内容正文:
Chapter 2
My hobbies over the years
What do you like doing?
What's your hobby?
stamp
collect stamps
coin
collect coins
picture
paint pictures
handicraft
make handicrafts
A. make handcraft
B. collect stamps
C. collect coins
D. paint pictures
B
C
D
A
violin
play the violin
do ballet
do karate
flower
grow flowers
A. do karate
B. play the violin
C. grow flowers
D. do ballet
B
D
A
C
Flash Eyes!
do karate
play the violin
grow flowers
do ballet
make handcraft
collect stamps
collect coins
paint pictures
Train Game!
My hobby is reading/ _____.
collect stamps/collect coins/paint pictures/make handcraft/play the violin/do ballet/do karate/ grow flowers
What is your hobby?
My hobby is ________________.
collecting stamps
What is your hobby?
My hobby is ________________.
doing ballet
What is your hobby?
_________________________.
My hobby is making handicrafts
What is your hobby?
__________________________.
My hobby is growing flowers
Pairwork!
What is your hobby?
My hobby is ________.
collect stamps/collect coins/paint pictures/make handcraft/play the violin/do ballet/do karate/ grow flowers
Ask!
Name Hobby
Kate read
收集邮票 收集硬币 画画
做手工 拉小提琴 跳芭蕾舞
跆拳道 种花
collect stamps
What is your hobby?
你的爱好是什么?
My hobby is ________.
我的爱好是________.
collect coins
paint pictures
make handicrafts
play the violin
do ballet
do karate
grow flowers
Read and Think
I painted pictures.
I have painted pictures.
I painted pictures.
I have painted pictures.
一般过去时:表示过去发生的动作或存在的状态,对现在没有任何影响
现在完成时:表示到现在为止已经完成或刚刚完成的动作
现在完成时的结构
I have painted pictures.
主语
助动词:have/has(无意义)
过去分词
主语 + have/ has + 过去分词
过去分词的构成:
1.规则动词过去分词的构成和过去式一样
2.记忆不规则动词的过去式和过去分词
现在完成时的结构
主语 + have/ has + 过去分词
规则动词的过去分词:有规则变化(与过去式一样)
原形 过去式/过去分词
1. watch --------
2. move --------
3. travel --------
4. stop --------
5. carry --------
6. study --------
watched
moved
travelled
stopped
carried
studied
规则动词的过去分词和过去式的构成规则相同。四点变化规则:
(1)直接+ed。
(2)以不发音的“e”结尾+d 。
(3)以“辅音字母 + y ”结尾,把 y 变 i+ed。studied carried
(4) 双写再加“-ed” 。stopped travelled dropped
不规则动词的过去分词
原形 过去式 过去分词
1. do --- ---
2. see --- ---
3. fly --- ---
4. go --- ---
5. eat --- ---
6. draw --- ---
did
saw
flew
went
ate
drew
done
seen
flown
gone
eaten
drawn
I __________________for years.
collect stamps
have collected stamps
collect--collected--collected
I __________________for years.
collect coins
have collected coins
collect-collected-collected
I __________________for years.
paint pictures
have painted pictures
paint--painted--painted
I __________________for years.
play violin
have played the violin
play--played--played
I __________________for years.
do ballet
have done ballet
do--did--done
I __________________for years.
do karate
have done karate
do--did--done
I __________________for years.
make handicrafts
have made handicrafts
make--made--made
I __________________for years.
grow flowers
have grown flowers
grow-grew-grown
原形 过去式 过去分词
collect
paint
play
do
make
grow
collected
collected
painted
painted
played
played
did
done
made
made
grew
grown
We use the present perfect tense to talk about actions that started in the past and continue to the present.
Present perfect tense
e.g. I’ve grown flowers for two years.
2016-now
It is now
2018.
We use the present perfect tense with since and for to say how long an action has lasted.
Present perfect tense
I have played the violin since 2013.
I have played the violin for five years.
Since
We use since with the present perfect tense to refer to the starting point of an action.
I have played the violin since 2013.
(2013 is a point of time, not a period of time.)
Now 2018
starting time
2013
Present perfect tense
For
We use for with the present perfect tense to refer to a period of time.
I have played the violin for five years.
(‘Four years’ is a period of time, not a point of time.)
Now 2018
starting time
since 2014
period of time (for five years)
Present perfect tense
现在完成时:have/ has +过去分词
since+时间点:自从….
for+ 时间段: 持续…时间
I ________________for__________.
have done karate
It is now
2018.
five years
I ________________since ________.
have done karate
2013
2013-now
I ________________for__________.
have painted pictures
It is now
2018.
six years
I _________________since ________.
have painted pictures
2012
2012-now
I ________________for__________.
have done ballet
It is now
2018.
seven years
I ________________since ________.
have done ballet
2011
2011-now
I _________________for__________.
have played the violin
It is now
2018.
four years
I _________________since ________.
have played the violin
2014
2014-now
Practice: Use since or for.
1. I have had piano lessons _____ ten years.
2. Peter has collected stamps _____ 2015.
3. Amy has grown flowers _____ last month.
4. My brother has played football _____ two
years.
for
since
since
for
5. John and Jenny have been friends _____eight months.
6. They have done ballet _____ 2013.
7. My father has driven his car _____
2008.
for
since
since
I have…for+时间段
2012-now
2014-now
2013-now
2011-now
2013
I have…since+时间点
2016-now
2017-now
2015-now
2013-now
--_______________________________?
--Yes, I have collected stamps for two years.
Have you collected stamps for two years
Now is 2018
2016-now
--_______________________________?
--No, I have collected stamps since 2016.
Have you collected stamps since 2015
Now is 2018
2016-now
--___________ have you collected stamps?
--I ___________________since _____./
I __________________ for ________.
How long
have collected stamps
2016
have collected stamps
two years
Now is 2018
2016-now
--__________ have you grown flowers?
--I ___________________since _____./
I ___________________ for _______.
How long
have grown flowers
2017
have grown flowers
one year
Now is 2017
2017-now
--_________ have you collected coins?
--I _________________since ______./
I _________________ for ________.
How long
have collected coins
2015
have collected coins
three years
Now is 2015
2015-now
原形 过去式 过去分词
collect
paint
play
do
make
grow
collected
collected
painted
painted
played
played
did
done
made
made
grew
grown
收集邮票 收集硬币 画画
做手工 拉小提琴 跳芭蕾舞
跆拳道 种花
collect stamps
What is your hobby?
你的爱好是什么?
My hobby is ________.
我的爱好是________.
collect coins
paint pictures
make handicrafts
play the violin
do ballet
do karate
grow flowers
Have/has +过去分词
Since+时间点: 自从
for +时间段:持续多长时间
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