(共37张PPT)
人教新目标版 七年级(下)
Unit 11 How was your school trip.
Period 2 Section A
Grammar focus-3b
语法课示范课
Presentation
Learning aims
1.掌握下列词汇：yesterday, flower, worry, luckily, sun, climb the mountains
掌握句型：—How was your school trip —It was great!
—Did you go to the zoo —No, I didn’t. I went to a farm.
—Did Carol ride a horse
2. 通过阅读翻译Grammar focus中的句子，能够正确的完成句子填
空，能够总结说出一般过去时的基本用法，谓语动词的构成，句
式变化规律以及规则动词过去式的变化规律并写出部分规则动词
和不规则动词的过去式。
3.通过完成3a用所给动词的适当形式填空练习和3b讲故事接龙，
能够正确地在具体的情境中运用一般过去时，能够正确运用一般
过去时描述过去的状态或过去发生的事情。
Presentation
Revision
Pre-grammar
Look and say.
Yestereday Carol and her classmates had a school trip. They went to the farm. What did she do on the farm
went for a walk
milked a cow
rode a horse
fed chickens
talked with a farmer
took some photos
learned a lot about farming
picked some strawberries
Presentation
Revision
Pre-grammar
Ask and answer.
--What did you do last weekend --I...
cleaned theroom
went boating
made zongzi
watched TV
played basketball
did homework
stayed at home
visited a friend
Presentation
Revision
Pre-grammar
Look and say.
—Did you go to the zoo
—No, I didn’t.
—Did you see any cows
—Yes, I did. I saw quite a lot.
—Were the strawberries good
—Yes, they were.
—Did Carol ride a horse
—No, she didn’t. She milked a cow.
I went to a farm.
Presentation
Revision
Pre-grammar
Ask and answer.
—Did you... yesterday
—Yes, I did. /No, I didn’t. I...
Presentation
Revision
Pre-grammar
Look and say.
A: What does he usually do on weekends
B: He usually takes some photos.
A: What did he do last weekend
B: He took some photos last weekend.
A: What does she usually do on weekends
A: What did she do last weekend
B: She usually ____________.
rides a horse
B: She ___________ last weekend.
rode a horse
A: What does she usually do on weekends
A: What did she do last weekend
B: She usually ______________.
goes for a walk
B: She _____________ last weekend.
went for a walk
Presentation
New words
Pre-grammar
Listen and repeat.
yesterday adv. 昨天
flower n. 花
worry v. & n.
担心; 担忧
luckily adv.
幸运地; 好运地
sun n. 太阳
The sun rises in the east.
太阳从东方升起。
Presentation
Revision
Talk about the picture.
Pre-grammar
Look and say.
A: Did they go to a farm last Sunday
B:
A: Where did they go
B:
No, they didn’t.
They went to the zoo.
A: What did you do on your school trip
B: ____________
A: Did you see any cows
B: Yes, _____. I ____ quite a lot.
A: _________ your school trip.
B: It was great.
How was
I did
I went fishing.
saw
Presentation
While-grammar
Read and translate.
Grammar Focus
Read the sentences and translate them.
How was your school trip It was great!
Did you go to the zoo No, I didn’t. I went to a farm.
Did you see any cows Yes, I did. I saw quite a lot.
Did Carol ride a horse No, she didn’t. But she milked a cow.
Were the strawberries good Yes, they were./No, they weren’t.
Presentation
Practice
While-grammar
Look and fill.
Fill in the blanks according to grammar focus.
1. 你的学校旅行怎么样？_____ _____ your school trip
2. 非常棒！It ______ great!
3. 你去动物园了吗？_____ you ____ to the zoo
4. 不，我没有去。我去了农场。No, I didn’t. I ____ ____ a farm.
5. 你看到奶牛了吗 ____ you ____ ____ cows
6. 是的，我看到许多。Yes, I did. I ____ quite a lot.
7. Carol骑马了吗？____ Carol ____ a horse
8. 不，她没有。但是她挤牛奶了No, she_____. But she _____ a cow.
9. 草莓好吃吗？_____ the strawberries _____
10. 是的，好吃。/ 不，不好吃。Yes, they____. / No, they _______.
How was
was
Did
go
went to
see any
saw
Did
Did
ride
didn’t
milked
good
were
weren’t
Were
Presentation
While-grammar
Grammar Focus
What did you find out
How was your school trip It was great!
Did you go to the zoo No, I didn’t. I went to a farm.
Did you see any cows Yes, I did. I saw quite a lot.
Did Carol ride a horse No, she didn’t. But she milked a cow.
