课件33张PPT。Unit 4 Then and now(Grammar time & Fun time)
What do you often do on Sundays?What did you do this summer holiday ?What can you do ?What could you do …?What couldn’t you do …?Free talk6 could read, draw
couldn’t writecan do many things20 wrote letters
used the telephonehas a mobile phone
writes emails
20 made friends at…
bought things from...has e-friends
does shopping30 listened to the radio
read newspapersread and watch news
reads e-booksLet’s retellTry to useTwenty years ago, my mother used the _________ at home. She couldn’t call people anywhere. Now she has a _____________. It is easy to take.
My father listened to the ________ and read/e/ ___________ for news in the past, but now he usually watches news on the Internet. Sometimes he reads newspapers. He also reads ________.
For me, ten years ago, I watched _______ at weekends, now I like playing computer when I’m free. It’s fun.telephonemobile phoneTVe-booksradionewspapersRead together不规则动词的过去式/e//i:/
Quick respond (快速反应):
迅速说出下列单词的过去式!isflytakecanfindseegetgodoeatamareiswasQuick respond:
Can you say more like them?
Please one by one.
Useful verbs:have / has---?? say---
draw--- ?? grow---??
give---??? tell---???
?make--- wear—
drink---??? ?? ???run---?
sit---? sing---??
swim---??? know---
become--- find---
buy---????? ?? bring---
catch---? come---?
Read together:have / has---had?? say---said
draw--- drew? grow---?grew
give---?gave?? tell---?told??
?make--- made wear— wore
drink---?drank ?? ?? ?run---?ran
sit---sat sing---sang??
swim---?swam?? know---knew
become---became find---found
buy---?bought???? ?? bring---brought
catch---caught? come---came?Read and find the rules读一读,你发现了什么?表示过去的时间短语the past forms动词过去式后面跟 V (动词原形)Can you translate (翻译)
the sentences in the text?1、六年前,我不会写。2、二十年前,他写信给他的朋友们。Six years ago, I couldn’t write. Twenty years ago, he wrote letters
to his friends.Translate3、二十年前,她从商店买东西。4、三十年前,他们通过听收音机获得新闻。Twenty years ago, she bought things from shops.Thirty years ago, they listened to the radio for news.In the text,we know the five changes
in Mike’s family.
What are they? the changes of Mike’s family could read, draw
couldn’t writecan do many things wrote letters
used the telephonewrites emails
has a mobile phone
made friends at…
bought things from...has e-friends from
does shopping listened to the radio
read newspaperswatches news
reads e-books2.The change of communications
通讯的变化4.The change of making friends交友的变化3.The change of getting news
获得新闻的变化5.The change of doing shopping
购物的变化1.The change of abilities能力的变化 the changes of Mike’s familyThe changes in our lifeAppearance 外貌twenty years agonowTwenty years ago ,the man was handsome,
but now he is very old.The changes in our lifeTransportation 出行How did people go to work twenty years ago?
Do they ride bikes to work now ? twenty years agonowTwenty years ago,people went to work by bike.
Now they ….The changes in our lifeEntertainment 娱乐What did children play twenty years ago?
What do children play now ? … …20 years agonowTwenty years ago, children played …..
Now they ….The changes in our lifeLearning 学习Where did students have lessons forty years ago?
Did they learn English then/at that time/in the past ?
How about now?40 years agonowIn the past, Students had … in the … classroom.
But now students………The changes in our lifeHobbies 爱好ten years agonowTen years ago ,he liked ……
but now he….
Learning学 习Changes of our lifeAbility能力Communications通讯Getting news获得新闻Making friend交友Doing shopping购物Appearance 外貌Transportation 出行Entertainment 娱乐 Hobbies爱好 ......Read and think Thirty years ago, students ______their lessons in the classroom. They read books and _________ notes(笔记). There ______a blackboard in the classroom.
Now, students _____ their lessons in different rooms. There _______ a white board, too. We have computers and the Internet at school, too. Teachers _____ play(播放) music, cartoons and films for students in class.hadwrote/tookwashaveiscanthe change of learning (学习的变化)7.Learning学 习Changes of our life1.Ability能力2.Communications通讯3.Getting news获得新闻4.Making friend交友5.Doing shopping购物6.Appearance 外貌8.Transportation 出行9.Entertainment 娱乐 10. Hobbies爱好 ......Ten years ago ,I could…/I couldn’t ……
Now I can……Choose “1”Choose “1O”In the past ,I liked……
Now I like……Thirty years ago, Mr Li_____ know computer.
He ______ friends in the park or at school.
He______ to the radio and ________ TV.
There ____ only a blackboard in the classroom
Now, He _______ computers at home.
He _____ books on the Internet.
He _____ to music and _____ films on the Internet.
He _____ e-friends and ________ shopping on the Internet, too.Read and thinkdidn'tmadelistenedwatchedwasplays/hasreadslistenswatchesmakesdoes/goesChoose more changes to write a passage.7.Learning学 习Changes of our life1.Ability能力2.Communications通讯3.Getting news获得新闻4.Making friend交友5.Doing shopping购物6.Appearance 外貌8.Transportation 出行9.Entertainment 娱乐 10. Hobbies爱好 ......Ten years ago ,I was ……I didn’t learn English.
Now I am…. I learn English on the Internet.Choose “6”and“7”35 years ago,
I was short and lovely.
I could sing and dance.
I couldn’t ride a bike.
I didn’t go to school.
So, I didn’t have any homework.Talk about me.Now, I’m a teacher.
I can speak English.
I make e-friends on the Internet.
I have a lot of e-friends from
all over the world.
I like playing computer games with them.Talk about me.35 years ago, I was short and lovely.
I could sing and dance.
I couldn’t ride a bike.
I didn’t go to school.
So, I didn’t have any homework.
Now, I’m a teacher. I can speak English.
I make e-friends on the Internet.
I have a lot of e-friends from all over the world.
I like playing computer games with them.appearance 外貌abilities 能力making friends交友 hobbies 爱好1.Stick (贴上)your two photos.Can you talk about you?pastnow2.Talk about the two picturewith your partner.3.Share in class.1.Take out the two photos._____ years ago, I was __________.
I could __________.
I couldn’t ____________.
I ______________.
I didn’t ______________.
Now, I’m a _________.
I can ______________.
I ________________________ .
I often ________________.
I like _____________________.Can you talk about you?_____ years ago,
my mother was__________.
She could __________.
She couldn’t ____________.
She didn’t ______________.
Now, She is a _________.
She can ______________.
She________________________ .
She often ________________.
She likes_____________________. Talk about your family member.We change(改变) the world.
The world changes us.