七年级上册知识点总结一般现在时一般疑问句和否定句的变法.doc

七年级上册知识点总结一般现在时一般疑问句和否定句的变法一、 先将句子分成三类：1）含有am, is, are 的句子。2）含有行为动词的句子，（如like，have，play，eat，run，need）3）含有情态动词的句子，如can。(1) 如果是第一类，即含有am, is, are 的句子。只将把am, is, are 调到句首。I am 和We are 要变成are you，some变成any，my变成your，句末用问号。否定句只在be后加not。如am-am not； is -isnt； are-arent。如： I am a boy. （否定句）- I am not a boy.(变成一般疑问句)-Are you a boy? Yes, I am. No, Im not. She is my mother.( 变成一般疑问句)-Is she your mother? Yes, she is. No, she isnt. This is a book.( 变成一般疑问句)-Is this a book? Yes, it is. No, it isnt. These are strawberries.( 变成一般疑问句)-Are these strawberries? Yes, they are. No, they arent. There is some chicken on the table.( 变成一般疑问句)-Is there any chicken on the table? Yes, there is. No, there isnt.(2)如果是第二类，即含有行为动词的句子（如like，have，play，eat，run，need等）时，要分两步看主语。I / We / You / They 时，要借助于助动词do的帮助来变成一般疑问句。即句型为：Do + 主语 + 动词原形 + 其他？否定句只在动词原形前加dont。 例如：I have some tomatoes in my backpack.(否定句)I dont have any tomatoes in my backpack.( 变成一般疑问句)-Do you have any tomatoes in your backpack?Yes, I do. No, I dont.We play sports every day.（否定句）-We dont play sports every day.( 变成一般疑问句)-Do you play sports every day? Yes, we do. No, we dont.He / She / It 时， 要借助于助动词does的帮助来变成一般疑问句。即句型为：Does + 主语 + 动词原形 + 其他？否定句只在动词前加doesnt，然后将单三还原成原形。She watches TV every evening. (否定句)-She doesnt watch TV every evening.( 变成一般疑问句)-Does she watch TV every evening?Yes, she does. No, she doesnt.注意：如果是其他名词的话，在简略回答中要用人称代词来替代，但替代都在第三人称中，即 he, she, it, they四个中。如：my mother -she your brother - he a book -it five photos-theythis/that-it these/those-they my family name-it Tom-heMary-she Amys sister -she some friends-they(3) 如果是第三类情态动词，如can 时，一般疑问句只将can提到句首，否定句将can 变成cant。同时注意一变二，二变一，三不变，some变any。(情态动词不受人称的限制)I can play basketball. ( 变成一般疑问句)-Can you play basketball? Yes, I can. No, I cant.I can play basketball.(否定句)-I cant play basketball.七年级上册知识点总结(划线提问)一、划线提问：划线提问的实质是把原句变成特殊疑问句，所以选特殊疑问词是关键，常用的特殊疑问词有：种类 句中作用 例句疑问副词 When 时间状语，提问何时 When is your birthday?Where 地点状语，提问地点 Where is my backpack?Why 原因状语，提问表示原因的短语或句子 Why does Jim like English ?How 方式状语，提问程度或方式的副词或短语 How do you spell “watch”?疑问代词 Who 主语、宾语、表语，用来表示“人”的各种成分 Who has a ruler?Who does he like?Whom 宾语，用来提问宾语的人是“谁” WhomWhose 定语、表语，用来提问“谁的” Whose pen is it?Whose is the red pen?Which 主语、宾语、表语、定语，用来提问“哪一个/位”等。 WhichWhich is your sister?what 主语、宾语、定语、表语，提问谓语动词或表语等“干什么” What do you have for dinner?Whats your phone number?二、句型为：特殊疑问词 + 一般疑问句？1. My name is Gina. (划线提问)What is your name?2. My telephone number is 2720016. (划线提问) 我的电话号码是2720016。Whats your telephone number? 你的电话号码是多少？3. Toms sweater is orange. (划线提问) 汤姆的毛衣是橙色的。What color is Toms sweater? 汤姆的毛衣是什么颜色？4. He goes to school at six oclock. (划线提问) 他六点去上学。What time does he go to school? 他几点钟去上学？5. His father likes bananas and apples. (划线提问) 他的父亲喜欢香蕉和苹果。What does his father like? 他的父亲喜欢什么？6. I want to join the music club. (划线提问) 我想加入音乐俱乐部。What club do you want to join? 你想加入什么俱乐部？7. His father likes documentaries. (划线提问) 他的父亲喜欢文献片的电影。What kind of movie does his father like? 他的父亲喜欢什么类型的电影？8. Marys mother is fine. (划线提问) 玛丽的妈妈身体健康。How is Marys mother? 玛丽的妈妈身体怎么样？