(进阶篇)2023-2024学年下学期小学英语新人教版(三年级起点)四年级同步分层作业unit 3
一.句型转换(共5小题)
1.What's the weather like?(写出同义句)
.
2.It is windy. (变成一般疑问句,并做否定回答)
3.It's cold.(改为一般疑问句)
4.It's 11: 00. (对画线部分提问)
5.Is it windy? (作否定回答)
二.排序(共2小题)
6.读一读并排序.
What's the weather like in Beijing?
It's rainy.
Hi, Zhang Fang. This is Amy.
Hello, Amy.
It's warm today. How about London?
7.将下列句子按正确顺序排列。
(1)No,it isn't.It's 26 degrees.
(2)Huh?No,it's not.It's warm.
(3)Hi,Chen Jie!This is Mark.
(4)26 degrees!That's cold!
(5)It's rainy.How about Beijing?Is it cold?
(6)Hi,Mark!What's the weather like in New York?
三.匹配题(共2小题)
8.看图,选词填空。
cold cool snowy cloudy sunny
Good morning,this is the weather report.It's (1) in Harbin.
It's very (2) .It's (3) in Beijing.
It's (4) in Kunming today.
How about Guangzhou?It's (5) .
9.读一读,将对应选项的序号写在横线里。
A.rainy (1)
B.snowy (2)
C.windy (3)
D.sunny (4)
E.cloudy (5)
四.任务型阅读(共2小题)
10.阅读短文,在相应的空格内画出正确的天气图标。
I live in Beijing.It's raining today.I can't play football.My father is in Shanghai now.It's sunny in Shanghai today.How's the weather in Shenyang?My friend lives in Shenyang.Oh!It's windy.It's cold.Look at the picture.It's sunny in Jinan.It's cloudy in Haikou.
We have different weather in a day.
Place Weather
Beijing
Shanghai
Shenyang
Jinan
Haikou
11.阅读理解,回答问题.
Dear John,
How are you?I'm in Sydney now.The weather is great.It's hot and sunny.The water is warm.I go swimming every day.It is very hot outside.So I sometimes stay at home and eat ice cream.It's so cool.Is it cold and windy in Beijing?Can you go outside and fly a kite?Tell me later.
Yours,
Oliver
(1)What's the weather like in Sydney?
(2)Is it very cold outside in Sydney?
(3)What does Oliver do every day?
(4)Where is John now?
五.阅读理解(共2小题)
12.阅读理解,判断正误.
Today is Sunday.The weather is warm and windy.I can wear my shirt and jeans.I fly a kite on the playground.Tom and Jack wear their T﹣shirts and shorts.They play football.But in Harbin,it's cold.It's snowy.People put on their coats and hats.They can make a snowman and skate (滑冰).It's funny.
(1)It's cloudy and windy.
(2)It's windy.So I can fly a kite.
(3)Tom can wear his T﹣shirts and shorts.
(4)It's snowy in Harbin today.
(5)I can make a snowman,too.
13.快乐阅读
School Is Not That Bad
Miss White is a teacher.Her home is not far from her school.So she walks to school in the morning every day.
One morning it was very cold and windy.Miss White walked to school.The cold wind went into her eyes,and big tears① began running out of her eyes.She got to the school,opened the door and went to the classroom.It was warm there and Miss White was very happy.But then a small boy looked at her for a few minutes②,put his arms round her and said,"Don't cry③,Miss White.School is not that bad."
①tear/t /n.眼泪(文中是名词的复数形式)
②minute/m n t/n.分钟(文中是名词的复数形式)
③cry/kra /v.哭
根据短文内容,判断下列说法是(T)否(F)正确。
(1)Miss White goes to school on foot every day.
(2)Miss White had tears in her eyes because she didn't like school.
(进阶篇)2023-2024学年下学期小学英语新人教版(三年级起点)四年级同步分层作业unit 3
参考答案与试题解析
一.句型转换(共5小题)
1.What's the weather like?(写出同义句)
How is the weather? .
【解答】答案:How is the weather?考查同义句.What's the weather like?=How is the weather?都是"天气怎么样?"的意思.因此答案是How is the weather?
2.It is windy. (变成一般疑问句,并做否定回答)
Is it windy?
No,it isn't.
【解答】考查转一般疑问句。分析原句,句子中有系动词is,变一般疑问句把Is提前即可,放于句首,其余部分按顺序放在Is之后,句末加问号。原句变为的一般疑问句就是:Is it windy? 用Is引导的一般疑问句的否定回答的结构为:No,与问句主语相应的人称代词+isn't。则否定回答的主语用相应的人称代词it来回答,否定回答就是No,it isn't.
