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  • Hello, and welcome.

  • In this lesson, I'm going to teach you all of the tenses in the English language.

  • For each tense, I'll show you the form, its different uses, and I'll share with

  • you example sentences to help you fully understand it.

  • So, if you're ready, let's begin.

  • Before we get into the lesson, here's a chart showing all the tenses.

  • There are three timespresent, past, and future.

  • And four aspectssimple, continuous, perfect, and perfect continuous.

  • The times and the aspects combine to make all of the twelve tenses in English.

  • The present time and the simple aspect make the present simple tense.

  • Then, we have the present continuous, present perfect, and the present perfect continuous

  • tenses.

  • In the same way, we can make tenses with the past and future times as well.

  • We're going to discuss all of these in this lesson.

  • So, let's begin with the first tensethe present simple.

  • We make the present simple tense with a subject (like I/You/We/They/He/She/It) and a verb

  • in the present (or the V1) form.

  • For example: “I drink coffee every morning.”

  • Cathy works as a teacher.”

  • Notice that in sentence number two, we haveworkswith an “s”.

  • In the present tense, if the subject is I, You, We or They, we use a verb without -s.

  • That's why “I drink”.

  • If the subject is He, She, or It, we add -s to the verb.

  • Cathyis a female name, it's like sayingshe”, so we've said, “Cathy

  • works”.

  • Now, the first sentence here talks about a habit or a routine, something that I do regularly.

  • The second sentence is a fact – “Cathy works as a teacheris a fact about her

  • life.

  • These are the two main uses of the present simple tense.

  • Here are a few more examples of habits and routines: “Shawn goes to the beach on Sundays.”

  • Children often play video games after school.”

  • And here are some more facts: “You sing very well.”

  • (it's said as a fact about someone's ability) “Water boils at 100° C.” Notice that

  • this last sentence is a fact about the world, so facts can be about people, or they can

  • be about things in the world.

  • So, that is the present simple tense.

  • The next tense is the present continuous.

  • We make the present continuous tense with a subject + am/is/are + a verb in the continuous

  • or -ing form.

  • We say, “I am”, “He/She/It + is”, andYou/We/They + are”.

  • For example: “I'm drinking coffee right now.”

  • This sentence shows the first use of the present continuous: to talk about actions happening

  • now, at the time of speaking.

  • This is not a general statement; it's not about my coffee-drinking habit.

  • It's about what's happening at this moment: I'm drinking coffee now.

  • Here are two more examples: “We are having breakfast.”

  • It is raining outside.”

  • These sentences also express what is happening now.

  • This is the first use of the present continuous; the second use is to talk about temporary

  • activities.

  • Like: “Arun is learning to play the guitar.”

  • It means Arun is taking guitar lessons, maybe twice a week.

  • So, he is in the process of learning to play the instrument.

  • A couple more examples: “I am watching a really interesting TV series at the moment.”

  • My sister is staying with us for a couple of weeks.”

  • The third use of the present continuous is to describe changes that are taking place

  • or happening now.

  • English lessons on YouTube are becoming very popular.”

  • It means that the popularity of English lessons on YouTube is increasing.

  • Here are some more examples: “The price of crude oil is falling rapidly.”

  • Scientists say that the Earth is getting warmer.”

  • So, remember that the present continuous tense is used to talk about actions happening now,

  • temporary activities, and changes that are taking place.

  • Alright, so we've discussed the present simple and present continuous tenses.

  • Let's now talk about the past simple and past continuous.

  • Past simple first.

  • We make the past simple tense with a subject and a verb in the past (or the V2) form.

  • This tense is used to talk about completed actions in the past.

  • For example: “I played soccer with my friends last Saturday.”

  • Karen gave us a present for our wedding anniversary.”

  • The verb in the first sentence isplay”.

  • We make the past form by adding -ed to it.

  • We do this for most verbs.

  • But some verbs have special past forms; you see that in sentence number two: “gave

  • this is the past tense of the verbgive”.

  • We saygive”, “gave”, “given”.

  • Givenis the past participle or V3 form.

