7BUnit5 Amazing things Grammar

课件67张PPT。Unit 5 Amazing things
GrammardodoThey lived on the earth a long time ago.last May Day holidayChina Dinosaur Park We flew kites that day.
I took many photos.My friends rowed a boat last May Day.
I didn’t row a boat. Did you row a boat in the past?I saw a parade(游行）
They danced happily.
I didn’t dance.
A boy cried that day.Did you cry when you were young?
Yes, I did./ No, I didn’t.I chatted with my friend on the grass.I didn’t chat with them on the bus.一般过去时(I)Simple past tense"did"We use simple past tense ___ talk ______ things ____ ____ _____ .toaboutinpast一般过去时的含义:1.表示过去某个时间发生的事情。，the一般过去时的典型标志:last Tuesday/week/month…yesterday (morning/afternoon…)this morning…ago (2 days ago/5 weeks ago/10 years ago…) the day before yesterday前天in +过去的年份 （in1860/ in 1978/ in 2000 …）just now = a moment ago刚才今天上午dodoThe last dodo died in 1681.It disappeared in 1681.[ d ][ d ]
movemoveduse usedjust nowplay computer gameswatch TVcookplayed [ d ]watched
cooked[ t ]
last weekcrycriedcarrycarriedstudystudiedyesterdaychat chattedstopstoppedshopshoppedtwo minutes agoeatreadlay eggsin 2002take a photoyesterday morningtookatelaidreadin 2007动词过去式
的构成规则动词不规则动词构成动词过去式的类型？探究规则动词过去式的构成构成规则例词2、结尾是 e 的
动词加-d1、一般在动词原形末尾加-edlive lived
hope hoped
use usedlook looked
play played
start started规则动词过去式的构成构成规则例词3. 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 stopped
plan planned
trip tripped4. 结尾是“辅音字母+y”
的动词, 先变“y”为“i”
再加-ed study studied
carry carried清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/规则动词+-ed的读音说明：
1. 清念 /t/，即 ed 在清辅音后面念 /t/，例：
finished helped passed cooked
2. 元浊 /d/，即 ed 在元音，浊辅音后面念 /d/，例：
borrowed enjoyed called moved miaowed说明：
3. /t/ /d/ 之后念 /id/，即 ed 在 /t/ /d/
音后面念 /id/，例：
wanted shouted needed
counted sounded不规则动词表Infinitive Past tense
am is was
are were
begin begun
break broke
bring brought
build built
buy bought
can could不规则动词表Infinitive Past tense
catch caught
come came
do did
draw drew
drink drank
drive drove
eat ate
fall fell /e/不规则动词表Infinitive Past tense
find found /au/
get got
give gave
go went
say said /e/
see saw
spend spent
wake wokePRACTISEPart A on page 621. started2. loved3. played4. planned5. replied6. said7. met8. heard9. left10. told11. stood12. brought1. look 2. live 3. stop
4. carry 5. hope 6. trip
7. call 8. finish 9. want
10.are 11.go 12.have
13.do 14.get 15.come
16.say 17.see 18.put
19.eat 20.take 21.read动词过去式转换练习将下列动词变为过去式lookedlivedstoppedcarriedhopedtrippedcalledfinishedwantedwerewenthaddidgotcamesaidsawputatetookread肯定句
主语+谓语动词过去式……
I went to the park again last Sunday.
He heard a whisper.谓语动词为实义动词的一般过去时的句子结构结 构2) 否定句
主语 + didn’t +谓语动原形 ……
I didn’t go to the park again last Sunday.
He didn’t hear a whisper.
3)一般疑问句
Did +主语+谓语动原形……?
Yes, 代词+did. / No, 代词+ didn’t.
Did you go to the park again last Sunday?
Yes, I did.
Did he hear a whisper?
No, he didn’t.The girl bought a CD yesterday evening.
（改为否定句）didn’t buyThe girl bought a CD yesterday evening.
（改为一般疑问句）Did buy?theSkills
Simon danced at the party.（否）
Millie went to school on foot yesterday morning. （疑）
Millie walked to school yesterday evening. （否）
They watched TV last night. （疑）
The boys didn’t visit the Museum last Sunday. （肯）didn’t danceDid Millie godidn’t walkDid they watchv isited??用所给单词的适当形式填空。Tom and Mary ______(come) to China last month.
Mike _______ (not go) to bed until 12 o’clock last night, so he ___ (get) up late.
Mary ____ (read) English yesterday morning.
Look!They ____________ (plant) trees. Do you see?
What ___ you______ (do) this weekend?camedidn’t gogotreadare plantingwilldoTom ____ (begin) to learn Chinese last year.
He ____(go) to school on foot every day.
My mother_______(not do) housework yesterday.
There ____ a telephone call for you just now. (be)
Look! Someone _______ (lie) on the floor.begangoesdidn’t dowasis lying–When ____ you _____ (come) to China?
- Last year.
It __________ (rain) harder now. It ______(rain) quite often in summer.
____ (be) it cold in your city yesterday?
There ____ (be) a football match on TV yesterday evening, but I ___ (have) no time to watch it.
How many people _____ (be) there in your class last term?didcomeis rainingrainsWaswashadwerePRACTISEPart B on page 621. went2. got3. were4. spent5. took6. bought7. came8. hadPRACTISEPart C on page 621. went2. was3. saw4. learnt(ed)5. lived一般过去时(II)Simple past tensewas / wereDifferent forms of the verb ‘to be’
am was
be is was

