杭州市初中英语语法知识—名词的图文解析
最新中考英语语法复习之名词ppt课件PPT课件
This primary school needs a man teacher. 在我们学校有八十多位女教师。 There are over eighty women teachers in our school.
他每天花很多时间玩电脑游戏。
He spends much time in playing puter games every day.
迈克在家几乎不做家务。 Mike does little housework at home.
Mike hardly does the housework at home.
工作 时间 音乐 钱 天气 家庭作业 木头、木材 消息/信息 新闻 药
1.不可数名词无复数形式,作主语时常看成单数 盘子里有一些面包。 There is some bread on the plate. 没有消息就是好消息。 No news is good news.
2.常用how much, much, a little, little, a lot of, some, any等来修饰不可数名词
3.常用a piece of, a cup of, a glass of,a bottle of等来表示不可数名词的量,单复数表现 在of 前面的名词上,而 of 后始终是单数
桌子上有一张纸。
There is a piece of paper in the book. 我们想要三杯橙汁。 We want three glasses of orange. 注意:可数名词也可用量来表示, of后用复数
中考英语语法大全——名词(共24张PPT)
(1) 采用改变内部元音的方法构成复数形式,读音也随之改变。
foot→feet
tooth→teeth mouse→mice man→men
woman→women
goose →geese
(2) 在词尾加-(r)en的情况
child →children ox→ish sheep deer means series species
C. 表示时间、距离、度量衡、价值、自然现象、国家、城镇等无生命事物的名 词,也可用-'s所有格。 eg: The boss gave me two days' holiday because of my illness. eg: Today's newspaper is on your table. eg: China's weather is quite different from south to north. D. 表示诊所、店铺、医院、学校、住宅或公共建筑时,-'s所有格后常常不出现 其所修饰的名词。 eg: Little Tom is being scolded at the teacher's office. eg: I often buy meat at the butcher's shop.
of所有格的构成和用法
(1)一般来说,无生命的名词常用of所有格形式。 eg: The leaves of most trees will fall in autumn. eg: There is something wrong with the engine of the car.
(2)有时也用来表示人或其他有生命的名词。 eg: When in trouble, I usually ask for the advice of my teachers. eg: That’s the opinion of my parents, not mine.
思维导图破解初中英语语法:名词(PPT讲解)
TIPS 3
名词的数和所有格是 重点考的知识,一定
要记熟。
TIPS 4
名词的修饰语一般是 固定的,也是常考点。
作业布置
根据本节课所学 完成学霸给你的对应习题~ 加油~
Thank you
名词知识点导图名词的作用细节图:
名词知识点导图名词的修饰语细节图:
名词知识点导图总导图:
PART 2solve questions
初中英语高效学习
例题1
What do you want to have, sir? ,please.
A. Two glasses of waters B. Two glasses of water C. Two glass of waters D. Two glass of water
初中英语高效学习
答案2
B,此题考查名词的复数形式。以辅音字母+o结尾无生命的名词,直接加-s,如: photos, kilos, radios。 A、D项复数不对, C项photo是可数名词,其前应有冠词。
例题3
This is
new desk.
