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(共36张PPT)
Unit1 Look it up !
Section2 Grammar 语法优质课
沪教版（2024）八年级
上
Learning objectives
1
Review
Lead in
3
Presentation
Practise
5
Summary
7
Assessment
Homework
2
4
6
8
By the end of the lesson, I will be able to...
1
2
3
4
Master “some/any” and indefinite pronouns’ basic rules.
Use “some/any” correctly in dinosaur - talk dialogues.
Apply grammar rules to finish conversation exercises.
Understand grammar in library - related real - life contexts.
00
Learning objectives
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Some dinosaurs were as small as chickens.
Some could even fly.
However, some dinosaurs liked to eat meat.
We can learn about them from their fossils.
Use one or two sentences to match each picture.
Dinosaurs
They lived everywhere on Earth.
Others were as big as ten elephants.
Many dinosaurs ate plants.
Dinosaurs lived on Earth for more than 150 million years.
Dinosaurs lived on Earth more than 60 million years before human beings.
Lead in
01
Lead in
01
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I have some questions about dinosaurs.
She does not have any questions about dinosaurs.
Do they have any questions about dinosaurs
Yes, they have some questions about dinosaurs.
Presentation
02
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Su Wen: Hi, Dr Xing, can I ask you some questions about dinosaurs
Dr Xing: Of course!
Su Wen: Why did dinosaurs die out
Dr Xing: Many scientists think that dinosaurs died out because a huge asteroid hit the Earth. However, some scientists don’t accept this theory.
Su Wen: What do scientists disagree about
Dr Xing: Some scientists think the world became too cold for dinosaurs. Some believe there was not enough food for dinosaurs.
Su Wen: Do you have any theories yourself
Dr Xing: I have my own theory, but there isn’t any sound proof for it yet. We still need to find more fossils …
03
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Let’s sum up the rules!
- We use some and any before plural countable nouns and uncountable nouns.
- We usually use some in positive statements, and any in negative statements and questions.
We use some in questions when we expect the answer to be ’yes”. It is
also a polite way to ask.
Would you like some tea May I have dome noodles
We can use any to talk about someone or something when we do not
refer to a specific person or thing.
Wu can take any book you’d like to read.
Which pen do you want Any will do.
1. boys are playing games now.
2. There are books about animals.
3. Why don't you buy _______ flowers for her
4. Why not listen to ______ music to relax yourself
Some
some
肯定句，一些
提建议
some
some
5. Can you lend me money
6. Could you get me coffee, please
7. Would you like juice
8. —How about more chicken
—I'd had enough.
表请求
请客
some
some
some
some
1. There isn't water in the bottle.
2. There is hardly rain this summer.
3. Are there foreign students in your class
4. Do you have friends
in your class？
any
any
否定句
any
any
一般疑问句，一些
肯定句
任何
5. If you are in trouble, you can ask me for help at time.
6. student should have a card if they want to borrow books from the library.
any
Any
1 Complete the conversation between Su Wen and the librarian with some or any.
Librarian: Hello, how can I help you
Su Wen: Hi, Miss. Do you have ______ books about dinosaurs
Librarian: Yes, we do. We have ______ next to the encyclopaedias. What type of dinosaurs are you interested in
Su Wen: I don’t have ______ idea. I just want to look up ______ facts.
Librarian: No problem. Let me show you ______ popular dinosaur books for teenagers.
any
some
any
some
some
practice
Wendy decides to make an apple pie for her family. Now, she and her mom are checking what food to buy. Look at the recipe and the picture. Then complete the dialogue.
Mum: Do we have ______ apples
Wendy: Yes, we have ______ apples.
Mum: Do we have ______ bread
Wendy: No, we don’t have ______ bread.
Mum: Do we have _____ eggs
Wendy: No, ____________________________.
Mum: Do we have _____________
Wendy: Yes, ________________________.
any
some
any
any
any
we don’t have any eggs
any milk
we have some milk
1. There isn't _______ milk in the fridge.
2. He has _______ friends in England.
3. Would you like _______ tea
4. Is there _______ rice in the kitchen
5. I can see _______ cars, but I can't see _______ buses.
6. Here are _______ presents for you.
Fill in the blanks with some or any:
any
some
some
any
some
any
some
A some和any的用法
some和any都表示“一些；某些”的意思，都可以修饰可数名词复数形式和不可数名词。some常用于肯定句中，any常用于否定句、疑问句中。
Some students are running on the playground. 一些学生在操场上跑步。
There is some water in the glass. 杯子里有一些水。
There isn’t any milk in the fridge. 冰箱里没牛奶。
Do you have any questions to ask 你们有什么问题要问吗？
2 当some用于疑问句时，表示请求、建议，并期望得到对方的肯定回答。
Would you like some fish 想吃点儿鱼吗？
May I have some grapes 我可以吃点儿葡萄吗？
Summary
不定代词&不定副词
4 × 4 = 16
B
one (人)
body (人)
thing (事物)
where(地方)
A
some (某一)
any (任一)
no (无一)
every (每一)
不定代词12个, 不定副词4个(带-where)
Lead in
B somebody, anybody, nobody, etc.
Read the dialogue below and pay attention to the words in bold.
