七年级英语上册(含答案)指示代词指示代词
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七年级英语(上)语法(代词)一、代词概说:1. 代词的定义:用于代替名词、数词以及其他起名词作用的短语、分句或句子等的词叫代词。
如:they 他/她/它们, him 他。
2. 代词的种类:英语中代词分为人称代词、物主代词、反身代词、指示代词、关系代词、疑问代词、连接代词和不定代词等。
七年级英语中我们主要学习指示代词、人称代词及物主代词。
(一)指示代词:1. 定义:表示“这个”、“那个”、“这些”、“那些”等指示概念的代词叫做指示代词。
3. 这四个指示代词既可以单独用作代词,用来代替名词;也可以用作形容词,放于名词前修饰名词作定语:其中,this/that用来修饰可数名词的单数形式;these/those则用来修饰可数名词的复数形式。
如:(1) This/That is my pencil. 这/那是我的铅笔。
(2) These/Those are rulers. 这些/那些是尺子。
(3) This/That eraser is white. 这块/那块橡皮是白色的。
(4) These/Those baseballs are mine. 这些/那些棒球是我的。
4. 用法的区别:(1)this/that用来指代或修饰可数名词的单数形式,作主语时谓语动词必须用单数形式(如be动词必须用is);these/those则指代或修饰可数名词的复数形式(其中these是this的复数形式,those是that的复数形式),作主语时谓语动词必须用复数形式(如be动词必须用are)。
(2)this/these指代离说话者比较近的人/物,that/those指代离说话者比较远的人/物。
(3)在一般疑问句和特殊疑问句中,如果主语是单独的一个this/that,答语必须用it作主语来回答;如果主语是单独一个these/those,则答语必须用they作主语来回答。
巩固练习二:用适当的指示代词填空。
1. A: What is in English?B: is a photo of my family.A: Is boy your brother?B: Yes, he is.A: Is girl your sister?B: No, she isn’t. She is me.A: Who are two old (老的) men?B: are my grandparents.A: And who are ?B: are my parents.2. A: Are your parents?B: No, my parents are there (那里).3. CDs are Jim’s. Bring (拿来) them (它们) here (这里), please.(二)人称代词:1. 人称代词概说:(1)人称代词的定义:用来代替人,表示“我”、“你”、“他/她/它”、“我们”、“你们”“他/她/它们”等意思的代词叫人称代词。
单元语法小专题(Grammar Focus)语法精讲一、指示代词this,these,that,those在这四个指示代词中,this意为“这”,these意为“这些”,指离说话人较近的人或物;that意为“那”,those意为“那些”,指离说话人较远的人或物。
例如:This is my brother.这是我的哥哥。
That is a blue cup.那是一个蓝色的杯子。
These are her parents.这些是她的父母。
Those are his friends.那些是他的朋友。
当this或that作主语时,be动词要用单数形式is,后面的名词也用单数形式;当these或those作主语时,be动词要用复数形式,后面的名词也用复数形式。
当回答含有this或that作主语的问句,且this或that 指物时,应用it代替句中的this或that;当回答含有these 或those作主语的问句时,应用they代替句中的these或those。
例如:—Is that your pen?那是你的钢笔吗?—Yes,it is.是的,它是。
—Are these his grandparents?这些是他的(外)祖父母吗?—No,they aren't.不,他们不是。
【注意】(1)介绍某人时,用this或that,而不用he 或she。
(2)打电话时,说自己是谁用This is…,问别人是谁用Who's that?例如:Hello! This is Mary. Who's that?喂!我是玛丽。
您是哪位?二、单数句与复数句的转换单数句改为复数句是句型转换中的一个重要题型。
将单数句改为复数句常遵循如下规则:1.将单数句中的指示代词、人称代词、名词及be 动词等变为对应的复数形式,如this→ these,that→ those,he/she/it→ they等。
例如:This/That is a pen.→ These/Those are pens.He is in China.→ They are in China.I'm a girl.→ We are girls.2.将单数句中的不定冠词a,an去掉(某些固定搭配除外)。
七年级英语专题学习代词专题导读第一部分:考点点睛(考点简介及极简语法第二部分:基础过关练第三部分:能力提升练考点点睛代词简介代词是课标规定必须掌握内容,中考必考知识点。
代词种类较多,人称代词、物主代词、指示代词、不定代词some和any是七年级英语所学代词主要内容。
代词极简语法I am an English teacher. 我是英语老师。
(I为人称代词的主格)Is this your pen? 这是你的钢笔吗?(your为形容词性物主代词,后面跟名词)No,,it isn't,it's hers(her book)。
不,是她的。
(hers为名词性物主代词,后面不能跟名词/her为形容词性物主代词,后面必须跟名词)This book is mine.这本书是我的。
(mine为名词性物主代词,后面不能跟名词)物主代词口诀:三、指示代词四、不定代词some和any这两个不定代词都有一些的意思,Some用于肯定句或希望对方给一个肯定回答的疑问句中,修饰可数名词复数和不可数名词。
Any用于否定句。
当any用于肯定句时是任何一的意思。