A. Tom and Bob
B. Toms and Bob's
C. Tom and Bob's
D. Tom's and Bob
初中英语高效学习
答案3
C,此题考查名词的所有格,一物为两人共有时,在后面的名词加's;若不是两人共有,则分别 在两个名词后加's。依题干而知,这是一张桌子,只有C项两人共有方合题意。
PART 3
复习练习
复习知识点导图,重复练习,直到非常熟悉为止
思维导图破解初中英语
第03讲 名词
初中英语语法知识—名词的图文解析(1)
一、选择题1.I share my room ______ a friend of _________.A.to, me B.with, mine C.with, me D.from, mine 2.There are two________ near our school.A.shoe shops B.shoes shops C.shoe's shops D.shoes' shops 3.—Do you know Shanghai is one of _______ in the world?—Yes, it’s bigger than _______ city in China.A.the biggest city; any B.the biggest cities; anyC.the biggest cities; any other D.the biggest cities; the other4.Some ________went to Japan to help when they knew that many ________ lost their homes in the earthquake.A.Germen; Japanese B.Frenchmen; Japaneses C.Germans; Japanese 5.There________some water in the bottle.A.is B.am C.are D.be6.—Kate, I will go to the Guangzhou Zoo next week, because I will have a ________ holiday — You mean you can have ________ off? Oh, that’s great!A.three-day; three days B.three- day; three days’C.three days’; three-day D.three days; three days7.Good food and_______help her_______better.A.exercise; study B.exercise; studiesC.exercises; studying D.exercises; to study8.Look! The Chinese national basketball team ________ a face-to-face interview with their fans in the hall. How excited the fans are!A.is having B.are having C.have D.has 9.—Look.There’re lots of______here.—Great.We can make______soup.A.egg;egg B.eggs;eggC.egg;eggs D.eggs;eggs10.—What is your _______, Lingling?—I really enjoy reading _______ stories at night.A.interests; interesting B.interests; interestC.interest; interesting D.interesting; interest11.—What can I do for you?—Err, I want a glass of milk, some bread and .A.some chickens B.any chicken C.some chicken12.________the________Mike’ s and Jack’s?A.Is, rooms B.Are, room C.Are, rooms D.Is, room 13.—Could you please give me ____? —Certainly.A.some advices B.any advicesC.some advice D.advices14.That is my ________ and my ________ are on it.A.desk; books B.desks; book C.desks; books D.desk, book 15.Here__________.You can see me in it.A.are two photos of my family B.is my familyC.is a photo of my family D.are my family photos16.—The milk shake tastes good .How do you make it?—It's easy, just follow the_________.A.discussions B.instructions C.resolutions D.directions17.I’m happy ________ a friend of ________.A.to visit, my B.visiting my C.to visit, mine D.visiting, my 18.—May I take your order,sir? —________.A.Chicken with vegetables and two bowls of ricesB.Chicken with vegetables and two bowls of riceC.Chickens with vegetable and two bowl of ricesD.Chickens with vegetables and two bowls of rices19.--What kind of noodles you like?--I’d like noodles.A.do;tomatoes B.would;tomato C.do;tomato D.would;tomatoes 20.I want to buy ________.A.a bread B.some breads C.two piece of bread D.two bags of bread 21.—Is that your schoolbag?—No, it isn’t. It’s _____.A.her. B.Bob’s C.Bob D.him22.This zebra is an ______ animal. It lives in ______ now.A.Africa; Africa B.African; AfricaC.Africa; African D.African; African23.Learning English in a classroom is important, but using English in real ________ will improve skills greatly.A.conditions B.situations C.events D.positions24.In fact, he didn’t explain the cause the accident us clearly.A.for; to B.of; to C.for; for D.of; for25.The computer is _______________.A.Amy's and Lily's B.Amy and Lily C.Amy's and Lily D.Amy and Lily's【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】【分析】考点:考查介词的用法。
中考英语语法精析:第一讲 名 词 (共58张PPT)
注意
(1)名词作定语修饰名词时,作定语的名词一般用其
单数形式。在该名词短语变复数时,只需把中心词(即被修饰的 词 )变成复数即可。 one banana tree一棵香蕉树→ two banana trees两棵香蕉树 a pen pal一位笔友→ four pen pals四位笔友 (2)个别名词作定语时,须用复数形式。 goods train货车 sports meet运动会
(根据汉语提示完成句子 ) — Why didn't you take a taxi back last night? —Because I didn't have any money (钱 ) with me.
巧学妙记: (1)名词单数变复数规则变化口诀 名词单数变复数,直接加 s 占多数; s, x, ch, sh 来结尾,直接加上 es; 词尾是 f 或 fe,加 s 之前先变 ve; “ 辅母+ y”在词尾,把 y 变 i 再加 es; 词尾字母若是 o,常用三个已足够;
2. 不规则变化 有些名词变复数时属于不规则变化,这种变化形式是通过改 变单词中的某个字母或在词尾加后缀构成的。
3.特殊形式的名词复数 (1)单复数同形 以下名词的单数和复数形式是一样的: ①三种动物: sheep, deer, fish ②三个国家的人: Japanese, Chinese, Swiss
(3)如果 man, woman 作名词的定语, 在变复数时, 需要把 man, woman 也变成复数形式。 one woman driver 一位女司机 → ten women drivers 十位女司机 one man doctor 一位男医生 → three men doctors 三位男医生 (用所给单词的适当形式填空 ) All the women (woman) teachers and girl (girl) students are having an important meeting now.
