资源简介

中小学教育资源及组卷应用平台
八年级上册 Unit1 Section A Grammar Focus（3a 3d）语法课示范教案
一、基本信息
教材版本：2024 新版人教版八年级上册
课时：1 课时（45 分钟）
单元主题：人与社会 —— 健康快乐多彩的假期生活
课型：语法课（不定代词 someone/anyone/something/anything/nothing 等）
二、教学目标
1. 学习理解
能够在分享假期经历的情境中识别不定代词；通过观察例句，理解不定代词在肯定句、疑问句、否定句中的用法差异；掌握形容词修饰不定代词要后置的规则。
2. 应用实践
能够选用正确不定代词完成对话填空练习，在语境中描述不确定的人、事物，提升语法使用准确度。
3. 迁移创新
能够运用不定代词完成句子、故事排序；小组合作完成故事续写，口头分享假期小故事，锻炼逻辑思维与口语表达能力。
三、教学重难点
重点：不定代词 someone/something（肯定句）；anyone/anything（疑问、否定句）；nothing 的含义与用法；形容词修饰不定代词后置。
难点：在真实假期语境中灵活准确选用不定代词进行口语输出。
四、教学准备
多媒体课件、短视频、课堂练习单
五、教学过程（45 分钟）
Step1 Lead in 导入（7min）
播放男孩假期经历短视频，展示 4 个问题：
①Did the boy do anything exciting this summer What did he do
②What's his favorite part
③Could he answer anything visitors asked
④What did he learn from his experience
学生观看视频，回答问题：
He worked as a tour guide at their city museum. His favorite part is seeing visitors' faces. He learned that nothing is too difficult if you try your best.
教师圈出句子中anything、nothing，引出本节课主题：不定代词，用于谈论假期经历。
Step2 Presentation 新知呈现（18min）
活动 1：情境对话 —Alice 的三亚假期
创设情境：Alice 假期去三亚旅行，请学生思考采访假期可以提问哪些问题。
展示采访问题：
Did she go with anyone
How was the trip
Did she buy anything
给出答句：
Yes, she did. She went with her family.
It was really interesting.
Yes, she did. She bought something for her parents.
教师引导学生观察：
疑问句使用：anyone / anything
肯定句使用：something
活动 2：补全对话，感知形容词后置
Tom 采访 Alice 乡下小镇假期经历，完成对话填空：
Tom: Did you do anything fun on your vacation, Alice
Alice: Yes. Tom! I went to a small town in the countryside. The scenery there was really beautiful.
Tom: Did anyone in your family go with you
Alice: I went with my parents.
Tom: What did you do there
Alice: I walked along the river, enjoyed the sunshine. To my surprise, I saw a beautiful rainbow.
Tom: Did you buy anything special
Alice: Yes. I bought a beautiful silk scarf for you as a gift.
