(共25张PPT)
Unit
2
Exploring
English
Learn
unfamiliar
English
expressions
in
specific
situations.
Learn
to
broaden
your
vocabulary
of
English
from
the
Internet.
Learn
to
use
abbreviations(省略)
and
emojis
in
proper
situations.
Learn
to
grasp
the
key
points
in
a
conversation.
Look
at
the
following
expressions
or
emojis
in
daily
communication
and
talk
about
their
meanings
in
your
group.
netizen
selfie
screen
rage
globalian
a
member
of
the
globe
BTW
CU
by
the
way
see
you
IMO
in
my
opinion
ASAP
as
soon
as
possible
LTNS
long
time
no
see
cool
scared
laugh
to
cry
embarrassed
Look
at
the
pictures
and
guess
what
you
may
listen
to.
Observe
each
person’s
facial
features
to
guess
what
may
happen
between
them.
Listen
to
three
conversations
and
match
them
to
the
pictures.
Answers:
Conversation
1-b
Conversation
2-c
Conversation
3-a
Words
Meaning
Origin
dim
sum
a
kind
of
traditional
____________
from
______________
______________
_______
using
a
cellphone
without
caring
about
others
a
combination
of
the
words
_________
and
_________
______
a
shorter
way
of
saying
______________
from
the
Internet
Chinese
food
the
Guangdong
dialect
cellfish
cellphone
selfish
LOL
“laugh
out
loud”
Listen
again
and
complete
the
table.
Listen
to
the
three
conversations
again
to
find
how
the
speakers
ask
for
and
explain
the
meanings
of
the
words.
Write
down
the
outline
of
how
the
speakers
ask
for
and
explain
the
meanings
of
expressions.
List
the
key
information
in
the
conversations.
What
kind
of
…is
that?
It’s
a
kind
of
…
from…,
including…
Do
you
know
what
I
mean
by
…?
What
does
…
mean?
When
you
say…you
mean…,
right?
What’s
that
for?
It
means…
You
use
it
to…
It’s
a
shorter
way
of…
It
was
first
used
on…
You
use
it
to
show
you
think
…
Act
out
the
conversations
in
your
group
and
then
to
the
whole
class.
Make
up
your
own
conversations
on
asking
for
and
explaining
meanings
of
expressions
and
emojis.
Student
A:
You
are
a
waiter/
waitress
in
a
restaurant.
You
ask
your
customer
whether
he/
she
needs
a
doggy
bag.
(A
“doggy
bag”
is
a
bag
or
box
in
which
you
take
unfinished
food
home
from
a
restaurant.)
Student
B:
You
are
asking
for
the
bill
in
a
restaurant.
The
waiter
/
waitress
asks
you
if
you
need
a
doggy
bag.
You
don’t
know
what
it
is
and
ask
him/
her
to
explain.
Situation
1
Student
A:
You
see
a
sign
in
a
supermarket
saying
“3
for
2”.
You
don’t
know
what
it
means
and
ask
the
shop
assistant
to
explain.
Student
B:
You
are
a
shop
assistant.
A
customer
asks
you
what
“3
for
2”
means.
(“3
for
2”
means
that
if
you
buy
two
items,
you
get
a
third
one
for
free.)
Situation
2
We’ve
known
that
many
English
words
come
from
French,
German
or
Latin.
You
may
not
know
that
some
English
words
come
from
Chinese.
kowtow
ketchup
lose
face
lychee
paper
tiger
“丢脸”
typhoon
Confucius
Taoism
taikonaut
chop-chop
hurry
up
Find
new
words
and
their
meanings
on
the
Internet.
Make
up
similar
conversation.
One
asks
for
information
while
another
explains
its
meaning.