  • These types of verbs are called irregular verbs; there are no rules for making past

  • forms with them, so you have to memorize the correct forms.

  • You see some examples on the screen, but of course, there are many more in English.

  • Alright, here are some more past simple tense sentences: “We received the package this

  • morning.”

  • My grandfather built this house in 1968.”

  • Antonio lived in Malaysia for five years.”

  • OK, let's now move on and talk about the past continuous tense.

  • Here's a sentence first: “I was having dinner with my family when the doorbell rang.”

  • We're going to put this sentence on a timeline.

  • That side is the past, in the middle is now, and over on that side is the future.

  • Our sentence says, “I was having dinner with my family” – this shows an unfinished,

  • ongoing action in the past.

  • So, I was in the middle of having dinner, and something happened: the doorbell rang.

  • So, I had to put down my spoon and fork, get up from my table, and go and see who it was.

  • So, the past continuous tense talks about an unfinished, ongoing action in the past.

  • And, normally, we also mention another finished action that interrupted it.

  • #NAME?

  • We saywasfor the subjects I/He/She/It, andwerefor You/We/They.

  • If we mention a finished action that interrupted the continuous action, it is in the past simple

  • formsubject + past tense verb (likethe doorbell rang”).

  • Here are a few more sentences: “It was raining when Priya left for work.”

  • (So, she had to take an umbrella with her) “The power went out while the children were

  • studying.”

  • (Here, we mention the continuous action secondthe children were studying, and the single,

  • finished action firstthe power went out) “While we were waiting at the bus stop,

  • we saw a car accident.”

  • (Thankfully, nobody got hurt.)

  • OK, that's it for the past continuous tense.

  • But, before we move on to the next tense, let's do a quick comparison of the four

  • tenses we've looked at so far.

  • “I drink coffee every morning.”

  • Is in the present simple tense.

  • As you can see on the timeline now, this sentence expresses a habit or a routine, something

  • that happens regularly.

  • “I am drinking coffee right now.”

  • Is in the present continuous tense.

  • It means that I am doing this action (drinking coffee) at this moment.

  • “I drank coffee yesterday.”

  • Expresses a finished action in the pastthat coffee is gone.

  • So, this sentence is in the past simple tense.

  • And in the last sentence: “I was drinking coffee this morning when I got a phone call

  • from my boss.”

  • We see two actions.

  • One is an unfinished, continuous action – “I was drinking coffee” (that's a past continuous

  • form) and in the middle of that, something happened – “I got a phone call from my

  • boss.”

  • That is a past simple tense form.

  • So, my boss said, “We need you at the office.

  • It's important.

  • Get here right now.”

  • And I had to throw out my coffee and rush to work.

  • Anyway, let's move on.

  • We're now going to look at the present perfect tense.

  • #NAME?

  • or V3 form.

  • We sayhaveif the subject is I/You/We/They andhasif the subject is He/She/It.

  • For example: “I have taught English to many students.”

  • Ashley has visited France four times.”

  • We have seen two movies this week.”

  • The present perfect tense has two main uses.

  • These sentences show the first use: to talk about experiences.

  • Sentence number one is about my experience in my teaching career.

  • Of course, I'm still a teacher, so my career is not finished; it's continuing.

  • We CAN say “I have taught English to many students in my career.”

  • But that's not necessary; it's understood.

  • Similarly, “Ashley has visited France four times in her life”, so the time period here

  • is Ashley's life (which is still ongoing).

  • In the third sentence, the time period is this week.

  • Maybe today is Wednesday, so this week is not finished; we might see another two movies

  • before the end of the week.

  • So, in these sentences, the time period is continuing or ongoingmy career, Ashley's

  • life, and this week.

  • But, if the time period is finished, we just use the past simple tense: “I taught many

  • students when I was a teacher.”

  • In this sentence, my career is over.

  • It means I'm not a teacher now; I was for some time.

  • During that time, I taught many students, but then I quit that line of work and became

  • a pop singer.

  • Ashley visited France in 2015.”

