牛津译林版七年级下Unit 5 Grammar一般过去时课件(共23张PPT)

(共23张PPT)
Grammar
7B Unit5 Amazing things
Lead in : What did the cat do yesterday
talked on the phone
cleaned her room
watched TV
studied
danced
practised
the piano
What did the cat do yesterday
She cleaned her room, watched TV, studied, danced, talked on the phone and practised the piano yesterday.
Simple Past Tense
一 般 过 去 时
概 念
动 词 过 去 式
时 间 状 语
Simple Past Tense
一 般 过 去 时
学
习
目
标
What
When
How
01
What is simple past tense
过去某个时间存在的状态或发生的动作。
We use simple past tense to talk about things in the past.
Past situations
过去的状态
Past actions
过去的动作
present
future
past
A month ago, Millie and Amy went to Sunshine Park.
My father often went to work by bus last year.
The man was an engineer when he was young.
02
How to form the simple past tense
I was at home on May Day holidays.
We were very happy at home.
主语+_____________+…
was/ were
am/is变 was,
are变were。
02
I went to the Yellow Mountain.
We climbed the mountain.
主语+_______________+…
v-ed(过去式)
含实义动词
02
How to form the simple past tense
do/does变 did。
A
B
C
D
Work out the rules!——regular verbs
help
helped
walk
walked
ask
asked
arrive
arrived
cry
cried
study
studied
worry
worried
chat
chatted
live
lived
dance
danced
stop
stopped
jog
jogged
try
tried
shop
shopped
1. 大部分直接 + -ed
2. 以 e 结尾+ -d
3. 辅音字母 + y结尾，-y + ied
4.以元音+辅音结尾的重读闭音节，双写辅音字母+ed
元音 + y 结尾，直接 +ed
e.g. stay-stayed
Pronunciation
Tips：
1. ed 在清辅音后面读 /t/.
e.g. finished helped passed cooked
2. ed 在元音、浊辅音后面读 /d/.
e.g. borrowed enjoyed called moved
3. ed 在/t/ /d/ 后面读/id/.
e.g. wanted shouted needed counted
清读/t/ ,元浊/d/；
/t/ /d/ 之后读/id/
1. play__________ 2. watch_________
3. change________ 4. plan__________
5. visit__________ 6. worry_________
7. like __________ 8. wash_________
9. listen ________ 10. clean________
11. cry_________ 12. rain _________
13. die__________ 14. stay _________
played
watched
changed
planned
visited
worried
liked
washed
listened
cleaned
cried
rained
died
Say the past forms of the verbs
stayed
regular verbs
irregular verbs on P106-107
5. 不规则变化：
1）过去式与原形一样
cut → let →
put → read →
2）元音字母变为a
begin → drink →
give → sing →
swim → sit →
come → run →
cut
let
put
read
began
drank
gave
sang
sat
swam
came
ran
/b g n/
/dr k/
/ge v/
/s /
/s t/
/sw m/
/ke m/
/r n/
/red/
3）元音字母变为e
draw → fall →
grow → know →
4）元音字母变为o
wake → forget →
get → ride →
drive → write →
drew
/dru:/
/fel/
fell
grew
/gru:/
/nju:/
knew
woke
forgot
got
rode
drove
wrote
/w k/
/f g t/
/g t/
/r d/
/dr v/
/r t/
5）中间去e末尾加t
feel → keep →
sleep →
6）特殊记
am/is → are →
do/does → have/has →
can → go →
see → leave →
felt
kept
slept
was
were
did
had
went
saw
left
/felt/
/kept/
/slept/
/went/
/s :/
/left/
could
说出动词过去式
is
was
cut
cut
go
went
run
ran
shop
shopped
keep
kept
take
took
start ______
love ______
play ______
plan ______
9. leave _____
10. tell _____
11. stand _____
12. bring ______
5. reply _____
6. say _____
7. meet _____
8. hear ______
started
played
loved
planned
said
replied
left
met
heard
Write the simple past tense of the verbs.
Exercise A.
stood
told
brought
[se ] [sed]
[mi t][met]
[h ] [h d]
[li v] [left]
[tel][t ld]
[st nd][st d]
[br ] [br t]
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!
Fun World Museum
went
were
spent
took
bought
came
had
got
Exercise B.
spend ...on sth/ doing sth
Millie: We _____ (go) to the Fun World Museum
the day before yesterday, Daniel. It ____
(be) so interesting!
Daniel: Really Tell me all about it.
Millie: OK. We ____ (see) a small monkey, only
11 centimetres tall.
Daniel: That’s amazing! What else
Millie: We also _____ (learn) about some
strange birds like dodos. They _____ (live)
on the earth a long time ago.
Daniel: That’s cool!
went
saw
was
learnt
lived
['sent mi t ]
n.厘米
['d d ]
n. 渡渡鸟
Exercise C.
03
When to use simple past tense
Time phrases
1.yesterday及相关短语
: yesterday morning/ afternoon/ evening...
2.last + 时间词
: last night/ last year/ winter/ month/ week...
3.时间段+ago
: a moment ago, a short time ago, an hour ago...
4.介词+某一过去时间
: on Monday morning, on January 15, in 1998...
5.其它词
: then(那时), just now(刚刚), once(曾经), the day before yesterday(前天)
6.表示过去时态的从句
: before my mother came back，
after they got there...
Rewrite the sentences
Mr. Brown went to visit Beijing last week.
1. The old man buys a newspaper in the morning.
(yesterday morning)
The old man bought a newspaper yesterday morning.
2. Mr. Brown will go to visit Beijing tomorrow. (last week)
3. My father enjoys listening to music. (when he was young)
My father enjoyed listening to music when he was young.
1. They ______ at school yesterday. (be)
2. It ________ (rain) heavily last Sunday. So we didn’t go out.
3. Dad often _______ (make) telephone calls before dinner
years ago.
4. After she got to London, She _______ (write) an e-mail.
5. I ________ (can) not write a diary when I was seven.
6. Each girl ________ (enjoy) themselves that day.
Write the correct forms of verbs.
rained
were
made
wrote
could
enjoyed
Choose the correct answer.
1. --- Excuse me, look at the sign. No photos!
--- Sorry, I _____ it.
A. don't see B. didn't see C. won't see
2. Ken _____ his jacket in the gym. He has to get it back.
A. is leaving B. leaves C. left
Tip:
Sometimes there is no time phrase, we need to judge(判断) according to(根据) the meaning of the sentence.
Conclusion
When
How
to talk about things in the past
1.yesterday及相关短语: yesterday (morning)...
2.last + 时间词: last night...
3.时间段+ago: a moment ago...
4.介词+某一过去时间: on Monday morning...
5.其它词: then, just now...
6.表示过去时态的从句:
after my mother came back...
Simple Past
Tense
What
1. Most verbs: add -ed
2. Verbs ending in -e: add -d
3. Verbs ending in a consonant + y：-y + ied
4. Short verbs ending in a vowel + a consonant：double the consonant +ed
Regular verbs
Irregular verbs on P106-107
Homework
1. 背诵不规则动词过去分词表 P106-107；
2. 用所学动词过去式写一篇文章, 介绍一次难忘的旅行。
My trip to ……
Where did you go
When did you go there
What did you do
What did you see
How did you feel