Unit 12 What did you do last weekend? Section A Grammar focus-3c 课件(共26张PPT)2022-2023学年人教版七年级英语下册

(共26张PPT)
Unit 12
What did you do
last weekend
Section A Grammar focus - 3c
Objectives
语言知识——Ss can master expressions to describe the feelings about their activities in the past.
语言能力——Ss can use past tense to express things happened before.
思维品质——Ss can use “what” “who” “why”to ask questions.
文化意识——Ss know how to balance their life and study on weekends.
What did she/he /they do last weekend
played badminton.
did homework
went to
the beach
camped by
the lake
went boating
went to the cinema.
studied for
the test
went fishing
Revision
Let’s talk
Make conversations with your partner according to the picture.
Did you last Saturday？
Yes, I did. I .
No, I didn’t. I .
Grammar Focus
I did my homework./
we went boating.
Becky did.
She went to a farm.
She went with her classmates.
What did you do last weekend
Who visited her grandma
Where did she go last weekend
Who did she go with
Let’s think:
1.这些特殊疑问词分别表示什么意思？
2.这些问句的过去时态一般要借助哪个动词？
句子中的实义动词要用什么形式？
3.这两个who 问句为何一个需要助动词，一个不需要助动词？
作主语
作宾语
Grammar Focus 一般过去时:
一般过去时:一般过去时常表示过去某一时间所发生的动作或存在的状态。一般过去时常和表示过去的是状语连用。
构成形式：
肯定式： I was at home yesterday.
否定式： I wasn’t/was not at ...
疑问式： -Were you at home yesterday
-Yes, I was./No, I wasn’t.
肯定式： I worked in a hospital last year.
否定式： I did not /didn’t work in ...
疑问式： -Did you work in …
–Yes, I did./No, I didn’t.
Be动词的一般过去时
(1)肯定句式：主语 + was / were + 其它.
(2)否定句式：主语 + wasn’t /weren’t+ 其它.
(3)一般疑问句：Was/Were + 主语 + 其它？
肯定回答：Yes，主语+ was / were .
否定回答：No，主语+ wasn’t /weren’t.
(4)特殊疑问词+was/were+主语+其它？
2. 行为动词(v.)的一般过去时态
(1)肯定句式：主语 + v-ed+ 其它.
(2)否定句式：主语 + didn’t + v原形+ 其它.
(3)一般疑问句：Did + 主语+ v原形+ 其它？
肯定回答：Yes，主语+did.
否定回答：No，主语+did’t.
(4)特殊疑问词+did+主语+v.原形+其他？
--What did you do last weekend
--I___________________.
--_____ ____ you ___last weekend
--I went boating.
did my homework
What did do
1.What 意为________ 回答用：_____________
2.what 特殊疑问句的结构：
What + ___________+ 主语+ +其他？
什么
完整回答：
主语+谓语+宾语
did
动词原形
Read and observe
(1) 你昨天买了什么？
_______ _______ you buy yesterday
(2)I did my homework yesterday evening.(对划线部分提问）
______ ______ you _____yesterday evening
What
did
What
did
do
Exercise
一、一般过去时态的特殊疑问句。
1. 特殊疑问词 + was/were + 主语+ 其他？
上个周末你过得怎么样？
_____ ____ your last weekend
How was
探究乐园
昨天下午他们在哪里？
_______ _____ they yesterday afternoon
昨天晚上谁在教室里？
____ ____ in the classroom last night
昨天你为什么迟到了
_____ _____ you late yesterday
Where were
Who was
Why were
2. 特殊疑问词 + did + 动词原形 + 主语 +其他？
昨天他做了什么事情？
_____ ____ he do yesterday
上个周末她参观了什么地方？
______ ____ she _____ last weekend
你和谁一起去的动物园？
____ ____ you go to the zoo _____
他们什么时候到达北京的？
_____ ____ they arrive in Beijing
Where did visit
When did
What did
Who did with
Who visited her grandma
主语
Let’s learn
Try to find out the rules.
这些特殊疑问词分别表示什么意思
what什么；who谁；where哪里。
What did you do last weekend I did my homework./We went boating.
Who visited her grandma Becky did.
Where did she go last weekend She went to a farm.
Who did she go with She went with her classmates.
