文档介绍：Unit 2
Unit 2
I’ll help to clean up
the city parks.
Section A 2
3a~3c
1. 打扫 ________ z x xk
2. 分发 _______ What does Mary say about volunteering?
3. What does Mario say about volunteering?
1. Why does Mario volunteer to help others?
Because he believes it can help him to get his future dream job.
2. Why does Mary volunteer to help others?
Because she can do what she loves to do and help others.
Volunteering is a dream come true for her.
He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners’ faces.
4. What does Mary say about volunteering?
3. What does Mario say about volunteering?
3c
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 know
to be
to care
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 help others
to help others作目的状语。是“每周拿出几个小时”的目的。
1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others.
from River High School 为介词短语作后置修饰语，翻译时应提前。
Language points
2. Mario believes it can help him to get his future dream job. 马里奥相信这会帮助他获得他的梦想职业。
help sb. (to) do sth. 帮助某人做某事；
help后的不定式符号to，可以省略。
. Mike called on his sister to help him
look for his lost keys.
迈克叫上他妹妹帮助他找钥匙。
3. …but I want to learn more about how to care for animals. 但是我想学习更多关于如何照顾动物的事。
want to do sth. 想要做某事, to不定式做want的宾语。
. Grandpa wanted to lend us some money to buy a new car.
爷爷想借给我们钱去买一辆新车。
. They don’t know where to build the new house.
=They don’t know where they can build the new house.
他们不知道在哪里可以建新房。
how to care for animals是复合不定式结构，作介词about宾语。相当于：特殊疑问词+ to不定式，构成复合不定式结构。(how he c