First_Conditional第一或者真实条件句
英语语法知识点详解 零条件句
英语语法知识点详解零条件句In English, there are four types of conditional sentences:英语中有四大类型条件句：0 – The Zero Conditional 零条件句1 – The First Conditional 第一类条件句2 – The Second Conditional 第二类条件句3 – The Third Conditional 第三类条件句Each conditional sentence has an IF clause, and a main clause. And all the four types of conditionals use the conjunction IF.条件句由两个组成部分：IF从句+ 主句。
四大类型条件句均使用连词IF。
The IF clause gives us the condition or situation, and the main clause gives us the result. The Zero and the First Conditional express real or possible conditions and results. The Second and the Third Conditional express impossible, hypothetical, unreal conditions and results.IF从句提供条件或情况，主句描述产生的结果。
零条件句和第一类条件句描述真实或可能发生的条件和结果。
第二类条件句和第三类条件句描述不可能发生的、假设的、不真实的条件和结果。
With all conditional sentences, the order of these clauses is not fixed. So, you can swap them around. And even when you change the order of the clauses, the meaning is the same. In writing, if your IF clause comes first, add that comma. If your main clause comes first, you don’t need a comma.在所有类型的条件句中，IF从句和主句的顺序可以互换。
Grammar Conditional
2. Will you go out with me on Saturday night if you finish the project?
3. If you go to that website, you’ll find some interesting information.
2) If you had got up earlier, you could have caught the train.
如果你早一点起床，就会赶上火车的。
与过去相反的句型
条件从句
条件从句的谓语形式 主句的谓语形式
与过去相反
If I (you, he/she, they, should/would/could/ we )+had +过去分词 might+have+过去分
3. Second Conditional第二条件句，又称“虚拟 条件句，非真实条件句”。②表示现在不可 能存在的状态。（亦称为对现在的虚拟。）
1）If I were you, I would try it again. 如果我是你，我会再试一次。
2）If I had one million dollars, I ，我会买下这架飞机。
2) If he were to come here tomorrow, I would tell him.
3) If he should fail in the experiment this time, he would try again.
与将来相反的句型
条件从句 条件从句的谓语形式
主语的谓语形式
If you made a noise, the library worker would ask you to go out.
英语第一节：第一条件句(1)
二 结构
主句
从句
口诀巧记
例句
一般将来时
一般现在时 主将从现 If I go to Australia, I will see the kangaroos.
含有情态动词
一般现在时
If we go to Spain, we can learn to dance 主情从现 flamenco.
A. Went to the park
C. Let’s go to the park
B. Will go the park
D. Goes to the park
3
知识加油站
第一条件句 First Conditional
一 定义
谈论可能发生的事情，并考虑这件事情的结果。
If I find her address, I’ll send her an invitation.
A. tell
B. told
C. will tell
D. tells
4. I_________ at home if it rains tomorrow.
A. stayed
B. stays C. may stay
D. may stays
5. _________ if it is sunny tomorrow.
Lesson 1 First Conditional 第一条件句
课程目标: 1. 掌握第一条件句的定义，结构，时态重点 2. 了解含有情态动词，祈使句的第一条件句的结构
3. 应用 if 与 unless 的相互转换
1
课前大冒险
混合条件句
3. he wouldn’t have got a part in a soap opera. 4. his photo wouldn’t have appeared on the cover of a popular magazine.
Mixed Conditionals
3+2 If sb. had done, sb. would do
*表示与过去事实相反的某一条件 给现在带来的结果或影响
2+3 If sb. did, sb. would have done *表示与现在事实相反的某一条件 给过去所带来的影响
Page80 The key of Ex.1
1.如果他多得6票,他现在就是我们的主席了. If he had received six more votes, he would be our chairman now. 2. 如果医生昨天晚上早点来, Amy今天还活着. Amy would be alive today if the doctor had come sooner last night. 3. 如果今天有洪水,明天就会停课. If there were a flood today, there would be no classes tomorrow.
5. he wouldn’t have married a pop star.
