青少版新概念2A_Unit13

on 在… 之上，接触物体
There is a bird on the roof.
sea level 海平面
2500
The plateau is 2500 meters above sea level.
heart rate 心率
75次/分左右
unusually adv 不 寻常地
The heart rate of the kalenjin is unusually slow.
2. There were some books on the desk just now.
Were there any books on the desk just now?
把下列句子改成否定句与一般疑问句
1. There were ten million people in the country five years ago.
among
三者或三者以上 The cat is among the dogs.
between
两者之间 The cat is between the dogs.
race track 跑道
border 边界
north west 西北部
north
(north west) 西北
(north east) 东北
2. vt. 记录下来 [ri'kɔ:d] He recorded everything that happened
on his travel. 他把旅途中发生的每件事都记录下来。
distance race n. 长跑 Marathon is a distance race projiect.
among [ə‘mʌŋ] 在 … 之中

Pattern Practice
ice on the lake today (a few days ago)
Pattern Practice
apples on the trees this year (last year)
Pattern Practice
water in the reservoir now (two years ago)
这儿,我一个好朋友也没有.
no与none的用法比较
2.none作代词可以单独使用,等于no+名词. none既可以指代可数名词.又可以指代不可数名词.指代 可数名词时,意为“没有一个人或物”;指代不可数名词时, 意为“没有一点”. eg.I want to ask someone for help. but there were none in the street.
练习
Must we take a look at the records of international 1 running events in the last fifteen or the last fifty
years ?
we must take a look at the records of international running events in the last fifty years.
练习
Were there any African namesamong the winners? 4 Are things the same now or different? Who arethe
练习
2 Before 1980, where were the winners of distance races usually from?

否定句： There weren’t ten million people in the country five years ago.
疑问句: Were there ten million people in the country five years ago?
2. There was a clock on the wall last week.
1.There were some peaches in the table 5 hours ago.
2.There was a lot of snow on the hills last month.
3.There were many sheep in the fields a week ago.
2. vt. 记录下来 [ri'kɔ:d] He recorded everything that happened
on his travel. 他把旅途中发生的每件事都记录下来。
distance race n. 长跑 Marathon is a distance race projiect.
among [ə‘mʌŋ] 在 … 之中
there are some books on the desk.
there were some books on the desk just now.
There were+ some / many + 可数名词复数
There was a(n)+ 可数名词单数 some+不可数名词
用was 和were 填空
Inner Mongolian Plateau
The Yunnan-Guizhou Plateau

完整word版)新概念英语青少版2A单词表新概念英语青少版2AUnit 1 XXXXXX.紧靠。

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