新概念英语第二册第7课 完整
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Lesson 7 Too late
detective(job)
a private detective Sherlock Holmes detective story
detect vt. 发觉，发现
She detected the odor of gas in the room. We detected the robbers when they entered the bank.
diamond
precious stone 宝石 crystal 水晶 jade 玉,翡翠
diamond ring
钻石婚 diamond wedding
金婚 golden wedding
银婚 silver wedding
纸婚 paper wedding
Fra Baidu bibliotek
60 anniversary 50 anniversary 25 anniversary 1 anniversary
② vt. 等待，期待，盼望（心理上的等待）
They are expecting guests tonight. He expected her to go with him. I expect you to write back.
③ vt. 认为，猜想（一般用于口语） I expect so./I think so. 我希望如此
airport port 港口 at the airport field 田野 airfield 停机坪 on the airfield
airport 飞机场
the main building 航站楼，候机楼
airfield 停机坪,飞机起落的场 地
the Customs House 海关
A place for passengers
thief小偷；thieves复数形式 steal偷 被动形式
= a few hours before/a few hours ago
24 hours earlier, the girl had told the boy that she would go back home.
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.
Things such as love, family, genuine companionship, dignity, honor, and life are priceless.
valueless adj. 没有价值, 不足道的
It is a valueless book for me.
worthless adj. 没有价值的
•小偷们将试图偷走钻石 That thieves would try to steal the diamonds. He has stolen away Mary’s heart. He stole into the room. vi. 偷偷地行动，悄悄靠近
guard n.警戒，守卫 keep guard
They were expecting a valuable parcel of diamonds from South Africa.
South Africa南非（国家）； Africa非洲（七大洲之一）
a valuable parcel of diamonds
A few hours earlier, someone had told the police that thieves would try to steal the diamonds.
main adj. 主要的 main building main street main sentence main idea main不能与人连用
• steal stole
• steal sth. • steal sth. from sb. •偷钻石 steal the diamonds
stolen
A place for planes
A place for luggage
expect ① vt.&vi. 预计，预料
Jim has passed mathematics as his teacher expected. I didn't expect to find you here. I expect a storm.
站岗
body guard
保镖
life guard
救生员
guard v. 保卫
The plane was late and detectives were waiting at the airport all morning.
一对夫妻在火车站等待了近一个小时。 A couple was waiting at the railway station for nearly an hour.
Was I really worthless to him?
precious, valuable, invaluable, valueless priceless, worthless
珍贵的 有价值的 无价之宝 毫无价值的
parcel n. 包裹
a parcel of books
The post office lost my parcel. it's awfully annoying.
I expect you’ve heard the news.
④ vt.&vi. 怀孕 Mary is expecting again. We all know she's expecting a baby
valuable adj.有价值的
He bought me a valuable diamond ring as a birthday present.
n.&v. 价值
强调的是事物本身的价值高
precious adj. 珍贵的
不一定贵,但是很有精神上的价值，有纪念意义的， 带有感情色彩的
precious photo/ gift / time
expensive adj. 价格昂贵的
-less 表否定：
=invaluable
priceless adj. 没有价格的, 无价的
detective(job)
a private detective Sherlock Holmes detective story
detect vt. 发觉，发现
She detected the odor of gas in the room. We detected the robbers when they entered the bank.
diamond
precious stone 宝石 crystal 水晶 jade 玉,翡翠
diamond ring
钻石婚 diamond wedding
金婚 golden wedding
银婚 silver wedding
纸婚 paper wedding
Fra Baidu bibliotek
60 anniversary 50 anniversary 25 anniversary 1 anniversary
② vt. 等待，期待，盼望（心理上的等待）
They are expecting guests tonight. He expected her to go with him. I expect you to write back.
③ vt. 认为，猜想（一般用于口语） I expect so./I think so. 我希望如此
airport port 港口 at the airport field 田野 airfield 停机坪 on the airfield
airport 飞机场
the main building 航站楼，候机楼
airfield 停机坪,飞机起落的场 地
the Customs House 海关
A place for passengers
thief小偷；thieves复数形式 steal偷 被动形式
= a few hours before/a few hours ago
24 hours earlier, the girl had told the boy that she would go back home.
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.
Things such as love, family, genuine companionship, dignity, honor, and life are priceless.
valueless adj. 没有价值, 不足道的
It is a valueless book for me.
worthless adj. 没有价值的
•小偷们将试图偷走钻石 That thieves would try to steal the diamonds. He has stolen away Mary’s heart. He stole into the room. vi. 偷偷地行动，悄悄靠近
guard n.警戒，守卫 keep guard
They were expecting a valuable parcel of diamonds from South Africa.
South Africa南非（国家）； Africa非洲（七大洲之一）
a valuable parcel of diamonds
A few hours earlier, someone had told the police that thieves would try to steal the diamonds.
main adj. 主要的 main building main street main sentence main idea main不能与人连用
• steal stole
• steal sth. • steal sth. from sb. •偷钻石 steal the diamonds
stolen
A place for planes
A place for luggage
expect ① vt.&vi. 预计，预料
Jim has passed mathematics as his teacher expected. I didn't expect to find you here. I expect a storm.
站岗
body guard
保镖
life guard
救生员
guard v. 保卫
The plane was late and detectives were waiting at the airport all morning.
一对夫妻在火车站等待了近一个小时。 A couple was waiting at the railway station for nearly an hour.
Was I really worthless to him?
precious, valuable, invaluable, valueless priceless, worthless
珍贵的 有价值的 无价之宝 毫无价值的
parcel n. 包裹
a parcel of books
The post office lost my parcel. it's awfully annoying.
I expect you’ve heard the news.
④ vt.&vi. 怀孕 Mary is expecting again. We all know she's expecting a baby
valuable adj.有价值的
He bought me a valuable diamond ring as a birthday present.
n.&v. 价值
强调的是事物本身的价值高
precious adj. 珍贵的
不一定贵,但是很有精神上的价值，有纪念意义的， 带有感情色彩的
precious photo/ gift / time
expensive adj. 价格昂贵的
-less 表否定：
=invaluable
priceless adj. 没有价格的, 无价的