内容正文:
Unit 2
1. cheer [tʃiə] v. 欢呼;喝彩
cheer up意为“变得高兴,振奋起来”
cheer up sb =cheer sb up 使某人更高兴
(sb是代词只能放在cheer 和 up之间)
Who can cheer up the boy?
= Who can cheer the boy up?
.clean up [i:](动+副 :代词放中间 )
①clean them/it up打扫(或清除)干净
Eg. I’ll clean up my desk/ I’ll clean my desk up.
②clean-up (n.)打扫,清洁
My kids helped me do a big clean-up yesterday.
③ School Clean-up Day 学校大扫除日
. give out意为“散发;分发”
相当于hand out,是“动词 + 副词”结构的短语动词。例如:
Can you give the drinks out, please? 请你分发一下饮料好吗?
【拓展】give out的不同含义:
(1) give out表示“发出(光、热、声音、气味等)。”例如:
The sun gives out light and heat to the earth. 太阳给大地光和热。
(2) give out表示“用完;耗尽”。例如:
Our food supplies began to give out. 我们存的粮食要吃完了。
2.volunteer [ˌvɔlənˈtiə]
n. & v. 志愿者;义务做;自愿做
n.志愿者 复数:volunteers
volunteer v. 义务劳动,自愿做
volunteer to do sth. 义务自愿做某事
很多人志愿到农场去工作。
Many people volunteer to work on the farm.
例1:Liu Jing volunteered________people in trouble.
A.to help B.help C.helping D.helped
例2:-- Are you all_____________?
--Yes.We always_____________to help sick people in the hospital.
A.volunteers,volunteer B.volunteer,volunteers
C. volunteers, volunteers D.volunteer,volunteer
A
A
put off“推迟”其后可跟名词、代词或动名词作宾语。
因为大雨他们推迟了比赛。
They put off the match because of the heavy rain.
请你们不要拖延做作业。
Please don’t put off doing your homework.
今天的事不要拖到明天办。
Never put off what you can do today till tomorrow.
【拓展】由put构成的常用短语有:
put away将……收起来 put on穿上;上演
put down放下,记下 put out熄灭;伸出
put back放回原处 put up张贴;搭建
3.notice [ˈnəʊtɪs] n. & v. 通知,公告;注意到
notice作可数名词,意为“公告牌;布告”。
例如:There is a notice on the wall, saying “No Parking”.
notice作不可数名词,意为“注意”。例如:
Take notice of what they say. 注意听他们说。
notice作动词,意为“注意到,留心,看到”。例如:
notice sb do sth 注意到某人做某事
notice sb doing sth 注意到某人正在做某事(动作正在进行)
你注意到他的手在抖吗?
Did you notice his hand shaking?
18. used to与 be used to的辨析
(1)used to (一般过去时)表示过去经常发生的动作或存在的状态,该动词或状态现在已经不再继续,言下之意是现在不做了,used to 后只能接动词原形,即:used to do sth 例如:
在我还是小女孩的时候我常常那么做。
I used