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(共46张PPT)
Unit10 Lending a helping hand
Grammar in use
（仁爱版 2024）七年级
下
0
2
Presentation
Practice
4
Consolidation
6
Summary
Assessment
Homework
1
3
5
7
Learning objectives
Lead in
By the end of the lesson, I will be able to...
1
2
3
learn to use the possessive case of pronouns correctly;
learn the different sentence structures of the simple past tense;
briefly use the simple past tense to describe things that happened in the past.
Learning objectives
00
Lead in
01
Watch and answer.
Q：What are they doing
Q：Why do they hold this activity
Q：What items did they donate
Lead in
01
Watch and answer.
Lead in
01
Free talk.
Q：Whose books are these
These are my books.
These books are mine.
xxx社区慈善拍卖会
Look and say.
Presentation
02
xxx班慈善拍卖会
Presentation
02
xxx班慈善拍卖会
This is a beautiful
dictionary. Is it your dictionary
Yes, the dictionary is mine.
Presentation
02
xxx班慈善拍卖会
Look at the blue schoolbag. Is it Wang Junfeng's bag
Yes, this bag is his.
Look and say.
Presentation
02
xxx班慈善拍卖会
Look at the bike. Is it the girl’s bike
Yes, this bag is hers.
Look and say.
Presentation
02
xxx班慈善拍卖会
Look at the yellow kite. Is it your kite
Yes, it is. It’s yours.
Whose bedroom is it
It is my bedroom.
The bedroom is mine.
Whose bike is it
It is her bike.
The bike is hers.
Presentation
02
Look and say.
Whose house is it
It is our house.
The house is ours.
Whose yard is it
It is their yard.
The yard is theirs.
Presentation
02
Look and say.
Whose dog is it
It is his dog.
The dog is ______.
Whose kite is yellow
Your kite is yellow.
The yellow kite is _______.
his
yours
Presentation
02
Look and say.
Activity 1
Look at the pictures and read the sentences. Pay attention to the possessive pronouns.
This is my bedroom. The bedroom
is mine.
The girl is riding her bike. The red bike
is hers.
Kangkang, your kite flies high.
The yellow
kite is yours.
This is our house.
The house
is ours.
The man is
walking his dog.
The dog is his.
The children
are playing
in their yard.
The yard is theirs.
Presentation
02
Let's learn.
What can you find
Complete the table with determinative or normal possessive pronouns.
Singular Plural Determinative my your his its our
their
Nominal hers yours
mine
yours
his
her
its
ours
your
theirs
Activity 2
Presentation
02
Let's learn.
This is my bedroom. The bedroom is mine.
The girl is riding her bike. The red bike is hers.
Kangkang, your kite flies high. The yellow kite is yours.
This is our house. The house is ours.
The man is walking his dog. The dog is his.
The children are playing in their yard. The yard is theirs.
Activity 2
Presentation
02
Let's learn.
形物代+名词
名物代
形物代要修饰名词
不修饰名词，单独使用
Activity 2
Presentation
02
Let's learn.
物主代词分为 形容词性物主代词 和 名词性物主代词，两者核心区别在于：
形容词性物主代词：
相当于形容词，必须后接名词才能使用（如 my book）。
名词性物主代词：
相当于名词，本身包含 “物主 + 物品” 的含义，后不加名词（如 The book is mine）。
Activity 2
Presentation
02
Let's learn.
形容词性物主代词
用法：修饰名词，表明物品的所属关系。
例句：
This is my bedroom.（这是我的卧室。）
名词性物主代词
用法：独立使用，代替 “形容词性物主代词 + 名词”。
例句：
The bedroom is mine.（卧室是我的。）
→ 相当于 The bedroom is my bedroom.
2. Lily is two years old. _______ father bought a toy panda. It's _______ now.
Its
its
Her
hers
Look and .
Presentation
02
Fill in the blanks with the correct possessive pronouns.
