Module1 Unit 3 Language in use课件(共37张PPT)外研版七年级下册

(共37张PPT)
Unit 3
Language in use
We’ve known that if we find something, we can write a “Found” to find the owner, now let's think about this question: If we lose something important, what can we do
Language practice
Are these crayons yours Whose bag is this It's mine.
1. Work in pairs. Ask and answer questions.
bag　 camera　crayons　 eraser
football　gloves　 wallet　 watch
—Whose bag is this？Is it yours
—No, it's not mine. It's his.
2. Complete the sentences with the correct form of the words from the box.
her　hers　his　its mine　my　whose your　yours
1．—Is this ________ sweater, Daming —Yes, it is.
2．—Are these gloves________， Betty —Yes, they are.
3．—________watch is this —It's Tony's.
4．—This wallet isn't_________________．Is it yours
—Yes, it is. Thank you.
your　
yours
Whose
mine/his/hers
5．—Tony is looking for his crayons. —Are these ______？
6．—Is this bag Betty's
—No，it's not _______．It's Lingling's.
7．—Is this the girl's football —No, it's not ______ football.
8．I can't find ______ camera. Where is it
9．—What's the name of the dog —______name is Blackie.
his
hers
her　
her　hers　his　its mine　my　whose your　yours
my　
Its　
3. Match the words from Box A with the words from Box B.
her　his　your our　my　its
A
B
his　hers　its　mine ours　yours
Around the world
The Internet lost and found
There are many lost and found websites, such as www. and www. foundbin. com. ① You can't find your dog, your cat, your favourite watch...or your brother They can help you find them! ② You can search “found items” or post your “lost items”. Go to these websites and find your things.
Work in pairs.
Student A：Think of three or four things you have lost or you can choose from the box. Describe them.
Student B：Think of five or six things you have in your lost and found
office or you can choose from the box. ③ Describe them.
4. Module task: Acting out a sketch in the lost and found office
boat　camera　computer　crayons duck football　gloves　mobile phone pig　wallet　watch
Now ask and answer questions.
Student A：Ask Student B if they've got the things you have
lost. Answer questions about details.
Student B：Answer questions about the things Student A has
lost. Ask questions about details.
5. Act out your sketch to the class.
·Perform the sketch.
·Watch other students' sketches and make a list of the things
they have found.
①There are many lost and found websites, such as www. and www. foundbin.com.
such as 比如，例如
e.g. I like ball games, such as basketball and volleyball.
我喜欢球类运动，如篮球和排球。
He, for example, is a good student.
例如，他是个好学生。
考点1
such as 常用来列举同类人或同类事物中的几个例子，位于被列举的事物与前面的名词（短语）之间，as 后不用逗号。
for example 一般只列举同类人或事物中的一个，可位于句首、句中或句末，用逗号要隔开。
辨析：
考题1： 中国有很多大城市，比如北京、上海和广州。
China has many big cities, _______ _______ Beijing, Shanghai and Guangzhou.
such as
返回
② They can help you find them!
help sb. do sth. 帮助某人做某事
考点2
help 作名词的常用短语：
with the help of... 在……的帮助下
ask sb. for help 向某人寻求帮助
help sb. (to)do sth. 相当于help sb. with sth.。
e.g. Wang Bin often helps that old man （to） carry things.
王斌经常帮那位老先生搬东西。
My friend Danny often helps me with my English.
我的朋友丹尼经常帮我学英语。
With the help of this App, we found a good place to have
lunch. 在这款应用程序的帮助下，我们找到了一个吃午饭的好地方。
考题2：She often helps her mother with the housework.（同义句转换）
She often _______ her mother _______ the housework.
helps do
返回
③Think of three or four things you have lost or you can choose from the box.
think of 想出；想一想；想起
e.g. When I went back to my hometown, I thought of my life there.
当我回到家乡的时候，我就想起了我在那里的生活。
考点3
He’s thinking of/about holding a charity show.
他正在考虑举办一场慈善演出。
What do you think of the book =How do you like the book
你认为这本书怎么样？
think of 表示“考虑”时，可与think about 互换。
What do you think of...
相当于How do you like...
常用来询问对某物或某事
的看法或评价。
考题3： — ______ do you think of sitcoms（情景喜剧）
—They are very interesting.
