新上海牛津七年级上册语法.pdf

第 1 页 新版上海牛津版七年级上册语法 一、知识点 （一）特殊疑问词 特殊疑问句：以疑问代词 what, who, whose, which 或疑问副词 when, where, why, how 等放在句首提问句子，叫特殊疑问句答句必须针对问句中疑问词来答复，疑问词分为疑问代词与疑问副词 一、特殊疑问词 (一) 疑问代词 who/whom/whose/what/which 1. who, whom, whose 只能指人 who 常作主语或宾语；whom 作宾语，可用 who 替代；whose 常作定语或表语 eg: Who taught you math last year (主语) Whom did you see (宾语) Whose father works in Shenzhen (定语) 2. what 用来询问物或数量，用来询问人时涉及人职业，身份或外貌如： What would you like to eat today 你今天想吃什么？ What is your mother 你妈妈是干什么？ 3. which 用来询问人或物，一般有特定选择范围。

如： Which is your sister of the two girls 那两个姑娘中哪个是你姐姐？ 第 2 页 (二)疑问副词 常用疑问副词有：where, when, why, how 以及 how 引伸一些疑问词组，如：how much (many), how long, how old, how far, how often, how soon 等他们在句中通常作状语，可表时间，方式，原因等如： When will you come back 你什么时候回来？ Where did you put your mobile phone 你把放哪 Why are you late 你为什么迟到？ How long did you stay in Beijing 你在北京呆了多久？ 二、不定冠词 1. 不定冠词是 a/an，一般放在名词之前a 用于以辅音〔不是辅音字母〕开头单词前，an 用于以元音〔不是元音字母〕开头单词前如： a boy 一个男孩 a European country 一个欧洲国家 an island 一座岛屿 an hour 一小时 2. 不定冠词用法 (1) 用在可数名词单数形式前面 *表示一类事物或人中任何一个。

如： There is an island over there. 那儿有一座岛 Be sure to bring me a dictionary. 一定要给我带本字典来 第 3 页 *表示一类事物或人，a/an 在此处不用翻译如： An ear is an organ for listening. 耳朵是听觉器官 A tiger is a wild animal. 老虎是一种野生动物 (2) 用在专有名词前面，表示“一个〞、“一种〞、“一类〞或“一个类似.....〞如： That city is a Venice in China. 那座城市是中国威尼斯 1.容易弄错单词总结 an hour 一个小时 an honest boy 一个老实男孩 a university 一座大学 a uniform 一件制服 an unusual watch 一块不寻常手表 a useful book 一本有用书 a umbrella 一把雨伞 an uncle 一位叔叔 （二）一般现在时： 表示现在状态、经常或习惯性动作、表示主语具备性格与能力等。

与一般现在时连用时间状语：often， always， sometimes，usually， every day/ week/ year 等 一般现在时构成：(be 动词型) 肯定句：主语＋am/is/are＋其它成分〔名词、形容词、介词短语〕 He is an engineer. 第 4 页 否认句：主语＋am/is/are not＋其它成分 They are not in the library. 一般疑问句： Am/ Is /Are+ 主语＋其它成分 Is it a tall tree Yes, it is. / No, it isn’t. 一般现在时构成：(实义动词型) 肯定句：主语(除第三人称单数)＋动词原形＋其它成分 I get up at six every day . 主语(第三人称单数)＋动词 s/es ＋其它成分 My father usually goes to work by bus. 否认句：主语(除第三人称单数) ＋don’t＋动词原形＋其它成分 I don’t like swimming. 主语(第三人称单数)＋doesn’t＋动词原形＋其它成分 The old man doesn’t like playing cards . 一般疑问句： Do +主语(除第三人称单数 ) ＋动词原形＋其它成分 Do the boys often go swimming in summer Yes, they do. / No, they don’t. 主语为第三人称单数 第 5 页 Does+主语＋动词原形＋其它成分 Does she brush her teeth every day Yes, she does. / No, she doesn’t. 主语是第三人称单数时,行为动词变化规那么如下: 1、一般动词在词尾加-s,如: helps， makes， gets， swims，knows， plays等 2、 以 s， x， ch， sh 或 o 结尾动词在词尾加-es， 如 dresses， washes， catches，does 等 3、 以辅音字母+y 结尾动词， 先变 y 为 i， 再加-es， 如 fly---flies， study--- studies等 play-plays enjoy-enjoys 〔四〕名词： 名词是表示人， 事物， 地点或抽象概念名称。