故答案为:Is it windy?No,it isn't.
3.It's cold.(改为一般疑问句)
Is it cold?
【解答】考查转换一般疑问句.句子中it's等于it is,表示句子是陈述句,一般现在时,要改为"一般疑问句",直接将Is提前,其他照抄,实心点改为问号,按要求完成题目.
故答案为:Is it cold?
4.It's 11: 00. (对画线部分提问)
What time is it?
【解答】考查特殊疑问句。特殊疑问句的结构:特殊疑问词+一般疑问句。句子的划线部分是11: 00,是时间,询问几点,确定疑问词为What time,句子的剩余部分变成一般疑问句跟在后面,句子中有系动词is的缩写's,变一般疑问句is提前即可。用What time is it?提问。
故答案为:What time is it?
5.Is it windy? (作否定回答)
No,it isn't.
【解答】考查一般疑问句。"Is it windy?"询问天气"刮风吗?"句子是一般疑问句,一般现在时,肯定回答用"Yes,it is",否定回答用"No,it isn't",结合要求确定答案。
故填:No,it isn't.
二.排序(共2小题)
6.读一读并排序.
3 What's the weather like in Beijing?
5 It's rainy.
1 Hi, Zhang Fang. This is Amy.
2 Hello, Amy.
4 It's warm today. How about London?
【解答】考查对话排序.本对话表示打电话.首先和对方打招呼,并介绍自己,Hi, Zhang Fang. This is Amy.排第一.对方也问候,Hello,Amy.排第二.接着Amy询问北京今天的天气,What's the weather like in Beijing?排第三.对方回答,并反问伦敦的天气,It's warm today. How about London?排第四.最后回答伦敦的天气,It's rainy.排第五.
故填:3﹣5﹣1﹣2﹣4.
7.将下列句子按正确顺序排列。
(1)No,it isn't.It's 26 degrees.
(2)Huh?No,it's not.It's warm.
(3)Hi,Chen Jie!This is Mark.
(4)26 degrees!That's cold!
(5)It's rainy.How about Beijing?Is it cold?
(6)Hi,Mark!What's the weather like in New York?
(3)→(6)→(5)→(1)→(4)→(2).
【解答】考查对话的排序。Hi,Chen Jie!This is Mark.电话中首先打招呼,介绍自己。故排第一位。Hi,Mark!What's the weather like in New York?回应迈克并问纽约的天气。故排第二位。It's rainy.How about Beijing?Is it cold?回答对方后并问北京的天气冷不冷。故排第三位。No,it isn't.It's 26 degrees.回答说不冷,只有华氏26度。故排第四位。26 degrees!That's cold!以为26度很冷。故排第五位。Huh?No,it's not.It's warm.说26度很暖和。故排第六位。
故答案为:(3)→(6)→(5)→(1)→(4)→(2)。
三.匹配题(共2小题)
8.看图,选词填空。
cold cool snowy cloudy sunny
Good morning,this is the weather report.It's (1) snowy in Harbin.
It's very (2) cold .It's (3) sunny in Beijing.
It's (4) cloudy in Kunming today.
How about Guangzhou?It's (5) cool .
【解答】考查看图作答。cold寒冷的,cool凉爽的,snowy下雪的,cloudy多云的,sunny晴朗的。图1是雪花,哈尔滨在下雪,选snowy;图2一个人身穿厚重的衣服、嘴里哈着冷气,表示很冷,选cold;图3是大太阳,表示晴天,选sunny;图4太阳躲在云朵后面,表示多云,选cloudy;图5下雨,表示广州很凉爽,选cool。
故答案为:
(1)snowy
(2)cold
(3)sunny
(4)cloudy
(5)cool
9.读一读,将对应选项的序号写在横线里。
A.rainy (1) B
B.snowy (2) A
C.windy (3) E
D.sunny (4) C
E.cloudy (5) D
【解答】考查看图识词。
(1)B。图片是在下雪。B.snowy下雪的,符合题意。故选:B。
(2)A。图片是在下雨。A.rainy下雨的,符合题意。故选:A。
(3)E。图片是多云的天气。E.多云的,符合题意。故选:E。
(4)C。图片是有风的天气。C.windy有风的,符合题意。故选:C。
(5)D。图片是晴朗的天气。D.晴朗的,符合题意。故选:D。
四.任务型阅读(共2小题)
10.阅读短文,在相应的空格内画出正确的天气图标。
I live in Beijing.It's raining today.I can't play football.My father is in Shanghai now.It's sunny in Shanghai today.How's the weather in Shenyang?My friend lives in Shenyang.Oh!It's windy.It's cold.Look at the picture.It's sunny in Jinan.It's cloudy in Haikou.
