人教八年级英语下册 Unit 6 条件状语从句语法详解及强化练习

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新人教版八年级下册英语 unit 6单元语法小专题(Grammar Focus)

单元语法小专题(Grammar Focus)语法精讲unless，as soon as与so…that…引导的状语从句1．unless是从属连词，意为“如果不；除非”，引导条件状语从句。

如果主句的时态是一般将来时，unless引导的条件状语从句通常用一般现在时代替一般将来时。

另外，unless 引导的条件状语从句表示否定意义，相当于if条件状语从句的否定形式(if…not)。

如：They will go on a picnic tomorrow unless it rains.＝If it doesn't rain，they will go on a picnic tomorrow.如果明天不下雨，他们就去野餐。

Unless you take more care，you'll have an accident.＝If you don't take more care，you'll have an accident.如果你不多加小心的话，你会出事故的。

2．as soon as意为“一……就……”，引导时间状语从句，表示主从句的动作是紧接着发生的。

as soon as 引导的时间状语从句在过去时态中主从句时态一致；若主句用一般将来时，则从句用一般现在时。

如：As soon as we got home，it began to rain.我们一到家，天就开始下雨了。

Tom will call you as soon as he gets there.汤姆一到那里就会给你打电话。

3．so…that…意为“如此……以至于……”，引导结果状语从句。

常见于以下四种结构：(1)so＋形容词/副词＋that从句。

如：Kate was so busy that she forgot to have breakfast.凯特忙得忘记吃早饭了。

He ran so fast that we couldn't follow him.他跑得如此快，我们跟不上了。

人教版八年级英语下册Unit6 单元语法聚焦提升练(含答案)

人教版八年级英语下册Unit6 单元语法聚焦提升练连词unless, as soon as 和so…that…引导的状语从句状语从句在复合句中修饰主句中的谓语动词、形容词或副词。

根据意义上的不同，状语从句可分为时间状语从句、条件状语从句、结果状语从句等。

1．时间状语从句引导时间状语从句的连词有when, while, before, after, until, as soon as, since等。

如：I was doing my homework when the telephone rang.电话铃响的时候，我正在写作业。

I'll call you as soon as I get there.我一到那儿就给你打电话。

2．条件状语从句引导条件状语从句的连词有if, unless等。

如：If it is fine tomorrow, we'll go to the park.如果明天天气好，我们就去公园。

We'll be late unless we hurry up.除非快点儿，否则我们会迟到的。

3．结果状语从句引导结果状语从句的连词有so…that…，such…that…等。

so…that…和such…that…的意思均为“如此……以至于……”。

so后接形容词或副词，such后接名词或名词性短语，that后接从句。

如：I was so tired that I couldn't go any further.我累得走不动了。

Tom is such a clever boy that everyone likes him.汤姆如此聪明，大家都喜欢他。

注意：在条件状语从句和时间状语从句中，如果主句用一般将来时，从句通常用一般现在时表示将来。

如：Unless we talk to someone, we will certainly feel worse.除非我们找人谈谈，不然我们肯定会感觉更糟。

人教版八年级英语下册Unit6 单元语法归纳与练习上课讲义

A.if
B.because
C.while
D.until
( B )2.Tom will go to see his uncle
A.so C.and
B.as soon as
I was doing my homework. (2018 天津)
he gets to Shanghai. (2018 邵阳县期末)
2.原因状语从句原因状语从句通常由because,since,as等连词引导。 He didn’t come to school because he was ill. 他因为病了,所以没来上学。
3.结果状语从句结果状语从句由so...that,such...that,so (that)引导。 He is so poor that he can’t buy a bike for his son. 他太穷了,不能为他的儿子买辆自行车。 My pencil fell under the desk,so (that) I couldn’t see it. 我的铅笔掉到课桌下面了,以至于我看不 to study too much
I don’t get enough sleep.
(2018 岳阳)
A.but B.so C.or
( A )7.—Can students go online during lessons?
—They can
it is for that lesson.(2018 江西)
if引导的条件状语从句中主句用一般将来时从句用一般现在时遵循主将从现的原则
英语
单元语法归纳与练习
状语从句
英语
1.时间状语从句时间状语从句常用when,as,while,before,after,since,not...until,as soon as,whenever等来引导。 As soon as he comes back,I’ll tell him the good news.他一回来我就告诉他这个好消息。

