who的详解
who特殊疑问句句型结构
特殊疑问句（Special疑问句）是以特殊疑问词开头，对句中某一成分提问的句子。
常用的疑问词有：what、who、whose、which、when、where、how等。
以下是一些who引导的特殊疑问句的句型结构：Who is +人名? 询问某人的身份。
例如：Who is your favorite author? 你最喜欢的作者是谁？Who are +人名? 询问某人的身份。
例如：Who are the people in the photo? 照片里的人是谁？Who does +动词原形+宾语? 询问动作的执行者。
例如：Who does the cooking in your family? 你家谁做饭？Who can +动词原形+宾语? 询问具备某种能力或可能性的主体。
例如：Who can drive a car? 谁会开车？Who has +宾语? 询问某物的拥有者。
例如：Who has the keys to the office? 谁有办公室的钥匙？Who would like +动词原形+宾语? 询问意愿或提议的接受者。
例如：Who would like to go to the movies tonight? 今晚谁愿意去看电影？Who +助动词+动词原形+宾语? 询问某动作的执行者或某状态的存在者。
例如：Who did borrow your pen? 是谁借了你的钢笔？Who would rather +动词原形+宾语? 询问某人的优先选择。
例如：Who would rather go shopping than stay at home? 谁更愿意去购物而不是待在家里？Who else +动词原形+宾语? 询问还有没有其他的人做某事。
例如：Who else can help you with this project? 还有谁可以帮助你完成这个项目？Who on earth +动词原形+宾语? 表示惊讶或愤怒地询问某人做了某事。
定语从句中先行词指人时
定语从句中先行词指人时，who 和that 的区别who (whom) 和that的用法区别详解在定语从句中，关系代词who (whom) 和that都可指人和物，在一般情况下，可以互换使用，但在下列情况下值得注意：一、用who (whom) 而不用that的情形(1) 在非限制性定语从句中的先行词指人时，只能用who (whom)。
如：My sister, who is studying abroad, sent me a beautiful present just before this Christmas. 我姐姐，她在国外学习，就在圣诞节前给我寄来了漂亮的礼物。
(2) 当定语从句对指人的先行词进行隔位修饰时，只能用who (whom)。
如：Do you know the girl in front of the blackboard who is speaking to the students? 你认识黑板前面正在给学生们讲话的那位女孩子吗？(3) 当先行词为people和those时，只能用who (whom)。
如：Those who want to go there come here please. 那些想去那儿的人请来这边。
(4) 当先行词为one, ones, anyone, everyone, none, all(指人) 时，只能用who (whom)。
如：Anyone who is against us is our enemy. 任何反对我们的人就是我们的敌人。
(5) 先行词指人，而关系代词在从句中作主语时，一般多用who。
如：The man who came here yesterday said he would come again in a few days. 昨天来这儿的那个人说过几天他会再来。
(6) 在there be句型中名词的定语从句多用who (whom)。
whowhomwhose的用法
Whowhomwhose的用法详解1. Whowhomwhose的定义Whowhomwhose是三个疑问代词，用以询问人或物的身份、归属或关系。
其中，who用于主语地位，whom用于宾语地位，而whose用于所有格。
2. Who的用法Who通常用于特殊疑问句或疑问句中，用来询问人的身份、职业、特征、原因等。
在句中作为主语，其后的动词用第三人称单数形式。
例如： - Who is that person over there?（那边那个人是谁？） - Who isyour favorite actor?（你最喜欢的演员是谁？） - I don’t know who did it.（我不知道是谁做的。
）需要注意的是，在某些情况下，who也可以用于作问句的宾语，但这种情况较为罕见。
例如： - The teacher asked me who I was talking to.（老师问我在和谁说话。
）3. Whom的用法Whom通常用于特殊疑问句或疑问句中，用来询问人的身份、职业、特征、原因等。
在句中作为宾语，其后的动词用第三人称单数形式。
例如： - Whom did you invite to the party?（你邀请了谁来参加聚会？） -To whom did you give the present?（你把礼物送给了谁？） - She is the person whom I met yesterday.（她是我昨天见到的人。
）需要注意的是，因为现代英语中whom的使用频率较低，所以在日常口语中，who往往可以替代whom，而且用who时更为常见。
4. Whose的用法Whose用于询问所属关系，表示所有格。
它可以用于特殊疑问句、定语从句以及名词性从句。
例如： - Whose book is this?（这是谁的书？） - The man whose car was stolen reported it to the police.（那个车被盗的人报了警。
who标准品
who标准品WHO标准品。
WHO标准品是指世界卫生组织（World Health Organization，简称WHO）制定的一系列标准，用于衡量和评估医疗保健、药品、疫苗等医疗产品的质量、安全性和有效性。
这些标准对于确保全球范围内的医疗保健水平、预防疾病和保障公众健康至关重要。
首先，WHO标准品在医疗保健领域起着至关重要的作用。
它们不仅仅是一系列技术规范，更是一种国际公认的质量认证标准。
医疗保健产品必须符合这些标准，才能被认可并在全球范围内使用。
这些标准品的制定，有助于提高医疗保健产品的质量，减少次品和假冒伪劣产品的流通，保障公众的健康和安全。
其次，WHO标准品对于药品和疫苗的研发、生产和监管至关重要。
在全球范围内，许多国家和地区都依赖WHO标准品来进行药品和疫苗的研发和生产。
这些标准品的制定，有助于提高药品和疫苗的质量，确保其安全有效，减少不良事件的发生，保障公众的健康。
此外，WHO标准品也对于医疗设备和诊断试剂的质量控制起着重要作用。
医疗设备和诊断试剂的质量直接关系到医疗诊断和治疗的准确性和效果。
因此，这些产品必须符合严格的标准，才能被广泛应用。
WHO标准品的制定，有助于规范医疗设备和诊断试剂的质量，提高其准确性和可靠性，保障患者的权益。
总的来说，WHO标准品是全球医疗保健领域的重要参考标准，对于提高医疗产品的质量、安全性和有效性起着至关重要的作用。
它们不仅仅是一系列技术规范，更是一种国际公认的质量认证标准，对于保障公众健康和安全具有重要意义。
因此，我们应该认真遵守和执行这些标准，共同努力，为全球范围内的医疗保健事业做出贡献。
