Unit 3 Is this your pencil?单元复习课件(共33张PPT)

(共33张PPT)
Unit 3
Is this your pencil
常见短语
1.pencilbox 铅笔盒 2.Excuse me劳驾
3.You 're welcome/that's ok别客气 4.ID card 学生卡，身份证
5.what about / How about ...怎么样 6.a set of一套/一副/一串
7.call sb at....拨打....找某人 8.ask....for......请求
9.thank you for... 为....而感谢你 10. Lost and Found 失物招领处
勇闯短语关
1.Here are three .(铅笔盒）
2. ，can I ask you a question？
打扰一下，我可以问你个问题吗？
3.You can the teacher help.
你可以向老师请求帮助
4. you your good idea！谢谢你的好主意
. / .(不客气）
5. Don't me your books.
不要向我要你的书。
pencil boxes
ask
for
ask
for
Thank
for
You're welcome
That's OK
Excuse
me
6.---Do you like the blue jaket？
---No，I like it.
the white one / the white one
That's good.
7.Ilost a of （key），
so I am at now（失物招领处）.
8. You can me -8008208820.
你可以拨打8008208820找我。
9. this your ？（身份证）
10.There are three (字典）in the Lost and .
don't
How about
What about
set
keys
Lost and Found
call
at
Is
ID card
dictionaries
Found
一般疑问句和特殊疑问句
一般疑问句(General Questions)
Are you Michael
Yes, I do. / No, I don’t.
2. Does she like the computer
Yes, she does. /No, she doesn't.
观察下列句子 思考
什么是一般疑问句？
观察下列句子 思考
一般疑问句都有那三种类型：
1）以系动词 Is,Are开头
例1：Is this your schoolbag
Are these your pencils
2）以情态动词Can, Must开头
例2：Can you spell it, please
May I help you
3）以助动词Do, Does, Did开头
例3：Do you have a soccer ball
Does he like playing sports
自学：
1.判断下面的句子是否是一般疑问句？
1.Are you a student
2.Is it on the sofa
3.What’s that in English
4.Can they swim
5.Do you have a tennis
Are
√
Is
√
×
Can
√
Do
√




如何把陈述句变为一般疑问句呢？
一、含系动词be(am / is / are)或情态动词(can 等)的一般现在时的句子。 　　
二：含行为动词(即实义动词)的一般疑问句。
［秘诀］一调二改三问号 　　
二改：句中的主语若含有I(my / we)等第一人称代词时，需将它们分别改为you(your / you)
三问号：句末的句号改为问号。
一调：即把be(am / is / are)或can等词调到主语前
一、含系动词be(am / is / are)的一般现在时的句子怎么变？ 　　
**Have try 试一试**
I am a student.
Are you a student
They are my parents.
Are they your parents
二：含实义动词(即实义动词)的一般疑问句。
常见的实义动词：
like, have, play, think, eat,
know, want, sound, need, work,
watch, teach, love, buy, take,
spell, find, come, taste, look
什么是实义动词？
二：含实义动词(即实义动词)的一般疑问句。
［秘诀］一加二改三问号。
　　
一加：即在句首加助动词Do或Does；
　　
二改：句首加助动词Does之后，谓语动词必须改为原形，句中的主语为第一人称代词时变化为第二人称；
　　
三问号：句末的句号改为问号。
**Have try 试一试**
1. She likes apples.
Does she like apples
2. He has a sister.
Does he have a sister
**Have try 试一试**
将下列句子改为一般疑问句
They are my friends.
Her father likes Beijing Opera.
Are they your friends
Does her father like Beijing Opera
鉴证奇迹的时刻
1. My dog runs fast.
否定句：______________
一般疑问句：________________肯否定回答
2.Tom does his homework at home.
否定句: ______________
一般疑问句: ____________肯否定回答
3. She likes milk.肯否定回答
否定句：______________
一般疑问句：________________
我最细心哦.......
