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hi everybody my name is Alisha in this

lesson I'm going to talk about how to

use have to I'm going to focus on using

have to to make negative statements and

to make two kinds of questions so let's

get started first I want to begin with a

review point when we use have to we talk

about our responsibilities these are the

things we must do tasks we are

responsible for this can be at work at

home in our social lives whatever have

to is used to explain responsibilities

we often use have to for things we do

not want to do so things we have a

responsibility to do but maybe we're not

interested in doing that thing let's

look at some examples first I have to go

to school or she has to go to work these

are examples of things that are our

responsibility to do but maybe we don't

want to do that thing or we're not

interested in doing that thing at a

specific time or on a certain day then

when we use have to in the negative form

it means we don't have a responsibility

to do that thing or in other words don't

have to or doesn't have to is used to

express a lack of responsibility lack of

something means know of something zero

of something no responsibility for

something so we use don't have to or

doesn't have to one important point

about using this for the negative to

make a negative statement we use this

for activities that we can reasonably be

expected to do so a mistake that I hear

students

a lot is when they're practicing making

sentences with the negative form don't

have to and doesn't have to they'll try

to make an example sentence using

something that yes they don't have a

responsibility to do however it's

something really strange a great example

is a student or many students actually

who've said I don't have to drink

alcohol at work so this is a strange

example because yes

even though although it's grammatically

correct it's really strange to have a

job where you drink alcohol maybe if

you're a bartender for example it's

reasonable but in most jobs it's not

reasonable to drink alcohol at work so

if you say I don't have to drink alcohol

at work it sounds strange we use don't

have to or doesn't have to to talk about

things that we can reasonably expect to

do so let's look at some natural

examples of this first I don't have to

go to work today for example I took the

day off this is a reasonable expectation

I don't have to go to work today it's a

holiday for example he doesn't have to

take out the garbage tonight he doesn't

have to take out the garbage tonight

this is a task a household task that a

person can reasonably be expected not to

have to do maybe this one night in

particular maybe his sister is going to

do it or someone else is going to take

care of this so he doesn't have to do

this activity tonight another one you

don't have to pay me back this is a very

common expression we use among friends

so you pay for someone's coffee or you

pay for someone's lunch or a small item

and the friend says you don't have to

pay me back

so I'll pay you don't have to pay me

back so it's reasonable to expect

repayment but if you say this

so you don't have to pay me back it

sounds quite natural there's no

responsibility to pay me back in other

words so please make sure when you make

the negative with this grammar point

that you use it for reasonable

expectations only it sounds kind of

strange if you use it for something like

a little bit crazy or a little bit

strange okay with that then let's move

on to the first of the two types of

questions I want to talk about the first

