Unit 1 Past and present Welcome to the unit 课件20张

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名称 Unit 1 Past and present Welcome to the unit 课件20张
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版本资源 牛津译林版
科目 英语
更新时间 2020-02-19 19:12:52

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(共20张PPT)
Unit 1 Past and Present
Welcome to the unit & Comic strip
Learning aims(目标) :
Knowledge aims:
Ability(能力) aims:
Emotional(情感) aims:
1.Know the transport(交通工具) at different times in Beijing .
2.Master the key words、phrases and sentences in this lesson .
3.Know Present perfect tense(现在完成时) simply(简单地) .
1. Be able to talk about different transport at different times.
2. Use Present perfect tense to describe(描述) changes .
1. Form the habit(养成习惯) of taking public transport(公共交通) .
2. Cherish(珍惜) friendship(友谊) with others .
Group work :

In our group , they went out by ... ...

Make a survey(调查) about what transport your group members used during the winter vacation, then each group leader reports like this :
Daniel wants to know about the different forms of transport in Beijing . Help him write the correct names under the pictures .
A
coach
bus
taxi
underground
train
plane
1
2
3
4
5
6
Can you match more transport words with the
pictures ?
How did your dad go to school when he was a student ?
Let's talk
How do you go to school this morning ?
* School district houses (学区房)
* The transport was not very modern(现代化).
* Family condition(条件) was not very good .
How did Millie’s dad go to school when he was a student?

Why didn’t Millie’s dad take a bus?



How does Millie go to school?

Why does she take a bus?
He used to go to school by bike.
She goes to school by bus.
Because it’s easy and fast.
Because there were always too many people on the bus, and it took a long time to wait for the next one.
Millie and her dad are talking about transport at different times. Listen to the conversation and answer the questions.
B
How did you go …?
I used to go ….
Why didn’t you …?
Because ….
How do you go … now?
I go to …. It’s …

Take turns to talk about the transport to the
three places in the chart at different times .

Pair work

Now , it's your turn to talk !
[pɑ?st] n. 过去 ; in the past 在过去
[?preznt ] n. 现在 ,目前 ; at present 现在
past present
go to school on foot/by bike by bike/bus/underground
go around the city by bus by bus/taxi/car
go to other cities by coach by coach/train/plane
The transport has changed a lot.
What about Eddie and Hobo ?
What happened to Eddie and Hobo ?
Look and guess

share sth with s.b
What about now ?
You don’t share food with me now .
What about now ?
You are not kind to me now .
They have changed .
Observe(观察) and summarize(总结)
They have changed .
have/has done
该结构表示动作发生在 (时间),到目前为止动作已经 (完成与否),对 (时间)产生一定的影响或结果,译为 : 。
过去
完成
过去分词
He ate the rice .
,该结构为现在完成时(Present perfect tense)的构成,
done为动词的 (形式)。
“ 已经 ... ”
现在
1. They have changed .
Eddie shared food with Hobo .
Hobo was so kind to Eddie .
eat-ate-eaten
change-changed-changed
Past:
he doesn’t share food with him.
Past:
Present:
Past:
he is not kind to him .
Present:
He is full .
Present:
2. He has eaten all the rice .

Can you find more sentences with
have/has done in the Comic Strip?

e.g. They have changed .
1. Eddie, have you seen my food ?
Sharp eyes
(火眼金睛)
...have done...
just [d??st] adv.
2. I’ve just eaten it.
3. You ’ve eaten my food?
4. You’ve changed, Eddie.
5. You’ve changed too.
Present Perfect Tense
Game:
Use “...have/has done ...”to write 4 sentences .
e.g. Xiao Fan and Hu Haoyu have finished reading .
My mother has cooked the dinner .

... ...
... ...
... ...
... ...
Write and Report

Then each group leader chooses to read any four sentences from the group members’ on the platform and put them up on the blackboard .

Watch and Role-play
Help Tom !
Tom was late for school this morning , because his bike was broken on the way to school, so he missed the English class , can you help him finish the exercises ?
It took
to read
1. 我家乡变化很大。
My hometown ____ already ________a lot.
2. — 你看过这部新电影吗? — 没看过。
— _____ you seen this new film yet [jet] ?
— No, ____ ________.
3. 她还没有吃完米饭。
She _______ eaten up the rice yet .
4. 他们过去常常坐公共汽车上学。
They ______ ___ _____ _____ _____ to go to school .
5. 他过去经常与同学们分享学习方法。
He studying methods classmates.
6. 读书花费了我20分钟的时间。
me 20 minutes books .
with
used to share
used to take the bus
Fill in the blanks :
Have
hasn't
has changed
I haven’t
... hasn't/haven't done... (hasn’t=has not haven’t=have not)
-Have/Has ... done ... ?
-Yes , … has/have . No , … hasn’t/haven’t .
already , yet (time expressions)
past participle (change-changed see-seen eat-eaten … )
Help Tom !
We will learn these in detail (详细地)
in the next grammar lesson !
Take public transport
Cherish(珍惜) friendship
Don‘t bother(计较)
about small things,
understand and care
about each other .
Reduce(减少) the environmental pollution and the traffic jam(交通拥堵).
transport
friendship
Why?
How?
What kind of transport
should we take ?

Only taking these positive(积极的) actions can we build a more beautiful and harmonious(和谐的) society , China dream can be realized(实现) soon .

①.Remember the new words 、
phrases and sentences .
②. Read the conversation in
Comic Strip fluently and
understand the sentences with
present perfect tense .
③.Write a short passage about
the changes of Wuwei county.
④. Preview the Grammar .

①.Understand the new
words 、phrases and sentences .
②. Recite the conversation in
Comic Strip and try to make
more sentences using present
Perfect tense.
③.Write a short passage about
the changes of of Wuwei county.
④.Preview the Grammar .
Task A
Task B
You can choose(选择) either one task as your homework , if you need my help , you can ask me in the class We-Chat group .
Homework:
Good bye !