资源简介

(共36张PPT)
Section A Grammar Focus
Unit 8
Once upon a Time
能够识别和理解一般过去时和一般现在时的句式结构及其适用情境，并能够在不同情境下正确、灵活地运用这两种时态。
能够通过练习和实际运用，在故事叙述和写作中准确使用一般过去时和一般现在时。
学习目标
We have learnt three stories.Can you retell these stories
The Lion and the Mouse
The Chinese Farmer Who Lost His Horse
The Emperor’s New Clothes
Revision
Once a lion _______ a mouse. The mouse _______ afraid. He _______ ,“Please let me go! One day I will help you!” The lion_______ and______ the mouse go. Later, a hunter _______ the lion in a net. The mouse _______ the lion then. He _______bit through the net and ______the lion free!I like that story. Kindness is never wasted.
caught
was
said
bit
set
laughed
let
caught
helped
The Lion and the Mouse
Revision
A farmer ____ his horse. His neighbours ____ “How unlucky!” But the farmer just ____ , “Maybe.” Later, his horse ____ back with seven other horses. People____ , “That’s great!” But the farmer ____ , “Maybe.” Later, his son ____ his leg when he ____ to ride a horse. People ____ , “That’s terrible!” Again, the farmer ____ , “Maybe.” Well, because of his leg, the son _____ have to join a war. That ____ his life!I like that story. Unlucky things may turn out well and good things could go wrong too.
The Chinese Farmer Who Lost His Horse
lost
said
said
came
broke
tried
said
didn’t
saved
said
said
said
Revision
Once upon a time, an emperor ________ clothes very much. He ________ to buy some new clothes.Two brothers ________and ________ to him, “We can make wonderful clothes! But only clever people can see them!” They ________ to make the clothes.The emperor's officials ________ see the clothes, but they_____ , “What lovely clothes!” The emperor ________ see anything either, but he _____ , “They're beautiful!” No one ________ to look silly.The emperor ________ to show everyone his new clothes. People in the street ________ them. They ________ afraid to look silly too!Suddenly, a boy ________, “Look! The emperor has no clothes on!”
liked
wanted
lied
came
The Emperor’s New Clothes
pretended
couldn’t
couldn’t
said
wanted
decided
praised
were
shouted
said
The simple past tense is used to tell the development of the plot.
The simple present tense is used to state the character lines(台词).
Revision
Did you read Little Women for English class
No, I didn't. We chose a different book.
Yes, I did. It is a great book.
choose→chose
New drills
Do you know the story of The Emperor's New Clothes
No, I don't. Please tell me about it.
Yes, I do. It's a funny story!
How did the mouse help the lion
It bit through the net, and the lion got out.
bite→bit
get→got
What did the brothers do
They lied to the emperor.
lie→lied
一般过去时
simple past tense
一般现在时
simple present tense
Did you read Little Women for English class Yes, I did. It is a great book. /
No, I didn’t. We chose a different book.
Do you know the story of The Emperor’s New Clothes Yes, I do. It’s a funny story! /
No, I don’t. Please tell me about it.
How did the mouse help the lion It bit through the net, and the lion got out.
What did the brothers do They lied to the emperor.
Circle the simple present tense and underline the simple past tense.
Read the sentences. What tenses do they use
3a
past
present(now)
future
一般过去时
simple past tense
一般现在时
simple present tense
动作发生在平时
动作带有规律性
过去发生的动作或
过去经常发生的动作
What are the differences
Grammar Focus
When do you use simple present tense
The sun rises in the east.
I brush my teeth twice a day.
We are busy on school days.
①事实真理
②日常习惯
③当前状态
主语 + be + adj.
主语 + v原形/v三单 + 其他
句式结构
Grammar Focus
When do you use the simple past tense
I visited museum yesterday.
He was sick last week.
When I was a child, I often rode my bike to school.
①过去具体动作
②过去状态
③过去习惯性动作
主语 + was/were + 其他.
主语 + v过去式 + 其他
句式结构
Grammar Focus
past
present(now)
future
一般过去时
simple past tense
一般现在时
simple present tense
表示经常发生的情况、现阶段存在的状态或者具有某种特征。
用于描述过去的行为或事件，常用于讲故事、叙述或谈论过去的经历。
定义
①事实真理
②日常习惯
③当前状态
①过去具体动作
②过去状态
③过去习惯性动作
Grammar Focus
有哪些一般过去时态的时间标志词？
含有yesterday的词组
the day after yesterday, yesterday morning / afternoon / evening
last+时间
last year / month / week / night...
