内容正文:
Unit five, what . time is IT单元。目标预览。语音的?Danny, good dinner dog, london . sydney. The Denny, good . dinner . dog, london sydney. Get . time. tiger. But toby. Get . time. tiger beat toby. 重点单词。二级。tell. tell. clock. clock. oclock . oclock. fifteen. fifteen. thirty . thirty. forty five. forty five . dinner. dinner . have . half . her . her . class . class. evening . evening. call . call . 3级,tiktok. tiktok. past. past. ug. homework, homework . need . need . activity. activity. 常考短语。half past six. half . past six. seven, thirty. seven, thirty. Get up. get up. Go to school, go to bed. go to . school. go to bed. Have dinner. have . breakfast. have dinner. have . breakfast. Do your . homework. Do your homework . at work, at school. at week, at school. on time. on . time. head classes. have . classes. go to . work. go to work. go home. go . home. Seven o'clock. seven . o'clock. in the morning, in the afternoon, in the evening. in the morning, in the afternoon, in the evening. 经典句型。one. what . time . is IT? It's . seven o'clock. What time is IT? It's seven o'clock. two. It's time for school. It's time for . school. It's . time to get up. It's time . to get up.
Unit five, what time . is IT听力特训一一听录音,选出你所听到的内容。One, it's . time . to get up. It's time to get up. Two is seven. twenty. Now it's time for breakfast. It's seven, twenty now. It's time for breakfast. Three it's . nine . in the evening. It's nine in the evening. For time . to . do homework. Time to do . homework. Five, it's . one . thirty. It's time to eat fruit. It's one thirty. Its time to eat fruit. 2、听录音。连线。One is . seven . o'clock. It's time . to get up. It's seven o'clock. It's time to . get up. Two, I play . football . at five o'clock. I play football at five o'clock. Three. I have launched . half past twelve. I have lunch at half past twelve. Four he . goes home . at half past six. He goes home at half past six. Five we . go to school . at seven forty five. We go to school at seven . forty five. 3、听录音。选择正确的应答语。One, what . time . is IT? What time . is IT? Two. where is your . friend Denny? Where's your . friend danny? Three. when does . your mom go to work? When does your mom go to work? For who . are . they? Who are they? Five. are you in beijing . at eight o'clock? Are you in beijing? Eight o'clock. 4、听录音,根据所听短文选择正确的答案。Kate gets up at six forty . five at half past seven. SHE has breakfast. Then SHE goes to school at eight a clock. It's five fifteen in . the afternoon. He goes home. SHE makes Young food and does . her homework. Kate gets up at six forty . five at half . past seven. SHE has breakfast. Then SHE goes to school at eight o'clock. It's five fifteen in the afternoon. SHE goes home. SHE makes yet my food and does her homework.
Unit five, what time . is IT听力特训2,一听录音,圈出正确的选项,补全句子。One, it's . time . to get up. It's time to get up. Two. it's time . for lunch. It's time for lunch. Three . it's only . six o'clock. It's only six o'clock. For I go . to school . at seven o'clock. I go to school at seven o'clock. 2、听录音,用数字给下列图片排序。One is . half . past five. It's hf past five. Two, I do . my homework . at eight o'clock. I do my homework at eight o'clock. Three. it's ten o'clock . in the morning. My mom is at work. It's ten o'clock in the morning. My mom is at work. Four time . to . go to bed. Time to go to bed. Five, he goes . to school . at eight o'clock. He goes to school at eight o'clock. 3、听录音,根据所听对话及问题选择正确的答案。One, what time is IT, mom. it's six A. M time . to get up. Fun, fun. What time is IT, mom? It's six AM time to get up. Fun, fun. Question. when . does fun fan get up? When does fun fun get up? Two is . seven . AM time to go . to work? Okay, goodbye. dad. It's seven AM time to go to work. OK. Goodbye, dad. Question. when does . the girl's father go to work? When does the girl's father go to work? Three. tom, time . for breakfast. I like bread and milk for breakfast. Tom, time for breakfast. I like . bread and milk for breakfast. Question. what does . tom like for breakfast? What does tom like for breakfast? 4、听录音,根据所听短文判断正误。Susan lives in sydney. SHE has dinner at six PM. Toby lives in london. He has english class at nine am. It's nine AM for toby. but it's . six PM for Susan. Susan and toby have the same hobby. They like making model planes. Susan lives in sydney. SHE has dinner at six PM. Toby lives in london. He has english class at nine AM. It's nine AM for toby, but it's six PM for Susan. Susan and toby have the same hobby. They like making model planes. 五听录音补全句子。One is . seven. forty five. Now it's time to go to school. It's seven, forty five now. It's time to go to school. Too, look. this . panda clock is very cute. Look, this panda clock is very cute. Three. I haven't . got a watch. Can you tell me the time? I haven't got a watch. Can you tell me the time? Four, we . have dinner . at six PM. We have dinner at six PM. Five. we do homework . in the evening. We do homework in the evening.
