مجموعه Study English سری اول – قسمت ۸
زبان ویدیو: در این ویدیو قسمت هشتم از سری اول مجموعه آموزشی Study English برای آمادگی آزمون آیلتس برای شما آماده شده است.
متن کامل این ویدیو را می توانید در زیر مشاهده کنید.
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Hello. Welcome again to Study English, IELTS
preparation. I’m Margot Politis.2
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Today we’ll look at some words that cause
a lot of confusion – the relative pronouns3
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‘that’, ‘which’ and ‘who’, and then we’ll
do some pronunciation practice.4
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But first, let’s listen to some people talk
about a very dangerous tourist attraction5
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from Australia’s Northern Territory.6
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People have always been fascinated with death.
Most of the mysteries that you see on television,7
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the films that you see, involve murder in
one kind or another. Crocodiles are one of8
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the last remaining dinosaurs and the idea
of a crocodile coming out of the water and9
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grabbing somebody is absolutely riveting.10
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I read about the death of the German tourist
who was taken by a crocodile. It didn’t put11
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me off coming to the Northern Territory, quite
the opposite in fact.12
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I think the NT is famous for its crocodiles
and probably quite famous for its crocodile13
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attacks and that tourists who come here would
like to be, or feel as though they were, involved14
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in that danger.15
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Tourists want to have a story to take home
and if they can say that they were in the16
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Northern Territory where the German tourist
was taken by the croc, then it adds to their17
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own adventure.18
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So he thinks people may actually be attracted
to the Northern Territory because of the dangerous19
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crocodiles.20
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But now we’re going to leave the crocodiles,
and talk about something else that can be21
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dangerous – the relative pronouns ‘who’, ‘which’
and ‘that’.22
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Listen for some relative pronouns here.23
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People have always been fascinated with death.
Most of the mysteries that you see on TV,24
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the films that you see, involve murder of
one kind or another.25
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I read about the death of the German tourist
who was taken by a crocodile.26
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Most of the mysteries ‘that’ you see on TV
involve murders.27
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I read about the death of the tourist ‘who’
was taken by a crocodile.28
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Relative pronouns are used to introduce relative
clauses.29
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They give more information about a subject.30
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The subject here is ‘mysteries’.31
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The ‘that clause’ gives us more information
about the subject – ‘the mysteries that you32
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see on TV’.33
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‘The tourist’ is the subject. The ‘who clause’
gives more information – ‘the tourist who34
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was taken by a crocodile’.35
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But how do you choose between ‘who’, ‘which’
or ‘that’?36
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Well the relative pronoun ‘who’ is only used
with people.37
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‘Which’ is only used with things.38
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‘That’ is usually only used with things as
well. Sometimes, in informal language, it39
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can refer to people.40
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But when you’re learning English, it’s probably
best to avoid using ‘that’ for people.41
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The most difficult thing with these relative
pronouns is working out the difference between42
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‘which’ and ‘that’.43
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As a general rule, we use ‘which’ when the
clause does not affect the meaning of the44
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sentence.45
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A ‘which’ clause just gives us extra information.46
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It can be left out of a sentence, and the
sentence still has the same meaning.47
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When ‘which’ is used in this type of clause,
we put commas around it.48
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‘The hat, which is on the bed, is new.’49
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Here, the clause ‘which is on the bed’, just
gives us additional information.50
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We can take it out, and the sentence still
makes sense.51
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There is only one hat, it’s the hat on the
bed. We take out the which clause, and the52
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important information is still there:53
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The hat is new.54
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OK, now let’s look at ‘that’.55
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We use ‘that’ for clauses that are a crucial
part of the sentence. They are actually part56
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of the definition of the subject.57
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The hat that is on the bed is new.58
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Notice ‘that’ clauses do not use commas, because
they are a crucial part of the sentence.59
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There are a number of hats that this sentence
could be referring to. But the sentence is60
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specifically talking about the hat on the
bed, so we use ‘that’.61
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The ‘that’ clause cannot be taken out of the
sentence.62
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The hat is new.63
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It doesn’t make sense here, because it doesn’t
tell us which hat is being discussed.64
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It will take some practice to get used to
when to use ‘who’, ‘which’ and ‘that’.65
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To sum up, we use ‘that’ to define the subject.66
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We use ‘which’, in a clause with commas, to
add extra information.67
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You will notice ‘which’ often being used in
place of ‘that’, especially in spoken language.68
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While not strictly correct, it is very common.69
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The word ‘who’ is a bit simpler. It’s only
used when the subject is a person, and can70
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be used in both of these types of clauses.71
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OK. Now we’re going to do some pronunciation
practice.72
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Students learning English often complain that
native speakers speak too fast.73
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Well, it’s true. English speakers do run their
words together, so it’s often very difficult74
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to hear when one word ends and another begins.75
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To make your spoken English sound natural,
it’s important for you to do this too.76
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You need to learn to link words ending in
a ‘final consonant’ sound to words with an77
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‘initial vowel’ sound.78
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Let’s look at some words linked with ‘of’.79
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People have always been fascinated with death.
Most of the mysteries that you see on television,80
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the films that you see, involve murder in
one kind or another. Crocodiles are one of81
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the last remaining dinosaurs, and the idea
of a crocodile coming out of the water and82
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grabbing somebody is absolutely riveting.83
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I read about the death of the German tourist
who was taken by a crocodile. It didn’t put84
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me off coming to the Northern Territory, quite
the opposite.85
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He uses the phrases:86
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most of87
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one of88
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out of89
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death of90
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But in sentences, these phrases will usually
become linked together:91
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most of, most of92
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one of, one of93
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out of, out of94
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death of, death of95
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Notice that ‘of’ in these phrases is unstressed.96
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Practice these ones:97
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many of, many of98
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most of, most of99
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one of, one of100
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several of, several of101
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Listen to the differences when I read these
sentences in a natural, conversational way.102
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One of my best friends lives here.
One of my best friends lives here.103
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Many of the trees have died.
Many of the trees have died.104
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I enjoy most of her songs.
I enjoy most of her songs.105
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People have always been fascinated with death.
Crocodiles are one of the last remaining dinosaurs106
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and the idea of a crocodile coming out of
the water and grabbing somebody is absolutely107
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riveting.108
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He says people have always been fascinated
with death.109
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People ‘have always’.110
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Notice how in conversation, we link the final
consonant sound ‘v’, with the initial vowel111
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sound ‘aw’:112
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have always113
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crocodiles are, crocodiles are114
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is absolutely, is absolutely115
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Ok, now let’s try these sentences:116
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She is always studying hard.
She is always studying hard.117
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They aren’t scared by crocodiles.
They aren’t scared by crocodiles.118
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So make sure you practice words in phrases
and sentences. That way you’ll get used to119
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linking your words, and your spoken English
will sound more natural.120
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And don’t forget to listen to native speakers
as much as you can, and try to copy them,121
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even if they do speak fast!122
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And that’s all for today. I’ll see you next
time on Study English. Bye bye.