are wereIt is rainy and we are cool today
It was sunny and we were hot yesterday.
We use was/were to talk about the state in the past
Tips:过去的状态I am 13 years old.I _____born in 1995.
He is 13 years old.He ____born in 1995.
They are 13years old.They _____born in 1995waswasweresmallshortfattallthinA:Was Yaoming born in …?
B:Yes,he was/ No,he wasn’tA:Were you born in…?
B:Yes,I was./No,I wasn’t.A:Was Miss Tang fat at that time?
B:Yes,she was; No ,she wasn’t.A:Were you …the day before yesterday?
肯定句
主语+was/were……
They were at home yesterday morning.
He was a doctor two years ago 谓语动词为be动词的一般过去时的句子结构结 构2) 否定句
主语 + wasn’t/weren’t ……
They weren’t at home yesterday moring.
He wasn’t a doctor two years ago.
3)一般疑问句
Was/Were +主语+……?
Yes, 代词+was/were.
No, 代词+ wasn’t/weren’t.
Were they at home yesterday morning?
Yes, they were.
Was he a doctor two years ago?
No, he wasn’t.4)特殊疑问句(特殊疑问词+一般疑问句) They were at home yesterday morning.
Where were they yesterday morning?He was a doctor two years ago.When was he a doctor?He went out for dinner last night.What did he do last night?I am twelve years old. 我去年11岁。I was eleven years old last year.He is in Beijing now.他现在在北京。Please complete the following我今年12岁他昨天在家里。He was at home yesterday.They are in China today.他们今天在中国。They were in Japan yesterday.他们昨天在日本。Please complete the followingTips：注：was,were与主语不能缩写总结一般过去时动词一般过去时，表示过去发生的事；
be用was或用were, have, has变had；
谓语动词过去式，过去时间做标志；
一般动词加-ed，若是特殊得硬记。
否定句很简单，主语之后didn’t添；
疑问句也不难，did放在主语前；
谓语之前有did，谓语动词需还原；
动词若是was, were,否定就把not添。1.行为动词的一般过去时句式：
肯定句：?主语+行为动词过去式+其他
否定句：?主语+did not+动词原形+其他
一般疑问句：
?Did+主语+动词原形+其他？
Yes,主语 did.
No,主语 didn’t.句子类型？句子结构？一般过去式
肯定句：?主语+was/were+其他
否定句：?主语+was/were not+其他
一般疑问句：
?Was/were+主语+其他？
Yes,主语 was/were.
No,主语 wasn’t/weren’t.be动词的一般过去时句式1. Lucy did her homework at home.(改否定句)
Lucy ______ ___ her homework at home.
2. He found some meat in the fridge. (变一般疑问句)
____ he ____ ____ meat in the fridge?
3. She stayed there for a week. (对划线部分提问)
____ ____ ___ she ____ there?
4. There was some orange in the cup. (变一般疑问句)
_____ there ___ orange in the cup? didn’t do
Did find any

How long did stay
Was any改写句子。5. Tom had some eggs for breakfast. (改 为否定句)
Tom _________ _________ ________ eggs for breakfast.
6. The book cost him 20 yuan. (改为一般疑问句)
______ the book _____ him 20 yuan?
7. We spent 3 hours waling around the museum. (就画线部分提问)
______ ________ ______ you ______ walking around the museum?didn’t have anyDid costHow long did spend8. I spent an hour playing football with my friends. (改为同义句)
It _____ me an hour _____ _______football with my friends.
9. He didn’t see anything in the park.
He _____ _______ in the park.
10. Andy put the little cat in the bushes. (改为否定句)
Andy _______ _____ the little cat in the bushes.took to playsaw nothingdidn’t put1. -- What did they do last weekend?
-- They ______ to the park. A. went　 B. go　 C. gone
2. -- How ______ your weekend?
-- Not too bad. I stayed home and
watched TV. A. was　 B. were　 C. isII. 选择正确答案。3. What did you do ____ last weekend?
A. in B. /
C. for D. under
4. I _____ English yesterday evening.
A. study B. studied
C. studyed D. studies5. Did he ____ to sleep late last night?
A. went B. go
C. goes D. going
6. My father _____ ill yesterday.
A. isn't B. aren't
C. wasn't D. weren't 7. ______ your parents at home last
week?
A. Is B. Was
C. Are D. Were
8. The twins ______ in Dalian last year.
They ______ here now.
A. are; were B. were; are
C. was; are D. were; was 9. _____ your uncle at work the day
_____ yesterday (前天)?
A. Was; before B. Is; before
C. Was; after D. Is; after
10. — Who was on duty last Friday?
— ______.
A. I am B. I was
C. Yes, I was D. No, I wasn't A: Where _____ you last night?
B: I ______ at home.
A: What did you ___?
B: I ____ nothing. I just ___ on a
chair and ________ TV.werestayeddodidsatwatchedIII. 情景对话。1).我昨天在家里。
2).他们昨天晚上没有去看电影.
3).---你妈妈昨天很忙吗?--- 是的,她很忙。
4).---你上个星期天去拍照片了吗?---不，没有.
5).---Simon和Sandy昨天下午在哪里?---他们在超市里。
6）二十五年前我住在乡下。那时空气污染几乎没有。课堂检测二I was at home yesterday.They didn’t go to the cinema yesterday evening.Was your mother busy yesterday? Yes, she was. Did you take photos last Sunday? No, I didn’t.Where were Simon and Sandy yesterday afternoon?They were at the supermarket.I lived in the country twenty-five years ago. There was little air pollution at that time.Homework1.记住一般过去时的用法和常用的时间状语
2.记住一般过去时的肯定句、否定句和一般疑问句及其回答。
3.记住规则动词的构成规则和pages 66 & 67动词的不规则变化。
4. 写一篇小短文描述你家人上周末所做的事情 Thanks for listening!