Unit 5
What time is it?
单元目标预览
语
字母d在单词中一般发音为/d/。如:Danny good
dinner dog
London Sydney
音
字母t在单词中一般发音为/九/。如:get
time
tiger but Toby
二级
tell告诉,告知
clock时钟
o'clock点钟
fifteen十五
thirty三十
forty-five四十五
重
dinner正餐,主餐
half-半,半
her她的
点
单
class课;班级
evening傍晚;晚上
cal(给…)打电话
词
[三级]
tick-tock嘀嗒声
past晚于;在…之后
urgh呃,呸
homework家庭作业,功课
need需要
activity活动
half past six六点半
seven thirty七点半
get up起床
go to school/bed去上学/上床睡觉
常
have dinner,/breakfast吃正餐/早饭
do your homework做家庭作业
考
at work/,school在工作/学校
on time按时,准时
语
have classes上课
go to work去上班
go home回家
seven o'clock七点钟
in the morning/afternoon/evening在早上/下午/晚上
l.询问时间的问句及其答语:一What time is it??
It's...
经
What time is it??现在几点钟?
It's seven o'clock.现在是七点钟。
典
句
2.表达“是时候做某事”的句型:It's time for/,to..
型
It's time for school!该上学了I
It's time to get up.该起床了。
1.询问时间的问句及其答语
句型“What time is it??”用于询问时间,句中的it指代时间,是第三人称单数;答语中的
核
心
It's是Itis的缩略形式,也可以省略,直接回答几点即可。o'clock用于表示整点时间。
语
2.表达“是时候做某事”的句型
句型结构“It's time for+名词(短语)(十其他).”和“It's time to+动词原形(短语)(十其
他).”可用来表达“是时候做某事”,其中It's可省略。
53
拔尖特训·英语(外研版三年级起,点)三年级下
Period 1 Get ready Start up
习基础进阶
三、选出与图片相匹配的向子,并画出时间。
()1.
12
一、[新考法]判断句中画线单词与所给
例词是(T)否(F)为同类。
()1.where
)2
What time is it?
()2.school
It's time to get up.
)3.
)3.have
It's time to go home.
)4.
()4.do
Tell the time on the clock.
365
()5.breakfast
A.It's 6:30.It's time to get up.
It's time to have dinner.
B.It's 6 o'clock.It's time to do homework.
二、单项选择。
C.It's 7:30.It's time for breakfast.
()1.It's 7:30 in the morning.
Let's have some bread and milk.
Time for
D.It's 5:00.It's time to go home.
A.breakfast B.lunch
四、情景选择。
C.dinner
()1.你想知道现在几点了,可以问:
()2.It's 5:30.It's time
go home.
A.What is this?
A.for B.to
C.on
B.What time is it now?
()3.Let's
homework.
C.What day is it today?
A.do B.to do C.doing
()2.你想告诉对方该吃午饭了,可
()4.
is it?
以说:
-It's one fifteen.
A.It's time for lunch.
A.What
B.Where
B.It's time for dinner.
C.What time
C.It's time for breakfast.
54
Unit 5 What time is it?
()3.妈妈想告诉你该起床了,她应
Mum:Oh,sorry.4.
该说:
Susan:OK,Mum.
A.It's time to get up.
七、[新素材]阅读材料,判断正(T)误(F)。
B.It's time to go to bed.
When
What
C.It's time to go to school.
6:30
get up
()4.姐姐想邀请你一起写作业,她
7:00
have breakfast
可以说:
7:30
go to school
A.It's time to do your home
12:00
lunch
work.
5:30
go home
B.Let's do our homework
9:00
go to bed
together.