初中英语语法 名词ppt课件
考点一:常见易混名词及短语辨析
2.voice,noise与sound voice常指人的“嗓音”。noise意为“噪音”。sound是指自然 界各 种各样的声音。
翻译下列句子: 1.你能听见楼上的奇怪的声音吗? Can you hear a strange sound upstairs? 2.她的嗓音很甜。 She has a sweet voice. 3.我讨厌外面的噪音。 I hate the noise outside.
名词按其所表示的事物的性质分为可数名词与 不可数名词,可数名词有单数和复数两种形式。
(6) 以f或fe结尾的词,多数变f为v再加-es,例如:knife→knives,leaf→leaves, 注意:roof(屋顶),proof(证据),belief(信仰),chief(首领),只加s。 handkerchief的复数为handkerchiefs或handkerchieves. (7)少数名词有不规则的复数形式,例如:man→men,woman→women, tooth→teeth,goose→geese , foot→feet,child→children,mouse→mice。
考点一:常见易混名词及短语辨析 job ,work
二者均指“工作”,但job 是可数名词,work是不可数名词。 Selling newspapers is his part-time job. 卖报纸是他的兼职。 He has been out of work. 他失业了。 work意为“著作、作品”时是可数名词。 the complete works of Shakespeare. 莎士比亚全集 work as 用于介绍职业 他的职业是建筑师。 He works as an architect.
中考英语语法考点复习总结——名词(共20张PPT)
以o结尾的名词变复数时,有生命的名词在词尾加es, 无生命的名词在词尾加s。(kangaroo和bamboo 除 外) 加es: potato, tomato, hero, Negro, mango 加s:zoo, radio, photo, piano, kangaroo, bamboo
如果复合名词前面的名词是man或woman,变复数 时,构成复合名词的两个名词全部都要变成复数形式; 如果是其他词,变复数时,只需把后面的名词变成复 数形式。 man teacher →men teachers woman driver→ women drivers, boy student →boy students apple tree →apple trees
考点二:名词所有格
考点1:名词所有格的表达
1.有生命的名词所有格在词尾加’s。若是复数并以s 或es 结尾的名词只加“’”。表示时间、空间、距 离、价格重量的名词所有格和表示世界、国家和城镇 的所有格及某些习惯表达法也使用’s所有格。 2. 无生命的名词用of构成所有格。
考点2:几个人共同拥有一样东西的所有格表达法: 格用法比较
of 所有格既可用于有生命的人或物,也可用于无生命的东西。当用于有生 命的人或物时,of 所有格有时可以与's 所有格互换。 如:Mr. Smith’s son = the son of Mr. Smith 史密斯先生的儿子 Jim’s patience = the patience of Jim 吉姆的耐心 the Queen’s arrival = the arrival of the Queen 女王的到达
考点2:可数名词的复数形式
可数名词复数的变化规则如下:
(1)一般情况词尾加s,如 book→books, desk→desks等。其读音规则 是在清辅音后读[s],在元音和浊辅音后读[z]。 (2)以 s, x, sh, ch 等结尾的名词,通常在词尾加es,如:bus→buses, box→boxes, dish→dishes等。其读音为[iz]。 (3)以“辅音字母+y”结尾的名词,变y为i再加es,如:family→families, butterfly→butterflies。其读音为[z]。 (4)以f、fe结尾的词,把f或fe变为v再加es,如:leaf→leaves, life→lives等,其读音为[vz]。 (5)以“元音字母+y”结尾的词,直接加s,如: toy→toys, 其读音为[ z ]。
2024杭州中考英语二轮复习 专题二 第1讲 名词(课件)
A. color
B. subject
C. book
D. bag
考向 3 名词所有格辨析
9. I was really sad on the graduation day of junior high school, because
I spent three ____A____ time with my teachers and classmates happily.
that more people can give a hand to him.
A. information
B. news
C. knowledge
D. message
2. There is a____B____ walking around in our neighborhood every
day to keep us safe.
5. —The air is very fresh in our city. There is less ____B____ than
before.
—Yes. The government has taken actions to protect the environment.
A. weight B. pollution C. noise
以字母s, x, sh, ch等 bus→buses, brush→brushes, 结尾的词,加es watch→watches, box→④__b_o_x_e_s__
构成方法
示例
以辅音字母加o结尾的词,有生命 photo→photos, hero→heroes,
的加es,无生命的加s
potato→potatoes,tomato→tomatoes
初中英语语法大全——名词(共21张PPT)
D. 表示诊所、店铺、医院、学校、住宅或公共建筑时,'s所有格后常常不出现其所修饰的名词。
eg: Little Tom is being scolded at the teacher's office.
eg: I often buy meat at the butcher's shop.