定语从句的引导词及用法详解
定语从句的引导词及用法详解定语从句是英语中常用的句子结构，用来修饰名词或代词，进一步描述其特征、性质或所属关系等。
定语从句的引导词起到连接作用，使主句与从句之间产生一定的逻辑关系。
下面将详细介绍定语从句的引导词及其用法。
1. 关系代词关系代词在定语从句中既担当连接词的作用，又充当从句中的某一成分。
常见的关系代词有：who, whom, whose, which, that。
a) who：引导定语从句修饰人，作主语或宾语。
例句1：He is the man who saved my life.他就是救了我一命的那个人。
例句2：The girl who I talked to last night is my neighbor.我昨晚跟那个女孩说话的是我的邻居。
b) whom：引导定语从句修饰人，作宾语。
例句3：The girl whom he loves is very beautiful.他爱的那个女孩很漂亮。
c) whose：引导定语从句修饰物或人，表示所属关系。
例句4：The book whose cover is red belongs to me.那本封面是红色的书是我的。
d) which：引导定语从句修饰物，作主语或宾语。
例句5：This is the car which I bought last week.这是我上周买的车。
e) that：引导定语从句修饰人或物，通常可用来代替who, whom, which。
例句6：The man that you met yesterday is my brother.你昨天遇到的那个人是我兄弟。
2. 关系副词关系副词在定语从句中既充当连接词的作用，又充当从句中的某一成分。
常见的关系副词有：when, where, why。
a) when：引导时间定语从句。
例句7：I still remember the day when we first met.我依然记得我们第一次见面的那一天。
人教版-英语-七上2单元单词 重点句型 语法解析
Unit2 This is my sister单词解析1.sister n. 姐；妹解析： elder sister 姐姐，younger sister 妹妹2. mother n. 母亲；妈妈解析：①同义词：mom，mum，mummy②Mother’s Day 母亲节③谚语：Failure are the mother of success . 失败乃成功之母3.father n. 父亲；爸爸解析：①father 还有“创始人，奠基者“的意思。
②Father’s Day 父亲节③谚语：Like father，like son. 有其父，必有其子。
【扩展】同义词：dad=papa=daddy =father4.parent n. 父（母）亲解析： parent 是单数形式，表示“父亲或母亲”，parents 是复数形式，表示“父母”试比较：My parent is coming.My parents are coming.5.brother 兄；弟6.grandmother （外）祖母；奶奶；外婆；姥姥解析：grand-“（亲戚关系）隔一代的”。
又如：grandchild （外）孙子；（外）孙女 grandson 孙子；外孙granny 奶奶；外婆（口语中） grandfather （外）祖父；爷爷；外公grandparent 祖父（母）；外祖父（母）7.family n. 家；家庭解析：【助记】Father and Mother ，I love you①family 做主语时，如果指整体，表示“家”，谓语用单数形式；如果指家庭成员，表示“家人”，谓语用复数形式。
“There are three members in my family. 我家有3口人。
②固定搭配：family /last name 姓 a family of four 四口之家family tree 家谱 family photo 全家福③the +姓氏+family”相当于“the+姓氏的复数”。
who引导的定语从句
Who引导的定语从句在英语语法中，定语从句是一种用来修饰或限定名词或代词的从句。
who引导的定语从句是其中的一种形式，在修饰人时使用。
本文将详细介绍who引导的定语从句的用法、形式和常见例句。
1. 用法定语从句是用来对一个名词或代词进行进一步解释、限定或补充信息的从句。
who引导的定语从句用来修饰人，并且在从句中充当主语或宾语。
2. 形式通常情况下，who引导的定语从句由who + 动词 + 其他成分组成。
其中，who在从句中充当主语，而动词则根据需要的时态和语态来确定。
以下是几个常见的who引导的定语从句的形式：•主动语态：–The girl who lives next door is my best friend.–I know a doctor who can speak five languages.–He is the man who helped me yesterday.•被动语态：–The woman who was interviewed by the police has been released.–The book which was written by J.K. Rowling is very popular.–The person who was responsible for the project is no longer with the company.•非限制性定语从句：–Tom, who is my brother, is a talented musician.–Mary, who loves to travel, has visited over 20 countries.–John, who was born in France, speaks fluent French.3. 注意事项在使用who引导的定语从句时，需要注意以下几点：•who不能用作物或动物的指代词，只能用来修饰人。
whoami,who,w命令详解
whoami,who,w命令详解命令功能：显⽰登录⽤户的信息命令格式：常⽤选项：举例：w 显⽰已经登录的⽤户及正在进⾏的操作[root@localhost ~]# w11:22:01 up 4 days, 21:22, 3 users, load average: 0.00, 0.00, 0.00USER TTY FROM LOGIN@ IDLE JCPU PCPU WHATroot tty1 - Thu14 4days 0.19s 0.19s -bashroot pts/0 172.31.3.32 Thu14 0.00s 0.73s 0.00s wroot pts/1 172.31.3.32 11:18 1:50 0.07s 0.02s -bashwho 显⽰已经登录的⽤户名、终端名称、登录时间及登录IP[root@localhost ~]# whoroot tty1 2015-11-12 14:00root pts/0 2015-11-12 14:03 (172.31.3.32)root pts/1 2015-11-17 11:18 (172.31.3.32)whoami 显⽰当前⽤户的⽤户名[zzd@localhost ~]$ whoamizzdwho am i 显⽰登录系统的时候的⽤户名，即使已经切换到其他⽤户也显⽰登录时的⽤户结果同who -m[zzd@localhost ~]$ whoamizzd[zzd@localhost ~]$ who am iroot pts/1 2015-11-17 11:18 (172.31.3.32)[zzd@localhost ~]$ who -mroot pts/1 2015-11-17 11:18 (172.31.3.32)显⽰当前⽤户w //显⽰当前⽤户，不显⽰登录位置19:50:14 up 9:27, 4 users, load average: 0.31, 0.26, 0.18USER TTY FROM LOGIN@ IDLE JCPU PCPU WHATroot tty7 :0 Thu12 31:39m 10:10 0.60s gnome-sessionroot pts/0 :0.0 17:09 2:18m 15.26s 0.15s bashroot pts/1 192.168.1.17 18:51 1.00s 1.24s 0.14s -bashroot pts/2 192.168.1.17 19:48 60.00s 0.05s 0.05s -bash不显⽰登录位置w -f19:53:59 up 9:31, 4 users, load average: 0.05, 0.16, 0.15USER TTY LOGIN@ IDLE JCPU PCPU WHATroot tty7 Thu12 31:43m 10:10 0.60s gnome-sessionroot pts/0 17:09 2:21m 15.26s 0.15s bashroot pts/1 18:51 0.00s 1.04s 0.14s -bashroot pts/2 19:48 4:45 0.05s 0.05s -bash以精简模式显⽰w -s19:54:37 up 9:31, 4 users, load average: 0.24, 0.19, 0.16USER TTY FROM IDLE WHATroot tty7 :0 31:43m gnome-sessionroot pts/0 :0.0 2:22m bashroot pts/1 192.168.1.17 0.00s -bashroot pts/2 192.168.1.17 5:23 -bash不显⽰标题w -hroot tty7 :0 Thu12 31:44m 10:10 0.60s gnome-sessionroot pts/0 :0.0 17:09 2:23m 15.26s 0.15s bashroot pts/1 192.168.1.17 18:51 0.00s 1.05s 0.14s -bashroot pts/2 192.168.1.17 19:48 5:54 0.05s 0.05s -bashyexiang@ubuntu:<sboot>$ w -u yexiang14:02:04 up 9 days, 4:40, 3 users, load average: 0.99, 1.25, 0.99 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT yexiang pts/1 10.0.4.198 10:19 3.00s 0.19s 0.00s w -u yexiang。
who开头的特殊疑问句及回答
who开头的特殊疑问句及回答在英语中，特殊疑问句主要用于询问人的身份、性别、年龄、职业等个人信息。
以who开头的特殊疑问句及其回答在日常生活中十分常见，以下是一些典型的例子：1.询问身份：Who are you？你是谁？Answer: I'm XXX. 我叫XXX。
2.询问性别：Who is he/she？他是/她吗？Answer: He/She is a boy/girl. 他/她是个男孩/女孩。
3.询问年龄：Who is older, you or him？你还是他年纪大？Answer: I'm older than him. 我比他年纪大。
4.询问职业：Who is your teacher？你的老师是谁？Answer: My teacher is Mr. Wang. 我的老师是王老师。
5.询问家庭成员：Who is your mother？你的妈妈是谁？Answer: My mother is Mrs. Liu. 我的妈妈是刘太太。
6.询问人物关系：Who is your cousin？你的表兄弟是谁？Answer: My cousin is Jack. 我的表兄弟是杰克。
在回答这类问题时，通常要根据实际情况提供相关信息。
有时候，who开头的特殊疑问句还可以用来表示对某人的好奇或惊讶，如：Who is that man over there？那边那个人是谁？Answer: That man is my father.那个人是我爸爸。
总之，掌握who开头的特殊疑问句及回答对于日常英语交流十分重要。
在学习过程中，可以通过观察、模仿和实践来提高自己的英语口语表达能力。
who标准品
who标准品WHO标准品。
WHO标准品（World Health Organization International Standards）是由世界卫生组织制定的一系列国际标准，用于确保医疗和生物制品的质量、安全和有效性。
这些标准品对于医学研究、药品生产和医疗保健领域都具有重要意义，对于保障公众健康和安全起着至关重要的作用。
WHO标准品的制定是为了解决全球范围内医疗和生物制品质量的不一致性和不确定性。
这些标准品包括药品、疫苗、诊断试剂和其他生物制品的国际标准，确保它们在全球范围内的一致性和可比性。
这些标准品的制定需要严格遵循国际标准化组织的要求，确保其质量和可追溯性。
在医学研究领域，WHO标准品的作用不可忽视。
研究人员需要准确的标准品来验证和比较不同实验室的数据，确保研究结果的可靠性和可重复性。
同时，这些标准品也为药品和疫苗的研发提供了重要支持，确保其质量和安全性符合国际标准。
在药品生产领域，WHO标准品的应用也是至关重要的。
制药企业需要使用这些标准品来验证其产品的质量和有效性，确保其符合国际标准和规定。
同时，这些标准品也为监管部门提供了重要依据，帮助他们监督和管理药品市场，保障公众健康和安全。
在医疗保健领域，WHO标准品的影响同样不可小觑。
医疗机构需要使用这些标准品来确保诊断试剂和其他生物制品的质量和准确性，为患者提供准确的诊断和治疗。
同时，这些标准品也为公共卫生部门提供了重要支持，帮助他们应对传染病和其他公共卫生事件，保障公众健康和安全。
总的来说，WHO标准品在医学研究、药品生产和医疗保健领域都发挥着重要作用。
它们确保了医疗和生物制品的质量、安全和有效性，为公众健康和安全提供了重要保障。
因此，我们应该重视这些标准品的制定和应用，确保它们的质量和可靠性，为全球范围内的医疗和生物制品质量提供保障。
定语从句详解：who、whom、whose、which、that引导的定语从句
定语从句详解：who、whom、whose、which、that引导的定语从句一、定语从句基本概念定语从句通常在英语复合句中充当定语的作用，在简单句中，定语往往用来修饰代词、名词或名词性短语,例:Tom is a handsome boy. Tom是个英俊的男孩。
There is a good boy. 有个乖男孩。
将以上的两句转换为定语从句则为：Tom is the boy who is handsome.There is a boy who is good.二、定语从句中两大要素了解了定语的作用之后，现在进入定语从句的正式学习。
想要辨别定语从句，必须了解定语从句的两大要素：关系代词(或关系副词)、先行词。
本节重点讲解由关系代词引导的定语从句，下一节将为大家带来关系副词引导的定语从句。
首先为大家简单例举一个定语从句。
He is a good person who would like to help anyone. 他是一个好人，肯帮助任何人。
