八年级英语下册 Review of Units1-5 Period 1 课件（34张ppt，无音频）

(共34张PPT)
Review
of
Units1-5
Period1
初二年级
英语
Language
Goals
At
the
end
of
this
period,
you
will
be
able
to
1.
use
reflexive
pronouns,
infinitives
and
some
modal
verbs
correctly.
2.
use
conjunctions
like
until,
so
that,
although,
correctly.
3.
use
past
progressive
tense
correctly
and
tell
the
difference
between
when
and
while.
U1-U5语法回顾
Unit
Grammar
Focus
U1
should
/
shouldn’t
for
suggestions,
reflexive
pronouns
U2
infinitives;
could
for
suggestions
U3
could
for
polite
requests;
could
for
permission
U4
adverbial
clause
with
until,
so
that,
although;
“Why
don’t
you
…?”
for
suggestions
U5
past
progressive
tense,
and
when
and
while
U1-U5
语法回顾
词类：
反身代词、动词不定式、
情态动词：should,
could
2.句型：why
don’t
you…
although,
so
that,
until,
3.时态：过去进行时,
when,
while
第一人称
第二人称
第三人称
单数
复数
myself
yourself
himself
herself
itself
ourselves
yourselves
themselves
Reflexive
Pronouns
反身代词
Reflexive
Pronouns
反身代词
look
after
oneself
/
take
care
of
oneself
teach
oneself
sth.
/
learn
sth.
by
oneself
enjoy
oneself
help
oneself
to
sth.
say
to
oneself
lose
oneself
in
Infinitives
动词不定式
1）as
object
做宾语
She
wants
to
be
a
teacher.
He
is
learning
to
swim.
2）as
object
complement
做宾语补足语
The
teacher
asked
me
to
speak
louder.
I
told
the
bus
driver
to
wait
for
five
minutes.
+
to
do
+
sb.
to
do
would
like,
want,
hope,
wish,
expect,
plan,
decide,
choose,
learn,
agree,
refuse,
offer,
afford,
try
one’s
best,
etc.
ask,
help,
allow,
advise,
expect,
force,
invite,
tell,
want,
warn,
teach,
order,
etc.
Infinitives
动词不定式
(3)
as
adverbial
做状语
He
went
to
the
library
to
borrow
books.
We
were
very
excited
to
hear
the
news.
This
room
is
big
enough
to
hold
us.
表目的
表结果
表原因
疑问词＋to
do
Please
complete
the
sentences.
1.我不知道接下来要做什么。
I
don’t
know
_____________.
2.他没有告诉我要去哪儿。
He
didn’t
tell
me
__________.
3.他教了我们如何使用电脑。(use
the
computer)
He
taught
us
_____________________.
what
to
do
next
where
to
go
how
to
use
the
computer
省略
to
的不定式
当遇到下列动词时,不定式省略to:
三使
三看
二听
一感觉
see,
watch,
notice
let,
make,
have
hear,
listen
to
feel
+
sb.
do…
省略
to
的动词不定式
2.
Linda
was
very
sorry
for
being
late.
But
the
teacher’s
smile
made
her
_____
better.
A.
to
feel
B.
feel
C.
feeling
D.
feels
1.
—
Where’s
Tom
now?
—
I
saw
him
______
in
the
garden
a
moment
ago.
A.
play
B.
played
C.
to
play
D.
plays
Modal
Verbs
情态动词
情态动词表示能力、可能、建议、允许、请求、义务、推测等，以表示说话者对某种行为或状态的看法或态度。
情态动词在句中不能单独作谓语，而必须和实义动词一起构成复合谓语。
Modal
Verb
Should
你应该喝点加蜂蜜的热茶。
（drink
some
hot
tea
with
honey）
___________________________________
You
should
drink
some
hot
tea
with
honey.
Should
/
Shouldn’t
for
Suggestions
“应该，应当；可以”，否定“不应当，不该”，用以表达职责和义务、
提出劝告，而且表述的是自己的主观看法。
Modal
Verb
Should
1.
你应该量个体温。(take
your
temperature)
————————————————————
2.
你下次不应该吃这么多了。(eat
so
much
next
time)
————————————————————
You
should
take
your
temperature.
You
shouldn’t
eat
so
much
next
time.
Modal
Verb
Could
Could
for
Polite
Requests
有礼貌地向对方提出
要求或请求
1.能请你帮我把盐递过来吗？（pass
me
the
salt）
——————————————————
2.你能打扫你的房间吗？（clean
your
room）
——————————————————
Could
you
please
pass
me
the
salt?
Could
you
clean
your
room?
Modal
Verb
Could
Modal
Verb
Could
for
Permission
用于礼貌地询问允许、许可
1.我能借你的车吗？（borrow
your
car）
_________________________________
2.我们能出去散步吗？（go
out
for
a
walk）
_________________________________
Could
I
borrow
your
car?
Could
we
go
out
for
a
walk?
1.
_______
you
please
have
a
walk
with
me?
Sorry,
I
_______.
I
have
something
important
to
do
now.
A．Could,
couldn’t
B．
Could,
can’t
C．Can,
mustn’t
D．
Can,
needn’t
2.
_____
I
go
out
to
play
now，Mum?
Yes，you
______.
A．Could,
could
B．
Could,
can
C．May,
must
D．
Can,
need
Exercise:
please
choose
the
right
answers.
Could
提出委婉请求时,
回答不用could,
用
can
或
can’t。
Modal
Verb
Could
Could
for
Suggestions
用于提出建议
1.你可以请求医院让你看望生病的孩子。
______________________
to
let
you
visit
the
sick
kids.
2.我们可以打电话给小学，问一问他们是否需要志愿者。
___________________________
to
ask
if
they
need
volunteers.
