2021-2022学年人教版（2019）必修一：Welcome Unit 单词课件（40张）

(共40张PPT)
开音节是以元音字母结尾的音节，如he、go等。还有一种情况也是开音节，即一个元音字母后接一个辅音字母和不发音的e构成的音节，如Dale、Grace等。
以辅音字母结尾的章节叫闭音节，如
bed、hand等。
开音节和闭音节
在开音节中发字母音
,
(即e_e结构)
在开音节中发字母音
，
(元音+辅音+不发音的e，即a_e结构)
Notice
the
pronunciation
of
the
vowels
(A,E,I,O,U).
A
在闭音节中重读时发
在重读闭音节中发
E
I
在开音节中发字母音
,
(即i_e结构)
在闭音节中发
在开音节中发字母音
?
，(即u_e结构)??
在开音节中发字母音
,
(即o_e结构)
O
U
在闭音节中发
在重读闭音节中发
Listen
and
repeat.
Notice
the
pronunciation
of
the
vowels
(A,E,I,O,U).
Then
add
a
word
to
each
group.
A
grade
escape
____________
map
campus
____________
E
these
Chinese
____________
met
forget
____________
I
write
alive
____________
quiz
listen
____________
lake
family
eve
spell
ride
begin
O
hope
alone
____________
frog
coffee
____________
U
use
future
____________
up
discuss
____________
those
shop
excuse
under
1.
I’m
an
exchange
student
from
the
UK.
exchange
n.
交换；交流
vt.
交换；交流；交易；兑换
in
exchange
for?
作为……的交换
exchange
sth.
with
sb.?与某人交换某物
exchange
A
for
B?
以A换取B
【派生】?
exchangeable
adj.?可交换的;?可替换的;?可兑换的
e.g.
Peter
is
giving
me
French
lessons
in
exchange
for
my
teaching
him
English.
We
exchange
gifts
at
Christmas.
At
the
end
of
the
game,
players
exchange
shirts
with
each
other.
He
exchanged
the
black
jacket
for
a
blue
one.
根据汉语意思补全下面句子。
1)?在聚会上，约翰与玛丽交换了礼物。
At
the
party,
______________________
______________.
2)?他给我一个苹果，换一块蛋糕。
He
gave
me
an
apple
_________________
___________.
3)?我和你调一个座位好吗？
May
I
_________________________?
?John
exchanged
gifts
in
exchange
for
a
exchange
seats
with
you
with
Mary
cake
4)
虽然我们在圣诞节互寄信函，但我好几年没见到他了。
I
haven’t
seen
him
for
years,
though
_______________________
at
Christmas.
we
exchange
letters
Point
2
response
回答，答复，响应，反应n.【C,
U】
in
respose
to
作为对...的答复
make
a
/no
response
to
...对.....做出/不做出答复
翻译：这种产品是为了满足顾客的需求而开发的。
The
product
was
developed
in
response
to
customers'
demands.
Point
2
response
response---respond
回答，答复，做出反应vt/vi
respond
to
sb/sth
(with
sth)
以...回应
翻译：他对我的建议报以一笑。
He
responded
to
my
suggestion
with
a
laugh.
完成句子
Mr
Black
was
old
,but
able
to
respond
quickly
[
]changes
in
technology.
to
1.
annoyed
adj.
恼怒的；生气的
be
annoyed
with
sb.
对某人生气
be
annoyed
at/about
sth.
因某事生气
annoy
vt.
使恼怒；打扰
annoying
adj.
使人不高兴的；恼人的
eg
Tim
annoyed
me
in
the
meeting
this
morning.
He
was
beginning
to
get
annoyed
with
me
about
my
carelessness.
This
interruption
(干扰)
is
very
annoying.
My
father’s
smoking
_________
me.
Although
I
am
______________
him
about
his
_________
habit,
he
can’t
get
rid
of
it.
我父亲吸烟使我很恼火。尽管我对他这个烦人的习惯很生气，但他却改不掉。
【语境应用】用annoy的相关形式完成句子。
annoyed
annoyed
with
annoying
2.