其中person就是先行词，who则为关系代词who是用来指代这个先行词person，因此称为关系代词。
此外，who 只能做“人”关系代词，比如boy、girl、people等。
除了who之外，关系代词还有whom、whose、which、that其中，值得注意的是，当定语从句修饰一个“人”时，选择关系代词必须了解先行词在从句中的位置才能做出决定，我们可以用拆分复合句的方法来判断。
例：1.He is a good person who would like to help anyone. 他是一个好人，肯帮助任何人。
拆分后：He is a good person.The person would like to help anyone.拆分后可以发现，先行词在第二句中做主语，因此用who.2.He is the man whom I met yesterday.拆分后：He is the man.I met the man yesterday.拆分后可以发现，先行词在第二句中做宾语,因此用whom.当需要使用修饰“物”的关系代词时，例句是这样的：1.This is a car which(that) is red.拆分后:This is a car.The car is red拆分后发现，先行词在第二句中做主语.2.This is the book which you gave me yesterday.拆分后：This is the book.You gave me the book yesterday拆分后发现，先行词在第二句中做宾语3.This is the room in which you were born.拆分后：This is the room.You were born in the room拆分后发现，先行词在第二句中做宾语。
what where who when用法
what where who when用法what, where, who, when的用法详解what的用法•what用来询问事物的性质、特征、品质或身份等。
–What is your favorite color? （你最喜欢的颜色是什么？）•what还可用来询问事物的名称或叫法。
–What is this item called? （这个东西叫什么？）•what用于表示不确定或模糊的事物。
–I’m not sure what he wants. （我不确定他想要什么。
）where的用法•where用来询问地点或位置。
–Where is the nearest supermarket? （最近的超市在哪里？）•where还可以用来询问某个事物的产地。
–Where are these shoes made? （这些鞋子是哪里产的？）•where可询问行为的发生地点。
–Where did you see him last night? （你昨晚在哪里见到他的？）who的用法•who用来询问人的身份、职业、名字或所有者等。
–Who is the CEO of this company? （这家公司的CEO是谁？）•who还可用来询问主语或介绍人。
–Who introduced you to this book? （是谁向你推荐了这本书？）•who可用来询问某人的身份特征。
–Who is that lady with the red hat? （那位戴红帽子的女士是谁？）when的用法•when用于询问时间或事件的发生时间。
–When is your birthday? （你的生日是什么时候？）•when也可用来询问某个计划或活动的开始时间。
–When does the concert start? （音乐会什么时候开始？）•when还可表示对于某事的疑问或不解。
–I don’t understand when you said that. （我不明白你说的是什么时候。
定语从句关系代词that 和who用法区别详解
1.当关系代词指人时,关系代词既可用who,也可以用that.但在以下情况用who.1.当先行词是persons,people,those时.例如：Those who are for my plan ,please put up your hands.同意我的计划的人请举手.Persons who are quarrelsome are despised.好争者被轻视.2.当先行词是he,one,all,any,they等时,例如：He who has not reached the Great Wall isn't a true man.不到长城非好汉.All who had seen this film were moved.看过这部电影的人都受感动.3.在非限定性定语从句中用who.例如：I want him,who knows some English and French.我要他,他懂得些英语和法语.I will pardon you,who are honest.我愿意宽恕你,你是诚实的.4.在强调句型中多用who,在口语中who可以省略.例如：I think it is you who should come here tomorrow.我认为你明天应该来这儿.It is he who can do this work.只有他能够干此工作.5.当关系代词在从句中作表语时用that.例如：She is not the woman that she used to be.她已经不是过去的她了.China is not the country that it used to be.中国已经不是过去的中国了.6.避免重复.例如：Who was it the man that you danced with last night?昨天晚上和你一起跳舞的那个人是谁? Who is it the girl that often comes to school early?常常早到校的那个女孩是谁?7.当先行词前面有指示代词same时,要用that.例如：That is the same woman that spoke at the meeting yesterday.这个与昨天在会议上讲话的是同一个人.He is the same person that killed that woman.他就是杀害那位妇女的人.8.当先行词既有人,又有物时.例如：He was watching the children and parcels that filled the car.他望着塞满车的孩子和包裹.Let’s talk about the persons and the things that we can remember.让我们谈论能够想起的人和事.9.当先行词前面有形容词最高级、序数词或only等词修饰时.例如：I knew her father for the simplest, hardest working man that ever drew the breath of life.我早知她的父亲是一个世上最简朴最努力工作的人.。
定语从句中先行词指人时,who 和 that 的区别
定语从句中先行词指人时，who 和that 的区别who (whom) 和that的用法区别详解在定语从句中，关系代词who (whom) 和that都可指人和物，在一般情况下，能够互换使用，但在下列情况下值得注意：一、用who (whom) 而不用that的情形(1) 在非限制性定语从句中的先行词指人时，只能用who (whom)。
