课件31张PPT。教学课件
英语 七年级上册 人教版
Unit 3
Is this your pencil ？
Section A 1a-1c
a cupan orangea pena keyLead-in— What’s this in English?
— It’s a key.— Spell it please.
— K-E-Y.— What’s that in English?
— — How do you spell it?
—It’s a pen.P-E-Na pena pencila schoolbagbooksan erasera rulera dictionarya pencil box1. pencil __
2. pen __
3. books __
4. eraser __
5. ruler __
6. pencil box __
7. schoolbag __
8. dictionary __egbhcfadMatch the words with the things in the picture.1a What’s this in English?It’s a book.Is this your book?Yes, it is. It’s my pencil box.=It’s mine . What’s that in English?It’s a schoolbag.Is this your book?No, it isn’t. It’s not mine.It’s his schoolbag.=It’s his .Are these your books?No, they aren’t. They’re not mine.They’re her books.=They’re hers.Are those your pencils?No, they aren’t. They’re not mine.They’re his pencils.=They’re his. A: Is this your pencil ?
B: Yes, it is. It’s mine. A: Is that your schoolbag?
B: No, it isn’t. It’s his. A: Are these your books?
B: No, they aren’t. They’re hers.231Listen and number the conversations [1-3].1b☆教材解读☆
Is this your pencil?/Are these your books?
这是英语中的一般疑问句(General Questions)。一般疑问句是可以用Yes或No回答的疑问句。
—Is this/that your pen?
—Yes, it is.(肯定回答)
—No, it isn’t.(否定回答)
—Are these/those your books?
—Yes, they are.(肯定回答)
—No, they aren’t.(否定回答)一般疑问句的特点及注意事项:
问句使用升调;
this/that的问句用it回答；
简略回答时,肯定回答的Yes, it is.不能缩写成Yes, it’s.;
these/those的问句用they回答；
简略回答时,肯定回答用Yes, they are.也不缩写成Yes, they’re。 A: Is this your pencil ?
B: Yes, it is. It’s mine . A: Is that your schoolbag?
B: No, it isn’t. It’s his. A: Are these your books?
B: No, they aren’t. They’re hers.Read aloud:A: Is this your pencil?
B: Yes, it is. It’s mine.
A: Is that your schoolbag?
B: No, it isn’t. It’s his.
A: Are these your books?
B: No, they aren’t.
They’re hers.Is this/that your …? Yes, it is. It’s mine. No, it isn’t. It’s hers/his.schoolbagdictionaryeraserpencil boxPractice the conversations above with your partner. Then make your own conversations.1cAre these/those your …? Yes, they are. They’re mine. No, they aren’t. They’re hers/his.booksrulersListen and check (√) the things you hear.√√√√2aerasers pencil ruler pencil box booksTom: Excuse me, Grace. Is this your pencil?
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 these are my _______.
This is your __________, Jane.pencil boxrulerbookserasersListen again. Complete the conversation with the words in the box.2b☆教材解读☆
Excuse me, Grace. Is this your pencil?
excuse me意为“劳驾,打扰了”,常用于询问、求助或请求之前。
Excuse me. Are you Mike?
打扰您一下。您是迈克吗?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. 2dRole-play the conversation.☆教材解读☆
1.No,they’re Bob’s.
此处的 Bob’s表示“鲍勃的”(=Bob’s pencils)。-’s加在一个名词的后面,表示名词所有格,意为“……的”。
my brother’s name我兄弟的名字
Jack’s father and John’s uncle杰克的爸爸和约翰的舅舅
【注意】 (1)代词后面’s形式是与此不同的,如:He’s “他是”(=He is)。
(2)Bob’s也可以是Bob is的缩写。2.The blue pen is his.
his(他的)既可以是形容词性物主代词,又可以是名词性物主代词。因此,his的后面可以有一个名词,也可以没有名词。
The red pen is his.It is his pen.红色的钢笔是他的。它是他的钢笔。3.What about this dictionary?
What about…?是一个口语句型,用于非正式场合中,对所谈话题进行反问,或向对方征求意见,相当于汉语的“……怎么样呢?”“……如何呢?”,也可以说“How about…?”。
I like English. What about you?我喜欢英语。你呢?
My pen is black. What about yours?我的钢笔是黑色的。你的呢?4.Thank you for your help, Anna.
Thank you for…和 Thanks for…都是表达感谢的方式,在for 的后边需要加上感谢的原因。回答别人感谢,可以说“You’re welcome.”意思是“不用谢,别客气”。
Thanks for your books.
