Unit 12 What did you do last weekend? Section A (Grammar focus~3c)课件(共19张PPT)2023-2024学年人教版英语七年级下册

(共19张PPT)
Section A (Grammar Focus~3c)
Unit 12
What did you do last weekend
01
学习目标
能掌握一般过去时态中以what, who, where和how引导的特殊疑问句。
能巩固复习动词过去式的变化规则，并掌握一般过去时和一般现在时的区别。
How to talk about past events
Look at the picture and think.
02
新课讲授
Translate these sentences and let’s read.
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.
上周末你做了什么？
我做了作业/我们去划船了。
谁去看望她的奶奶？
Becky。
她上周末去了哪里？
她去了一个农场。
她和谁一起去的？
她和同学们一起去了。
Work in pairs and answer the questions.
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.
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助动词 句子中的实义动词要用什么形式
3：这两个带who的问句为何一个需助动词，一个不需要助动词？
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.
Try to find out the rules.
这些问句的过去时态一般要借助哪个助动词 句子中的实义动词要用什么形式
借助于助动词did；句子中的实义动词要用原形。
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.
Try to find out the rules.
这两个带who的问句为何一个需要助动词，一个不需要助动词
当who在句子中做主语时，不需借助助动词did，而直接用实义动词的过去式。
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.
Try to find out the rules.
疑问词 含义 询问对象 疑问词 含义 询问对象
who why
whom how
what how old
where how long
when how far
what time how often
谁(主语)
人
谁(宾语)
人
什么
物
在哪里
地点
什么时候
时间
几点
点钟
为什么
原因
怎样;如何
状况
几岁
年龄
多长
长度
多远
距离
多久一次
频率
确定疑问词
含有be动词的一般过去时的特殊疑问句
①特殊疑问句:________________________________________
你的寒假怎么样 ______ _______ your winter vacation
②特殊疑问句:______________________________(对主语提问)
昨天下午谁在教室 _____ ____in the classroom yesterday afternoon
疑问词+was/were+主语+其他
How was
疑问词+was/were+其他
Who was
确定特殊疑问句结构
含有实义动词的一般过去时的特殊疑问句
①特殊疑问句:________________________________________
I went to the mountain yesterday.(对划线部分提问)
_______did you_______yesterday？
②特殊疑问句:______________________________(对主语提问)
谁和你去的那儿？_____ ______there with you
疑问词+did+主语+动词原形+其他
What do
疑问词+动词过去式+其他
Who went
确定特殊疑问句结构
Match the wh-words with their functions.
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
Practice
一般过去时和一般现在时的区别
一般过去时 一般现在时
用法不同 表示过去某个时间发生的动作或存在的状态。 I played badminton with my father last weekend. 我上周末和爸爸一起打羽毛球了。 表示经常发生或习惯性的动作或现在
的状态。
I often play badminton with my father. 我
经常和爸爸一起打羽毛球。
时间状语不同 一般过去时常与表示过去的时间状语连用，如last week, yesterday, two days ago, last month等。 He went to Japan last month. 他上个月去了日本。 一般现在时常与表示现在的时间状语
连用，如every day, on weekends 等。
We read English every morning.
我们每天早上读英语。
一般过去时和一般现在时的区别
一般过去时 一般现在时
谓语动词不同 谓语动词使用过去式，没有人称和数的变化( was和were除外) Julia did her homework and I did some reading after class yesterday. 昨天下课后，朱莉娅做作业，我看书。 谓语动词有人称和数的变化。
第三人称单数作主语时，谓语动词
要使用第三人称单数形式(be动词用
is)；其他人称作主语时，则使用动
词原形(be动词用am或are)。
My mother enjoys going shopping
and I enjoy traveling. 我妈妈喜欢购物，
我喜欢旅行。
3a
Fill in the blanks with who, what, when, 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!
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.
What
How
Where
Who
When
What
3b
Complete the passage with the correct forms of the words in the box.
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
Read and role-play the story in 3a.
A family of mice were in the kitchen on Saturday morning when they saw a big cat. Baby Mouse was afraid and climbed 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.
Narrator
Baby Mouse
Father Mouse
Cat
3c
Think of two things you did last weekend. Draw pictures
of them. Your classmates guess what you did.
These patterns may help you
Did you...
Yes, I did./No, I didn’t.
You went to the mountains!
You went shopping!
...
用what, when, where, who, why和how
编写一般过去时的问答句。
预习Unit 12 Section B (1a~1e)。
Homework