如：My sister, who is studying abroad, sent me a beautiful present just before this Christmas. 我姐姐，她在国外学习，就在圣诞节前给我寄来了漂亮的礼物。
(2) 当定语从句对指人的先行词实行隔位修饰时，只能用who (whom)。
如：Do you know the girl in front of the blackboard who is speaking to the students? 你理解黑板前面正在给学生们讲话的那位女孩子吗？(3) 当先行词为people和those时，只能用who (whom)。
如：Those who want to go there come here please. 那些想去那儿的人请来这边。
(4) 当先行词为one, ones, anyone, everyone, none, all(指人) 时，只能用who (whom)。
如：Anyone who is against us is our enemy. 任何反对我们的人就是我们的敌人。
(5) 先行词指人，而关系代词在从句中作主语时，一般多用who。
如：The man who came here yesterday said he would come again in a few days. 昨天来这儿的那个人说过几天他会再来。
(6) 在there be句型中名词的定语从句多用who (whom)。
英语语法：who (whom) 和that的用法区别详解
英语语法：who (whom) 和that的用法区别详解一、用who (whom) 而不用that的情形(1) 在非限制性定语从句中的先行词指人时，只能用who (whom)。
如：My sister, who is studying abroad, sent me a beautifulpresent just before this Christmas. 我姐姐，她在国外学习，就在圣诞节前给我寄来了漂亮的礼物。
(2) 当定语从句对指人的先行词实行隔位修饰时，只能用who (whom)。
如：Do you know the girl in front of the blackboard who is speaking to the students? 你理解黑板前面正在给学生们讲话的那位女孩子吗？(3) 当先行词为people和those时，只能用who (whom)。
如：Those who want to go there come here please. 那些想去那儿的人请来这边。
(4) 当先行词为one, ones, anyone, everyone, none, all(指人) 时，只能用who (whom)。
如：Anyone who is against us is our enemy. 任何反对我们的人就是我们的敌人。
(5) 先行词指人，而关系代词在从句中作主语时，一般多用who。
The man who came here yesterday said he would come again ina few days. 昨天来这儿的那个人说过几天他会再来。
(6) 在there be句型中名词的定语从句多用who (whom)。
如：There are students in our class who / whom you have met. 我们班有些学生你见过。
(7) 当句子中有两个指人的现行词分别带有两个定语从句时，若一个定语从句的引导词为that, 那么，另一个定语从句的引导词必定为who。
2022年高考英语语法--It is that、who强调句句型用法详解
2022年高考英语语法讲解It is that/who 强调句句型用法详解当需要强调句中的主语、宾语、状语时，我们常用“It is/was+被强调部分+that/who...”这样的句型，被强调的部分放在前面，其它部分置于that之后。
强调的主语如果是人，that可以换用who。
如何区分这种强调句句型与that从句？如果把这种句型中的句型结构部分(It is/was...that/who...)划掉后，是一个完整无缺的句子即是强调句。
He read three books in the library yesterday.我们分别可以强调主语、宾语、地点状语和时间状语。
如：It was he who(that)read three books in the library yesterday.(强调主语) It was three books that he read in the library yesterday.(强调宾语)It was in the library that he read three books yesterday.(强调地点状语) It was yesterday that he read three books in the library.(强调时间状语) 在使用It is/was...that/who...强调句型时应注意以下几点：1、当被强调部分指人时，可用that，也可以用who;指物时，只能用that,如：It was Tom who(that)I met last week.我上周遇见的就是汤姆。
It is a new boke that his brother wants to buy.他的弟弟就想买一个新博客。
2、强调状语时，只有that,不用when、where，如：It is at 5 o'clock that the train will arrive. 五点钟是火车到达的时间。
专题01定语从句100题(考点串讲)
专题01 定语从句100题★定义：定语从句是用来修饰某一名词或代词的从句。
★先行词：被定语从句修饰的名词或代词叫先行词。
通常情况下，引导词前面的名词即为从句的先行词。
★关系词：引导定语从句的词叫关系词。
也可以称作引导词。
①关系代词：who，whom，which，that，whose，as，在从句内作主语、宾语等名词性成分。
①关系副词：when，where，why在从句内作状语。
★分类：定语从句分为限制性定语从句和非限制性定语从句。
（一）关系代词：who、whom、which、that、whose、as考情：定语从句是语法填空的常考点，必须重视。
具体考点有：1. 先行词是人时，用who。
2. 先行词是物时，用which。
3. 当先行词与从句中某个名词有所属关系，表示“……的”之意，用whose。
4. 引导非限制性定语从句且指物用which。
引导非限制性定语从句且指人用who。
5. 先行词是表示时间或地点的词，在从句中作状语时，分别用when和where。
解法：首先判断是否为定语从句，是限制性定语从句还是非限制性定语从句；然后看先行词是人、是物还是整个主句；再看代表先行词的关系词在定语从句中作何种句子成分，最后再确定填哪个关系词。