时间段+ago
three days ago...
in+过去时间
in 1930s, in the early days...
其他
once upon the time, at the age of.../ when sb was...
时间标志词
I visited museum yesterday.
He was sick last week.
We had a school trip three days ago.
I was born in 2013.
When I was a child, I often rode my bike to school.
Grammar Focus
有哪些一般现在时态的时间标志词？
频率副词
always, usually, often, sometimes, hardly ever, seldom, rarely, never
频率词组系列
once / twice a week / month / year...
every系列
every morning / afternoon / month / year …
其他
on weekends, on school days...
时间标志词
I always read books after doing my homework.
He plays basketball twice a week.
We do sports every day.
On weekends, I visit a farm with my parents.
Grammar Focus
动词形式
I visited museum yesterday.
He was sick last week.
We had a school trip three days ago.
I was born in 2013.
When I was a child, I often rode my bike to school.
I always read books after doing my homework.
He plays basketball twice a week.
We do sports every day.
On weekends, I visit a farm with my parents.
一般过去时
一般现在时
①规则变化，直接加-ed
②特殊规则变形
①主语为第三人称单数时，动词加-s 或-es
②其余情况用动词原形。
Grammar Focus
实义动词
实义动词的第三人称单数形式的变化规则是什么呢
条件 变化形式 例词
一般情况下
以o, s, x, ch, sh结尾
以“辅音字母+y”结尾
加-s
加-es
变y为i,加-es
likes, runs, plays, walks
goes, does,teaches,finishes
studies, cries, flies, carries
1. “元音字母+y”结尾的动词,直接加-s.
2.特殊情况have-has
读音:在清辅音后读/s/,在浊辅音和元音后读/z/,在/s/, /z/, / /, /t /, /d /等后读/ z/.
Rule Example Pronunciation
look-looked play-played
visit–visited listen–listened
stop–stopped plan–planned
shop-shopped prefer-preferred
worry–worried study–studied
carry-carried try-tried
live–lived use–used
move-moved arrive-arrived
一般在动词后
直接加-ed
以不发音的 e 结尾的动词
先双写辅音字母，再加-ed
直接加-d
末尾只有一个辅音的重读闭音节动词
变 y 为 i，再加-ed
以辅音字母加 y 的动词
清辅音后读/t/
浊辅音和元音后读/d/
/t/和/d/后读/ d/
实义动词
实义动词(规则)过去式的变化规则是什么呢
let-let(让) put-put(放) cut-cut(砍) read-read(读) hurt-hurt(伤害)
cost-cost(花钱) set-set(放;置) shut-shut(关闭) spread-spread(传播)
过去式与动词原形一样
swim-swam(游泳) sing-sang(唱歌) begin-began(开始)
give-gave(给) drink-drank(喝)
变i为a
bring-brought(带来) buy-bought(买) think-thought(想) teach-taught(教)
过去式以ought或aught结尾
/red/
实义动词
实义动词(不规则)过去式的变化规则总结:
feel-felt(感到) keep-kept(保持;保留) sleep-slept(睡觉) sweep-swept(扫地)
中间去e,末尾加t
ride-rode(骑) drive-drove(驾驶) write-wrote(写)
变i为o
know-knew(知道) grow-grew(种植) throw-threw(扔) draw-drew(画画)
变ow/aw为ew
build-built(修建) lend-lent(借) send-sent(发送;邮寄) spend-spent(花费)
以d结尾,变d为t
实义动词
实义动词(不规则)过去式的变化规则总结:
一般过去时的句型转化（be动词）：
肯定句
否定句
一般 疑问句
特殊 疑问句
主语 + was / were + 其他
主语 + was / were not + 其他
Was / Were + 主语 + 其他
They were happy last weekend.
They were not(weren’t) happy last weekend.
Were they happy last weekend.
Yes, they were. / No, they weren’t.
Where was your English teacher just now
特殊疑问词 + was / were + 主语 + 其他
句型
Grammar Focus
一般过去时的句型转化（实义动词）：
肯定句
否定句
一般 疑问句
特殊 疑问句
主语 + 动词过去式 + 其他
主语 + did not (didn’t) +动词原形 + 其他
Did + 主语 + 动词原形 + 其他
They finished their work at four.
They didn’t finish their work at four.
Did they finish their work at four
Yes, they did. / No, they didn’t.
