考点① 辨析 pain, ache, hurt 与 injury
pain：泛指身体或精神“疼痛”（可数/不可数）
易混辨析
ache：持续性隐痛（常与身体部位组成复合词，如toothache）
hurt：表“受伤”或“疼痛感”（动词/形容词，强调感受）
injury：外力造成的“身体损伤”（可数名词）
根据语境,从方框中选择恰当的单词并用其正确形式填空。
pain, ache, hurt, injury
1. After the accident, he had a serious head and couldn't move.
2. My legs from running 5 kilometres yesterday.
3. Don't touch that hot pan—you'll yourself!
4. She felt a in her back when she lifted the box.

1. injury 2. ached 3. hurt 4. pain

【分析】首先明确四个单词的核心用法差异：①pain：泛指身体或精神的疼痛，可作可数/不可数名词；②ache：多表示持续性隐痛，常与身体部位构成复合词，也可作动词；③hurt：可作动词（表受伤或产生疼痛感）或形容词，强调感受；④injury：指外力造成的身体损伤，为可数名词。解题时需结合每个句子的语境、词性及时态要求选择恰当单词并变形。
【解析】1. 句中“after the accident”表明是外力导致的身体损伤，需用名词，故填injury；2. 句中主语为legs，“from running 5 kilometres”说明是身体部位产生的持续性疼痛，此处作动词，时间状语为yesterday，需用过去式，故填ached；3. 句中“you'll”后接动词原形，表“伤到自己”，故填hurt；4. 句中“felt a”后接名词，泛指身体的疼痛，故填pain。
【答案】1. injury 2. ached 3. hurt 4. pain
【知识点】英语近义词辨析，动词时态运用，名词用法
【点评】本题考查易混英语词汇的辨析及正确形式的运用，要求学生准确掌握四个单词的词义和用法差异，结合语境完成填空，属于基础词汇考查题，注重词汇的语境应用能力。
【难度系数】0.4

考点2 辨析catch fire与on fire
catch fire：动词短语，强调“开始燃烧”的瞬间动作

根据语境,用catch fire或on fire填空。
1. The dry leaves easily in hot weather.
2. Look! The building is ! Call 119!
3. Be careful with candles or the curtains might .

1. catch fire 2. on fire 3. catch fire

【分析】首先明确易混短语catch fire与on fire的核心区别：catch fire是动词短语，侧重“开始燃烧”的瞬间动作；on fire是介词短语，侧重“正在燃烧”的持续状态。解题时需结合每个句子的语境，判断是强调动作还是状态，再选择合适的短语。
【解析】1. 句意为“干树叶在热天容易着火”，此处强调“开始燃烧”的瞬间动作，故用动词短语catch fire。2. 由“Look!”可知，句子描述大楼“正在燃烧”的持续状态，介词短语on fire可作表语，符合语境。3. 句意为“小心蜡烛，否则窗帘可能会着火”，此处强调“开始燃烧”的动作，故用动词短语catch fire。
【答案】1. catch fire 2. on fire 3. catch fire
【知识点】英语短语辨析；动词短语；介词短语
【点评】本题考查易混短语的语义辨析，需准确区分动作类和状态类短语的用法，结合语境选择，属于基础考点，难度适中。
【难度系数】0.5

1. The doctor said we must take of ourselves. Be when taking medicine. A mistake could make us feel worse. ( care )
2. Yesterday, I too fast in the cold wind. Now I have a nose and a cough. I know I shouldn't outside without a coat. ( run )
3. It wasn't to catch a cold before the trip. , Mum called the doctor quickly. Good helps, but seeing a doctor is better. ( luck )
4. Eating healthy food helps keep away. If you feel , get plenty of rest. Washing hands stops many from spreading. ( ill )

1. care, careful, careless 2. ran, runny, run 3. lucky, Luckily, luck 4. illness, ill, illnesses

