新概念英语第二册7？第7课 Too Late 为时太晚 First listen and then answer the question.听录音，然后回答以下问题。Did the detectives save the diamonds?侦探们挽救了钻石吗？The plane was late and detectives were waiting at the airport all morning.飞机误点了，那么，新概念英语第二册7？一起来了解一下吧。
Lesson 6 Percy Buttons
珀西.巴顿斯
First listen and then answer the question.
听录音，然后回答以下问题。
Who is Percy Buttons?
I have just moved to a house in Bridge Street. Yesterday a beggar knocked at my door. He asked me for a meal and a glass of beer. In return for this, the beggar stood on his head and sang songs. I gave him a meal. He ate the food and drank the beer. Then he put a piece of cheese in his pocket and went away. Later a neighbour told me about him. Everybody knows him. His name is Percy Buttons. He calls at every house in the street once a month and always asks for a meal and a glass of beer.
参考译文
我刚刚搬进了大桥街的一所房子。
1. ... thieves would try to steal the diamonds.
（1） try to do sth. 努力去做某事
They tried to open the door to more people. 他们尽力为更多的人提供机会。
He tried to solve his problem, but he failed in the end.
他虽尽力解决自己的问题， 但最终还是失败了。
（2） try doing 尝试去做
Just try facing him alone. 就试着独自去面对他。
I tried putting that on, but it still didn’t work. 我试着把它带上了， 但不管用。
2. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.
这句话里有两个时间状语从句， 分别由连词when和 while 引导。其区别为：
（1）when“当…时”, 可表示“点时间”或“段时间”。
新概念英语第二册 课后答案 第七课Lesson 7
1. b
根据课文第3-4行someone had told the police that thieves would try to steal the diamond 和第8-9行While two detectives were keeping guard at the door…可以判断出b. to prevent a robbery 是正确答案，其他3个都不对。
2. c
根据课文最后一句话To their surprise, the precious parcel was full of stones and sand! 可以推测出c. didn’t prevent the robbery 是正确的答案。其他3个选择都不符合课文内容。
3. c
从回答中可以看出，此问句是对地点发问的， a. Why, b. When, d. What 都不能针对地点提问，只有c. Where 是问地点的，可以用At the airport 来回答，所以选c.
4. d
这一句是针对动词宾语提问的，回答是用名词短语A valuable parcel of diamonds . a. Why, b. When , C. where 这几个疑问词都不能针对动词宾语（名词）提问的，只有d. What 可以对名词提问。
The writer has jast removed to a house in Bridge Street,A begger knocked at her door yesterday.he sang songs and asked the writer for a meal.The writer gave him a meal.His name is Percy Buttons.He calls at every house once a month.
下一篇你按照他的课后习题有个摘要回答就成了
Lesson 7:
The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamond from South Africa.A few hours earlier,someone had told the police that thieves would try to steal the diamonds.When the plane arrived,some of the detectives were waiting inside the main building while others were waiting on the airfield.Two men took the parcel off the plane and carrid it into the Customs House.While two detectives were keeping guard at the door,two others opened the parcel.To their surprise,the precious parcel was full of stones and sand!
Lesson 8:
Joe Sanders has the most beautiful garden in our town.Nearly everybody enters for "The Nicest Garden Competition" each year,but Joe wins every time.Bill Frith's garden is larger than Joe's.Bill works harder than Joe and grows more flowers and vegetables, but Joe's garden is more interesting.He has made neat paths and has built a wooden bridge over a pool. I like gardens too,but I do not like hard work.Every year I enter for the garden competition too, and I always win a little prize for the worst garden in the town!
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