9. Im thirteen. (划线提问) 我十三岁了。How old are you? = Whats your age? 你多大了？= 你的年龄是多少？10.The red sweater is $ 23. (划线提问) 这件红色的毛衣23美元。How much is the red sweater? 这件红色的毛衣多少钱？11.Lily has twelve apples. (划线提问) 莉莉有12 个苹果。How many apples does Lily have? 莉莉有多少个苹果？12. My birthday is November 17th. (划线提问) 我的生日是十一月十七日。When is your birthday? 你的生日在何时？13.How do you spell this word? 你如何拼写这个单词？七年级上册知识点总结(十二个月、七个星期、九大节日)1. January is the first month of a year.2. February is the second month of a year.3. March is the third month of a year.4. April is the fourth month of a year.5. May is the fifth month of a year.6. June is the sixth month of a year.7. July is the seventh month of a year.8. August is the eighth month of a year.9. September is the ninth month of a year.10. October is the tenth month of a year.11. November is the eleventh month of a year.12. December is the twelfth month of a year.1. Sunday is the first day of a week.2. Monday is the second day of a week.3. Tuesday is the third day of a week.4. Wednesday is the fourth day of a week.5. Thursday is the fifth day of a week.6. Friday is the sixth day of a week.7. Saturday is the seventh day of a week.1. June 1 st is Childrens Day.2. April 1 st is April Fools Day.3. August 1 st is the Army Day in China.4. July 1 st is the Partys birthday of China.5. January 1 st is New Years Day.6. September 10 st is Teachers Day.7. October 1 st is National Day.8. March 8 th is Womens Day.9. December 25 th is Christmas Day.介词on 、in、at的用法：1） on用在特定的某一天，如七个星期前，周末前，节日前，几年几月几日前用on，几月几日前用on ，几日前用on，特指某一天的早晨、下午或夜晚前用on。On Friday在星期五； on weekend,在周末； on Teachers Day,在教师节on November 24, 2006; 在2006-11-24；On the morning of November 24, 2006;在2006-11-24的早晨on Monday afternoon.在星期一的下午。2） in用在早晨、下午和夜晚前，年前用in，月前用in，几年几月前用in，四季前用in。3） at用在时间点前。七年级英语上册知识点总结(Summarize by Warren)一、名词的单复数1.this-these 2.that-those 3.photo-photos4.video-videos 5.piano-pianos 6.tomato-tomatoes 7.watch-watches 8.class-classes 9.bus-buses 10.brush-brushes 11.box-boxes 12.family-families13.strawberry-strawberries 14.comedy-comedies 15.documentary-documentaries 16.dictionary-dictionaries17.city-cities 18.hobby-hobbies 19.boy-boys20.key-keys 21.am / is -are 22.he / she / it-they23.friend-friends 24. foot-feet 25. tooth-teeth二、同音词1.for-four 2.know-no 3.to/too-two 4.arent-aunt5.R-are 6.U-you 7.C-see 8.B-be / bee9.buy-bye/by 10.our-hour 11.I-eye 12.O-oh13.write-right三、对应词或反义词1.father-mother 2.sister-brother 3.son-daughter 4.this-that5.these-those 6.yes-no 7.aunt-uncle 8.first-last9.white-black 10.big-small 11.long-short 12.happy-sad13.boy-girl 14.lost-found 15.on-under 16.buy-sell17.come-go 18.studentteacher 19.new-old 20.beforeafter21.ask-answer四、词的缩写和完全形式1.Im- I am 2.youre-you are 3.hes-he is 4.shes -she is5.its -it is 6.were-we are 7.theyre-they are 8.whos-who is9.dont-do not 10.doesnt-does not 11.isnt-is not 12.arent-are not13.cant-can not 14.thats-that is 15.names-name is 16.wheres-where is17.No.-number 18.P.E.