I
want
to
make
a
good
first
impression.
impression
n.
the
opinion
or
feeling
you
have
about
someone
or
something
because
of
the
way
they
seem
印象；感想
impress
vt.
使钦佩；给……留下深刻印象
vi.
留下印象，引人注目
make
a(n)
...
impression
on
sb.
给某人留下……印象
eg
I’m
very?impressed
with
the
new
airport.
It
was
their
first
meeting
and
Richard
wanted
to?make
good
impression.
(翻译)
新机场给我留下了很深的印象。
这是他们第一次见面，Richard想要留下好印象。
【归纳】
impress
sb.
with/by
sth.
给……留下深刻的好印象
impress
sth.
on
sb.
使某人意识到某事的重要性
eg
Jack
impressed
me
with
his
kindness.
They
impressed
on
their
children
the
virtue
of
always
telling
the
truth.
【语境应用】完成句子。
1)
The
first
time
she
visited
Guilin,
she
was
deeply
impressed
________
the
scenery
there.
2)
The
lecture
that
Mr.
Chen
made
this
morning
made
a
deep
__________
(impress)
on
the
students.
3)
贵州之旅给他留下了深刻的印象。
His
trip
to
Guizhou
_______________________
________.
by/with
impression
made
a
strong
impression
on
him
3.
I’m
not
outgoing
so
I’m
a
little
anxious
right
now.
outgoing
adj.
someone
who
likes
to
meet
and
talk
to
new
people
爱交际的，外向的
eg
她性格开朗。(翻译)
She
has
an?outgoing?personality.
anxious
adj.
worried
about
something;
feeling
strongly
that
you
want
to
do
something
担心的,
焦虑的，不安的
(be
anxious
about/for);
热切的,
渴望的
(+for/+to
do
sth./+that,
从句中常用虚拟语气)。
eg
We
are
all
anxious
about/for
his
safety.
They
had
a
few
anxious
moments
before
landing
safely.
John
was
anxious
for
a
computer.
He
was
anxious
to
finish
school
and
get
a
job.
They
were
anxious
that
you
should
return.
【拓展】
anxiously
adv.
焦急地;
急切地
anxiety
n.
焦虑;
担心;
渴望
with
anxiety
焦急地
1)
我们为你担心。
We
______
_______
_______
you.
2)
他非常希望不会出现延误。
?
_______
_______
_______
_______
there?
should?be?no?delay.
3)
我们都在焦急地等待消息。
_______
_______
_______
_______
_______
_______.
【语境应用】翻译句子。
were
anxious
for
He?
is?
anxious?
that
We
were
all
anxious
for
news
4.
What
if
no
one
talks
to
me?
what
if
要是……会怎么样呢？
常用来提出假设或建议，“倘若……将会怎样？”常跟一般现在时，根据语境有时也可以使用虚拟语气。
eg
What
if
he
doesn’t
come?
We
can
not
do
without
him.
(翻译)
要是他不来怎么办？没有他我们无法
做。
【拓展】
How
come?
怎么回事？
How/What
about…?
……怎么样？
What
for?
为何理由？
So
what?
那又怎样？
Why
not
do
sth.?
为什么不做某事？
【语境应用】完成句子。
______________________________
to
Beijing?
要是他不陪同(accompany)你去北京会怎么样？
2)
—His
brother
is
a
millionaire.
—________?
那又怎么样？
3)
Now
that
he
has
lived
in
the
US
for
2
years,
__________________________?
他的英语怎么还这么糟糕？
What
if
he
doesn’t
accompany
you
So
what
how
come
his
English
is
so
bad
5..
I
found
most
of
my
classmates
and
teachers
friendly
and
helpful.
find(think
,believe,consider,make)+宾语+宾补
比喻补足语除了由形容词充当，还可以由名词、副词、介词短语、不定式、现在分词及过去分词等充当。
eg
He
found
the
text
difficult
to
understand.
When
the
little
boy
woke
up,
he
found
himself
in
hospital.