多谢你的书。Exercise
Ⅰ.完成下面的单词,并填写汉语意思
1.p nc l( ) 2. r ser( )
3.sch lb g( ) 4.d ction ry( )
5.m n ( ) Exercise
Ⅰ.完成下面的单词,并填写汉语意思
1.p nc l( ) 2. r ser( )
3.sch lb g( ) 4.d ction ry( )
5.m n ( ) Exercise
Ⅰ.完成下面的单词,并填写汉语意思
1.p nc l( ) 2. r ser( )
3.sch lb g( ) 4.d ction ry( )
5.m n ( ) ei铅笔ea橡皮擦oo书包a字典ie我的aiⅡ.选词填空
1.— (Is, Are)this your book?
—Yes, (it, this)is. It’s (mine, my).
2.Those are my (book, books).
3.—Are (that, those)his pencils?
—No, (they, those)aren’t.
They’re (her, hers). Isitminebooksthosetheyhers1.Practice the words about school things and ask the general questions after class.
2.Copy and learn the new words and make conversations with possessive pronouns.课件19张PPT。教学课件
英语 七年级上册 人教版
Unit 3
Is this your pencil ？
Section A 2a-3c
What’s this in English?
It’s a pencil.
It‘s mine.What are these in English?
They’re books
They’re hers.Grammar Focus 例如：安娜的 Anna’s 鲍勃的 Bob’s名词所格的构成方法：名词性物主代词。mine，hers，yours 等是名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用。例如：
This is your ruler. It’s not my ruler.
(= This ruler is yours. It’s not mine.)
这是你的尺子，它不是我的。
Those aren’t his books. They’re her books.
(= Those books aren’t his. They’re hers. )
那些书不是他的。它们是她的。形容词性物主代词和名词性物主代词表 一般疑问句是在句子中用提问的方式提供一些信息，要求对方用 Yes 或 No 回答的疑问句。朗读一般疑问句用升调，其简略答语用降调。
由 be 动词（am，is，are）引导的疑问句结构是：
“be + 主语 + 其他部分？”含有 be 动词的一般疑问句。Is that your bike? ↗ 那是你的自行车吗？
Are they your friends? ↗ 他们是你的朋友吗？
其答语：
肯定回答：Yes, 主语 + be (am, is, are)
否定回答：No, 主语 + be (am, is, are) not
-- Is this your pencil? ↗ 这是你的铅笔吗？
-- Yes, it is./ No, it isn’t. ↘ 是的。/不是。Complete the questions and answers about each picture. 根据图片补全问句和答语。thisisn’tthesetheythatisthosearen’t3aIs this her ruler? Yes, . It’s
Is that Eric’s schoolbag? No, . Sally’s.
Are these his pencils? Yes, . They’re .
4. Are those Anna’s books? No, .
mine. Read the questions and complete the answers. it ishersit isn’tIt isthey arehisthey aren’tThey’re3bPut some things into the teacher’s box. Then take one thing out of the box and find the owner. You only have two guesses!Is this your eraser?No, it isn’t.3cSummary
—Is this/that your…?
—Yes, it is. It’s mine/his/hers…
—No, it isn’t. It’s his/hers/…
—Are these/those your…?
—Yes, they are. They’re mine/his/hers…
—No, they aren’t. They’re his/hers/…
What about this dictionary?
—Thank you for your help.
—You’re welcome.Exercise
Ⅰ.写出下面单词的缩写形式
1.it is .
2.is not ?
3.they are ?
4.are not ?
5.this is not ?it’sisn’tthey’rearen’tthis isn’tⅡ.选词填空
1.Is (this, these, they)your book?
2. (That, This, Those)books are not mine.
3. (Is, Am, Are)these your rulers?
4.Are (that, those, he)her pencils?
5.—Are those (Anna, Tom’s, hers)photos?
—No, they aren’t.thisThoseArethoseTom’sⅢ 、补全对话。A. What’s this? B. Yes, it is. It’s mine.
C. Excuse me. D. No, they’re Mike’s.
E. Thank you for your help. F. Is that yours?
G. What about this dictionary?A:1 ____ Are these your pens? B: 2 _______
A: 3 ____________
B: It’s Anna’s. And the blue schoolbag is hers, too.
A: And the eraser? 4 _______
B: Yes, it is.
A: 5 __________, Gina.
B: You’re welcome. C D G F E1.Review the grammar and make conversations like that in 3a with your classmates.
2.Write the questions and complete the answers in 3b in the exercise-books.
课件12张PPT。教学课件
英语 七年级上册 人教版
Unit 3
Is this your pencil ？
Section B 1a-2c
watchcomputer gameID cardNew wordsbaseballkeynotebookringpenbagMatch the words with the things in the picture. baseball ___ 2. watch ___
3. computer game ___ 4. ID card ___
5. key ___ 6. notebook ___
7. ring ___ 8. pen ___ 9. bag ___bhaigcdfe1aA: What’s this?
B: It’s a(n) _________.
A: How do you spell it?
B: ______________.Ask and answer questions about the things in the picture above.A: What’s this?
B: It’s a watch.
