人教版英语初一上下册知识要点.doc

七年级上册英语语法 1动词be（is,am,are）的用法 我(I)用am, 你(you)用are，is跟着他(he)，她(she)，它(it)。单数名词用is，复数名词全用are。变否定，更容易，be后not加上去。变疑问，往前提，句末问号莫丢弃。还有一条须注意，句首大写莫忘记。 2this，that和it用法 (1)this和that是指示代词，it是人称代词。 (2)距离说话人近的人或物用this, 距离说话人远的人或物用that。如： This is a flower. 这是一朵花。(近处) That is a tree. 那是一棵树。(远处) (3)放在一起的两样东西，先说this, 后说that。如： This is a pen. That is a pencil. 这是一支钢笔。那是一支铅笔。 (4)向别人介绍某人时说This is, 不说That is。如： This is Helen. Helen, this is Tom. 这是海伦，海伦，这是汤姆。 (5)This is 不能缩写, 而That is可以缩写。如： This is a bike. Thats a car. 这是一辆自行车。那是一辆轿车。 (6)打电话时，介绍自己用this, 询问对方用that。如： Hello! Is that Miss Green? 喂，是格林小姐吗？ Yes, this is. Whos that? 是的，我是，你是谁？ 注意：虽然汉语中使用“我”和“你”，但英语中打电话时绝不可以说：I am, Are you？/Who are you? (7)在回答this或that作主语的疑问句时, 要用it代替this或that。如： Is this a notebook? 这是笔记本吗？ Yes, it is. 是的，它是。 Whats that? 那是什么？ Its a kite. 是只风筝。 3these和those用法 this, that, these和those是指示代词，these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。 This is my bed. That is Lilys bed. 这是我的床。那是莉莉的床。 These pictures are good. 那些画很好。 Are those apple trees? 那些是苹果树吗？ 在回答主语是these或those的疑问句时，通常用they代替these或those以避免重复。Are these/those your apples? 这些(那些)是你的苹果吗？ Yes, they are. 是的，他们是。 4名词s所有格 单数名词后直接加 “ s ”： Jims coat 吉姆的外套 Jeffs mother杰夫的妈妈 以s结尾的复数名词，只加“” Teachers Day教师节 the twins books双胞胎的书 不以s结尾的不规则的名词复数，加“ s ” Childrens Day 儿童节 mens shoes男式鞋 表示两者共同拥有时，只在最后一个名词后加s Lucy and Lilys mother 露茜和莉莉的妈妈(共同的妈妈，一个妈妈) 表示两者各自拥有时，要在每个名词后加s Lucys and Kates rooms 露茜和凯特的房间（各自的房间，两间房子） 5There be句型 (1)There be句型主要用以表达“某处（某时）有某人（某物）。”其基本结构为“There be某物（某人）某地（某时）”其中there是引导词，没有词义；主语是be后面的名词， be是谓语动词，在一般现在时中be只用is和are两种形式。下面这首歌诀可帮你巧记there be句型结构： There be放句首，主语跟在后。地、时放句末，强调置前头。如： There is a book on the desk. 有时为了强调地点，也可把介词短语放在句首。如： On the desk there is a book. (2)There be句型中的be动词如何确定呢？请先看看下面这首歌诀： Be动词，有三个，am，is还有are。“There be”真特别，不留am只留俩，那就是is还有are。要用is还是are，须看其后的名词是单数还是复数。若是单数或不可数名词用is，否则就用are。如： There is a tree behind the house. There is some water（水）in the bottle（瓶子）. There are some pears in the box. (3)注意：如果“be”后的主语是由and连接的两个或两个以上的名词，那么be的形式要遵循“远亲不如近邻”的原则。也就是说，“be”的形式是由与它最近的那个名词来确定的。若那个名词是单数或不可数名词要用is，是复数就用are。如： There is a book and some pens on the floor. There are some pens and a book on the floor. 6like一词的用法 like用作及物动词，译为“喜欢”。 (1)后接名词或代词，表示喜欢某人或某物。如： I like the baby very much. 我非常喜欢这个小孩。 (2)后接动名词(v. -ing)，表示“喜欢做某事”，着重于习惯、爱好。如： Tom likes playing football. 汤姆喜欢踢足球。 (3)后接动词不定式(to do )，表示“偶尔地喜欢做某事”，着重于某次具体的行为。如： I like reading, but I like to watch TV this evening. 我喜欢读书，但我今晚想看电视。 7句子单数变复数，注意以下五要素 (1)主格人称代词要变成相应的复数主格人称代词,即Iwe, youyou，she,he,it they。 如：She is a girl. They are girls. (2)am，is要变为are。如： Im a student. We are students. (3)不定冠词a，an要去掉。如： He is a boy. They are boys. (4)普通单数名词要变为复数形式。