重点点拨：anything special，形容词special放在不定代词 anything 后面→形容词修饰不定代词，要后置。
活动 3：语法归纳
教师带领学生总结不定代词核心用法表格：
表格
不定代词 使用场景 含义
someone / something 多用于肯定句 某人 / 某物
anyone / anything 多用于疑问句、否定句 任何人 / 任何事物
nothing 否定含义 什么都没有
口诀：肯定用 some ，疑问否定用 any ；修饰词语往后放。
Step3 Practice 练习巩固（12min）
基础练习：3a 对话填空
学生独立完成课本 3a，核对答案，小组朗读对话，巩固不定代词。
中档练习：故事排序
给出打乱顺序的假期小故事片段（包含不定代词 anything/something/nothing），小组合作把句子排成完整小故事。教师巡视指导。
口头小任务：Interview your partner
仿照 Alice 采访，两人一组，互相提问假期：
Did you do anything interesting on your holiday
Did you go with anyone
Did you buy anything special
邀请 2 3 组同学展示对话。
Step4 Production 迁移创新（6min）
小组任务：故事续写
以 “A wonderful vacation” 为主题，小组合作续写小故事，要求至少用上 2 3 个不定代词（something/anything/anyone/nothing）。
小组准备 2 分钟，挑选小组全班分享展示，教师点评，重点关注不定代词使用是否正确。
Step5 Summary & Homework 小结作业（2min）
课堂小结
师生共同回顾：不定代词 some 类、any 类使用场景；形容词修饰不定代词后置规则。
分层作业
基础作业：完成课本 3b 3d 练习，抄写语法重点句子。
提升作业：写 5 句话介绍自己的一次假期，至少使用 2 个不定代词。
六、板书设计
Unit1 Where did you go on vacation
Grammar：不定代词
something / someone → 肯定句
anything / anyone → 疑问句 / 否定句
nothing → 什么也没有
规则：形容词放不定代词后面
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)(共50张PPT)
Presentation
单元主题范畴：人与社会
单元主题内容：健康快乐多彩的假期生活
(2024新版)人教版 八年级(上册)
Presentation
Learning Objectives
1.能够在分享假期经历的情境中，精准识别文本中不定代词；通过观察和分析例句中加粗的不定代词，深入理解不定代词在疑问句、否定句和肯定句中的不同用法及语义差异。（学习理解）
2.掌握并准确运用不定代词完成对话填空练习，在语境中正确选择和使用不定代词描述不确定的人、事、物，提升语法运用的准确性和熟练度。（学习理解，应用实践）
3.熟练运用不定代词完成句子并进行故事排序，通过逻辑整合与语法实践，在语篇层面灵活运用不定代词进行连贯表达，在小组合作中展示语言组织和逻辑思维能力，并能续写故事，在班级前分享。（迁移创新）
Presentation
Let's enjoy a video about a boy's holiday and answer questions.
Yes. He worked as a tour guide
at their city museum.
Seeing visitors' faces.
Yes. he could.
He learned that nothing is too difficult if you try your best.
Presentation
I had such a great vacation. My friend Alice went to Sanya on vacation.Do you want to ask her any questions about her trip Listen to her.
.
1.Did she go with anyone
2.How was the trip
3.Did she buy anything
Yes,she did.She went with her family.
Yes,she did.She bought something for her parents.
It was really interesting.
Presentation
Did you do _________ fun on your
vacation, Alice
Yes. Tom! I went to a small town in the countryside. The ________ there was really beautiful.
anything
scenery
风景；景色
/ si n ri /
Did __________in your family go with you
anyone
I went with my parents.
Presentation
What did you do there
I walked along the river, enjoyed the sunshine. To my surprise, I saw a beautiful
___________.
rainbow
/ re nb /
Presentation
Did you buy ____________________
Yes. I bought a beautiful
___________ for you as a gift.
特别的东西
anything special
Wow! Thank you!
silk scarf
丝绸围巾
/s lk/
/ skɑ f/
Presentation
Wow, you are so lucky.
Did you eat ____________________
anything delicious
美味佳肴
Sure! We had some local food. It was delicious.And I kept a diary to remember the trip.
Presentation
How was your vacation How about the________
It was wonderful! The hotel was small but ____________, and the people there were very nice.
hotel
comfortable
旅馆；旅社
/h tel/
令人舒适的
/ k mft b( )l /
Presentation
Sounds like you had a good time. I feel a bit __________ these days. Maybe I should plan a trip too.
bored
You really should! Traveling can make you feel great. When you stand up from your boring daily life and go _________________, you’ll see different ________ and meet new things.
somewhere new
某些新的地方
skies
/ska /
厌倦的；烦闷的
/b d/
Presentation
Hello,everyone. I went to Sanya on vacation with my family.
It was sunny and hot. Because it was my first time there, everything was really interesting. I went shopping and bought something for my parents, but nothing for myself, because I didn't see anything I like.
Last summer, I went to the beach with my family. The weather was sunny and warm. We built sandcastles and collected colorful shells. Then, I tried surfing for the first time. It was difficult but exciting! After that, we enjoyed a delicious seafood dinner. I took many photos to remember this happy day. It was the best part of my holiday!
