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四、语法填空。
When people hear the word "stress", they usually think of something bad. However, stress can have several benefits for the body and mind. To begin with, people may feel 1. ______ (worry) when there is something important to do. For example, some students are stressed before 2. ______ big test. The stress might make them feel nervous, 3. ______ it also makes them focused. This type of stress can help people 4. ______ work efficiently meet their goals.
Another way stress benefits us is by keeping us healthy. Scientists who study stress learned that a little stress can make the immune system(免疫系统) even 5. (strong). When your body learns to respond(反应) to some stress, it's able to protect you better from illness.
The final way that stress benefits us is by helping us respond to danger. If you see a car coming around the corner too fast, you 6. (experience) stress. This stress sends a message 7. (warn) your brain of danger, allowing your body to respond 8. (quick). You may not be able to jump out of the car's way soon enough 9. the stress.
Of course, too much stress is harmful to our bodies and minds. But 10. is really helpful to have a proper amount of stress. So remember to manage your stress wisely!
When people hear the word "stress", they usually think of something bad. However, stress can have several benefits for the body and mind. To begin with, people may feel 1. ______ (worry) when there is something important to do. For example, some students are stressed before 2. ______ big test. The stress might make them feel nervous, 3. ______ it also makes them focused. This type of stress can help people 4. ______ work efficiently meet their goals.
Another way stress benefits us is by keeping us healthy. Scientists who study stress learned that a little stress can make the immune system(免疫系统) even 5. (strong). When your body learns to respond(反应) to some stress, it's able to protect you better from illness.
The final way that stress benefits us is by helping us respond to danger. If you see a car coming around the corner too fast, you 6. (experience) stress. This stress sends a message 7. (warn) your brain of danger, allowing your body to respond 8. (quick). You may not be able to jump out of the car's way soon enough 9. the stress.
Of course, too much stress is harmful to our bodies and minds. But 10. is really helpful to have a proper amount of stress. So remember to manage your stress wisely!
答案
1. worried 2. a 3. but 4. who/that 5. stronger 6. will experience 7. to warn 8. quickly 9. without 10. it
解析
【分析】
解语法填空需结合语境、词性变化、语法规则逐一分析每个空：1. feel为系动词，后接形容词，故将worry变为形容词worried；2. test为可数名词单数，此处表泛指“一次大考”，用不定冠词a；3. 前后句为转折关系，用连词but；4. 先行词people指人，定语从句缺主语，用关系代词who/that；5. even修饰形容词比较级，故填stronger；6. if引导条件状语从句，遵循“主将从现”，主句用一般将来时，填will experience；7. 此处用不定式作目的状语，填to warn；8. 修饰动词respond用副词，填quickly；9. 结合句意“没有压力就不能及时跳开”，填介词without；10. it作形式主语，替代后面的不定式，填it。
【解析】
1. 系动词后需接形容词作表语，worry的形容词形式为worried，故填worried；
2. 此处表泛指“一次大考”，big以辅音音素开头，用不定冠词a，故填a；
3. 前半句讲压力带来的紧张，后半句讲压力带来的专注，语义转折，用连词but，故填but；
4. 先行词为指人的people，定语从句中缺少主语，用关系代词who或that，故填who/that；
5. even用于修饰形容词比较级，表“更……”，strong的比较级为stronger，故填stronger；
6. if引导的条件状语从句遵循“主将从现”原则，从句为一般现在时，主句用一般将来时，故填will experience；
7. 此处用不定式作目的状语，构成“send sth to do sth”结构，故填to warn；
8. 修饰动词respond需用副词，quick的副词形式为quickly，故填quickly；
9. 结合语境表达“没有压力的话”，用介词without，故填without；
10. it作形式主语，真正的主语是后面的不定式短语“to have a proper amount of stress”，故填it。
【答案】
1. worried 2. a 3. but 4. who/that 5. stronger 6. will experience 7. to warn 8. quickly 9. without 10. it
【知识点】
形容词的用法、冠词、定语从句
【点评】
本题为语法填空题，考查基础语法知识，涵盖词性转换、冠词、连词、定语从句、时态等考点，需学生结合语境与语法规则分析，难度适中。
【难度系数】
0.6
解语法填空需结合语境、词性变化、语法规则逐一分析每个空：1. feel为系动词，后接形容词，故将worry变为形容词worried；2. test为可数名词单数，此处表泛指“一次大考”，用不定冠词a；3. 前后句为转折关系，用连词but；4. 先行词people指人，定语从句缺主语，用关系代词who/that；5. even修饰形容词比较级，故填stronger；6. if引导条件状语从句，遵循“主将从现”，主句用一般将来时，填will experience；7. 此处用不定式作目的状语，填to warn；8. 修饰动词respond用副词，填quickly；9. 结合句意“没有压力就不能及时跳开”，填介词without；10. it作形式主语，替代后面的不定式，填it。
【解析】
1. 系动词后需接形容词作表语，worry的形容词形式为worried，故填worried；
2. 此处表泛指“一次大考”，big以辅音音素开头，用不定冠词a，故填a；
3. 前半句讲压力带来的紧张，后半句讲压力带来的专注，语义转折，用连词but，故填but；
4. 先行词为指人的people，定语从句中缺少主语，用关系代词who或that，故填who/that；
5. even用于修饰形容词比较级，表“更……”，strong的比较级为stronger，故填stronger；
6. if引导的条件状语从句遵循“主将从现”原则，从句为一般现在时，主句用一般将来时，故填will experience；
7. 此处用不定式作目的状语，构成“send sth to do sth”结构，故填to warn；
8. 修饰动词respond需用副词，quick的副词形式为quickly，故填quickly；
9. 结合语境表达“没有压力的话”，用介词without，故填without；
10. it作形式主语，真正的主语是后面的不定式短语“to have a proper amount of stress”，故填it。
【答案】
1. worried 2. a 3. but 4. who/that 5. stronger 6. will experience 7. to warn 8. quickly 9. without 10. it
【知识点】
形容词的用法、冠词、定语从句
【点评】
本题为语法填空题，考查基础语法知识，涵盖词性转换、冠词、连词、定语从句、时态等考点，需学生结合语境与语法规则分析，难度适中。
【难度系数】
0.6