Unit6-条件状语从句讲练结合人教版八年级英语下册

条件状语从句知识提炼一、连接词：if/unless/ as long as（只要）If 意为“如果”，unless意为“除非”相当于if not二、时态：主将从现、主情从现、主祈从现e.g.(1) If people obey the traffic rules, there will be fewer accidents. 主将从现(2) If we break the traffic rules, we may get a fine. 主情从现(3) What shall we do if it snows tomorrow? 主将从现(4) Don’t leave the building unless I tell you to. 主祈从现(5) He won’t be late unless he is ill. 主将从现三、注：if 译为“是否”时引导宾语从句时态区分时态(if引导宾语从句)：主现从随①I don’t know what the teacher said yesterday.②I think that you can ask teacher for help.③I believe that you will pass the exam.主过从过My mother asked me what the result was.真理永现My teacher told us that the earth moves around the sun.四、在so和neither的倒装句中的使用Eg: If you don’t go to school, neither will I. （主将从现）小牛试刀➢单项选择() 1. Do you know when he will e back tomorrow?Sorry, I don't know. When he ______ back, I'll tell you.A. esB. will eC. eD. may e() 2. Mary will go to Sanya if she ______ a fivedaytrip.A. haveB. hadC. will haveD. has() 3. What will you do if you ______ to the party without invitation?A. goB. wentC. goingD. will go() 4. If I eat too much food, I _____ too fat.A. amB. wasC. willD. will be() 5. I'll give the book to him if he ______ here next Sunday.A. will eB. esC. is ingD. came答案：ADADB➢用所给词的适当形式填空1. If you ________(feel) tired, you _________ (have) to have a rest.2. Where ________ he ________ (see) the film if he _________(have) time?3. If there ________ (be) fewer trees, there ________ (be) more pollution.4. He ________ (dress) more casually if he ________ (not work) on weekends.5. If Marcia ________ (live) alone, she ________ (keep) a pet parrot.6. Lana ________ (buy) a new dress if the old one ________ (be) out of style.7. The twins ________ (fight) if they________ (argue).8. I ________ (have) a bake sale if I ________ (need) money for education.9. Peter ________ (send) me a beautiful souvenir if he ________ (go) to Spain.10. If Mr. Green ________ (say) I am hard working, my parents ________ (feel)glad.11. I ________ (go) to the beach if it ________ (not rain) this week.12. ________they ________ (have) a match if the P.E. teacher________ (be) not busy?13. He ________ (write) a letter to his grandparents if he ________ (get) hisreport card this week.14. If she ________ (get) up late, she ________ (not catch) the early bus.15. Peter ________ (major) in English if he ________ (pass) the exams in PekingUniversity.16. If it rains tomorrow, I _______ (stay) at home.17. He will take a trip to Beijing if he ________ (be not) busy next week.18. Please tell Li Jun about it if he _______ (e) back19. If you don't wear your school uniform to the party the teachers __________(not let) you in.20. She __________ (not go) shopping with her parents if it snows this afternoon. 答案：1. feel; will have 2. will; see; has 3. are; will be4. will dress; doesn’t work5. lives; will keep6. will buy; is7. will fight; argue 8. will have; need 9. will send; goes10. says; will feel 11. will go; doesn’t rain 12. Will; have; is13. will write; gets 14. gets; won’t catch 15. will major; passes16. will stay 17. isn’t18 es 19.won’t let20.won’t go➢完成句子1.如果他迟到了，会发生什么事情？What _______ ________ if he _______ late?2. 如果努力学习，你就会取得好成绩。

初中英语人教新目标八年级下册Unit 6 语法讲解与练习

八年级英语下册Unit 6 语法讲解与练习一、讲解unless, as soon as和so…that1.unless是连词，意为“如果不”、“除非”。

连接一个条件状语从句，等于if…not，不同点在于：if…not是口语，unless为书面语，有否定意思。

I shall go there unless it rains.=I shall go there if it doesn’t rain.我去，除非下雨（如果不下雨，我就去）。