Were the strawberries good Yes, they were./No, they weren’t.
探究一：一般过去时的基本用法。
用法一：一般过去时表示过去某个时间或某一段时间内发生的动作或存在的状态，常和表示过去的时间状语连用，如yesterday, the day before yesterday, ... ago, just now, last ..., in 2020, in the past等。
探究语法规律
Presentation
While-grammar
Grammar Focus
探究一：一般过去时的基本用法。
I got up at 7：00 yesterday morning. 昨天早上我七点钟起的床。
He was in the park yesterday afternoon.昨天下午他在公园里。
用法二：一般过去时表示过去经常或反复发生的动作，可与often, usually, always等频度副词连用。如：
When we were young, we often played ping-pong together.
Alice always walked to her office a few years ago.
I stayed at home from Monday to Friday last week.
Tom lived with his grandparents in the past.
I often had lunch at school last month. 上个月，我经常在学校吃午餐。
探究语法规律
Presentation
While-grammar
Grammar Focus
What did you find out
How was your school trip It was great!
Did you go to the zoo No, I didn’t. I went to a farm.
Did you see any cows Yes, I did. I saw quite a lot.
Did Carol ride a horse No, she didn’t. But she milked a cow.
Were the strawberries good Yes, they were./No, they weren’t.
探究二：含有be动词的一般过去时的结构和用法。
探究语法规律
在一般过去时中，be动词 am 和 is要改为was，are改为 were。
be 动词的一般过去时是表示过去的状态。
am/is ---was are---were
I was at home at that time. 那时我在家里。
We were happy at the party.我们在聚会上很开心。
Presentation
While-grammar
Grammar Focus
探究语法规律
探究二：含有be动词的一般过去时的结构和用法。
肯定句：主语+was\were+其它…
Linda was thirteen last year. 去年琳达13岁。
You were at school yesterday. 昨天你在学校里。
The air was clean yesterday.
否定句：主语+was\were+not+其它…
Mary was not good at math. 玛丽不擅长数学。
The air wasn't clean yesterday.
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＋was/were＋not.
—Was Mary ill last week 上周玛丽生病了吗？
—Yes, she was. 是的，她生病了。\No, she wasn’t. 不，她没生病。
-Was the air clean yesterday –Yes,it was./No,it wasn’t.
特殊疑问句：特殊疑问词+was\were+主语+其它…？
How was the air yesterday
Presentation
Practice
While-grammar
Look and fill.
用所给词的适当形式填空
I ________(be) at school just now.
He ________(be) at the camp last week
We ________(be) students two years ago.
They _______(be) on the farm a moment ago.
Yang Ling _______(be) eleven years old last year.
There _______(be) an apple on the plateyesterday.
The mobile phone ______(be) on the sofa yesterday.
was
was
were
were
was
was
was
Presentation
While-grammar
Grammar Focus
What did you find out
How was your school trip It was great!
Did you go to the zoo No, I didn’t. I went to a farm.
Did you see any cows Yes, I did. I saw quite a lot.
Did Carol ride a horse No, she didn’t. But she milked a cow.
Were the strawberries good Yes, they were./No, they weren’t.
探究三：含有行为动词(实义动词)的一般过去时的结构和用法。
探究语法规律
在一般过去时中，如果动词为实义动词，那么要把实义动词改为过去式形式。
行为动词的一般过去式表示过去某一时间发生的动作。
She went (went为go的过去式) to Jinan last Sunday. 上周日她去济南了。
They played (played为play的过去式) basketball yesterday afternoon.
Presentation
While-grammar
Grammar Focus
探究三：含有行为动词(实义动词)的一般过去时的结构和用法。
探究语法规律
行为动词(实义动词)过去式的句式变化
肯定句：主语+动词过去式+其它…
He played football yesterday.
She bought an umbrella because it rained suddenly.
因为突然下起雨来，她买了把雨伞。
否定句：主语+didn’t+动词原形+其它…
My mother didn't go to work yesterday.昨天我妈妈没去上班。
Tom didn’t go to work this morning. 汤姆今天上午没去上班。
一般疑问句：Did+主语+动词原形+其它…？
肯定回答：Yes, 主语＋did. 否定回答：No, 主语＋didn't.
Tom went to the park yesterday.
—Did she go to the zoo —No, she didn't.
Presentation
While-grammar
Grammar Focus
探究三：含有行为动词(实义动词)的一般过去时的结构和用法。
探究语法规律
行为动词(实义动词)过去式的句式变化
一般疑问句：Did+主语+动词原形+其它…？
-Did she go to the zoo 她去动物园了吗？ -No, she didn't. 不，她没去。
-Did you ride a horse 你骑过马吗？-Yes, I did. /No, I didn’t.
