Unit1 The Changing World Topic1 SectionB课件(共18张PPT)仁爱版九年级上册

(共18张PPT)
Unit 1 The Changing World
Topic 1 Our country has developed rapidly.
Section B
A journey of a thousand miles begins with a single step
Learning aims:
Can remember and use the new words and phrases:
n. rope 跳绳
v. shut---单三 过去式 过去分词 动词-ing 名词
adj. dis/a/bled able---abled---disabled
adv. ever---never---already---yet---just---before
v.词组 take part in have no time to do sth. put on learn...from...
know how to change the verb`s past tense and past participle
Can develop the spirit of helping others in need.
Write out the five forms of the following verbs.
Have a test!
原形 单三 动词-ing 过去式 过去分词
clean
jump
chat
shut
feed
satisfy
learn
notice
take
feel
put
fly
cleans
jumps
chats
shuts
feeds
satisfies
learns
notices
takes
feels
puts
flies
cleaning
jumping
chatting
shutting
feeding
satisfying
learning
noticing
taking
feeling
putting
flying
cleaned
jumped
chatted
shut
fed
satisfied
learnt
noticed
took
felt
put
flew
cleaned
jumped
chatted
shut
fed
satisfied
learnet
noticed
taken
felt
put
flown
Can you conclude
how to change the verb`s past tense and past participle.
1. 动词之后直接加ed.
2. 以e结尾的动词+d.
3. 以辅音字母+y 结尾的单词，变y 为i，加ed.
4. 以一个辅音字母结尾的重读闭音节，双写最后一个辅音
字母加ed.
5. 不规则变化，见课本P146.
Can you say
A: Have you ever cleaned rooms
clean rooms×
B: No, I haven`t.
I have chatted online
with my sisiter.
chat online√
Work in groups.
do farm work
fly kites
jump ropes
cook meals
Write out the the similar dialog with your parterner.
Listen to 1a and number the pictures.
C
E
A
B
D
Listen to 1a again and mark T (True) or F (False).
1. Maria helped the disabled children to
clean the rooms and fed them.
2. Maria thinks her experience as a
volunteer was wonderful.
3. Maria felt very happy because she
helped others.
4. Kangkang has been to a summer
school to help the old.
5. Kangkang has made some new friends
in the English summer school.
( )
( )
( )
( )
( )
T
F
F
T
T
Read 1a aloud and circle the useful expressions.
Kangkang: Hi, Maria! I haven't seen you for a long time. You took part in some
volunteer activities during the summer holidays, didn't you
Maria: Yes. I was a volunteer in a disabled children's home.
Kangkang: Cool! Did you clean rooms for the disabled children
Maria: Yes, I did.
Kangkang: Did you feed them
Maria: No, I didn't. But I cooked for them.
Kangkang: What a wonderful experience!
Maria: Yes, it really was. I've learnt a lot from it. I think it makes me happy to help others.
Kangkang: That's great! Have you been to any other place
Maria: No, I haven't. Though I had no time to travel, I still felt very happy.
What about you
Kangkang: You're so kind. I have been to an English summer school. I made some new friends
there. We also put on funny shows for a group of old people in a community.
Maria: Great! To help others makes us happy.
Read 1a again and complete the following passage.
Both Maria and Kangkang have done something meaningful. Maria has ____________ some volunteer activities to help some disabled _______. She ________________ a lot from it, and she said ___________ others made her happy. Kangkang __________ an English summer school. He _______ some new friends there, and they also __________ funny shows for a group of old people in a ___________.
taken part in
children
has learned
has been to
to help
made
put on
community
Kangkang: Hi, Maria! _____________________________. You took part in some
volunteer activities during the summer holidays, didn't you
Maria: Yes. I was a volunteer in a disabled children's home.
Kangkang: Cool! Did you clean rooms for the disabled children
Maria: Yes, I did.
Kangkang: Did you feed them
Maria: No, I didn't. But I cooked for them.
Kangkang:____________________________________!
Maria: Yes, it really was. I've learnt a lot from it. I think it makes me happy to help others.
Kangkang: That's great! _______________________________？
Maria: No, I haven't. Though I had no time to travel, I still felt very happy.
_______________________________？
Kangkang: You're so kind. I have been to an English summer school. I made some new friends
there. We also put on funny shows for a group of old people in a community.
Maria: Great!___________________________________.
What a wonderful experience!
Check yourself(一）. Complete the dialog.
I haven't seen you for a long time/
Long time no see
Have you been to any other place
What about you
To help others makes us happy
(二) Fill in the blanks according to the Chinese meaning.
Kangkang: Hi, Maria! I haven't seen you for a long time. You___________（参加） some
volunteer activities during the summer holidays, didn't you
Maria: Yes. I was a volunteer in_________________________.(一个残疾儿童之家）。
Kangkang: Cool! Did you clean rooms for the disabled children
Maria: Yes, I did.
Kangkang: Did you feed them
Maria: No, I didn't. But I cooked for them.
Kangkang: What a wonderful experience!
Maria: Yes, it really was. I've_________________（从中学到很多） it. I think it makes me happy to help others.
Kangkang: That's great! Have you been to any other place
Maria: No, I haven't. Though I___________没有时间旅游）, I still felt very happy.What about you
Kangkang: You're so kind. I have been to an English summer school. I made some new friends
there. We also ___________（上演） funny shows for a group of old people in a community.
Maria: Great! To help others makes us happy.
a disabled children's home.
had no time to travel,
took part in
put on
learnt a lot from
A: Hi, Maria! _____________________________. Where have you been
B: I have been back to my hometown to see my grandparents.
A: That`s great. What did you do there
B: I helped my grandparents do some farm work, such as picking apples, planting vegetabl
A: Did you feed animals
B: Yes. I did.
A:_______________________________!
B:Yes, it really was. . I think it makes me happy to do farm work..
A: That's great! _______________________________？
B: No, I haven't. Though I had no time to travel, I still felt very happy.
_______________________________？
A: I have been to an English summer school to improve my English.
B: Great! _______________________________ I didn`t see her today.
A: She has gone to a disabled children home to help the disabled children.
(三) Fill in the blanks .
What a wonderful experience!
I haven't seen you for a long time/
Long time no see
Have you been to any other place
What about you
Where is Maria/ Where has Maria gone
Work in groups and make the similar dialogs.
Your show time
Which goup is the best
summary
I have remembered :
n. rope 跳绳
v. shut---单三 过去式 过去分词 动词-ing 名词
adj. dis/a/bled able---abled---disabled
adv. ever---never---already---yet---just---before
v.词组 take part in have no time to do sth. put on learn...from...
I have known
how to change the verb`s past tense and past participle
I have learned helping others can make us happy.
1. Make up a similar dialog to dialog A
2. find out the verbs in Section C and write out
their five forms.
Homework
THANKS