8b unit 1 past and present welcome to the unit
TRANSCRIPT
8B Unit 18B Unit 1PastPast and and presentpresent
Welcome to the unitWelcome to the unit
1.What did Eddie do? Why?
2. How has Eddie changed?
3. How has Hobo changed?
He ate Hobo’s food.
Before, he was kind. Now, he isn’t.
Before, he always wanted to play with Eddie.Now, he doesn’t want to play with Eddie.
Because he was hungry.
Hobo’s food _______ in the _______ an
hour ago. But it isn’t there now. Why?
Eddie has just _______ it because he was
______. Hobo thinks Eddie was _______
before but now he isn’t . He doesn’t want to______ with Eddie any ________.
was bowl
eaten
hungry kind
play more
Eddie, have you seen my food?
I ‘ve just eaten it. ( I’ve = I have)
You’ve changed, Eddie.(You’ve=You have)
Eddie, 你看见过我的食物吗?(你知道在哪儿吗?)
我刚刚吃掉。
你(已经)变了。
have/has + 过去分词( seen/eaten/changed)
( 此结构为“现在完成时”)常与 for+ 一段时间、 since+ 过去时间连用
• I have eaten it. ( 改为否定句 ,
一般疑问句并作肯定和否定回答 )
• 否: I haven’t eaten it.
• 疑问: Have you eaten it?
• 肯定回答: Yes, I have.
• 否定回答: No, I haven’t.
1. Where did you go during this winter h
oliday?
2. How did you go there? Why?
Free Talk
PairworkA: You have changed.
/You have become...
B. ...
A: What did you do during...?
B:
A: What/how many/where...have
you...?
B:
A: How did you...?
B: I/we went ... by...
I/we took/drove/rode...
Do you know their names?
Different forms of transport 运输;交通工具
underground
the light rail
轻轨
buses double-decker
双层公共汽车It is a bus with two floors.
train
coaches
plane
taxis
taxi
train
bus underground
plane coach
double-decker
light rail
1. It is a kind of buses, but it can carry
more people than a usual bus becaus
e of its two floors. ( )
2. It’s faster and more expensive than a
bus, if you are in a hurry, you choose
it. ( )
double-decker
taxi
5. It is the fastest way of traveling to other c
ities but it costs you much money. (
)
6. Thousands of people travel to work
on it every day, it is faster than a bus
and not expensive. ( )
plane
underground
7. It is a kind of bus, but it is used for
carrying passenger( 乘客 ) over long
distances( 距离 ). ( )
8. It is the safest way of traveling. It
travels on the railway and has several
carriages( 车厢 ). ( )
coach
train
3. There are many of them. Each one
has wheels and takes you to many
places in and around your city. ( )
4. It has provided transport service for p
eople living in Beijing since 2002.
( )
bus
light rail
Write the correct names under the pictures on page 7.
coach bus light rail taxi
underground train plane double-decker
taxi trainbus underground(1913) (1935)
plane
(1909) (1971)
(1958)coach double-decker light rail
(1990) (2002)(1958)
Beijing has changed a lot.
A timeline for the different forA timeline for the different forms of transport ms of transport
in Beijingin Beijing[transport at different times][transport at different times]
1990 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000
Bu
s B
us
coachcoachP
lane
Plan
e
Un
dergrou
nU
nd
ergroun
dd Dou
ble-d
ecker
Dou
ble-d
ecker
Train
Train
Taxi
Taxi
Ligh
t raiL
ight rai
ll
Make a short dialogue:A: When did people begin to use buses in Beijing? B: People began to use them in 1935. B: How long have people used buses in Beijing? A:People have used buses since 1935. People have used buses for 77 years.
Transport at different times( 复数 ) 时期;时代
Transport at different times in Beijing
train
for about 100 years.
People began to use trains in 1909.People have used trains since 1909.
taxi
People have used taxis since 1913.
for about 100 years.
bus
People have used buses since 1935.for about 77 years.
coach plane
People have used coaches/planes
since 1958.for about 50 years.
underground
People have used undergrounds
since 1971.for about 40 years.
double-decker
People have used double-deckers
since 1990.for about 20 years.
light rail
People have used light rails
since 2002.
for about 10 years.
past( 过去 )
present( 现在 )
The changes in Huai'an
transport people the environment
others
Changes in our city !Changes in our city !
• Great changes have taken place in our Great changes have taken place in our city !city !
• There have been great changes in our cThere have been great changes in our city !ity !
• Our city has changed a lot.Our city has changed a lot.
1. in the bowl
2. an hour ago
3. be hungry
4. be kind to sb.
4. not …any more
5. play with sb.
6. past and present
在碗里一小时前
饥饿的
不再和某人一起玩
过去和现在
对某人好
短语翻译
• • 7. 想要做某事 ______________ • 8. 不同时代的交通工具 _______________ • 9. 写一份有关家乡变化的报告
____________ • 10. 自 1988 年以来 __________ 11. 在过去的 100 年里 _______________ 12. 回到过去 ________
want to do sth.
transport at different times
write a report on the changes about home town
since 1988over the past 100 years
back to the past
• We ____________ (be) friends since 1990.
• They ______________ (work) in Shanghai since 1960.
• Peter ______________ (live) in the city for 20 years.
• Lucy ______________ (wait ) for 2 hours.
• My parents _____________ ( be) teachers since 1985.
have beenhave workedhas lived
has waited
have been
• I ____________ (eat) my breakfast. I can’t eat anything else, I’m very full.
• I don’t want see the film again. I _________ (see) it.
• Daniel knows a lot about the book. He __________ (read) it .
• There are some changes in Haimen. It _________ (change) a lot.
have eaten
have seen
has read
has changed
翻译:
1.我刚吃过午饭。 I have just eaten my lunch.2. 我饱了,我不想再吃东西了。 I am full, I don’t want to eat any more.3. 一小时前这支钢笔还在铅笔盒里 . This pen was in the pencil case an hour ago. 4. 你看见我的自行车了吗? Have you seen my bike?5. 你乘过地铁吗?从来没有。 Have you taken an underground? Never.
Homework:
1.Recite the dialogue.
2.Remember all the new
words.
3.Finish the exercises.