课程内容
七年级英语上册Unit 3《Is this your pencil》(Section A Period 2)
Revision   What's this/that in English?
eraser  n.橡皮；铅笔擦
例句：I don't have an eraser.我没有橡皮。
拓展：以元音音素开头的单词，前面要加不定冠词an
an orange   一个橙子
an apple    一个苹果
an egg      一个鸡蛋
an English girl   一个英国女孩
an old bike    一辆旧自行车
例如：（C）That is ( )English book.( )mine.
A a;It's    B /;It's     C an;It's     D an It
Magic eyes
-What's this/that in English?
-It's a/an....
3a  Complete the questions and answers about each picture.
3b Read the questions and complete the answers.
1.Is this her ruler?
Yes,(it is).It's (hers).
2.Is that Eric's schoolbag?
Np,(it isn't).(It's)Sally's.
3.Are these his pencils?
Yes,(they are).They're (his).
4.Are those Anna's books?
No,(they aren't).(They're)mine.
以Is this/that....?这种形式询问物品时，其回答有两种形式，肯定回答用yes开头，否定回答用no 开头，此外，回答时把上文中的this /that 用it 代替。
-Is this your pen?这是你的钢笔吗？
-No,It isn't. 不，它不是。
Yes,it is.是的，它是
举一反三
当用Are these/those...?这种疑问句提出疑问时，其答语必须用they 代替these 或those ,即Yes,they are.或No,they aren't.
-Are these your friends?这些是你的朋友吗？
-Yes,they are. 是的，他们是.
A:What's that in English?
B:It's a book.
A:Is that your book?
B:Yes,it is.
1.That's (an apple)in English.(就括号内部分提问）
(What's that)in English?
2.-Is this your ruler?(作出肯定回答）
-Yes,(it is).
3.-Is that her English book?(作出否定回答）
-No,(it isn't).
4.That is my earser.(改为一般疑问句）
(Is that)your eraser?
Game time
Find the owner
3c Put some things into the teacher's box.
Take something out of the box and find the owner.You only have two guesses.
Is this your eraser?
No,it isn't.
Find the owner of the eraser.
A:Excuse me.Is this your eraser?
B:No,it isn't.I think it's her/his eraser.
A:Excuse me.Is this your eraser?
C:No,it isn't.I think it's Tom's/Lucy's eraser.
A:Is this your eraser?
D:Yes,it is.it's my eraser.
A:Here you are.
D:Thank you.
补全对话
A:(C)What's this in English?
B:It's a pen.
A:(F)
B:P-E-N.
A.(A)
B:No,it isn't.
A:Is this your pencil?
B:(B)
A:Here you are.
B:(E)
A:You're welcome.
A Is this your pen?
B Yes,it's my pencil.
C Excuse me.
D No,it isn't.
E Thank you.
F How do you spell it?
G What's that?
Homework
1.Find out the English words of school things you know.