)1.It's 7 o'clock.It's time to get up.
C.It's time to go home.
)2.It's seven thirty.It's time to
团能力攀升
go to school.
)3.It's half past four.It's time
五、看图,仿照例子写对话。
to go home.
例:
What time is it?
)4.It's nine o'clock.It's time to
-It's 4 o'clock.
go to bed.
八、[新考法]Aice喜欢在社交平台上分
享她的生活。阅读短文,完成她的时间卡。
This is my day.I get up at 7:15 in
六、从方框中选择合适的句子补全对话。
the morning.I go to school at 7:50.I
A.It's 7 o'clock.
have lunch at school.I play ping-pong
B.It's time to get up.
at 4:30 in the afternoon.It's half past
C.Let's have a big breakfast.
six.Time to do homework.
D.What time is it,Mum?
7:15:1.
7:50:2.
Mm:Get up!Get up!1.
4:30:3.
Susan:2.
6:30:4.
Mum:It's 8 o'clock.
囚丽FO
Susan:Mum,it's not 8 o'clock.
3.
55
拔尖特训·英语(外研版三年级起点)三年级下
Period 2 Speed up
习基础进阶
三、[新考法]读句子,将下列钟表时间
一、
从方框中选词填空。
与相应的活动用线连接。
1S
for to at
It's 8:00.It's time to go to school.
1.It's 7:30 in the morning.Time
It's 6:00.It's time for dinner.
go to school.
It's 4:15.It's time to go home.
2.It's nine o'clock in the evening.My
It's 10:30.It's time for class.
mother
at work.
3.-It's 6:30 in the evening.It's time
dinner.
All right.
4.Yuanyuan has classes
school.
二、单项选择。
)1.Tim
to bed at nine
12
o'clock.
A.go
B.goes C.going
(2.My mum
up early
every day.
四、连词成句。
A.get B.go
C.gets
1.in,the,o'clock,it's,five,afternoon
()3.When
Fangfang's
mum
to work?
(.)
A.do;go
B.does;go
C.does;goes
2.at,o'clock,my,up,gets,seven,
()4.—
sister (.
do you do your
homework?
At 4:30 pm.
A.What
B.What time
3.to,you,do,school,when,go (?
C.Where
56
Unit 5 What time is it?
团能力攀升
7:30.I buy()fruit and vegetables at
11:00.I have lunch at 12:30.At 6:00,
五、菲菲正在写作业,外面突然下雨了,
接下来发生了什么事情呢?从方框中选
dinner is ready.I read a book at 9:00.
At 10:00,I go to bed.
词补全故事。(填序号)
)1.Lingling gets up at
A.Where
B.for
C.o'clock
D.go home
A.6:30B.7:20C.7:30
)2.It's 8:30.It's time for
A.class
B.breakfast
C.homework
Feifei is at home.It's
It's six 2.
)3.Lingling'smum
at
5 o'clock.It's time
Oh,it's raining(下
9:00.
1.
home-
雨).Mum has no um
A.reads a book B.has dinner
work.She is doing her
brella.So Feifei wants
C.buys fruit
homework
to take one to her.
)4.Lingling's mum goes to bed
at
A.9:00B.9:40C.10:00
七、[新素材]阅读材料,补全句子。
3
is Mum?
“Mum,the umbrella
She is at work.
is for you.”Mum is
Lele's day
Qiqi's day
happy to see Feifei.
6:00 get up
7:00 get up
She says,.“"Thank you!
7:20 go to school
7:30 have breakfast
Let's 4.
10:00 have class
8:00 go to school
12:00 have lunch
10:00 have class
六、阅读短文,选择正确的答案。
4:50 go home
5:00 go home
I'm Lingling.I get up at 7:20.
9:00 go to bed
9:00 go to bed
have breakfast at 7:30.I go to school at
1.Lele
at6:00.
8:10.It's 8:30.It's time for class.I
2.Qigi
at7:30.
have lunch at 12:00.I go home at 5:00.
3.
goes to school at 7:20.
It's 6:00.It's time for dinner.I go to
4.It's five o'clock.It's time for Qigi to
bed at 9:00.
I'm Mrs Li.I'm Lingling's mum.I
5.It's nine o'clock.It's time to
get up at 6:30.I have breakfast at
57
拔尖特训·英语(外研版三年级起,点)三年级下
Period 3 Fuel up Hit it big
习基础进阶
三、单项选择。
一、圈出句子中与所给单词同类的单词。
)1.My mum
me at
night.