名词分为可数名词与不可数名词可数名词表示可以用数字进展计算名词，不可数名词表示不能用数字进展计算可数名词有单复数形式，假设要表示一本书、一只鸟、一棵树等概念，需使用名词单数形式 表示名词单数时， 要在名词前面加上冠词 a 或 an.假设要表示两个或两个以上概念时，要用到名词复数形式 My younger sister has a job in a store. 我妹妹在商店工作 She has two jobs.她打两份工 第 6 页 〔一〕 、可数名词与不可数名词 可数名词 不可数名词 个体名词 集体名词 物质名词 抽象名词 表示单个人与事物 表示一群人或一些事物名称 表示物质或不具备形状与大小个体物质 表示动作、状态、品质或其他抽象概念 mother, flower, tree, bag people, police, family milk, rice, bread English,water, money, news, weather, love 注:集体名词做主语时,谓语动词可以用单数,也可以用复数,如果强调整体用单数,强调个体或成员,那么用复数. The police are searching for him. The Chinese people are brave and hardworking. 〔二〕 、名词复数形式变化： 〔1〕规那么变化 1〕一般变化， 在名词后加-s，如： book—books; bag—bags 2) 以 s, x, ch, sh 结尾名面，加-es，如： 第 7 页 bus—buses; box—boxes; watch—watches; wish—wishes; glass—glasses 3) 以辅音字母加-y 结尾单词，变 y 为 i 再加-es，如： city—cities; country—countries; study—studies; family—families 4) 以 f 或 fe 结尾单词，有些将 f 或 fe 变为 v, 再加-es; 有些只加-s : wife—wives; knife—knives; wolf—wolves; thief—thieves; shelf—shelves; myself—myselves; life—lives; half—halves; leaf—leaves; roof—roofs; chief—chiefs; belief—beliefs; proof—proofs; handkerchief—handkerchiefs/handerchieves(手帕／头巾) 5) 以 o 结尾名词，有些加-s ，有些加-es。

如： hero—heroes; Negro—Negroes; potato—potatoes; tomato—tomatoes (两人两菜) photo—photos; radio—radios; piano—pianos; studio—studios; bamboo—bamboos; zero—zeros/zeroes; 〔２〕不规那么变化 child—children; foot—feet; tooth—teeth; goose—geese; mouse—mice; man—men; woman—women 第 8 页 注意：由一个词加 man 或 woman 构成合成词，其复数形式同上 Englishman—Englishmen; Frenchman—frenchmen; 但German—Germans(不是合成词) （３）单复数同形 deer; sheep; fish; Chinese; Japanese 〔４〕有些名词只用复数形式： clothes(衣服); pants(短裤； 裤子); jeans(牛仔裤); shorts(短裤); glasses(眼镜); scissors(剪刀) 这类词常与 a pair of ; two pairs of 这样短语连用 〔５〕某些词虽以 s 结尾，但仍为单数； a. maths, politics, physics 等学科名词，一般是不可数名词，为单数； b. news 为不可数名词； c. the United States(the US); the United Nations(the UN) 应视为单数; 〔三〕 、不可数名词只有单数形式。

物质名词通常属于不可数名词如： 液体与气体：water; milk; air; 思想与感觉：beauty; love; hate 极小物体：rice; salt; sand 学校科目：English; Maths; Art 四、一般现在时中，单数可数名词与不可数名词后要用动词第三人称单数形式；可第 9 页 数名词复数后要用动词原形如： This orange comes from Germany. This coffee comes from Germany. These oranges come from Germany. 五、不可数名词量词 物质名词数量，一般用单位或容器量表示，即“单位＋of＋物质名词〞形式 I had a bowl of soup and two cups of tea just now. 我刚刚喝了一碗汤与两杯茶 如 a piece of; a bottle of ; a glass of ; two cups of There be 句型： There be 句型与 have〔has; had〕各种形式区别 1、there be 句型表示：在某地有某物〔或人〕 There is a vase on the table. 2、在 there be 句型中，主语是单数，be 动词用 is ; 主语是复数，be 动词用are ; 如有几件物品，be 动词根据最邻近 be 动词那个名词决定,即“就近一致〞。