A. What B. How C. Where D. Who
【点拨】用逆推法解题。根据答语推断，上句是问对情景喜剧的看法，应用“What do you think of... ”。
A
返回
物主代词
物主代词的概念
考点1
表示所有或所属关系的代词，叫物主代
词。物主代词分为形容词性物主代词和
名词性物主代词，其对应关系见下表：
人称 单复数 形容词性物主代词 名词性物主代词
第一人称 单数 my mine
复数 our ours
第二人称 单复数同形 your yours
第三人称 单数 his his
her hers
its its
复数 their theirs
物主代词的用法
形容词性物主代词在句中起形容词的作用，修饰名词，置于名词前，不能单独使用。如果名词前还有其他定语，形容词性物主代词一般要放在其他定语之前。
e.g. This is his white shirt.这是他的白衬衫。
考点2
考向1
考题1：[荆州] —Is the girl in a red skirt your sister
—Yes. ______ favorite color is red.
A. Her B. She C. His D. He
【点拨】color 是名词，前面用形容词性物主代词来修饰，根据句中girl 可知物主代词用Her。
A
名词性物主代词= 形容词性物主代词+ 名词，在句中作主语、宾语、表语。
注意：在使用名词性物主代词时，必须有特定的语言环境，只有上文提及了某个名词，才能知道名词性物主代词所指代的事物。
e.g. There is a book on the desk. It’s hers.
书桌上有一本书。它是她的( 书)。
(hers=her book)
考向2
考题2：[贵港] —Is this your Bing Dwen Dwen（冰墩墩）
—No. ______ is on the sofa.
A. Hers B. His C. Yours D. Mine
【点拨】 由答语中的“No.”可推知不是我的，空处表达“我的冰墩墩”，由Mine 代替。
D
考题3：[天津] —Whose camera is this Is it _______
—No, it’s not mine. It’s _______.
A. you; him B. yours; him
C. yours; his D. you; his
【点拨】第一空表示“你的（相机）”，第二空表示“他的（相机）”，空格后都没有名词，所以用名词性物主代词yours 和his。
C
考题4：[邵阳 ] —Whose bike is this Don’t put it here.
— Oh，it’s not mine. It’s _______.
A. her B. she C. hers
【点拨】空格处作表语，应该用名词性物主代词，hers 相当于 her bike。
C
【易错点】名词前若有形容词性物主代词，不可再用 a, an, the, this, that, these 等限定词修饰。如果要表示这种意义，则用“……of+ 名词性物主代词”这种结构。
e.g. a friend of mine 我的一个朋友
考向3
速记小法
区分两种物主代词：
有“名”则“形”，无“名”则“名”。
意思是：后面有名词，前面要用形容词性物主代词。
后面没有名词，用名词性物主代词。
根据提供的情景，完成下列失物招领启事和寻物启事。
A 失物招领启事：
Susan 在学校图书馆捡到一个文具盒，内有学生证、钢笔、直尺和橡皮。联系电话：5673-9023。
B 寻物启事：
Jack 丢失了一支黑色的钢笔。他很想找到这支钢笔。他的电话是 5762-4368。
请你帮他写一则寻物启事。要求不少于四句话。
模块话题
审题指导
体裁 应用文
时态 一般过去时和一般现在时
人称 第一人称
要点 ① 开篇点题，交代物品、地点和时间
② 具体描述细节，叙述内含物品
③ 留下联系方式
“五要素法”写寻物或招领启事
1. 点明标题
2. 描述丢失或捡到物品的名称及地点
3. 详细描述丢失或捡到的物品
4. 联系方式
5. 表达谢意
写作方法
写作模板
写寻物或招领启事“五要素法” 标题 Found/Lost
物品名称及地点 I found/lost... in the...
物品的具体描述 There is/are... and... in it.
联系方式 ·My telephone number is...
·Please call me at...
表达谢意 Thanks a lot.
经典词句
单词 found, lost, library, yours, must, find
短语 a pencil box, a school ID card, an eraser, telephone number
句型 ① There is/are...in the...
② Is this...yours
③ Please call me (at...).
④ Thanks a lot.
Found:
I found a pencil box in the school library. There is a school ID card, a pen, a ruler and an eraser in it. ① Is this pencil box yours My telephone number is 5673-9023. Please call me.
Susan
Lost:
I lost a black pen in the school. ②I must find it. Please call me at 5762-4368. Thanks a lot.
Jack
范文赏析
作者用“五要素法”写一则失物招领启事和一则寻物启事。文中点明了各自的主题，准确地描述了物品的名称及其特征，并写出了联系方式。① “Is this...yours ”中巧妙地运用了名词性物主代词 yours 作表语；② “I must find it.”及祈使句“Please call me at...”运用得比较好，凸显了句式活用，避免了多次使用单一的陈述句；情态动词 must 其后接动词原形，语法正确。总之，全文内容具体明确，条理清楚，结构合理。
名师点评
本节课主要进行语言运用方面的练习，通过练习，能够灵活运用本单元所学词汇和句型谈论失物招领和寻物话题。