Unit 4 Now and then 课件

课件44张PPT。Unit4
Then and nowBy Guo过去和现在B!Guess：(猜一猜) Who is he?Twenty years ago, he_______ (play) the piano at home. playedTwenty five years ago，the boy _________ (visit) the Great Wall.visitedNow ,he _____(be) playing basketball.are
is
was
Forty–five years ago, he was a student.
Guess（猜一猜：）
Who is he?此处使用自己若干年前的照片进行对比。Mike Mike Mr. BrownMike’s
grandpa Mrs. BrownDid Mrs. Brown make friends at school?
Yes，she did. 1. Six years ago, Mike could read and draw, but he could not write. Now he can do many things. 1.what couldn’t he do?
2. What can Mike do now?
B1. Six years ago, Mike could read and draw, but he could not write. Now he can do many things. 1.what couldn’t he do?
A. read B. write C. draw
2. What can Mike do now?
Now he can do many things.
B2. Twenty years ago, Mr. Brown wrote letters to his friends. He used the telephone at home and in the office to call people. Now he has a mobile phone and he can call people anywhere. He also writes emails. 划线单词“anywhere”的意思是：
at home B. in the office
C. at any place(在任何地方)。Learning tips:
猜测词义时，我们可以根据上下文已知部分来进行推理。如本题中前文出现了at home 和in the office，由于是过去和现在的对比，所以选择C.在任何地方。Bwrite letters 写信
write---wrotewrote2. Twenty years ago, Mr. Brown ______letters to his friends. He _______ the telephone at home and in the office _________(call) people. Now he ______ (have) a mobile phone and he can call people anywhere. He also________ (write) emails. Fill in the blanks:wroteusedto callhaswritesB3.Thirty years ago, Mike’s grandpa listened to the radio and read newspapers for news. Now he can read and watch news on the Internet. He reads e-books too.[red]B3.Thirty years ago, Mike’s grandpa listened to the radio and read newspapers for news. Now he can read and watch news on the Internet. He reads e-books too.T or F :
1. Thirty years ago, Mike’s grandpa listened to the radio and did not read newspapers for news.
2. Now he can watch news on the Internet. FalseTrueB4. (BOYS): Twenty years ago, Mrs. Brown made friends at school. She bought things from shops.
(GIRLS): Now she has e-friends from all over the world. She does shopping on the Internet too.BTwenty years ago, what did Mrs. Brown do?
A. She bought things from shops.
B. She made friends on the Internet.
C. She made friends at school.
D. Both A and C.4. Twenty years ago, Mrs. Brown made friends at school. She bought things from shops. Now she has e-friends from all over the world. She does shopping on the Internet too.BFollow the tape:
跟读磁带，注意语音语调。letterstelephoneTwenty years ago,…Now…on the Internete-booksThirty years ago,…Now…Twenty years ago,…Now…at schoolfrom shopsfrom all over the worldBoys VS Girlsmake can has/have do buy read write listen一月 January雪花飞二月 February年来到三月 March花儿笑四月 April风筝飘Magic eyes:
看到出现动词就说出该词过去式。男生做红体字，女生做绿体字。看到句子则全班一起读出句子。
Are you ready?make-----madehave/has-----haddo-----didbuy-----boughtread-----readwrite-----wrotelisten-----listenedcan-----couldThe children _____ to music and played football three days ago.
A. listen B. listened C. had D. wanted
2. Where ____ Tom and his friends yesterday?
A. was B. did C. were D. do
3. He wrote a letter ____ his grandpa last week.
A. of B. to C. for D. on
4. Last Sunday, he _____ to the library and ____ a lot of books.
A. went, read. B. goes, reads
C. went, reads D. go, read
5.He used the telephone _____ you.
A. called B. to call C. calls D. calling
写电子邮件---

二十年前
听收音机
看报纸
来自全世界
英汉互译：write emails/ write an e-mailtwenty years agofrom all over the worldread newspaperlisten to the radioInterview （采访）要求:
两人一组，其中A作为小记者提问，B根据课文回答。 six years agoA: Mike, could you … years ago?
B: Yes, I could…/ No, I couldn’t…
A: What do / can you do now?
B: I do/ can …letterstelephoneTwenty years ago,…Now…A: Mr. Brown ,What did/ could you do …years ago?
B：I did/could…
A: What do/can you do now?
B: I do/can… twenty years agoon the Internete-booksThirty years ago,…Now…A: Grandpa ,What did/ could you do …years ago?
B: I did/could…
A: What do/can you do now?
B: I do/can… thirty years agoTwenty years ago,…Now…at schoolfrom shopsfrom all over the worldA: Mrs. Brown ,What did/ could you do …years ago?
B：I did/could…
A: What do/can you do now?
B: I do/can… twenty years agoRead aloud together:
齐声朗读，注意语音语调。point and say:two photos of one student_____ years ago
Now
…years ago,
I was …
I could…
I couldn’t…
I didn’t…
Now I am …
I can…
I …
With the development of the society, we students should study hard to keep up with the times.
随着社会的发展，我们应该好好学习以便跟上时代。 Homework:Read aloud the text and try to retell it.
Write a short summary about the text.
1.Guess the meaning of the word “bought”,
A.运送 B. 买 C. 卖。
2. buy (过去式) ----- bought
make ---- made
write ----- wrote
read [ri:d ] ----- read [red] She bought things from shops.radio The cat is listening to the radio./'re?di??/ He used the telephone at home and in the office to call people.telephone
电话机['tel?f??n]Now he has a mobile phone and he can call people anywhere.a mobile phone
手机['m??ba?l ]Mike’s grandpa listened to the radio and read newspapers for news.newspaper
报纸['nju:zpe?p? ]