What did they do yesterday
特殊疑问词 + did + 主语 + 动词原形 + 其他
Grammar Focus
句型
一般现在时的句型转化（be动词）：
肯定句
否定句
一般 疑问句
特殊 疑问句
主语 + is/am/are+ 其他
主语 + is/am/are not + 其他
is/am/are + 主语 + 其他
They are happy last weekend.
They are not(aren’t) happy last weekend.
Are they happy last weekend.
Yes, they are. / No, they aren’t.
Where is your English teacher just now
特殊疑问词 + is/am/are + 主语 + 其他
句型
Grammar Focus
一般现在时的句型转化（实义动词）：
肯定句
否定句
一般 疑问句
特殊 疑问句
主语 + 动词原形/三单 + 其他
主语 + do not (doesn’t) +动词原形 + 其他
Do/Does + 主语 + 动词原形 + 其他
They finish their work at four.
They don’t finish their work at four.
Do they finish their work at four
Yes, they do. / No, they don’t.
What does he do yesterday
特殊疑问词 + do/does + 主语 + 动词原形 + 其他
句型
Grammar Focus
1. When I am / was a child, my favourite book is / was Peter Rabbit.
2. I usually tell / told funny stories to my friends. But I tell / told them a sad story yesterday, and they cried.
3. The mouse asks / asked the lion not to kill him. He promises / promised to help the lion, and the lion let him go.
4. The two brothers lie / lied to the emperor, but the emperor didn’t know that and buy / bought their clothes.
5. Usually, people feel / felt sad when they lose / lost something. But the farmer in the story didn’t feel sad when he loses / lost his horse.
Tip: Look for signal words and context.
Choose the correct forms of the verbs.
3b
What can you see in the picture
Judy is going to share an interesting story with us.
an artist
king
a painting of a horse
Prediction
Once upon a time, a king _____ (ask) an artist to paint him a horse. “Please _______(give) me some time,” the artist _______ (answer). The king waited for a few months before he _____ (grow) angry. “
Where ____ (be) my painting ” he asked.
Quickly, the artist _______ (paint) a beautiful
picture of a horse. The king said, “I ___ (like)
it! But why did you make me wait so long ”
The artist _______ (smile) and _____ (take) the
king to his house. There were paintings of horses all over! “It took me months to learn how to paint a horse well!” he ________ (say).
Complete the short story with the correct forms of the verbs in brackets.
asked
give
answered
grew
is
painted
like
smiled
took
said
What tenses do we use when telling the story
The simple past tense is used to tell the development of the plot.
The simple present tense is used to state the character lines(台词).
3c
What’s the story about
What are the characters
How did the story begin
What is the climax of the story
What did the artist say after the king asked him to paint a horse
An artist painted a horse.
A king and an artist.
Once upon a time, a king asked an artist to paint him a horse.
The artist painted a beautiful picture of a horse.
“Please give me some time,” he said.
Read and answer
What can we learn from the story
Success comes from long-term hard work.
Discuss
asked an artist to paint a horse
“Give me some time.”
waited for months, grew angry
“Where is my painting ”
“I like it! Why... ”
smiled, took the king to his house
painted all over
“It took me months...”
Lesson: Success comes from long-term hard work.
Story: An artist painted a horse.
Characters:
a king and an artist
quickly painted a beautiful horse
Retell
Share your favourite story. Tell your classmates why you like it.
My favourite story is …
Once upon a time, …
The end!
I like this story because …
3d
1.My grandfather ________ at a hospital in his home town in 1986.
A. works B. will work C. is working D. worked
2.Jenny usually ________ to the mountains on weekends, but she ________ her uncle last weekend.
A. went; visited B. went; visits C. goes; visits D. goes; visited
3.The lion recognized them! He ran over and jumped up on them. He ________ hurt them.
A. don’t B. doesn’t C. didn’t D. won’t
单项填空
当堂检测
二、用括号内单词正确形式填空。
Dan ______ (sweep) the street ten minutes ago.
He ________ (raise) his voice but I still could not hear him.
Five years ago, she ____ (be) a shy girl, but now she ___ (be) confident.
I ________ (think) of old things when I saw the child.
The mother ________ (read) the story for her baby just now.
John _____ (ride) his bike to school the day before yesterday.
My mother usually ______ (cook) dinner at home, but last night we ____ (eat) out in a restaurant.
swept
raised
was
is
thought
read
rode
cooks
ate

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