Unit 2 Great people Grammar 课件33张

(共33张PPT)
Unit 2 Great people Grammar
To review the tenses:
Simple present, Present continuous,
Simple past, Past continuous ,
Simple future , Past future,
Present perfect, Past perfect
To learn the new words and phrases:
passage, by hand
A Simple present and present continuous
I always go to bed at 10 p.m.
a present state
The simple present tense (一般现在时）
School is over and the students go home.
The talk show starts at 7 p.m.
present actions that happen one after another
actions set by a timetable or schedule
daily routine and habits
Sentences Used for
John lives in New York.



What is he doing at present?
Stone
Is Stone… at present?
No, he isn’t.
Yes, he is.
Game time
What is he/she doing at present?
Is he/she … at present?
Game time
Mum is doing housework and Dad is working on the computer.
actions that happen right now
The present continuous tense (现在进行时）
I am working on a history project this week.
I am leaving for Shanghai tonight.
actions in a limited period of time
arrangements for the near future
actions that happen at the same time
Sentences Used for
Look! The reporter is interviewing the astronaut.




◆一般现在时:表示经常性的行为动作、现在的状态或真理等，时间状语一般为every day / week / month / year等短语或always, often, sometimes, usually等表频率的副词。
◆现在进行时:表示现在正在发生的动作或状态，时间状语一般为now, at the moment, when / while引导的时间状语从句或有暗示词listen, look或上下文提示等。
Finish the exercises on P26
I (1) _________ (have) a day out with my classmates this
Saturday, so I (2) ________ (need) a pair of trainers.
Mum (3) __________ (shop) online for me now.
She often (4) _______ (shop) online. Dad (5) _________
(search) for Information on the Internet.
He (6) ________ (visit) Japan next week. Grandpa
(7) ____________ (read) the newspaper and Grandma
(8) _________ (watch) TV. I (9) _________ (want) to write
an email to Wendy before I (10) ______ (go) to bed.
will have
is shopping
need
shops
is searching
will visit
is reading
is watching
want
go
B Simple past and past continuous
Tell a short story to express your thanks to the person who helped you in the past:
(3-5 sentences)

I want to say thank you to Miss Li. She was my English teacher in junior middle school. I couldn’t pronounce some English sounds well. She helped me patiently. Now I become an English teacher like her.
Your turn now!
Simon came home, turned on the computer and checked his email.
actions that happened in the past.
The simple past tense (一般过去时）
Actions that happened one after another in the past.
Sentences Used for
Simon played football yesterday.

They were having a birthday party from 7 p.m. to 9 p.m. last Sunday.
Talk about the picture.
When they began to have a party, I was making a telephone call.
Simon was playing computer games while Millie was watching TV.
actions that were in progress at a certain time in the past
The past continuous tense (过去进行时）
We were having a meeting from 9 a.m. to 11 a.m. yesterday.
actions that lasted for some time in the past
actions that happened at the same time in the past
Sentences Used for
Yesterday at 4 p.m., Simon was playing football.


一般过去时与过去进行时的区别：
过去进行时强调动作的进行过程，而一般过去时强调动作的完成。如：
I was reading a French novel last night.(不强调读完)
I read a French novel last night. (强调读完)
过去进行时强调动作在过去某时间正在进行，而一般过去时则表示动作在过去某时间发生。如：
My father was watching TV at seven yesterday.
My father watched TV last night.
Finish the exercises on P27
Simon: I (1) _________ (watch) a wonderful football match from 7 p.m. to 8:30 p.m. yesterday. My favourite team(2) ____ (win) the match.
Millie: I (3) __________ (write) an email to Wendy at
7 p.m. yesterday. She (4) ____ (send) me an email last week.
Sandy: I (5) ___________ (practise) playing the piano the whole night. I (6) ______ (take) part in the competition this morning.
Peter: Last night, I (7) _______ (find) a website about
travelling in space. I (8) ____________ (read)
was watching
won
was writing
sent
was practising
took
found
was reading
passage on the website while you
(9) ___________ (play) the piano, Sandy.
Daniel: I (10) __________ (talk) to Aunt Jane
on the phone at 7:30 yesterday evening.
She (11) ______ (call) me the day before
yesterday, but I (12) _______ (be not)
at home then.
were playing
was talking
called
wasn’t
C Simple past and present perfect
He went to bed at about 10 p.m.
He began to learn English 7 years ago.
He has studied in this school for about 3 years.
He has learned over 2000 English words.
have/ has + PP.
past form
Tenses Verb forms
Simple past
Present perfect
I visited Nanjing in 2010 and 2012.
I have been to Nanjing twice.
I began to learn English 7 years ago.
I have learned over 2,000 English words.
actions that happened in the _____
actions that started in the _____ and continues to the _________
telling how many ______ an action has happened till now
emphasizing the ______ of a past action
I know over 2,000 English words now.
past
past
times
result
present
I have studied in this school for 3 years.
Compare
Sentences Used for
Simple
past
tense I was born in 2000.