A: How do you spell it?
B: W- A -T - C-H.1b☆教材解读☆
How do you spell it?
英语中常用代词代替已知的名词。本句中的it代替对话中提到的需要拼写的单词。
How do you spell it?用于询问或要求对方拼写单词。同义的表达方式还有:
Spell it, please.请把它拼写出来。
Can you spell it?请你把它拼写出来好吗?(你会拼写它吗?)
Do you know how to spell it?你知道它如何拼写吗? baseball 2. watch
3. computer game
4. ID card 5. key
6. notebook 7. ring
8. pen 9. bag Listen and circle the things you hear in 1a.1cListen again. Write the things that belong to Linda or Mike.LindaMikepenID card baseballwatch1dExercise
Ⅰ.根据汉语意思补全单词中所缺的字母
1.b s b ll(棒球)
2.w tch(手表)
3.c mp t (电脑)
4.g m (游戏)
5.c d(卡片)
6.n t b k(笔记本)
7.r ng(戒指)
8.p ct (图片) aeaaoueraearoeooiiureⅡ.翻译短语
1.电子游戏(机)
2.身份证
3.我的手表
4.她的戒指
5.在图片中
computer gameID cardmy watchher ringin the picture1.Recite the new words and make conversations like in 1d. 课件22张PPT。教学课件
英语 七年级上册 人教版
Unit 3
Is this your pencil ？Section B 2a-2cWrite the things you lose easily.key, watch, telephone, pen, eraser, cup...2aLin Hai,
A computer game is in the school library. Is it yours? Ask the teacher for it.
MikeRead the notices on the board and circle the lost things.Found:
Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2@gfimail. com. 2bIs this your watch?
My phone number is
495-3539. Call me.
JohnLost:
I lost my school ID card. I must find it. Call me at 685-6034. Thanks.
Tom1. It’s a watch.
watch 手表（其复数形式watches）ExplainationAre these watches?
这些是些手表吗？ e.g. Is that your watch?
那是你的手表吗？watch 与 clock 指戴在手腕上手表、挂在胸前的怀表或用来计时的跑表。指我们生活中用的钟表、挂钟、闹钟等，多带有闹钟的功能。2. How do you spell it? 你怎么拼写它？
这是一个特殊疑问句，用来询问拼写方法。注意：回答拼写单词时每个字母都要大写，而且字母与字母之间用连字符连接。例如：
— What’s your name? 你叫什么名字？
— My name is Mike. 我叫迈克。
— How do you spell it? 怎样拼写？
— M-I-K-E. M-I-K-E。3. Ask the teacher for it.
ask ... for ... 请求，恳求（给予）；征求to ask for a job
求职to ask for an explanation
要求解释to ask for a drink 要一杯饮料 Why don’t you ask him for his advice?
你为什么不征求他的意见？
Can I ask you a favour?
我能请你帮个忙吗？ask her for the money
向她要钱
ask ... for ... 要求；索（价）
e.g. He asks ￡5 for the book.
这本书他索价5英镑。4. A computer game is in the school library.
in 为介词，意为“在……里”，表示方位的。
e.g. My pens are in the pencil box.
我的笔在铅笔盒里。 5. Call me at 685-6034.
call 在此句中意为“打电话”，常用于
以下结构：
① call sb. 给某人打电话
e.g. Call him this afternoon.
今天下午给他打电话。② “call + 电话号码” 拨打……（号码）
e.g. Please call 110. 请拨打110。
③ “call sb. at + 电话号码”
拨打……（号码）找某人
e.g. Call Mary at 236-0388.
请拨打236-0388找玛丽。6. I must find it.
must modal v. （情态动词）必须
e.g. You must finish it today.
你一定要在今天完成它。
You must see the doctor.
你一定要看医生。 must 后接动词原形对于must 开头一般疑问句，若要作否定回答，可用needn’t，不用mustn’t。如：
— Must I come over tonight?
我今晚必须过来吗?
— No, you needn’t. 不必。7. E-mail me at maryg2@gfimail.com.
at prep. 提供电话号码时使用；在（某
处、某时间或时刻）(1) “call sb. at + 电话号码”
拨打……（号码）找某人
e.g. Call Mary at 236-0388.
请拨打236-0388找玛丽。(2) at 表示时间，用于钟点前，用于时刻
前，译为 “在......时（刻）”。如： at three／three o’clock 在三点
at a quarter to six 六点差一刻
at noon 在中午
at night 在夜晚
at midnight 在半夜
at breakfast／lunch／supper
在吃早饭／午饭／晚饭时
at this time of day 在每天这个时候 (3) at 表示地点，一般用于较小的地名（方）前，译为 “在......”。如：
at home 在家
at the station 在车站
(4) at 表示处于......状态，译为 “从事于......”。如：
at school 在上学
at work 在工作 Item Lost Found
_____________ □ □
________ □ □
________ □ □
____________ □ □ Read the notices again and write down the items. Then check(∨) Lost or Found. computer game∨some keyswatchschool ID card∨∨∨2cSummary
How to write a bulletin board message:
Lost:
I lost my bag. I must find it. Call me at 456-7890.Thanks.