Page80 The key of Ex.1
5. If Paul hadn’t failed his exam, he wouldn’t have to take it again. 6. If Lucy hadn’t been very proud, she wouldn’t reject their help. 7. If I had been fit, I would go mountain climbing.
02 level 7 unit1 lesson1 02 语法 真实条件句First conditional
01A01B第一条件句First conditionalUse a first conditional statement to communicate what will result if some event happens. First conditional sentences have two clauses. One clause has the word if + a condition. The second clause is the result clause. It has a verb in the future with the modal will.使用第一条件陈述句来表示如果某一事情发生而将引起的结果。
第一条件句由两个分句组成。
一个使用if + 一种条件，另一个是结果从句，句中动词为将来时态，使用情态动词will。
If we buy an electric car, it will help the environment.如果我们购买电动汽车，这样将会对环境有益。
If the city changes to natural gas, air quality will improve.如果城市转用天然气，空气质量将会改善。
你也可以在结果从句中使用诸如can 之类的情态动词。
You can also use modals like can in the result clause.If I save my money, I can buy an electric car next year.如果我现在省钱，明年就能买一辆电动汽车。
02请听一男一女谈论购买电动汽车。
请选择正确的答案。
Listen to a man and a woman talking about buying an electric car. Select the correct answer.The man says, 'If you buy an electric car, _____.'you will save money on gasyou are intelligentyou get money backThe woman says, 'If I buy an electric car, _____.'she won't save money on gasI won't have money for foodit won't cost a lotIf the woman starts saving money now, _____.she'll have one hundred dollars soonshe can buy an electric car much later她很久以后就能买一辆电动汽车了she should be able to buy more gasoline文本自行整理：I can't believe it. I just spent $100 on gasoline.Wow, that is awful. You should buy an electric car. If you buy an electric car, you will save a lot of money on gas.I know, I know. That would be smart. But if I do buy an electric car, I won't have money for food.It still cost a lot. If you do get one, you'll be the coolest person in the neighborhood.Right, and if you be cooler riding with me.Exactly. Well, maybe if I start saving money now I can buy an electric car in 10 years我简直不敢相信。
conditionals and prefix(1)
4.My best friend didn’t study hard, and therefore, he failed to get into university through the college exam.
If my best friend had studied hard, he wouldn’t have failed to get into university through the college exam. 5. Jay Chow isn’t here now, so I don’t ask him to sing songs. If Jay Chow was here, I would ask him to sing songs.
Mixed Conditionals(混合条件 错综时间条件句 混合条件/错综时间条件句 混合条件 错综时间条件句) 第二、三条件句中，主从句谓语动词所发生的时间不同， 第二、三条件句中，主从句谓语动词所发生的时间不同， 则谓语动词要分别用相应的第二或第三条件句的动词形式。 则谓语动词要分别用相应的第二或第三条件句的动词形式。
3.表示建议或命令的条件句 主句用祈使句。 表示建议或命令的条件句, 主句用祈使句。
If the seat belt light is on, don’t leave your seat.
If +present simple, will +do modal verb+do imperative( 祈使句)
发生在过去，用第三条件句动词形式 发生在过去，
指现在的状态， 指现在的状态，用第二条件句动词形式
He didn’t break the record, so he isn’t famous now.
第一、二条件句
We use the above mentioned sentence pattern to express First Conditional. （我们用上面提到的句型来表达第一 条件句） We use First Conditional to talk about possible situations in the future.（我们 用第一条件句来表达将来的可能发生 的情形）
Besides „would‟, we can also use „could‟ and „might‟ in main clause.
Attention: 1)Unreal Conditional(真实条件句）
2) In the Second Conditional, “be” should be written as “ were” regardless of the subject .（be 动 词通常在第二条件句中用were 的形式）
You are asked to complete the conditional sentences by talking about yourselves.
Let’s do more exercises on p13 E6.
Write these sentences as First Conditionals.
Will Julia go with Dan for dinner at McDonald’ ?
To answer the question correctly, we need to learn the Second Conditional.