question pattern I want to mention is an

information pattern so you're looking to

get some kind of information by this I

mean we use a wh question like who where

when why or how to begin our question we

follow that with do or does your subject

have or has depending on your subject

and two plus some verb or verb phrase so

we use this kind of question to ask

about someone's responsibilities let's

look at some examples first one what do

you have to do today this is a question

about the other person's

responsibilities on this day only what

do you have to do today I have to go to

work I have to go to the post office I

have to pick up my son from school for

example those are the person's

responsibilities for that day

what do you have to do today you're

looking for information let's look at

the next example where does he have to

go where does he have to go is a

question about a location so in this

case where does he have to go you're

asking the question for another person

maybe there's a student in a school

looking for a place or looking for

something some kind of information or

looking for a person I might say to

someone else what where does he have to

go maybe where does he have to go to

find this information

where does he have to go to get this

document for example so we're looking

for information for this

the person in this case where does he

have to go I'm talking to a third person

in this situation one more example

sentence who do we need to meet who do

we need to meet so again in this case

there are probably three people in the

situation

there's the speaker and then we know

there's another person here at least one

more person because we've used we in the

sentence who do we need to meet so we're

asking this question to someone else we

need to meet with someone about

something but we don't know who is the

person who do we need to meet okay so

when you ask with this kind of pattern

you're looking for some extra something

that you're looking for there's some

kind of information you need to get so

you can use a pattern like this to get

that let's move on though to the second

question pattern that I want to talk

about today that is questions for

confirmation confirmation means like

check how to check using a question to

check the information that you have to

make sure you are correct or maybe

incorrect

confirmation questions when we make a

confirmation question the pattern is

quite different from the information

question pattern we looked at a moment

ago here we will begin the question with

don't or doesn't depending on the

subject so don't or doesn't plus your

subject plus have to plus your verb or

verb phrase let's look at some examples

here first what don't you have to leave

will typically use this kind of

intonation pattern don't you have to

leave so it's a question this question

means the speaker thinks the listener

has to leave the speaker thinks it's the

listeners responsibility to leave but

perhaps the listener is not leaving is

not making motioned like they are

planning to leave so the speaker wants

to confirm don't you have to leave like

the speaker thinks there's some

responsibility here we'll talk about

responses to this in just

a moment let's look at another example

of this confirmation question though

second doesn't he have to finish his

homework doesn't he have to finish his

homework so perhaps this is a parent

talking to another parent like about the

student or about someone's son doesn't

he have to finish his homework they're

trying to confirm something so again the

speaker thinks that this person this he

