Unit 1 Past and present.(Welcome to the unit & Comic strip)课件

课件31张PPT。Unit 1 Past and present
Period 1 Welcome to the unit
& Comic strip How do you go to school every day?If I want to go to the USA, how can I get there?Task one DiscussionIf I want to go to Shanghai, how can I get there?planeundergroundtaxitrainbuscoachIt is a comfortable bus for carrying people over a long way.double-deckerIt is a bus with two floors.Transport at different timesin the pastat present (now)in the pastat present (now) A coach has changed a lot. A bike has changed a lot ,too.Transport at different times
Complete part A Listen then answer .
How did dad go to school in the past ?
He used to go to school by bike .
2.How does Millie go to school at present ?
She goes to school by bus .
It is easy and fast .read then answer .
3. Why didn’t dad take the bus ?
Because there were too many people
on the bus and it took a long time to
wait for the next one .Task three Make a DialogueUse Millie’s dialogue as to model to make
a similar dialogue.
A: How did you ….. When….
B: I used to ….
A: Why didn’t you ….
B: Because…
A: I go to … it’s….Make sentences like this :
e.g: (1) I used to go to school on foot .
but now I go to school by bus .
…….
Look at the table then : Eddie and Hobo are talking about changes .What changes are they talking about? Listen and answer. Hobo used to .
Eddied used to .be kind to Eddieshare food with HoboWhat was in the bowl an hour ago?
It was Hobo’s food.
2. Why did Eddie eat Hobo’s food?
Because he was very hungry.
3. Is Hobo happy?
No, he isn’t.
4. Why does Hobo think Eddie has changed?
Because Eddie was kind before.Act out the dialogue!Language points:
1. ……ago ……以前 (用于一般过去时)
E.g. 他一个月前离开的.
He left one month ago.2. 现在完成时
构成: have/has +动词过去分词
（已经…..)
定义:在过去发生的动作并对现在造成了一定影响。
E.g.我刚刚吃了你的食物.
I have just eaten your food.
My parents have not come back yet .
Have you just seen my food ?
3.just 刚才, 刚刚 (常与现在完成时连用)
E.g. ----Lily 在哪? ----她刚刚去了公园.
-----Where is Lily?
-----She has just gone to the park.4. used to ….. 过去经常、曾经
（表示现在不了。）

（1） 我过去经常骑自行车上学 。
I used to go to school by bike .
（2） 他们过去经常在空闲时间看电视。
they used to watch TV in the free time .I went to school by bike in the past .
They watched TV in the free time in the past .1.Hobbo’s food ______(be) in the bowl an hour ago.Now it _______(be not) in it.
Why? Eddie ____ just _____(eat) Hobbo’s food. because he was hungry .
Eddie ______(be)kind to Hobbo in the past.Now he _____(be) so bad. Hobo thinks Eddie ______________ (change).
独立训练isn’thas eatenwasishas changedwas1 过去和现在 past and present
2 一个小时以前 an hour ago
3. 过去经常 used to …
4. 等下一班车 wait for the next one
5. 在不同时期 at different times 1. 你吃早饭了吗? 吃了.
_____ you _____ your breakfast ?
Yes, I ____.
1. 他以前对别人很好. 但现在他变了.
He ______ kind _____ others, but he
______ _________ now.强化训练Have eaten
have was to
has changed 强化训练
1 What’s in the _______(碗)?
2 What are they doing at ________(现在)
3 My father was a teacher in the _____(过去).
4 I’ve just ______(吃) a hamburger and a glass of milk.
5 I’ve lived here _____(自从…以来) 1996.
6 在不同时期
7 乘长途汽车去上海
8 谁拿了我的自行车?刚才还在门口.bowlpresentpasteatensinceat different timestake a coach to ShanghaiWho has taken my bike?
It was still in front of the gate.Let’s finish some exercises一首字母填空
1.My daughter studied very hard in the p .
2.I’m afraid I can’t help you at p .
3.Great changes have taken place in Taizhou
s 1949.
4.My father often go to work by u .
5.At the fashion show, people wore clothes from different t .astresentincendergroundimesChallenge yourselves用所给词的正确形式填空
1.Tom has two (bowl) of rice for lunch.
2.Linda didn’t want (listen) to the music again.
3.We have meals three (time) a day.
4.There （be）some old houses near the park in the past.
5.It is dangerous （play ) with fire.bowlsto listentimeswereto play翻译句子：
1.我已经吃过苹果了。
2.他过去常骑车去上学。
3. 你看过这部新电影了吗？
4. 他们已经改变了许多吗? 是的。
I have eaten an apple.
He used to go to school by bike.Have you seen this new film?Have they changed a lot?
Yes, they have.Homework:
1.Keep the new words in your mind.
2.Recite the dialogue.
3. Finish the relational exercises.