during the summer holidays 暑假期间
get angry 生气
what is wrong with you=what is the matter 你怎么了
stay at home 呆在家里
by the way 顺便问一下
between……and…… 在……和……之间
there goes the bell 铃响了
be born 出生
be interested in 对……感兴趣
of one's own 属于某人自己的
have to 不得不
test tube 试管
electric light 电灯
last year 去年
each other/one another 互相(两者之间）/互相（两者以上）
not only……but also…… 不但……而且……
be good at 擅长于
catch one's eye 引起某人的注意
pick up 拾起
to one's great joy 让某人大为高兴的是
cross talk 相声
pop song 流行歌曲
young pioneer 少先队员
look up 向上看
stand up 站起来 共2页 12
over and over 再三
to one's surprise 使某人惊奇的是
just a minute 等一下
make a mistake 犯错误
belong to 属于某人自己的
go boating 去划船
ask for leave 请假
have a bad cold 患重感冒
kind of 稍微有点
football game 足球赛
used to 过去常常
go to town 进城
on foot 步行
ought to 应该
the nile 尼罗河
the amazon 亚马逊河
the yangtze river 长江（扬子江）
as…as 同……一样
not as…as,not so…as 不如……那样
the atlantic 大西洋
keep up-to-date 赶时髦
the underground 地铁
underground railway 地铁
had better 还是……好，最好还是……
do shopping 购物
quite a few 好几个
make friends(with) （与……）交朋友
chinese painting （中国）国画
shop assistant 营业员
give up 放弃
do one's best 尽力
at the south pole 在南极
set up 建立；设立
collect information(about) 收集（有关……的）情报
with one voice 异口同声
the day after tomorrow 后天
according to 按照
fall off 跌落
look out of 从……朝外看
go up to 走上前去
concert hall 音乐厅