1.has
A.call
B.calls
Danny goes to bed at 10 pm.
C.calling
2.Beijing
()2.We have
at 5:30 pm.
My friend Chris is from Sydney.
A.breakfast B.lunch
3.lunch
C.dinner
We have breakfast at 7 am.
)3.-Where is Jason?
4.why
Which word has the sound of“d”?
A.He likes hot dogs.
二、看图,从方框中选词填空。(可重复使用)
B.He's in London.
am
pm
C.He's tall.
四、判断下列句子与图片是(T)否()相符
(第1题)
(第2题)
厂广
(第1题)
(第2题)
(第3题)
(第4题)
1.It's7:30
It's time to go to
(第3题)
(第4题)
school.
1.Lanlan is at home.
2.It's9:00
It's time to go to
bed.
2.Good morning,Danny.
3.It's7:30
It's time for
3.My sister calls her friend.
breakfast.
4.It's6:00
It's time for
4.It's eleven o'clock.You're in
dinner.
Beijing!
58
Unit 5 What time is it?
团能力攀升
)1.Amy is in Beijing.It's two
五、从方框中选择合适的句子补全对话。
o'clock now.
)2.Jack is in New York.It's one
A.It's 7:30 am.
o'clock now.
B.Our breakfast is ready.
)3.Tony is in Sydney.It's five
C.Where are you now?
o'clock now.
D.It's time to have lunch here.
)4.Lily is in London.It's four
E.What time is it,Mum?
o'clock now.
Tim:Hello,this is Tim.
七、[新考法]任务型阅读。
Peter:Hello,Tim.This is Peter.
(What time is it in your city?)
1.
A:In Beijing,it's 8:15 pm.It's time to
Tim:I'm in New York.
1.
、。
Peter:What time is it there?
B:It's 12:15 pm in London.It's time
Tim:2.
What time is it in
to 2.
London?
C:In Sydney,it's 11:15 pm.It's time
Peter:It's 12:30 pm.3.
to 3.
D:It's 7:15 am in New York.It's time
Tim:Oh!4.
Goodbye,Peter.
to 4.
Peter:Goodbye,Tim.
任务一:[信息、匹配题]将对应图片的序
(It's 8:00 am in New York.
号填在横线上。
Tim's mum:Tim,it's time to go to school!
Tim:5.
Tim's mum:It's 8 o'clock.
Tim:OK.
六、[新素材]阅读材料,判断正(T)误()。
Who
Where
When
任务二:画出相应的时间。
Jack
New York
1:00am
Lily
2
2
3
London
6:00am
2
Amy
Beijing
2:00pm
65
55
Tony
Sydney
5:00pm
Beijing
London
Sydney
59
拔尖特训·英语(外研版三年级起点)三年级下
Period 4 Wrap up,Check it Let's explore
☒基础进阶
Let's read.
一、从括号中选词填空。
OK.
1.
(Who/Who's)are they?
3.It's 9:45 pm.It's time to
4.-It's 5:30 pm.Let's
-They are my friends.
-All right.
2.-Who
(say/says)it?
三、选出与图片相符的句子。
-I don't know.
)1.
3.-It's time
(for/to)eat
breakfast.
一Let's get up!
A.It's time for breakfast.
4.-It's half past nine.Time
B.It's time for lunch.
(for/to)maths class.
)2
OK
二、看图,从方框中选词填空。(填序号)
A.My mum starts to work at
A.go home
B.breakfast
five o'clock.
C.class D.go to bed
B.My dad starts to work at
seven thirty.
)3.
(第1题)
(第2题)
A.I like bread and milk.
B.I like bread and tea.
(第3题)
(第4题)
)4
1.It's 7:15 am.It's time for
Let me have some bread,eggs and
milk.
A.It's time to have lunch.
2.-It's 9:00 am now.It's time for
B.It's time to get up.
60
Unit 5 What time is it?
团能力攀升
六、Jenny正在介绍她的作息时间,根据
四、从方框中选词补全短文。(填序号)
她的介绍,选择正确的答案。
Hello!I'm Jenny.I get up at 7:10.
