人教版(2019)必修一:welcome unit 重点短语句式 课件(27张ppt)

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人教版(2019)必修一:welcome unit 重点短语句式 课件(27张ppt)

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(共27张PPT)
page
1-5
词和短语
1.教材语境
P3
response
n.[C,U]回答,答复;反应,响应
I
knocked
on
the
door
but
there
was
no
response.
The
product
was
developed
in
response
to
customer
demand.
Carl
made
no
response
and
went
on
with
his
meal.
常见搭配
make
a/no
response
to..….对……做出/不做答复/回应
in
response
to...作为对……的答复/反应
相关词语积累:
respond
vt.&
vi.回答,回应vi.作出反应,响应
respond
to
sb./sth.(with
sth.)(以……)回应……
He
responded
to
my
suggestion
with
a
laugh.
练一练:
翻译下列句子
1.他没回答却问了我同样的问题。
_________________________my
question
but
asked
me
the
same
question.
2.应观众的强烈要求,这部戏将会在这个剧院每周上演两次。
________________the
audience’s
great
demand,
the
play
will
be
put
on
in
the
theatre
twice
a
week.
He
made
no
response
to
In
response
to
2.教材语境P3
Then
add
a
word
to
each
group.
add...to...意为”把……加到……”,add在此为及物动词。
If
you
want
to
eat
something
hot,you
can
add
some
chillies
to
them.
Add
two
to
seven,and
you
will
get
nine.
add构成的其他短语:
add
to增添,增加
add
(sth.)up
把……加起来
add
up
to总共是……,总计为……(不用于被动语态)
Colorful
umbrellas
add
to
a
lively
atmosphere
in
the
summer
streets.
Add
up
all
the
numbers
and
you
will
know
the
result.
The
cost
of
two
trips
added
up
to
1,000
dollars.
用add的相关短语完成句子

We
were
halfway
up
the
mountain
when
it
began
to
rain,which___________
our
difficulties.
②The
school
library
has
received
many
donated(捐赠)
books
and
the
number
______________more
than
2,000.
③He
wrote
down
the
weight
of
each
stone
and
then______________all
the
weights.
2.单句写作
如果你在菜里加点盐,味道会更好。
added
to
adds
up
to
added
up
If
you
add
some
salt
to
the
dish,it
will
taste
better.
3.教材语境
P4》Describe
your
first
senior
high
school
day
描述你高中生活的第一天
(1)adj.级别(或地位)高的;年纪较大的,年长的
Our
school
is
divided
into
two
parts:the
junior
high
school
and
the
senior
high
school.
He
is
also
a
teacher,but
senior
to
me.
My
brother
Bob
is
two
years
senior
to
me.
be
senior
to
sb.比某人年长;比某人的地位/职位高
be...year(s)senior
to
sb.比某人年长……岁
(2)n.[C]较年长的人;级别(或地位)较高者,上司
It
is
impolite
for
children
to
cut
in
when
their
seniors
are
talking.
Jenny
is
lively
and
hard-working,and
has
been
praised
by
her
seniors
in
the
company.
特别提醒
senior本身已含有比较意义,没有比较级和最高级形式,此外,其后用to而不用than
表示比较。
相关词语积累:
(1)adj.地位(或职位、级别)低下的;年少的,年轻的
be
