客户端与服务器之间的网络连接不稳定或中断,可能会导致写入请求失败。确保客户端和服务器之间的网络连接正常[^1]。可以通过以下方式解决: - 检查网络配置是否正确。 - 测试网络延迟和丢包率。 #### 2. 请求格式不正确 如果发送的请求数据格式不符合服务器的要求,也可能引发此错误。例如,在使用 JSON 或 XML 格式时,数据未正确序列化[^4]。以下是检查和修复的方法: ```python import json data = {"key": "value"} try: json_data = json.dumps(data) # 模拟发送请求 print(json_data) except Exception as e: print(f"Error: {e}") ``` #### 3. 服务端处理异常 当服务端在处理请求时发生内部错误(如数据库连接失败、内存不足等),会返回 `Error writing request`。这种情况下需要检查服务端日志以定位具体问题[^3]。可以尝试以下方法: - 确保服务端资源充足(如内存、CPU)。 - 捕获并记录服务端异常信息以便调试。 #### 4. 并发冲突 在高并发场景下,多个客户端同时写入可能导致冲突。例如,创建节点时发生可恢复错误,需调用 `getChildren()` 方法检查是否存在包含指定 GUID 的节点[^3]。代码示例如下: ```python def handle_create_error(guid): try: children = get_children() # 假设这是获取子节点的函数 for child in children: if guid in child: return True # 如果找到 GUID,则说明节点已成功创建 return False except Exception as e: print(f"Error checking children: {e}") return False ``` #### 5. 批量处理失败 当批量写入请求中存在部分失败记录时,可能导致整体请求失败。为了解决这一问题,可以采用分批重试机制[^4]。具体实现如下: ```python def process_batch(batch): try: # 模拟批量处理逻辑 result = process_lambda(batch) if not result: split_and_retry(batch) except Exception as e: print(f"Batch processing failed: {e}") split_and_retry(batch) def split_and_retry(batch): mid = len(batch) // 2 left, right = batch[:mid], batch[mid:] process_batch(left) process_batch(right) ``` ### 总结 通过分析网络连接、请求格式、服务端异常、并发冲突以及批量处理等问题,可以有效解决 `Error writing request` 的错误。根据具体场景选择合适的解决方案,并结合实际日志进行调试。
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