Unit 2 I’ll help to clean up the city park. Section A 3a-3c 课件（共28张PPT，无音频）

Section A
3a-3c
Unit 2
I’ll help to clean up the city park.
Learning Aims
1.通过速读和细读3a文章，能够找到相关问题的答案，了解志愿服务活动。
2.会分辨动词不定式在句中的作用和意义，能正确使用动词不定式。
3.通过学习，学会充分利用自己的特长，去帮助身边需要帮助的人。
Youth Volunteer Service Day
青年志愿者服务日（Youth Volunteer Service Day）又称学习雷锋日，从2000年开始，共青团中央确定把每年3月5日作为"中国青年志愿者服务日",组织青年集中开展内容丰富、形式多样的志愿服务活动。
Visit the old people in an old people’s home
Volunteer to teach kids in Africa
3a
Read the article and answer the
questions.
He loves animals.
Mario volunteers at an animal hospital and
Mary volunteers at an after-school reading program.
She loves reading books.
2. What does Mary love?
1. What does Mario love?
3. What do Mario and Mary volunteer to do?
Fast Reading
Volunteers : Mario, Mary ；the reasons:
helps kids learn to read
works in an animal hospital
loves to read
loves animals
Mario
Mary
Reading
阅读3a, 完成下列表格。
Name
Loves
Hope to be
Volunteer Place
Result
Mario Green
animals
an animal doctor
an animal hospital
He gets such a strong feeling of satisfaction.
Name
Loves
Hope
Volunteer Place
Result
Mary Brown
reading
the after-school reading program
Volunteering here is a dream come true for her. She can do what she love to do and help others at the same time.
True or false
Mario and Mary give up several hours each week to help others.
2. Mary wants to be an animal doctor.
T

F
3. Mario is a book lover.
4. Mario could read by himself at the age of five.
F
F
Read the article again and answer the questions.
1.Why does Mario volunteer to help others?
2.What does Mario say about volunteering?
3.Why does Mary volunteer to help others?
3b
4. What does Mary say about volunteering?

Careful Reading
1. Why does Mario volunteer to help others?
Because he believes it can help him to get his future dream job.
2. What does Mario say about volunteering?
He says it's hard work,but he gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners’ faces.
She says volunteering is a dream come
true for her and she can do what she loves to do and help others at the same time.
4. What does Mary say about volunteering?
3.Why does Mary volunteer to help others?
Because she loves books and enjoys helping kids learn to read.
Use infinitives to complete the sentences below.
1. Mario would like _____ an animal doctor.
2. Mario works for an animal hospital because he wants ________ about how _______ for animals.
to learn
to be
to care
3c
3. Mary decided ________ for a job at an after-school reading program last year. She still works there now _______ kids learn to read.
4. Mary has a dream job because she can do what she loves ________.
to help
to try out
to do
What do you think of volunteers?
If you were a volunteer, what would you do?
Free Talk
作目的状语
1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others.
Find out the infinitives in the text.
2. Mario loves animals and wants to be an animal
doctor.
作宾语
作宾语补足语
不定式
Language points
复合不定式，作about 宾语，相当于
特殊疑问词+to不定式
decide to do sth. 决定去做某事
6. She still works there once a week to help kids
learn to read.
learn to do sth 学习做某事
7. I can do what I love to do and help others at the same time.
作宾语
作宾语
作目的状语
作宾语
作宾语
动词不定式
句法功能
用法
例句
作宾语
多做及物动词的宾语，不做介词的宾语
做补足语
可作宾语补足语和主语补足语
作状语
表示原因、目的、结果
作定语
用来修饰人和物，放在被修饰词的后面
We need to come up with a good plan.
My parents want me to be a doctor.
She went to the library to borrow a book
She is the first one to come to school.
I have a lot of homework to do.
我都 学会了!
本课句型
Summary
1. Remember the new words , some useful expressions on page 11.
2. Understand how to train the reading skills.
3. Learn how to use infinitives.
Exercises
一.词汇 用所给单词的适当形式填空。
1. A person should do morning exercises to become much _________ ( strong).
2. Alice is going ________ ( try )out for the singing competition next week.
3. My little sister can dress _______ ( she) when she gets up.
stronger
to try
herself
4. We should do something meaningful for _____( other).
5. Peter gives up ___________ ( stay )up late to play computer games.
6. My brother wants _____ (be) a pilot.
7. You’ll never learn ______ (ride) a bike if you don’t practice.
others
staying
to ride
to be
8. Mike taught his grandpa how _____ (use) the computer.
to use
9. The students decided _______ (work) out the problem by themselves.
10. He volunteers _______ (work) on the farm.
to work
to work
二、单项选择：
( )1.Although it’s___hard work,he___hard every day
A.a,works B.an,work C.\,works D.\,work
( )2.There isn't any difference between the two. I really don't know ________.
A. where to choose B. to choose which
C. to choose what D. which to choose
( )3.We decide_____him______French.
A.help,learn B.to help,to learn
C.to help,learning D.help,to learn
C
D
B
三、选词填空
several, feeling, owner, journey, satisfaction
1. I only want to sleep for _______ minutes.
2. The _______ from London to Oxford takes about an hour and a half.
journey
several
3. The next morning, the _____ of the house prepared the breakfast for us.
4. He looked at his work with a smile of __________.
5. She enjoys the _______ of freedom.
owner
satisfaction
feeling
several, feeling, owner, journey, satisfaction
Homework
Circle the infinitives in this article and think about what roles they play.
圈出文章中出现的动词不定式，并且想一想它们在句子中充当什么成分。
Thank you !