牛津译林版7下 Unit5 Amazing things Grammar 课件 (共30张PPT)

(共30张PPT)
7B
Simple Past Tense
Unit 5
一般过去时
We use the simple past tense (一般过去时）
to talk about things____ ____ ____
present
Last year, I went to Beijing.
I was born in 1986.
past
in the past
be动词的一般过去时
行为动词的一般过去时
simple past tense of
the verb “to be"
simple past tense of
the verb “to do"
行为动词的一般过去时的句子结构
主语+谓语（动词过去式）+其他+ 时间状语
Millie and Amy went to Sunshine Park last Sunday.
动词过去式
的构成
不规则动词
We form the simple past tense
by adding –ed to regular verbs.
We form the simple past tense of
irregular verbs differently. We do not
add “ed”
规则动词
How to change the past forms of verbs
regular verbs(规则动词）
help
hope
play
helped
hoped
cried
chatted
大多数动词末尾加-ed
Most verbs
+ed
Verbs ending in -e
+d
结尾是e的动词加-d
Verbs ending in a
consonant +y
-y+ied
cry
结尾是“辅音字母+y”的
动词，先变“y”为“ i”
再加-ed
/t/
/t/
/d/
Verbs ending in a
vowel +y
+ed
played
/d/
/ d/
结尾是元音+y的
动词，直接加ed
Short verbs ending
in a vowel +
a consonant
double the
consonant
+ed
以“一个元音+一个辅音”
结尾的单音节动词
chat
plan
planned
/d/
/t/ /d/ 之后念/ d/
Pronunication: Saying “–ed” endings
ed 在清辅音后面念 /t/
ed 在元音，浊辅音后面念 /d/
PK
Who can get more points
Rules (规则）The first one stands up/put up his/her hand
and answers the past form of verb（动词过去式）
correctly. His /Her group can jump one step
each time.
spell(拼写）
the past
form of
verbs
plan
stop
stay
cry
buy
chat
live
irregular verbs
(不规则动词）
learned/learnt
was
were
did
buy
fly
bought
flew
say
said
see
saw
give
gave
am/is
learn
are
do/does
had
have/has
put
put
read
read
dream
dreamed/dreamt
/ri:d/
/red/
It’s time for you
to remember
these words
as quickly as you can.
开始
10
9
8
7
6
5
4
3
2
1
p0
donate
learn
buy
see
get
have
are
do
put
am/is
fly
spend
A trip to the Funny World Museum
A. Yesterday B. Last month C. The day before yesterday
1. When did Millie go there
2. What did she see there
（前天）
The world is
full of amazing
things.
Millie _____(see) a monkey ----only 11 cm long
last week.
saw
centimetre/
centimeter
amazing things
In the past, a farmer _______(find)
a snail----20 ______________ (厘米）long.
found
centimeters
amazing
things
amazing things
The last dodo ________
(die) in 1681.
dodo
died
/d/
Dinosaurs _________(live) on
Earth a long time ago.
There _______(be) hundreds of
different kinds of dinosaurs.
But all dinosaurs
________(have) four legs.
lived
were
had
amazing things
This morning, we _____ (go) to the Fun World Museum.
When we ____ (get) to the museum,
there _____ (be) a lot of people there.
We _____ (spend) three hours in the museum.
I ____ (take) a lot of photos.
Some of us _______ (buy) cards of the animals there.
We _____ (come) back to school at 1 p.m.
We ____ (have) a great time!
went
were
spent
took
bought
came
had
got
今天上午
一般过去时的时间状语:
last Tuesday/week/month…
yesterday (morning/afternoon…)
this morning
…ago (2 days ago/5 weeks ago…)
the day before yesterday
in +过去的年份 （in1860/ in 1978 …）
just now = a moment ago
刚才