1．In the 2018 FIFA World Cup, South Korea beat German, the last World Cup champion, was unexpected.2．There was a time the two countries were at war and there were no diplomatic relations.3．The books on the desk, of the covers are shiny, are prizes for us.4．While the rest of the team were pushing eastwards from a general area had been searched, Bell had a feeling that the boy would be found in a westerly direction.5．There es a time we must bee lifelong learners.6．We’ll discuss a case beginners of English fail to use the language properly.7．This is the only one of the best novels has appeared this year.8．Our high school has created a platform individuality is greatly respected.9．Every important occasion our classmates hit the jackpot is marked with our applause.10．The people faces lit up with a huge smile gave me the deepest impression.11．Here in the mountains, every sunrise starts, I’ll heal my heart for a while.12．In her thirties, though suffering from a marriage the husband was violent and even turned her family against her, Granville sought fort by studying moths and butterflies.13．Teenagers may experience situations their body development slows down.14．The police arrested the very man in backpack I found my lost wallet.15．One of the natives came up to us, we gave some bells and glasses to.16．In Paris, Isabella became close friends with one of her classmates, Julia Gardner family was from Boston Massachusctts.17．Soldiers were sent to dig out those were trapped.18．Picasso is an artist paintings are recognized all around the world.19．The first thing should be done is to work out a plan.20．Forrest looks to the other side a boy sits alone on a larger seat.21．The musician, songs touch the hearts of millions, will never be forgotten.22．The best way to make a kid bee independent is to put him in a position he has no one else to turn to. 23．The research team included Canadian doctor Allan Slomovic, has done groundbreaking work on eye care using stem cells.24．There are many reasons people send their children to a foreign country.25．During his lifetime, Li Bai wrote a great number of excellent poems, all of had a great effect on Chinese culture.26．I bought a great many books, which I spent all my money that I had saved.27．This is the factory you visited the other day.28．There was a time people may have felt awkward about asking for a table for one.29．Julie was good at German, she spoke fluently.30．They were impressed by the schools they had visited in the poor village and decided to help them. 31．They stayed with me for three weeks during time they drunk all the wine I had.32．I like this TV show from I have learned a lot about England.33．Anyone agrees with what I said may raise your hand.34．On New Year’s Eve, a big fire swept through a top nightclub in Bangkok, killing at least 60 people, most of are foreigners.35．The next day, my brother and I went to the beach we watched some people play volleyball. 36．The air quality in the city, is shown in the report, has improved over the past two months. 37．He is the one to you can turn for help when you are in trouble.38．The reason he gave up the football match was that he was injured in the accident.39．I think this is the only chance we can take to win the petition.40．In their opinion, the reason the injection needs repeating every year is that the virus changes. 41．Li Bai’s romantic style was also deeply rooted in the social and historical context he lived. 42．Have you seen the newly released film, leading actor is world famous?43．Put this item of furniture in an unimportant position in the house, it won’t get in the way. 44．