2.as soon as一……就……，用来引导时间状语从句。

在句子中的位置比较灵活，而且可以用于各种时态。

I’ll write to you as soon as I get there.我一到那儿就给你来信。

As soon as I got the news, I came to tell you.我一得到消息就来告诉你。

若主句用一般将来时，unless引导的条件状语从句和as soon as引导的时间状语从句多用一般现在时代替一般将来时。

即“主将从现”。

3.so…that…“如此……以至……”引导结果状语从句。

When the football fans saw Beckham, they got so excited that they cried out.当球迷们看到贝克汉姆的时候，他们如此激动以至大喊大叫。

当that引导的结果状语从句为肯定句时，so…that…可以与be…enough to do转换；当从句为否定句时，可以与too…to…或be not…enough to do转换。

The boy is so young that he can t look after himself.=The boy is too young to look after himself.=The boy is not old enough to look after himself.这个男孩太小而不能照顾他自己。

2020学年八年级下册unit 6核心考点归纳(语法+短语+重点语句分析) ( 人教版 )

人教版八年级下册unit 6核心考点归纳【语法】1. unless引导条件状语从句unless = if...not ―除非,若不They will go tomorrow unless it rains.= They will go tomorrow if it doesn’t rains.如果明天不下雨,他们就会去。

2. as soon as引导时间状语从句。

―…就He will come and see you as soon as he has time.他一有时间就会来看你。

3. so......that引导结果状语从句句型1：主语+谓语+so+形容词/副词+that从句The wind was so strong that we could hardly move forward.风太大了以至于我们几乎无法前进。

句型2：so +形容词+ a/an + 单数名词+ that从句It was so hot a day that they all went swimming.天太热了,他们都去游泳了。

句型3. so + many/ few + 复数名词+ that从句He has so few friends that he often feels lonely.他朋友如此少以至于他经常感到孤独。

句型4：so +much/ little + 不可数名词+ that 从句I had so little money that I couldn’t buy a pen.我的钱如此少以至于我连个钢笔都买不了。

【短语】本单元易混短语：1. be made from“由……制成”,从成品看不出原材料。

The wine is made from grapes.2.be made in “在某地制造”。

The car is made in China.3.be made up of “由……组成,由……构成”。

八年级英语下册,unit6单元语法重点,.doc

Unit6 An old man tried to move the mountains.一、语法难点本单元的语法重点是状语从句，主要讲述以下三种状语从句。

1.unless引导条件状语从句unless = if … not “除非，若不”They will go tomorrow unless it rains.= They will go tomorrow if it doesn’t rains.2.as soon as引导时间状语从句。

“一……就”He will come and see you as soon as he can.3. so.......that引导结果状语从句句型1“主语+谓语+so+形容词/副词+that从句”The wind was so strong that we could hardly move forward.句型2：so +形容词+ a/an + 单数名词+ that从句It was so hot a day that they all went swimming.句型3. so + many/ few + 复数名词+ that从句He has so few friends that he often feels lonely.句型4：so +much/ little + 不可数名词+ that 从句I had so little money that I couldn’t buy a pen.二、重点短语及词组1. work on doing sth. 致力于做某2. assoon as ...... 一……就…....3. once upon a time 从前4. continue to do sth. 继续做某事5. make sth. happen 使某事发生6.try to do sth. 试图做某事7. the journey to sp. ......之旅8. tell the/a story 讲故事9. put on 穿上10. a little bit 有点儿11. keep doing sth. 坚持做某事12. give up 放弃13. instead of 代替;反而14. turn .. . into 变成15. get married 结婚16. the main character 主要人物；主人公17. at other times 在另外一些时候18. be able to 能;会19. come out (书、电影等)出版20. become interested in. 对……感兴趣21. walk to the other side 走到另一边去22. a fairy tale 一个神话故事23. the rest of the story 故事的其余部分24. leave sb. to do sth. 让某人做某事25. make a plan to do sth. 筹划/计划做某事26. go to sleep 去睡觉27. lead sb. to sp. 把某人领到某地28. get lost 迷路29. change one’s plan 改变计划30. tell sb. to do sth. 叫某人做某事31. in the moonlight 在月光下32. find one’ s way home 找到某人回家的路33. the next day 第二天34. send sb. to sp. 派某人去某地35. so... that 如此… …以至于…三．知识点讲解Section A1.How does the story begin? 故事是怎么发生的？【解析】begin →began→begun v 开始→beginning n 开始at the beginning of 在……开始【拓展】begin to do sth/ doing sth 开始做某事2. A man told yu Gong that he could never do it.【解析1】tell sb. that 告诉某人【辨析】speak/talk/say/tell▲say“讲，说”，强调说话内容。

