(共34张PPT)
人教新目标版 七年级下册
Unit 12 What did you do last weekend
Section A Grammar Focus-3c
Knowledge objectives:
1. 熟练掌握以下词汇和短语
away; run away; mouse(mice); baby; shout; shout at; woof; language; on Saturday morning.
2. 熟练掌握以下句型
1. The weather was beautiful, so I went to the beach with my parents.
2. A family of mice were in the kitchen on Saturday morning when they saw a big cat.
3. That's why it's important to learn a second language.
Skill objectives:
1. 复习一般过去时结构，通过问答练习进行自主探究性的语法学习，发现并归纳使用一般过去时的特殊疑问句用法。
2. 能用含有一般过去时的，由who,where,what等引导的特殊疑问句询问信息并能做出正确回答。
3. 通过语法填空和观察句型，能够对语法规律进行总结，提高理解能力和归纳总结能力。
Cultural awareness objectives:
通过目标词汇和语言的学习，能够运用各类句型在点餐场景中进行描述、提问并回答过去的事情，体验不同的文化带来的魅力。
Thinking quality objectives:
通过语法结构的学习,思考如何运用语法结构帮助我们提高英语的听、说、读、写的能力。
Learning objectives
New words
away/ we /
run away
mouse/ma s/
baby/ be bi/
shout/ a t/
shout at……
woof/w f/
language/ l ɡw d /
adv.离开;远离
跑开
n. (pl.mice/ma s/)老鼠;耗子
adj. 幼小的n.婴儿
v. 呼叫;喊叫
冲……大声叫嚷
interj.( 狗叫声)汪汪
n.语言
Read and repeat.
Warming up
Let’s watch a video, then answer the questions.
Free talk
1.How was the boy’s weekend
2.Did he visit his grandparents
3.Did he travel by bus
4.Was it a long journey to his grandparents’ house
It was wonderful.
Yes, he did.
No, he didn't. He travelled by train.
Yes, it was. It was a journey of around 3 hours.
Make conversations with your partner according to the picture.
—Did you ____________ last Saturday
No, I ______________
—Yes, I ______________
How to talk about past events
Let’s think.
Translate these sentences and let’s read.
Grammar focus
Grammar Focus
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。
Read the following sentences and try to find out the rules.
Grammar Focus
Grammar focus
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？
1：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.
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.
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？
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.
3：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。
There ______ a school concert last Friday. As you can see, there ______ many people and all of them ______ very happy. Unluckily, Amy ______ at the concert, because she ______ sick. Where ______ she She ______ in hospital. ______ there many pianos No, there _______.
was
were
were
wasn’t
was
was
was
Were
weren't
含be动词的一般过去时的句式
Can you find out different sentence patterns(句型)
肯定句：
否定句：
一般疑问句：
及其回答
特殊疑问句：
主语 + was/were + 其他.
主语 + was not( wasn’t)/were not( weren’t) + 其他.
Was/Were + 主语 + 其他
Yes, 主语 + was/were.
No, 主语 + wasn’t/weren’t.
特殊疑问词+was/were + 其他
Carol’s school trip ______ great. Where ______ she go She _______ (not go) to the zoo. She ______ (go) to a farm. On the farm, Carol ______ (milk) a cow and ______ (ride) a horse. ______ she feed chickens No, she ______. She only ______ (see) them.
In the afternoon, she ______ (take) some pictures of flowers. Then, she ______ (go) for a walk with her friends and ______ (talk) with a farmer.
was
did
didn’t go
went
milked
rode
didn’t
saw
took
went
talked
Did
肯定句：
否定句：
一般疑问句：
及其回答
特殊疑问句：
主语 + 动词过去式 + 其他.
主语 + did not(didn’t) + 动词原形 + 其他.
Did +主语 + 动词原形 + 其他
Yes, 主语 + did.
No, 主语 + didn’t.
特殊疑问词 + did + 主语 + 动词原形 +其他.