A.go home
B.5:00pm
At 7:30,I have breakfast.I have some
C.get up
D.go to school
milk and an egg.After thirty minutes,
My name is Jiajia.I 1.
at
I go to school.It's 10:30 am.It's time
7:30 and have breakfast at 7:50 am.I
for music class.I have lunch at 12:00.I
2.
at8:10.I3.
at
go home at 5:00 pm.It's 6:00 pm.It's
4.
I have dinner at 6:30 pm.
time for dinner.I go to bed at 9:00 pm.
This is my day.What about yours?
(
)1.Jenny gets up at
五、[新素材]彤彤在北京上学,下面是
A.7:10
B.7:20
她的作息时间表。请根据她的作息时间
C.7:30
表,判断正(T)误(F)。
)2.Jenny has
for break-
Tongtong's timetable
fast.
7:00am
get up
7:45am
go to school
10:00am
have English class
12:00 noon
have lunch at school
5:30pm
go home
)1.Tongtong gets up at half past
)3.[逻辑推理题]Jenny goes to
six in the morning.
school at
()2.Tongtong goes to school at
A.8 o'clock B.10:30
half past seven.
C.9 o'clock
(
)3.At ten o'clock,Tongtong
)4.It's 5:00 pm.It's time to
learns English.
()4.Tongtong doesn't have lunch
A.have dinner
at school.
B.go home
()5.Tongtong goes home at half
C.go to bed
past five in the afternoon.
61
拔尖特训·英语(外研版三年级起,点)三年级下
听力特训(一)
一、听录音,选出你所听到的内容。
)2.A.He's in Sydney.
()1.A.go home B.get up
B.You're in Beijing!
C.go to school
C.It's 5 o'clock.
()2.A.breakfast B.lunch
()3.A.We go to work at eight.
C.dinner
B.He goes to work at eight.
()3.A.three B.nine C.eight
C.She goes to work at eight.
()4.A.read books B.go to bed
()4.A.He is Toby Tiger.
C.do homework
B.He is Danny Dog.
()5.A.one fifteen B.one thirty
C.They are Toby Tiger and
C.one forty-five
Danny Dog.
二、听录音,连线。
()5.A.No,they don't.
B.Yes,I do.
A
1.7:00·
a
C.Yes,I am.
四、听录音,根据所听短文,选择正确的答案。
B.
()1.Kate gets up at
in
2.5:00·
the morning.
A.6:45B.7:45C.6:30
()2.At half past seven,she
3.12:30·
A.goes to school
B.has breakfast
4.6:30·
C.gets up
()3.When does Kate go home?
A.At5:30.B.At5:00.
5.7:45·
C.At5:15.
()4.Kate
after she goes
三、听录音,选择正确的应答语。
home.
()1.A.Time to read books.
A.makes yummy food
B.It's time to get up.
B.does her homework
C.It's seven o'clock.
C.both A and B
62重难点突破
(1)描述自己或他人
喜欢做某事的句型
-、1.A2.B3.B
二、1.C2.A3.E4.D5.B
(2)常见的特殊疑问词
-1.Where 2.Who 3.How old
4.What 5.How many 6.What colour
二、L.What colour are your pencils?
2.What is on the desk?3.Where are
your books?
Unit 5 What time is it?
Period 1 Get ready
Start up
一、1.T解析:where和what都是疑问
词。2.F解析:school是名词,get是
动词。3.T解析:have和go都是动
词。4.F解析:do是动词,clock是名
词。5.T解析:breakfast和dinner都
是名词。
二、1.A解析:早上7:30是吃早餐的时
间。2.B解析:句型“It's time to十动
词原形(十其他).”用于表达“该做某事了”。
3.A4.C
12
2
三、1.C
2.
A
12
3.B
4.D
65
四、1.B2.A3.A4.B
五、一What time is it??
—It's6o'clock,
六、1.B2.D3.A4.C
七、1.F2.T3.F4.T
八、1.get up2.go to school3.play
ping-pong 4.do homework
Period 2 Speed up
-、1.to2.is3.for4.at
二、1.B2.C3.B4.B
三、1.B2.A3.D4.C
四、l.It's five c'clock in the afternoon.
2.My sister gets up at seven o'clock.
3.When do you go to school?