  • (2015 is in the past) “We saw two movies last week.”

  • (again, last week is gone) So, this is the first use of the present perfectto discuss

  • experiences in continuing, ongoing time periods.

  • The second use is to talk about recent actions or events.

  • For example: “I have finished my homework.”

  • You can imagine a kid saying this to her mom.

  • Well, when did she finish her homework?

  • Maybe 5 or 10 minutes ago.

  • But, that's not importantthe important thing is the completion of the homework.

  • You see this on the timeline nowthe girl finished her homework just a few minutes ago,

  • but she's not saying the specific time because it's not necessary (that's why there's

  • a question markno mention of the time).

  • Here's another sentence: “Arthur has lost his glasses.”

  • We don't say when because the important thing is that now, Arthur doesn't have his

  • glasses.

  • One more example: “The police have arrested a young man in connection with the robbery.”

  • So, there was a robbery in the neighborhood recently, and now the police have a young

  • suspect in custody.

  • The exact time of the arrest is not important.

  • In all of these sentences, if you want to mention the specific time, you should use

  • the past simple tense.

  • “I finished my homework at 6.30 p.m.” “Arthur lost his glasses at the party.”

  • (the party was maybe last weekend, so this is all old news) “The police arrested a

  • young man last night in connection with the robbery.”

  • So, remember that there are two main uses of the present perfect tense: to talk about

  • experiences and to talk about recent events.

  • Alright, now let's move on to the next tense: the present perfect continuous.

  • We make the present perfect continuous tense with a subject + have/has been + a verb in

  • continuous (or -ing) form.

  • If the subject is I/You/We/They, we usehave”.

  • If the subject is He/She/It, we usehas”.

  • For example: “I have been waiting to see the doctor for two hours.”

  • You can imagine this lady saying that.

  • So, it means that she came to the clinic maybe at 5 o'clock, and now it's seven o'clock.

  • She started waiting at five; two hours have now passed, and she is still waiting.

  • So, the present perfect continuous tense talks about an action that started in the past and

  • is still continuing.

  • In this sentence, we can also say, “I have been waiting since five p.m.”

  • The difference betweenforandsinceis thatfortalks about the amount of

  • time like two hours.

  • Sinceis used to mention the starting point of the action like five p.m.

  • Here is another sentence: “He has been playing tennis since he was a child.”

  • He started when he was little (maybe when he was five years old), and he still plays

  • tennis.

  • Let's say he's 25 now, soHe's been playing tennis for 20 years.”

  • A few more examples: “She has been learning English for eight months / since last October.”

  • We've been living in this town for a very long time / since 1980.”

  • It has been raining all morning / since 4 a.m.”

  • Now here, the duration isall morning”.

  • In fixed phrases likeall morning, all day, all weeketc. we don't usefor”.

  • But you can say, “since 4 a.m.” if you want to mention the starting point.

  • I want to alert you to a common mistake here.

  • If you say, “I am waiting to see the doctor for two hoursorHe is playing tennis

  • since he was a child”, those are not correct.

  • You can say, “Right now, I am waiting to see the doctororHe is playing tennis”.

  • But when you mention the amount of time (like two hours), or when you mention the starting

  • point (like since he was a child), you must use the present perfect continuous tense.

  • This is true with the other sentences here as well.

  • So, keep this point in mind.

  • Alright, so this is the present perfect continuous tense.

  • Let's move on to the next tensethe past perfect.

  • Before we talk about this tense, take a look at this past simple tense sentence.

  • When we got to the theater, the movie started.”

  • There are two past actions in this sentence: “got to the theaterwhich meanswe

  • arrived there”, andthe movie started”.

  • You can see in the timeline that we got to the theater first, and then, right after that,

  • the movie started playing.

  • But what about this sentence: “When we got to the theater, the movie had started.”

  • That means the movie started before we got to the theater.

  • So, the movie started first, then we arrived.

  • This is the past perfect tense: we make it with a subject + had + a verb in past participle

  • (or V3) form.

  • When we have two actions in the past, we use the past perfect to clearly show which action

  • happened first.