人教版八年级下册英语Unit 6全单元课件加练习题(共142张PPT)

2. The weather was __dry __ no food would grow.
3. The wife told her husband that ___he left the children _ __in the forest, the whole family would die.
Unit 6 An old man tried to move the mountains.
栏目索引
What are the important elements in a story?
When
What begin
progress Result
Who
story
Where Why
reflection feeling
big___to hold everything.
Unit 6 An old man tried to move the mountains.
栏目索引
2a/2b
1.Let me tell you the___of the story.
2.One day, a man saw YuGong and his children when they ___ ___ ___ moving the mountains.
marks.
who where Weather what why begin
progress
ending feeling
Unit 6 An old man tried to move the mountains.
栏目索引
Section B. Reading
reflection: what should we do
mountains? —————————————————————— 5. There are many sides to story and many ways to

人教版英语八年级下册专题06重点语法归纳及专练二(解析版)(人教版)含答案

八年级下学期期末重难知识点串讲+精练专题06 重点语法归纳及专练（二）一、连词unless, as soon as, so/such...that...的用法⏹unless 连词，“如果不; 除非”，可转换为if...not, 引导条件状语从句，也遵循“主将从现”原则。

◆We'll go fishing unless it rains tomorrow.=We'll go fishing if it doesn't raintomorrow.假如明天不下雨，我们就去钓鱼。

◆【注意】如果 unless 引导的从句是否定句, 则 unless 不能用 if...not 互换。

⏹as soon as 的用法◆as soon as 意为 “一……就……”, 引导时间状语从句，等于 “the minute that...”●【注意】含 as soon as 的复合句也要遵循“主将从现”原则。

⏹so/such...that...的用法◆so/such...that... “如此……以至于……”，引导结果状语从句。

其中so修饰形容词或副词,such修饰名词, that后从句为结果。

●【注意】名词前有much, many, few, little修饰表示程度时，此时用 so 而不用such。

◆区分so that与so...that...●“窍门”: “在一起”是 “目的”, “分开”是 “结果”。

【专练】一、选择题1．The young men all shouted “Happy New Year” ________ it was twelve o’clock.A．after B．as soon as C．if D．though【答案】B【详解】句意：一到凌晨12点，年轻人就都大喊着“新年快乐”。

考查连词辨析。

after在……之后；as soon as一……就……；if如果；though虽然，根据主句“The young men all shouted ‘Happy New Year’”和从句“it was twelve o’clock”是紧接着发生的两个短动作，所以用as soon as引导的时间状语从句，表示“一到凌晨12点，年轻人就都大喊着‘新年快乐’”，故选B。

人教八年级英语下册 Unit 6 A (Grammar Focus)语法课时练习

人教八年级英语下册课时练习Unit 6An old man tried to move the mountains.单元语法小专题(Grammar Focus)unless，as soon as与so…that…引导的状语从句1．unless为从属连词，意为“如果不；除非”，引导条件状语从句。

主句的时态是一般将来时，unless引导的从句通常用一般现在时表示一般将来时。

另外，unless引导的条件状语从句表示否定意义，相当于if条件状语从句的否定形式(if…not)。

如：They will go on a picnic tomorrow unless it rains.＝If it doesn't rain，they will go on a picnic tomorrow.如果明天不下雨，他们就去野餐。

2．as soon as意为“一……就……”，引导时间状语从句，表示主句和从句的动作是紧接着发生的。

as soon as 引导的时间状语从句在过去时态中与主句的时态保持一致；若主句用一般将来时，则从句用一般现在时。

如：As soon as we got home，it began to rain.我们一到家，就开始下雨了。

Tom will call you as soon as he gets there.汤姆一到那里就会给你打电话。

3．so…that…意为“如此……以至于……”，引导结果状语从句。

常见于以下四种结构：(1)so＋形容词/副词＋that从句。

(2)so＋形容词＋a/an＋可数名词单数＋that从句。

(3)so＋many/few＋可数名词复数＋that从句。

(4)so＋much/little＋不可数名词＋that从句。

如：Kate was so busy that she forgot to have breakfast.凯特忙得忘记吃早饭了。

This is so tall an elephant that it can't go through the gate of the zoo.这头大象太高了，以至于它无法通过动物园的大门。