基础过关练一、根据首字母填空1.—Is this your pencil?—Yes, it is. It’s m________.2.He knows Jenny very well. She is a friend of h________. 3.These are my classmates, I don’t know t_________ boys.4.T________ are Dale and Bob.二、根据句意填空用适当的人称代词或形容词性物主代词填空5.__________ English teacher is Mrs. Green. __________ is nice to us. 6.I don't know the way(道路). Can you help __________?7.__________is a boy. __________ name is Mike.8.—Is this __________ bike?—No, my bike is white.9.The cat is cute. __________ is Mrs. White's.10.His name is Wang Hua, and __________ is a student. 11.—What's your last name?—Zhang.You can call __________ Mr Zhang.12.—Are __________ eleven years old,Daming?—No, I'm twelve.13.—Is Jim twelve years old?—No, he isn't.___________ is fourteen.三、完成句子14.—Hi. My name is Nick. What’s ________ name?—Hi. ________ am Kim.15.Those are apples and ________ are oranges.三、根据汉语提示填空16.The watch isn’t ________ (她的)and her watch is blue.17.________ (她) curly hair looks so beautiful.18.This is ________ (我们的) new classroom.19.Here are ________ (他们的) tape players.20.My books are_____________ (在我的双肩背包里).21.What's ____ (那个)?22.I don’t want __________(那个)sweater. __________(那个)is too big. 23.This is my sister. __________(那个) is my brother.能力提升练一、单项选择1.We have lots of clothes _________ great prices. Do you like _________?A.at;it B.at;them C.of;them D.at;they 2.These socks are only 3 dollars. Do you want _________?A.it B.them C.that D.those 3.Here are some . Do you like ?A.oranges; them B.orange, itC.oranges, their D.oranges, they4.That pair of trousers ________ nice. I want to buy ________.A.are; them B.are; it C.is; them D.is; it 5.The two girls are ________ new classmates. Help ________, please.A.yours; theirs B.yours; them C.you; they D.your; them 6.—Is your name Brown?—________.A.Yes, it is B.Yes, I am C.Yes, I’m D.No, I’m not 7.________ are in the same class.A.I and you B.You and I C.Me and you D.You and me8.Miss Lin is our English teacher. We all like ________ very much.A.he B.she C.him D.her9.— I like the pants very much. Can I ________?— Yes, here you are.A.try them on B.try it on C.try on them10.Please help ________ with our English.A.I B.we C.us D.our11.Tom’s cat is white, but is gray.A.my B.her C.mine D.your12.________ bag is blue and ________ is blue, too.A.Her; he B.She; his C.My; her D.My; his13.— Is this ________ card?—No, ________ is in my bag. Maybe it is Mike’s.A.you; hers B.your; mine C.hers; your D.your; my 14.Betty and Kitty are twin sisters. _______ mother often dresses them in colorful(颜色艳丽的)clothes.A.They B.Their C.Theirs D.Her15.This is________ dictionary. ________is over there.A.him; Hers B.his; Hers C.mine; His D.yours; Mine 16.—Is this Lucy's dictionary?—No, ________is on the table over there.A.his B.hers C.mine D.yours17.__________is my key and __________are my rulers.A.This; that B.This; those C.These; those18.—How much are ________ socks?—They’re two dollars.A.this B.that C.those D.they19._______ are your books. ________ is my key.A.This, That B.Those, This C.This, Those D.These, Those 20.— Mom, _____ my good friends, Susan and Sam.— Nice to meet you!A.these are B.there are C.that is D.this is21.________ are my family. ________ are very friendly and I love ________very much. A.This; They; them B.They; those; it C.These; They; them D.Those; these; it 22.—Are those your parents? —_________They are my friend Alice’s.A.Yes, they are. B.No, she isn’t C.Yes, she is. D.No, they aren’t 23.—________ your trousers over there? —No, mine are yellow.A.Is this B.Are these C.Is that D.Are those二、完成句子24.—__________ this __________ pencil?—Yes,__________ __________. it's__________.“这是你的铅笔吗?”“是的,它是。