There is a duck in the pond. There are some ducks in the pond. There is a ball and some toys on the floor. 第 10 页 There are some balls and a toy on the floor. 3、 there be 句型否认句在 be 动词后加 not , 一般疑问句把 be 动词提到句首在 there be 句型般疑问句中， 如果可数名词复数形式与不可数名词前没有别修饰词，往往都要用 any 来修饰 There isn’t s a vase on the table. Is there a vase on the table --Is there a post office near here --Yes, there is . --Are there any students in the classroom --No, there aren’t. Are there any teachers from America in your school Is there any rice in your bowl 4、there be 句型与 have(has) 区别：there be 表示在某地有某物〔或人〕 ；have(has) 表示某人拥有某物。

I have a lot of friends in the classroom. There are a lot of students in the classroom. 5、some 与 any 在 there be 句型中运用:some 用于肯定句,any 用于否认句或疑问句 There is some water in the glass. There isn’t any water in the glass. 第 11 页 6、and 与 or 在 there be 句型中运用：and 用于肯定句，or 用于否认句 There isn’t a pen or two books on the desk. 7、针对数量提问特殊疑问句根本构造是： How many + 名词复数 + are there + 介词短语？ How much + 不可数名词 + is there + 介词短语？ --How many students are there in your school --There are about two hundred (students in our school). 8、针对主语提问特殊疑问句根本构造是：What’s + 介词短语？ There is a bird in the tree. →What’s in the tree There are some bikes over there. →What’s over there There is a little girl in the room. →Who is in the room ９、There be 构造一般用在句子开头，而 have 等词只能用于某一个主语后面。

〔五〕一般将来时 一、概念：表示将要发生动作或存在状态及打算、方案或准备做某事 句中一般有以下时间状语： tomorrow, next day(week, month, year…),soon, the day after tomorrow〔后天〕等 二、根本构造：分为两种： 第 12 页 1、will+ do. 肯定句：主语+will+动词原形+其他 Peter will go to Nanning next week. 否认句：主语+won’t(will not 缩写)+动词原形+其他 Peter won’t go to Nanning next week. 一般疑问句：will+主语+动词原形+其他？ Will Peter go to Nanning next week 肯定答复：Yes, he will. 否认答复：No, he won’t. 2、be going to + do 肯定句：主语+am/is/are going to+动词原形+其他 Peter is going to go to Nanning next week. They are going to go to Nanning next week. I am going to go to Nanning next week. 否认句：主语+am/is/are not going to+动词原形+其他 Peter isn’t going to go to Nanning next week. They aren’t going to go to Nanning next week. I am not going to go to Nanning next week. 第 13 页 一般疑问句：Am/Is/Are+主语+ going to+动词原形+其他？ Is Peter going to go to Nanning next week Are they going to go to Nanning next week Are you going to go to Nanning next week 肯定答复：Yes, he is. 否认答复：No, he isn’t. 注意： 一般疑问句中， be 或 will 提到句首，some 改为 any, and 改为 or,第一二人称互换。

There is/are 句型中将来时： There is going to be +其他 There will be+其他 〔六〕if 条件从句 一．条件状语从句概念 条件状语从句，表示主句动作发生条件即在某种条件下，一件事情可能发生 在英语中由连接词 if 或 unless 等引导状语从句叫做条件状语从句条件是指某一件事情实现之后〔状语从句中〕，一件事情〔主句〕才能发生，通常译作“假设，只要，如果〞等意思条件状语从句中，主从句时态要遵循“主将从现〞原那么即，主句是将来时态时，从句用一般现在时代替将来时态 第 14 页 二. 条件状语从句引导词 1. If conj . 如果，假设 If you ask him，he will help you．如果你请他帮助，他会帮你 If you fail in the exam，you will let him down． 如果你考试不及格，你会让他失望 2. unless conj.除非,假设不,除非在……时候 〔if ...not...〕 You will fail to arrive there in time unless you start earlier. 如果你不早点动身,你就不能及时赶到那儿。