We use the Second Conditional:
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高考英语语法词汇专项突破：04条件状语从句考点扫描+巩固练习+答案
高考英语语法词汇专项突破：04条件状语从句考点扫描+巩固练习+答案(Adverbial clause of condition)【考点导航】【考例1】（2019·天津卷）Tom is so independent that he never asks his parents' opinion _________ he wants their support.A. sinceB. onceC. unlessD. after答案与解析：C。
考查连词辨析。
句意：汤姆是如此独立，以至于他从来不征求父母的意见，除非他想得到他们的支持。
since由于；once一旦；unless除非；after在……之后，依据题意，故选C。
【考例2】（2018年北京）_________ we don’t stop climate change, many animals and plants in the world will be gone.A.AlthoughB.WhileC. IfD.Until答案与解析：C。
考查状语从句。
句意：假如我们不阻挡气候变化，那么世界上的很多动植物都将会消逝。
动植物不灭亡的前提条件是阻挡气候变化。
although尽管；while当……时候，尽管，然而；if假如；until直到。
故C选项正确。
【考例3】（2018年江苏）_______ you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.A. OnceB. UnlessC. IfD. When答案与解析：B。
考查连词词义辨析及语境理解。
句意：除非你睡得好，否则一两个晚上之后，你会失去专注、方案和保持动力的力量。
A. Once一旦；B. Unless除非；C. If假如；D. When当……时候。
英语专项 语法 时态 13 条件句之第一条件 讲解+练习+答案 first conditional
First Conditional第一条件句主谓模块➜ If it rains, I won't go to the park.如果下雨，我就不去公园了。
➜ If I have enough money, I'll buy some new books.如果我有足够的钱，我就买些新鞋。
➜ She'll be late if the train is delayed.如果火车晚点，她会迟到的。
➜ She'll miss the bus if she doesn't leave soon.如果她不快点走，她会赶不上公共汽车的。
➜ If I see her, I'll tell her.如果我看到她，我会告诉她。
用法总结The first conditional is used to talk about things which might happen in the future. Of course, we can't know what will happen in the future, but this describes possible things, which could easily come true.第一条件句用来谈论将来可能发生的事情。
当然，我们不知道将来会发生什么，但这描述了可能发生的事情，这些事情很容易实现。
First vs. Zero Conditional:第一条件句vs.零条件句：The first conditional describes a particular situation, whereas the zero conditional describes what happens in general.第一条件句描述了一个特定的情况，而零条件句描述了一般情况下发生的事情。
For example (zero conditional): if you sit in the sun, you get burned (here I'm talking about every time a person sits in the sun - the burning is a natural consequence of the sitting)例如（零条件句）：如果你坐在阳光下，你就被灼伤。
透析if引导的四种条件状语从句
透析if引导的四种条件状语从句作者：王玉峰来源：《青苹果·高一版》2016年第11期英语中的if条件句由两部分组成，一个是连词if引导的条件状语从句，一个是表示结果的主句，if从句可置于主句之前或之后。
主从句的谓语动词的时态形式取决于说话者认为结果是否是真实的。
if条件句分为零条件句、第一条件句、第二条件句和第三条件句四种，见下表（The 4 Types of Conditionals）：下面以动词do为例分别讲解if引导的四种条件状语从句。
一、零条件句/绝对真实条件句（Zero Conditional）零条件句，又叫绝对真实条件句，用于阐述事实。
用来表达在该条件下，结果一定会如此（如规则，客观规律、真理等）。
结构是：If+主语+do/does，主语+do/does。
其从句和主句的谓语动词通常为一般现在时。
如：If ice is heated，it melts.如果冰被加热，就融化了。
（表示科学理论的条件句）If you heat water，it boils. 如果你烧水，水会开。
（表示科学理论的条件句）If the temperature drops to 0 ℃，water freezes. 如果温度降至零摄氏度，水就会结冰。
（表示科学理论的条件句）If I am late for training，my coach gets angry. 如果我培训迟到了，我的教练会很生气。
（表示客观事实的条件句）Im happy to go to the party if you come with me.如果你和我一起，我就愿意去参加晚会。