1. Here is a cute cat.
_______ name is Mimi.
The fish is _______.
3. —Lisa, is this _______ book
—Yes, it's _______.
Here is _______ name, Lisa.
your
yours
My
theirs
Look and fill.
Presentation
02
4. Look at that car. It is _______.
They often drive it to work.
Read the text and tick(√) the correct words and then read the text aloud.
Meimei is my neighbor. She is also a good friend of (my/mine). We both like riding bikes to school. My bike is red, and (her/hers) is black. After school, we enjoy riding bikes in the community playground. We were very careful with the grass and flowers on the playground. We love (our/ours) community, and everything in the community is (our/ours).
√
√
√
√
Presentation
02
Activity 3
Presentation
02
青” 心护野 慈善拍卖会
Pair work. Read the conversation. Pay attention to the usage of
the simple past tense.
Kangkang, how was your volunteer activity last weekend
Did you take part in other activities
It was great! We collected some money for wild animals.
Yes, we did. We planted some trees in the community.
Presentation
02
Look and think.
Activity 1
Complete the table and learn how to use the simple past tense.
Verb Question Answer
be _____he/she in Shanghai yesterday _____they at home just now _____ you in bed at that time Yes, he/she____./No, he/she_____.
Yes, they______./No, they______ .
Yes, I_____./No, I________.
help Did you help out at the community center Yes, I_____./No, I______ .
Who did they help They ________Uncle Zhang.
Was
Were
Were
was
wasn't
were
weren't
was
wasn't
did
didn't
helped
Presentation
02
Let’s learn.
Activity 2
Presentation
02
Let’s learn.
Activity 2
定义：
一般过去时是英语中的一种基本时态，主要用于表示过去某个时间发生的动作或存在的状态。
构成：
肯定句：主语 + 动词的过去式 + 其他。
例如：I played football yesterday.（我昨天踢足球了。）
否定句：主语 + didn't + 动词原形 + 其他。
例如：He didn't go to school last Monday.（他上周星期一没去上学。）
Presentation
02
Let’s learn.
Activity 2
一般疑问句：Did + 主语 + 动词原形 + 其他？
肯定回答：Yes, 主语 + did. 否定回答：No, 主语 + didn't. 例如：Did you watch TV last night Yes, I did. / No, I didn’t.
（你昨晚看电视了吗？是的，我看了。/ 不，我没看。）
特殊疑问句：特殊疑问词 + did + 主语 + 动词原形 + 其他？
例如：What did you do yesterday （你昨天做了什么？）
Presentation
02
Let’s learn.
Activity 2
动词过去式的变化规则：
规则变化
一般在动词原形末尾加 -ed。如：work - worked, play - played。
以不发音的 e 结尾的动词，直接加 -d。如：live - lived, like - liked。
以 “辅音字母 + y” 结尾的动词，先将 y 变为 i，再加 -ed。如：study - studied, carry - carried。
以重读闭音节结尾，末尾只有一个辅音字母的动词，先双写这个辅音字母，再加 -ed。如：stop - stopped, plan - planned。
Presentation
02
Let’s learn.
Activity 2
时间标志词：
一般过去时常常与一些表示过去时间的词或短语连用，
如：yesterday（昨天）, last week/month/year（上周 / 上个月 / 去年）, ago（…… 以前）, in 2022（在 2022 年）, just now（刚才）等。
例如：She visited her grandparents two days ago.
（她两天前去看望了她的祖父母。）
Presentation
02
Let’s learn.
Activity 2
用法：
1.表示过去某个特定时间发生的动作或存在的状态。
例如：I got up at 7 o'clock this morning.（我今天早上 7 点起床。）
2.表示过去一段时间内经常或反复发生的动作。
常与 always（总是）, often（经常）, usually（通常）等频度副词连用。例如：When I was a child, I often played games with my friends.
（当我还是个孩子的时候，我经常和我的朋友们一起玩游戏。）
Read the chant and answer the questions.
