Unit 7 Would you mind turning down the music?
1. allow v. to let somebody / something do something; to let something happen or be done 允许；准许
示例
My parents wouldn't allow me to attend the party. 我的父母不允许我参加派对。
用法点击
allow 用作动词，通常有两种用法，即：allow somebody to do something或allow doing something。例如：His parents won't allow him to stay out late. 他父母不会允许他在外面呆得太晚。The teacher never allows talking in her class. 老师从不允许课堂上有人说话。
辨析allow，permit和let：
（1）allow指“并不反对”或“不加阻止”，偏重“默许”或“听任”，含义较消极，例如：Each passenger is allowed twenty-five kilos of luggage. 每位旅客允许携带二十五公斤的行李。
（2）permit和allow在许多情况下可以通用，但它比allow正式，含有“积极地、从正面地允许”的意义，例如：They don't permit you to smoke. 他们不允许你抽烟。
（3）let是三个词中最不正式的，较口语化，且语意最弱，表示“给予可能或同意”。如：Let him wait. 让他等一等。
词汇拓展
常用搭配：allow somebody in / out 允许某人进入/出去
2. public n. ordinary people in society in general 公众；民众
示例
The palace is now open to the public. 这座宫殿现在向大众开放了。
用法点击
public 作为名词，常用搭配有：（1）the public，表示“公众；民众”，例如：The public is not allowed to enter the courtroom. 一般民众不准进入审判室。（2）in public，表示“公然；公开地”，例如：She was appearing in public for the first time since her illness. 她自从患病以来第一次公开露面。public还可用作形容词，表示“公众的；公共的”。例如：The government made a plan for building a new public highway. 政府制定了关于修建一条新公路的计划。
词汇拓展
常用搭配：in public 公然；公开地
public transportation 公共交通
public property 公共财物
3. litter n. small pieces of rubbish such as paper, cans and bottles, that people have left in a public place （在公共场所乱扔的）垃圾
示例
There will be fines for people who leave litter. 乱扔垃圾的人将被罚款。
用法点击
litter 用作名词，表示“垃圾或杂物”，是不可数名词。用做单数名词时，表示“杂乱；凌乱”，例如：Her desk was covered in a litter of books and papers. 她的书桌上都是乱七八糟的书和稿子。litter 还可作动词，常用于litter something with something，表示“乱扔……使（某处）凌乱”。例如：The desk was littered with books and papers. 桌子上堆满了书和稿子，凌乱不堪。
词汇拓展
常用搭配：litter basket / litter bin 垃圾箱
litter something with something 乱扔……使（某处）凌乱
近义词：garbage n. 垃圾
rubbish n. 废物
Unit 9
be late for 迟到
look like 看起来象
in order 按顺序
by noon 到中午为止
on the weekend 在周末
have a good day!玩的愉快
looking through 浏览
waiting inline 排队
really low 降低
tell sb. about yourself告诉某人有关你的事
a ball game fan 球迷
be friendly to sb.对某人友好
feel like 感觉像
a friend like you 像你一样的朋友
get along 相处
thanks for 因……而感谢
ask sb. To do sth.要求某人做某事
go with me 和我一起去
think of 想起
leave early 早早离开
at least 至少
be careful 小心
八年纪 下册 Unit 10
most of 大多数
make sb. Laugh让某人笑
like to do 喜欢做某事
like doing
both like 都喜欢
the same like 和``````一样
for me 对我来说
get the job 上班
enjoy doing sth
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