【特别提醒】若陈述句的主语是第一人称，变疑问句时应改为第二人称，句末改为问号。I played football with my friends yesterday afternoon.
Did you play football with your friends yesterday afternoon
特殊疑问句：特殊疑问词+did+主语+动词原形+其它…？
－Where did Tom go yesterday 汤姆昨天去了哪里？
－He went to the park. 他去了公园。
Presentation
While-grammar
Grammar Focus
探究语法规律
What did you find out
探究四：实义动词的过去式变化。
实义动词的过去式变化分为规则变化和不规则变化。
规则变化有以下几种：
(1) 一般情况下在动词后加-ed。
play—played visit—visited
walk—walked clean—cleaned
Presentation
While-grammar
Grammar Focus
探究语法规律
探究四：实义动词的过去式变化。
实义动词的过去式变化分为规则变化和不规则变化。
规则变化有以下几种：
(2) 以不发音的e结尾的词，在词尾加-d。
note—noted like—liked dance—danced name—named
(3) 以重读闭音节结尾的动词，如果末尾只有一个辅音字母，先双写这一辅音字母，再加-ed:
stop → stopped, shop → shopped drop—dropped plan—planned
(4) 以“辅音字母+ y”结尾的动词，将y变为i ，再加-ed：
try → tried, study → studied carry→carried worry→worried
(5) 以“元音字母+ y”结尾的动词变过去式时，在词尾直接加ed:
stay → stayed, play → played
Presentation
While-grammar
Grammar Focus
探究语法规律
探究四：实义动词的过去式变化。
实义动词的过去式变化分为规则变化和不规则变化。
【特别提醒】
(1) 在清辅音后，-ed 读/t/。如walked /w kt/， stopped /st pt/。
(2) 在元音或浊辅音后，-ed读/d/。如lived /livd/，enjoyed / n d d/。
(3) 在/t/和/d/后，-ed读/id/。 如studied /st did/.
规则动词过去式的构成
过去式构成有规律，一般词尾加-ed。
如若词尾有个e，直接加-d就可以。
辅音字母y结尾，变y为i加-ed。
一辅重闭作尾巴，双写之后加-ed。
Presentation
While-grammar
Grammar Focus
探究语法规律
探究四：实义动词的过去式变化。
实义动词的过去式变化分为规则变化和不规则变化。
实义动词的过去式的不规则变化。
有些动词过去式不规则变化，常见的有：
begin → began, bring → brought come → came,
draw → drew, drink →drank, drive → drove,
eat → ate, fall → fell, get → got,
give → gave, go → went, grow → grew,
have → had, keep → kept, know → knew,
leave → left, make → made, read → read,
run → ran, say → said, see → saw,
sit → sat, tell →told
Presentation
While-grammar
Grammar Focus
探究语法规律
探究五：动词的一般过去时时间标志词。
1.与ago 连用：
a moment\two minutes\three hours\five days\oneweek\six
months\four years ago
They reached Beijing three hours ago.
2.与yesterday 连用：
yesterday morning\afternoon\evening
the day before yesterday 前天
They visited the Great Wall yesterday.
3.与last 连用
last time\night\week\month\term\Monday
I _____ (go) to the countryside last weekend.
David_______ (have) a great time on his last school trip.
went
had
4.与that 连用：
that morning\winter\day\year
She had her daughter that winter.
Presentation
While-grammar
Grammar Focus
探究语法规律
探究五：动词的一般过去时时间标志词。
5.与this连用：
this morning 今天早上
She didn’t have breakfast this morning.
6.与in连用：
in the old days\in those days\in 过去年份(in 1998）
in the past
People were very poor in the old days.
7.其他时间状语：
just now 刚刚\the other day前几天\at that time\once upon a time 从前
He finished reading the book just now.
There was a very old man once upon a time.
They had a picnic in the countryside the other day.
Presentation
Practice
Post-grammar
Make sentences with the given tips.
Last Sunday Jim played football.
He was happy.
last Sunday
Jim
happy
last summer
fun
Peter
Last Summer Peter went fishing with his father. It was fun.
this morning
happy
My brother
This morning My brother fed chickens.
He was happy.
Look and make.
Presentation
Practice
Post-grammar
Look and complete.
3a
Complete Jim’s letter on the left and Bill’s reply on the right.