junior
to
sb.比某人地位(或职位、级别)低;比某人小
He
is
junior
to
me,but
looks
older
than
me.
He
held
a
junior
position
in
the
company.。
(2)n.[C]职位较低者;青少年(运动员)
He
has
said
legal
aid
work
is
for
juniors
when
they
start
out
in
the
law.
他曾说过,法律援助工作适合由初涉法律工作、年资较浅的律师来做。
She
has
coached
many
of
our
leading
juniors.
她训练过我们许多名列前茅的青少年运动员。
4.教材语境
P4
I
miss
my
friends
from
junior
high
school,but
I
believe
I
will
make
new
friends
here,and
there's
a
lot
to
explore
at
senior
high.
explore
vt.&
vi.探索,考察;vt.探究,探讨
I'm
going
to
make
use
of
this
tour
to
explore
the
history
of
the
castle.
Travelling
is
a
good
way
to
explore
different
cultures.
We
need
to
explore
ways
of
improving
work
efficiency.
相关词语积累:
exploration
n.[C,U]探索;探测
explorer
n.[C]探险者,勘探者,考察者
A
team
of_____________will
________
the
valley
in
two
days.
The
_____________will
last
more
than
ten
days.
explorers
exploration
explore
句式
1.教材P2
Describe
what
the
people
in
the
pictures
are
doing.
句式剖析
本句的结构分析如下:
Describe
what
the
people
in
the
pictures
are
doing.
谓语
what
引导的宾语从句
考点提炼
what
引导的宾语从句
what引导的宾语从句的语序为陈述语序,what在从句中可以作主语、宾语、表语或定语。
分析what
在从句中的成分
1.My
mom
tells
me
that
I
can't
control
what
happens
to
me...
2.Pick
yourself
up.
Courage
is
doing
what
you're
afraid
to
do.
3.May
I
ask
what
your
plans
are
4.I
want
to
know
what
color
you
like
best.
that引导宾语从句时,不作任何成分,也没有词义。
Scientists
are
still
not
exactly
sure
how
genes
influence
aging,
but
they
believe
that
they
do.
语法填空
1.Moore
is
enthusiastic
about
the
candy
she
created,and
she's
also
positive
about
___________the
future
might
bring.
2.
Up
until
now,
there
has
been
no
scientific
evidence(证据)about___________caused
the
death
of
dinosaurs.
3.I
asked
her_______________she
was
and
she
told
me
_______________she
was
a
nurse.
4.I
truly
believe_________beauty
comes
from
within.
what
what
what
that
that
what引导的宾语从句的语序为陈述语序,what在从句中可以作主语、宾语、表语或定语
2.教材P4
What
if
no
one
talks
to
me
"What
if... ”为常用句型,What
if后面跟一个完整的句子,且句子通常用现在时或过去时。该句式有如下含义:
(1)如果……怎么办 要是……怎么办/会怎么样呢 (尤指令人不愉快的事情发生)
What
if
the
family
had
simply
left
the
cat
behind
(2)如果……怎么样 (用于表示提出有益的建议)
What
if
you
join
us
for
lunch
What
if
we
move
the
sofa
over
here
Would
that
look
better
归纳拓展
与what相关的其他句型:
What
about... (=How
about... )
......怎么样?
What
do
you
think
of
...
你认为......怎么样
What’s
up =What
is
the
matter =What’s
wrong
怎么回事?/怎么了?
What
for