Alice's Vacation
My Vacation
Read the two passages about holiday experiences.
Find out the verbs of each sentence.
Do you know their original verb
Presentation
Read the sentences and pay attention to the form of the verbs.
3a
含行为动词的一般过去时的一般疑问句句式结构为：Did+主语+动词原形+其他？
Simple Past Tense
一般过去时
Presentation
What do you know abou the simple past tense
一般过去时
表示含义
句式结构
时间状语
过去某个时间发生的动作或存在的状态；也表示过去经常或反复发生的动作。
yesterday
last month
last year
just now
in 2023
…ago
主谓宾：主语+动词过去式+其他.
主系表：主语+was/were+其他.
一般过去时的句式结构
句子类型 含系动词be 含行为动词
肯定句 主语 + was/were + 其他. 主语 + 动词过去式 + 其他.
否定句 主语 + was/were + not + 其他. 主语 + didn’t + 动词原形 + 其他.
一般疑问句 Was/Were + 主语 +其他 Did + 主语 + 动词原形 + 其他
Presentation
Exercise:
根据要求改写下列句子
1. Lucy did her homework yesterday evening. (改为否定句)
Lucy ______ ___ _____ ____________ yesterday evening.
2. Jim went to the beach last Sunday. (对画线部分提问)
______ ______ Jim ______ last Sunday
3. They played basketball yesterday. (改为一般疑问句)
________ they _______ basketball yesterday
4. The students had great fun in the park. (改为同义句)
The students _____ ___ ____________ ______ in the park.
didn’t do her homework
What did do
Did play
had a good/great time
Presentation
Listen to the music clips and complete the lyrics.
Never mind I’ll find ____________ like you.
I wish __________ but the best for you too.
I had a dream. I got ____________ I want.
And tears come streaming down your face.
When you lose ___________you can’t replace.
Maybe you should know that.My mama don’t like you and she likes ___________.
someone
nothing
everything
something
everyone
In English, They are called _________________ (不定代词).
Can you think of indefinite pronouns in section A
indefinite pronouns
Presentation
Read the passage about Alice's holiday experience.
Hello,everyone. I went to Sanya on vacation with my family.
It was sunny and hot. Because it was my first time there, everything was really interesting. I went shopping and bought something for my parents, but nothing for myself, because I didn't see anything I like.
Alice's Vacation
Find out the indefinite pronoun in the sentences.
由 some、any、no 、every加上 - body，- one，- thing构成的不定代词叫作复合不定代词（Compound Indefinite Pronouns）。
e.g. Nobody knew the answer to the question.
e.g. Everything happens for a reason.
e.g. I did something interesting last weekend.
Presentation
Presentation
Read the sentences and notice the indefinite pronouns in bold. Then discuss when you use these pronouns.
3a
/b ld/ adj.粗体的
Presentation
含义
由some, any, no, every 分别加上
-one, -body, -thing构成的可指代人,事物的代词叫做复合不定代词。
以-one/-body结尾的复合不定代词指____，
以-thing结尾的复合不定代词指________.
人
事物
Presentation
Presentation
形式
类别 -body -one -thing
some-类 （某人；有人）
_______________ （某人；有人）
_______________ （某事；某物）
_______________
_______________
any-类 （任何人）
_______________ （任何人）
______________ （任何事物）
_______________
_______________
no-类 （没有人）
_______________ （没有人）
______________ （没有什么）
______________
_______________
every-类 （每人；所有人）
_______________ （每人；所有人）
_______________ （每件事；一切）
_______________
_______________
somebody
someone
something
anybody
anyone
anything
everybody
everyone
everything
nobody
no one
nothing
两个单词
-where
（某地）
（任何地方）
（无处）
（到处）
somewhere
anywhere
nowhere
everywhere
不
定
副
词
Unspecific person or object
(不确定的人或物)
Presentation
用法
一、带some(some-类) 的复合不定代词常用于肯定句中，带any(any-类)的复合不定代词常用于否定句和疑问句中。
I have something important to tell you.
