译林版六年级英语上册 Unit 4 第4课时 教学课件PPT小学公开课

1、译林版英语六年级（上）Unit 4 Then and nowCheckout time & Ticking timeWarming upLets playRules（规则）：Say the present tense（现在式） or the past tense（ 过 去 式 ）of the wordloudly（大声地）.大声地说出你所看到单词的动词原形或动词过去式。wetabfledgaasoamuoryleseokattyereThe changes of Mikes familyMikeMr BrownGrandpacould read and draw could not write

2、wrote lettersused the telephoneMrs Brownmade friends, schoolbought things,shopslistened to the radio read newspapersdo many thingswrites e-mailshas a mobile phonehas e-friends, world does shopping, Internetreads and watches news reads e-booksthennowLook and writeWhat could they do? What couldnt they

3、 do?Tim was one year old. He could not walk .Look and writeHelen was three years old. She could not write.Look and writeMr Brown was 16 years old. He could read .Look and writeMrs Brown was 15 yearsold. She couldcook .Look and writeMike was six years old. Hecould not ride .Look and writeNow, years a

4、go, I was I could I couldnt Im a .I am .I can .I like .说一说，写一写。和你的同桌分享你的变化吧！This was meyears ago. I was .I could . I couldnt.Think and writeCan you talk about the changes in our life?Many years ago, people went to school or went to work on foot or by bike. There were not any cars or buses in the str

5、eet.Now, we can go out by car, by taxi and by bus. And there are too many cars in the street.In the past ,the classroom was old. We only could learn from the teachers and the books.Now, we can learn from the computer. And we can use the computer or the mobile phone to do our homework.Before, people

6、bought things from shops or the market.Now, we can do shopping on the Internet. We can buy things from Taobao(淘宝) .Before, children made friends at school. After school, they could play games with their friends. The games were very funny, just like “play marbles(打弹珠),rubber band skipping(跳皮筋)”.Now, we can make friends on the Internet. And we have a lot of e-friends. We can have a video chat with them. years ago, the . isWe could.Now we can.Ticking timeI can compare the past with the present.I can us