（意思是你去我才去）（表示客观事实的条件句）In time of serious accidents，if we know some basic things about first aid，we can save lives. 在严重事故的时候，如果我们了解一些基本的急救常识，我们可以挽救生命.（表示客观事实的条件句）If I felt any doubt，I always asked my teachers. 我一有了疑惑，总要问我的老师。
初中语法复习条件句与间接引语
初中语法复习条件句与间接引语初中语法复习：条件句与间接引语条件句是英语语法中的重要部分，用来表达一种假设、条件或者可能性。
而间接引语则是在传递他人观点或陈述时使用的一种语法形式。
本文将对初中语法中的条件句和间接引语进行复习，帮助读者加深对这两个语法点的理解和应用。
一、条件句条件句由两个部分组成：主句和从句。
从句通常以if引导，也可以用其他词引导，如unless（除非）、as long as（只要）、provided that （只要）、in case（万一）等。
1. 条件句的种类条件句可以分为四种类型：零条件句（Zero Conditional）、一般条件句（First Conditional）、祈使条件句（Second Conditional）和第三条件句（Third Conditional）。
- 零条件句：表示事实或真理，主从句都使用一般现在时。
例如：“If you heat water to 100 degrees Celsius, it boils.”- 一般条件句：表示可能性较大的情况，主句使用一般将来时，从句使用一般现在时。
例如：“If it rains tomorrow, we will stay at home.”- 祈使条件句：表示虚拟情况，主句使用情态动词（如could、might、would），从句使用一般过去时。
例如：“If I were you, I would study harder.”- 第三条件句：表示与过去事实相反的情况，主句使用过去完成时，从句使用过去完成时。
例如：“If I had known your number, I would have called you.”2. 条件句的注意事项在条件句中，有一些需要注意的细节。
- 当从句出现情态动词时，主句的谓语动词需要用原形动词。
例如：“If he can come, he will bring some snacks.”- 当条件从句位于句首时，主句需要使用逗号和连词“and”来连接。
条件句的种类与表达方式
条件句的种类与表达方式条件句是英语语法中非常重要的一部分，用于表达假设、可能性或条件关系。
条件句可根据其形式和表达方式进行分类，下面将介绍条件句的种类与表达方式。
一、根据形式分类1. 第一型条件句（Type 1 Conditional Sentences）第一型条件句用于表达一个可能会发生的条件和其结果。
它通常用于对现实可能性的描述。
形式：If + 简单现在时，将来时（主句）例句：- If it rains tomorrow, we will stay at home.（如果明天下雨，我们会呆在家里。
）- If she studies hard, she will pass the exam.（如果她努力学习，她会通过考试。
）2. 第二型条件句（Type 2 Conditional Sentences）第二型条件句用于表达一个与事实相反、不太可能实现的条件和其结果。
它假设一个与现实相反的情况。
形式：If + 过去时，现在时（主句）例句：- If I had more money, I would travel around the world.（如果我有更多的钱，我会周游世界。
）- If I were you, I would apologize to her.（如果我是你，我会向她道歉。
）3. 第三型条件句（Type 3 Conditional Sentences）第三型条件句用于表达一个与过去事实相反的条件和其结果。
它描述的是对过去的假设或遗憾。
形式：If + 过去完成时，过去完成时（主句）例句：- If she had studied harder, she would have passed the exam.（如果她当时更努力学习，她就能通过考试了。
）- If I had known it was her birthday, I would have bought her a gift.（如果我知道是她的生日，我就会给她买个礼物了。
If条件句和虚拟语气
If条件句和虚拟语气if 条件句和虚拟语气包含条件从句的句子叫条件句。
条件句有两类：一类是真实条件句（First conditional）,一类是非真实条件句(Second Conditional)。
如果假设的情况是有可能发生的，就是真实条件句；如果是纯属假设情况或是不可能发生或可能性不大的情况，则是非真实条件句。
1.真实条件句,可用if和unless引导1）一个动作发生，另一动作随之发生I’ll lend Peter the money if he needs it.If he has time, he will come.If he doesn’t come before 12 o’clock, we won’t wait for him.I shall go tomorrow unless it rains.I won’t go to her party unless I am invited.2）表示命令、建议或请求,这时的if等于whenIf she telephones, let me know.Give my love to Lawrence if you see him.3)will用于if从句中，不表示将来，而表示愿意或坚持的意思If you will come this way, I’ll take you to the manager’s office.If you will get drunk every night, it’s not surprising you feel ill.2. 