The custom has e down to us from our ancestors, developed it a long time ago.45．A statue is a large sculpture of a person or an animal, is made of stone or metal.46．The city we visited last summer was full of historical landmarks.47．The dog is chasing its tail looks very cute.48．The shirt she bought at the mall yesterday is her favorite color.49．The book I was reading yesterday was very interesting.50．The film we watched last night was directed by Quentin Tarantino.51．The necklace my aunt gave me for my birthday is very beautiful.52．The teacher teaches math is very strict.53．The picture was taken by my sister is hanging on the wall.54．The cake my grandmother baked tasted delicious.55．The restaurant we had dinner at last night had delicious food.56．You can create an address book in you can keep the email addresses of your contacts.57．Do you still remember the days we spent together in Yan’an?58．It is an Australian pany logo looks like a red kangaroo.59．It is normal for teenagers to be slightly overweight and there is no reason they should be worried. 60．The first fruit of friendship is the peace es from sharing with friends our joy, sadness, success and failure.61．Mary took a few friends to my birthday party, none of I was familiar with.62．The English Cultural Festival, theme is the western festivals, is scheduled to be held on the school playground next Saturday.63．He has written two novels, both of have been made into television series.64．The film you are looking forward to seeing will be on next week.65．We will hold workshops to discuss the short stories club members read and write.66．Elon Musk has founded many hightech panies, almost half of are expected to direct tomorrow’s world. 67．People want to listen to someone is interesting, relaxed and fortable.68．On a regular day, students at the school sometimes e up to say they’re not feeling well or other times to tell him about something happened at break.69．One day, my two brothers and I were ing back from the islands, we often risked going and got more fish than others.70．They looked forward to a time their avatar will act like a real person and travel around bigger, more exciting virtual worlds.71．Today, the annexe building in Amsterdam Anne and her family hid is a museum called Anne Frank House.72．Some things I liked were exciting scenes, especially the one the horses were attacked by a pack of wolves.73．By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, above appeared a rare rainbow soon.74．There were many people waiting at the bus stop, some of looked very anxious and disappointed. 75．In 1963 the UN set up the World Food Program purpose is to relieve worldwide starvation.76．A relationship with a true friend to you can turn in trouble will surely produce fruit.77．Let me finish my speech by saying thank you to my happy and highly creative team, good humor and spirit of adventure I’ve so appreciated all these years.78．I have seen trees, leaves open at sunrise and close at sunset.79．Then Needham began his lifelong research, ended up creating the greatest workScience and Civilization in China.80．I sent an email to the writer, to I wanted to express my admiration.81．My parents always have a lot of farm work to do. They usually get up at five o’clock it’s still dark. 82．