初中英语语法
初中英语语法要点归纳

初中英语语法要点归纳英语语法是初中英语学习中的重要部分,掌握好语法知识对于提高英语成绩和语言运用能力至关重要。
以下是对初中英语语法要点的归纳。
一、词性(一)名词名词是表示人、事物、地点或抽象概念的名称。
在初中阶段,需要掌握名词的单复数形式以及名词所有格的用法。
1、名词的单复数一般情况下,直接在名词后加“s”,如“book books”“apple apples”。
以“s”“x”“ch”“sh”结尾的名词,加“es”,如“box boxes”“watch watches”。
以“辅音字母+y”结尾的名词,变“y”为“i”,再加“es”,如“city cities”“baby babies”。
不规则名词的复数形式,如“man men”“woman women”“child children”“foot feet”“tooth teeth”等。
2、名词所有格表示有生命的名词所有格,一般在名词后加“'s”,如“Tom's book”“my mother's bag”。
以“s”结尾的复数名词,直接加“'”,如“the students' books”。
表示无生命的名词所有格,常用“of +名词”的结构,如“the window of the room”。
(二)动词动词是表示动作或状态的词。
在初中阶段,需要重点掌握动词的时态和语态。
1、时态一般现在时:表示经常发生的动作或存在的状态。
主语是第三人称单数时,动词要加“s”或“es”,如“He studies hard”。
一般过去时:表示过去发生的动作或存在的状态。
动词要用过去式,如“I played basketball yesterday”。
一般将来时:表示将来要发生的动作或存在的状态。
常用“will +动词原形”或“be going to +动词原形”的结构,如“He will come tomorrow”“I'm going to visit my grandparents this weekend”。
初中英语语法知识点

初中英语语法知识点英语语法是初中英语学习中的重要部分,掌握好语法知识对于提高英语成绩和语言运用能力有着至关重要的作用。
以下是一些初中英语常见的语法知识点。
一、名词名词是表示人、事物、地点或抽象概念的名称的词。
名词分为可数名词和不可数名词。
可数名词有单数和复数形式。
一般情况下,在名词词尾加“s”构成复数。
例如:book books,apple apples。
以“s”“x”“ch”“sh”结尾的名词,在词尾加“es”。
例如:box boxes,watch watches。
以辅音字母加“y”结尾的名词,把“y”改为“i”,再加“es”。
例如:baby babies,city cities。
但以元音字母加“y”结尾的名词,直接在词尾加“s”。
例如:boy boys,day days。
有些名词的复数形式是不规则的,例如:man men,woman women,child children,foot feet,tooth teeth 等。
不可数名词没有复数形式,常见的不可数名词有water,milk,rice,bread 等。
二、代词代词是代替名词的词。
代词分为人称代词、物主代词、指示代词、反身代词、疑问代词、不定代词等。
人称代词分为主格和宾格。
主格在句子中作主语,宾格在句子中作宾语。
例如:I(主格) love you(宾格)物主代词分为形容词性物主代词和名词性物主代词。
形容词性物主代词后面要接名词,名词性物主代词后面不接名词。
例如:This is my (形容词性物主代词) book That book is yours(名词性物主代词)指示代词有 this(这个),that(那个),these(这些),those (那些)。
反身代词有 myself(我自己),yourself(你自己),himself(他自己),herself(她自己),itself(它自己),ourselves(我们自己),yourselves(你们自己),themselves(他们自己)。
初中英语语法大全

初中英语语法大全一、词汇1. 名词名词是指用来表示人、事物、地点、动作等具体或抽象概念的词语。
例:- 单数名词:apple(苹果),book(书),teacher(老师)- 复数名词:apples(苹果),books(书),teachers(老师)2. 代词代词是用来代替名词的词语,分为人称代词、物主代词、指示代词、不定代词等。
例:- 人称代词:I(我),you(你),he(他)- 物主代词:my(我的),your(你的),his(他的)- 指示代词:this(这),that(那)- 不定代词:some(一些),any(任何)3. 动词动词是用来表示动作、状态或存在意义的词语。
例:- 动作动词:run(跑),eat(吃),dance(跳舞)- 状态动词:be(是),have(有),like(喜欢)- 助动词:can(能),will(将),should(应该)4. 形容词形容词是用来描述或限定名词或代词的性质、特征等的词语。
例:- 颜色形容词:red(红),blue(蓝),green(绿)- 大小形容词:big(大),small(小),large(大)5. 副词副词是用来修饰动词、形容词、副词等的词语,表示方式、程度、时间等。
例:- 方式副词:quickly(快速地),carefully(小心地),loudly(大声地)- 程度副词:very(非常),quite(相当),too(过于)- 时间副词:today(今天),now(现在),soon(很快)6. 介词介词是用来引导名词或代词与其他词之间的关系的词语。
例:- 位置介词:in(在),on(在...上),under(在...下)- 方向介词:to(到),from(从),across(穿过)7. 连词连词是用来连接词、短语、从句等的词语,使句子的成分之间产生关系。
例:- 并列连词:and(和),but(但是),or(或者)- 时间连词:before(在...之前),after(在...之后),while(当...时候)- 结果连词:so(所以),therefore(因此),thus(这样)二、句型1. 简单句简单句由一个主语和一个谓语构成,表达一个完整的意思。
初中英语语法大全汇总