Unless it rains, the game will be played.除非下雨,比赛将照常进展 3. so/as long as conj.只要 You may borrow my book as long as you keep it clean. 只要你保持书清洁，你就可以把我书借去 三．关于条件句时态，常见有以下三种情况： 1、条件状语从句主句是一般将来时，那么从句常常用一般现在时 When I grow up, I’ll be a nurse and look after patients. 我长大后要当一名护士，照顾病人 2、如果主句是祈使句，那么从句通常要用一般现在时 If you want to have a chat ,call me up. 第 15 页 如果你想聊天，打我 （七）一般过去时 一、一般过去时概念： 一般过去时表示过去某个时间发生动作或存在状态，常与表示过去时间状语连用，如：last year, yesterday, in 1990, two days ago 等；也可表示过去经常反复发生动作，常与 often, always 等频率副词连用。

例如： ①I saw him in the street yesterday. 昨天我在街上看见他了 ②Li Mei always went to school on foot last year. 去年李梅总是步行上学 二、一般过去时构成： 1. be 动词一般过去时构成： 第一人称单数与第三人称单数用 was, 其余人称用 were 例如： ①I was ten years old at that time. ②There were many people standing in front of the door. 2. 实义动词一般过去时构成： (1) 规那么动词过去式构成有四条规那么： ①一般在动词原形末尾直接加上 ed 第 16 页 如：look--- work--- jump--- stay--- ②以不发音字母 e 结尾动词，直接加 d 如：live--- close--- dance--- ③末尾只有一个辅音字母重读闭音节，先双写这个辅音字母，再加 ed 如：stop--- shop--- prefer--- ④末尾是辅音字母加 y 结尾动词，先变 y 为 i，然后再加 ed。

如：study--- try--- (2) 不规那么动词过去式需特殊记忆 如：am(is)--- are--- go--- come--- take--- have(has)--- 三、一般过去时几种句型： (1) be 动词一般过去时句型： ①肯定句构造为：主语+was / were+其它 如：I was at home yesterday. They were really happy at the party. ②否认句构造为：主语+was not (wasn’t) /were not (weren’t)+其它 如：I wasn’t at home yesterday. 第 17 页 They weren’t happy at the party. ③一般疑问句构造为：Was / Were+主语＋其它？ 如：---Were you at home yesterday ---Yes, I was. / No, I wasn’t. ---Were they happy at the party ---Yes, they were. / No, they weren’t. ④特殊疑问句构造为：疑问词＋was / were+主语＋其它？ 如：---Where were you last night ---We were at my uncle’s house. ---How was your weekend ---It was great. (2) 实义动词一般过去时句型： ①肯定句构造为：主语+动词过去式+其它。

如：He went to the toy store yesterday. We took some pictures in the park. ②否认句构造为：主语+did not (didn’t)+动词原形+其它 如：He didn't go to the toy store yesterday. We didn’t take any pictures in the park. ③一般疑问句构造为：Did+主语＋动词原形＋其它？ 如：---Did you go to Beijing last week ---Yes, I did. / No, I didn’t. ---Did he meet the businessman before ---No, he didn't. / Yes, he did. 第 18 页 ④特殊疑问句构造为：疑问词＋did+主语＋动词原形＋其它？ 如：---What did you do last night ---I did my homework. ---Where did you go last week ---I went to Shanghai with my parents. 〔八〕人称代词及物主代词 代词〔人称代词&物主代词&不定代词〕★重点▲难点 含义:我们可以用代词来代替先前所提及名词或名词短语。

John asked Sally for her telephone number, so she give it to him. ★〔一〕人称代词：人称代词是指人或事物代词，有性、数、格区别 数 格 人 称 单 数 复 数 主 格 宾 格 主 格 宾 格 第 一 人we me we us 第 二 人you you you you 第 三 人称 he him they them she her it it (1) 主格在句中作主语例如：She is my English teacher. (2) 宾格在句中作宾语例如：They don’t want me to go there alone. Don’t worry. I can look after her. 第 19 页 ▲以下几点需要注意： 1. It 作为人称代词时，可以表示天气、距离、时间、环境等 例如： It is about 10 kilometres from here. 离这儿大约有 10 公里。