  • Here's another example: “I was sick because I had eaten too much the previous night.”

  • Two actions: “I was sickand “I had eaten too much the previous night”.

  • Which happened first?

  • “I had eaten too much food”, then the next day, “I was sick”.

  • Next example: “The girl looked very familiar.

  • I had seen her somewhere before.”

  • First, “I had seen her somewhere before” (maybe a few years before), soshe looked

  • very familiar”.

  • Joel rushed to his boss's office, but she had gone home already.”

  • She (meaning the boss) had gone home already”, so when Joel rushed to see her, she wasn't

  • there.

  • As you can see, the past perfect tense is really easy; just remember that when we have

  • two past actions, we use the past perfect if we want to clearly indicate which happened

  • first; we do this to avoid confusion in the order of events.

  • Alright, let's turn to our next tense now: this is the past perfect continuous.

  • This tense is just like the past perfect simple, except the first past action is continuous.

  • For example: “I felt really tired because I had been driving all day.”

  • So, you know that I felt tired at some point in the past.

  • And that was because before that, “I had been drivingthat entire day.

  • So, the earlier past action was a continuous one.

  • We make this tense with a subject + had been + a verb in continuous (or -ing) form.

  • Here's another sentence: “She had been waiting for two hours when the doctor finally

  • arrived.”

  • Remember that lady who was waiting for the doctor?

  • Well, the doctor came, so her wait ended, but before that point, “she had been waiting

  • for two hours.”

  • Here, the past perfect continuous form comes first in the sentence, but that's OK.

  • Some more examples: “The ground was wet because it had been raining.”

  • It had been rainingfirst, and so, the ground was wet.

  • When he quit his job at the factory, he had been working there for 12 years.”

  • So, remember that the present perfect continuous tense is used to talk about a continuous action

  • in the past before another finished action.

  • Alright, it's time now for another review.

  • We're going to do a quick comparison of the four perfect tenses we've looked at

  • so far.

  • “I have washed the dishes.”

  • Is in the present perfect tense.

  • It focuses on the completion of the action and doesn't mention the exact time.

  • But you understand that I finished washing the dishes maybe just a few minutes ago.

  • “I have been washing the dishes for half an hour.”

  • Is in the present perfect continuous tense.

  • It means that I have not finished washing them yet.

  • I started half an hour ago, and I'm still doing it.

  • When I left for work, I had washed the dishes.”

  • Here, “I had washed the dishesis in the past perfect tense.

  • It means that first I finished washing them, and after that I left for work.

  • When the phone rang, I had been washing the dishes for half an hour.”

  • So, the phone rang at some point in the past.

  • Half an hour before that I started washing the dishes, and I was still doing that when

  • the phone rang.

  • So, I stopped, wiped my hands dry, and I went to answer the phone.

  • Alright, now we move on to talking about the future.

  • The first tense for us to look at is the future simple.

  • Now, this tense is a little tricky because there are a few different future simple forms.

  • The three most important are going to, the present continuous (using an -ing verb), and

  • will.

  • Let's talk about where to use these.

  • We usegoing toto express plans and intentions.

  • We make this form with a subject + am/is/are and then going to + a verb in its base form.

  • For example: “We are going to buy a car.”

  • That means we have a plan to buy a car soon.

  • “I am going to start exercising regularly.”

  • Rahul is going to take a vacation from work.”

  • Now, if it's more than a plan, if we have made the arrangements, then we use the present

  • continuous.

  • This is a tense you know already, and when we use it to talk about the future, it is

  • stronger thangoing to”.

  • For example: “I am having lunch with my parents on Saturday.”

  • So, my parents and I have a plan to do that, but also, we have agreed on the time and place.

  • It's fixed.

  • Here's another sentence: “We are flying to Mumbai the day after tomorrow.”

  • So, we've purchased the flight tickets, and our trip is confirmed.

  • Josh is giving a presentation to the board of directors on the 10th.”

  • On the 10thmeanson the 10th of this month”.

  • This is also a fixed arrangement.