We have different weather in a day.
Place Weather
Beijing
Shanghai
Shenyang
Jinan
Haikou
【解答】考查阅读理解。
Beijing北京,根据原文I live in Beijing.It's raining today.可知,北京下雨了。
Shanghai上海,根据原文It's sunny in Shanghai today.可知,上海天晴。
Shenyang沈阳,根据原文Oh!It's windy.It's cold.可知,沈阳刮风,很冷。
Jinan济南,根据原文It's sunny in Jinan.可知,济南晴朗。
Haikou海口,根据原文It's cloudy in Haikou.可知,海口多云。
故答案为:
Place Weather
Beijing
Shanghai
Shenyang
Jinan
Haikou
11.阅读理解,回答问题.
Dear John,
How are you?I'm in Sydney now.The weather is great.It's hot and sunny.The water is warm.I go swimming every day.It is very hot outside.So I sometimes stay at home and eat ice cream.It's so cool.Is it cold and windy in Beijing?Can you go outside and fly a kite?Tell me later.
Yours,
Oliver
(1)What's the weather like in Sydney? It's hot and sunny.
(2)Is it very cold outside in Sydney? No,it isn't.
(3)What does Oliver do every day? He goes swimming every day.
(4)Where is John now? He is in Beijing.
【解答】考查阅读表达.
(1)It's hot and sunny.根据文中"The weather is great.It's hot and sunny."可知Sydney的天气炎热而且晴朗.故答案为:It's hot and sunny.
(2)No,it isn't.根据文中"It is very hot outside."可知悉尼的外面很热,不是很冷,因此做否定回答.故答案为:No,it isn't.
(3)He goes swimming every day.根据文中"I go swimming every day."可知Oliver每天都去游泳.故答案为:He goes swimming every day.
(4)He is in Beijing.根据文中"Is it cold and windy in Beijing?"可知John在北京.故答案为:He is in Beijing.
五.阅读理解(共2小题)
12.阅读理解,判断正误.
Today is Sunday.The weather is warm and windy.I can wear my shirt and jeans.I fly a kite on the playground.Tom and Jack wear their T﹣shirts and shorts.They play football.But in Harbin,it's cold.It's snowy.People put on their coats and hats.They can make a snowman and skate (滑冰).It's funny.
(1)It's cloudy and windy. F
(2)It's windy.So I can fly a kite. T
(3)Tom can wear his T﹣shirts and shorts. T
(4)It's snowy in Harbin today. T
(5)I can make a snowman,too. F
【解答】考查细节理解.
(1)F.由原文:"Today is Sunday.The weather is warm and windy. "可知今天天气温暖且多风,而不是多云且多风.故答案为:F.
(2)T.由原文:" The weather is warm and windy.……I fly a kite on the playground."可知今天多风,所以我可以放风筝.故答案为:T.
(3)T.由原文:"Tom and Jack wear their T﹣shirts and shorts."可知汤姆可以穿他的体恤衫和短裤.故答案为:T.
(4)T.由原文:"But in Harbin,it's cold.It's snowy."可知哈尔滨今天下雪.故答案为:T.
(5)F.由原文:"Today is Sunday.The weather is warm and windy."可知今天天气温暖多风,我不能堆雪人,而不是可以堆雪人.故答案为:F.
13.快乐阅读
School Is Not That Bad
Miss White is a teacher.Her home is not far from her school.So she walks to school in the morning every day.
One morning it was very cold and windy.Miss White walked to school.The cold wind went into her eyes,and big tears① began running out of her eyes.She got to the school,opened the door and went to the classroom.It was warm there and Miss White was very happy.But then a small boy looked at her for a few minutes②,put his arms round her and said,"Don't cry③,Miss White.School is not that bad."
