(共30张PPT)
将来完成时概念:
将来完成时表示将来某一时间以前已经
完成或一直持续的动作。
将来完成时结构:
rrt shall/will + have +过去分词(done)
shall + have done只用于第一人称
will + have done适用于所有人称
动词的过去分词变化规则
g
e. .
动词分类
一般动词
变化规则
-
ed
looked
moved
studied
stopped
-
”
以不发言的、、 ue 结尾
d
“
”
以 辅吉+y 结尾
变y为ied
双写末尾辅音-ed
”
”
以 重读闭音节 结尾
You can clean the windows,
deliver the let ters, make the
jam and send the newspaper.
I want to buy a book for my
aunt! What can I do to earn
money
> 说出下单词的过去分词
Clean the windows
use
plan
drop
Clea
n the win w
do s
> 说出下单词的过去分词
EO
Clea
n the win w
do s
> 说出下单词的过去分词
,. .
call
a
Clean the windows
说出下单词的过去分词
liv e
l
Sing the song
3
3
3
3
3
3
3
5 1 2 3
be-was-been
draw-drew-drawn
begin-began-begun
4
4
4
4
4
3
3
3
3 2
2 1 2 5
bring-brought-brought
drink-drank-drunk
go-went-gone
3
3
3
3
3
3
3
5 1 2 3
3
3
3
grow-grew-grown
cost-cost-cost
know-knew-known
cut-cut-cut
3
4
4
4
4
3
5 5 4 2 1
see-sa seen
find-found-found
sell-sold-sold
-
,i . 、 3
-
3
剖
-
a T
-
3
3
3
3
5 1 2 3
-- -
·
s
sa s
-
t
-
.
ι t
bear-bore-born
hear-heard-heard
4 4
4
4
3 2
leave- left - left
4
3
2 1 2 5
。
did - done
-
gi ve- gave - gi ven
d
-
w
- -
-
-
---:
a
3
-
、,
-
,i . 、
.
-
-
3
3
3
3
1
2 3
a
n vt
AUn v1
lie - lay - lain
eant-meant
4
4
4
5 5 4 2 1
shake -sh。。k- shaken
sleep- slept- slept
意凰
将来完成时的用法:
1.
表示在将来某一 时间之前已经完成的动作,并
一
往往对将来产生 定影响。
“
”
"
”
常与
before+将来时间 或 by+将来时间 连用, 也可与before/by
the time(that)引导的现在时
的从句连用。
也e.g. We shall have learned 8 units by the end of
this term.
By the time you get home, I will have finished my
homework.
by the
end of
回
/
」
d幢
2.在believe, expect, hope, suppose等动词之
后, 常用将来完成时。
。
morrow.
叼l hope you wil l have changed y our i
也t
3.表示推测, 相当于 m ust have d one,,
“
。
e.g. You wil l have h四川at China wil l l aunch
a n other spa ceship, I g uess.
也
」
d幢
4. 表示某种状态一 直持续到说话人所提及的时
间。
e.g. We will have been married a year on June
3rd.
5. 在
时间从句和条件从句中, 现在完成时可以替
代将来完成时, 表示将来某时已经完成的动作。
叫. You will get to like this subject aft川ou have
studied for it some time.
也
Deliver the letter
l川I go and see阳灿i川
判断下列句子是不是将来完威时
」
d幢
将来完成时的句式转变:
每陈述句变否定句
直接在sha11或者w i II后面加n t.
。
e.g. You will have graduated from the university
by the time next year.
You will not have graduated from the university
by the time next year..
」
d幢
一
如陈述句变 般疑问句
直接把shal l 或者w i I l 提前。 句中的第一人
称和第二人称需相互转变。
e.g. I will have tra1ined 600 horses by the end of
this month.
Will you have trai ned 600 horses by the end of
this month
Make the jam
连词戚句
Make the jam
连词戚句
现在完威时、 过去完威时与将来完威时的区别
“
”
-‘·现在完成时: 以现在时间为参照点,表示 现在 以前完成的
“
”
., 动作或持续到 现在 的状态
。
“
”
过去完成时: 以过去时间为参照点,表示 过去 某一时间以
r 前完成的动作或持续到
某一时间的状态。
“
”
过去
I had lived
in London
for 2 years
by last
I have
lived in
London for
_ 2 years.
I will have
lived in
London for 2
years by this
Christmas.
Christmas.
倁
1
last Christmas
now
this Christmas
Send the newspaper
单顶选择
凶。
蜘
楼 v
the end of th is year ,I
道主enough money for a h olid ay.
随
iII be saving
ave saved
Send the newspaper
单顶选择
随
-
L 圃imp roved
p roves
ill be imp roved
单顶选择
I
A: Are you going to Richard’s birthday party
盯旺
t二翩,;_
B: Yes.By then I
my ho ework.
m
JLY
守
主丁丽r.had finished
.立融will have finished
Send the newspaper
单顶选择
Whe n you come at e ight o’
tessons.
e ight
1
’
a
,
刷
3
B副臼
hall re vie w
w ould re vie w
i
t主酷hall be review ing
hall have iew ed
刚
军
单顶选择
His grandfather
ied
Send the newspaper
单顶选择
ill move
ve moved
ill have m
Thanks for helping me make the money.
My aunt will like the book I bought!