-physical education七年级英语上册知识点总结(Summarize by Warren)数词分为基数词和序数词，基数词变序数词的口诀为：one- first two- second three -third four-fourthfive- fifth six -sixth seven-seventh eight-eighthnine -ninth ten-tenth eleven- eleventh twelve-twelfth thirteen-thirteenth. twenty -twentieth forty-nine -forty-ninthforty四十 eighty（八十） ninety（九十）first-1 st second-2 nd third-3 rd fourth-4 th注意：序数词前常用定冠词the.人称代词人称代词有主宾格。主格常作主语，宾格常作及物动词和介词的宾语。作表语也常用宾格。人称 单数 复数主格 宾格 主格 宾格第一人称 I me we us第二人称 you you you you第三人称 hesheit himherit they them1. are good friends.(us)2. Let go to school.(we)3. I can help with your English.(you)4. Toms mother likes very much.(they)人称代词的排列顺序口诀：人称代词并列观，注意顺序礼貌见。单数人称二、三、一，复数人称一、二、三。you, he /she and I ; 麻烦事情我站前，其他人称没意见we, you and they I and he broke the glass just now.(刚才我和他把玻璃打破了。)物主代词物主代词表示所属关系，可分为形容词性和名词性两种。形容词性的物主代词不能单独用，必须在后面加名词，（my book）在句中只能作定语；名词性的物主代词只能单独用，(mine)后面再不能跟名词，在句中可做主语、宾语和表语。单数 复数第一人称 第二人称 第三人称 第一人称 第二人称 第三人称形容词性物主代词 my your his her its our your their名词性的物主代词 mine yours his hers its ours yours theirs中文 我的 你的 他的 她的 它的 我们的 你们的 他们的名词性的物主代词=形容词性的物主代词+名词mine=my book /my mother. He is my father.(I)反身代词反身代词常起强调作用。记忆口诀：反身代词表自身，句中可作两成分，表示强调同谓语，宾语动作回自身。需牢记常用词组：by oneself ,（独自） for oneself,（为/替自己） teach oneself=learn by oneself,（自学） enjoy oneself ,（玩得愉快） dress oneself , （给自己穿衣）help oneself to（请随便吃）指示代词this, these 靠近我， that, those 远离我。this, that 指单数， these, those 指复数。都可用the 来代替，务必牢记在心里。常用this来介绍自己，用that来指对方是谁。1. socks are only six dollars. Come and see for .A. This; you B. These; your C. These; yourself2. Mr Green is (we) music teacher.3.We want to play soccer. Come and join .A. we B. us C.our特殊疑问词特殊疑问词用来构成特殊疑问句，也就是用来划线提问的，一般应放在句首。分为疑问代词（who, what）和疑问副词（how, where, why, when）用what划线提问总结 问姓名用whats your / sbs name？ 问颜色用what color-red, yellow, orange, white , black, blue, green 问电话号码用Whats your / sbs telephone number? 问年龄用Whats your / sbs age?= how old 问爱好用Whats your / sbs favorite ? 问时间点用What time = when 问什么类型的用What kind of movies/ books 问俱乐部用What club 问价格用Whats the price of ? = how much 对动词划线提问以what开头以do结尾11.问星期用What day is it today?12.问日期用 Whats the date today?用how划线提问总结 问年龄用how old 问价格用how much 问多少用how many + 复数名词 问身体健康状况用How are you/is she/he? 问方式用How do you spell this word?用where划线提问where是用来提问地点的，常用的介词及短语有： on在上on the desk（在桌子上） on TV（在电视上） on the sofa under在下under the table（在桌子下）; under the bed（在床下） in在里 in my backpack（在我的背包里）; in the drawer（在梳妆台里） at在地方 at school（在学校里） at home（在家里）用why来划线提问because引导的原因状语从句。She likes English because English is very interesting. (划线提问)Why does she like English?Who主要用来问“谁”。Toms brother has an English-Chinese dictionary.(划线提问)Who has an English-Chinese dictionary?用has不能用does have。动 词 短 语1.call sb at拨打*找*2.thanks for为而感谢3.take to sb把拿给某人4.bringto sb把带给某人5.watch TV (watchon TV)看电视或在电视上看6.have / eat breakfast (lunch, dinner)吃早饭/午饭/晚饭7.have a look (at)看一看（）8.play with和.