Eric
Found:
Some keys are in Ms Liu’s office. Are they yours? Ask the teacher for them.
Alice1.Recite the new words and read the notices in 2b aloud.
2.Learn how to write lost and found notices.
课件24张PPT。教学课件
英语 七年级上册 人教版
Unit 3
Is this your pencil ？
Section B 3a-Self Check
A: What’s this?
B: It’s a ring.
A: How do you spell it?
B: R-I-N-G.
A: Is this your ring?
B: Yes, it is. It’s mine.Let’s review.A: What’s this?
B: It’s a watch.
A: How do you spell it?
B: W-A-T-C-H.
A: Is this your watch?
B: No, it isn’t. It’s hers.A: What’re those?
B: They’re notebooks.
A: How do you spell?
B: N-O-T-E-B-O-O-K-S.
A: Are those your notebooks?
B: No, they aren’t. They’re his.Lin Hai,
A computer game is in the school library. Is it yours? Ask the teacher for it.
MikeRead the notices. Found:
Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2@gfimail. com.
Is this your watch?
My phone number is
495-3539. Call me.
JohnLost:
I lost my school ID card. I must find it. Call me at 685-6034. Thanks.
Tom☆教材解读☆
A set of keys
a set of表示“一套……,一副……”等。
a set of books
一套书籍;一套图书
a set of music CDs
一套音乐CD唱片
_____: My notebook
My _____ is David.
Please _____ me at
679-8871. ______: A set of keys
Are these ______?Call Jenny at _________. Complete the notices with the words or phone number in the box. name yours found 284-5486 lost call LostcallnameFound284-5486yours3aFound: Some keys are in Classroom 7E.
Are they yours? E-mail me
at maryg2@gfimail. com. Found 失物招领 标题拾到的东西询问某物是不是失主的联系人联系方式如果你拾到别人的东西,你该怎样归还给失主呢?Found 失物招领 Found, 分五部分:
1. 标题
2. 拾到的东西
3. 询问某物是不是失主的
4. 联系人
5. 联系方式根据所给提示完成下面的招领启事。捡到一个笔记本，丢失者可拨打电话425-6801找Bob。your notebookcall MaryFound: __________.
Is this___________?
Please___________.
________________.Phone call: 425-6801Notebookyour notebookcall BobLost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks.
Tom Lost 寻物启事标题丢失的东西失者姓名联系电话当你丢失东西的时候, 你该怎么办？Lost 寻物启事Lost, 共四部分:
1. 标题
2. 丢失的东西
3. 失者的姓名
4. 联系电话今丢失双肩背包一个，有拾到者可打电话 695-3059 与 David 联系。根据所给提示完成下面的寻物启事。Lost:
My_________.
My__________ David.
Please_____695-3059.schoolbagname iscallWrite your own lost or found notice with your name and phone number.
写一则你自己的寻物启事或失物招领启示，加上你的名字和电话号码。Lost:
I lost a set of keys. I must find them. My name is Jim. Please call me at 347-2580. Found: A school ID card.
Is this your school ID card? I found it in the school library. Call me at 347-2580. Or e-mail me at im327@sina.com.Share your notices.eraserbookpencildictionary1 Write the school things you know.pen rulernotebookschoolbagschool ID cardwatchpencil boxsheyouhis规则总结2 Complete the chart with pronouns.yourherhis类 别第一人称第二人称第三人称第三人称人称代
词主格人称代
词宾格形 代名 代3 Look at the picture and write conversations.A: ______________________
B: ______________________
A: ______________________
B: ______________________
A: ______________________
B: ______________________234No, they aren’t.Are those your baseball?Is this your pencil box?Yes, it is. It’s mine.Is that your watch?Yes, it is. It’s mine.1A: Is that your schoolbag?
B: No, it isn’t.Exercise
Ⅰ.根据汉语提示完成句子
1.This is our school (图书馆).
2.I can’t (找到)my dictionary.
3.What’s that in the (教室)?
4.Please (发邮件)me.
5.Can you (打电话)me this afternoon? libraryfind classroome-mailcallⅡ.翻译短语
1.一串钥匙
2.在学校图书馆里
3.学生证
4.一些书籍
5.ask the teacher for the computer game
6.call me at 685-7743
7.in the classroom
8.lose his ring
a set of keysin the school libraryschool ID cardsome books 向老师要游戏机拨685-7743给我打电话在教室里丢失了他的戒指1.Practice the sentence patterns using the words in this unit.
2.Write a lost and found notice.
3.Copy the words in this period.