如： It is an apple. They are apples. (5)指示代词this，that要变为these，those。如： This is a box. These are boxes. 8英语日期的表示法 英语中月份和星期名称都是专有名词，它们的首字母必须大写，并且前面无需用冠词。 用英语表示日期，其顺序为月+日+年，日和年之间需用逗号隔开。如：August 2nd，2003(2003年8月2日)。也可以用日+月+年来表示。如：10th May，2003(2003年5月10日)英语日期前介词的使用：若指在哪一年或哪一月，则用介词in，若具体到某一天，则需用介词on。 9.时间的表达法 (1) 直读式，即直接读出时间数字 7: 05 seven five 8:16 eight sixteen (2) 过、差式，即几点差几分，几点过几分。（以30分为分界线） 1:25 twenty-five past one 2:30 half past two 3:43 seventeen to four 4:38 twenty-two to five (3)12小时制 6:00 a.m. 上午6点 8:20 p.m. 下午8点20分 (4)24小时制 13:00 13点钟 22:15 22点15分 (5)15分可用quarter 4:15 a quarter past four 5:45 a quarter to six 初一英语时态专题复习一、一般现在时：（1、现在的状态。2、经常或习惯性动作。3、主语所具备的性格和能力。4、真理。）1、标志：often（经常）,usually（通常）,sometimes（有时）,always（总是）,never（从不）,on Sundays（在星期天）, every day/month/year（每一天/月/年）2、结构：（1）主语+连系动词be(am/is/are)+名词/形容词/数词/介词短语/副词等做表语表状态（包括There be +n.）练习：1.I_(be) a student. My name_(be) Tom. 2. Where _(be) my shoes? They_(be) here.3.Who _(be) the girl with long straight hair? I think she _(be) Kate. 4. You and I _(not be) in Class Six.5._(be) there a supermarket on the Fifth Avenue? Yes, there_(be). 6. _ her parent tall? No, he_.（2）主语（非第三人称单数）+行为动词原形+其他 （用助动词do 帮助构成否定句、一般疑问句和特殊疑问）（3）主语（第三人称单数）+行为动词的第三人称单数+其他（用助动词does 帮助构成否定句、一般疑问句和特殊疑问句）行为动词第三人称单数加-s的形式1.- s 2. 辅音+y: study-studies 3.以s,x,ch,sh结尾watch-watches teach-teaches4特殊have-has do-does go-goes.1)His parents _(watch) TV every night. 肯定句 1) My brother _(do) homework every day. 2)His parents _(not watch) every night.否定句2)My brother_(not do)homework every day. 3)_his parents_(watch) TV every night?一般疑3)_ your brother _ homework every day?Yes, they _. No, they _. Yes, he_. No, he _. 4)When_ his parents _(watch) TV? 特疑 4)When _ your brother _(do) homework? They watch TV every night. He does homework every day. 二现在进行时：表示说话瞬间或现阶段正在进行的动作。1、标志: now（现在）listen（看）look（听）2、结构:主语+助动词be(am/is/are)+行为动词的现在分词(doing)现在分词的构成：1.-ing: eat-eating 2.辅音字母+e: take-taking 3. sit, put, begin, run, swim, stop, get, shop,（双写最后一个辅音字母，再加ing.）练习：1. Jim _(take) photos in the park now. 2. Jim_(not take) in the park now. 3. _Jim_(take) photos in the park now? Yes, he _. No, he _. 4. Where _Jim _ photos now? In the park. 三、情态动词：1、任何主语+can/may/must+动词原形 2、主语+ cant/may not/ mustnt+动词原形 3、Can/May/Must + 主语+ 动词原形？ 4、疑问词+can/may/must+主语+动词原形？四、非谓语动词（是固定搭配）1. like+ to do不定式/doing动名词 2.want to do sth. 3. love to do 4. would like to do sth She wants _(have) a party. Does he like _(swim)? Thanks for _(enjoy) CCTV show. She never stops _(talk). 五祈使句：Go straight and turn left/ right.Go through Fifth Avenue.Take a taxi（Take a bus，Take a walk）六综合练习：1.Mr Green _(be) a worker. Now he _(work) in the field. 