高考英语专项 语法 时态 12 条件句之零条件 讲解+练习+答案 zero conditional

Zero Conditional
零条件句
主谓模块
Condition 条件 Result 结果
If present simple present simple
If 一般现在时 一般现在时
If people eat too much, they get fat.
如果人们吃得太多，就会发胖。
If you touch a fire, you get burned.
如果你碰了火，你会被烧伤的。
People die if they don't eat.
人不吃东西就会死。
Snakes bite if they are scared.
蛇害怕就会咬人
If babies are hungry, they cry.
如果婴儿饿了，他们会哭。
用法总结
This conditional is used when the result will always happen. So, if water reaches 100
degrees, it always boils. It's a fact. I'm talking in general, not about one particular
situation.
当结果总是会发生时使用零条件句。所以，如果水达到 100 度，它总是沸腾。这
是一个事实。这里指的是一般的正常情况，不是某个特定的情况。
The 'if' in this conditional can usually be replaced by 'when' without changing the
meaning.
此条件中的“if”通常可以替换为“when”，其含义不变。
For example:
If water reaches 100 degrees, it boils.
(It is always true, there can't be a different result sometimes).
例如：
如果水达到 100 度，就会沸腾。
（这是一个科学事实）。
If I eat peanuts, I am sick.
(This is true only for me, maybe, not for everyone, but it's still true that I'm sick every
time I eat peanuts).
如果我吃花生，我就生病。
（只有我才是这样，也许不是每个人都是这样，但每次吃花生我都会生病）。
The difference between the first and the zero conditionals is that the first conditional
is about a specific situation, but the zero is talking in general.
第一条件句和零条件句的区别在于，第一条件句是关于一个特定情况的，而零条
件句是指一般情况。
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Exercise 练习
(1) Write down the third person singular verbs.
写出下列动词的第三人称单数形式。
1 fall _____________ 7 spend _____________
2 have _____________ 8 cut _____________
3 build _____________ 9 rise _____________
4 go _____________ 10 drive _____________.
5 draw _____________ 11 buy _____________
6 break _____________ 12 wear ____________
(2) Complete the sentences with the right form of the verb in brackets.
用所给动词的正确形式填空。
1 If I__________ (wake up) late, I __________ (be) late for work.
2 If my husband__________ (cook), he __________ (burn) the food.
3 If children __________ (not/eat) well, they __________ (not/be) healthy.
4 If people __________ (eat) too many sweets, they __________ (get) fat.
5 If you __________ (smoke), you (__________get) yellow fingers.
6 If you __________ (heat) ice, it __________ (melt).
7 If Judy __________ (have) a party, lots of people __________ (come).
8 Judy __________ (buy) expensive clothes if she __________ (go) shopping.
9 You __________ (pass) your tests if you __________ (work) hard.
10 I __________ (ride) to school if the weather __________(be) fine.
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Key 答案
(1) Write down the third person singular verbs.
写出下列动词的第三人称单数形式。
1 fall _____falls________ 7 spend _____spends________
2 have ______has_______ 8 cut _____cuts________
3 build _____builds________ 9 rise ______rises_______
4 go _____goes________ 10 drive _____drives________.
5 draw ______draws_______ 11 buy ______buys_______
6 break ______breaks_______ 12 wear _____wears_______
(2) Complete the sentences with the right form of the verb in brackets.
用所给动词的正确形式填空。
1 If I___wake up_______ (wake up) late, I ____am______ (be) late for work.
2 If my husband____cooks______ (cook), he ____burns______ (burn) the food.
3 If children ____don’t eat______ (not/eat) well, they ___are not_______ (not/be)
healthy.
4 If people ____eat______ (eat) too many sweets, they ____get______ (get) fat.
5 If you ____smoke______ (smoke), you ____get______ (get) yellow fingers.
6 If you ___heat_______ (heat) ice, it ____melts______ (melt).
7 If Judy ____has______ (have) a party, lots of people ___come_______ (come).
8 Judy _____buys_____ (buy) expensive clothes if she ___goes_______ (go)
shopping.
9 You ____pass______ (pass) your tests if you ____work______ (work) hard.
10 I ___ride_______ (ride) to school if the weather _____is_____(be) fine.
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