E. 有时为了避免重复,可单独使用-'s所有格,其作用在 句中相当于名词。
eg: Our room is bigger than Mike's.
e g : To d a y 's t e m p e r a t u re i s h i g h e r t h a n yesterday's.
3. 复合名词的复数变化形式 许多复合名词也有复数形式,通常有三种情况: (1) 把复数词尾加在第一个单词上,这类词构成多为:名词+形 容词/副词/介词短语/动词。 brother-in-law → brothers-in-law passer-by → passers-by editor-in-chief → editors-in-cheif
二. 可数名词的数
1. 规则复数变化形式 可数名词在表示两个或两个以上的概念时需要用复数形式。可 数名词单数形式变成复数形式的一般规则如下表:
2. 不规则复数形式变化规则 有些可数名词的复数形式没有规则。不规则的可数名词的复数 变化形式主要有以下几种情况: (1) 采用改变内部元音的方法构成复数形式,读音也随之改变。 foot→feet tooth→teeth mouse→mice man→men woman→women goose →g词上,这类复合名词 的构成多为: 名词/动名词/形容词/副词+名词或复合 名词中无主体名词。 grown-up → grown-ups 成年人 go-between → go-betweens 中间人 hang-up → hang-ups 障碍
初中英语语法名词(共27张PPT)
Let’s try~!
1、三杯水 three glasses of water 2、五杯茶 five cups of tea 3、一公斤米 a kilo of rice 4、二十箱书 twenty boxes of books 5、三篮子蔬菜 three baskets of vegetables 6、八双鞋子 eight pairs of shoes 7、十杯牛奶 ten glasses of milk 8、五块肉 five pieces of meat 9、一副眼镜 a pair of glasses
也就是短语里 面可数名词要 变复数的都变
复数哦~!
十包大米 ten bags of rice
*可数名词也可以这样表达量,但要用复数形式:
a box of books five bags of apples
ten kilos of oranges
常用量词总结
a glass of 一玻璃杯 a cup of 一杯 a bottle of 一瓶 a bag of 一包,一袋 a box of 一盒;一箱 a piece of 一张(一片,块) a kilo of 一公斤;一千克 a basket of 一篮 a pair of 一对,一双,一副 a group of 一群,一队,一组
family→families factory→factories party→parties ④以f或fe 结尾的词 变f或fe为v再加-es: knife→knives; life→lives; wife→wives; half→halves
Let’s practice~!
I. 写出下列名词的复数形式: 1. house _h_o_u_s_e_s__ 2. village _v_il_la_g_e_s__ 3. map __m_a_p_s_____ 4. orange _o_r_a_n_g_e_s__ 5. bag _b_a_g__s______ 7. dish ___d_is_h_e_s___ 8. family _fa_m__il_ie_s_____ 9. boy __b_o_y_s______
初中英语语法之名词讲解
名词一、名词的定义:表示人、事物或抽象概念的名称的词。
二、名词的分类:名词可以分为专有名词(Proper Nouns)和普通名词(Common Nouns),专有名词是某个(些)人,地方,机构等专有的名称,如Beijing,China等。
普通名词是一类人或东西或是一个抽象概念的名词,如:book,sadness等。
普通名词又可分为下面四类:1)个体名词(Individual Nouns):表示某类人或东西中的个体,如:gun。
2)集体名词(Collective Nouns):表示若干个个体组成的集合体,如:family。
3)物质名词(Material Nouns):表示无法分为个体的实物,如:air。
4)抽象名词(Abstract Nouns):表示动作、状态、品质、感情等抽象概念,如:work。
注意:专有名词一般第一个字母要大写。
专有名词前一般不加冠词。
名词的种类要注意:物质名词与抽象名词一般无法用数目来计算,称为不可数名词。
不可数名词前不能加冠词a或an来表示量。
三、名词的数:可数名词有单数和复数两种形式:1、单数英语中,如果我们要表示一本书、一只鸟、一棵树等概念时,要用名词的单数形式,表示名词的单数,要在名词前加冠词a或an。
This is a desk.这是一张书桌。
There is an orange on the table .桌上有一个橘子。
an orange 一个橘子an new orange一个新橘子a desk 一张书桌a old desk 一张旧课桌a和an的使用区别a加在以辅音开头的名词前,如a book,a pen。
an加在以元音开头的名词前,如an egg,an apple。
注意:有时a,an后面紧接的不是单数名词,而是a (an) +形容词+单数名词的形式。
这时判断用a还是an来表示“一个”的概念时,要看形容词开头字母的发音,而不是看名词。
2、复数英语中,如果要表示两本书、三个学生、四把椅子这些两个或两个以上的概念时,要用名词的复数形式,名词的复数形式是在单数名词后加上词尾-s或-es构成的。
初中英语语法—名词(共34张PPT)
①复数形式体现在主体词上。 looker-on → lookers-on (旁观者) Sister-in-law → sisters-in-law(嫂 子) runner-up → runners-up(亚军)
不可数名词
1.不可数名词一般没有复数形式。物 质名词和抽象名词多为不可数名词, 虽然无复数形式,但可以将其“量 化”。如:much water , a bottle of orange , two kilos of meat 等。 修饰不可数名词的词和短语有 much , little , a little , a bit of等。
可数名词的复数形式
①以 f 或 fe 结尾的名词,变 f 或 fe 为 v,再加–es;或直接加-s。如:leaf → leaves ; thief → thieves ; shelf → shelves ; reef → reefs ; roof → roofs
