科技论文改错

1.人均垃圾排放量为：0.34kg/d.人。

正确：人均垃圾排放量为0.34kg/day。

2.85年，我国第一座SBR 污水处理站在上海建成。到96年，SBR污水处理站已经达到了143座。

正确：1985年我国第一座SBR 污水处理站在上海建成。到1996年，SBR 污水处理站已经达到了143座。

3.实验箱体积为400×300×600mm。

正确：实验箱体积为400mm×300mm×600mm。

4.在实验中,试剂投放量减少1倍，实验效果比原来提高50%。

正确：在实验中,试剂投放量减少50 %，实验效果比原来提高50 %。5.气温大概升高到90度左右，相对湿度开始下降。

正确：气温升高到90℃左右，相对湿度开始下降。

6.在长江中游河段，出现了100公斤的大型浮游生物。

正确：在长江中游河段，出现了100kg的大型浮游生物。

7.附录表格一式二份，一份上交，一份存档。

正确：附录表格一式两份，1份上交，1份存档。

8.2003年-2013年，我国城镇化率稳步提高。

正确：2003—2013年，我国城镇化率稳步提高。

9.目前，我国常用的灾害应急物资有58种，其中最常用的有26项。

正确：我国常用的灾害应急物资有58种，其中最常用的有26种。

10. 2013年，我国人均国民生产总值与人均国内生产总值的比为3：2。正确：2013年，我国人均国民生产总值与人均国内生产总值的比为3:2

错误总结：

1.“人均”和单位中的“/人”重复。

2.年份要写完整。

3.单位不可省略。

4.减少不说“倍”,50和%要有空格。

5.“大概”和“左右”重复使用，“度”要用“℃”表示

6.表示重量不用“公斤”，应用国际标准单位。

7.“一式二份”用词不当，“一份上交，一份存档”要用阿拉伯数字。

8.年到年之间用“—”，可省略前一个“年”

9.前后单位统一。

10.比例的符号要用英文状态下的。

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1．； 2．短文改错（共10小题；每小题1分，满分10分） 3．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌系的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。 4．增加：在缺词处加一个漏词符号（∧），并在其下面写出该加的词。 5．删除：把多余的词用斜线（ / ）划掉。 6．修改：在错的词下划一横线（____），并在该词下面写出修改后的词。 7．注意：1.每处错误及修改均仅限一词； 8．2.只允许修改10处，多者（从第11处起）不计分. 9．My soccer coach retired in last week. I wanted to do anything special for him at his retirement party. My mum makes the better biscuits in the world, so I decide to ask her for help. Mum taught me some basic step of baking. I insisted on doing most of the baking myself. I thought the biscuits were really well. My only mistake was that I dropped some on the floor after I was packing them up. 10．At a party, my coach, with a biscuit in his mouth, asked surprisingly who made them and joked, “I might have to retire again next year get some more of these biscuits.” 11．My favorite picture at the party is of my coach and me enjoy the biscuits with happy laughter! 12．2．短文改错（共10小题；每小题1分，满分10分） 13．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改．14．增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。 15．删除：把多余的词用斜线(＼)划掉。 16．修改：在错的词下画一横线，并在该词下面写出修改后的词。 17．注意：1.每处错误及其修改均仅限一词。 18．2．只允许修改10处，多者（从第11处起）不计分。 19．In order to promote participation in outdoor exercise, our school had organized an activity to climb the West Mountain on April 10. The moment we arrived at the foot of a mountain, we set out for the top in high spirit. We supported each other to pass the rocky areas on the course of the climb. Laughing and cheering, we eventually reached the summit, there we were greeted by the bright sunshine and fresh air. Viewing from the top, the city was extremely beautiful This event was very benefit, for not only we take a break from our heavy school workload, but we also learned what to cooperate. Therefore, we strongly suggest that similar events are held every year! 3．短文改错（共10小题；每小题1分，满分10分） 假定英语课上老师要求同桌之间交换修改作文，请你修改你同学写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。 增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。 删除：把多余的词用斜线（＼）划掉。 修改：在错的词下划一横线，并在该词下面写出修改后的词。 注意：1．每处错误及其修改均仅限一词； 2．只允许修改10处，多者（从第11处起）不计分。

作文批改符号与标点符号改错要求

作文批改符号与标点符号改错要求示例作文批改符号作文批改是学生作文能力培养的目标之一，可是，我们应该注意到，学生不能判断自己作文的优缺点，如何进步，如何提高。教师在学生作文本上的圈圈点点，有几个学生会认真去看或看得懂？在现行教材中，也找不到关于学生作文批改能力的专项训练点，学生从课本上找不到批改的方法。而批改的方法与格式，广大教师也是各有千秋。笔者认为，时下最紧要的是：语文教学界要统一作文批改的符号，让师生真正重视并规范作文批改行为。作文评点报上使用的作文批改符号值得推广，现摘录如下。1、删除号：用来删除字、标点符号、词、短语及长句或段落。 2、恢复号：又称保留号，用于恢复被删除的文字或符号。如果恢复多个文字，最好每个要恢复的字下面标上恢复号。 3、对调号：用于相临的字、词或短句调换位置。 4、改正号：把错误的文字或符号更正为正确的。 5、增添号：在文字或句、段间增添新的文字或符号。

6、重点号：专用于赞美写得好的词、句。 7、提示号：专用于有问题的字、词、句、段，提示作者自行分析错误并改正。 8、调遣号：用于远距离调移字、标点符号、词、句、段。 9、起段号：把一段文字分成两段，表示另起一段。 10、并段号：把下段文字接在上文后，表示不应该分段。 11、缩位号：把一行的顶格文字缩两格，表示另起段，文字顺延后移。 12.、前移号：文字前移或顶格。另外： 1981年12月，我国发布了中华人民共和国专业校准GBI一81《校对符号及其用法》。该标准规定的符号共有22种，常用的有以下9种。删除号是删去字、词、句的符号。第一个符合用于删去句、段；第二个用于删去数字、词或标点符号。调位号是调整字、词、句次序的符号。第一个和第二个符号用于个别字或少数字的调位；第三个符号用于大段或隔行的调位，箭头插在移入位置。 增补号是增补字、词、句的符号，一般用在需要增补的字、词、句的上方。第一