①tear/t /n.眼泪(文中是名词的复数形式)
②minute/m n t/n.分钟(文中是名词的复数形式)
③cry/kra /v.哭
根据短文内容,判断下列说法是(T)否(F)正确。
(1)Miss White goes to school on foot every day. T
(2)Miss White had tears in her eyes because she didn't like school. F
【解答】(1)由"So she walks to school in the morning every day."(所以她每天早晨步行去学校。)可知,怀特小姐每天步行上学。故答案为:T。
(2)由"The cold wind went into her eyes,and big tears began running out of her eyes."(寒风吹进了她的眼睛,大泪珠从她的眼睛里流了出来。)可知,怀特小姐流眼泪,因为寒风吹进了她的眼睛。而不是因为她不喜欢上学。故答案为:F。(培优篇)2023-2024学年下学期小学英语新人教版(三年级起点)四年级同步分层作业unit 3
一.填空题(共5小题)
1.It's (cloudy/sunny) in Sydney.
2.It's (cloudy/snowy) in Harbin.
3.It's (windy/rainy) in Beijing.
4.It's (windy/sunny) in Hang Zhou.
5. (几点) is it?
二.判断(共3小题)
6.判断图片与句子是(T)否(F)相符.
It's snowy.
7.判断单词是否属于同一类,是同类的请画"√",不是同类的请画"×."
A、windy B、cloudy (判断对错)
8.判断下列每组单词是否属于同一类,是同类的请画"√",不是同类的请画"×"。
A.warm B.cool
三.连词成句(共3小题)
9.is ,time,it ,what(?)
10.play,Let's,football
.
11.I,outside ,now ,can ,go (?)
四.单词拼写(共3小题)
12.one(序数词)
13.this(复数) . (写出this的复数形式)
14.cold (反义词)
五.连线题(共2小题)
15.将对应的中英文表述连线。
(1)在拉萨 A.weather report
(2)天气预报 B.in Lhasa
(3)今天很热。 C.It's cool.
(4)天气很凉爽。 D.It's hot today.
16.读句子,连线。
(1)It's warm today.Let's play football.
(2)It's hot today.Let's watch TV.
(3)It's cool today.Let's fly a kite.
(4)It's cold today.Let's make a snowman(雪人).
cool
hot
warm
cold
(培优篇)2023-2024学年下学期小学英语新人教版(三年级起点)四年级同步分层作业unit 3
参考答案与试题解析
一.填空题(共5小题)
1.It's cloudy (cloudy/sunny) in Sydney.
【解答】答案:cloudy.
考查看图作答,图片是云遮住了太阳,是多云的天气,题目所给答案cloudy多云,sunny晴朗的,根据图片与题目要求故填cloudy.
2.It's snowy (cloudy/snowy) in Harbin.
【解答】答案:snowy.
考查看图作答,图片显示雪花飘落,下雪了,句子中给出的选项cloudy多云的,snowy下雪的,多雪的,根据图片故填snowy.
3.It's windy (windy/rainy) in Beijing.
【解答】答案:windy.
考查看图作答,图片是一个风向的图片,句子给出的选项windy多风的,刮风的,rainy下雨的,多雨的,根据图片故填windy.
4.It's sunny (windy/sunny) in Hang Zhou.
【解答】答案:sunny.
考查看图作答,图片展示了一个太阳,光芒四射,显然是晴天,句子给出的选项windy多风的,sunny晴朗的,根据图片故填sunny.
5. What time (几点) is it?
【解答】该题考查翻译填空."几点了"是常用询问时间句型,译为:What time is it?
故答案为:What time.
二.判断(共3小题)
6.判断图片与句子是(T)否(F)相符.
It's snowy. √
【解答】考查看图完成句子.句意:天气下雪.图示:是个雪人.据此可判断句子与图片相符.
故答案为:√.
7.判断单词是否属于同一类,是同类的请画"√",不是同类的请画"×."
A、windy B、cloudy √ (判断对错)
【解答】本题考查类别分类.A.windy有风的;B.cloudy多云的.二者都是描述天气的形容词,属于同一类.
故答案为:√.
8.判断下列每组单词是否属于同一类,是同类的请画"√",不是同类的请画"×"。
A.warm B.cool √
【解答】考查类别分类。warm温暖的,表天气的形容词;cool凉爽的,表天气的形容词。故同类。
故答案为:√。
三.连词成句(共3小题)
9.is ,time,it ,what(?)
What time is it?
【解答】考查句法结构连词成句.问号表示疑问句.what time意思为:什么时间,用来询问具体时间,其后接be动词is,意思为:是,再接主语it,指代时间.结合要求完成句子.
故答案为:What time is it?
10.play,Let's,football
Let's play football. .