Present
perfect
tense



◆一般过去时 ：
表示过去发生的动作或存在的状态，时间状语一般为last week / month / year, three days ago, yesterday, the day before yesterday等。
◆现在完成时 ：
表示过去发生的某个动作或状态持续到现在并有可能持续到将来；或表示过去发生的动作所产生的结果或影响，常用时间状语有ever, never, just, already, yet, before, since ,for+时间段等。
时态构成为：have / has + done。
一般过去时与现在完成时的区别：
现在完成时强调过去发生的动作与现在的联系或对现在的影响，表示一种因果关系，即：过去发生的动作是因，对现在产生的影响是果。
一般过去时强调过去发生的动作或状态及其发生的时间、地点、方式、原因等，与现在没有关系。
如：The company has opened an office in Shanghai.
This company opened an office in Shanghai yesterday.
Have a try!
I __________ (visit) Xuanwu Lake with friends the other day.
______ you ever _______ (try) the famous Yangzhou fried rice?
Some of you _______________ (not be) to Yangzhou yet.
—Why are you late, Jim?
—Because there_______ (be) a lot of traffic when I came here.
5. When ______ you _______ (have) your breakfast this morning?
6. Who ____________ (take) away my pen? I can’t find it.
7. —Is your father in?
—No, he _________ (go) to Yangzhou for a visit.
8. —Look! Somebody ______________ (clean) the sofa.
—Well, it wasn’t me. I didn’t do it.
visited
Have tried
haven’t been
was
did have
has taken
has gone
has cleaned
Finish the exercises on P28
Many modern inventions (1) ____________ (make)
a great difference in our life. They (2) ___________
(change) the way we live.
In ancient times, people (3) ________ (use) salt to
help them keep fish or meat for a longer time. Fresh
food would go bad in summer in a few hours.
The invention of the fridge (4) ____________ (solve)
This problem.
have made
have changed
used
have solved
In the past, people (5) _________ (wash) their
clothes by hand. It (6) _________ (be) tiring,
and it (7) ________ (take) a lot of time. With
the invention of the washing machine, people
(8) ___________ (have) more time to relax.
In the old days, people (9) ______________ (travel)
by ship. Now planes (10) ___________ (make)
journey more comfortable.
washed
was
took
have had
have travelled
have made
Test yourself
Find out one mistake in the sentence and correct it.
I have come to Nanjing for 2 days/since 2 days ago.
I have been in Nanjing for 2 days/since 2 days ago.
Attention:
Not all the verbs can be used with “for” and “since”. We can only use continuous verbs (延续性动词).
Continuous verbs
have
keep
be open (adj.)
be closed (adj.)
be on
be in/at …
be dead
be over
be in …/be a member of …
be away (from …)
非延续性动词 延续性动词
buy
borrow
open
close
begin/ start
come to/go to/get to…
die
finish/ end
join
leave
请点击word图标
1. Mr. Black is going to marry a girl he
______ in Japan last year.
A. meets B. met
C. has met D. would meet
2. Now my father ______ his bike to work
every day instead of driving.
A. ride B. rode
C. rides D. will ride
I. 选择正确答案。
3. --- What were you doing this time
yesterday?
--- I _____ on the grass and drawing a
picture.
A. sit B. sat
C. am sitting D. was sitting
4. Don't make so much noise. The
children _______ an English lesson.
A. have B. are having
C. were having
5. My grandmother ______ a lot of
changes in Tianjin since she came here.
A. sees B. can see
C. will see D. has seen
6. What?______ you ______ when the
teacher came in? ???
A. are; doing?????????? B. did; do???????????
C. were; doing

Write a composition. Use the tenses properly.
My school life
Homework
回顾过去 变化 个性、进步
学校生活
（分析进步的原因，可选择2项详写。） 校园 环境优美
老师 耐心教导; …
同学 乐于分享; …
学习 轻松有趣; …
课外 活动丰富
个人展望 梦想，现存问题，打算
Thank you