人教版（2019）必修一：Welcome unit Words课件（49张ppt）

(共49张PPT)
WELCOME
UNIT
section
1
PART.01
Words
1.
design
n.
设计；设计方案
vt.
设计；筹划
design
sth.
for
为……设计某物
be
designed
to
do
...
旨在做……，用于做
……make
designs
for
...
为……做设计
by
design
(＝on
purpose)
故意地
反义短语：by
accident/by
chance偶然地
1）Project
Hope
is
designed
to
help
those
children
who
drop
out
of
school
because
of
poverty.
2）An
Italian
architecture
designer
is
to
make
designs
for
the
new
bridge.
design
vt
（为某种特定目的）计划；设计
to
plan
or
develop
sth
for
a
specific
purpose：
The
route
was
designed
to
relieve
the
heavy
traffic.
designer
n
[C]
设计者；设计师ter
1.
This
course
is
designed
___
an
introduction
to
the
subject.
2.
It
is
said
that
the
early
European
playing-cards
were
designed
____
entertainment
(娱乐)
and
education.
3.
这个项目是为了帮助无家可归的青少年。(be
designed
to
do
)
_______________________________________________.
for
as
The
project
is
designed
to
help
homeless
teenagers
【练一练】
2.anxious
adj.
焦虑的；不安的
be
anxious
about为……担心/担忧
be
anxious
(for
sb.)
to
do
sth.
急于(让某人)做某事
be
anxious
that
...
渴望……(从句谓语用should
do,
should可省略)
1）She
is
anxious
to
go
to
college,
but
anxious
about
not
passing
the
college
entrance
examination.
2）We
were
anxious
that
everyone
(should)
know
the
truth.
测试你的内心有多焦虑
3.
impress
vt
给…印象
be
impressed
by/with对…印象深刻
make
a
good
impression
on
sb给…留下印象
What
impressed
sb
most
was
that
…给某人深刻印象的是…
1)
We
were
by
the
new
teacher's
rich
knowledge
and
humorous
talk.
2)
I
am
very
impressed
with
the
new
airport.
3)
He
has
told
me
his
plans
and
he's
made
a
good
on
me.
4)
Even
so,
she
impressed
the
world
with
courage
and
strong
desire
to
succeed.
5)
My
first
impression
of
him
was
that
he
was
a
kind
and
thoughtful
young
man.
拓展：
impression
n.印象
impressive
adj.印象深刻的
press词根记词汇
press
v
压
impress
v
使留下深刻印象
（im向内
+
press→压→印入头脑→
使留下深刻印象）(
im-/in-)
express
v
表达；特快
（ex向外
+
press→［思想］挤出来→表达）
depress
v
压抑、使沮丧、萧条
（de向下
+
press→向下压→使情绪经济低下）
pressure
n
压力
（press
+
-ure行为的结果→压的结果→压力）
sunrise
impression
4.
concentrate
vi.&
vt.
集中(注意力)；聚精会神
concentrate
on
sth.
集中精力于某事
concentrate
sth.
on
sth./on
doing
sth.
集中……于/做某事
concentrate
one's
attention
on
把注意力集中在……上
1)I
can't
concentrate
on
my
studies
with
all
that
noise
going
on.
2)This
book
requires
a
great
deal
of
concentration.
3)
According
to
the
survey,
three
in
ten
drivers
have
experienced
an
accident
for
lack
of
concentration
while
driving.
【词汇拓展】
?
concentrated
■
adj
浓缩的；聚集的；全神贯注的：
be
concentrated
on
(doing)
sth
?
concentration
■
n
[C]
&
[U]
集中；专心：
Concentration
on
your
studies
will
result
in
good
grades.
随堂翻译
我们应该把注意力集中在老师的讲课上，这样我们才能取得很大的进步。
______________________________________
【答案】We
should
concentrate
our
attention
on
the
teachers'
lecture,
thus
we
can
make
great
progress.
5.
exchange
n.
交换;
交流;
交易;
vt.
交换;
交流；交易;
兑换
in
exchange
for
作为交换
exchange
ideas/news/information
交流思想/互通消息/交流信息
exchange
sth
(with
sb)
和某人交换某物
exchange
A
for
B
把A
换成B
exchange前缀
ex-
(out)
+change
ex-向外
export
出口
expression
表达
拓展
Trump
and
Clinton
exchanged
heavily
in
personal
attacks（人身攻击）.
exchange的意义由交换具体的人或物到交换抽象的东西如思想或信息的转变。
如果双方心平气和地交换思想或信息，可称为“交流”。
如果双方怒气冲冲地交换的内容是“互撕”。
写出下列句子中画线部分的汉语释义。
1.