Bones symbols were carved, known as “oracle bones”, have contributed a lot to our understanding of China’s past.83．The Beihai park is the place he usually goes for a quick walk.84．He failed in the examination, made his father very angry.85．The scientist and his achievements you told me about are admired by us all.86．My classmates were friendly, with help I made great progress in my English learning.87．The pany runs a clientcentered management aim is to engage people, involve them and empower them.88．The size and shape of your nose is determined by the climate you live,according to a new research. 89．The couple quarreled to such a situation they wanted to say goodbye to each other.90．Your guide will provide a history lesson about the trees and the famous monuments they blossom. 91．I have reached a point in my life I am supposed to make decisions of my own.92．Katty returned to the small town she grew up as a child.93．Great changes have taken place since then in the factory we are working.94．At the Chinese art festival, there are different areas artists show their skills and interact with the visitors.95．He remembered the factory he used to work in his thirties.96．The process of political change in South Africa has reached the stage it is irreversible.97．This was Mary’s kitchen the big fire broke out.98．Can you give me a case the three words honesty, sincerity and bravery are used?99．Was it at the school he spent his childhood?【详解】考查定语从句。
who-状语从句
who 状语从句
“who”引导的状语从句通常包括宾语从句、定语从句和主语从句。
在这些从句中，“who”用作关系代词，引导定语从句，并在从句中担任主语。
学生需要学会识别和理解这种从句的结构和功能，以便在阅读和写作中正确运用。
在学习“who”引导的状语从句时，学生可能会接触到一些相关的语法规则和句型结构。
例如，他们可能会学习到如何正确使用“who”来引导定语从句，以及如何区分“who”和其他关系代词（如“that”和“whom”）的用法。
此外，学生还需要通过大量的练习和实践来巩固和应用所学知识。
这可能包括阅读含有“who”引导的状语从句的文章、写作时使用这种从句以及进行相关的语法练习等。
总之，“who”引导的状语从句是初中英语学习的重要内容之一，通常在初一年级或初二年级开始学习。
学生需要掌握相关的语法规则和句型结构，并通过大量的练习和实践来提高自己的语言运用能力。
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一、疑问代词who的用法：
（一）、who意为“谁”，在句中主要作主语、宾语、表语；
1.who在句中作主语：
Who“s there?
Who作主语通常视为单数,谓语动词要用单数
改错题：
Who arenot at school today?改为is
其他主语例句：
Who came when I was out?
Who put the light out before I finished my work?
2. who在句中作宾语：
Who have you chosen to take part in the sports meet?
你选了谁参加运动会？
此句重点是：主语是you，谓语动词用have，不能把who当主语，谓语用has就错了。
其他例句：
Who did she lend the bike to?
Who did you see then?
3.who在句中作表语：
Who is she?
Who are this girl and this boy?
this girl and this boy 是两个人并列作主语，谓语动词用复数who单复数同形：
改错题：
Whosare those people in the room?改为who
其他例句：
Who is that student?
（二）、what和who的区别
What is your father? My father is a worker.询问职业
Who is the man? He is my father.询问身份
（三）、who和whom的区别
whom 是who 的宾格，who也能作宾语，所以有时能互换，但出现在介词后，whom不可用who替代
With whom did you go to the concert?
（四）、Who’s this?和Who’s that?的回答及电话用语：
Who is this?
询问照片时的用法：
It’s my father.
Who is this?询问身份
This is my father.
Who’s that?
（一）打电话时：
Who’s that?打电话问对方要用that或不知道对方身份时用it This is Jim. Who’s that?回答用this或it
Who is it?
It’s Tom.
It’s grandma.
It’s me.
--- Hello! Is that Kate speaking?
--- Yes, this is Kate
（二）询问身份
Who’s that?回答可以为：
That is my father.
二、关系代词who的用法：
Everyone likes a person whois good at cooperating with others.
a person是先行词（在主句中做宾语）
who是关系词（在从句中做主语）
练习：
The people who slept worked out the answer more quickly.
这个句子中先行词是：?
这个句子中关系词是:?
the people 是先行词（在主句中做主语）
who 是关系词（在从句中做主语）。