in the situation has a responsibility to

finish his homework but maybe there's

been some kind of change so the speaker

asks this question to another person

maybe another parent or a teacher

doesn't he have to finish his homework

so again we're confirming I think this

but is it correct is another way to

understand this let's look at one more

example don't we have to get up early

don't we have to get up early get up

early means get out of bed early wake up

early so don't we have to get up early

so this might be between like a married

couple for example don't we have to get

up early tomorrow for example so again

the speaker thinks I have a

responsibility or we have a

responsibility to wake up early tomorrow

is that correct

so that's a confirmation question so

let's take a look at some ways that we

can answer confirmation questions let's

look at some sample responses first

let's go back to this question don't you

have to leave to respond to this

question we might use something like

this yes I do yes I do

so this yes I do is like a short way to

say yes I do have to leave so in other

words yes it's a yes response to make a

full answer yes I do have to leave but

most of the time we just say yes or yes

I do

if however the answer is no we can say

no I don't have to in this case leave

yet so you might use something like yet

or already as we see here but no I don't

have to leave yet this yet shows the

speaker is going to leave has to leave

but

not quite so not quite it's not quite

the time to leave in other words so yes

I do or no I don't these two are kind of

like the basic yes or no responses and

we can add some extra information at the

end let's move on to the second sentence

doesn't he have to finish his homework

so to respond to this question we could

say yes he does

similar here yes I do but because the

subject is he yes he does in no response

we could say for example he finished it

already he finished it already so I

mentioned we could use already or yet to

talk about the status of an activity he

finished it already so that means no he

doesn't have to like in the future

because he finished it already so the

action is done it's completed it's

finished so this is a sample answer ok

let's move on to one more don't we have

to get up early we could answer this

with yes we do

or simply no we don't so if you were

ever not sure of the best way to answer

one of these confirmation questions you

can just say yes or no and you can

follow it with like a repetition of the

thing that was in the question so I

showed you this here like yes I do have

to leave you can use the same thing that

you heard in the question to answer that

we see that down here don't we have to

get up early yes we do have to get up

early of course if the answer is no just

use the negative and the same pattern

like no I don't have to leave no we

don't have to get up early so to tell

the difference between these

confirmation questions and these

information questions you can focus on

the beginning of the sentence is there

this WH style question at the beginning

of the sentence or do you hear a don't

or it doesn't at the beginning of the

sentence this is a pretty good hint that

I hope can help you tell the difference

between these two so I hope that this

helps you in

negative statements and questions with

have to of course if you have any

questions or comments or want to

practice making sentences please feel

free to do so in the comment section of

this video of course if you like this

video don't forget to give it a thumbs

up subscribe to our channel if you have

