考博英语改错模拟练习题及答案解析（70）
考博英语考试中有些院校的考博题型中有改错这项，考博英语改错题型需要同学们运用语法、修辞、结构等知识识别短文内的语病并作出改正，很考验考生的语法能力，新东方在线考博频道整理了考博英语改错模拟练习题及答案解析系列文章供考生们参考练习。
English teachers hear "he" and "she" misused on a daily basis. Small mistakes often make simple exchanges comical,and sometimes frustrating. Learning to communicate a foreign__1__language can be exciting or just daunting. Fortunately, public education in China provides a wonderful introduction with the __2__English language. Speaking, listening, reading and writing are
considered to be the four language skills need to communicate__3__in English. The receptive skills, reading and listening, are often easier to acquire than their respective counterparts, writing and speaking, which is the productive skills. But China is a __4__special case. Grade school students spend hours diligently on mastering grammar, studying vocabulary and composing__5__lengthy compositions, but rarely have the opportunity to highly develop their conservation skills. Thus, many people here in China have reading and writing skills far superior than__6__their unpractised oral skills. "I simply cannot express myself. I understand what I read and hear, but I can't communicate the thoughts I have," a common cry hearing from students in __7__China. It is our belief that students are much more motivated to learn English when they interested in the subject matter.__8__In order to create a comfortable and entertaining environment,
teachers catch up with games, or activities that stimulate a __9__situation where English might be useful for those specific students. Teachers mold each class to the students present. While at dinner together or while visiting a scenic area, student should discover new vocabulary words and practice__10__ speaking in a realistic social situation rather than a classroom.
答案及解析:
1. 在communicate之后加in
in表示手段方法等，在此意义是“用......交际”
2. with—to
介词to从意义分析该与introduction (to) 关联;而不是provide
3. need—needed
过去分词修饰前面的the four language skills，相当于the four language skills(which/that are) needed
4. 第一个is—are
which 在从句中坐主语，其先行词为writing and speaking
5. 删除on或把on—in
spend...in doing sth
6. than—to
习语superior to
7. hearing—heard
过去分词表示被动，相当于which/that is heard
8. 去掉they或在they后加are
根据语法规则，有些表示时间，地点，条件，方式或让步状语从句，如果谓语包含动词be，主语又和主语的主语谓语一致，那么常常可以把从句中的主语和谓语部分，特别是动词be省略掉
9. catch—come
catch up with和come up with有意义相同之处：追赶，赶上，但此处根据上下文，应为come up with作为“提供，供应”解
10. should—can
根据上下文，学生具备这种能力(can)，但不是责任或义务(should)