Dear Bill,
How _____ (is) your school
trip yesterday ____ (Do) you
_____ (go) to the zoo _____ (Do) you take any photos
_____ (Do) you _____ (see)
any interesting animals I ____
(go) to the zoo last year and it
_____ (is) a lot of fun.
Jim
was
Did
go
Did
Did
see
went
was
(1) Who wrote the first letter
(2) Why did he write the letter
It was a letter from Jim./Jim did.
He wanted to know about Bill’s school trip.
Read the letters quickly and answer the questions.
Presentation
Practice
Post-grammar
Look and complete.
3a
Complete Jim’s letter on the left and Bill’s reply on the right.
Dear Jim,
My school trip _____ (is) great! We _____ (have) so much fun! We _____ (go) to Green Park. We _______ (climb) the mountains there and _____ (see) a lot of flowers. We _____ (eat) our lunch under some trees and ______ (play) some games after that. But at about two o’clock, it _____ (get) very cloudy and we _______ (worry) it would rain.
Luckily, it ______ (do not), and the sun _____ (come) out again!
Bill
was
had
went
climbed
saw
ate
played
got
worried
didn’t
came
flower / fla (r)/n. 花
/ w ri/v.＆n.担心；担忧 worried是过去式
/ l k li/adv. 幸运地；好运地
(1) Who wrote the second letter
(2) What did he write about
It was a letter from Bill. /Bill did.
He wrote about his school trip to
Green Park.
Read the letters quickly and answer
the questions.
come out
①（太阳、月亮）出来
②（花）开放
③（书）出版；
（电影）上映
Presentation
Practice
Post-grammar
Look and make.
3b
Make up a story. Each student adds a sentence.
When
Where
Weather
Who
What
A: Last week I visited a museum.
B: It was a sunny day.
C: I saw my friend Sally at the museum.
Presentation
Group work
Post-grammar
Look and make.
What did you do on your last school trip
Did you …
Name Activities
Zheng Tao went to Guangzhou, went shopping
Zhang Li went to West Lake, went boating
Liu Ying went to her aunt’s house, had pizza
I went to the beach, went swimming
Report:
In my group, Zheng Tao went to Guangzhou. He went shopping. Zhang Li … Liu Ying … And I… We …
Presentation
Language points
1. But at about two o'clock, it got very cloudy and we worried it would rain.
但是在大约两点钟时，天变得阴云密布，我们担心要下雨。
worry n. & v. 意为“担心；担忧”，过去式: worried.
worry的常见用法:
① worry + that 从句
a. I worry that it will be rain tomorrow. 我担心明天会下雨。
b. I worried that you wouldn't come. 我担心你不会来。
② be worried about .... 担心......; 忧虑......
a. My mother is always worried about my study. 我妈妈总是担心我的学习。
b. I’m worried about her. 我很担心她。
Post-grammar
③ Don’t worry. 别担心。a. — Hurry up, you'll be late for school!
—Don't worry, I'll be there on time.
b. Don’t worry about her. I can help her.
Presentation
Language points
Post-grammar
2. Luckily, it didn’t, and the sun came out again!
luckily“幸运地；好运地”，通常放在句首，表示“幸运的是”，修饰整个句子，说明做某事或呈现某种状态符合了当事人的预期心理。
e.g. Luckily, we got on the bus in time.
幸运的是, 我们及时上了公共汽车。
luck n. 运气
↓
lucky adj.
幸运的
↓
luckily adv.
幸运地
↓
unluckily adv.
不幸地
Lucky you! 你真幸运!
这是一句非正式口语, 相当于You’re so lucky! you 还可改为me, him 等。
e.g. —There was no electricity at school last night. It was so dark. 昨天晚上学校停电了。漆黑一片。
—Lucky me! I was not there.我真幸运! 我不在那里。
Presentation
Class test
Post-grammar
一、用括号内所给单词的适当形式填空
1. Tom and Mary ________ (come) to China last month.
2. My mother ________ (not do) housework yesterday.
3. ________ your father ________ (go) to work every
day last year
4. He ________ (be) here just now.
5. Did she ________ (have) supper at home
came
didn’t do
Did
go
was
have
Presentation
Class test
Post-grammar
二、根据汉语意思完成句子
1. 我们担心会下雨。
We ________ it ________rain.
2. 幸运的是, 太阳出来了。
________, the sun ________ ________.
3. 简的旅行怎么样
________ ________ Jane's trip
4. 你拍一些照片了吗
Did you ________ ________ ________
5. 那很好玩。
It was ________ ________ fun.
worried would
Luckily came out
How was
take any photos
so much
Presentation
Homework
Write about what your friends did on their school trip.
Preview the new words and expressions on Page 64.
Preview Jane’s and Tony’s last school trip.
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