改错(划出错误的地方，将正确的写在横线上)
1. Is your brother speak English
2. Does he likes going fishing
3. He like playing games after class.
4. Mr. Wu teachs us English.
5. She don’t do her homework on Sundays.
特殊疑问句（Special Questions）
特殊疑问句是以疑问词开头的问句，其答语不用yes或no, 而要作具体回答。
eg: When do you have P.E.
What is your favorite subject
观察下列句子 思考
特殊疑问句的特征是什么？
What….
姓名、号码、物品名称、运算结果、喜好等。
What’s your name
What’s her telephone number
What’s this in English
What’s one and three
What’s your favorite actor
What color….
询问颜色
What color is this bag
I like red.
What color do you like
拓展：
由what构成的特殊疑问短语
What color 什么颜色
What time 几点
What class 哪个班
What fruit 哪种水果
What sport 什么运动
Where…
询问地点。
Where are you from
I am from Nanyang.
Where are they
They are in the classroom.
Who…
询问姓名、身份、职位等。
Who is that girl
My Chinese teacher is Mr Yu.
Who is your Chinese teacher
肯定句与一般疑问句、特殊疑问句间的联系
1、This is my jacket.
Is this your jacket
What's this
2、My schoolbag is black and white.
Is your schoolbag black and white
What color is your schoolbag
4、The model plane is under the sofa.
Is the model plane under the sofa
Where is the model plane
3、She likes playing sports.
Does she like playing sports
What does she like
Homework:将下列句子变为一般疑问句。并作肯定和否定回答
1.My coat is black.
2.We have ten pencils.
3.They have some new tennis rackets.
4. Jim likes strawberries.
5. She is my best friend.
6. He is my father.
Homework:对划线部分提问
Mr Zhang is our music teacher.
Lily is ten.
We have many pencils.
I am 16 years old.
My English book is in my schoolbag.
She is my sister.
writing
假如你是Helen，你在教室里丢了一支蓝色钢笔，现在你想找到这支钢笔，你的电话室628-9989.请你利用所学句型写一篇寻物启事。
你可能会用到的句型：
1 I lost.........
2 My name is..........
3 Please call me at.........
写前指导
1 人称： 第一人称
2 时态： 一般现在时
3 结构提纲
寻物启事
说明丢失物品
介绍物品特征
给出联系方式
-----
-----
-----
我丢了一支钢笔
我的钢笔是什么颜色，在哪里丢的。
请打我的电话
lost:
I lost a blue pen in theclassroom.it's my friend's,so I must find it .please callme at628-9989.Thank you very much.
Helen
书面表达
假设上文中的书包是你所遗失的书包，请你写一封e-mail给Mary, 告诉她这个书包是你的。内容包括：
1. 告诉Mary你的姓名以及你丢失书包的时间和地点；
2. 描述你所丢失的书包的特点（颜色、新旧）以及书包里的物品；
3. 告诉Mary这个书包是你的，请她归还并表示感谢。
要求：1. 不能照抄原文；不得在作文中出现学校的真实名称和学生的真实姓名。
2. 语句连贯，词数80个左右。作文的开头和结尾已经给出，不计入总词数。
【思路点拨】
第一步：告诉Mary你的姓名以及你丢失书包的时间和地点。
参考句型：1. My name is _____.
2. In _____ I lost a schoolbag in _
第二步：描述你所丢失的书包的特点（颜色、新旧）以及书包里的物品。
参考句型：1. The schoolbag is _____.
2. There are _____ in the schoolbag.
第三步：告诉Mary这个书包是你的，请她归还并表示感谢。
参考句型： I think the schoolbag is _____.
2. Could you please _____
3. Thanks _____.
Dear Mary,
My name is Tony. I am in Class Three, Grade Seven. Yesterday afternoon I lost my schoolbag in the school library. It is blue and it’s new. There are some books and a pencil box in it. The pencil box is yellow. I think the schoolbag you found is mine. Could you please give it back to me Thanks a lot.
Yours， Tony