Unit 10 I've had this bike for three years. Section B 3a-Self Check课件(共28张PPT)人教版英语八年级下册

(共28张PPT)
Unit 10
I've had this bike for three years.
Section B (3a~Self Check)
新课导入
Free talk
What things are special in your childhood memories
2
1
能复习for 和 since在现在完成时中的用法
能写一篇文章介绍自己最喜欢的东西
1.They have been friends____over ten years.
A.since B.in C.for D.with
2.—How long have you_____the bike
—For three years.
A.borrowed B.lent C.bought D.had
3.Li Ming is so honest a boy that we all____him.
A.hear of B.believe in
C.take after D.look like
预习检测
C
D
B
4.I want to do something for these children in the village.
They_____knowledge very much.
A.are good for B.are famous for
C.are thirsty for D.are bad for
5. — How long have you_____here
— About two months .
A.been B.gone
C.come D.arrived
C
A
知识梳理
key sentences
1. It is +adj. (+for sb.) +to do sth. (对某人来说)做某事是……
2. want to do sth. 想要做某事
3. love doing sth. 喜欢做某事
4. decide to do sth. 决定做某事
5. have been in + 地点 在某处待了多久
6. hope to do sth. 希望做某事
7. one of + the + 形容词最高级+可数名词复数 最……之一
8. used to do sth. 过去常做某事
9. need to do sth. 需要做某事
重点探究
能复习for 和 since在现在完成时中的用法
Group work
以小组为单位，回忆for 和 since在现在完成时中的用法，每个小组派一个代表发言。
小组展示
1 组
2 组
3 组
4 组
Revisoin
现在完成时中for 和since 的用法
现在完成表示动作或状态从过去某时开始，一直延续至今，还可能继续下去。since和for 是现在完成时当中常见的标志词。since “自从……”，for“持续了……”。since 用来说明动作的开始时间，for 用来说明动作延续的时间长度。
since + 过去的时间点
e.g. I have been very sad since the last time.
从上次开始，我一直很伤心。
Revisoin
for + 时间段
eg: Tina has been away from home for five years.
蒂娜离开家已经5 年了。
Betty ________ hard since last term. That’s why her exam results are so good! (广东)
A. has worked B. will work
C. worked D. was working
A
对since 和for 引导的时间状语进行提问，都可以用how long 来提问。
e.g. —How long have you lived here
你在这里住了多久了？
—I have lived here for about ten years.
我在这里住了大约10 年了。
【注意】
如何询问拥有某物多久了？
How long have you had it
I've had it for/since .....
如何回答？
1 Complete the sentences using for or since.
1. I haven't been to a museum _________________________________.
2. I haven't written a letter ____________________________________.
3. I haven't ridden a bike _____________________________________.
4. I haven't seen a movie _____________________________________.
5. I haven't played computer games_____________________________.
since I came to this school
since 2010
for one year
since I was ten years old
for two years/since two years ago
2 Complete the conversation.
A: Hey Eric, _____ you enjoyed your time in Beijing so far
B: Yes, it ___ been great! Everyone is so friendly.
A: How long _____ you been in China now
B: Oh, I __________ here ___ about two years now.
A: Wow, that means you haven’t ______ back to the US for two years
B: No, I ____ been back twice_____ moving to China. ____ you been to the US before, Li Juan
A: Yes, I went there once when I _____ 10 years old, but I _____ not been back _____ then.
have
has
have
have been
for
been
have
since
Have
was
have
since
活动小结
当堂检测见DCF课件
通过以上的活动，我们巩固复习了复习for 和 since在现在完成时中的用法：
since和for 是现在完成时当中常见的标志词。since “__________”，for“____________”。since 用来说明动作的开始时间，for 用来说明动作延续的时间长度。用法：since + ________________
for +______________
自从……
持续了……
过去的时间点
时间段
写一篇介绍自己最喜欢的东西的文章
Think about your favorite thing from childhood which you still have. For example, it can be a toy or a book. Then take notes using the questions.
1. How long have you had it
2. How did you get it Did someone give it to you Who
3. Why do you like it so much Why is it special
4. Can you say anything more about it
Writing task
3b. Write three paragraphs about your favorite thing. Use your notes in 3a to help you.
In the first paragraph, introduce your favorite thing.
My favorite thing from childhood is ________. I’ve had it for/since ________, ________ gave it to me.
In the second paragraph, talk about why it is special.
I like _________ so much because__________.
It’s special to me because__________________.
I think_________________________________.
Reasons:
About the people who gave it to you.
About the thing itself. (e,g. meaningful, fun… )
About the story between you and the thing.
In the third paragraph, write about a story or memories.
_________has given me many memories.
I remember when __________________.
learned to…
played with…
encouraged me…
made me understand that…
When I was/ did…
From then on…
One day, …
Although…
Writing Time
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
My favorite thing from childhood is a toy car. I have had it for 6 years. My father gave it to me when I was five years old.
I like it so much because I played with it every day until I went to school. It’s special to me because it was my fifth birthday gift that my father bought.
The toy car has given me many memories. I remember when I was seven I still played with it. I would never go to bed without it.
One possible version
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
One day I couldn’t find it after I returned home from school. I asked my parents to help me find it. We looked for it everywhere until my mother found it under my bed.
One possible version
Check
篇章方面:内容完整；要点齐全；布局合理
句子方面:句子完整；主谓一致；动词时态；连词使用
用词方面:代词主格，宾格；名词单复数；动词搭配；副词位置
细节方面: 单词拼写；标点符号；大小写
Pair work
和同桌交换习作互相欣赏，用红笔划出对方的亮点，并对不足的地方进行适当修改。
活动小结
当堂检测见DCF课件
通过以上的活动，我们学习了如何就自己喜欢的东西写一篇文章。文章可以分为三段：
第一段的内容：__________________________________________
第二段的内容：__________________________________________
第三段的内容；__________________________________________
Introduce your favorite thing
Talk about why it is special
Write about a story or memories
当堂检测
1. 你上个星期五就借了我的书，还没有看完吗？
You _________ my book ______ last Friday. Haven't you
finished reading it
2. 我从七点起就开始等了。
I have waited _________________.
3. 她已经到达公司半个小时了。
She has been in the company __________________.
have kept since
since seven o’clock
for half an hour
翻译下列句子。
4. 他离开家已经10年了。
He has been away from home ____________.
5. 足球赛已经开始15分钟了。
The football match ______________ 15 minutes.
6. 他从去年起加入了篮球俱乐部。
He has been a member of the Basketball Club _____________.
for ten years
has been on for
since last year
课堂总结
Unit 10
Section B (3a~Self Check)
我们学习了如何就自己喜欢的东西写一篇文章。文章可以分为三段：
第一段的内容：__________________________________________
第二段的内容：__________________________________________
第三段的内容；__________________________________________
复习for 和 since在现在完成时中的用法: since和for 是现在完成时当中常见的标志词。since “__________”，for“____________”。since 用来说明动作的开始时间，for 用来说明动作延续的时间长度。用法：since + _____________
for +_________
自从……
持续了……
过去的时间点
时间段
Introduce your favorite thing
Talk about why it is special
Write about a story or memories