be allergic to的用法
在日常英语中,我们经常会听到一些关于过敏的话题,比如“I am allergic to peanuts.”(我对花生过敏)或“I have an allergy to pollen.”(我对花粉过敏)。在这些句子中,我们可以看到一个常用的词组——be allergic to。在本文中,我们将深入探讨be allergic to的用法。
一、be allergic to的含义
Be allergic to意为“对某物过敏”。这里的allergic是形容词,意为“过敏的”,to是介词,意为“对……过敏”。因此,be allergic to可理解为“被某物过敏”。
二、be allergic to的构成
Be allergic to构成方式为be+形容词allergic+介词to,其中be为系动词,allergic为形容词,to为介词。该词组的时态、人称、数等均随be的变化而变化,如:
(1)一般现在时:
I am allergic to dust.(我对灰尘过敏。)
签约班 You are allergic to afood.(你对海鲜过敏。)
He/she/it is allergic to pollen.(他/她/它对花粉过敏。)
We are allergic to cats.(我们对猫过敏。)
You are allergic to milk.(你们对牛奶过敏。)
They are allergic to peanuts.(他们对花生过敏。)
(2)一般过去时:
I was allergic to dogs when I was a child.(我小时候对狗过敏。)
You were allergic to eggs before, weren't you?(你以前对鸡蛋过敏,对吧?)
He/she/it was allergic to dust mites.(他/她/它对尘螨过敏。)
We were allergic to certain types of fruits.(我们对某些水果过敏。)
You were allergic to afood last year.(你们去年对海鲜过敏。)mr yin
They were allergic to grass.(他们对草过敏。)
(3)现在进行时:
I am currently allergic to peanuts.(我目前对花生过敏。)
You are still allergic to shellfish, right?(你现在还对贝类过敏,对不对?)
He/she/it is developing an allergy to pollen.(他/她/它正在对花粉产生过敏反应。)
We are getting tested for allergies.(我们正在接受过敏测试。)
You are taking medication for your allergies.(你正在服用过敏药物。)
They are avoiding certain foods to prevent allergic reactions.(他们正在避免某些食物以预防过敏反应。)
(4)将来时:
I will be allergic to shellfish if I eat it.(如果我吃贝类,我将对它过敏。)
You will be allergic to cats if you spend too much time with them.(如果你和猫呆的时间太长,你会对它们产生过敏反应。)
He/she/it will be allergic to pollen in the spring.(他/她/它在春季会对花粉过敏。)
昆明翻译 We will be avoiding certain places to prevent allergic reactions.(我们将避免某些地方以避免过敏反应。)
You will be taking allergy shots to reduce your symptoms.(你将接受过敏注射以减轻症状。)
They will be consulting with a doctor about their allergies.(他们将咨询医生有关过敏的问题。)
三、be allergic to的用法
1. be allergic to的主语通常是人或动物,表示某种物质对其产生过敏反应,如:
I am allergic to peanuts.(我对花生过敏。)
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My dog is allergic to certain types of grass.(我的狗对某些草过敏。)
2. be allergic to的宾语通常是物质,表示某人或某动物对其产生过敏反应,如:
She is allergic to pollen.(她对花粉过敏。)
He is allergic to eggs.(他对鸡蛋过敏。)
3. be allergic to的宾语可以是单数或复数名词,如:
I am allergic to afood.(我对海鲜过敏。)
They are allergic to certain types of nuts.(他们对某些坚果过敏。)
4. be allergic to的宾语可以是不可数名词,如:怎样学韩语
at the moment
He is allergic to milk.(他对牛奶过敏。)
She is allergic to dust.(她对灰尘过敏。)
5. be allergic to的宾语可以是动名词,如:
I am allergic to eating shellfish.(我对吃贝类过敏。)
She is allergic to being around cats.(她对和猫在一起过敏。)
6. be allergic to的宾语可以是不定式,如:
花店培训
He is allergic to touch peanuts.(他对触摸花生过敏。)
英语六级报名入口官网2021 They are allergic to smell certain types of flowers.(他们对闻某些花过敏。)
四、be allergic to的常见误区
1. 将be allergic to与have an allergy to混淆
在英语中,have an allergy to也表示“对某物过敏”,但与be allergic to有所不同。have an allergy to表示“患有某种过敏症”,强调的是病情,而be allergic to则强调的是过敏原。例如:
I have an allergy to pollen.(我患有花粉过敏症。)
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She has an allergy to afood.(她患有海鲜过敏症。)
2. 将be allergic to与be nsitive to混淆
在英语中,be nsitive to也表示“对某物过敏”,但与be allergic to有所不同。be nsitive to表示“对某种刺激物过敏”,强调的是皮肤等外部反应,而be allergic to则强调的是过敏原。例如:
I am nsitive to sunlight.(我对阳光过敏。)
She is nsitive to certain types of cosmetics.(她对某些化妆品过敏。)
3. 将be allergic to与be intolerant to混淆
在英语中,be intolerant to表示“对某种食物不耐受”,强调的是消化系统的反应,而不是过敏反应。例如:
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He is intolerant to lacto.(他对乳糖不耐受。)
She is intolerant to gluten.(她对麸质不耐受。)
五、总结
本文从be allergic to的含义、构成和用法三个方面进行了详细解析,同时还介绍了be allergic to的常见误区。掌握be allergic to的用法,对于日常英语交流非常重要,希望本文能对读者有所帮助。