②以 o 结尾的名词,加 –es 或加- s。如: tomato → tomatoes ; hero → heroes ; piano → pianos ; radio → radios
疑难辨析
1.有不少名词在汉语中是可数的,在英语中 却不可数,因而不能说 a news , a bread , a cloth等。如果要表示“一”这 一概念时,就要加 a piece of 一类的词 语。
a piece of news 一则新闻
a piece of advice 一条建议
a bottle of ink 一瓶墨水
2.Neither my father nor my mother is at home. 我的父亲和母亲都不在家。
二、名词的属格和名词的转化
初中英语语法图解 (1)
中学英语语法图解大全of 加名词构成。
前者多表示有生命的东西,后者多表示无生命的东西。
用于无生命的东西:the legs of the chair, the cover of the book用于有生命的东西,尤其是有较长定语时:the classrooms of the first-year students 用于名词化的词:the struggle of the oppressed二.冠词冠词分为不定冠词(a, an),定冠词(the),和零冠词。
三.代词:1.one, some 与any:1)one 可以泛指任何人,也可特指,复数为ones。
some 多用于肯定句,any 多用于疑问句和否定句。
One should learn to think of others.Have you any bookmarks? No, I don’t have any bookmarks.I have some questions to ask.2)some 可用于疑问句中,表示盼望得到肯定的答复,或者表示建议,请求等。
Would you like some bananas? Could you give me some money?3)some 和any 修饰可数名词单数时,some 表示某个,any 表示任何一个。
I have read this article in some magazine. Please correct the mistakes, if any.4)some 和数词连用表示“大约”,any 可与比较级连用表示程度。
There are some 3,000 students in this school. Do you feel any better today?2.each 和every:each 强调个别,代表的数可以是两个或两个以上,而every 强调整体,所指的数必须是三个或三个以上。
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一、选择题1.I to be popular in school, but now I get attention everywhere I go. A.wasn’t used; many B.didn’t use; tons of C.used not; many2.—Do _________ like going to ___________?—I don’t know.A.woman teachers, clothes shops B.women teachers, clothes shops C.woman teachers, sport shops D.women teachers, vegetables shops 3.Look, this is________ bedroom.A.my father and mother’s B.my father’s and mother’sC.my father’s and mother D.my father and mother4.Those _________ plans for the holiday sound great. How about ________?A.girl’s ; yours B.girls’; youC.girls ; your D.girls’; yours5.My mother often________when she was a young girl.A.keep diaries B.keep diary C.kept diaries D.kept diary 6.Good food and_______help her_______better.A.exercise; study B.exercise; studiesC.exercises; studying D.exercises; to study7.Look! The Chinese national basketball team ________ a face-to-face interview with their fans in the hall. How excited the fans are!A.is having B.are having C.have D.has8.Peter would like a bowl of ________noodles.A.tomato and egg B.tomato and eggsC.tomatoes and eggs D.tomatoes and egg9.—What is your _______, Lingling?—I really enjoy reading _______ stories at night.A.interests; interesting B.interests; interestC.interest; interesting D.interesting; interest10.Thanks for the two _______________you gave(给)to me.A.tape player B.tapes players C.tape players D.taper players 11.—Could you please give me ____? —Certainly.A.some advices B.any advicesC.some advice D.advices12.-Can I help you?