  • Now, you might be asking, “So what's the difference really between going to and the

  • present continuous?”

  • Well, here is a situation to help you understand: “I'm going to see the dentist sometime

  • next week.”

  • I'm laughing because of the picture.

  • OK, so do I have a plan to see the dentist?

  • Yes.

  • But, do I know on exactly what day?

  • No.

  • I haven't booked an appointment yet.

  • But if I say: “I'm seeing the dentist tomorrow afternoon.”

  • That is confirmed; I have an appointment.

  • One more example: “We're going to get married this year.”

  • Is the date fixed?

  • No.

  • It's a plan.

  • We're getting married on April 21st.”

  • Is the date fixed?

  • Yes.

  • This is an arrangement.

  • So, that's the difference betweengoing toand the present continuous.

  • But, what aboutwill”?

  • Let's talk about that now.

  • Willis used to express three things: instant decisions, that is, decisions that

  • we make suddenly at the time of speaking; offers; and promises.

  • We make this form with a subject + will + a verb in its base form.

  • At a restaurant, a waiter asks you: “May I take your order?”

  • And you say: “Yes, I will have the burger and fries combo, please.”

  • This is an instant decision.

  • You didn't plan two weeks ago to eat this food at this restaurant on this day.

  • You just made the decision now.

  • Here's another example.

  • Someone says: “The phone's ringing.”

  • And you say: “I will get it.”

  • You just decided to answer the phone.

  • The next two examples showwillused to make offers: “These files are really

  • heavy.”

  • “I will help you with them.”

  • So, I'm offering to help this person carry the files.

  • That person can say: “OK, thank youorNo, thanks.

  • I can do it myself.”

  • Similarly, “It's hard to get a cab at this hour.

  • I will give you a ride home.”

  • You might say that to a colleague of yours when leaving work late.

  • Your colleague might accept or politely decline your offer.

  • And here iswillused to make promises: “Can you lend me $200?

  • I'll pay you back next week.”

  • Thank you for your email.

  • We will respond within two business days.”

  • Alright, so far, we've talked about expressing plans and intentions withgoing to”,

  • fixed arrangements with the present continuous, and the three uses ofwill”: instant

  • decisions, offers and promises.

  • But, there's one more future function that you need to know about, and that is making

  • predictions.

  • To make predictions or guesses about the future, we can use bothwillandgoing to”.

  • These two forms are interchangeable for making predictions in many situations (meaning you

  • can choose whichever one you want).

  • But, there is a slight difference: we normally usewillto make predictions based on

  • our knowledge or our own personal experience: “I think Spain will win the 2018 World Cup.”

  • They've been playing well recently, so based on that knowledge, I think they'll win the

  • Cup.

  • You should watch Interstellar.

  • I'm sure you will love it.

  • “ I know that you like science fiction films, so I'm confident you will like this one.

  • We usegoing towhen we make predictions based on something in the present (something

  • we can see now), so we're sure: “Look at the sky.

  • It's going to rain soon.”

  • We can see a lot of black clouds, so it's definitely going to rain in a few minutes.

  • Mom's going to be really happy when she sees my grades.”

  • So, this kid has done well on his exams; he has his report card in hand, and he knows

  • for sure that his mother is going to be happy when she sees it.

  • Alright, so remember this difference in making predictions withwillandgoing to”.

  • OK, we've covered a lot of information about the future simple tense, so let's do a quick

  • recap of it.

  • We usegoing toto talk about plans and intentions: “We are going to buy a car.”

  • We use the present continuous to talk about fixed arrangements: “I'm having lunch

  • with my parents on Saturday.”

  • We usewillfor three main purposes: to express instant decisions: “I'll have

  • the burger and fries combo, please.”

  • To make offers: “I'll help you with those files.”

  • And to make promises: “Can you lend me $200?

  • I'll pay you back next week.”

  • We use bothwillandgoing toto make predictions.

  • If a prediction is based on our opinion, knowledge or experience, we usewill”: “I think

  • Spain will win the 2018 World Cup.”

