【学习目标】
1.学习由whose引导的特殊疑问句。
2.名词性物主代词和形容词性物主代词。
【基础知识】
一.重点单词
mine whose bike cat our banana their baby bag shirt jacket think new classmate clothes find help us him
二·重点词组,短语
1.whose cap/bike/toys 谁的帽子/自行车/玩具
2.blue and white 蓝白相间
3.a new classmate 一个新同班同学
4.be in different clothes 穿不同衣服
5.be in a purple T-shirt 穿一件紫色的T恤
6.be from . 来自
7.help us find him/to find him 帮助我们找到他
三.重点句型
1.A:Whose cap is it, then? =Whose is the cap, then? 那么这个帽子是谁的?
B:It’s Sally’s. 这个是莎莉的(帽子)。
①这是一个特殊疑问句。它由疑问词 whose引出,意为“谁的”。句型为 Whose… is this/that/it?也可写
成 Whose is this/that...?其答语用形容词性物主代词加名词、名词性物主代词或名词所有格。
例:Whose pencil is this?= Whose is this pencil? 这是谁的铅笔?
It' s my pencil /it's mine/Sally’s. 它是我的笔/我的/莎莉的。
② Sally’s萨莉的。是名词所有格的表达方式。用于人或其他表示有生命的名词后,意为“……的”。单数名词和不以s结尾的复数名词变所有格时,一般在词尾加“'s”;以s结尾的复数名词一般是在词尾加“ ’ ”。
例:Kangkang' s shirt康康的衬衫
men' s shoes 男人们的鞋
teachers’ books老师们的书
A:Whose bananas are these/those? 这些/那些是谁的香蕉?
B:They’re their bananas/theirs. 这些是他们的香蕉。
Whose… are these/ those?= Whose are these/ those...? 其答语是: They are....
例:Whose coats are these?= Whose are these coats? 这些是谁的外套?
They are Li Ming's. 它们是李明的。
2.This man is from Canada.
此人来自加拿大。
man n. 男人,其复数为不规则变化,应把a变成e。
例:two men两名男子
3.Please help us find him.
请帮助我们找到他。
help sb. (to) do sth. 帮助某人做某事,“to”可省略。
例:She helps me (to) learn English. 她帮助我学习英语。
四、语法学习
名词所有格有以下三种:
(1)表示有生命的东西,其名词所有格在名词后加‘s或以s结尾的词后只加 ’。
1)由’s所有有个的构成
单数名词在末尾加’s:the boy’s father, Jack’s book
2)复数名词
一般在末尾加’: the teachers’ room, the twins’ mother
3)不规则复数名词后加’s: the children’s toys, women’s rights
4)以s结尾的人名所有格加’s或者’: the Smiths’ house 5)表示各自的所有关系时,各名词末尾均需加’s: Jane’s and Mary’s bikes, China’s and America’s problems
6)表示共有的所有关系时在最后一词末加’s: Jane and Mary’s father, China and America’s problem
(2)表示无生命的东西,其名词所有格一般与of构成词组,注意其语序和中文的语序相反。
例:The door(s)of the classroom 教室的门
(3)当冠词、数词、不定代词、指示代词等与所有格名词同时修饰一个名词时,用“词组+of+所有格/名词性物主代词”的形式来表示所属关系。
例:a friend of his mother’s, a friend of yours等。
物主代词
表示所有或所属关系的代词,叫物主代词,也称代词所有格。物主代词分为名词
性物主代词和形容词性物主代词两种。 我的 你的 他的 她的 形容词my 性物主代词 your his her 它的 我们你们他/她的 的 /它的 its our your their 名词性mine 物主代词 yours his hers its ours yours theirs 物主代词用法如下:
(1)形容词性物主代词必须置于名词前,修饰限定名词,作定语。
例:—What’s your name? 你叫什么名字?
—My name is Jane. 我叫简。
(2)名词性物主代词相当于“形容词性物主代词+名词”,在句子中主要是作主语、宾语和表语。
例: —Is this pen yours? 这支钢笔是你的吗?(表语)
—No, it isn’t. It’shis. 不,不是。是他的。(表语)
Mine is on my desk. 我的在我的课桌上。(主语)
She knows my name and I know hers. 她知道我的名字,我也知道她的名字。(宾语)
(3)名词前若有形容词性物主代词,不可再出现a,an, the, this, that, these, those之类的限定修饰词。如果要表示这种意义,则用“of+名词性物主代词”这种结构。
例: a friend of mine 我的一个朋友
(4)whose既是形容词性物主代词,又是名词性物主代词。
例:Whose is this book?这本书是谁的?(名词性物主代词)
Whose book is this?这是谁的书?(形容词性物主代词)
【考点剖析】
考点一:疑问代词
图片例1.—_______ bike is this?
—It’s Jack’s.
A. Who B. Whose C. Where D. What
【答案】B
【解析】由答语可知问句是对名词所有格提问。在四个选项中,只有whose能对名词所有格提问,故选B。
考点二:人称代词
图片例2.Can you give ________ the books?
A. we B. she C. they D. us
【答案】D
【解析】人称代词作宾语时应当用宾格形式,故选D。
考点三:人称代词
图片例3.This is ______ pen, _____ is in the schoolbag.
A. her; my B. he; mine C. her; his D. his; she
【答案】C
【解析】由名词pen可知,它的前面应当用形容词性物主代词,可排除B;第二个空中的词在第二个句子中作主语,应当用名词性物主代词,可排除A、D;his既是名词性物主代词,又是形容词性物主代词,故选C。
【真题演练】
1.-Can they meet ______ at school?