Dad: How is your project going
Did you find anything useful in the library
Su Wen: The librarian showed me a few books,
but I found nothing useful.
Dad: Maybe you can ask somebody else—perhaps your
biology teacher can help.
Su Wen: That’s a good idea! I think he can tell me something
about the first dinosaurs.
Presentation
Sum up the rules
- Indefinite pronouns ending in -thing are used to refer to objects, ideas or situations. Indefinite pronouns ending in -one and -body are used to refer to people.
- Nothing, nobody and no one are used in a positive statement, but they have a negative meaning.
一般来说，由some构成的复合不定代词常用于_____句中，由_____构成的复合不定代词常用于否定句或疑问句中，由_____构成的不定代词本身就具有否定意义，它们所在的句子为否定句，由every构成的复合不定代词可用于_____句、否定句或疑问句中。
肯定
any
no
肯定
由some构成的复合不定代词可用于表示请求、建议等疑问句中：
—Would you like something to drink
—Yes. I'd love a cup of tea.
Grammar in use
Look at the picture of the school library below and then ask and answer questions in pairs
S1: Is there anything in the bookcase
S2: Yes. There are lots of books in the bookcase.
S1: Are there any plants in the library
S2: Yes, there are some plants in the library.
...
04
Look at the picture below for one minute. Try to remember where everything and everybody is. Then cover the picture and ask and answer questions in pairs. Follow the examples.
05
S1: Is there anything on the blackboard
S2: No, there's nothing/there isn't anything on the blackboard.
06
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S1: Is there anything on the noticeboard
S2: Yes, there's something on the noticeboard.
07
S1: Is there anything above the teacher
S2: No, there's nothing/there isn't anything above the teacher.
07
S1: Is there anybody by the window
S2: Yes, there's somebody by the window.
07
S1: Is there anything under the teacher's desk
S2: No, there's nothing/there isn't anything under the the teacher's desk.
07
( ) 1. I couldn’t think of _____ about this topic.
A. anything new B. new anything
C. something new D. new something
( ) 2. These days I am very happy because
everything _____ well.
A. go B. goes
C. are going D. was going
A
B
07
( ) 3. There is _____ bread in the kitchen.
Would you like _____
A. any; some B. any; any
C. some; any D. some; some
D
( ) 4. — Who is in the shop now
— _____. The shop is locked and it is empty now.
A. Somebody B. Anybody
C. Nobody D. Everybody
C
不定代词 用 法 示 例
some ① 用于肯定句中，意为“一些人/事”，指代复数名词或不可数名词 Some are teachers; some are students.
有些人是老师，有些人是学生。
Here is some of their advice.
这是他们的一些建议。
② 用于疑问句中，表示请求、建议或期望得到肯定回答 The cake tastes good. Would you like some
这蛋糕味道很好。你想要一些吗？
any ① 多用于否定句、疑问句中，意为“任何数量；任何一些”，指代复数名词或不可数名词 I need some science books. Are there any in the bookshop 我需要一些科学书，书店里有吗？Please buy some milk. There isn’t any left in the fridge. 请买些牛奶。冰箱里一点也没有了。
② 用于肯定句中，表示“任一” I have three dictionaries. You may use any.
我有三本词典，你随便用哪一本都可以。
Summary
(1) 选填“人/事物/地点”
与one合成的不定代词, 指 ______；
与body合成的不定代词, 指 _____；
与thing合成的不定代词, 指 ______；
与where合成的不定副词, 指 ______
(2) 选填“肯定句/否定句/疑问句”
①与some合成的不定代词/副词, 常用于_______；
也可用于表请求、建议语气的______(Would you like... )
②与any合成的，常用于________ / _______
也可以用于_______, 表“任何”
③与no合成的是否定词, 表否定意义；
④与every合成的用于各类句型
人
人
事物
地点
肯定句
疑问句
否定句
疑问句
肯定句
2. 不定代词用法
(3) 选填“前置/后置”
形容词修饰名词时要_______;
形容词或动词不定式修饰不定代词要______
(4) 选填“单数”或“复数”
不定代词做主语时, 谓语动词用________
前置
后置
单数
Assessment
08
Self-assessment
I can acquire expressions related to team activities through watching and listening activities.
I can share experiences of team activities in real - life contexts.
I can understand and recognize the importance of collaborative cooperation in team activities.
Basic (基础)
Improving(提升)
Extend (拓展)
Homework
09
语法填空
用 some 或 any 填空，课时作业
规则回顾：复习 some 多用于肯定句、
期待肯定回答的疑问句；
any 用于否定句、一般疑问句 。
简单问答
用不定代词造 3 个基础句子，
描述图书馆场景（如 P10 练习 2 ）。
对话改写：把课本 P9 苏文和恐龙专家的对话，替换 3 处 some/any 或不定代词，重新编写并表演 。
错误挑战：自己编写 3 个包含 some/any、不定代词的易错句子，和同学互相找错、改错 。
恐龙知识卡：制作英语恐龙知识卡，用 some/any 描述 “有哪些化石（some fossils ）”“有没有新发现（any new findings ）”，分享给同学 。
情景问答：设定 “在图书馆找恐龙书” 情景，和搭档用 some/any、不定代词进行 5 轮英语问答，模拟真实交流 。
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