The
old
woman
found
her
hometown
much
changed.
【语境应用】完成句子。
1)
I
found
him
________
(steal)
my
mobile
phone
when
I
saw
him.
2)
—Did
you
find
him
________?
—No,
he
was
not
in.
stealing
in
6.
I
really
want
to
tell
him
to
please
be
quiet
and
leave
me
alone!
leave…alone
不打扰，不惊动；独自
eg
You
shouldn’t
leave
a
three-year-old
child
alone
in
the
house.
Leave
those
flowers
alone.
You’re
going
to
ruin
them.
【语境应用】?翻译句子。
1)
Leave
that
bag
alone;
it’s
mine.
不要动那个包，它是我的。
2)
I
don’t
want
to
be
left
alone
at
home.
我不愿一个人在家待着。
3)
You
leave
me
alone
or
I’ll
tell
my
father.
别惹我，不然我要告诉我爸爸了。
7.
I
didn’t
feel
awkward
or
frightened
at
all.
awkward
adj.
embarrassed令人尴尬的；
eg
I
hoped
he
would
stop
asking?awkward
questions.
She
was
afraid
he
was
going
to
ask
an
awkward
question.
(翻译)
我希望他不要再问令人难堪的问题。
她担心他会问出难以回答的问题。
frightened
adj.
feeling
afraid
惊吓的，害怕
【拓展】
frightening
adj.
引起恐惧的（事物的性质）
frighten
vt.
使吃惊，惊吓　
vi.
惊恐，害怕，
fright
n.
恐惧，害怕
eg
The
eagle
suddenly
flew
in
the
air
and
frightened
me.
It
was
the
most
frightening
experience
of
my
life.
He
fired
into
the
air,
hoping
that
the
noise
would?frighten?them
off.
(翻译)
老鹰在空中突然飞过，吓了我一跳。
这是我一生中最可怕的经历。
他向空中开枪，希望枪声能把它们吓走。
【语境应用】完成句子。
Don’t
make
the
children
___________
by
showing
them
__________
pictures,
which
may
_________
them
a
lot.
(fright)
frightened
frightening
frighten
frightened
adj.受惊的，害怕的
be
frightened
of
doing
sth
be
frightened
to
do
sth
be
frightened
to
death
be
frightened
that
...
frighten...
away
/off
with
/in
fright
惊恐地
翻译：我害怕在黑夜里独自走路回家。
I
’m
frightened
of
walking
home
alone
in
the
dark.
She
was
frightened
that
the
plane
would
crash.
9.
I
feel
much
more
confident
than
I
felt
this
morning.
confident
adj.
自信的，有把握的
confidence
n.
信心；信任
(+in)。
eg
?I’m
confident
about
the
exam.
She
is
a
good
student
but
she
lacks
confidence
in
herself.
have
confidence/belief
in
sb
be
confident
that/about
10.
design
n.
设计；设计方案；打算，意图，
目的
(常用结构：by
design)
vt.
设计；筹划
e.g.
The
design
of
the
hat
is
very
similar
to
that
of
earlier
ones.
She
is
an
expert
on
kitchen
design.
We
don’t
know
if
it
was
done
by
accident
or
by
design.
be
designed
to
do
sth.
被设计用来做……
be
designed
for
...
专门为……而设计
be
designed
as
...
被设计作为……
e.g.
These
measures
are
designed
to
reduce
pollution.
This
dictionary
is
designed
for
English
learners.
This
course
is
designed
as
an
introduction
to
the
subject.
【拓展】
designer
n.?
设计者
by
design
e.g.
Nicole
is
the
company’s
chief
fashion
designer.
根据汉语意思补全下面句子。
1)?这种自行车的设计很棒。
This
type
of
bike
is
of
(a)
____________.
2)?这本词典是供外国学生用的。
The
dictionary
_________________
foreign
students.
3)
这本书的目的是为盲人阅读提供帮助。
This
book
____________________
the
blind
read.
good
design
is
designed
for
is
designed
to
help