玩耍9.play the piano /violin / trumpet /drums / erhe弹钢琴/拉小提琴/吹喇叭/打鼓/拉二胡10.play basketball / volleyball / baseball / ping-pong /tennis打篮球/排球/棒球11.play sports做运动12.play chess / computer games下棋/玩电脑游戏13.get to 到达 get to school 到达学校 get home到家14.get up起床15.speak English / Chinese / Japanese讲英语/讲汉语/讲日语16.take / have a shower淋浴 /洗澡17.have math / English /Chinese /art /music/biology上数学课/英语课/语文课.18.go to school去上学19.go to work去上班20.go to bed上床睡觉21.go home回家22.go to a movie/ go to movies去看电影23.do ones homework做作业24.take the numberbus乘路公共汽车25.help sb with sth在某事上帮助某人26.help sb (to) do sth帮助某人干某事27.learn about了解有关28.want to do sth想要干某事29.let sb do sth让某人干某事30.do Chinese Kung fu 打中国功夫31.brush ones teeth 刷牙32.listen to 听 listen to music 听音乐33.look at 看 Look at a girl in a red sweater.请看哪个穿红毛衣的女孩儿。34.work very long hours 工作了好长时间35.run around with sb. 跟着某人到处跑36.have a good time过得愉快37.tell sb. about 告诉某人有关什么情况38.go to see a movie/a comedy/a thriller/a documentary/an action movie去看电影/戏剧片/恐怖片/记录片/动作片39.Excuse me 对不起40.Im sorry. 很抱歉动词考查主要体现在：填动词原形(1) Lets go (go) to school.(2) Does Toms mother like (like) action movies?(3) Do you have (have) a soccer ball?(4) He can sing (sing) an English song.(5) May I help (help) you?(6) Mary often helps me (to) learn (learn) my English .(7)Please bring (bring) that apple to me.填动词单三（1） He wants (want) to join the swimming club.（2） She likes (like) Chinese Kung fu.（3） Bobs mother watches (watch) TV every night.（4） Ginas sister has (have) a nice ruler.（5） It sounds (sound) interesting.（6） That sounds (sound) boring.填动词不定式 Mikes mother wants to see an action movie.(see) Its time for us (we) to have (have) English .该到我们上英语课的时间了。考查be动词记忆口诀：我（I）是am，你（you）是are，is前后他(he)她(she)它(it) 们（we）们（you）们（they）都用are。1.I am a teacher. You are a good student.(be)2.Here are some books for you. (be)3.There is a book, two pens, three pictures on my desk. (be) 取决于最靠近be这个名词的单复数，叫就近原则。4.My family is very big/small. But my family are very friendly(友好的).(be)介 词 短 语1. in English / Chinese / Japanese用英语/汉语/日语2. on the floor在地板上3. in the drawer在抽屉里4. under the chair在椅子下5. at a good price以很好的价格6. for only $25只售价25美元7. on sale廉价出售；出售8. in the morning /afternoon / evening在早上/下午/晚上9. on weekends在周末10. on Monday /Tuesday /Wednesday /Thursday/Friday /Saturday /Sunday11. after class / school课后 / 放学后12. for yourself 为你自己13. at home 在家14. on TV在电视上15. at 9:00 oclock在9：00钟16. for three hours大约三小时17. in red 红色的18. fromto从到19. on Monday /Tuesday /Wednesday /Thursday/Friday /Saturday /Sunday morning (afternoon, evening) 特指某一天的早上、下午或晚上要用on。(1)The clothes store sells skirts in red and blue for thirteen dollars.(2)Whats this in English .(3)Does Tom go to school at around eight-fifteen? 形容词和副词短语 1. every day 每天2. lots of =a lot of 修饰不可数名词相当于much；修饰可数名词复数相当于many3. a little 少许；少量。修是不可数名词4. some 一些 既修饰可数名词复数，又修饰不可数名词（常用于肯定句、陈述 句和征求对方意见的疑问句中）5. any 一些 既修饰可数名词复数，又修饰不可数名词（常用于否定句、疑问句中）；任何一个 any subject 任何一门学科6. be good with 和相处融洽1.I have some English books.- Do you have any English books?I dont have any English books.名 词 的 格当名词在句中表示所有关系和所属关系时要用名词的格。表示有生命的人或物，所有格常在名词后加s表示。以s结尾的只加. Teachers Day, Womens Day , Childrens Day.若一样东西为两人共有，则只在后一个名词加s，如不是共有的，两个名词后都要加s。John and Jims room （共有，两人同住一间房）作主语谓语要用单数。Johns and Jims rooms （每人各住一间房） 作主语谓语要用复数。表示时间、距离、国家、城市等无生命的东西也可加s构成所有格。in todays newspaper,在今天的报纸上 five minutes walk五分钟的路程表示无生命的名词一般要用of 格。a map of China . at the gate of the school.双重格，of+s修饰前面的名词。；它表示部分概念。