2. It 还可用作形式主语来代替由不定式，以防止句子头重脚轻例如： It is not easy to learn English well. 3. 人称代词 she 可以用指代祖国、大地、月亮例如： We love our country, we hope she’ll be stronger and stronger. ★〔二〕物主代词：是用来表示物体归属物主代词含义：“谁〞 .物主代词包括形容词性物主代词与名词性物主代词 〔注：形容词性物主代词须放在名词前面使用，形容词性物主代词须单独使用.〕例如： This isn’t your gift .It is her gift. This isn’t your s .It is hers. 词 义 类 型 我 你 他 她 它 我们 你们 他/她/它们 形容词性物主代词 my your his her its our your their 第 20 页 名词性物主代词 mine yours his hers its ours yours theirs 〔注：除了 mine 之外，名词性物主代词直接在形容词性物主代词后加 s.〕 思考：its 与 it’s 区别？ 〔三〕不定代词 ★ 在 肯 定 句 中 用somebody(=someone)/ something； 在否认句及疑问句中用anybody 〔= anyone〕/ anything； ▲ 形容词或 else 修饰不定代词时，形容词或 else 应放在不定代词后面。

例：something new. ★疑问句中，当说话人期待对方作出肯定答复时，常用 some-系列不定代词 例：Would you like something to eat 二、课堂练习 ( )6. There is _______ packet of salt in _______ box. A. a; / B. a; the C. the; / D. the; a some any no every something anything nothing everything someone anyone no one everyone somebody anybody nobody everybody 第 21 页 ( ) 7. Susan is good ________ Chinese. And she likes ________ music. A. in; listen B. in; listening C. at; listening to D. at; listen ( )8. The shoes are very nice. Can I ________ A. try it on B. try on it C. try them on D. try on them ( ) 9. There is ______ on the table. A. a bowl and two cups of tea B. two cups of tea and a bowl C. two cups of tea D. cups of tea ( )10 .--- ________ do you sleep every night --- More than 7 hours. A. How often B. How many C. How much D. How long ( )11. —Is this ball, Joe —No, it’s not . A. your; my B. your; mine C. yours; my D. yours; mine ( )12. – How do you like Shanghai, Joyce -- I think it’s one of ____in the world. A. biggest city B. the biggest city C. the biggest cities D. big cities ( )13. – Are you _____ stamps -- Yes. I enjoy____stamps very 第 22 页 much. A. keen on, collecting B. like, seeing C. love, to buy D. interested in, to collect ( ) 14. -- ____ a letter for you. It is from May. -- Oh, I know. I will ______ it soon. A. There is, answer to B. Here is, reply to C. There is, reply D. Here is, answer to ( )15. – Did you see______in Beijing -- Sure. A. something interesting B. anything interesting C. interesting anything D. interesting something ( )16.Let’s_____ waste time. There is going to be the final exam in two weeks. A. don’t B. not to C. not D. don’t to ( )17. How many________ are there in your school A. woman teacher B. woman teachers C. women teachers D. women teacher ( )18. . – Don’t forget to bring your umbrella. -- Why 第 23 页 -- Look at the clouds. It_____ . A.rains B. is going to rain C. was raining D. is raining ( )19. Shenzhen is_____the south of China. A on B. in C. to D. at ( )20. .-Mike,I am so ____ that I can't believe my eyes. -I agree with you. It is so____. A.surprise;surprised B.surprised;surprised C.surprising;surprised D.surprised;surprising ( )21. On Sundays Lily____ a dancing club and practises dancing with her friends. A.attends ( )22.I was______ at what he said. A.surprise C.to surprise ( )23. Only ______ know it. A.I and he B.he and you C.he and I D.I and you ( )24. -What did you do yesterday -Well, I_____ a meeting and then had dinner with my friends. 第 24 页 A. joined C.took part D.join in ( )25. -Wow,China is so amazing!-Yeah!China is a big country ____ a long history. D.there is 。