There is not anything in the box.
1. There is ______________ delicious in this restaurant.
这家餐厅有一些好吃的。
2. There isn’t ______________ delicious in this restaurant.
这家餐厅没有一些好吃的。
3. Is there _____________ delicious in this restaurant
这家餐厅里有一些什么好吃的吗？
something
anything
anything
（肯定句）
（否定句）
（疑问句）
Presentation
用法
但是，在表示请求、建议，或者问话者希望得到对方肯定回答的疑问句中，用some-类的复合不定代词，不用any-类复合不定代词。
Would you like something to drink
Could you introduce___________ special to me
你可以给我介绍一些特别的地方吗？
somewhere
肯定句中，用含any-类的不定代词表示“任何人/事”。
I can do anything for you.
In fact, _________ knows the answer.事实上，任何人都知道答案。
anyone
You can do _______ you want to do.你可以做你想做的任何事情。
anything
Presentation
Presentation
用法
单数形式
Everyone says Yulong Mountain is beautiful.
No one wants to go there again.
Everyone was very happy at the party.
Everyting is OK.
Nobody _______ what the future will be like.(know)
There ___ something for everyone at Greenwood Park.(be)
knows
is
Presentation
Presentation
用法
后面
1)There is ______________ in this book.
这本书里的内容没什么用。
2)I have ____________________ to tell you.
我有一些重要的事告诉你。
3)I don’t want _________________.
我并不想吃些什么。
4)Did you go _____________________ last vacation
上个假期你去有趣的地方了吗？
nothing useful
something important
anything to eat
anywhere interesting
Presentation
Presentation
用法
—Who broke the window
—____. Maybe it was the wind.
A. No one B. None
C. Nothing D. No
—How much water is left in the bottle
—____. It’s empty.
A. No one B. None
C. Nothing D. Nobody
Presentation
用法
5. 复合不定代词相当于名词，在句中用作主语、宾语或表语。
1)The question is so difficult that nobody can work it out.
作主语
2)He is looking for someone to help him. 他在找某个人来帮助他。
作宾语
3)The problem is nothing difficult. 这个问题并不难。
作表语
6. 注意：除no one以外，其他复合不定代词都写成一个词。
any-类的复合不定代词与not连用，相当于no-类的复合不定代词。
There is not anything in that box.
=nothing
nobody= not anybody
Presentation
Expansion
other meaning of “somebody”and“nobody”
nobody n.无名小卒
somebody n.大人物
Presentation
Complete the conversation with the correct indefinite pronouns.
A: Did you do ___________ interesting on your holiday
B: No, ___________ special. How about you
A: Well, I went to Hangzhou and spent a few days there.
B: Really ___________ says the scenery around the West Lake is so beautiful.
A: It is. We had a wonderful experience.
B: Great! So, did you go there with ___________
A: Yes, I went with my family. Oh! I just remembered. I got you ___________ as a gift. Here you are!
B: Wow, it’s a silk scarf. Thank you!
A: You’re welcome!
anything
nothing
someone
anyone
something
3b
scenery / si n ri/
n. 风景；景色
silk /s lk/
n. 丝绸；（蚕）丝
scarf /skɑ f/
n. 围巾；披巾
Why does Fu Xing choose
a silk scarf as a gift
Because Hangzhou is famous for its silk. It’s meaningful to choose local things as gifts.
Presentation
That sounds amazing!
Can you share your holiday with us
I can’t wait to know!
I did something special and it was unforgettable.
David shared his holiday
in the WeChat group.
Presentation
Complete the passage with the correct indefinite pronouns.