We all did volunteer work at the community garden.
We grew lovely vegetables and beautiful flowers.
We dug, swept and we planted.
We watered, cut out the bad plants, and then we waited.
We had fun working together.
We enjoyed helping each other.
Gardening is fun and our community is fine.
1. What did people do at the community garden
_________________________________________________________________
2. How did people feel about their community life
_________________________________________________________________
They did volunteer work.
They were happy to do it.
Presentation
02
Activity 3
Read and answer.
Practice
03
Role play.
Welcome to the Qingyang Wildlife Charity Auction! Our first item is a painting of a snow leopard.
The Qingyang Wildlife Charity Auction
Loud, fluent and correct With body language and emotions Without book
(声音洪亮，复述流利，内容正确) （有肢体语言和感情） （脱离课本）
Role play.
Practice
03
Could you tell us about
your painting, please
This is my artwork.
Thank you! Now, let’s start the bidding at 500 yuan. Who would like to bid for this amazing piece
I’ll bid 600 yuan for it!
For example:
Practice
03
Presentation
02
青” 心护野 慈善拍卖会
Look and say.
Practice
03
Ne Zha _________ (teach) painting classes for kids in the orphanage.
He _________ (donate) his art supplies.
taught
donated
Look and say.
Practice
03
Ne Zha _________ (help) build a community garden.
He _________ (donate) seeds and tools.
helped
donated
Look and say.
Practice
03
Ne Zha _________ (repair) build a community garden.
He _________ (donate) his time and materials.
repaired
donated
Look and say.
Practice
03
Ne Zha _________ (clean) the neighborhood park.
He _________ (donate) recycled trash bins.
cleaned
donated
Production
04
Group work
小组策划 “社区捐赠拍卖日”，使用物主代词和一般过去时汇报。
Sentence Structure：
…, we donated ….
The money is ours to help….
…are theirs/ yours/ his/ her. ..
… collected them from …
Summary
05
The grammar we have learned
单项选择
( )1. 45,390 正确的读法是：
A. forty - five thousand, three hundred and ninety
B. forty - five hundreds, three hundreds and ninety
C. forty - five thousand, three and ninety
( )2.表示 “909,090,009,900” 中第二个 “9” 的数位的英文单词是：
A. billion B. million C. thousand
A
B
用括号内所给词的适当形式填空。
1. _______ (be）you a baby in 2009
2. Sam _______ (be) happy yesterday.
3. —Xiao Ya, _______ you _______ (play) baseball last night
—Yes, I did.
4. He _______ (look) for his schoolbag just now. But he ___________ (not find) it.
5. Once upon a time, there _______(be) an old man and his children in the mountain.
Were
was
did
play
looked
didn't find
was
Summary
05
The grammar we have learned
按要求完成句子。
1. I was a doctor twenty years ago. (改为一般疑问句)
________ ________ a doctor twenty years ago
2. Susu learnt to swim when she was six years old. (改为否定句)
Susan ________ ________ to swim when she was six years old.
3. John lived in Canada last month. (对划线部分提问)
________ ________ John ________ last month
Were
you
didn't
learn
What
did
do
Summary
05
The grammar we have learned
Assessment
06
Self-assessment Marks
I can learn to use the possessive case of pronouns correctly. 1 2 3 4 5
I can learn the different sentence structures of the simple past tense. 1 2 3 4 5
I can briefly use the simple past tense to describe things that happened in the past. 1 2 3 4 5
基础：抄写物主代词（包括形容词性和名词性）和一般过去时中常见的不规则动词及其过去式各 5 遍，并背诵。
Homework
07
提升：用物主代词和一般过去时描述自己的房间和上周末的活动，各写一篇短文，不少于 5 句话。
拓展：采访一位朋友或家人，询问他们过去的一次特别经历，用英语记录下来，并在记录中正确使用物主代词和一般过去时。
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