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cover of episode Three Step English - Practice #7 - Making Conditional Statements in English - Practice

Three Step English - Practice #7 - Making Conditional Statements in English - Practice

2025/2/26
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Learn English | EnglishClass101.com

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旁白
知名游戏《文明VII》的开场动画预告片旁白。
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旁白:本节课讲解了英语条件句的构成方式以及一些练习题。英语条件句通常以"if"引导条件状语从句,条件状语从句用过去时,主句用"would + 动词原形"。例如,"If I had a bowling alley, I'd use the metric system." 这表示在理想情况下,如果我有保龄球馆,我会使用公制。练习题涵盖了多种条件句的变形,例如,"If I owned a grocery store, I'd sell lots of things." 这表示如果我拥有杂货店,我会卖很多东西。练习题中还涉及到动词时态的运用,例如,过去式和动词原形的区别,以及在不同语境下选择合适的动词形式。通过这些练习,可以帮助学习者更好地理解和掌握英语条件句的用法,并能够在实际运用中灵活运用。 在练习中,我们学习了如何选择正确的动词形式来构成条件句。例如,在"If I had a restaurant, it would be a pizza place."这个句子中,"had"是"have"的过去式,"be"是动词原形。这体现了条件句中,条件从句使用过去式,而主句使用"would + 动词原形"的规则。 此外,我们还学习了如何处理一些特殊的条件句,例如,"If I were you, I would order two pizzas." 在这个句子中,"were"是"be"的过去式虚拟语气形式,即使主语是I,也使用were。这体现了条件句中虚拟语气的用法。 通过本节课的学习,我们掌握了英语条件句的基本构成和一些特殊情况下的用法,并通过大量的练习题巩固了所学知识。

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This chapter introduces conditional statements in English, using the example "If I had a bowling alley, I'd use the metric system." It breaks down the sentence structure, explaining the use of the past simple tense for the condition and the bare infinitive for the action.
  • Conditional statements start with "if", indicating a hypothetical situation.
  • Past simple tense describes the hypothetical condition.
  • Bare infinitive shows the action that would occur if the condition were met.

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中文

Do you know how to make conditional statements in English? Welcome to 3-Step English Practice by EnglishClass101.com. In this lesson, you will practice how to make conditional statements in English. Let's look at the main dialogue. Two people are having a conversation. Yeah, if I had a bowling alley, I'd use the metric system. Well, I'll just have to remember I'm a size 7 from now on.

In this conversation, this person says, "If I had a bowling alley, I'd use the metric system." He uses this sentence to say what he would do in an ideal but unlikely situation. The main focus starts with "if," which establishes that this situation is an imagined "what if" situation.

Then he says, "I had a bowling alley." He uses a verb in the past simple tense to explain the ideal situation. After that, he says, "I'd." A contraction of "I would." This means what follows is what he, the speaker, would do if the situation he just described came true. Finally, he says, "Use the metric system."

This is a phrase that uses a bare infinitive verb to show what he would do if the conditions were met. A bare infinitive is a verb in its infinitive form, like to go, but without the word to. Again, that's a past simple verb phrase for the condition, and then a bare infinitive verb phrase to show what they would do if that condition were met. Let's practice with this grammar more in this lesson. Let's do some fill-in-the-blank questions.

Choose the best answer to complete the sentence. Ready? If I a restaurant, it would a pizza place. If I a restaurant, it would a pizza place. Had and be. Had and be. If I had a restaurant, it would be a pizza place. If I had a restaurant, it would be a pizza place.

Had is the past simple tense of to have, and be is the bare infinitive form of to be. Also, this sentence shows that just because one person uses the past simple verb in the what if, it doesn't mean they also have to do the conditional action in the second part of the sentence. Here, it's the restaurant from the situation that does something with it would be. Choose the best answer to complete the sentence. Ready?

If I a grocery store, I'd lots of things. owned and sell If I owned a grocery store, I'd sell lots of things.

"Owned" is the past simple form of "to own" and "sell" is the bare infinitive form of "to sell". In the other option, the forms are swapped around. Choose the best answer to complete the sentence. Ready? If she a store, she'd a lot of business. If she a store, she'd a lot of business. Ran and get. Ran and get.

If she ran a store, she'd get a lot of business. If she ran a store, she'd get a lot of business. While both answers have the correct form for get, only the second has the correct past simple form for ran. Run is the bare infinitive form, and you can't form this kind of sentence with a bare infinitive verb in both places. Choose the best answer to complete the sentence. Ready? If I

If I won the lottery, I'd go bowling every day.

For this, even though both answers have the correct past simple form, one, for the first verb, the second verb needs to be in the base infinitive form. Gone is also in the past simple form, and since we can't have past simple verbs for both blank spaces, one and gone is incorrect. Let's test your knowledge of this sentence structure. Unscramble the words to make a sentence. Ready? If...

If I had pets, I'd be happy. If I had pets, I'd be happy. Unscramble the words to make a sentence. If

If it. If it worked. If it worked, it'd. If it worked, it'd look. If it worked, it'd look cool. If it worked, it'd look cool. Choose the best answer to complete the sentence. Ready? If I were you, I would or will order two pizzas.

If I were you, I would or will order two pizzas. Would. Would. If I were you, I would order two pizzas. If I were you, I would order two pizzas. Would is used here because conditional sentences like this use the past tense and will does not match that tense. Choose the best answer to complete the sentence. Ready?

If he is or were taller, he could be a model. If he is or were taller, he could be a model. Were, were. If he were taller, he could be a model. If he were taller, he could be a model. Were is used here as the past simple form, but is is the present form. So were has to be used. Choose the best answer to complete the sentence. Ready?

If they weren't or were lazy, they'd have a job. If they weren't or were lazy, they'd have a job. weren't If they weren't lazy, they'd have a job. If they weren't lazy, they'd have a job.

If they were not lazy, they would have a job. And if they were lazy, they would have a job are both grammatically correct sentences, but only the first makes sense in most situations. Choose the best answer to complete the sentence. Ready? If she had or have more money, she'd buy a car. If she had or have more money, she'd buy a car. Had.

Had. If she had more money, she'd buy a car. If she had more money, she'd buy a car. Had is used here because it's the past simple form, and have is the bare infinitive form. We need to use the past simple form in the phrase after if. Have would only be correct if it was in the phrase that goes after she'd. Let's do some matching. Listen to what I say.

Can you match the verb used in the past simple phrase to its infinitive form? If I had a restaurant, it would be a pizza place. Listen one more time. If I had a restaurant, it would be a pizza place. Did you hear had? Had is the past simple form of to have. How about, if I were you, I would order two pizzas. Let's listen one more time.

If I were you, I would order two pizzas. Did you hear "were"? "Were" is the past simple form of "to be". Next. If it worked, it'd look cool. One more time. If it worked, it'd look cool. Did you hear "worked"? "Worked" is the past simple form of "to work". Next. If I owned a grocery store, I'd sell lots of things. One more time.

If I owned a grocery store, I'd sell lots of things. Did you hear "owned"? "Owned" is the past simple form of "to own". If I won the lottery, I'd go bowling every day. One more time. If I won the lottery, I'd go bowling every day. Did you hear "won"? "Won" is the past simple form of "to win".

Thank you for watching! Now you know how to make conditional statements in English. And now you can move on to the next lesson in the pathway on EnglishClass101.com.