2.Listen! Who_(sing)?3.What time _ your brother usually _(do) his homework? 4.You can_(come) here by bus.5. Who _(have) a ruler? 6.Are they_(clean) the room? 7.-_ you_(eat) dinner? Yes, we are.8.Jack _(have) a soccer ball, but he _(not have) a basketball. 9._Jim _(like)_(run)?10.They _(be) from Canada. They_(not speak) Chinese. 11. He wants _(be) tall. 1.我们正在吃晚餐。 2、我们每天6点起床。 We _. We _ at six every day.3你们在聊天吗？是的。 4、他们常常聊天吗？不是。 _ they _? Yes, they _. _ they often _ ? No, they _.5、他在做什么？他在做作业。 6、他晚上常干什么？他常做作业。 What _he _? He_. What _he usually _ in the evening? He usually_.答案： 1.are having dinner 2. get up 3. Are , talking , are 4. Do , talk, dont 5. is doing, is doing homework 6. does, do, does , homework七人称代词： 我 你 他 她 它 我们 你们 他/她/它们 主格： I you he she it we you they 宾格： me you him her it us you them形容词性物主代词： 我的 你的 他的 她的 它的 我们的 你们的 他/她/它们的 my your his her its our your their练习：1._(我) am a worker. _(你) are a doctor. _(她) is a teacher. 2.This is (他的 )shirt. 3. This is _(我的)pen. 4._(他们的) trousers are there. 5. I like this picture. Please give _(它) to _(我). 6. People get _(他们的) money from _(我). 人教版新目标英语七年级（下）各单元知识概要 Unit 1 Wheres your pen pal from? 一、词组 be from= come form 来自. pen pal=pen friend 笔友 like and dislike 好恶；爱憎 live in.在.居住 speak English 讲英语 play sports 做体育运动 a little French 一些法语 go to the movies 去看电影 an action movie 一部动作片 on weekends 在周末 Excuse me 对不起，打扰 get to 到达、抵达 beginning of 在.开始的时候 at the end of 在.结束的时候 arrive at / 二、句型 （1）、Where主 +be+主语from? 主语be+from+地点. （2）、Where do/does+主语live? 主语live/lives in （3）、What language do/does +主语+speak? 主语speak/speaks. （4）、主语like/likes+doing 三、日常交际用语 1Where is your pen pal from? Hes from China. 2Where does she live? -She lives in Tokyo. 3Does she speak English? Yes,she does/No,she dosent. 4Is that your new pen pal? Yes,he is /No,he isnt. 5What language does she speak? She speaks English. Unit 2 Wheres the post office 一、词组 post office 邮局 pay phone 投币式公用电话 next to 在.隔壁 across from 在.对面 in front of 在.前面 betweenand 在.和.之间 on a street 在街上 in the neighborhood 在附近on the right/left 在右边在左边 on ones right/left 在某人的右边左边 turn right/left 向右左转 take a walk 散步 have fun 玩得开心 the way to 去.的路 take a taxi 打的乘出租车 go down(along)沿着.走 go through.穿过. have a good trip 旅途愉快 二、句型 (1)、Is there a bank near here? Yes,there is .Its on Centre Street. No,there isnt. (2)、Wheres the sumpermarket? Its next to the library. (3)、Bridge Street is a good place to have fun. (4)、I hope you have a good trip. (5)、If you are hungry,you can buy food in the restaurant. (6)、Talk a walk though the park. (7)、enjoy后接名词或动词-ing形式. Do you enoy(=like) your work? Do you enjoy(=like) living in the city? 三、日常交际用语 (1)、Is there a .?