Mike
Perry
and
Max
Griffin
have
a
heated
exchange
on
social
media.
________________
2.
I
shook
hands
and
exchanged
a
few
words
with
the
manager.
________________
3.
Several
people
were
killed
during
the
exchange
of
fire.
________________
激烈的争论
交谈
/
交流了几句
交火
【练一练】
6.
frightened
adj.
（人）受惊吓的；（人感到）害怕的
be
frightened
of
sth
/of
doing
sth
害怕某事/干某事
be
frightened
that…
害怕……
be
frightened
to
do
sth
害怕干某事
1）frightening
adj.
令人恐惧的；吓人的
a
frightening
experience/thought
可怕的经历/想法
It's
frightening
to
think
it
could
happen
again.
2）frighten
vt.
使惊恐;
吓唬
Sorry,
I
didn't
mean
to
frighten
you.
Most
children
are
frightened
by
the
sight
of
blood.
1.
会议组织得很糟糕。
The
meeting
was
_______________.
2.
要写出好文章，必须先从逻辑上理顺思绪。
To
write
a
good
essay
you
must
first
_________________
logically.
badly
organised
organise
your
ideas
随堂演练
8.explore
v
探索，考察
exploration
n.探索，探测
explorer
n.探险者，考察者
9.confident
adj
自信的
confidence
n.自信
be
confident
about
对……有信心
be
confident
that……
lack
of
confidence
缺乏自信
have
confidence
in
对……有信心
I
am?confident?he
will
improve
quickly.
Police
say
they
are?confident?of
catching
the
gunman.
She
walked?confidently?across
the
hall.
10.
leave.
.
.
alone
不打扰;不惊动
I
really
wanted
to
tell
him
to
please
be
quiet
and
leave
me
alone!
She
shouted
“Leave
me
alone”
and
ran
to
her
bed.
与alone有关的短语
let
alone更不用说
leave
相关短语
leave
alone
让……静静；不理会
leave
aside
搁置一边；不予考虑
leave
for
动身前往
leave
off
停止做某事
leave
out
遗漏
leave
behind
留下；遗留
PART.2
Grammar
what
if
句型
（1）如果……怎么办？要是……会怎样
what
if
I
fail
the
exam？
what
if
I
win
the
lottery？
（2）如果……怎么样？=what
about
Wwhat
if
we
go
and
see
a
film
tomorrow？
What
if?it
rains?tomorrow?
section
2
1.look
forward
to+n/doing
forward
adj.向前的；前进的;adv.朝前；向前；
反义词
backward(s)
I
am
looking
forward
to
your
early
reply.(书信通用模板)
to是介词,类似的短语还有：
lead
to
导致，通向
be
used
to
习惯于
stick
to
坚持
pay
attention
to注意
addicted
to
沉迷于
contribute
to
促成
look
短语
look
after
look
out
look
through
look
up
look
around
look
down
on
瞧不起
look
on…
as把…视为
look
into
调查
2.come
true梦想实现
不及物，realize也有实现梦想的意思，及物
come
短语
come
about
发生
come
along
进展
come
out
出版；绽放；结果是
come
on
3.reflect
（1）认真思考（vi）沉思
reflect
on认真思考某事
reflect
that……认真思考，沉思
（2）反射；
反映，显示，表明
reflect
sb.
in
sth.
在某物中映射某人
I
am
sitting
on
a
stone，reflecting
on……
4.
take
notes
记笔记
take
note
of
注意..
He
never
takes
any
notice
of
my
advice.
Mary
is
really
good
at
taking
notes
in
class.
take短语
take
action
采取行动
take
a
photo
拍照
take
advice
接受意见
5.
organized
/
organised
adj
?
［只用于名词前］有组织的；有序的；有安排的：
I
want
to
work
with
a
well
organized
team.
?
有条理的：
a
very
organized
person
?organizer
/
organiser
n
[C]
组织者
organization
/
organisation
?
[C]
组织；团体；机构：
international
organization
?
