Unit 2 I'll help to clean up the city parks.单词讲解

U2单词讲解
up类短语：
cheer up 加油 clean up 打扫 take up 占据，学着做...
give up 放弃 stay up 熬夜 cut up 切碎
put up 张贴，搭建，举起 pick up 捡起，接某人，接电话
show up/ turn up/appear 出现 bring up 抚养，提出
fix up 修理=repair catch/come up with 想出，提出
stay up 熬夜 set up 建立 make up 编造 dress up 打扮
dress up as/like 装扮成...模样 wake up 叫醒
get up 起床 stand up 站起来
give类短语：
give out分发 give away捐赠 give up放弃 give in屈服
give off发出（光、热等） give back归还
volunteer n.志愿者 v.自愿做 volunteer to do
put类短语：
put off 推迟 put on 增加（体重）/ 穿上、戴上 /上演
put up 举起/搭建/张贴 put away 将.....收起/放好
put down 放下 put out 扑灭
off类短语：
turn off 关闭 put off 推迟 take off 起飞，脱落
get off 下车 give off发出（光、热等）
notice n.通知 put up a notice
v.注意 notice sb. do sth.全过程或经常做
notice sb. doing sth.正在做
eg:I noticed him fall off the tree.
I noticed him playing on the playground.
同类用法：watch、see、hear、feel、find
used to do过去常常做某事
be used to doing习惯于做某事
eg：．Wuhan is very hot in summer. I didn't like it but now I __B__ here.
A．used to live B．am used to living
C．used to be D．am used to live
My grandpa is used ___A_____ a newspaper at the table for a while before breakfast.
to reading B．to read C．reading D．read
8.lonely adj.孤独的 alone adv.独自
feel lonely live alone
9.care for照顾=take care of=look after
10.several几个，一些+可数名词复数
11.strong adj.强壮的---strength n.力量，长处
weak虚弱的-----weakness 虚弱，缺点
be strong in=be good at=do well in 擅长
be weak in=be bad at=do badly in 不擅长
12.feel---felt----feeling
a/the feeling of... ...的感觉
13.satisfy v.---satisfaction n.---satisfied adj.（人做主语）
---satisfying（物做主语）/satisfactory
be satisfied with对...满意 with satisfaction满意地
14.joy n.高兴 ---joyful adj.高兴的
to one’s joy/happiness令某人高兴的是 with joy高兴地
15.own v.拥有---owner n.主人 the owner of...的主人
16.adj.自己的 one’s own某人自己的
on one’s own=by oneself=alone独自
try---tried---tries---trying
try out试用 try out for参加...的选拔 try on试穿、试戴
try one’s best to do sth.尽某人最大的努力做某事
have a try试穿
raise v.筹集 raise money for为...筹钱
饲养 raise a pet 举起，提升 raise your hand
take after（外貌或行为）像=be similar to（有血缘关系的像）
look like看起来像
break---broke---broken adj.破损的
The cup is broken. It is a broken cup.
set---set---set
set up建立 set out/off出发
able adj.能够的---unable adj.不能的
be able/unable to do=can/can’t do
disable v.是残疾，使丧失能力---disabled adj.残疾的
the disabled残疾人，谓语动词用复数
make a difference to=have an influence on对...有影响
imagine doing想像做某事 imagination n.想象力
difficult adj.---difficulty n.---difficultly adv.困难
have difficulty in doing sth.做某事有困难
have difficulty with sth.在某事上有困难
open v.打开---opened---close v.关闭
adj.开着的，营业的---closed adj.关闭的，歇业的
excited adj.激动的，兴奋的（修饰人）
be excited at/about对...感到兴奋
exciting令人兴奋的，令人激动的（修饰物）
kind n.种类----kinds
adj.善良的-----kindly adv. /kindness n.
聪明的：clever、smart、wise、bright
愚蠢的：silly、stupid、foolish
It is +聪明/愚蠢 of sb. to do sth.
understand---understood---understood
---understanding adj.善解人意的/n.理解
change v.改变 n.变化 change...into把...变成...
interest---interested（人）---interesting（物）
be interested in=have (an)interest in=take (an)interested in对...感兴趣
show an interested in对...展示出兴趣
have no interested in对...没兴趣
lose interested in 对...失去兴趣