非真实条件句非真实条件句包括虚拟条件句和错综时间条件句1）虚拟条件句分三类，其结构列表如下：If I become president, I’ll make all of my people live a happy life. (竞选总统的候选人这样说)If I became president, I’d make all of my people live a happy life. (一个小学生这样说)l以下与现在事实相反He wouldn’t feel so cold if he were indoors.I am sorry I am very busy just now. If I hade time, I would certainly go to the movie with you.l以下与过去事实相反If you had come here a little earlier, you would have met the pop star.I don’t know what would have happened if Jane hadn’t been able to speak Japanese.l以下推测将来If I were to do the work, I should do it in a different way.If it should rain again, what else could we do?2) 错综时间条件句在错综时间条件句中，虚拟条件句和主句动作发生的时间不一致，因此，主句和从句的谓语动词要根据各自所指的不同时间选用适当的虚拟语气形式。
第三条件状语从句
4. If we _________ had met (meet) each other the other day, I would have had (have) a heart-to-heart talk with ________________
you. had been___________ would have seen ________________(see) the famous movie star.
article. Find and underline them in the text. 1.If you don’t want to fall behind in today’s competitive job market, you have to commit yourself to life-long learning.
Conditional 1 (真实从句)& conditional 2 (非真实从句).
2. 1 If I have time to buy the butter and flour and everything, I’ll make you a cake . 3.Yes, if my parents weren’t both at work all day, 2 we would get a dog.
2. If you invest time in developing your study skills now, you’ll be enjoying the rewards for the rest of your life.
3.If I were you, I would ask the teacher.
4. 2 Well, if I saved all my pocket money, I still wouldn’t have enough for an expensive present.
条件句的种类与条件状语从句的运用
条件句的种类与条件状语从句的运用条件句作为英语语法中的重要部分，被广泛应用于各种交流场合。
条件句根据其所表达的条件的类型可以分为四种不同的形式：零条件句（Zero Conditional）、一般条件句（First Conditional）、虚拟条件句（Second Conditional）和混合条件句（Third Conditional）。
而在这些条件句中，条件状语从句又是其中一种常见的表达方式。
本文将探讨条件句的种类以及条件状语从句的运用。
第一节：零条件句（Zero Conditional）零条件句表示的是一种普遍真实的情况，即条件成立必然导致结果。
该形式的条件句可以通过以下结构来表达：If + 简单现在时，主句+ 简单现在时。
例如：If it rains, the ground gets wet.如果下雨，地面就会湿。
这个例子中，雨水的存在是使得地面变湿的原因，两者之间的关系是必然的。
第二节：一般条件句（First Conditional）一般条件句用于表达一种可能发生的情况，即条件成立有可能导致结果。
该形式的条件句可以通过以下结构来表达：If + 简单现在时，主句+ 将来时/情态动词。
例如：If I study hard, I will pass the exam.如果我努力学习，我会通过考试。
这个例子中，学习的程度决定了考试结果的好坏，但并非绝对。
第三节：虚拟条件句（Second Conditional）虚拟条件句用于表达一种虚拟的情况，即条件成立不太可能发生，或者说与事实相反。
该形式的条件句可以通过以下结构来表达：If + 过去式，主句+ 过去完成时。
例如：If I were rich, I would travel around the world.如果我富有，我会环游世界。
这个例子中，虽然作者并不富有，但他通过这个假设表达了自己想环游世界的愿望。
第四节：混合条件句（Third Conditional）混合条件句用于表达过去的情况，即条件成立与过去的情况有关，但结果却是一种无法改变的过去事实。
First_Conditional第一或者真实条件句
Answers for reference (P27)
b
2 are will be 3 see will give 4 increases will die 5 won`t tell don`t come 6 will be see
c
2 will go go 3 will buy go 4 don`t go will do 5 doesn`t give will do 6 phone will talk about
Rule:
If If Conditional present simple Result will+base verb
First Conditional: real possibility
The first conditional is a structure used for talking about possibilities at present or in the future. There is a real possibility that this condition will happen.