Language points
一般过去时的特殊疑问句
含be动词的特殊疑问句 特殊疑问词 + was/were + 主语 + 其他
特殊疑问词(主语) + was/were + 其他
含实义动词的特殊疑问句 特殊疑问词 + did + 主语 + 动词原形 + 其他
特殊疑问词(主语) + 动词过去式 + 其他
— How was your trip 你的旅行怎么样？
— It was great. 非常好。
— Who was your English teacher last term 上学期谁是你的英语老师？
— Mrs Li. 李老师。
— What did Lucy have for dinner 露西晚餐吃的什么？
— She had rice. 她吃的米饭。
— Who gave you the schoolbag 谁送给你的这个书包？
— My mother did. 我妈妈给我的。
规则动词过去式的构成
构成规则 原形 过 去 式
一般在动词原形末尾加-ed work play worked
played
结尾是e的动词加-d hope live hoped
lived
末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed stop trip stopped
tripped
结尾是“辅音字母+y”的动词，先变“y”为“ i”再加-ed study worry studied
worried
注：动词过去式不规则变化，需记忆。
口诀：一加ed，二加d，三要双写，
四注意，y要变i加ed，特殊形式特殊记。
清念 /t/, 元浊/d/;
/t/ /d/ 之后念/id/
写出下列动词的过去式：
is — stop — make —
are — drink — come —
do — put — tell —
go — cut — see —
have — run — read —
write — say — play —
learn — buy — cry —
study — swim — walk —
was
were
did
went
had
wrote
learned
studied
stopped
drank
put
cut
ran
said
bought
swam
made
came
told
saw
read
played
cried
walked
详见P141
Match the wh-words with their functions.
Let’s practice
A. time B. place C. people D. activity E. feeling
1. What did you do last weekend ____
2. Where did she go last weekend ____
3. Who visited grandma ____
4. When did you do your homework ____
5. How was your weekend ____
D
B
C
A
E
Fill in the blanks with who, what, where or how.
1.A: ______ did you do last weekend
B: I played badminton on Saturday.
A: Sounds fun! _____ did you play with
B: I played with my father. He’s really good!
What
Who
3a
2. A: _____ was your weekend
B: It was great! I had so much fun!
A: _______ did you go
B: The weather was beautiful, so I went to the beach with my parents.
3. A: ______ did Jim lose
B: He lost his keys. He often loses things.
A: That’s too bad. ______ did he lose them
B: I heard it was yesterday.
How
Where
What
When
Fill in the blanks with who, what, where or how.
1.A: ______ did you do last weekend
B: I played badminton on Saturday.
A: Sounds fun! _____ did you play with
B: I played with my father. He’s really good!
What
Who
3a
2. A: _____ was your weekend
B: It was great! I had so much fun!
A: _______ did you go
B: The weather was beautiful, so I went to the beach with my parents.
3. A: ______ did Jim lose
B: He lost his keys. He often loses things.
A: That’s too bad. ______ did he lose them
B: I heard it was yesterday.
How
Where
What
When
Complete the passage with the correct forms of the words
in the box.
3b
say be climb see run away
A family of mice were in the kitchen on Saturday morning when they ________ a big cat. Baby Mouse ________ afraid and ________ onto his father’s back. Father Mouse shouted at the cat, “Woof, woof!” The cat quickly ________ “Wow, Dad, you’re good!” ________ Baby Mouse. “Well, son, that’s why it’s important to learn a second language,” answered Father Mouse.
climbed
said
saw
ran away
was
Practice
A family of mice were in the kitchen on Saturday morning when they saw a big cat. Baby Mouse was afraid and jumped onto his father's back.
Father Mouse shouted at the cat, “Woof, woof!” The cat quickly ran away “Wow, Dad, you're good!”said Baby Mouse. “Well, son, that's why it's important to learn a second language,” answered Father Mouse.
在周六早上
另一种语言
害怕
Think of two things you did last weekend. Draw pictures of them. Your classmates guess what you did.
3c
You went to the moutains.
What did I do
What did I do
You went boating.
Who did I go with
You went with your daughter.
1.New words：away, run away, mouse(mice), baby, shout, shout at, woof, language.
2. talk about past events：
What did you do last weekend
Where did you go last weekend
Who did you go with
How was your weekend
Did you have a great weekend
Summary:
1. I got up at nine yesterday morning.
______ ____ you get up yesterday morning
2. We did our homework last night.
_____ ____ you ___ last night
What did do
When did
对下列句子中的划线部分提问。
3. They were in the supermarket last Sunday.
_______ _____ they last Sunday
4. My last weekend was kind of boring.
_____ _____ your last weekend
Linda took a walk with her parents after dinner.
_____ ____ Linda take a walk with after dinner
Where were
How was
Who did
Exercise
1. I got up at nine yesterday morning.
______ ___ you get up yesterday morning
2. We did our homework last night.
_____ ____ you ___ last night
What did do
When did
对下列句子中的划线部分提问。
3. They were in the supermarket last Sunday.
_______ _____ they last Sunday
My last weekend was kind of boring.
_____ _____ your last weekend
Linda took a walk with her parents after dinner.
_____ ____ Linda take a walk with after dinner
How was
Where were
Who did
Homework:
Did you have a great weekend
Where did you go
Who did you go with
What did you do
How was your weekend
Write a short passage about your last weekend according to the questions
I had a great weekend.
I went to…
Thanks for listening !