-Yes. I'd like__________ rice.A.a small bar of B.a slice of C.a large bag of D.a piece of13.I share my room ______ a friend of _________.A.to, me B.with, mine C.with, me D.from, mine14.That is my ________ and my ________ are on it.A.desk; books B.desks; book C.desks; books D.desk, book 15.Some bananas ______ in the bag. Some mutton ______ on the table.A.are; are B.is; is C.are; is D.is; are16.—Is that your schoolbag?—No, it isn’t. It’s _____.A.her. B.Bob’s C.Bob D.him17.There are many ________ animals in the zoo. I like pandas best. Because they are ________ cute.A.kind of; kinds of B.kind of; kind of C.kinds of; kinds of D.kinds of; kind of 18.—_______everyone with kindness even those who are impolite to you. Remember: not because they are worth it, but because you are nice.一Everyone should treat others with_______.A.To treat; warmly B.Treat; warmth C.Treating; warm19.As we know, China was the first country in the world________.A.make papers B.to make papers C.to make paper20.A number of________ will take part in the sports meeting and the number of them________ over 300.A.students; are B.student; are C.students; is21.This zebra is an ______ animal. It lives in ______ now.A.Africa; Africa B.African; AfricaC.Africa; African D.African; African22.This is ________ bedroom. Jenny shares it ________ her twin sister.A.Jenny and Maria’s; of B.Jenny and Maria’s; withC.Jenny’s and Maria’s; about D.Jenny’s and Maria; with23.Learning English in a classroom is important, but using English in real ________ will improve skills greatly.A.conditions B.situations C.events D.positions 24.There are some ________and ________ on the table.A.potatoes; tea B.chicken; sweets C.tomatos; porks D.tomatos; milk 25.—Kate, what do you have ____________ dinner?—I have some____________, And I like them very much.A./; chicken B.for; chicken C./; vegetables D.for; vegetables 【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】【分析】【详解】句意:我过去在学校不受欢迎,但现在我走到哪里都受到很多关注。
考查used to的否定及修饰不可数名词的词的用法。
分析第一处可知,此处表示“过去不”,即used to的否定形式,可用didn’t use to或used not to表示,排除A。
many许多,修饰可数名词;tons of许多,即可修饰可数名词也可修饰不可数名词。
分析第二处可知,此处修饰的是不可数名词attention,所以不能用many修饰。
故选B。
【点睛】used to,翻译为“过去常常”,否定形式可用didn’t use to或used not to表示。
2.B解析:B【解析】【详解】句意:——女教师喜欢去服装店吗?——我不知道。
考查名词作定语和名词的数。
woman teacher:女老师,复数是women teachers,当man 或woman作定语修饰名词,变为复数时,man或woman与后面的名词同时变为复数,可知排除A和C;clothes shops:服装店;sports shops:体育用品店;vegetable shops:蔬菜店;可知D中的vegetables shops表达错误;故选B。
【点睛】名词作定语:(1)通常用单数名词定语:a shoe factory;(2)“数词+名词”作定语,其中的名词使用单数:an 11-year-old daughter;(3)man和woman用作名词前作定语时,其单复数形式与所修饰的名词的单复数形式一致:a man doctor,some men doctors;(4)有些名词只有复数形式,用于某种意义时,习惯于用复数,用在定语时,只能用复数:a sports game,clothes line。
3.A解析:A【解析】【分析】【详解】句意:看,这是我爸爸和妈妈的房间。
考查名词所有格。
my father and mother’s我爸爸和妈妈的;my father’s and mother’s我爸爸的和我妈妈的;my father’s and mother我爸爸的和妈妈;my father and mother我爸爸和妈妈。
分析“Look, this is________ bedroom.”可知,此处只有一个卧室,所以是爸爸妈妈共有的,所以在后一个名词后加’s表所有格即可。
故选A。
【点睛】如果表示两者共有的,只需在后一个词后加’s;如果是两人分别有的,需要在两个词后都加’s。