为何理由?
Guess
what
!
你猜怎么着!
So
what
那又怎么样?

what的相关句型完成句子
1.
—Would
you
please
go
to
ask
him
for
help
—But__________he
is
busy
2.—Jack,you
seem
excited.
—_____________!
I
won
the
first
prize
in
the
English
speech
contest.
3.
—She
might
be
disagree
with
you.
—___________ I
know
I
am
in
the
right.
4.—You
seem
to
be
worried.
___________?
—The
teacher
asked
us
to
hand
in
our
homework,
but
I
left
mine
at
home!
what
if
Guess
what
So
what
What's
up/What
is
the
matter/
What's
wrong
page
6-10
1.
教材语境P6
And,after
a
long
day
of
study,he
likes
to
watch
the
sun
go
down
and
wait
for
the
stars
to
come
out.
(1)(日、月)落到地平线下,落下;(船等)下沉,沉没
I
like
watching
the
sun
go
down
over
the
ocean.
The
ship
went
down
to
the
bottom
of
the
sea
on
a
stormy
night.
(2)(物价等)下跌,(温度等)下降
The
price
of
new
houses
in
the
city
has
gone
down
since
the
end
of
March.
Last
winter,the
temperature
suddenly
went
down
before
the
heating
came
on.
(3)被记下,被写下,载入(不用于被动语态)
The
talks
went
down
as
a
landmark
in
the
peace
process.
常见搭配:
go
down
in
history
名垂青史
单句写作
1.春节过后,肉的价格已经下降了。
2.屠呦呦将作为一位伟大的科学家名垂青史。
3.在黄山上看日落是一件令人愉快的事。
After
the
Spring
Festival,the
price
of
meat
has
gone
down.
It's
a
pleasure
to
watch
the
sun
go
downon
Mount
Huang.
Tu
Youyou
will
go
down
in
history
as
agreat
scientist.
2.教材
P6
Studying
and
doing
homework
seem
much
more
fun
when
you
are
at
sea!
句式剖析
本句的结构分析如下:
Studying
and
doing
homework
seem
much
more
fun
when
you
are
at
sea!
主语
系动词
表语
状语从句
可修饰比较级的词语有:
(1)有点儿/稍微:a
bit,a
little
(2)很/……得多:rather,much,far,by
far,a
lot,a
great
deal
(3)更:still,even
(4)其他:any,no,倍数
例句赏析:
Now
he
looks
a
little
fatter
than
before.
This
book
is
a
lot
more
interesting
than
that
one.
You
are
the
tallest
in
our
class,but
he
is
even
taller
than
you.
Are
you
feeling
any
better
now
They
made
three
times
more
cars
this
year
than
they
did
last
year.
完成句子
1.
21世纪的出生率可能会比20世纪的低得多。
The
birth
rate
in
the
21st
century
may
be
_______________
than
it
was
in
the
20th.
2.她丢了工作。更糟糕的是,她还失去了房子。
She'd
lost
her
job.________________,
she'd
lost
her
house.
3.我现在感觉比去年自信多了。我相信,将来会很美好!
I
feel____________________________than
I
felt
last
year.
I
believe
that
the
future
will
be
great!
much
more
confident
much
lower
Even
worse
3.教材语境
P10
If
you
are
quiet,you
may
concentrate
best
on
your
own.
该短语为_____________,通常作状语和表语。其用法如下:
(1)独自地,单独地
Are
you
sure
he
is
old
enough
to
travel
on
his
own
(2)独立地,无援地
If
you
can't
finish
the
work
on
your
own,just
call
me.
辨析:
on
one's
own/of
one's
own
He
has
a
house
of
his
own
and
he
lives
in
it
on
his
own.
介词短语
意为“属于某人自己的”,常作后置定语
3.教材语境
P10
Decide
on
what
you
want
to
learn.
decide
on
意为"选定,决定”,其后可接______________________作宾语。
Have
you
decided
on
the
classes
you
want
to
take
this
semester
She
decided
on
taking
a
gap
year
to
go
around
the
world
after
finishing
her
high
school.
(1)
decide
vt.&
vi.决定,选定
__________
n.[C](作出的)决定
(2)”决定/决心做某事”的表达法:
make
up
one's
mind
to
do
sth.
decide
on
doing
sth.
decide
to
do
sth.
determine
to
do
sth.
be
determined
to
do
sth.
名词、代词或v-ing
decision
1.语法填空
①They
decide___________(have)more
workers
for
the
project
so
that
it
won't
be
delayed.
②They
decided______a
tour
to
the
United
States
in
1964.
③The
absolute
most
important
skill
that
you
learn
when
you
play
chess
is
how
to
make
good___________
(decide).
2.完成句子
有了这种不可动摇的信念,我在14岁的时候决定成为一名作家。
With
this
unshakable
belief,
I,
at
fourteen,_____________a
writer.
to
have
decisions
on
4.教材
P10
①If
you
like
to
talk,then
it
may
be
best
to
study
in
groups.
②No
matter
what
you
want
to
learn,it
is
important
to
decide
on
your
goal
before
you
make
a
plan.
③If
you
are
learning
new
words,it
is
wise
to
use
small
cards
with
the
words
written
on
them.
句式剖析
①②③句中的蓝色部分都属于"_______________________________________________________句型
意为”_______________________________”。
It
is/was+adj.(+for
sb.)+to
do
sth
(某人)做某事是……的
It's
hard
to
predict
when
driverless
cars
will
be
everywhere
on
our
roads.
It's
also
hugely
important
for
parents
to
know
which
apps
their
children
are
using.
区分:
It
was
very
wise
of
you
to
follow
your
mother's
advice.
It
was
kind
and
generous
of
you
to
do
these
for
me.
语法填空
1.Whether
you
walk,
cycle
or
drive,______is
important
to
follow
the
traffic
rules.
2.It
is
necessary______students
to
make
a
plan
for
their
studies
before
a
term
starts.
3.So
it
is
wise_____________(learn)
some
simple
safety
tips
to
protect
yourself
or
your
family
members.
4.
It
is
foolish_______them
to
spend
too
much
time
on
such
meaningless
things.
it
for
to
learn
of

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