句型Eg: -Excuse me.Is there a hotel in the neighborhood. -Yes, there is. No.there isnt (2)、Where is ?句型Eg: -Where is the park,please? -Its behind the bank.(肯定回答) -Im sorry I dont know. (否定回答) (3)、Which is the way to +地点? 句型.例如： - Which is the way to the library. (4)、How can I get to +地点?句型.例如： -How can I get to the restaurant? (5)、Can you tell me the way to +地点？句型.例 - Can you tell me the way to the post office? (6)、Let me tell you the way to my house. (7)、Just go straight and turn left. Unit 3 Why do you like koalas? 一、词组 want to do sth .想要做某事 want sb to do sth 想要某做某事 want sth 想要某物 Let sb do sth 让某人做某事 kind of 有几分种类 a kind of 一种 years old 年龄 如：ten years old 十岁 like to do sth 喜欢做某事 like doing sth play with 与.一起玩 be quiet 安静 during the day 在白天 at night 在夜间 have a look at. 看. onethe other 一个.另一个. 二、句型 (1)、-why do you like pandas? -Because theyre very cure. (2)、-Why dose he like koalas? -Because they are kind of interesting. (3)、-Where are lions from? -Lions are from South Africa. (4)、-What animals do you like? -I like elephants. 三、日常交际用语 (1)、-Lets see the lions. (2)-Why do you want to see the lions? -Becase they are very cute. (3)-Do you like giraffes? Yes,I do./ No,I dont (4)-What other animal do you like? _I like dogs.too other+ 名词的复数.表示没有特定的数量范围 the other+名词的复数表示有特定的数量范围. (5)-Why are you looking at me? -Because you are very cute. (6)-Let us play games. Great! Let me see. Unit 4 I want to be an actor. 一、词组 want to be+职业 想要成为。 shop assistant 店员 bank clerk 银行职员 work with 与。一起工作 work hard 努力工作 work for 为。而工作 work as 作为。而工作 get. from从。获得。 give sth.to.sb /give.sb.sth 把某物给某人 正确的表示：give it/them to sb. 错误的表示：give sb.it/them in the day 在白天 at night 在夜间 talk to /with 与讲话 go out to dinners 外出吃饭 in a hospital 在医院 newspaper reporter 报社记者 movie actor 电影演员 二、句型 (1)-What do/does+某人+do? 例：-What do you do?-Im a student. -What dose he do? Hes a teacher. (2)-What do/does+某人+want to be? 例：What do you want to be?-I want to be a teacher. -What does she want to be ?She want to be a nuser. (3)-Where does your sister work? -She works in a hospital. (4)-Does he work in the hospiat Yes.he does/No,he doesnt (5)-Does she work late? -Yes,she does/No.she doesnt (6)英语中询问职业的几种表达方式： What do/does do? What is? What is your father? Whats ones job?例：Whats your fathers job? Unit 5 Im watching TV一、词组 do homework 做家庭作业 watch TV 看电视 eat dinner 吃饭；就餐 clean the room 打扫房间 read newspaper/a book 看报纸看书 go to the movies 看电影 write a letter 写信 wait for 等待；等候 talk about 谈论。 play basketball/soccer/ 打篮球踢足球 take photos 拍照 TV show 电视节目 Some of。 。中的一些 a photo of my family 我的家庭照 at school 在学校 be with 和。一起 in the tree 在树上 二、句型 (1)-What+be+主语+doing? .正在做什么？ -主语be+doing。 正在做某事。 例： what are you doing? -Im doing my homework. (2)-Thanks for 为。