3c
someone no one everyone something nothing everything
It was summer. Like _________ else, I was ready to go on a holiday somewhere.I chose a town near my city, but ________ could join me, so I went by myself. When I got to the town, it started raining heavily. I could do ________ but stay in the hotel. The hotel was nice, with a comfortable bed, and __________was very clean. I felt bored, so I decided to look for __________ to read. I found a book in my room and started reading by my bed. Then, I heard ___________ shout from outside, "Look at the sky! How amazing!" I got up and walked towards the window. There was a beautiful double rainbow in the sky.
everyone
no one
nothing
something
someone
everything
when
where
who
weather
activity
feeling
ready to do sth.马上要做某事；愿意做某事
by oneself=on one’s own独自
nothing but 只有；只是
Presentation
It was summer. Everyone was ready to find somewhere to go. I decided to visit a town close to my city, but I couldn't find anyone to go with me. It rained heavily when I arrived at the town, so I could do nothing but stay in the hotel. It was a nice hotel. The bed was comfortable and everything was clean. I was so bored that I decided to find something to read. Someone had left a book in my room, and that was exactly what I needed.“Look at the sky!” said an excited voice. “How amazing! I never saw anything like this!” I stood up and walked towards the window. There was a beautiful double rainbow across the sky.
In a summer.
a town close
to her city
Where
Who
When
Wheather
couldn't find anyone to go with her.
rained heavily
Presentation
It was summer. Everyone was ready to find somewhere to go. I decided to visit a town close to my city, but I couldn't find anyone to go with me. It rained heavily when I arrived at the town, so I could do nothing but stay in the hotel. It was a nice hotel. The bed was comfortable and everything was clean. I was so bored that I decided to find something to read. Someone had left a book in my room, and that was exactly what I needed.“Look at the sky!” said an excited voice. “How amazing! I never saw anything like this!” I stood up and walked towards the window. There was a beautiful double rainbow across the sky.
stay in the hotel;
Feelings
Activities
could do nothing
comfortable
clean
bored
find something to read
left a book
excited
stood up and walked...
saw a beautiful double rainbow
Presentation
Can you retell the story according to the mind map and pictures
when
where
who
weather
activity
feeling
In a summer
chose a town near my city
no one could join me, so I went by myself.
rained heavily
could do nothing; stay in the hotel;find something to read;
got up and walked towards; saw a beautiful rainbow
bored→excited
What will happen next Let's continue the story.
Presentation
Fantastic!
What happened next
Wow, double rainbow!
That must be very beautiful!
What a wonderful experience!
Finish David’s story with your imagination.
Try to use some indefinite pronouns.
必选动作：在故事里至少用 3 类不同不定代词（覆盖人、物、地点 ），比如 “遇到 someone 分享故事”“发现 something 奇妙”“走到 somewhere 特别的地方” 。
创意方向：可从这些角度发散（任选或自创新情节 ）：
①互动类：David 下楼找彩虹，遇到______（someone ），一起做了______（something ）；
②探索类：跟着彩虹方向，走到______（somewhere ），发现______（something ）惊喜；
③感悟类：因为这场雨和彩虹，David 对 “孤独旅行” 有了______（something ）新想法，明白______（everything /nothing ）的道理 。
Can you imagine what happened next
Presentation
David ran outside when he heard laughter. Near the park, he saw everyone pointing at the sky—the double rainbow was getting brighter! He walked somewhere quiet by the lake, where he found something special: a little boy drawing the rainbow.
The boy said, “I want to show this to someone at home!” They sat together, adding colors to the drawing. Everywhere around them, birds started singing. When the rainbow left, David gave the boy a stick he found. “Nothing can stop good moments,” he smiled. That trip made him feel happy all day.
A possible ending:
Presentation
What can you get from the story
Even in lonely or boring moments, there can be unexpected beauty waiting to surprise us.
即使在孤独或无聊的时刻，也可能有意外的美好等待着给我们惊喜。
Presentation
Presentation
What help do indefinite pronouns have in our lives
Allow us to refer to people or things in a general way.
Help to make our language more concise(简明的；简洁的).
They are useful when we want to express an idea of a group or a quantity without being precise.
Can be used to talk about possibilities.
Presentation
1. It rained heavily when I arrived at the town, so I could do nothing but stay in the hotel. 当我到达镇上的时候，雨下得如此大，因此我什么都做不了，只能呆在宾馆里。
①rain heavily雨下得很大 snow heavily雪下得很大 blow strongly刮得很猛
② arrive at/in=get to=reach到达
③ can do nothing but do sth.除了做某事，...都做不了。
小试牛刀：除了耐心等待，我们什么也做不了。
We can do nothing but wait patiently.