Unit 6 八年级英语下册语法知识归纳(人教版)(解析版)

Unit6 An old man tried to move the mountains.从属连词as soon as, so....that, unless在状语从句中的用法归纳1.as soon as 在时间状语从句中的用法as soon as意为“一....就...”，表示从句的动作一发生，主句的动作随即发生。

as soon as引导的时间状语从句，需要用一般现在时替代一般将来时（主将从现）。

主语为一般将来时或祈使句。

e.g.As soon as she graduated ,she found a good job.她一毕业就找到了好的工作。

I’ll teach you how to use it as soon as I come back.我一回来就教你如何使用它。

Tip:英语中表示“一...就...”的，相当于从属连词作用的还有：immediately,hardly...when.no sooner...than等2.so...that在结果状语从句中的用法在“so...that”从句中，so是副词，修饰形容词或副词。

引导结果状语从句时常用以下结构：so+形容词/副词+that从句e.g. He is so tall that I can’t touch him. 他太高了，我摸不到他。

Tips:①当“so...that”引导结果状语从句时，从句若是否定句，可与“too...to”互换。

e.g. We were so sleepy that we couldn’t do it any more.We were too tired to do it any more.② so..that 意为”如此...以至于”，“so that”意为“结果，以至于”，两者不可相等。

e.g. The film is so interesting that all of us laughed.The film is interesting, so that all of us laughed.3.unless在条件状语从句中的用法Unless意为“除非“，与“if...not”可以互换，但unless语气较强。

人教版英语八年级下册单元Unit 6 知识点+测试卷+思维导图

Unit 6 An old man tried to move the mountains.1.重点词汇：god, couple, husband, wife, object, gold, silk, stick, stone, tail, voice, ground, remind, fit, hide, lead, marry, shine, smile, cheat, brave, stupid, silly, weak, Western, magic2. 短语归纳：1. a little bit 有点儿；稍微2. instead of 代替；反而3. turn...into 变成4. once upon 从前5. fall in love 爱上；喜欢上6. get married 结婚3. 必背典句：1. As soon as the man finished talking, Yu Gong said that his family could continue to move the mountains after he died.这个人刚说完，愚公就说他死后家人可以继续搬山。

2. Finally, a god was so moved by Yu Gong that he sent two gods to take the mountains away.最后，有一位神受愚公的感动，派两个神来把山带走。

3. This story reminds us that you can never know what’s possible unless you try to make it happen.这个故事提醒我们，除非你试图让它发生，否则你永远不会知道什么是可能的。

4. 语法知识：1.unless引导条件状语从句unless意为“除非；如果不”，用来引导条件状语从句，常可以和if...not互换。

(完整)八年级下册状语从句讲解及练习.docx

状语从句用来修主句中的，副和形容的从句叫状从句。

根据其含状从句可分状从句，地点状从句，条件状从句，原因状从句，果状从句，比状从句，目的状从句，步状从句。

1.状从句(1) 状从句常用when, as, while, before, after, since, till, until, as soon as等来引。

.It was raining hard when got to school yesterday.While he was doing his homework, the telephone rang.(2) 在状从句里，通常不用将来，用在表示将来的作或状。

.I ’ ll ring you up as soon as I get to New York.(3) 在有 till 或 until 引的状从句的主从复合句里，如果主句用肯定式，其含是“一直到⋯⋯”，只能用延性。

如果主句用否定式，其含是“直到⋯⋯才⋯⋯” , “在⋯⋯以前不⋯⋯” , 可用瞬。

.The young man read till the light went out.Let ’ s wait until the rain stops.2.条件状从句(1) 条件状从句通常由if, unless 引。

.What shall we do if it snows tomorrow?Don’ t leave the building unless I tell you to.(2) 在条件状从句里，通常用在表示将来的作或状。

.I ’ ll help you with your English if am free tomorrow.He won ’ t be late unless he is ill.(3) 祈“使句+ and (or)+述句” 在意思上相当于一个有条件状从句的复合句。

.：Hurry up, or you’ ll be late.=If you don’ t hurry up, you’ ll be late.Study hard and you will pass the exam.=If you study hard, you will pass the exam.3.原因状从句(1)原因状从句通常由 because, since, as引。