You
could
ask
the
hospital
We
could
call
up
primary
schools
U1-U5
语法回顾
词类：
反身代词、动词不定式、
情态动词：should,
could
2.句型：why
don’t
you…
although,
so
that,
until,
3.时态：过去进行时,
when,
while
“Why
don’t
you
…?”
for
Suggestions
1.
我昨天跟我最要好的朋友吵架了，我应该怎么办呢？
为什么不给他打电话，说对不起呢？
I
got
into
a
fight
with
my
best
friend
yesterday.
What
should
I
do?
____________
call
him
up
and
say
you’re
sorry?
2.
你看起来很累。为什么不休假呢？（“Why
not
+
v.”
）
You
look
tired.
___________________?
Why
don’t
you
Why
not
take
a
holiday
表示“为什么不……呢？”why
don’t
you
+
动词原形，还可以缩略为
why
not
+
动词原形
Adverbial
Clause
with
Until
我一直等到天黑了。
I
waited
______
it
got
dark.
2.
你直到完成了你的作业才能看电视。
You
_____
(can)
watch
TV
____
you
finish
your
homework.
until
can’t
until
放在句中，
其后接时间状语，
表示“一直到……（时候）”
not...until
“直到……才”
Adverbial
Clause
with
So
That
1.
你应该跟他谈谈，以便于你说对不起。
You
should
talk
to
him
_______
you
can
say
you’re
sorry.
2.
或许你可以在家多做家务，以便于你的父母有更多时
间适当交流。
Maybe
you
could
do
more
jobs
around
the
house
______
your
parents
have
more
time
for
proper
communication.
so
that
so
that
放在句中，其后接目的，表示“为了，以便于”。
Adverbial
Clause
with
Although
1.
尽管交通拥堵，我们还是按时到达了火车站。
________
the
traffic
was
heavy,
we
got
to
the
railway
station
on
time.
2.
尽管所有的朋友都劝他放弃，他还是完成了他的计划。
He
went
through
with
his
plan
________
all
his
friends
advised
him
to
abandon
it.
Although
although
表示“虽然;尽管”，放在句首或句中。
Adverbial
Clause
with
Although
All
his
friends
advised
him
to
abandon
his
plan,
but
he
still
went
through
it.
2.
尽管所有的朋友都劝他放弃，他还是完成了他的计划。
同一句中，不与but
同时使用。
√
×
Although
all
his
friends
advised
him
to
abandon
his
plan,
but
he
still
went
through
it.
U1-U5
语法回顾
词类：
反身代词、动词不定式、
情态动词：should,
could
2.句型：why
don’t
you…
although,
so
that,
until,
3.时态：过去进行时,
when,
while
Past
Progressive
Tense
过去进行时
1.
昨天晚上八点你在做什么呢？
What
_____
you
_______
at
eight
last
night.
2.
在琳达睡觉期间，珍妮在做什么？琳达睡觉的时候，珍
妮在辅导玛丽完成家庭作业。
What
____
Jenny
______
while
Linda
___________
?
While
Linda
___________,
Jenny
__________
Mary
with
her
homework.
were
was
doing
was
sleeping
was
sleeping
was
helping
doing
was/were
doing
表示在过去某一时刻或者某一段时间正在进行的动作。
was/were+doing
Past
Progressive
and
Simple
Past
James
Bond
was
driving
through
town.
It
was
raining.
The
wind
was
blowing
hard.
Nobody
was
walking
in
the
streets.
Suddenly,
Bond
saw
the
killer
in
a
telephone
box…
过去进行时通常表示一个历时较长的体现“背景”的动作或状态；而一般过去时则表示在此“背景”下发生的一个短暂的动作或状态。
Past
Progressive
and
Simple
Past
长动作用过去进行时，短动作用一般过去时，以此表示在
过去进行时的动作的持续期间，发生了另一个短暂动作。
注意：
1.
句中两个动作都是长动作，都用过去进行时。
2.
句中两个动作都是短动作，都用一般过去时。
Conjunctions
When
and
While
延续动词，又叫持续性动词，它表示能够延续的动作，这种动作可以长时间延续下去或产生持久的影响。比如：walk,
wait,
play,
sleep,
work,
stand…
瞬间动词，又叫非延续性动词，表示不能延续的动作，这种动作发生后立即结束。比如：open,
come,
go,
arrive,
borrow,
buy,
begin…
Conjunctions
When
and
While
玛丽离开时，约翰正在弹钢琴。
John
was
playing
the
piano
when
Mary
left
the
house.
Mary
left
the
house
when
John
was
playing
the
piano.
Mary
left
the
house
while
John
was
playing
the
piano.
不能说：
John
was
playing
the
piano
while
Mary
left
the
house.
leave是一个短暂动作，不能和while搭配。
Conjunctions
When
and
While
When:（at
or
during
the
time
that）
后接瞬间动词，用一般过去时
或者延续动词，用过去进行时；
While:（during
the
time
that）
常常后接延续动词，用过去进行时。
Exercise:
please
translate
the
sentences.
当暴风雨来临的时候，汤姆在干什么？
当暴风雨来临的时候，他在图书馆看书。
时态：暴风雨来临，过去时间、瞬间动词，came;
在干什么，在看书，延续动词、正在进行，
was
doing，was
reading
books.
2.
连词：when+
came
when/while
+
was
reading
books
Exercise:
please
translate
the
sentences.
当暴风雨来临的时候，汤姆在干什么？
当暴风雨来临的时候，他在图书馆看书。
What
was
Tom
doing
when
the
rainstorm
came?
He
was
reading
in
the
library
when
the
rainstorm
came.
While/When
he
was
reading
in
the
library,
the
rainstorm
came.
Homework
1.完成学习任务单中的练习；
2.复习学习任务单中的笔记。