2.I got you something as a gift. 我给你买了一份礼物。
①【名词】"经历；经验" 经历（可数）经验（不可数）
②【介词】"作为"
我正在读书时，妈妈叫我。As I was reading, my mom called me.
他担任教师工作。He works as a teacher.
Presentation
3. We had a wonderful experience.我们经历了一段美好的时光。
①【名词】"经历；经验" 经历（可数）经验（不可数）
②【动词】"经历；体验"
我在夏令营有许多有趣的经历。
I have many interesting experiences in summer camp.
我们昨天经历了一场大雨。We experienced a heavy rain yesterday.
4.I was ready to go on a holiday somewhere.
我正准备去某个地方度假。
ready作形容词；准备好的；
①be ready (for sth./to do sth.) 准备好（做）某事
②get ready for sth 为某事做准备
我为考试做好了准备。I am ready for the exam.
他准备好去上学了。He is ready to go to school.
Presentation
5.I could do nothing but stay in the hotel.我只能待在旅馆里。
①nothing but+名词(短语) 只是……
②nothing but +do sth.
除了做某事，什么也没做其前的谓语为do或其某种形式。
③nothing but+to do sth.只是做某事其前的谓语不是do或其某种形式。
他今天早上只喝了一杯茶。
He had nothing but a cup of tea this morning
昨晚我除了睡觉什么也没做。Last night I did nothing but sleep.
这个小男孩只想让妈妈开心。
The little boy wants nothing but to make hismum happy.
anything but 绝不；一点也不
Lucy is anything but lazy. Lucy一点也不懒。
She eats anything but vegetables. 她一点蔬菜都不吃。
Presentation
6. I got up and walked towards the window.我起身走向窗户。
towards介词，表示 "朝；向"（强调方向）
【辨析】“towards”和“to”都有“向”“朝”的意思，但在用法上有一些区别
单词 用法
towards 更强调朝着某个方向移动或接近，不一定到达目的地，侧重动作的方向感。
to 强调到达目的地或目标，有明确的方向性和终点。
他朝着公园的方向走去。
He walked towards the park.
他去了公园。
He went to the park.
Presentation
一、用所给动词的适当形式填空。
1. She usually　 　(take) a bus to school. But she
　 　(drive) to school yesterday.
2. The woman　 　(teach) us English on Sundays.
3. Chen Jie sometimes 　 　(go) to the park with her sister.
4. Kate often　 　(go) swimming with her father in the
swimming club at weekends. And she　 (swim) there
yesterday with her father.
6._________ you_________(go) to the Great Wall last year
takes
drove
teaches
goes
goes
swam
Did
go
Presentation
　　
　　One day Goldilocks walked into the forest and picked some flowers.
It was very dark and soon she was 1.　 　 (lose). She looked around,and saw 2.　 　 little house, and she walked 3.____________　 　 it.Then she knocked on the door, but there was 4.　 　(somebody) in. She pushed the door and entered the house.There were three 5._______　 　(bowl) on the table,and three chairs,a small one,a big one and a very big one.
Goldilocks tried the three chairs and liked the small chair,
6._____________she was very heavy and soon the small chair was in
7.　 　(piece). She walked into the bedroom. She tried the middle bed,but it wasn’t comfortable and the big bed wasn’t comfortable
8.　 　(too).Very soon she 9.　 　(fall) asleep in the small bed.
二、语法填空
lost
a
to/towards
nobody
bowls
but
pieces
either
fell
Presentation
Must do:
1. 背诵Grammar Focus 部分。
2.复习动词过去式和复合不定代词的用法。
3. Write down your own holiday story imitating the one in 3c.
Choose to do:
1. Ask your friends their last summer vacation and make a report.
2. Record the story you wrote in a video and present it in front of the class.
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin

展开更多......

收起↑