Unit6,单元语法讲练,2021-2022人教版八年级下册

人教版八年级下册第6单元语法讲练一、unless引导的条件状语从句unless连词，意为“除非；如果不”，引导条件状语从句，若主句为一般将来时，从句常用一般现在时表示将来。

You will miss the bus unless you hurry up.你要不快点儿就会错过公共汽车。

I will not go unless I hear from him.我如果收不到他的来信，就不去。

注意：unless通常可与if...not结构进行相互转换。

I'll go there unless it rains.＝I'll go there if it doesn't rain.如果不下雨，我就去那儿。

二、as soon as引导的时间状语从句as soon as 意为“一……就……”，引导时间状语从句。

若主句为一般将来时，从句常用一般现在时表示将来。

I will tell him the news as soon as he comes back.他一回来，我就告诉他这个消息。

He took out his English book as soon as he sat down.他一坐下，就拿出他的英语书。

三、so...that...结构so...that意为“如此……以至于……”，that引导结果状语从句，其句型为：主语＋谓语＋so＋形容词/副词＋that从句。

此句型中，so后面用形容词还是副词，取决于主句的谓语动词是连系动词还是实义动词。

He was so angry that he couldn't say a word.他如此生气以至于说不出话来。

She worked so hard that she passed the exam.她学习很努力，因此通过了这次考试。

语法专练：Ⅰ.单项选择。

()1.You will be late for school ________ you hurry up now.A．after B．If C．because D．unless()2.Huangguoshu Waterfall is ________ beautiful that I want to come here again next year.A．so B．Too C．such D．even()3.You'll get good grades ________ you work hard.A．although B．so C．if D．unless()4.—Can you tell me when you are going to arrive there?—I'm not sure.But I'll ring you up as soon as I ________ there tomorrow.A．arrive B．Arrive C．will arrive D．am going to arrive ()5.Once upon________ time, there was a tiger in the forest.A．a B．An C．the D．/()6.Mrs.White was _______ tired ________ she couldn't stand up by herself.A．enough; to B．so; that C．too; to D．such; that()7.They spoke________ quietly ________ I could hardly hear them.A．such; that B．so; that C．neither; nor D．both; andⅠ.根据汉语意思完成英语句子，每空一词。

人教pep版八年级英语下册Unit6EnjoyingCycling状语从句的用法综合习题演练含解析

Unit 6 Enjoying Cycling状语从句的用法【稳固练习】I．单项选择。

1． Tom will call me as soon as he ______ home.A ． getsB ．has got C．got D． will get2． We won’ t start the meeting _______ our teacher arrives.A ． thoughB ． until C． while D． or3． We will have no water to drink ________ we don’ t protect．the earthA ． until B． before C though D． if4． Jane, please turn off the lights ______ you leave the classroom.A ． afterB ． before C． until D ． but5. While she TV in the sitting room, the bell.A. watches, ringsB. is watching, rangC. was watching, rangD. watched, was ringing6. She was busy,she couldn't go to your birthday party last night.A. soB. andC. orD. but7. Don't cross the road the light turns green.A. whenB. whileC. untilD. as8. She will find him a kind man when she more about him.A. knowsB. knowC. will knowD. is going to know9. It is ten years I left my hometown.A. sinceB. ifC. whetherD. until10. I was cooking he was reading a book.A. afterB. whileC. becauseD. but11. She worked quietly no one knew she was there.A. so, asB. so, thatC. too, toD. very, that12. I to bed last night until my father came back.A. wentB. didn't goC. had goneD. would go13. I him since we met last in 1981.A. don't seeB. didn't seeC. won't seeD. haven't seen14. We won ’ t give up ______________we should fail ten times.A. even ifB. sinceC. whetherD. until15. The volleyball match will be put off if it _______________.A. will rainB. rainsC. rainedD. is raining 【真题链接】1.— What do you think of your Junior Middle School life?— I think it is colorful, ______ I am always busy.A. ifB. thoughC. whileD. until2.We didn’ t enjoy the day the weather was so bad.A. becauseB. thoughC. unlessD. till3.Julie didn’ t leave her office ____ the police arrived.A. howeverB. wheneverC. whileD. untilII.依据提示，达成以下句子。