初中英语语法大全汇总一、名词1.名词的基本用法2.可数名词和不可数名词3.单数名词和复数名词4.特殊名词的复数形式5.可数名词的分类和用法6.名词所有格的用法二、代词1.人称代词的用法2.物主代词的用法3.反身代词的用法4.指示代词的用法5.不定代词的用法6.相互代词的用法7.关系代词的用法8.疑问代词的用法三、形容词1.形容词的基本用法2.形容词的比较级和最高级3.形容词修饰的位置4.形容词的用法注意点5.形容词的辨析四、副词1.副词的基本用法2.副词的比较级和最高级3.副词修饰的位置4.副词的用法注意点5.副词的辨析五、动词1.动词的基本用法2.动词的时态和语态3.动词的不定式和动名词4.动词的情态动词5.动词的非谓语用法6.动词的辨析六、冠词1.冠词的基本用法2.定冠词的特殊用法3.不定冠词的特殊用法4.零冠词的用法七、介词1.介词的基本用法2.介词短语的用法3.介词和动词的搭配4.介词和形容词的搭配八、连词1.并列连词的用法2.从属连词的用法3.连词的辨析九、句子结构1.主语和谓语的搭配2.主语和动词的一致性3.宾语和动词的搭配4.宾语和介词的搭配5.宾语和形容词的搭配6.主语和表语的搭配7.主语和宾语补足语的搭配8.主语和定语从句的搭配9.主语和状语从句的搭配十、其他语法知识1.情态动词的用法2.被动语态的构成和用法3.状语从句的类型和用法4.直接引语和间接引语的用法5.名词性从句的用法6.定语从句的用法7.状语从句的用法8.并列句和复合句的用法9.祈使句的用法。
初中英语语法知识点

初中英语语法知识点英语语法是初中英语学习中的重要组成部分,掌握好语法知识对于提高英语语言能力至关重要。
下面就让我们一起来梳理一下初中英语常见的语法知识点。
一、词类1、名词名词的分类:专有名词和普通名词,普通名词又分为可数名词和不可数名词。
可数名词的复数形式:规则变化(如加 s、es 等)和不规则变化。
名词所有格:'s 所有格和 of 所有格的用法。
2、代词人称代词:主格和宾格的用法。
物主代词:形容词性物主代词和名词性物主代词的区别和用法。
指示代词:this、that、these、those 的用法。
不定代词:some、any、many、much、few、little、a few、a little 等的用法。
3、形容词和副词形容词的用法:作定语、表语、宾语补足语等。
副词的用法:修饰动词、形容词、副词、句子等。
形容词和副词的比较级和最高级:规则变化和不规则变化,以及比较级和最高级的用法。
4、数词基数词和序数词的构成和用法。
分数、小数、百分数的表达。
5、动词动词的时态:一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时。
动词的语态:主动语态和被动语态的构成和用法。
非谓语动词:动词不定式、动名词、分词的用法。
二、句子成分1、主语:句子所描述的对象,通常是名词、代词、动名词短语等。
2、谓语:表示主语的动作或状态,由动词充当。
3、宾语:动作的对象,通常是名词、代词等。
4、定语:修饰名词或代词的成分。
5、状语:修饰动词、形容词、副词或整个句子的成分。
6、补语:补充说明宾语或主语的成分。
三、句子类型1、陈述句:用来陈述事实或表达观点。
2、疑问句一般疑问句:用 yes 或 no 回答的疑问句。
特殊疑问句:以特殊疑问词开头的疑问句。
选择疑问句:提供两种或两种以上的选择让对方回答的疑问句。
反意疑问句:由陈述句和简短的疑问句组成,要求对方对陈述句的内容进行确认或否定。
3、祈使句:表示请求、命令、建议等的句子。
初中英语语法知识点

初中英语语法知识点英语语法对于初中英语学习来说是至关重要的。
它就像是构建语言大厦的基石,只有掌握了扎实的语法知识,我们才能在英语学习的道路上稳步前进。
接下来,让我们一起探索初中英语中一些重要的语法知识点。
一、名词名词是表示人、事物、地点或抽象概念的名称的词。
1、可数名词与不可数名词可数名词有单数和复数形式。
例如:apple(苹果) apples(多个苹果);book(书) books(多本书)。
不可数名词没有复数形式,如 water(水)、rice(米饭)、information(信息)等。
2、名词的所有格表示有生命的名词,常在词尾加's 。
例如:Tom's book(汤姆的书)。
以 s 结尾的复数名词,在词尾加'。
例如:the students' desks(学生们的书桌)。
二、代词代词是用来代替名词或名词短语的词。
1、人称代词主格:I(我)、you(你/你们)、he(他)、she(她)、it(它)、we(我们)、they(他们/她们/它们)。
主格在句子中作主语。
宾格:me(我)、you(你/你们)、him(他)、her(她)、it (它)、us(我们)、them(他们/她们/它们)。
宾格在句子中作宾语。
2、物主代词形容词性物主代词:my(我的)、your(你的/你们的)、his(他的)、her(她的)、its(它的)、our(我们的)、their(他们的/她们的/它们的)。
形容词性物主代词后面要接名词。
名词性物主代词:mine(我的)、yours(你的/你们的)、his(他的)、hers(她的)、its(它的)、ours(我们的)、theirs(他们的/她们的/它们的)。
名词性物主代词相当于“形容词性物主代词+名词”。
三、动词动词是表示动作或状态的词。
1、动词的时态一般现在时:表示经常发生的动作或存在的状态。
主语是第三人称单数时,动词要加 s 或 es 。
例如:He plays football every day (他每天踢足球。
初中英语语法大全(整理)

初中英语语法大全1 (see 、hear 、notice 、find 、feel 、listen to 、 look at (感官动词)+do eg:I like watching monkeys jump2 (比较级 and 比较级)表示越来越怎么样3 a piece of cake =easy 小菜一碟(容易)4 agree with sb 赞成某人5 all kinds of 各种各样 a kind of 一样6 all over the world = the whole world 整个世界7 along with同……一道,伴随…… eg : I will go along with you我将和你一起去the students planted trees along with their teachers 学生同老师们一起种树8 As soon as 一怎么样就怎么样9 as you can see 你是知道的10 ask for ……求助向…要…(直接接想要的东西) eg : ask you for my book11 ask sb for sth 向某人什么12 ask sb to do sth 询问某人某事 ask sb not to do 叫某人不要做某事13 at the age of 在……岁时 eg:I am sixteen I am at the age of sixteen14 at the beginning of …… ……的起初;……的开始15 at the end of +地点/+时间最后;尽头;末尾 eg : At the end of the day16 at this time of year 在每年的这个时候17 be /feel confident of sth /that clause +从句感觉/对什么有信心,自信eg : I am / feel confident of my spoken English I feel that I can pass the test18 be + doing 表:1 现在进行时 2 将来时19 be able to (+ v 原) = can (+ v 原)能够…… eg : She is able to sing She can sing20 be able to do sth 能够干什么 eg :she is able to sing21 be afraid to do (of sth 恐惧,害怕…… eg : I'm afraed to go out at night I'm afraid of dog22 be allowed to do 被允许做什么eg: I'm allowed to watch TV 我被允许看电视 I should be allowed to watch TV 我应该被允许看电视23 be angry with sb 生某人的气 eg : Don't be angry with me24 be angry with(at) sb for doing sth 为什么而生某人的气25 be as…原级…as 和什么一样 eg : She is as tall as me 她和我一样高26 be ashamed to 27 be away from 远离28 be away from 从……离开29 be bad for 对什么有害 eg : Reading books in the sun is bad for your eyes 在太阳下看书对你的眼睛不好30 be born 出生于31 be busy doing sth 忙于做什么事 be busy with sth 忙于……32 be careful 当心;小心33 be different from…… 和什么不一样34 be famous for 以……著名35 be friendly to sb 对某人友好36 be from = come from 来自 eg :He is from Bejing He comes from Bejing Is he from Bejing ? Does he come from Bejing ?37 be full of 装满……的 be filled with 充满 eg: the glass is full of water the glass is filled with water38 be glad+to+do/从句39 be going to + v(原)将来时40 be good at(+doing) = do well in 在某方面善长, 善于……41 be good for 对什么有好处 eg : Reading aloud is good for your English42 be happy to do 很高兴做某事43 be helpful to sb 对某人有好处eg : Reading aloud is helpful to you 大声朗读对你有好处Exercising is helpful to your bady 锻炼对你的身体有好处44 be in good health 身体健康45 be in trouble 处于困难中 eg : She is in trouble They are in tronble46 be interested in 对某方面感兴趣47 be late for = come late to 迟到 eg: Be late for class 上课迟到48 be like 像…… eg : I'm like my mother49 be mad at 生某人的气50 be made from 由……制成(制成以后看不见原材料)51 be made of 由……制成(制成以后还看得见原材料)52 be not sure 表不确定53 be on a visit to 参观54 be popular with sb 受某人欢迎55 be quiet 安静 56 be short for 表**的缩写 eg: 陶 is short for 陶俊杰57 be sick in bed 生病在床 58 be sorry to do sth be sorry for sb eg : I am sorry for you59 be sorry to hear that 60 be sorry to trouble sb eg : I am sorry to trouble you61 be strict in doing sth 严于做某事 eg : He's strict in obeying noles62 be strict with sb 对某人要求严格 eg: Some students are not strict with them selves 这些学生对自己不严格63 be strict with sb in sth 某方面对某人严格64 be supposed to do 被要求干什么65 be sure 表确定66 be sure of doing sth 对做某事有信心 eg: He is sure of winning I am sure of learning English well67 be sure of sth 对做某事有信心 eg: I'm sure of my head (my teacher 我相信我的大脑(老师)68 be sure that sth 对做某事有信心 eg: I'm suer that he