a friend of mine 我的一个朋友 =a friend of my friends（考点）a book of Marys 玛丽的一本书 =a book of Marys books（考点）1. Whats Marys mothers age?2. When is Lilys birthday?3. How much are Toms shoes?来看看我Come and see me - 冠词不定冠词的用法1.不定冠词a、an的用法区别：冠词 用法区别 被修饰的单词或字母a 用在以辅音音素开头的词前 b. c. d. j. k. q. t. u. v. w. y. z.European, one, universityan 用在以元音音素开头的词前 a. e. f. h. i. l. m. n. r. s. x. oevening, egg, American, hour, uncle2.基本用法用于单数可数名词前，表示：“一”，但数的概念没有one强。如：I have a mouth, a nose and two eyes.第一次提到某人或某物而非特指时。如：This is a pen. The pen is red.考点定冠词的用法用在序数词、形容词最高级或表示方位的名词前。The third is the best of all.第三个是所有当中个子最好的。My books are on the desk.用在姓氏复数前，表示“一家人”或“夫妇二人”.The Greens like watching TV in the evening.用于乐器名称前。She plays the piano/violin/guitar/Erhu /accordion（手风琴） very well.不用冠词的情况在大多数专有名词前、物质名词和抽象名词等不可数名词前一般加冠词。English，food。季节、月份、星期、节日等名词前Its Thursday. June 1 is Childrens Day. Its summer.在三餐、球类、学科以及呼语名词前。We often play football after lunch.Mother, I dont like math at all.在某些习惯用语中。He often goes to work at night by bus.1.There is “m” in the word “merry”.A. an B. a C. the D. / (1998 Sichuan)2.One morning he found a bag. There was “s” on the corner of bag.A. a; a B. a; the C. an; a D. an; the (2000 Gansu)an apple一个苹果; an egg一个鸡蛋;an orange一个橘子; an hour一小时;an action movie一部动作片; an actor一位演员;an English book一本英语书; an interesting book一本有趣的书; an aunt一位阿姨; an uncle一位叔叔;an eraser一块橡皮; an e-mail一个电子邮件;名 词 短 语1. first name 名字2. last /family name姓氏3. phone number电话号码4. ID card身份证5. lost and found失物招领6. a set of keys一串钥匙7. a photo of ones family某人的全家福照片8. ice cream冰激凌9. healthy food健康食品10. bag for sports运动包11. birthday party生日聚会12. date of birth出生日期13. speech contest演讲比赛14. school trip学校观光旅行15. School Day学校庆祝日16. basketball game篮球比赛17. Art Festival艺术节18. movie star电影明星19. Chinese history中国历史20. Beijing Opera京剧21. Music Festival 音乐节22. Help wanted.需要帮助购 物 用 语1. Can I help you? = May I help you? = What can I do for you? 你想要什么?2. Yes, please. I want to buy a book /sweater. .是啊! 我想买一本书/一件毛衣.3. What color do you want?想要什么颜色?4. How much is it / are they? 它多少钱?/它们多少钱?5. Its fifteen dollars. / They are forty yuan.6. Ill take it. / Ill take them.我将把它买上./我将把它们买上.and 和orAnd用在肯定句和陈述句中，而or用在否定句和疑问句。I want to buy a sweater and a shirt.（变成一般疑问句）我想买一件毛衣和一件衬衫。Do you want to buy a sweater or a shirt? 你想买一件毛衣还是一件衬衫？I cant sing or dance. 我不会唱歌也不会跳舞。介词at、on和inat用在时间点前；at 5:00on用在具体的某一天或某一天的早晨、下午和晚上前；年月日前用、节日前用；on Tuesday ; on Saturday morning; on Teachers Day; on December 21, 2006in某年某月或在早晨、下午和晚上。In 2007; in the morning单数句子变复数句子的五大规则和一大原则1、 指示代词this和these互变；that和those互变。2、 系动词be的两种形式am和is要与are互变。3、 疑问句中do和does要互变；dont和doesnt要互变。4、 可数名词单数形式要和复数形式互变，并去掉不定冠词a或an；而修饰名词的形容词不变。5、 句中的定冠词the、疑问词如what / how / where.、形容词、副词、介词短语等保持不变。原则：一 一 对 应 原 则。 This is an orange.-These are oranges. That is a student.-Those are students. I am a boy.-We are boys. She is a teacher.-They are teachers. It is an ID card.-They are ID cards. The jacket is red.-The jackets are red. He is a good boy.-They are good boys. That is my friend.-Those are my friends. What does he eat for breakfast?-What do they eat for breakfast?9