Unit 4 My classroom 杜 冠 军.

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1 Unit 4 My classroom 杜 冠 军

2 Revision: 将下列句子改成一般疑问句并回答
1.This is my uncle. ____ this _____ uncle ? ___ ,___ is . No, ___ ____. 2.My name is Lily . ___ ____ name Lily ? Yes , ___ ____. No, ____ ____. 3.Kate’s brother is twelve . ____ Kate’s brother twelve ? Yes , ___ ____. 3. My dog is very sad . ___ _____ dog very sad? Yes, ___ ____. No, ____ ____. 4.Alice and Andy are tall and slim . ____ Alice and Andy tall and slim? Yes, _____ ____. Is your Yes he he isn’t Is your it is it isn’t Is he is Is your it is it isn’t Are they are

3 How are you? Fine ,thank you.
1.你好吗？ 好，谢谢你。 2.你们是同学吗？ 是的。 3.你几岁了？ 我12岁。 4.他是谁？他是我的表弟安迪。他有礼貌、乐于助人。 5.你快乐吗？是的。 6.他快乐吗？不。他很悲哀。 How are you? Fine ,thank you. Are you classmates? Yes ,we are. How old are you? I am twelve. Who is he? He is my cousin Andy. He is polite and helpful. Are you happy? Yes ,I am. Is he happy? No, he is very sad.

4 Find the similarities:
相同点 Sit down, please. Stand up, please. Close your books. Open your books. The first word is a verb. There is no subject in it. 祈使句

5 祈使句 祈使句：主语是第二人称且不出现， 动词置于句首。 Stand up. Close the door. 祈使句的否定形式：
在句首（动词前）加Don’t. Don’t open your books. Don’t be late again.

6 祈使句句型转换 1.Clean the window.(否定句) 2. be late for school.（否定句）
3.do it bad.（否定句） 5.you stand up now. (祈使句) 6.you can’t go there.(祈使句) Don’t clean the window. Don’t be late for school. Don’t do it bad. Stand up now. Don’t go there.

7 open close clean a blackboard a desk a window a pencil box a bag
a book

8

9 A song Ten little Indian boys one little, two little, three little Indians. four little, five little, six little Indians. seven little, eight little, nine little Indians, ten little Indian boys. ten little, nine little, eight little Indians. seven little, six little, five little Indians. four little, three little, two little Indians, one little Indian boy.

10 Say the rhyme One, two. Go to school. Three, four. Close the door.
Five, six. Sit down, please. Seven, eight. You are late. Nine, ten. Don’t be late again.

11 翻译下列词组 1.一扇门 one door 2.两扇窗户 two windows 3.三个男孩 4. 四个女孩 three boys
5.五支钢笔 6. 六把尺 7.七个书包 8.八张桌子 9.九支铅笔 10.十本书 one door two windows three boys four girls five pens six rulers seven bags eight desks nine pencils ten books

12 Can you count from one to thirty:
Finish part B on page 23

13 1.一扇门 one door 2.两扇窗户 two windows 3.三个男孩 4. 四个女孩 three boys 5.五支钢笔
6. 六把尺 7.七个书包 8.八张桌子 9.九支铅笔 10.十本书 one door two windows three boys four girls five pens six rulers seven bags eight desks nine pencils ten books

14 名词复数变化规则 1.一般情况+s; 2.以s, x, ch, sh结尾，加es; 3.以辅音字母+y结尾的，变y为i+es;
4.以f, fe结尾的，变f, fe为v+es; 5.特殊情况: a. foot—feet; tooth—teeth b. man—men; woman—women; c. 单复数同形:people, sheep. d. child---children mouse---mice

15 Exercises： 用There be (is ,are) 填空 There are
three balls under the desk. a picture of a dog on his bag. seven days in a week. five pencils and two pens in his pencil box. six lights(灯) in our classroom. a photo of my family in my book. a book and seven rulers on the desk. seven rulers and a book on the desk. There is There are There are There are There is There is There’re

16 Reading Do some true or false exercises :
1.There is a blackboard on the wall.( ) 2.There are twelve numbers on the blackboard ( ) 3.There are fourteen bags behind the chairs ( ) 4.There are eighteen rubbers on the desks ( ) T F F T

17 Read again and fill in the blanks
number things address 16 14 1 on the wall 11 numbers desks in the classroom 18 pencils 13 behind the chairs 19 New books boys in my class girls blackboard on the blackboard 15 rubbers on the desks 17 bags on the teacher’s desk

18 What’s in the classroom?
Learn to say What’s in the classroom? There be

19 1.There is an English teacher in the classroom.
In our classroom： 1.There is an English teacher in the classroom. 2.There’s a teacher’s desk in it. 3.There’s a computer in it. 4.There are two doors in the wall. 5.There’re six windows in the wall. 6.There’re two blackboards on the wall. 7.There’re two pictures on the wall. 8.There’re books on the teacher’s desk. 9.There’re thirty-eight students in the classroom.

20 汉译英： 1.在墙上 2.在讲台后面 3.在书桌里面 4.不要迟到 5.11个数字 6.19本新书 7.14个学生 8.5个铅笔盒 9.17支钢笔 10.13个男孩 on the wall behind the teacher’s desk in the desks Don’t be late eleven numbers nineteen new books fourteen students five pencil-boxes seventeen pens thirteen boys

21 classroom boys windows merican ate numbers thirteen oxes ehind chool
完成英文: 1.Look! This is my __________.(教室) 2.There are 16 ________.(男孩) 3.In the wall, there’re six __________(窗子). 4.She is an A__________ girl. 5.Don’t be l_____ next time . 6.There are nine ________(数字) on the blackboard. 7.How old is your cousin?He’s________(十三). 8.I have 2 pencil b______. 9.She is b______ the tree. 10.She goes to s_________ late everyday. classroom boys windows merican ate numbers thirteen oxes ehind chool

22 Homework 说一说 Put the following into English 1, 一扇窗子 2, 两个女孩
1, 一扇窗子 , 两个女孩 3, 四支钢笔 , 七张课桌 5, 九个男孩 , 十一把尺 7, 十五块黑板 , 十九只书包 9, 二十二本书 , 三十个朋友 Put the following into English 说一说 11, 请开门！ 12，别关窗户！ 13，请起立！ 14，你迟到了。请别再迟到！ 15，请别看那本书！

23 See you!