资源简介

(共15张PPT)
This is me
1
Unit
Understanding ideas
Grammar
In this lesson, we’ll be able to:
1. understand the structure of the present perfect tense (have/has + the past participle);
2. master the basic usage of the present perfect tense; 3. use the present perfect tense correctly in real-life contexts to describe personal experiences and changes.
Revision
Sally’s experience of accepting herself
How did Sally feel about it before？
How does Sally feel about it now
Why has Sally changed her view of it
Which part of Sally’s looks were Sally not happy with
Her birthmark.
She hated it and felt it was like a disaster.
She feels it looks like a flower and it makes her special and different.
She has changed her view because of Maddie’s words and surprising action.
What has Sally learnt from it
She has learnt people should not worry about their looks. / ...
Revision
Sally’s view about her birthmark
hated it,
a disaster
a flower,
special and different
past
now
She has changed her view.
Free talk
We have spent a two-month summer holiday. What have you changed
I have cut my long hair. It’s very cool.
I have grown two centimeters taller.
现在完成时表示在以前某个时间发生的行为或曾经做过的事情对目前有某种影响；还可以表示从过去一直持续到现在的动作或事情。
Find and read
(a) I haven’t told Maddie the whole story yet.
(b) I have already learnt that I am what I am.
5
主语+have (not)+动词过去分词(p.p)+其他.
主语+has (not)+动词过去分词(p.p)+其他.
Find more sentences with these structures in A red red rose.
Summarize
规则变化的构成方法 原形 过去式 过去分词
play, work
move, change, live
study, carry, worry
stop, drop
played, worked
moved, changed, lived
studied, carried, worried
stopped, dropped
一般直接在词尾加上ed。
以“不发音的”e结尾的动词，直接加d。
以y结尾，y前面是辅音字母的动词，变y为i，再加ed。
以重读闭音节结尾，且末尾只有一个辅音字母的动词，双写词尾辅音字母，再加-ed。
规则动词的
过去分词变化规律
played, worked
moved, changed, lived
studied, carried, worried
stopped, dropped
Practise
I have just cut my long hair.
She has never worried about her looks.
I have just painted a beautiful flower on my face.
Chris has always worn glasses.
Jessica has already changed her opinion on her looks.
Write sentences with the present perfect tense.
不规则动词过去分词的变化
6
Learn and read
原形 过去式 过去分词(p.p)
am/ is
are
sit
say
learn
cut
buy
tell
was
were
sat
said
learnt
cut
bought
told
been
been
sat
said
learnt
cut
bought
told
不规则动词过去分词的变化
标志词.
yet
ever
never
already
“还没”，用于疑问句和否定句，一般放句末。
“曾经”，用于疑问句和否定句，一般放句中。
“从不”，用于否定句，一般放句中。
“已经”，用于肯定句，放句中和句末都可。
Read and learn
Think and share
Have you grown taller in this summer holiday What do you think of being the tallest student in the class Let’s read and complete the passage using the present perfect tense.
Practise
I 1._____ always _____(been) the tallest student in my class. And I 2._____ always ____(sit) in the last row at school. People always look at me in surprise. “You must be good at basketball,” my classmates 3._____ always _____(say). In fact, I’m not good at basketball at all. But being tall is not always bad. It makes me easy to recognise, and I can help other people get things down. Over time, I 4.___________ (learn) to accept my height. I’m proud of myself.
have been
have sat
have said
have learnt
Complete the passage using the present perfect tense.
7
Retell
How did he feel about it before
How does he feel about it now
Why has he changed his view of it
Which part of his looks were he not happy with
What has he learnt from it
Talk and share
A: Which part of your looks are you not happy with
B: I’m not happy with ...
A: How did you feel about it before
B: I was ... For example, ...
A: How do you feel about it now
B: I’m ... I think ... is a good way to ...
A: Why have you changed your view of it
B: ... is/are always willing to help.
A: What have you learnt from this experience
B: I have learnt a lot from the text. We need to accept
our looks.
Discuss the experience of accepting your looks.
Useful expressions:
·I was not happy with my...
·... is a good way to...
·What do you think of ... now
·For example, …
·I have already...
·Why not...
Blackboard desgin
new words
Present Perfect Tense
structure: have done/has done
haven’t’ done/ hasn’t done
Have you done…/ Has he/she done…
标志词: ever, never, already, yet, ...
usage: 1.过去发生的动作或事情，对现在有影响。
2.从过去一直持续到现在的动作或事情。
Thank you!

展开更多......

收起↑