青少版新概念2B课后习题集答案解析

青少版新概念2B课后习题集答案解析
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Unit 19
第一部分
a) 1, Yes, she did. 2, No, she didn’t.
3, Yes, she did. 4, No, she didn’t .
5, No, it didn’t. 6, Yes, it did.
7, Yes, she did. 8, No, she didn’t .
9, Yes, they did.
b)1, No, she didn’t. She bought it because of the label.
2, No, she didn’t. She put lots of the nuts in it .
3, No., they didn’t. A squirrel ate allNo, she didn’t .
9, Yes, they did.
b)1, No, she didn’t. She bought it because of the label.
2, No, she didn’t. She put lots of the nuts in it .
3, No., they didn’t. A squirrel ate all the nuts.
4, No, it didn’t. The squirrel’s tummy became enormous.
5, No, they didn’t. They gave her her money back.
c) 1, It said “ This bird feeder is squirrel-proof.”
2, She put lots of nuts in it .
3, She hang it outside the kitchen window.
4, That night, a squirrel broke into the ‘squirrel-proof’ bird feeder. 5, It ate all the nuts .
6, The squirrel’s tummy became enormous.
7, She cut it down ,and put it in a took it back to the shop.
8, hey gave her her money back.
第二部分
1，Did Polly put the nuts in it Yes, she did.
What did she put put The nuts.
2, Did the squirrel eat all the nuts Yes, it did.
What did it eat All the nuts .
3, Did Polly see a dead squirrel in the bird feeder outside the kitchen window Yes, she did.
What did Polly she in the bird feeder outside the kitchen window
A dead squirrel.
Unit 20
第一部分
a) 1, Yes , she is . 2, Yes, she is .
3, No, she won’t . 4, Yes, she does.
5, Yes, she will. 6, Yes, she will.
7, No, she won’t. 8, Yes, she will.
b)1, No, she isn’t . She is going to get an ordinary job.
2, No, she isn’t. She is a successful model.
3,No, she doesn’t. She wants an ordinary life.
4, No, she won’t. She will work regular hours.
5, No, She will sleep in the same bed every night.
6, No, she won’t . She will meet the right man .
7, No, they won’t. They will have an ordinary life.
8, No, it won’t. It will be wonderful.
c)1, She wants an ordinary life.
2, She will work regular hours.
3, She’ll go home in the everning.
4, She will cook beautiful meals and she will eat them with her friend. 5, She’ll sleep in the same bed every night.
6, Maybe ,one day she’ll meet the right man.
7, They’ll have an ordinary life together.
8, It’ll be wonderful.
第二部分
1，Is Nina going to get an ordinary job in an office Yes, she is . Who is going to get an ordinary job in an office Nina is.
2, Does Nina want an ordinary life Yes, she does.
What kind of life does Nina want An ordinary life .
3, Will Nina cook beautiful meals Yes, she will.
What kind of meals will Nina cook Beautiful meals.
4, Will Nina sleep in the same bed every night Yes, she will .
Where will she sleep In the same bed .
Unit 21
第一部分
a)1, Yes, it is . 2, Yes, it was .
3, Yes , it will . 4, Yes, it will .
5, No, it won’t. 6, Yes, it will .
7, Yes, it will . 8, Yes, it will .
b) 1, No, it wasn’t. Last month was unusually cold and dry.
2, No, it won’t. From today, the wind will blow from the south west. 3, No, it won’t. It will bring in warm air.
4, No, it won’t. Rain will come in gradually from the south west.
5, No, it won’t. The whole country will have some rain showers.
6, No, it won’t . Temperature will rise to 12 degrees Celsius in the day. 7, No, it won’t. It will feel cold over the hills.
8, No, we don’t . We hear the lookout for next weekend .
c)1, Last month was unusually cold and dry.
2, The wind will blow from the south west.
3, It will bring in warm air from the Atlantic.
4, Rain will come in gradually from the south west this evening.
5, The whole country will have some rain showers.
6,Temperature will rise to 12 degrees Celsius in the day.
Night temperatures will fall to 4 degrees Celsius.
7, It will feel cold over the hills. 8, They are warm, wet and windy.
第二部分
1，Will it bring in warm air from the Atlantic Yes, it will.
What will it bring in Warm air from the Atlantic.
2, Will rain come in gradually from the south west this evening Yes,it will. What will come in gradually from the south west this eveningRain. 3, Will temperature rise to 12 degrees Celsius in the day Yes, it will.
When Will temperature rise to 12 degrees Celsius In the day .
4, Will the outlook for next weekend be warm, wet and windyYes, it will. What will the outlook for the next weekend be Wet, warm and windy.
Unit 22
第一部分
a)1, Yes, there will . 2, Yes, it will.
3, Yes, there will. 4, No, there won’t.
5, Yes, they will. 6, Yes, it will.
7, Yes, it will. 8, Yes, he will .
b)1, No, there won’t. There will be another dance next Friday night.
2, No, there won’t. There will be some French students at the dance. 3, No. it won’t. It will start at half past 7.
4, No, it won’t. It will last for two and a half hours .
5, No, it won’t . Karen will take Lucy there.
6, No, she needn’t . She must be at the school gates at 10 o’clock sharp.
c)1, There was a dance at school last month .
2, There will be another dance next Friday night.
3, There will be some French students and our teachers at the dance.
4, There won’t be any outsiders .
5, It will start at half past 7.
6, It will last for two and a half hours.
7, Karen will take Lucy there.
8, William will take her up .
9, She must be at the school gates at 10 o’clock sharp.
10, Lucy will behave herself .
11, Lucy always behaves herself.
第二部分
1，Will it start at half past 7 Yes, it will.
When will it start At half past 7 .
2, Will it last for two and a half hours Yes, it will.
How long will it last For two and a half hours.
3, Will Lucy’s mother take her there Yes, she will .
Who will take her there Lucy’s mother.
4, Must Lucy be at school gates at 10 o’clock sharp Yes, she must. When must she be at school gates At 10 o’clock.
Unit 23
第一部分
a)1, Yes, she will. 2, Yes, it is .
3, Yes, she will . 4, Yes, they are .
5, Yes, she is . 6, Yes, she is .
7, Yes, she is.
b)1, No, she won’t. She will send a messenger.
2, No, it isn’t . It is about 45miles from Daisy’s house.
3, No, she won’t. She will have the pictures by 2 o’clock. 4, No, she isn’t. She is very tall.
5, No, she isn’t. She is one metre eight-two.
6, No, it isn’t . It’s about five foot eleven.
7, No, she won’ will call Cleo tomorrow.
c)1, Daisy’s house from Cleo’s office is about 45miles.
2, She will have the pictures by 2 o’clock.
3, All the girls are quite tall .
4, She is one metre eight-two.
5, Cleo will send the file now.
6, Daisy will call Cleo tomorrow.
第二部分
1，Is Daisy’s house 45 miles from Cleo’s office Yes, it is .
How far is Daisy’s house from Cleo’s office 45 miles. 2, Are all the girls young Yes, they are .
What are all the girls like They are very young.
3, Is Sandy one metre eight-two Yes, she is .
How tall is Sandy One metre eight-two.
4, Is Sandy striking Yes, she is .
What is Sandy like She is striking.。