四、词汇运用(本题共10小题;每小题1分,满分10分)
请认真阅读下面短文,根据语篇内容,在空白处填入括号内单词的正确形式,使短文通顺、连贯。
OrchKids is a free after-school programme that teaches poor children music. Since it was set up, more than 1,800 children 46.
The programme was started by Marin Alsop who is a music 48.
Nema Robinson is one of them. OrchKids has offered more chances than she 50.
Nema's teacher Ahreum Kim said, "She is an excellent student. I am glad that OrchKids has changed her 53.
"I enjoy performing. I like seeing the audience and their cheering after my 55.
请认真阅读下面短文,根据语篇内容,在空白处填入括号内单词的正确形式,使短文通顺、连贯。
OrchKids is a free after-school programme that teaches poor children music. Since it was set up, more than 1,800 children 46.
have received
(receive) free music lessons. They have learned to play different 47. musical
(music) instruments.The programme was started by Marin Alsop who is a music 48.
composer
(compose) of the Baltimore Symphony Orchestra. Why did Marin start the project? She said that she wanted 49. to bring
(bring) change to a city where about 40 percent of the population is poor. With the help of OrchKids, many students have found a place where they feel respected and safe.Nema Robinson is one of them. OrchKids has offered more chances than she 50.
imagined
(imagine) before. Several years ago, Nema saw an OrchKids concert and decided to join the programme. In the programme, she learned to play the violin. Then she 51. was accepted
(accept) into the Baltimore School for the Arts. As for the future, she hopes to help poor children by 52. herself
(she) through education and music.Nema's teacher Ahreum Kim said, "She is an excellent student. I am glad that OrchKids has changed her 53.
completely
(complete). For example, she is much 54. more confident
(confident) than before. She isn't afraid to stand in front of the audience and has mastered some important skills.""I enjoy performing. I like seeing the audience and their cheering after my 55.
performance
(perform)," Nema said.答案：46. have received
47. musical
48. composer
49. to bring
50. imagined
51. was accepted
52. herself
53. completely
54. more confident
55. performance
47. musical
48. composer
49. to bring
50. imagined
51. was accepted
52. herself
53. completely
54. more confident
55. performance
解析：
【分析】
本题为英语语篇型词汇运用题，需结合语境、语法规则、固定搭配及词形变化完成填空。解题思路如下：1. 分析每个空格的句子结构，判断所需词性（如形容词修饰名词、副词修饰动词等）；2. 结合时间标志词（如since、before、than）确定时态；3. 依据固定搭配（如want to do、by oneself）确定形式；4. 注意语态（如被动结构）和比较级的使用。
【解析】
46. 由Since引导的时间状语从句，主句需用现在完成时，结构为“have/has + 过去分词”，主语children为复数，故填have received。
47. 空格后为名词instruments，需用形容词修饰，故将名词music转换为形容词musical。
48. 空格前有不定冠词a，且指人（马林是作曲家），故将动词compose转换为表示人的名词composer。
49. 固定搭配want to do sth.（想要做某事），故填to bring。
50. 由时间标志词before可知，描述过去的动作，用一般过去时，故填imagined。
51. 主语she是动作accept的承受者，需用一般过去时的被动语态（was + 过去分词），故填was accepted。
52. 固定搭配by oneself（独自，靠自己），主语为she，故填反身代词herself。
53. 空格前为动词changed，需用副词修饰，故将形容词complete转换为副词completely。
54. 由标志词than可知，需用形容词比较级，confident为多音节词，比较级加more，故填more confident。
55. 空格前为形容词性物主代词my，需跟名词，故将动词perform转换为名词performance。
【答案】
46. have received；47. musical；48. composer；49. to bring；50. imagined；51. was accepted；52. herself；53. completely；54. more confident；55. performance
【知识点】
英语时态运用、词性转换、固定搭配与比较级
【点评】
本题考查初中英语核心语法与词形变化，涵盖时态、词性转换、固定搭配、被动语态及比较级等基础知识点，需学生结合语篇语境灵活运用规则，难度适中，是巩固英语基础的典型题型。
【难度系数】
0.7
本题为英语语篇型词汇运用题，需结合语境、语法规则、固定搭配及词形变化完成填空。解题思路如下：1. 分析每个空格的句子结构，判断所需词性（如形容词修饰名词、副词修饰动词等）；2. 结合时间标志词（如since、before、than）确定时态；3. 依据固定搭配（如want to do、by oneself）确定形式；4. 注意语态（如被动结构）和比较级的使用。
【解析】
46. 由Since引导的时间状语从句，主句需用现在完成时，结构为“have/has + 过去分词”，主语children为复数，故填have received。
47. 空格后为名词instruments，需用形容词修饰，故将名词music转换为形容词musical。
48. 空格前有不定冠词a，且指人（马林是作曲家），故将动词compose转换为表示人的名词composer。
49. 固定搭配want to do sth.（想要做某事），故填to bring。
50. 由时间标志词before可知，描述过去的动作，用一般过去时，故填imagined。
51. 主语she是动作accept的承受者，需用一般过去时的被动语态（was + 过去分词），故填was accepted。
52. 固定搭配by oneself（独自，靠自己），主语为she，故填反身代词herself。
53. 空格前为动词changed，需用副词修饰，故将形容词complete转换为副词completely。
54. 由标志词than可知，需用形容词比较级，confident为多音节词，比较级加more，故填more confident。
55. 空格前为形容词性物主代词my，需跟名词，故将动词perform转换为名词performance。
【答案】
46. have received；47. musical；48. composer；49. to bring；50. imagined；51. was accepted；52. herself；53. completely；54. more confident；55. performance
【知识点】
英语时态运用、词性转换、固定搭配与比较级
【点评】
本题考查初中英语核心语法与词形变化，涵盖时态、词性转换、固定搭配、被动语态及比较级等基础知识点，需学生结合语篇语境灵活运用规则，难度适中，是巩固英语基础的典型题型。
【难度系数】
0.7