含行为动词的一般过去时的句式
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
【注意】对主语提问，后面句序应为陈述句语序。
在否定句和疑问句中，如果出现了助动词did,后面的谓语动词
应还原为原形。
eg：— 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。
对画线部分提问
1.They went to the supermarket yesterday afternoon.
______ ______ they ______ yesterday afternoon
2.They went to Beijing by train.
______ ______ they ______ to Beijing
3.He played the drums last Saturday.
______ ______ he ______ the drums
Where did go
When did play
How did go
4.My father played chess with my grandpa just now.
_____ _____ your father _____ chess with
5.Jenny studied for her English test last weekend.
_____ studied for her English test last weekend
Who did play
Who
Grammar focus
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。
Grammar
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
Who
How
Where
When
What
【特别提醒】通常情况下，一般现在时与频度副词连用，但一般过去式也可与频度副词连用，表示过去经常或反复发生的动作。
Ask and answer, then complete sentences according to the conversations in 3a.
1. I _________________ on Saturday.
2. I played badminton _________________.
3. I played badminton with _________________.
4. I went to _________________ with my parents last weekend.
5. He lost _________________ yesterday.
6. He lost his keys _________________.
7. _________________ lost his keys yesterday.
played badminton
my father
Jim
on Saturday
the beach
his keys
yesterday
What
When
Who
Where
What
When
Who
Read the passage and guess the meanings of new words.
/ma s/ mouse的复数形式 老鼠；耗子
/ be bi/ adj. 幼小的 n. 婴儿
shout / a t/ v. 呼叫；喊叫
跑开 away / we / adv. 离开；远离
/w f/ interj. (狗叫声)汪汪
/ l gw d / n. 语言
Do you know the past forms of these verbs
climb
be
say
run
see
shout
answer
was/were
said
climbed
ran
saw
shouted
answered
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!
...
Let's guess
What did I do
You went with your daughter.
You went boating.
Where did you go on Dragon Boat Day
I went to the countryside.
I watched the boat race.
What did you do there
Language points
Father Mouse shouted at the cat, “Woof, woof!” (教材P69 3b)
shout动词，意为“呼叫；喊叫”。
shout at……，意为“冲……大声叫嚷”，shout at多指因生气或愤怒“冲某人大声吼叫，嚷嚷”。
shout to……“向……喊”，一般指因距离远而不得不“对某人大声叫喊”(否则对方无法听见)，目的是让别人听见，不带生气等感情因素。。
eg：Father Mouse shouted at the cat. 老鼠爸爸冲着猫大声吼叫。
I had to shout to make myself heard.
我得大声嚷，否则根本听不见我的声音。
Don't shout at the children. 别对孩子们大声叫嚷。
We shouted to our parents to let them know about the danger.
我们对父母大声叫喊，想让他们知道我们的危险。
We shouted to the driver, but she didn't hear us.
我们大声向司机大声叫喊，但她没听见。
2. “Well, son, that’s why it’s important to learn a second language,”
answered Father Mouse. (教材P69 3b)
language 在此是可数名词，a second language意为“又一门语言”。表示具体某种语言的词，如 Chinese, English, Japanese 等，是不可数名词。
eg：How many languages can you speak 你会说几门语言？
All the children must learn a foreign language.
所有的儿童必须学一门外语。
3. “Well, son, that’s why it’s important to learn a second language,”
answered Father Mouse. (教材P69 3b)
该句型意为“这/那就是......的原因”，其中why引导的从句，表示结果。
eg：Tom overslept this morning. That’s why he was late for school.
汤姆今天早晨睡过头了，这就是他上学迟到的原因。
【拓展】“That’s because ... ”也是一 个常用句型，意为
“这那是因为 …… , because引导的从句表示原因。
eg：Tom was late for school this morning. That’s because he overslept.
汤姆今天早晨上学迟到了，那是因为他睡过头了。
Homework
1. Do the exercises in students’ book.
2. Preview in Section B (1a-1d).
谢谢
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