  • If a prediction is based on something we see right now, then we usegoing to”: “Look

  • at the sky.

  • It's going to rain soon.”

  • Alright, let's now move on and talk about the next tense: the future continuous.

  • We make the future continuous tense with a subject + will be + a verb in continuous (or

  • -ing form).

  • For example: “At 11 a.m. tomorrow, I will be driving to Portland.”

  • So, tomorrow, at nine in the morning, I'm going to start driving to Portland; it will

  • take me many hours to get there.

  • But at 11 o'clock, I will be doing this activity: driving.

  • The future continuous tense expresses an action that will be ongoing (that will be in progress)

  • at some time in the future.

  • Here's another example.

  • Some of your friends are planning to go and see a movie on Saturday.

  • One of them asks you: “(Hey) Do you want to come with us to the movies on Saturday?”

  • And you say: “I can't.

  • I will be working until late.”

  • Until latemeansuntil late at night.”

  • So, you have an afternoon shift on Saturday, and that evening, you will still be in your

  • office, doing your work, so you can't go to the movies.

  • This is the main use of the future continuous tense, but sometimes, we use this tense to

  • talk about a fixed or a routine event in the future.

  • You know I'm traveling to Portland tomorrow: “I will be staying at the Hilton hotel in

  • Portland.”

  • This is a fixed arrangement.

  • It has the same meaning as saying: I'm staying or “I'm going to stay at the Hilton hotel

  • in Portland.”

  • All of these forms are correct in this case.

  • One more example at the workplace: One colleague says to another: “I'm going to the cafeteria.

  • Do you want me to bring you a coffee?”

  • The reply: “Thanks, but don't bother.

  • I will be going there in a little while myself.”

  • It's a routine thing I do at this time every day.

  • It's also correct if you say, “I'm going there in a little while myself”.

  • So, that's the future continuous.

  • We now turn to the next two tenses; we're going to look at these together: the future

  • perfect and the future perfect continuous.

  • To understand the future perfect, let's take a situation: this is Aaron.

  • He wants to save up some money, so he is going to save $100 a month from now on.

  • This is February now, soBy August (which is six months from now), Aaron will have saved

  • $600.”

  • This sentence shows that the action (of saving 600 bucks) will be complete by that time.

  • This is the future perfect tense.

  • It takes a point in the future (like August), and it looks back; it talks about the completion

  • of an action by that time.

  • #NAME?

  • Now, in this sentence, the focus is on the money.

  • If, instead, we want to focus on the amount of time, then we can say: “By August, Aaron

  • will have been saving money for six months.”

  • That is, he will have finished six months of saving and he will continue saving money.

  • This is the future perfect continuous tense.

  • We use it talk about an ongoing action (an action that will be in progress) in the future

  • and to also mention the duration or length of that action at a particular time.

  • We make this tense with a subject + will have been + a verb in continuous or -ing form.

  • Here's one more example: My wife and I are going to paint our living room tomorrow.

  • That's the plan.

  • We're going to start at 7 a.m.

  • We expect that it'll take us about 10 hours.

  • So, “By 5 p.m., we will have painted the living room.”

  • I can also say: “By 5 p.m., we will have finished.”

  • I can make a future perfect continuous sentence like this: “By 5 p.m., we will have been

  • painting the living room for ten hours.”

  • The future perfect simple and the future perfect continuous tenses are not that common.

  • They're found very little in speech and a little more in writing.

  • Understanding these two tenses can be helpful, but don't worry too much if you're not

  • sure how to use them correctly.

  • They're not extremely important, and you will get better at using them with time and

  • practice.

  • Alright, that brings us to the end of this lesson.

  • I hope you enjoyed it and learned from it.

  • As always, happy learning, and I will see you in another lesson soon.

Hello, and welcome.

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A2 初級 美國腔

在30分鐘內輕鬆學會所有的時態--現在、過去、未來|簡單、連續、完全。 (Learn ALL TENSES Easily in 30 Minutes - Present, Past, Future | Simple, Continuous, Perfect)

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    Tony 發佈於 2021 年 01 月 14 日
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