【分析】本题为英语词性转换类题目，解题思路为：先分析每个空格在句子中充当的成分，再结合所给单词的词性变化规则、固定搭配及语境，确定需转换的正确形式。具体步骤：1. 判断空格词性（如名词、形容词、副词、动词等）；2. 结合句子结构（如be后接形容词、副词修饰句子、many后接可数名词复数等）和固定搭配（如take care of），转换单词形式；3. 验证转换后的单词是否符合语境和语法规则。
【解析】1. 第一空：固定搭配take care of需用名词，故填care；第二空：be动词后接形容词作表语，故填careful；第三空：修饰名词mistake需用形容词，结合语境“粗心的”，故填careless。2. 第一空：由yesterday可知为一般过去时，谓语动词用过去式，故填ran；第二空：修饰名词nose需用形容词，故填runny；第三空：情态动词shouldn't后接动词原形，故填run。3. 第一空：wasn't后接形容词作表语，故填lucky；第二空：句首修饰整个句子需用副词，故填Luckily；第三空：形容词good后接名词，故填luck。4. 第一空：keep sth. away结构需用名词，故填illness；第二空：feel后接形容词作表语，故填ill；第三空：many后接可数名词复数，故填illnesses。
【答案】1. care, careful, careless 2. ran, runny, run 3. lucky, Luckily, luck 4. illness, ill, illnesses
【知识点】英语词性转换，固定搭配，形容词用法
【点评】本题为基础英语词性转换练习题，考查常见单词的不同词性形式在语境中的运用，涉及固定搭配、时态、词性句法功能等基础知识点，难度适中，适合巩固英语基础。
【难度系数】0.3

advice, cry, stranger, they, medicine, nervous, and, for, the, act
One Saturday, Julie invited Mark and Lucy to her house 1. lunch. Her parents were out, so they had the place to 2. . While eating pizza and salad, Mark suddenly felt 3. . His face turned warm, 4. his throat felt tight.
"Were there peanuts in these?" he asked 5. .
"The salad had peanuts!" Julie realized.
"What's 6. matter?"
"I suffer from a peanut allergy!" Mark 7. . His friends jumped into 8. and took him to the hospital.
Dr Cooper gave Mark 9. immediately. After feeling better, Mark listened to her 10. . "From now on," he promised. "I'll avoid peanuts carefully."

1. for 2. themselves 3. strange 4. and 5. nervously 6. the 7. cried 8. action
9. medicine 10. advice

【分析】
本题为英语选词填空题，需结合上下文语境、语法规则及固定搭配，从给定词汇中选择合适的词并进行必要的词形变化完成短文。解题思路：先通读全文理解大意，再分析每个空格的句子成分判断所需词性，结合语境和给定词汇选匹配的词，注意词形变化（如动词变过去式、名词变副词等），最后代入验证语句通顺度。
【解析】
1. 空格表目的，意为“为了午餐”，填介词for；
2. 固定搭配have sth to oneself（独自享用），主语是they，用反身代词themselves；
3. feel是系动词，后接形容词，结合语境“突然感觉异样”，填strange；
4. 连接两个并列分句，用并列连词and；
5. 修饰动词asked需用副词，nervous变副词nervously，符合“紧张地问”的语境；
6. 固定句型What's the matter?，填定冠词the；
7. 短文为一般过去时，动词cry变过去式cried；
8. 固定短语jump into action（立即行动），将动词act转换为名词action；
9. 结合“医生给Mark……”的语境，填medicine（药）；
10. 固定搭配listen to one's advice（听建议），填advice。
【答案】
1. for 2. themselves 3. strange 4. and 5. nervously 6. the 7. cried 8. action 9. medicine 10. advice
【知识点】
英语选词填空、词性转换、固定搭配
【点评】
本题考查学生英语词汇运用能力，涉及词性变化、反身代词、固定句型及短语等知识点，需结合上下文逻辑作答，是初中英语基础题型，能检验学生词汇掌握情况。
【难度系数】
0.5