A. we B. our C. ours
【答案】D
【解析】人称代词作宾语时,要用宾格形式,故选A。
2.Please help the teachers _______ their bikes.
A. find C. finding D. to finding
【答案】A
【解析】help sb. do sth. 帮助某人做某事,故选D。
3. —Is the book yours?
D. us B. finds
—No, I think it is ________.
A. her B. it C. Jenny D. Susan’s
【答案】D
【解析】 由问句可知是询问物品的所有者;A选项不作表语;B选项指代不明;表示“某物品是某人的”要用所有格形式, 故选D。
4.—______ car is this?
—It’s Jenny’s.
A. Who B. What C. How D. Whose
【答案】D
【解析】根据答语可知问句是对物品所有者提问,故选D。
5.Does Mary know ____?—Yes, she knows ____.
A. yours; me B. you; we C. you; us D. your; I
【答案】C
【解析】本题考查第一人称和第二人称的宾格形式。不管you是第二人称单数还是复数其宾格都是you;I的宾格为me;we的宾格为us。由句意可知是问“Mary认识你/你们吗?”,其答语应为“是的,她认识我/我们”,故选C。
6.—Are the black shoes ____?—No. It’s ____.
A. Tom; her B. Tom’s; her C. Tom; hers D. Tom’s; hers
【答案】D
【解析】前一空要用名词所有格, 即在名词后加“’s”的形式;后一空要用名词性物主代词,而不能用形容词性物主代词,因形容词性物主代词后必须用名词,名词性物主代词后不能用名词。本题空白处后面没有名词, 故选:D。
图片
【过关检测】
一.单项选择。
( )1. These are my pants. His ____ yellow.
A. is B. am C. are D. /
( )2. —Whose cap is this?—I ____ it’s Li Ming’s.
A. think B. help C. give D. welcome
( )3. —____ apples are those?—They are mine.
A. What B. Who C. Whose D. How
( )4. —Is this coat yours?—No, my coat is white and blue. This ____
is blue. It’s Lily’s.
A. coat B. one C. color D. clothes
( )5. —Are the black shoes ____?—No. It’s ____.
A. Tom; her B. Tom’s; her C. Tom; hers D. Tom’s; hers
( )6. —This coat isn’t yours. Whose coat is it, ?—It’s Mary’s.
A. and B. too C. then D. OK
( )7. —Who is the man ?—My teacher, Mr. White.
A. in a blue B. in blue jacket C. in blue D. blue
( )8. Please help Jack ____ his bike. He can’t see it.
A. finds B. gives C. find D. give
【答案】1.C 2.A 3.C 4.B 5.D 6.C 7.C 8.C 【解析】
1.C his在此处是名词性物主代词, 其后不用名词,但相当于“形容词性物主代词+名词”,即表示的是his pants,是复数,故选C。
2.A 本题考查对词义的掌握。think“认为,考虑,想”; help“帮助”; give“给”; welcome“欢迎”,由句意可知应选A。
3.C 由答语可知是问“那些是谁的苹果?”。对物品的主人提问可用疑问词whose,故选C。
4.B one在此处代替coat, 避免重复,故选B。
5.D 前一空要用名词所有格, 即在名词后加“’s”的形式;后一空要用名词性物主代词,而不能用形容词性物主代词,因形容词性物主代词后必须用名词,名词性物主代词后不能用名词。本题空白处后面没有名词, 故选D。
6.C 本题考查单词理解。and“和”;too“也”;then“那么,然后”;OK“行,好”,由句意可知选C。
7.C “in+颜色”表示“穿某种颜色的衣服”,故选C。
8.C 由句意可知应填“找, 找到”的词, help后面用to+动词原形, 通常to可以省掉, 故选C。
二.词汇。
A. 根据句意及首字母提示填词。
1. These are green b . You can’t have them(它们) now.
2. —What c____ are your favorite?
—Yellow jackets and blue trousers.
3. Please h____ him find his classmate.
4. Jackie is o favorite actor. We like him very much.
5. My shirt is old. I want to buy a n one.
B.用所给单词的适当形式填空。
6. —Whose dress is this?—It’s ____ (I).
7. This bike isn’t Mary’s. ____ (she) is over there (在那边).
8. —Are those ____ (you) apples?—Yes, they are.
9. These are our oranges. Those are ____ (their).
10. —Who are they in the photo?—They are the woman’s (baby). 【答案】
.A. 1. bananas 2. clothes 3. help 4. our 5. new
B. 6. mine 7. Hers 8. your 9. theirs 10. babies
三.语法练习题
1. Is this coat _______(you)?
2. —Whose dress is this? —It’s _______(I).
3.This bike isn’t Mary’s. ________(she) is over there.
4.Are those ________(you)apples?
5.These are our oranges. Those are _________(they).
6. Meimei is a classmate of _______(I). 【答案】
1. yours 2. mine 3. Hers 4. your 5. theirs
四.连词成句。
请将下列词语组成完整的句子, 注意字母大小写。
1. pants, these, whose, are, blue
6. Mine
______________________________
2. is, I, the, Jack’s, think, jacket
______________________________
3. are, new, ours, these, bikes
______________________________
4. is, coat, in, he, brown, a
______________________________
5. telephone, is, what, the, number, police
______________________________ 【答案】
1. Whose blue pants are these? / Whose are these blue pants?
2. I think the jacket is Jack’s.
3. These new bikes are ours.
4. He is in a brown coat./Is he in a brown coat?
5. What is the police telephone number?
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