而感谢 例：Thanks for your letter. (3)-Here are/is 例：Here are some of my photos. Here is a photo of my family. (4)-That sounds good. (5)-This TV show is boring. 三、日常交际用语 (1)-Do you want to go to the movices? Sure. (2)-When do you want to go? Lets go at seven. (3)-Where do people play basketball? At school. (4)-Whats he waiting for?-Hes waiting for a bus. (5)-Whats he reading? Hes reading a newspaper. 1)现在在进行时的形式是： 助动词be(am,is,are)+动词-ing形式（也叫现在分词），表示现在（说话的瞬间）正在进行或发生的动作。 2)现在进行时的肯定句形式 主语+be(am,is,are)+动词现在分词+其他 Im watching TV. 3)现在进行时的否定句形式 主语+be(am,is,are)+not+动词现在分词+其他 They are not playing soccer. 4)现在进行时的一般疑问句形式及回答: Is(am,are)+主语+动词现在分词+其他? Yes,主语+is/am/are. No,主语+isnt/arent/am not. Are you reading? Yes,I am. No,I am not. 5) 现在进行时的特殊疑问句形式: 特殊疑问词+is/am/are+主语+现在分词+其他? 例:What is your brother doing? 6) 动词+ing形式(现在分词)的构成. 1一般情况下在动词词结尾加-ing. 如: eat-eating, dodoing,cleancleaning, playplaying, 2以不发音的元音字母e结尾的动词,先去掉e再加-ing. 如:take-taking,writewriting,have-having comecoming.dance-dancing 3词尾如果是以一个辅音字母结尾的重读闭音节词.应该先双写这个辅音字母,再加-ing. 如:runruning,sitsitting ,swimswimming. Shopshopping.putputting,sitsitting Unit 6 Its raning! 一、词组 Around The World 世界各地 On vacation 度假 Take photos 拍照 On the beach 在海边 a group of people 一群人 play beach volleyball 打沙滩排球 be surprised 惊讶的 be surprised at sth./sb.对某人或某人感到惊讶 in this heat 在酷暑中 be relaxed 放松 have a good time 玩得很痛快 in different kind of weather 在不同的天气里 Thank sb for(doing)sth由于（做）某事而感谢某人 Hows it going? 近况如何 Someothers一些另一些 Look like.看起来像。 二、句型日常交际用语 (1)-Hows the weather(+地点)? Its raining? (2)-Whats the weather like?Its sunny./Its cold and snowing. (3)-Hows it going? Great./Not bad(4)Thanks you for joining CCTVs Around The World show? (5)-Is Aunt Wang there? Yes,she is/No,she isnt Unit 7 What dose he look like? 一、词组 look like 看起来像. curly /short/straight/long hair 卷短直发 medium height/build 中等高度身体 a little bit 一点儿 a pop singer 一位流行歌手 play的用法。 wear glasses 戴眼镜 have a new look 呈现新面貌 go shopping 去购物 the captain of the basketball team 篮球队队长 Nobody knows me 没有人认识我 二、句型 1) -What does he look like? -Hes really short.He has short hair. 2) -She has beautiful,long black hair. 3) -I dont think hes so great . 4) -What do you look like? Im tall.Im thin. 5) -What do they look like?- -They are medium height. 6) -She never stops talking. -Stop doing(sth)表示停止正在干的事. 如:He stop listening -stop to do (sth)表示停下来去做某事 如:He stops to listen. 7)I can go shopping and nobody knows me. Unit 8 Id like some noodles.1. 词组 would like 想要 a large/medium/small bowl 大碗/中碗/小碗 what size 什么尺寸 orange juice 桔汁 green tea 绿茶 phone number 电话号码 as well as 而且 what kind of 表示.