课件内容介绍和使用说明
本课件是为仁爱英语九年级上册Unit 1 ( http: / / www.21cnjy.com ) Topic 1 Section B编写的教学课件, 这是第一单元第一话题的第二课时。通过康康和玛利亚的对话进行听说训练，在语言运用的过程中学习现在完成时，并掌握本课的单词、短语和句子。同时，也对学生的语音和语调进行了科学合理的训练。为更好更有效地实现本课教学目标，本课件从学生实际出发，对教材进行了必要的整合，教学设计直观生动。基于本节课主要活动是1a和2a，因此对教学设计作如下安排：
Getting students ready for learning:
复习have/has been to，引入本课的话题。(幻灯片2)
Pre-listening:
谈论Maria回家乡的经历，学习新单词。( ( http: / / www.21cnjy.com )点击“She took part in some volunteer activities during summer holidays.”可以链接到图片，学习volunteer activities和disabled children。点击“She is happy because she has learnt a lot from it.”可以链接到learn…from 的讲解。)(幻灯片2、3、4、5)
While-listening:
①听1a录音，完成表格，并回答问题。教师进行引导和总结，注意现在完成时的结构。(幻灯片6)
②完成2a，写出动词的不同形式。听录音，核对答案并练习动词加“ed”的不同发音。(幻灯片7、8)
③听2b录音，注意模仿语音语调，然后进行对话练习。(幻灯片9)
④再听1a录音，完成1b的练习。(幻灯片10)
Post-listening:
①阅读1a，完成1c。(幻灯片11)
②播放1a动画，让学生边听边看动画，进一步理解1a对话内容，注意模仿语音语调。(幻灯片12)
③讲解1a中的语言点。(幻灯片13、14)
④完成2c。(幻灯片15)
Practice:
完成练习题。(幻灯片16、17)
Assigning homework:
①总结本堂课的新单词、短语和语法项目，让学生能把握整堂课的重点。(幻灯片18)
②设计了书面显性作业及课文朗读、对话练习、预习新课等隐性作业。(幻灯片19)(共20张PPT)
Unit 1 The Changing World
Topic 1 Our country has developed rapidly.
Section B
A: Have you been to Beijing
B: Yes, I have. / No, I haven't.
A: Have you been to Hangzhou
Has Maria been to her hometown
Yes, she has.
She has come back from Cuba.
She took part in some volunteer activities during summer holidays.
She is happy because she has learnt a lot from it.
volunteer activities
disabled children
learn ...from … 从……中学习
e.g. I’ve learnt a lot from the story.
我从这个故事中学到了很多。
Listen to 1a and tick what Maria has done.
Activity clean rooms for the disabled children feed the disabled children cook for the disabled children
travel
Maria
√
A: Has she
B: Yes, she has.
No, she hasn’t.
cleaned rooms for the disabled children
fed the disabled children
cooked for them
traveled
动词的过去分词
Past Participle
√
×
√
×
been a volunteer
be a
volunteer
现在完成时:
have/has+动词的过去分词
P3 1a mp3
Verb Past Tense Past Participle
clean cleaned cleaned
jump jumped
chatted chatted
fly flown
do did
am/is/are was/were
shut shut
… … …
2a Fill in the blanks with the different forms of the verbs. Read them aloud and pay attention to the underlined parts. Then listen and check.
jumped
chat
flew
done
been
shut
The pronunciation of “ed” is “/t/, /d/, or ” when it is added to the verbs ending with different sounds, such as help/jump, play/turn or wait/end.
Please shut the door.
shut up 闭嘴，住口
shut v. 关闭，关上
Example:
A: Has Ann ever cleaned rooms
B: Yes, she has.
Activity
Name clean rooms jump rope chat online fly a kite do farm work …
Ann
Zhang Yang
…
2b Listen and read the example sentences aloud, paying attention to the pronunciation and intonation. Then make up more based on the table.
A: Has Ann chatted online
B: No, she hasn’t.
1b Listen to 1a 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.
( )
( )
( )
( )
( )
1c Read 1a 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/ learnt
has been to
to help/helping
made
put on
community
1a Listen，look and say.
1. You took part in some volunteer activities during summer holidays, didn’t you 你在暑假参加了一些志愿者活动，是吗？
e.g. It’s a nice day, _______ _______
Ann didn’t use to live there, ______ _____
反意疑问句
2. To help others makes us happy.帮助别人使我们快乐。
e.g. To do sports every day is necessary.
动词不定式做主语
isn’t it
did she
have (no) time to do sth. 有（没有）时间做某事
e.g. He was so busy that he had no time to have lunch.
他太忙了，没有时间吃午饭。
3. Though I had no time to travel, I still felt very happy. 虽然我没有时间去旅行，但我仍然感到很开心。
though/although
even though/even if
e.g. Though/Although it was very late, the workers
went on working.
虽然很晚了，但是工人们继续工作。
虽然，尽管，即使
让步状语从句
通常不与but连用
2c Work in groups and survey your group members about their vacation experiences based on 2b. Then report it to the class.
Jane has done some farm work… __________
___________________________________________________________________________________________________________________________
You may begin like this:
1. We should help the d________ people when they are
in trouble.
2. — It’s getting colder now. Would you please s____
the door
— Sure.
3. He told me that he __________ (take part in) an
English party last night.
4. We were busy at that time, so we had no time
______ (go) shopping.
5. _________ (see) is to believe.
isabled
to go
hut
took part in
眼见为实。
To see
Fill in the blanks.
1. — _____ you ever _____ to the USA
— Yes, we have.
A. Have, gone B. Have, been
C. Did, go D. Did, went
2. ______ it rains heavily, ______ farmers are still
working in the fields.
A. Though, but B. Though, still
C. Though, / D. Although, but
3. — I helped a disabled man yesterday.
— ______ wonderful experience!
A. What B. How a
C. How D. What a
4. Jessie learnt a lot ______ the book after
reading it.
A. from B. of
C. at D. with
Choose the best answer.
1. Write the different forms of the verbs and pronounce
them correctly.
jump—jumped— jumped
2. Read English with proper pronunciation and
intonation.
3. Use the Present Perfect Tense.
1. Some words:
disabled, shut, ever, rope
2. Some phrases:
learn…from… , have (no) time to do sth. , put on,
jump rope
3. Some sentences:
To help others makes us happy.
Homework
3. Preview Section C.
1. Read 1a aloud.
2. Finish Section B in
your workbook.
THANK YOU!
