Unit 5 Amazing things -Grammar课件（共有PPT26张）

(共26张PPT)
Grammar
Unit5 Amazing things
译林版七年级下册
牛津译林
Review
：Complete the passage
It was Sunday morning. Millie and Amy ______(go)
to the Sunshine Park. They ______ (sit) under a big tree. They _____(hear) a whisper but _____(find) nothing. They ___(run) away and ______(meet) Andy. He ____(go) to the park and found the ghost ____(be) a cat. They ____(take) the cat to the animal centre.
Fill in the blanks.
Review
：Complete the passage
It ________(be) Sunday morning. Millie and Amy _______(go) to the Sunshine Park. They ______(sit) under a big tree. They _____(hear) a whisper but _____(find) nothing. They ___(run) away and ______(meet) Andy. He ____(go) to the park and found the ghost was a cat. They ____(take) the cat to the animal centre.
was
sat
heard
found
ran
met
went
took
went
Fill in the blanks.
Simple past tense
一般过去时
Simple Past Tense
Simple past tense
Simple past tense
We use the simple past tense to talk about things in the past.
A month ago, Millie and Amy
to Sunshine Park.
Last Sunday, they to
the park again.
went
went
Simple past tense
一般过去时的时间状语
一般过去时常与表示过去的时间状语连用，四大家族：
①含有yesterday
yesterday morning/afternoon/evening/night, the day before yesterday
②含有last
last Monday/week/month/summer/year
③ 含有ago
an hour ago, two days ago, three weeks ago, four months ago, five years ago
④ just now, in 1990
动词过去式的构成
规则变化
构成规则 过 去 式
一般在动词原形末尾加-ed look-looked
walk-walked
结尾是e的动词加-d arrive-arrived
like-liked
末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再 加-ed stop-stopped
plan-planned
结尾是“辅音字母+y”的动词，先变“y”为“ i”再加-ed study-studied
carry-carried
drop
stop
carry
study
play
enjoy
live
arrive
talk
call
一般过去式变化
talked
stopped
carried
studied
lived
dropped
played
enjoyed
arrived
called
规则动词-ed的读音
①清读 /t/ ，即 ed 在清辅音后面念 /t/。
e.g. looked walked passed
②元读/d/，浊读 /d/ ，即 ed 在元音，浊辅音后面念 /d/ 。
e.g. called arrived
③/t/ /d/ 之后念 /id/，即 ed 在 /t/ /d/ 音后面念 /id/。
e.g. 例：wanted needed
不规则变化
构成规则 过 去 式
与原形一样, 没有变化 cost-cost put-put
改变了元音 write-wrote know-knew
改变了辅音 make-made spend-spent
元音和辅音都变化了 leave-left teach-taught
其他变化 is/am→was
are→were
have→has
cut-cut...
sweep-swept...
meet-met...
send-sent...
grow-grew...
begin-began...
不规则动词的变化规律
不规则动词的变化规律
cut-cut, cost-cost, put-put, let-let, read-read（注意发音）
sweep-swept, sleep-slept, feel-felt, smell-smelt, spell-spelt
meet-met, feed-fed, shoot-shot
send-sent, lend-lent, spend-spent, build-built
grow-grew, blow-blew, know-knew, draw-drew, throw-threw
begin-began, sit-sat, sing-sang, drink-drank, swim-swam
Simple past tense
Simple past tense
Talking about the past
A
Write the simple past tense of the verbs below.
start ______
love _________
play ______
plan ______
9. leave _____
10. tell _____
11. stand _____
12. bring ______
5. reply _____
6. say ________
7. meet _____
8. hear ______
Talking about the past
A
Write the simple past tense of the verbs below.
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
以元音字母+y结尾的动词直接在词尾加+ed。
B
Help Millie’s complete her diary entry.
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!
B
Help Millie’s complete her diary entry.
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
C
Complete the conversation.
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!
C
Complete the conversation.
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
用单词的适当形式填空。
Exercise
1. These tomatoes ________(cost) me ten yuan just now.
2. Who _______ (invite) the computer
3. We _______ (go) to the cinema last night. The film _____ (be) very good.
4. What time _____you _____(get) to school this morning
5. Jim ______(do) a lot yesterday. He_________(go) shopping and_________(cook) supper.
D
用单词的适当形式填空。
Exercise
1. These tomatoes ________(cost) me ten yuan just now.
2. Who _______ (invite) the computer
3. We _______ (go) to the cinema last night. The film _____ (be) very good.
4. What time _____you _____(get) to school this morning
5. Jim ______(do) a lot yesterday. He_________(go) shopping and_________(cook) supper.
cost
invited
went
was
did get
did went
cooked
D
Transform the sentences
1. He did his homework last night. （变否定句） +1
2. She had some bread this morning. （变一般疑问句） +3
3. I was in America last year. （对划线部分提问） +2
4. I went to the Great Wall yesterday.（对划线部分提问）+5
5. David picked some oranges on the farm.（对划线部分提问）+6
He didn't do his homework last night.
Did she have any bread this morning
Where were you last year
Where did you go
What did David pick on the farm
Homework
Remember the rules of Simple Past Tense.
2. Write the some sentences according to the sentence structures.