Unit3 Is this your pencil section A2a-2d课件＋音频(共25张PPT)人教版七年级英语上册

(共25张PPT)
Unit 3 Is this your pencil
Section A (2a-2d)
教学目标
1. Learn the words on page13 and page14.
2. Use target languages:
Is this your pencil
Yes, it is. / No, it isn’t.
Is that her eraser
Yes, it is. /No, it isn’t.
3. Train the listening and speaking skills.
What things are there in your schoolbag
a schoolbag
a pencil box
a book
a dictionary
Look and say
a pencil sharpener
a pen
an eraser
a ruler
a pencil
a pencil box
Look and say
Who’s the quickest
play a game
It’s a/ an……
A: ___ that _____ ( you ) __________
B: _____, it isn’t.
It’s not (I)_______.It’s (he)__________.
Is
your
No
schoolbag
mine
his
A: ___ those _____ ( you ) __________
B: Yes, ______ _______.
Are
your
dictionaries
are
they
2a
Listen and check the things you hear.
√
√
√
√
√
2b
Listen again and complete the conversation with the words in the box.
erasers pencil ruler pencil box books
Tom:Excuse me,Grace.Is this your
Grace:Yes,thank you.And those are my .
Tom:And Jane, is this your
Jane:No,it isn’t.It’s hers.
Tom:OK,and those are my .This is your ,Jane.
听前指导
2b
Listen again and complete the conversation with the words in the box.
erasers pencil ruler pencil box books
Tom:Excuse me,Grace.Is this your
Grace:Yes,thank you.And those are my .
Tom:And Jane, is this your
Jane:No,it isn’t.It’s hers.
Tom:OK,and those are my .This is your ,Jane.
pencil
erasers
ruler
books
pencil box
检查
Is this your schoolbag
No,it isn’t.
Ask and answer
John
Helen
This is my pencil box.
This pencil box is mine.
That is your pencil box.
That is her pencil box.
That pencil box is yours.
That pencil box is hers.
That is his pencil box.
That pencil box is his.
Revision
These are my books.
These books are mine.
Those are your books.
Those are her books.
Those books are yours.
Those books are hers.
Those are his books.
Those books are his.
Teacher: Hi, Anna. Are these your pencils
Anna: No, they’re Bob’s.
Teacher: And is this his green pen
Anna: No, it isn’t. The blue pen is his.
Teacher: What about this dictionary
Anna: It’s Helen’s. And the green pen is hers, too.
Teacher: And the eraser Is that yours
Anna: Yes, it is.
Teacher: Thank you for your help, Anna.
Anna: You’re welcome.
Role-play the conversation.
Bob's pencils
Helen's dictionary
2d
1. How many things are they talking about
Five.
2. Are these Anna's pencils
No, they aren't.
3. Is the blue pen Bob’s or Helen’s
Bob's.
4. What about the dictionary
It's Helen's.
5. Is that eraser Anna’s
Yes, it is.
Answer the questions
指示代词 this that
表示“这个”“那个” 等指示概念的词，叫指示代词。如this，that等。英语中指示代词的用法同汉语中的情况相似, this(这个) 一般用来指较近的人或事物, that(那个) 则指较远的人或事物。
Explanation
①this与is没有缩写形式。
This is a Chinese car.
这是一辆国产轿车。
②指示代词作主语指物并用于问句中时，回答一般用it代替this和that，如：
Is that a ruler？
那是尺子吗？
No, it isn’t. It’s a pen.
不, 不是。是钢笔。
Explanation
一般疑问句
以动词be，have或助动词、情态动词开头，以yes或no作回答的问句叫做一般疑问句。回答时可以用完整的句子回答，但大多数情况下只需作简略回答。如：
Is this your pencil 这是你的铅笔吗
Yes, it is. 是的。
Explanation
no和not
二者都是“不”的意思, 但用法不同。前者可单独使用, 用于回答一般疑问句，反义词为yes; 后者不能单独使用, 要和be动词、助动词等一起构成否定句。
例如：
Is this your pencil 这是你的铅笔吗
No, it isn’t.不, 不是。
It is not my book.这不是我的书。
Explanation
3.thank作动词,意为"感谢;谢谢",后接名词或代词。
常用搭配:
thank sb. for sth. 为……而感谢某人
thank sb. for doing sth. 谢谢某人做某事
Thank you for your help. = Thank you for helping me.
谢谢你的帮助。
4.thank you 谢谢你
thank you 是常用的表达谢意的礼貌用语意为"谢谢你",等同于 thanks。
--让我来帮助你吧。
--谢谢你。
--你的新连衣裙真漂亮。
--谢谢你。
-Let me help you.
-Thank you.
-Your new dress is beautiful.
-Thank you.
表示感谢的说法及对感谢的回答:
Thanks a lot.多谢。
Thank you very much. 非常感谢。
Many thanks.多谢。
Thank you so much.非常感谢。
Thank you all the same.还是要谢谢你。
对感谢的回答：
That’s OK. 不用谢。
That’s all right. 不客气。
Not at all.不客气。
It’s my pleasure. 不客气。
My pleasure.别客气。
You’re welcome. 不客气。
1. That is his schoolbag. (变为一般疑问句)
__ ____ his schoolbag (作肯定及否定回答)
Yes, __ __. / No, __ _____.
2. These are her erasers. (变为一般疑问句)
____ _____ her erasers (作肯定及否定回答)
Yes, _____ ____. / No, ____ _______.
句型转换
Is that
they are
it isn’t
it is
Are these
they aren’t
A: Excuse me, Mary. Is this your book
B: Yes, _____ ______.
A: Mary, is this your pencil
B: No, it _______. It’s ____________ pencil.
A: What’s this ________ English
B: ______ ______ eraser.
A: Spell it, please.
B: ______________.
it
is
isn’t
his /her
in
It’s
an
E-R-A-S-E-R
Exercise
根据上下文补全下列对话。
See you next time!