【解答】答案:Let's play football.
考查连词成句.由句子符号可知这是一个陈述句,let's 后跟动词原形play,踢足球是固定搭配:play football.可得答案:Let's play football.让我们踢足球吧.
11.I,outside ,now ,can ,go (?)
Can I go outside now?
【解答】本题主要考查句法结构连词成句.问号表示疑问句.用情态动词can提问,意思为:能,其后接主语I,意思为:我,go outside意思为:外出,是固定搭配,其后接now,意思为:现在.结合要求完成句子.
故答案为:Can I go outside now?
四.单词拼写(共3小题)
12.one(序数词) first
【解答】考查序数词.由题,one为基数词,表示"一",其对应的序数词"第一"为first.
故答案为:first.
13.this(复数) these . (写出this的复数形式)
【解答】答案:these.
本题考查指示代词,this这个,是用在单数名词前,它的复数是these这些.故答案是:these.
14.cold (反义词) warm
【解答】考查反义词和对应词.cold是寒冷的,对应词是温暖的,即warm.
故填:warm.
五.连线题(共2小题)
15.将对应的中英文表述连线。
(1)在拉萨 A.weather report
(2)天气预报 B.in Lhasa
(3)今天很热。 C.It's cool.
(4)天气很凉爽。 D.It's hot today.
【解答】(1)考查短语翻译和汉译英。Lhasa拉萨,是地名,in+地名,表示在某地,in Lhasa在拉萨,与B选项一致。故选:B。
(2)考查短语翻译和汉译英。weather天气,report报告,weather report天气预报,与选项A一致。故选:A。
(3)考查短语翻译和汉译英。today今天,hot热的,结合所学知识,It's hot today.今天天气很热。与选项D一致。故选:D。
(4)考查短语翻译和汉译英。very很,cool凉爽的,结合所学知识,It is very cool.天气很凉爽。与选项C相符。故选:C。
16.读句子,连线。
(1)It's warm today.Let's play football.
(2)It's hot today.Let's watch TV.
(3)It's cool today.Let's fly a kite.
(4)It's cold today.Let's make a snowman(雪人).
cool
hot
warm
cold
【解答】考查看图作答。
(1)句意为:今天很暖和。让我们踢足球吧。warm温暖的,第一幅图为踢足球。warm"温暖的"应与该图片相连。
(2)句意为:今天很热。让我们看电视吧。hot炎热的,第四幅图为看电视。hot"炎热的"应与该图片相连。
(3)句意为:今天很凉爽。让我们放风筝吧。cool凉爽的,第二幅图为放风筝。cool"凉爽的"应与该图片相连。
(4)句意为:今天很冷。让我们堆个雪人吧。cold寒冷的,第三幅图为堆雪人。cold"寒冷的"应与该图片相连。
故答案为:。(基础篇)2023-2024学年下学期小学英语新人教版(三年级起点)四年级同步分层作业unit 3
一.选择题(共15小题)
1.﹣ Can I have some soup?
﹣______.( )
A.Yes, you can't. B.Yes, you can.
C.No, you can.
2.﹣______is it now?
﹣It's twelve o'clock.( )
A.What B.What time C.Time
3.What's the weather like ______ Beijing?( )
A.in B.at C.on
4.Let's_____ football.( )
A.play B.to play C.playing
5.妈妈提醒你汤很烫,要小心点,妈妈应该说( )
A.It's very nice.
B.Be careful! It's hot.
C.OK. It's cool.
6.﹣ Would you like some coffee? ﹣ ( )
A.Yes, please. B.Yes, I like.
C.No, I don't.
7.Christmas is in .( )
A.October B.November C.December
8.选出不同类的一项。( )
A.cold B.sun C.warm
9.It's warm______sunny.( )
A.and B.or C./
10.It's _______ outside. Put on a hat.( )
A.cold B.cool C.warm
11.选出不同类的一项( )
A.today B.cold C.warm
12.选出下列划线部分发音不同的一项( )
A.warm B.card C.far
13.It' s warm inside. _______your shoes.( )
A.Put on B.Take off C.Get off
14.﹣Can I go outside now?
﹣No,you____.( )
A.can't B.aren't C.can
15.Who ____ they?( )
A.am B.is C.are
(基础篇)2023-2024学年下学期小学英语新人教版(三年级起点)四年级同步分层作业unit 3
参考答案与试题解析
一.选择题(共15小题)
1.﹣ Can I have some soup?
