文档介绍：: .
：careless 马虎的；useless 无用的；harmless 无害的；meaningless 没有意义的；
endless 无尽的；helpless 无助的
2、They can provide special places for homeless people to stay.（P 79）
provide sth. for sb. 意为“为某人提供某物”，相当于 provide sb. with sth.
例如： They often provide hungry children with food.
They often provide food for hungry children.
简单辨析：give, provide 与 offer
①provide sth. for sb. = provide sb. with sth.
②give sth. to sb. = give sb. sth.
③offer sth. to sb. = offer sb. sth.
2Part Three Reading
重点全解
1、Liu Ming did not know what to expect when he volunteered for the Special Olympics World Summer Games
in Shanghai, back in October 2007. （P 80）
①expect vt. 意为“期待，指望，预料”
例如：What do you expect me to do?
I expect that he will pass the exam.
辨析：expect, hope 与 look forward to
易混词 具体解释 用法
指期待、盼望某事的发 其后可接名词、动词不定式或从句作宾语，也可以接动词不定式作
expect 生，感情色彩强烈 宾语补足语,例：I expect to meet my good friend in Pairs.
“希望”，表示对意愿的 其后可接名词、动词不定式或从句作宾语，但不能接动词不定式作
hope 实现抱有一定的信心， 宾语补足语,例：Tommy hopes that her father can come to the meeting.
这种希望往往可以实
现
look forward 有主观上以愉悦的心 其中 to 为介词，其后可接名词、代词或动名词 ,例：I am looking
to 情“盼望，期待”之意 forward to Children’s Day.
②volunteer 此处用作不及物动词，意为“志愿做，义务做”。
例如：Last summer I volunteered at the local hospital.
拓展 ：voluntary adj. 义务的，志愿的
The college students often do some voluntary work in their spare time.
2、The special Olympics World Games give children and adults with intellectual disabilities a chance to show
their skills to the world.. （P 80）
①give sb. a chance to do sth. 意为“给某人做某事的机会”
例如：I will give you a chance to explain yourself.
②句