的种类 a kind of 一种 some kind of 许多种 a bowl of rice 一碗米饭 a bottle fo orange juice 一瓶桔子汁 three oranges 三个桔子(可数) a bottle fo orange j 一瓶桔子汁(不可数) some chicken 一些鸡肉(不可数) three chickens 三只小鸡(可数) 2. 二句型 1)What kind of would you like? 你想要? EG:-What kind of noodles would you like? -Beef and tomato noodles. please. 2)We have lare ,medium,and small bowls. 3)I like dumplings,I dont lkee noodles. 3/日常交际用语 (1)Can I help you? -Id like some noodles.please. (2)-what kind of noodles would you like? -Id like mutton and potato noodles. Please. ( 3)Would you like a cup fo green tea? -Yes,please./No,thanks would like后面还可以跟不定式.即: A:would like to do.sth.想要做某事. He would like to see you today. B:would like sb.to.do.sth.想要某人做某事 What would you like me to do. Unit 9 How was your weekend? 一、词组 do ones homework 做某人的家庭作业 如：do my homework 做我的家庭作业 play +运动或棋类 如：play soccer 踢足球 play chess 下棋 play +乐器 如：play the guitar 弹吉他 go to the movies 去看电影 do some reading 阅读 study for the (math) test 准备（数学）考试 stay at home 呆家里 go to summer camp 去夏令营 go to the mountains 去爬山 visit sb 拜访某人 go shopping 去购物 last month 上个月 three days ago 三天前 yesterday 昨天 look for 寻找 go for a walk 散步 in the morning/afternoon/evening 在早上在下午在晚上 play computer games 玩电脑游戏 It was time to do sth 该。的时候了 二、句型 （1）I visited my aunt last weekend. (2)- How was your weekend? -It was great./OK (3)It was time to go home. 三、日常交际用语 (1)What did you do last weekend? -On Saturday morning,I played teenis. (2)How was your weekend? -It was great.I went to the brach. 一般过去时态 一般过去时态表示过去发生的动作或存在的状态,动词通常用一般过去式来表示,除动词be的过去式was/were有人称变化,其他都没人称的变化. 过去式的构成 (1) 一般情况下在动词词尾加-ed.如: staystayed helphelped visit-visited (2) 词尾是e的动词加-d. 如:likeliked livelived (3) 以一个元音字母加一个辅音结尾的重读闭章节应双写该辅音字母,再加-ed.如: stopstopped planplanned (4) 以辅音字母+y结尾的动词,要将y改为i再加-ed.如: studystudied worryworried (5) 不规则动词的过去 am/iswas arewere have-had gowent findfound dodid see-saw Unit 10 Where did you go on vacation? 一、词组 ptetty good 相当好；不错 in the conner 在角落 kind of boring 有点无聊 be lost 迷路 feel happy 感到高兴 be fun 很有趣 on vacation 在度假 Central Park 中央公园 the Great Wall 长城 the Palace Museum 故宫 Tianan Men Square 天安门广场二、句型 (1)Where did you go on vacation? -I went to the breach. (2)How was the weather? -It was hot and humid. (3)-It was kind of boring (4)That made me feel very happy. (5)-We had great fun playing in the water. -have great fun doing sth表示愉快地做某事，做某事很有趣 (6)I helped him find his father.That made me feel very happy. help sb.(to)do.sth.帮助某人做某事（to可省） make sb.do.sth. 使某人做某事 let sb.do.sth. Let me help you carry(搬动) it. (7)I found a small boy crying in the conner. find sb.doing sth.发现某人正在做某事。 find sb.do.sth.发现某人做某事（整个过程） Unit 11 What do you think of game shows? 一、词组 talk show 谈话节目 soap opera 肥皂剧 sports show 体育节目 game show 比赛节目 think of