other dramatic changes in the future. Unless means if not unless we do something =if we don`t do something
Answers for reference (P27)
plete the exercise on exercise book.
3. She _______ completely different if she cuts her hair. A. looks B. will look 4. You'll pay higher insurance if you ________ a sports car. A. buy B. will buy 5. You ________ better if you turn on the lamp. A. are able to see B. will be able to see
条件句
就雅思语法方面（多样性和准确性），分享一个非常重要的语法点：条件句（2个）第一类条件句(first conditional):公式（基本组成部分）：if+present tense , will/won’t/might/could+do何时用：something we feel is a probable future result好掌握，实用性强口语中如何使用第一类条件句？例句：1.Do you enjoy cooking?Yes, I do. I am good at cooking. If i have enough time,,i will cook some authentic Chinese cuisines for my family on weekends, especially at a family reunion.2.Where do you live?(高频考题）I live in a high-rise apartment. If i find a well-paid job, i will buy a luxury house as a gift for my parents.3.Do you like shopping?Yes, i DO. If i have enough free/leisure time, i will hang out with my best friends in the shopping mall on weekends,4.Do you like traveling?Yes, i do.Traveling can be great for self-discovery and if i travel abroad regularly, it will broaden my horizon.写作也同样：论证老师应该拿高工资（明星拿的多）If the government doesn’t raise the salary for teachers, this will make them feel undervalued and thus diminish their sense of job satisfaction . This, in return, will have a negative effect on teachers’ students.关于网购的问题：In the future, i think more people will do their shopping online. But if the Internet shopping becomes more popular, many traditional shops will lose their customers.（实体店）第二类条件句（second conditional):公式：if +past tense, would/wouldn’t+do何时用：refers to imaginary(想象）；hypothetical situations(假设）；talking about a possible event in the future(将来有可能发生的一个事情）例句：Would you like to change your name?No, i don’t want change my name. In fact, i am very fond of my name coz it has quite a deep and significant meaning, and as well as this,my mother chose it for me so she doesn’t want me to change it. Actually i am sure i will never change my name.注意：考官用的是would提问，表示假设，不肯定，只是可能（答案过于肯定），考官在听答案时，在语法点方面有一个basic rule. 即：第二类条件句（假设）类似的题目还有Would you like to change your job/live near the sea/learn another foreign language/live in a foreign country?Would you like to move to another city in the future? (既然用would提问，回答用would是一个绝佳的机会可以展现grammatical range,对语法的驾驭能力非常不错）If i had the chance,i would like to move to a new city coz if i lived in a different city , i would make lots of new friends and i could try a lot of new kinds of food. Also, i might be able to find a decent/well-paid job.写作部分（第二类条件句）often used to give advice例：公共交通建设In my opinion, governments should invest more money in public transport . If rail and bus services were more reliable, fewer people would need to drive.健康饮食（junk food)Schools have an important role to play in children’s health. If school banned junk food,they would help to reduce the problem of children obesity.。
条件句练习题了解条件句的不同类型和用法
条件句练习题了解条件句的不同类型和用法条件句练习题：了解条件句的不同类型和用法条件句是英语语法中的一个重要部分，用来表达一种条件与结果之间的关系。
它可以帮助我们表达假设、猜测、可能性、愿望等不同的语境。
本文将帮助读者进一步了解条件句的不同类型和用法。
一、条件句的基本结构条件句由一个条件从句和一个结果从句构成。
条件从句通常使用特定的从属连词引导，如“If”、“Unless”、“Provided that”等。
结果从句则跟随其后，表达由条件引发的结果或后果。
二、零条件句（Zero Conditional Sentence）零条件句用于表达事实、真理或普遍规律。
它的主要特点是条件从句和结果从句都使用一般现在时。
例如：1. If it rains, the ground gets wet.（如果下雨，地面就湿了。
）2. Water boils at 100 degrees Celsius.（水在100摄氏度时沸腾。
）三、一般条件句（First Conditional Sentence）一般条件句用于表达可能发生的情况。
它的条件从句使用现在时态，结果从句使用将来时态。