﹣______.( )
A.Yes, you can't. B.Yes, you can.
C.No, you can.
【解答】本题考查一般疑问句.A.Yes,you can't.是的,你不可以.B.Yes,you can.是的,你可以.C.No,you can.不,你可以.问句"Can I have some soup?我能喝点汤吗?"是由情态动词can引导的一般疑问句,因此答句也应该使用can来回答.如果表示肯定,则回答:Yes,you can.如果表示否定,则回答:No,you can't.选项B符合题意.
故选:B.
2.﹣______is it now?
﹣It's twelve o'clock.( )
A.What B.What time C.Time
【解答】本题考查询问时间.A.什么;B.几点;C.时间.结合答语"现在十二点."可知问句询问"现在几点了?",询问几点,用what time提问.
故选:B.
3.What's the weather like ______ Beijing?( )
A.in B.at C.on
【解答】答案:A.
考查地点介词的用法.根据介词的区别可知,介词at后跟小地名,用介词in连接大地名,on表示在一个面上.句中Beijing是大城市.BC不符合题意.故选A.
4.Let's_____ football.( )
A.play B.to play C.playing
【解答】本题考查动词的原形.根据Let's_____ football,可知这里let's do sth表示让某人做某事,后面跟动词原形.
故选:A.
5.妈妈提醒你汤很烫,要小心点,妈妈应该说( )
A.It's very nice.
B.Be careful! It's hot.
C.OK. It's cool.
【解答】本题考查情景交际.A.It's very nice.它很漂亮;B.Be careful!It's hot.小心!它很烫;C.OK. It's cool.好的.它很酷;因此,妈妈提醒你汤很烫,要小心点,应该说:Be careful!It's hot.
故选:B.
6.﹣ Would you like some coffee? ﹣ ( )
A.Yes, please. B.Yes, I like.
C.No, I don't.
【解答】本题考查请求.句意为:你想要一些咖啡吗?肯定回答可用"yes,please"表达.选项B译为是的,我喜欢.选项C是助动词do引导的一般疑问句的否定回答.
故选:A。
7.Christmas is in .( )
A.October B.November C.December
【解答】本题考查专有名词.A.十月;B.十一月;C.December十二月.题干句意:圣诞节在…结合常识可知圣诞节在十二月,而且月份是专有名词,首字母要大写.
故选:C.
8.选出不同类的一项。( )
A.cold B.sun C.warm
【解答】本题考查词性分类。A.cold寒冷的;B.sun太阳;C.warm温暖的。A和C选项是形容词,B选项是名词。
故选:B。
9.It's warm______sunny.( )
A.and B.or C./
【解答】本题考查并列连词.and和,并列连词;or或者;题目中warm和sunny是并列成分,需要用并列连词来连接;题意为"它有一双小眼睛和一对大耳朵.".
故选:A.
10.It's _______ outside. Put on a hat.( )
A.cold B.cool C.warm
【解答】考查形容词词义辨析。由题,cold是"冷的",cool是"凉爽的",warm是"温暖的",A选项cold"冷的"代入句意为"外面很冷。戴上一顶帽子。"符合逻辑。
故选:A。
11.选出不同类的一项( )
A.today B.cold C.warm
【解答】本题考查词性分类.A.today今天;B.cold寒冷的;C.warm温暖的.cold和warm是形容词,today是副词.
故选:A.
12.选出下列划线部分发音不同的一项( )
A.warm B.card C.far
【解答】考查字母组合ar在单词中的读音.warm[w m],card[ka d],far [fa (r)],根据单词的音标可知,BC的字母组合ar都是发[a ].
故选:A。
13.It' s warm inside. _______your shoes.( )
A.Put on B.Take off C.Get off
【解答】考查动词短语.由题,A为"穿上",B为"脱掉",C为"下(车、船等)",B选项代入句意为"里面很暖和.脱掉你的鞋."符合逻辑.
故选:B.
14.﹣Can I go outside now?
﹣No,you____.( )
A.can't B.aren't C.can
【解答】考查一般疑问句.一般疑问句的答句要确保与问句主语、动词一致.由题,问句中使用情态动词can,答句也要使用情态动词can的相应形式;no表明此处为否定回答,故要使用情态动词can的否定形式can't.
故选:A.
15.Who ____ they?( )
A.am B.is C.are
【解答】考查系动词中的be动词的使用.句子时态为一般现在时.be动词的使用根据主语判断,主语they"他们"为复数形式,故搭配are.
故选:C。