not already and check us out at English

class 101.com for some other things that

can help you with your English Studies

thanks very much for watching this

lesson and I will see you again soon bye

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{{}}

想从第一堂课开始说真正的英语

在英语课 101.com 注册您的免费终身帐户

大家好，我的名字是 Alisha 在这

节课中我将讨论如何

使用必须我将专注于使用

必须做否定陈述

和提出两种问题所以让我们

先开始

在家工作

在我们的社交生活中 无论什么必须

用来解释

我们经常使用 必须做的事情 我们

不想做的事情 我们有

责任做但也许我们

对做那件事不感兴趣 让我们

先看一些例子 我必须

去上学或者她必须去工作

这些是我们有责任做的事情的例子，

但也许我们

不想做那件事，或者我们

对做那件事不感兴趣 在

特定时间o r 在某一天，

当我们用 have to 否定形式时，

这意味着我们没有

责任做那件事，或者换句话说，

不必或不必用来

表达缺乏 责任 缺少

某事 意味着知道某事 零

某事 对某事没有责任

所以我们使用 不必或

不必到一个重要的点

关于将这个用于否定

做出否定陈述 我们将其

用于我们的活动 可以合理地

预期会这样做，我经常听到学生们犯的一个错误

是，当他们练习

用否定形式造句时

，他们会尝试使用以下内容

来造句

是的，他们没有

责任去做，但这

真的很奇怪

语法上是

c 或者，如果你是一名酒保，那么做一份喝酒的工作真的很奇怪，

也许

这是

合理的，但在大多数工作中，

在工作中喝酒是不合理的，所以

如果你说我不必

在工作中喝酒，那就是 听起来很奇怪，我们用不

必须或不必谈论

我们可以合理期望

做的事情所以让我们先看一些自然的

例子我

今天不必去上班例如我拿

休息日 这是一个合理的期望

我今天不必去上班 这是一个

假期 例如

他今晚不必倒垃圾 他今晚不必

倒垃圾

这是一项任务 a

可以合理地期望一个人

不必做的家务活，尤其是这一晚，

也许他的妹妹会

做，或者其他人会

照顾这个，所以他

今晚不必再做这个活动 一个你

不必还我钱 这是一个很

常见的 e 我们在朋友之间使用的表达，

所以你为某人的咖啡或

午餐或小件物品付钱，

而朋友说你不必还

我，

所以我会付你不必还我，

所以它是 期望还款是合理的，

但是如果您这样说是

为了不必还钱，这

听起来很自然，

换句话说，没有责任还给我，

因此请确保当您

对这个语法点做出否定

时使用它 仅出于合理的

期望，

如果您将其用于

有点疯狂或

有点奇怪的

事情，这听起来有点奇怪 我想提的是一种

信息模式，因此您希望

通过

这种方式

获得某种信息 取决于 y 我们的主语

和两个加上一些动词或动词短语所以

我们用这种问题来

询问某人的责任让我们

先看一些例子

你今天必须做什么这是一个

关于其他人

在这一天的责任的问题只有什么

你今天要做什么我要

上班我要去邮局我

要接我儿子放学

例如那些是那天的人的

责任

你今天要做什么你在

找 有关信息，让我们

看下一个示例他必须

去哪里他必须去哪里是

关于位置的问题所以在这种

情况下他必须去哪里你

问另一个人的问题

也许有一个学生在 一所学校

寻找一个地方或寻找

某种信息或

寻找一个人 我可能会对

其他人说他

要去哪里 他必须去哪里才能

找到这些信息

他在哪里 例如，去拿这份

文件，所以我们正在寻找

这个人在这种情况下他

必须去哪里我正在与

这种情况下的第三人交谈再举一个

例句我们需要见谁

我们是否需要再次见面，在这种情况下

，可能有三个人在这种

情况下

有说话者，然后我们知道

这里还有另一个人，至少还有

一个人，因为我们在句子中使用了我们，

我们需要见面吗？ 我们正在

向其他人提出这个问题 我们

需要就某事与某人见面，

但我们不知道

我们需要见面的人是谁

您正在寻找的东西

您需要获取某种信息，因此

您可以使用这样的模式来获得

，让我们继续讨论我今天要讨论的第二个

问题模式，

即用于确认的问题

像

c 哎呀如何检查使用问题来

检查您必须

确保正确或可能

不正确的信息

当我们提出

确认问题时，该模式

与

我们刚才看到的信息问题模式完全不同在

这里我们将 问题以

don't 或 doesn't 开头，取决于

主语所以 don't 或 doesn't 加上你的

主语加上 has to 加上你的动词或

动词短语让我们先看一些例子

你不必离开

通常会使用这种

语调模式 你不必

离开 所以这是一个问题 这个问题

意味着说话者认为听众

必须离开 说话者认为离开是

听众的责任 但

也许听众没有离开

没有做出手势 就像他们

打算离开一样，所以演讲者

想要确认你是否必须离开，

就像演讲者认为这里有一些

责任一样，我们将

在 ju 讨论对此的回应

稍等一下，让我们看一下

这个确认问题的另一个例子，虽然

第二个他不是必须完成他的

家庭作业他是否必须完成他的

家庭作业所以也许这是一个家长

和另一个家长

谈论学生或某人的儿子

他不是必须完成他的作业吗？他们

试图再次确认某件事，所以

演讲者认为这个人

在这种情况下有责任

完成他的作业，但也许发生

了某种变化，所以演讲者

问了这个问题 对另一个人，

也许是另一个父母或老师

，他不必完成他的家庭作业，

所以我们再次确认我认为这

是正确的，但它是否正确是理解这一点的另一种方式

让我们再看一个

例子，我们不需要得到 up early

don't we have to get early

早起意味着早起床

起床 例如，明天早上，所以

演讲者再次认为我有

责任或者我们有

责任明天早起

是正确的，

所以这是一个确认问题，所以

让我们来看看我们

可以回答确认问题的一些方法让我们

看一些示例 回答首先

让我们回到这个问题 你

不需要离开来回答这个

问题 我们可能会使用类似

这样的东西 是的 我愿意

所以

换句话说，是的，做出

完整回答是肯定的回应是的，我必须离开，但

大多数时候我们只是说是或是

，

如果答案是否定的，我们可以说不，

我不必离开 这种情况下

离开了，所以你可能会使用

像我们在这里看到的那样的东西，但是不，我还

没有离开，这还表明

演讲者要离开必须离开，

但

不完全所以不完全现在还不

是时候 换句话说，是的，

我愿意或不，我不 这两个有点

像基本的是或否的回答，

我们可以在最后添加一些额外的信息

让我们继续第二句话

他是否必须完成他的作业

所以回答这个问题我们可以

说是的，他做

在这里类似 是的 我有 但是因为

主题是他 是的 他没有回应

我们可以说例如

他已经完成了 他已经完成了 所以我

提到我们可以使用已经或尚未

谈论他完成的活动的状态

已经所以这意味着不，他

将来不必喜欢，

因为他已经完成了所以动作完成了它已经完成了它已经

完成了所以这是一个示例答案好的

让我们继续进行另一个我们

不必起床 早期我们可以

用“是”来回答，“我们愿意”

或“不”，“我们不”，所以

如果你不确定回答

这些确认问题之一的最佳方式，你

可以直接说“是”或“不”，然后你可以

像重复一样跟随它 问题

中的东西 所以我

在这里向你展示了这个，是的，我

必须离开你可以使用

你在问题中听到的相同的东西来回答

我们看到这里

我们不需要早起是的，我们必须起床

当然早，如果答案是否定的，只需

使用否定和相同的模式，

例如不

关注句首 句首是否有

这个 WH 风格的问题，

或者你是否在句首听到了 don't

或 it doesn't

这是一个很好的提示，

希望对你有所帮助 说出这两者之间的区别

，所以我希望这

可以帮助您进行

负面陈述和问题

，当然如果您有任何

问题或意见或想要

练习造句，请

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