can pass the test 我相信他能通过考试69 be sure to do sth一定会做某事eg: We are sure to pass the test 我们一定会通过这次考试 We are sure to learn English well 我们一定能学好英语70 be terrified of + 名/动doing 害怕……71 be terrified to do sth 害怕做某事72 be th e same as … 和什么一样73 be used to doing sth 习惯做某事eg: My father is used to getting up early 我爸爸习惯早He is used to sleeping in class 他习惯上课睡觉74 be worth doing 值得做什么75 be(feel) afraid to do sth 害怕做某事be afraid of sth 害怕某物 be afraid that 丛句76 because+句子 because of +短语eg : He was late because he had a headache He was late because of his headache77 begin to do = start to do 开始做某事start…with…=begin…with… 以什么开始什么eg : Let's begin the game with the song I begin to go home78 between…and… 两者之间79 borrow sth from sb 向……借…… lend sth to sb ( lend sb sth 借给……什么东西eg : I borrowed a pen from him he lent a pen to me ( he lent me a pen80 both = the same(as) = not different(from) 表相同81 bother 打扰 bother sb to do stheg : I'm sorry to bother you ,but can you tell me to way to the station 我十分道歉打扰你,但是你能告诉我怎么去车站the problem has been bothering me for weeks 这个问题困扰了我几个周了He's bothering me to lend him money82 by the end of 到……为止83 call sb sth eg : We call him old wang84 care 关心 eg : Don't you care about this country's future ?你为什么不关心国家的未来85 catch up with sb 赶上某人86 chat with sb 和某人闲谈 take sb to + 地点带某人去某地87 come in 进88 come over to 过来89 come up with 提出 eg: Can you come up with a good idea 你能想出一个好办法吗?90 communicate with sb 和某人交流91 consider + doing 考虑做什么 eg : Why not consider going to lu zhou 为什么不考虑去泸州?92 dance to 随着……跳舞 eg : She likes dancing to the music 她喜欢随着音乐跳舞93 decide to do sth 决定做某事94 do a survey of 做某方面的调查95 do better in 在……方面做得更好96 do wrong 做错 97 Don't forget to do sth 不要忘了做某事 98 Don't mind +doing /从句 /名词不要介意……99 each +名(单)每一个…eg : Each student has many books 每一个学生都有一些书 100 end up +doing 101 enjoy +doing喜欢 102 escape from 从……逃跑eg: The prisoners have escaped from the prison犯人从监狱里逃跑出来 103 expect to do sth 期待做某事104 fall down 摔下来 fall off 从哪摔下来 105 fall in love with sb /sth 爱上什么106 far from 离某地远 eg : The school is far from my home 107 find +it +adj +to do 发现做某事怎么样108 find sb/sth +adj 发现什么怎么样 eg : I find the book interesting 109 finish 完成+doing(名词)110 fit to sb = be fit for sb 适合某人 111 forget to do 没有做而忘了forget doing 做了而又忘了 eg: Don't forget to go home I forget closing door 112 from…to… 从某某到某某 eg: From me for her113 get /have sth down 做完,被(别人)做…eg: I have my hair cut 我理了发(头发被剪了)Tom got his bad tooth pulled out 汤母把他的坏牙拔掉了(被牙医拔掉了)114 get a part-time job= find a part-time job 115 get along well with sb = get on well with sb 与某人相处得好116 get along with sb = get on with sb 与某人相处 117 get ready for = be ready for为什么而准备eg : I get ready for math I am ready for math 118 get sb in to trouble 给某人麻119 get sb to do sth120 get…from… 从某处得到某物121 give a talk 做报告 eg: He is