五、1.B2.C3.A4.D
六、1.B2.A3.A4.C
七、l,gets up2.has breakfast3.Lele
4.go home 5.go to bed
Period 3 Fuel up&Hit it big
-1.goes 2.Sydney 3.breakfast
4.Which
二、1.am2.pm3.am4.pm
三、1.B解析:在一般现在时中,主语My
mum是第三人称单数,谓语动词也要用第
三人称单数形式。2.C解析:下午5:30
是吃晚饭的时间。3.B
2
四、1.F2.F3.T4.F
五、1.C2.A3.D4.B5.E
六、1.T2.T3.T4.F
七、任务一:1.B2.D3.A4.C
任务二:1.
拉
2.
2
3
112
Period 4 Wrap up,Check
it&Let's explore
-,1.Who 2.says 3.to 4.for
二、1.B2.C3.D4.A
三、1.B2.B3.A4.B
四、1.C2.D3.A4.B
五、1.F解析:根据表格信息可知,彤彤起
床时间为早上7点。2.F解析:根据表
格信息可知,彤彤上学时间为7:45。
3.T解析:根据表格信息可知,彤彤在上
午10:00有英语课。4.F解析:根据表
格信息可知,彤彤在学校吃午餐。5.T
解析:根据表格信息可知,彤彤回家时间是
下午5:30。
六、1.A2.C3.A4.B
听力特训(一)
[听力原文]
一、听录音,选出你所听到的内容。
1.It's time to get up.2.It's seven
twenty now.It's time for breakfast.
3.It's nine in the evening.4.Time to do
homework.5.It's one thirty.It's time to
eat fruit.
二、听录音,连线。
1.It's 7 o'clock.It's time to get up.2.I
play football at five o'clock.3.I have
lunch at half past twelve.4.He goes
home at half past six.5.We go to school
at7:45.
三、听录音,选择正确的应答语。
1.What time is it?2.Where is your
friend Danny?3.When does your mum
go to work?4.Who are they?5.Are
you in Beijing at 8 o'clock?
四、听录音,根据所听短文,选择正确的
答案。
Kate gets up at six forty-five.At half
past seven,she has breakfast.Then she
goes to school at eight o'clock.It's five
fifteen in the afternoon.She goes home.
She makes yummy food and does her
homework.
[参考答案]
-、1.B2.A3.B4.C5.B
二、1.B2.D3.E4.C5.A
三、1.C2.A3.C4.C5.C
四、1.A2.B3.C4.C
3
听力特训(二)
[听力原文]
一、听录音,圈出正确的选项补全句子。
1.It's time to get up.2.It's time for
lunch.3.It's only six o'clock.4.I go
to school at seven o'clock
二、听录音,用数字给下列图片排序。
1.It's half past five.2.I do my
homework at eight o'clock.3.It's ten
o'clock in the morning.My mum is at
work.4.Time to go to bed.5.He goes
to school at eight o'clock.
三、听录音,根据所听对话及问题,选择正
确的答案。
1.A:What time is it,Mum?B:It's
6:00 am.Time to get up,Fangfang.
Question:When does Fangfang get up?
2.A:It's 7:00 am.Time to go to work.
B:OK!Goodbye,Dad!Question:When
does the girl's father go to work?
3.A:Tom,time for breakfast.B:I like
bread and milk for breakfast!
Question:What does Tom like for
breakfast?
四、听录音,根据所听短文,判断正(T)误()。
Susan lives in Sydney.She has dinner
at 6 pm.Toby lives in London.He has
English class at 9 am.It's 9 am for Toby.
But it's 6 pm for Susan.Susan and Toby
have the same hobby.They like making
model planes.
五、听录音,补全句子。
1.It's seven forty-five now.It's time to go
to school.2.Look!This panda clock is
very cute.3.I haven't got a watch.Can
you tell me the time?4.We have dinner
at 6 pm.5.We do homework in the
evening.
[参考答案]
-、1.B2.B3.A4.A
二、31524
三、1.C2.A3.B
四、1.F2.T3.F4.T5.F
五、1.forty-five2.clock
3.tell
4.dinner 5.evening
重难点突破
(1)询问时间的句型及其答语
-,1.eight 2.seven twenty 3.half
past eleven
二、1.A2.B
(2)表达“是时候做某事”的句型
及动词第三人称单数形式
变化规则
-、1.goes2.watches
3.does
4.doesn't 5.play
二、1.V2.V