[U]
组织工作
He
is
engaged
in
the
organization
of
a
new
club.
随堂演练
organizer
organized
organization
6.add增加，补充
add
to
增加
addition添加
in
addition另外
add……to……把
添加到
add
up
to合计达到
7.goal
n.
球门，射门，目的，目标
get/make/score
a
goal
进球
achieve/attain/reach
one’s
goal
实现目标
set
a
goal设定目标
你只需朝着自己的目标不断努力(2008山东).
You
just
have
to
keep
working
toward
your
goal.
section
3
1.
curious
adj.好奇的
curiously
adv.奇怪地；好奇地；
curiosity
n.好奇心,稀奇的事物；古玩
out
of
curiosity　　出于好奇
with
curiosity
好奇地
have/show
curiosity
about
...
对……好奇
satisfy
one‘s
curiosity
满足……的好奇心
be
curious
to
do
sth.
好奇地做……
be
curious
about
sth.
对……感到奇怪
①Margaret
looked
at
him
________________(好奇地)．
②She
decided
to
try
a
cigarette
_______________
(
出于好奇)．
③All
the
employees
in
this
firm
_______________
(对…好奇)
the
personal
life
of
the
general
manager.
④__________
(好奇心)
drove
Mary
to
open
her
husband's
letter
though
she
knew
it
was
wrong.
Curiosity
with
curiosity
out
of
curiosity
are
curious
about
2.
company
n.
公司；合伙人；陪同；陪伴，朋友
run/join
a
company
经营/加入一家公司
set
up/start
a
company
开办公司
in
company
with
与…一起
keep
sb
company陪伴某人
拓展
accompany
vt.陪伴，补充，为…伴奏
vi.伴奏
My
friend
Bill
is
coming
to
see
me
in
company
with
his
new
friend.
She
asked
me
to
accompany
her
to
the
airport.
depend
on依靠;依据;依赖于;取决于
How
much
a
person
can
earn
depends
on
his
skill.
Health
depends
on
fresh
air
and
enough
sleep.
拓展
It(al)
depends.=
That
depends口语：这都难说;得看情况
3.
personality
n.人格；个性
person
n.人；个人
personal
adj.个人的；私人的；亲自（做）的
personally
adv.就个人来讲；就本人而言
She's
got
a
lively?personality.
4.
revise
vt.
修正；复习；温习；修订
vi.复习功课；温习功课
re（重新）+vis（词根：看）
revision
n.修改；修正；温习；复习
How
much
revision
do
you
do
before
an
exam?
After
school,
I
try
to
use
any
possible
time
to
revise
the
things
I
have
learnt
during
the
day.
PART.2
Grammar
no
matter
how
主语+谓语
条件状语从句
no
matter的用法
no
matter作“无论”、“不管”解,用以引导表示让步的状语从句
No
matter
what(who/
hen
eto.)分别表示“无论何事”、“无论何人”、“无论何时”等副词引导状语从句在句中作让步状语。
No
matter
what
you
do,
you
must
be
very
carefu.
No
matter
who
you
are(=
whoever
you
are),"
never
let
you
in.
No
matter
which
you
choose(=Whichever
you
choose),
you
will
be
satisfied.
No
matter
where
I
go(=
Wherever
I
go),
I
will
be
thinking
of
you.
discuss
it
with
you
no
matter
when
you
like(=
whenever
like).
attention！注意
在宾语从句中，no
matter
XX不能和
xx
ever互换
例如：
I
can
do
whatever
you
want
me
to
do.
这里不能用
no
matter
what
替代whatever
Exercise
1.The
Queen
is
on
an
_______
(非正式的)
visit
to
DC
No.
1
Senior
High
School.?
2.He?felt
strong?_________
(anxious)
for?her?safety.
3.I’m
__________
(frighten)
of
walking
home
alone
at
midnight.
4.Her
most
__________
(annoy)
habit
was
eating
with
her
mouth
open.
5.______
(bore)
with
life
in
the
city,
he
moved
to
a
village.
6.He
was
looking
forward
to
________
(work)
with
the
new
manager.
7.The
day
he
looked
forward
to
_______
(come)
at
last.
informal
anxiety
frightened
annoying
Fill
in
the
blanks
Bored
working
came
8.A?life?of?continuous?_________
(explore)?is?a
life?worth?living.
?
exploration
thank
you!