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Ⅰ. Choose proper words from the box according to the pronunciation.
rice, lemon, tell, like, learn, radio, lake, listen,
write, left, wall, pencil, right, land, final, rock
Challenge yourself:
Read the words and sentences aloud, and tick(√) the ones you read well.
()1. light right
()2. long wrong
()3. lice rice
()4. William loves little lemons.
()5. Lily really loves red roses.
()6. Larry ran round the rock quickly.
rice, lemon, tell, like, learn, radio, lake, listen,
write, left, wall, pencil, right, land, final, rock
Challenge yourself:
Read the words and sentences aloud, and tick(√) the ones you read well.
()1. light right
()2. long wrong
()3. lice rice
()4. William loves little lemons.
()5. Lily really loves red roses.
()6. Larry ran round the rock quickly.
答案
Ⅰ. A. lemon like learn lake listen left land
B. tell wall pencil final
C. rice radio write right rock
B. tell wall pencil final
C. rice radio write right rock
解析
【分析】本题要求根据单词中划线字母的发音进行分类，需先明确三组对应的发音规则：A组为划线字母发清晰/l/音的单词，B组为划线字母发暗/l/（模糊/l/）音的单词，C组为划线字母发/r/音的单词。解题时先逐一判断每个单词划线部分的发音，再匹配到对应组别。
【解析】1. 划线字母为l且发清晰/l/音的单词：lemon、like、learn、lake、listen、left、land，归为A组；2. 划线字母为l且发暗/l/音的单词：tell、wall、pencil、final，归为B组；3. 划线字母为r且发/r/音的单词：rice、radio、write、right、rock，归为C组。
【答案】A. lemon like learn lake listen left land；B. tell wall pencil final；C. rice radio write right rock
【知识点】英语辅音发音、l的发音、r的发音
【点评】本题考查英语基础语音中辅音字母l和r的发音辨析，需学生掌握清晰l、暗l及/r/的发音规则，属于语音知识的基础考查题。
【难度系数】0.5
【解析】1. 划线字母为l且发清晰/l/音的单词：lemon、like、learn、lake、listen、left、land，归为A组；2. 划线字母为l且发暗/l/音的单词：tell、wall、pencil、final，归为B组；3. 划线字母为r且发/r/音的单词：rice、radio、write、right、rock，归为C组。
【答案】A. lemon like learn lake listen left land；B. tell wall pencil final；C. rice radio write right rock
【知识点】英语辅音发音、l的发音、r的发音
【点评】本题考查英语基础语音中辅音字母l和r的发音辨析，需学生掌握清晰l、暗l及/r/的发音规则，属于语音知识的基础考查题。
【难度系数】0.5
Ⅱ. Complete the passage with proper words according to the Chinese given.
1. Thomas Edison discovered a new material(材料) for the light bulb
2. Many inventors showed their creative works at the science
3. The
4. The smartphone is
5. Even though you fail many times, don't
6.
7. He uses
1. Thomas Edison discovered a new material(材料) for the light bulb
by
accident
(偶然地) while doing experiments.2. Many inventors showed their creative works at the science
exhibition/fair
(展览) to inspire others.3. The
quality
(质量) of an invention depends on how much effort the inventor puts into it.4. The smartphone is
widely
(广泛地) used today because of continuous innovation.5. Even though you fail many times, don't
give
up
(放弃). Success may be just around the corner.6.
Inventors
(发明家) always test their new ideas and learn from their mistakes.7. He uses
glue
(胶水) to put the small parts together.答案
1. by accident
2. exhibition/fair
3. quality
4. widely
5. give up
6. Inventors
7. glue
2. exhibition/fair
3. quality
4. widely
5. give up
6. Inventors
7. glue
解析
【分析】
解答此类根据中文提示完成句子的题目，需遵循以下思路：首先通读句子，明确句子所需的词性、成分及语境；再结合括号内的中文提示，回忆对应的英语单词或固定短语；最后检查填入内容的形式是否符合语法要求（如副词修饰动词、名词的单复数/大小写等），确保语义通顺。
【解析】
1. “偶然地”对应的固定短语为by accident，符合句子语境；
2. “展览”对应的名词为exhibition或fair，均符合语境；
3. “质量”对应的名词为quality，符合句子主语要求；
4. “广泛地”为副词，用于修饰动词used，对应widely；
5. “放弃”对应的固定短语为give up，符合语境；
6. 此处指“发明家”这一类人，需用复数形式，且位于句首首字母大写，故为Inventors；
7. “胶水”对应的名词为glue，符合语境。
【答案】
1. by accident
2. exhibition/fair
3. quality
4. widely
5. give up
6. Inventors
7. glue
【知识点】
固定短语、名词用法、副词用法
【点评】
本题考查英语基础词汇及常用固定搭配的运用，属于英语学习的基础题型，需学生日常积累相关表达，难度适中。
【难度系数】
0.8
解答此类根据中文提示完成句子的题目，需遵循以下思路：首先通读句子，明确句子所需的词性、成分及语境；再结合括号内的中文提示，回忆对应的英语单词或固定短语；最后检查填入内容的形式是否符合语法要求（如副词修饰动词、名词的单复数/大小写等），确保语义通顺。
【解析】
1. “偶然地”对应的固定短语为by accident，符合句子语境；
2. “展览”对应的名词为exhibition或fair，均符合语境；
3. “质量”对应的名词为quality，符合句子主语要求；
4. “广泛地”为副词，用于修饰动词used，对应widely；
5. “放弃”对应的固定短语为give up，符合语境；
6. 此处指“发明家”这一类人，需用复数形式，且位于句首首字母大写，故为Inventors；
7. “胶水”对应的名词为glue，符合语境。
【答案】
1. by accident
2. exhibition/fair
3. quality
4. widely
5. give up
6. Inventors
7. glue
【知识点】
固定短语、名词用法、副词用法
【点评】
本题考查英语基础词汇及常用固定搭配的运用，属于英语学习的基础题型，需学生日常积累相关表达，难度适中。
【难度系数】
0.8