例如：1. If I finish my work early, I will go to the cinema.（如果我早完工，我会去电影院。
）2. Unless you hurry, you will miss the train.（除非你赶快，你会错过火车。
）四、虚拟条件句（Second Conditional Sentence）虚拟条件句用于表达与事实相反的假设，或者不太可能实现的情况。
它的条件从句使用过去时态，结果从句使用过去将来时态（通常是“would + 动词原形”）。
例如：1. If I were rich, I would travel around the world.（如果我有钱，我会环游世界。
）2. If I had more time, I would learn to play the piano.（如果我有更多时间，我会学钢琴。
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6. You ________ heart disease if you eat too much meat. A. get B. will get 7. If you don't put so much sugar in your coffee, you ________ so much weight! A. don't put on B. won't put on 8. You won't pass the course if you ___. A. don't study B. won't study
Unless in first conditional sentences
Model :
The problems of climate chang won`t go away, unless we do something about the cause.
Unless we do something to stop gobal warming now, there may be many
3. She _______ completely different if she cuts her hair. A. looks B. will look 4. You'll pay higher insurance if you ________ a sports car. A. buy B. will buy 5. You ________ better if you turn on the lamp. A. are able to see B. will be able to see
Make sentences about the pictures. Use if +will/won`t ,might (not) or may(not)
eg.If the boy doesn`t get up now, he will be late for school.
eg.If the man keeps watching TV now, he won`t finish the documentary work.
2.Speak with your partner using first conditional sentences after school.
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First Conditional
（第一条件句/真实条件句）
--Apple
Objective
To practice using First Conditional sentences.
Model :
If the temperatures continue to rise, the ice at the poles will melt. If the ice melts, sea levels will rise.
other dramatic changes in the future. Unless means if not unless we do something =if we don`t do something
Answers for reference (P27)
plete the exercise on exercise book.
We’ll have lessons in the classroom, if it rains tomorrow. We’ll visit the museum if it rains tomorrow.
If there are (be) more cars on the road in the future, there will be(be) more pollution. If pollution increases (increase), more plants and animals will die (die).
Exercises
1. If you ________ an apple every day, you'll be very healthy. A. eat B. will eat 2. If we don't protect the elephant, it ________ extinct. A. becomes B. will become
• Sometimes, we use shall, can, or may instead of will, eg. If you are good today, you can watch TV tonight.
What will you do if it rains tomorrow?
I will stay at home if it rains tomorrow.
Answers for reference (P27)
b
2 are will be 3 see will give 4 increases will die 5 won`t tell don`t come 6 will be see
c
2 will go go 3 will buy go 4 don`t go will do 5 doesn`t give will do 6 phone will talk about
Read the sentences.
1. If I don’t finish my project on the history of the Internet for next Monday’s lesson, the science teacher will be angry. 2. If I stay home, I’ll help you with your project if you like. 3. If it’s good, Dad, Mum and I will probably go camping. 4. If you go to the Science Museum website, you’ll find lots of good information.
9. If a deer ________ into your garden, it ________ all your plants. A. gets ... will eat B. will get ... eats
10. If I ________ some eggs, how many ________? A. cook ... will you eat B. will cook ... do you eat
Rule:
If If Conditional present simple Result will+base verb
First Conditional: real possibility
The first conditional is a structure used for talking about possibilities at present or in the future. There is a real possibility that this condition will happen.