give a tall122 give sth to sb give sb sth 给某人某物123 go fish 钓鱼 go swimming 游泳124 go on to do 去做下一件事 go on doing 继续做这件事 125 go out away from go out of126 go to school 上学(用于专业的)go to the school 去学校(不一定是上学) 127 good way to 好方法128 hate to do 讨厌没做过的事 hate doing 讨厌做过的事129 have a party for sb 举办谁的晚会130 have a talk 听报告谈一谈131 have been doing 现在完成进行时 eg : You have been talking You have been sleeping since132 have be en to …( 地方)……去过某过地方have gone to …(地方)去了某地还没回来133 have fun +doing 玩得高兴134 have sth to do 有什么事要做eg: I have a lot of homework to do 我有很多家庭作业要做 I have nothing to do 我没什么事情做135 have to do sth 必须做某事136 have trouble (problem) (in) doing sth 做什么事情有麻烦137 have…time +doing138 have…(时间)…off 放……假 eg: I have month off 我请一个月得假139 hear sb +do/doing 听见某人做某事/正在做某事140 help a lot 很大用处141 help sb with sth \one's sth 帮助某人某事(某方面) help sb (to) do sth 帮助某人做某事142 hope to do sth 希望做某事143 How about(+doing) = What about(+doing)144 how do you like = what do you think of 你对什么的看法145 if : 是否=wethereg: I don't know if (wether) I should go to the party 我不知道我是否应该去参加晚会He don't know if (wether) we will arrive on time tomorrow morning 他不知道我们明天早上是否能准时到达146 if :如果,假如(全部接一般时态)+条件语态从句eg: I'll go to LuZhou if it does't rain 假如明天不下雨,我就去泸州If they change the plan they will let me know 假如他们要改变计划,他们会让我知道的I'll go to England ,if I have enough money next year 如果我明年由足够的钱,我就要去英国147 in one's opinion = sb think 某人认为148 in some ways 在某些方面149 in the end = finally(adv) 最后150 in the north of… 什么在什么的北方(north 北 sowth 南 west 西 east 东)151 in the sun 在太阳下152 increase 增加eg : They've increased the prece of petrol by 3% 他们把石油价增加了3% the population has increased from 12 million ten years ago to 18 million now153 instead of +(名)代替eg: I'd like an apple instead of a pear 我想要苹果,而不要梨子I like English instead of math 我喜欢英语而不喜欢数学154 introduce sb to sb 介绍某人给某人 introduce oneself 自我介绍155 invite sb to do sth 邀请某人做某事156 It takes sb sometime to do sth 做某人花掉某人多少时间eg : It took me 5 minutes to do my homework It takes me half an hour to cook157 It's +adj +for sb to do sth 对某人来说做某事怎么样158 It's +adj +to do 做某事怎么样159 It's +adj for sb 对于某人来说怎么样 It's +adj of sb 对某人来说太怎么样160 It's +adj(for sb) to do(对某人来说)做某事怎么样 It's +adj of sb to do sth 对某人来说做某事太怎么样eg : It's nice of you to help me with my English161 It's a good idea for sb to do sth 对…… 来说是个好主意162 It's important to sb 对某人来说很重要 eg: It's important to me 163 It's time to do sth It's time for sth 到了该去做某事的时间eg : It's time to have class It's time for class 该去上课了164 join = take part in 参加165 just now 刚才166 keep +sb /sth +adj /介词短语让什么保持什么样?167 keep out 不让…… 进入168 keep sb adj 让……保持…… eg: I want to keep my mother happy keep healthy 保持健康169 key to +名词表示:某物的钥匙或某题的答案170 key to… anser to … key 可以是答题或钥匙171 laugh at… 取笑…… eg : Don't langh at others We langhed at the joke 172 learn