七年级英语上册Unit 1 Topic 3《How old are you?》(Section 2)
课程内容：
  Let's review.
A:Hello,I am Kangkang.What's your name?
B:My name is Lily.
A:How old are you?
B:I am thirteen.
A:What class are you in?
B:I am in Class Three,Grade Seven.
A:Who's that?
B:That's Maria.
Let's say together.
 A:What's this in English?
 B:It's an eraser.
 A:How do you spell it?
 B:E-R-A-S-E-R,eraser.
1a Look,listen and say.
Wang junfeng:Excuse me,what's this in English?
Jane:it's an eraser.
Wang junfeng:How do you spell it?
jane:E-R-A-S-E-R,eraser.
Wang junfeng:Thank you.
jane:That's ok,

1b Listen and fill.
 A:Excuse me ,What's ____in English?
 B:It's______pencil.
 A:HOW do  you spell it ?
 B:P-E-N-C-I-L_____
 A:Thank you.
 B:____ _____
 A:Excuse me,what's ___in English?
 B:It's ____apple.
A:____ _____ _____ _______?
B:Yes,A-p-P-L-E.apple.
A:_____
B:That's ok.

Touch and guess what it is with eyes covered.Use sentences of identifying objects.
  Example:
  What's this in English?
  Is it a/an....
  Yes,it is.How do you spell it?
  No,it isn't.Please try again.

可数名词复数变形规则：
（1）在一般情况下直接在词尾加-s；
例如：desk-desks     pen-pens
      pencil-pencils   car-cars
      apple-apples   teacher-teachers.
(2)以-s,-x,-ch,-sh结尾的单词在词尾加-es
例如：box-boxes
  bus-buses
watch-watches
class-classes

1.-Are jane and Tom is___class?
 -Yes.
A.same B.the same C.a same D.an same
2.Those are ____and____
A.desk,box B.desk,boxes c.desks,boxes D.desks,box
3.-What class is Wei Li in?
-She is in____
A.Grade Seven,class three
B.Grade seven,Class three
C.Grade seven,class three
D.class Three,Grade Seven
4.-Hi,Susan!What'this?
-__
A.No,it's not a pencil. B.it is an eraser.
C.Yes,it is        D.My name is john.