Unit 5 Amazing things Period 3 Grammar课件(共22张PPT)

(共22张PPT)
Unit 5
Amazing things
Period 3
Grammar
新
课
导
入
Free Talk
1. How was your last weekend
2. What did you do last weekend
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 能掌握一般过去时态的用法。
2. 能掌握动词过去式的变化规律。
3. 能简单运用一般过去时表示过去发生的事。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
We use the simple past tense to talk about things in the past.
Simple past tense
一般过去时
A month ago, Millie and Amy went to Sunshine Park.
Last Sunday, they went to the park again.
past
present
.
.
live lived
新知学习
课堂小结
当堂检测
学习目标
重点研讨
We form the simple past tense by adding -ed to regular verbs.
+ed
Most verbs
+d
Verbs ending in -e
-y+ied
Verbs ending in a consonant +y
Double the consonant+ed
Short verbs ending in a vowel +a consonant
walk walked
cry cried
stop stopped
C. carry – study –
A. work – look –
clean – happen–
B. taste – dance –
D. shop – plan –
worked
looked
cleaned
happened
tasted
danced
carried
shopped
写出下列单词的过去式。
studied
planned
新知学习
课堂小结
当堂检测
学习目标
重点研讨
put put
We form the simple past tense of irregular verbs differently. We do not add -ed.
No change
Change the vowel
Change the consonant
cost cost
write wrote
know knew
make made
spend spent
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Change the vowel(s) and the consonant(s)
Others
leave left
teach taught
is was
am was
are were
have had
新知学习
课堂小结
当堂检测
学习目标
重点研讨
写出下列单词的过去式。
1. go ________ 2. sit ________ 3. hear ________
4. can ________ 5. take _______ 6. run ________
7. see _________ 8. say ________ 9. tell ________
10. stand________ 11. come________ 18. find ________
could
ran
saw
said
told
stood
came
found
took
went
sat
heard
新知学习
课堂小结
当堂检测
学习目标
重点研讨
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
stood
told
heard
brought
Millie wants to practise using the simple past tense. Help her write the simple past tense of the verbs below.
A
▲
新知学习
课堂小结
当堂检测
学习目标
重点研讨
The students visited the Fun World Museum. Here is Millie's dairy entry. Help her complete it with the simple past tense of the verbs in brackets.
B
▲
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
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Daniel did not go to the Fun World Museum. Millie is telling him about the visit. Help Millie complete the conversation.
C
▲
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
新知学习
课堂小结
当堂检测
学习目标
重点研讨
新知学习
课堂小结
当堂检测
学习目标
重点研讨
How
What
When
The simple past tense
一般过去时
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 表示过去某个时间发生的动作或存在的状态。
It was rainy yesterday.
I played computer games yesterday evening.
2. 表示过去经常或反复发生的动作。
My father often went to work by bus last year.
When I was a child, I often listened to music.
What is the simple past tense
新知学习
课堂小结
当堂检测
学习目标
重点研讨
规则动词
不规则动词
How to form the simple past tense
过去式的构成
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Rules
Examples
2. 以e结尾加-d
直接加-ed
live lived hope hoped
look looked start started
3. 重读闭音, 双写加-ed
stop stopped
plan planned
4. 辅音字母 + y，
变y为i，加-ed
study studied
carry carried
规则动词过去式的构成
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 保持不变
put – put let – let cut – cut
2. 元音有变化
write – wrote ride – rode drive – drove
3. 辅音有变化
send – sent spend – spent lend – lent
4. 元音、辅音均有变化
teach – taught buy – bought bring – brought
5. 其他
is/are – was/were have – had do – did
不规则中找规则
新知学习
课堂小结
当堂检测
学习目标
重点研讨
yesterday …
last …
… ago
yesterday morning/ afternoon …
last night/month/ week/year/ Tuesday …
two days ago/a week ago/three years ago/a few minutes ago …
just now = a moment ago
in + 过去的年份
in 2008/1990/1998
this morning
the day before yesterday
When to use the simple past tense
Key words
新知学习
课堂小结
当堂检测
学习目标
重点研讨
动词一般过去时， 表示过去发生的事；
be用was或用were，have、has变had；
谓语动词过去式， 过去时间做标志；
一般动词加-ed， 若是特殊得硬记。
巧记一般过去时
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Unit 5
Period 3
1. 一般过去时表示______发生的事情。
2. 动词过去式分为_______和______；一般来说在动词后面加上______
过去
规则
不规则
-ed
新知学习
课堂小结
当堂检测
学习目标
重点研讨
一、用括号内所给单词的适当形式填空。
He _______ (eat) some bread and ______ (drink) some milk this morning.
2. Tom _______ (begin) to learn English half a year ago.
3. Last week we ________ (pick) many apples on the farm.
4. What _____________ (happen) to you just now
5. Everyone ________ (have) fun at Jim's birthday party yesterday.
ate
drank
began
picked
had
happened
新知学习
课堂小结
当堂检测
学习目标
重点研讨
二、将下列句子改成一般过去时。
She waited for me.
He watched TV.
He played basketball.
Mickey danced happily.
She went to school.
She waits for me.
He watches TV.
Mickey dances happily.
He plays basketball.
She goes to school.