人教版（新课程标准）必修三：Unit 2 Healthy eating 词汇复习课件（23张ppt）

(共23张PPT)
vocabulary
Unit
2
Healthy
eating
useful
words
1.balance
n.天平；平衡；结余；余额
vt.平衡；权衡
__________
adj.平衡的
balanced
①You
are
working
too
hard.
You'd
better
keep
a
balance
between
work
and
relaxation.
________
②I
must
check
my
bank
balance
before
I
decide
to
buy
the
car.
__________
③You
should
balance
the
advantages
against
the
disadvantages
before
you
give
up
your
present
job.
___________
写出下列句中balance
的含义
平衡
余额
权衡
keep
one's
balance
保持平衡
lose
one's
balance=
be
out
of
balance
失去平衡
keep
the
balance
of
nature保持生态平衡
balance
A
against
B.
权衡；斟酌；比较
keep
a
balanced
diet
保持平衡的饮食
2.limit
vt.限制；限定
n.界限；限度
________adj.有限的
limited
①limit
...
to...
把......限制在...内
②beyond
the
limit
超过限度
within
the
limits
of
在......范围内
set
a
limit
to
对......规定限度
There
is
a
/no
limit
to
...
是有限的/无限的
③
be
limited
to
sth.
受限制于
e.g.1.There
is
a
limit
to
one's
life,
but
no
limit
to
serving
the
people.
2.I
believe
teaching
should
not
be
limited
to
the
classroom.
完成句子
He
was
born
in
a
poor
family,_____________
______________________________________
他出生在一个贫困家庭中，童年时期仅仅接受了有限的教育。
and
only
received
limited
education
in
his
childhood
3.strength
n.
[c]长处；强项
【u】力量；体力
_________
vt.加强；增强
习惯搭配
strengths
and
weaknesses
优缺点
build
up
one's
strength
增强体质
The
strength
of
...
is
that...
......的优势是......
strengthen
4.benefit
n.
利益；好处
vi&vt.有助于；受益
_________adj.有利的；有益的
beneficial
常见用法
1)对什么有益______________
______________
2)A有益于B
_______________
3)受益于
_______________
4)为了…
的利益____________
be
of
benefit
to…
A
benefit
B
benefit
from/by
for
the
benefit
of
be
beneficial
to…
即境活用
阳光对植物有益.
Sunshine
________________plants.
Sunshine
___
_________
___
plants.
Sunshine
__________
plants.
Plants
_______
_______sunshine.
is
of
benefit
to
is
beneficial
to
benefits
benefit
from
5.consult
vt.咨询；请教；查阅；查询
vi.商量
consult
with
sb.
about/on
sth.
与某人磋商某事
consult
sb.about
sth.
向某人咨询某事
consult
the
dictionary
查字典
e.g.I
am
going
to
consult
with
Dr.
Johnson
about
my
disease.
我打算和约翰逊医生商量我的病情。
useful
phrases
1.
keep
a
balanced
diet______________
2.
tell
a
lie
_____________
3.
earn
one's
living
_____________
4.
be
in
debt
_____________
5.
glare
at
_____________
6.
get
away
with
_______________
7.
win
...back
________________
8.
throw
away
___________________
9.
cut
down
_________________
10.
before
long
_____________
11.
lose
weight
____________
12.
put
on
weight____________
13.
spy
on____________
1.get
away
with
被放过；（做坏事）不受惩罚
get
away
(from)
get
rid
of
get
down
to
(doing)
sth.
get
in
touch
with
get
over
get
along
/on
with
get
through
(从)......脱离；逃脱......
摆脱；消除.
开始认真的做某事
与......取得联系
克服(困难)；从......中恢复过来
与......相处
完成；接通电话；通过
①I
rang
him
several
times
this
morning
but
could
not
get_________
to
him.
②The
man
returned
to
work
after
he
got
_____
his
illness.
③
He
got
down
______
his
work
right
after
his
holiday.
④The
child
got
away
_____
cheating
and
felt
very
lucky.
through
over
to
with
2.cut
down
①We
need
to
cut
the
article
down
to
1,000
words.
___________
②He
cut
down
a
tree
with
an
axe.
___________
③Hunger
,
cold,
and
illness
cut
down
many
of
the
villagers.
__________
削减，删节
砍倒
夺去生命
useful
sentences
1.
adj.比较级+否定词，表示最高级
“没有比......更......”
I
have
never
heard
such
a
better
voice.
I
think
nothing
is
more
pleasant
than
traveling.
2.have
作使义动词的用法
①His
father
had
him
________(study)
the
whole
morning.
I
can't
have
you
______(talk)
to
your
father
like
that!
总结
have
sb.
doing
sth.使某人一直做某事；(肯定句)
允许/容忍某人做某事(否定句)
②
I'm
not
feeling
well
today,
so
I'll
have
him
_______(finish)
my
homework.
总结
have
sb.
do
sth.让某人做某事
③I
had
my
hair
______(cut)
yesterday.
We
had
the
machine
________(repair).
She
fell
off
her
bike
and
had
her
leg
_______
(break)
总结
have
sth.done
让某事被做
让别人做某事
遭遇某种(不幸)的事情
④
I
have
lots
of
homework
_______(do)
this
afternoon
,
so
I
can't
get
away.
总结
have
sth.to
do
有事情要去做