by oneslfe 自学173 learn from sb 向某人学习 eg: We should learn from Lei Feng174 learn to do sth 学做某事175 let sb do sth 让某人做某事176 Let sb down 让某人失望 eg : We shouldn't let our farents down 我们不应该让我们的父母失望177 live from :离某地远178 live in +大地方 /at +小地方居住在某地 eg: I live in LuZhou She lives at XuanTan179 look after = take care of 照顾照看180 lose one's way 谁迷路 eg : Lose your way 你迷路181 make a decision to do sth 决定做某事182 make friends with sb 和谁成为朋友 eg : I want to make friends with you183 make it early 把时间定的早一点184 make on exhibition of oneself 让某人出洋相185 make sb /n +n 使什么成为什么 eg : I made her my step moller I made you my wife186 make sb /sth +adj 使某人(某物)怎么样 eg : You must made your bed clean187 make sb /sth adj 使某人/某物怎么样188 make sb do sth 让某人做某事 eg : I made him write 我以前让他写189 make up be made up of (被动语态)由……组成190 make…difference to…191 mind sb to do mind one's doing 介意……做什么192 most +名 most of +代193 much too +形容词 194 must be 一定195 need +名词196 need sb do sth 需要某人做某事197 need to do (实义动词) need do (情态动词)198 no /neithr of hate to do no /neithr of hate doing199 no +名词200 not anymore = no more 再也不…… eg: He didn't cry any more He cried no more 他再也不哭201 not… (形、副)at all eg: He's not tall at all she doesn't junp far at all202 not…at all 一点都不203 not…either 表否定,也不 eg : I don't japanse either I don't have sister, either 我也没有姐姐204 not…until 直到……才……eg: I didn't sleep until my mother came back The child didn't stop crying until I give her sugar205 offer / provide sb with sth 给某人提供206 offer sb sth ( offer sth to sb 提供什么东西给某人 eg : I offer you water (I offer water to you 我给你提供水207 on one's way to… 在谁去那的路上208 on the one hand 一方面 on the other hand 另一方面209 on the phone = over the phone 用电话交谈210 on time 准时 in time 及时211 one day =some day =someday 一天,有一天212 one of +可数名词的复数形式213 one to another 一个到另一个214 over and over agin 一遍又一遍的 eg : He cleaned the floor over and over agin215 part-time job 兼职工作 fall-time job 全职工作216 pay for… 付……钱 pay the bill 开钱,付钱217 please +do218 please help yourself219 pleased with sb220 pool into = pore into221 practice +doing 练习做某事222 prefer sth to sth 相对……更喜欢…… eg : I prefer physics to chemisty 在物理和化学中,我更喜欢物理prefer doing to sth 更喜欢去做…不愿意去做… eg: He prefers riding a bike to diving 他更喜欢骑自行车,不开小车prefer to do sth rather than do sth 宁愿做…也不愿eg: My unde prefers to buy a now car rather than repaiv the used one 我叔叔更喜欢买新的车,也不去修旧车prefer sb not to do sth 更愿意… eg: I prefer her not to come 我不喜欢她不来223 pretend to do sth 装着去做什么 pretend that 从句eg : The two cheats pretended to be working very hard 这两个骗子装着努力工作He pretended that he did not know the answer 他装着不知道答案224 rather…than 宁可……也不……eg : I would rather be a doctor than a teacher 我愿肯当医生,也不当老师He likes dogs rather than cats 他喜欢狗,不喜欢猫225 regard…as 把……当作……eg: Please give my best regards to your family 请带我向你的家人我最好的问候I regard you