人教版初一英语上册第三单元PPT

Is that your pen?
Yes, it is. It’s mine.
Is that your pencil box?
No, it isn’t. It’s hers.
Have a test（检测 ）
Grammar Focus
Is this your pencil?
Yes, it is.
Unit 3
Is this your pencil ?
By zhangyasen
一.重点短语和句型。 1.my pen 我的钢笔 2.your pencil 你的铅笔 3.his dictionary 他的字典 4.her ruler 她的直尺 5.an eraser 一块橡皮擦 6.an ID card 一张身份 证 7. a school ID card 一张学生证（校牌） 8.call sb.（某人） 打电 话给某人…… 9.call+电话号码 拨打……号码 10.call sb. at +电话号码 拨打…… 号 码给某人 11.a set of keys 一串钥匙 12.two sets of keys 两串钥匙（作 主语看作复数） 13.an English dictionary 一本英语字典 14.in the lost and found case 在失物招领箱里面
1、Is this your pen? A、Yes ,this is. C、No ,this isn‘t. 2、Is that a ruler? D A、Yes ,that is. D B、Yes, this‘s. D、No,it isn‘t. It’s a pencil. B、No,it is.
C、No,that isn‘t.

Is
this your pen? No, it isn't. It's her pen. (为了避免重复) No, it isn‘t. It‘s hers. (hers=her pencil)
Is
this her pencil? No, it isn‘t. It‘s my pencil. (为了避免重复) No, it isn‘t. It‘s mine. (mine=my pencil)
This is ……=== is this ……
This is your pencil.
Is this your pencil?
This is his book.
Is this his book?
This is her eraser.
Is this her eraser?
This is my pen.
Is this my pen?
Is that his book? Is that her eraser?
No, it isn’t. Yes, it is.
No, it isn’t.
This is a ruler.（改为一般疑问句）
——— ———— a ruler?
Is
this
That is my eraser. (改为一般疑问句并做肯定回答）
-- Is that your book?
It’s his book It’s her book.
This is my ruler.
-- Is this your ruler? -- No, it isn’t. It’s her ruler.
--Is this your …? --Yes, it is. --No, it isn’t. (It’s hers/his) --Is that your …? --Yes, it is. --No, it isn’t. (It’s hers/his
A:What’s this in English? B:It’s a pencil. A:How do you spell it? B:P-E-N-C-I-L.
更多资源
a pen
a pencil
a pencil box
an eraser a ruler
a pencil box
二、Complete these sentences with ―am‖, ―is‖, ―are‖.
1、 Is this his book? 2、What Yes ,it is .
is
that?
It
is
a book .
3 、How are you?
I am fine, thank you .
三、Make up sentences.（用所给单词和标点组成句子）
3、What‘s this? A、Yes,it is. D
D、No,it isn‘t.
B、No,it isn‘t.
C、It‘s a eraser.
4、What‘s A name? A、your ; My C、your ; I
D、It‘s an eraser.
name is Ma Ling. B、your ; my D、you ; my

可数名词有单数和复数两种形式。名词的复 数形式的部分规则如下：
一般情况加s pencil– pencils, pen– pens , book– books, boy– boys
class-classes ,box-boxes, 以s, sh, ch, x watch-watches, 等结尾的加es
注意：在使用名词性物主代词时，必须有 特定的语言环境，也就是要省略的名词大 家已经知道，已经提起过。 例：It‗s hers. 是她的。 （单独使用大家不知是怎么回事，不可以这 样用） There is a book. It's hers. 那有本书。是她的。 （先提及，大家才明白）
cups 杯子 days 日子 hands 手 hats 帽子 pens 笔 pencils 铅笔
2、以s,sh,ch,x结尾的词在词尾加es
class---classes 班级 bus---buses 公共汽车 box---boxes 盒子 watch---watches 手表

3.以辅音字母加y结尾的词，变y为i，再加es army----armies 军队 story----stories 故事 factory----factories 工厂 baby----babies 宝贝 dictionary—--dictionaries 字典 family–-- families 家庭
以辅音字母＋ dictionary—dictionaries, y结尾的词， family-families 变y为i,在加es
不规则变化：man—men, woman– women, foot—feet,
a Chinese– three Chinese, child--children
1、一般在词尾加s.

——— ——— ——— easer?
Is
that
your
isn‘t No it —— , ——— —————.
Is this his dictionary? (改为陈述句)

This is his ____ _____ ______ dictionary.
That is her book. (改为一般疑问句并做否定回答)
23.Call Alan at 495-3539. 请拨打495-3539找艾伦。 24.Is that your computer game in the lost and found case? 在失物招领箱里面的那是你的电子游戏吗？ 25.Please call Mary. 请打电话给玛丽。 26.Please call 685-6034. 请拨打685-6034. 27.Call me Jim. 叫我吉姆吧！（call 可以作“称呼，叫... ”的 意思）
ruler
一般疑问句 Is this your pencil?
（肯定回答）
特点及注意：
1、问句使用升调
2、把be动词提前 3﹑一般疑问句必须先用
Yes, it is. No, it isn’t.
（否定回答）
yes或no回答.
4、肯定回答时，it is 不 能写成it’s.
lisn’t = is not
a book
an English dictionary
a dictionary a schoolbag an eraser
schoolbag
book
• ---What‘s this in English? • ---It‘s a / an … • ---How do you spell it? / Spell it, please? • ---… • ---Can you spell it, please? • ---Yes,I can....
15.the key to … 开 …… 的 钥 匙 ， ……. 的 关 键 所 在 (the answer to... ......的答案) 16.baseball game 棒球比赛 watபைடு நூலகம்h TV 看电视 17.Is this your pencil? Yes, it is.It’s mine 这是你的铅笔吗？ 是的，它是.它是我的 18.Is that his backpack? No, it isn`t. It’s hers. Yes,it is ,it’s his 那是他的双肩背包吗？ 19.Excuse me, is this her ruler? No, it isn`t. it’s his 请问，这是她的直尺吗？ 20.How do you spell it? 你怎样拼写它？（回答时直接拼写） 21.How do you spell “pen”? 你怎样拼写“钢笔”这个单词？ 22.Can you spell it? 你能拼写它吗？（回答时先说“yes”再拼写）