as my friend 我把你当作我的朋友He shows little regard for others 他不爱关心别人226 remid sb about sth 提醒某人什么事 remid sb to do sth 提醒某人做某事eg : he remids me about cooking (he remids me to cook 他提醒我做饭227 remid sb of sth 使某人想起什么eg : the pictures remind me of my school days 这照片使我想起了我的学校the words that (which) the teacher talke to remind me of my mother 228 return sth to sb 还什么东西给某人229 say to oneself 对自己说230 say to sb 对某人说231 sb spend somemoney on sth 花了多少钱在某事上232 sb spend sometime with sb 花了多少时间陪谁233 sb spend sometime(in) doing sth 花了多少时间做某事234 sb with sb +is sb and sb +are235 see sb do 看见某人做过某事 see sb doing 看见某人正在做某事236 seem to do/be +adj 显得怎么样 eg : You seem to be tired You seem to be happy237 send +sb sth 送给某人某物238 send…to…把什么寄到哪里去?239 shock 使……震惊 eg : Oh , It's only you ! You give me a shock 啊,是你呀!吓我一跳240 show sb sth 向某人展示某物 eg : I show her the book.241 show sb sth = show sth to sb 拿什么东西给某人看 eg: Show me your pen Show your pen to me242 show sth to sb 向某人展示某物 eg : I show the book to her.243 some…others… 一些……另一些……244 start…with… 从……开始begin…with… 从……开始245 stay away from 远离……eg : We're told to stay away from the animals whe visiting the zoo 当我们参观zoo 时,我们要远离动物If you want to lose weight you'd better stay auay from the sweet food 徒工你想减肥,你最好远离甜食246 stop doing 停下正在做的事247 stop sb from doing sth 阻止某人做某事248 stop sb(from) doing 阻止某人做某事249 stop to do 停下正在做的事去做下一件事250 such +名这样,这种251 suit sb 适合某人252 surprise sb 使某人惊奇 to one's surprise 令某人惊奇253 take classes 上课254 take sb to 把某人带去 eg : I take you to the hospital255 take walks = take a walk = go for a walk 散步256 ①talk to 对谁说eg : I talk to you ② talk with 和谁说 eg : I talk with him③ talk of 谈到eg : we talked of you ④ talk about 谈论关于……257 talk with sb 和某人说话258 teach sb sth 教某人做某事259 tell sb do sth 告诉某人做某事260 tell sb sth tell sb that 丛句 tell sb not to do sth tell a story 261 tell sb sth 告诉某人某事262 tell sb to do sth 告诉某人做什么 tell sb not to do sth 告诉某人不要做什么263 tell…from…264 thank you for +doing265 the same +名词(doing)+as……266 the same…(名)…as as…(adj adv)…as 相同267 the way to do sth = the way of doing st做某方面的方法the way to +地方去哪的路e g :Do you know the way to learn English Do you know the way of learning English268 the way to…(地点)到哪的269 too…to… 太怎样而不能……ad j +enough to 足够…能… so…that +丛句eg: He is too young to go to school = He is so young that he can't go to schoolHe is old enough to go to school = He is so old that he can go to school 270 transalte ……into…… 把什么翻译成什么 eg : Trasalte English into chinese271 travel with sb和某人去旅游272 try one's best to do sth尽某人最大的努力去做某事eg: I will try my best to learn English well273 try to do sth 想干什么,但没成功 try doing sth 想干什么,已经做过了eg :He tried to climb 他想爬上去,但没成功 He tried climbing 他想爬上去,已经做过了274 try…试衣服 have a try 试一下275 turn down 开小←→ turn up 开大276 turn off 关上←→ turn on 打开 open 拆开 277 upside down 倒着278 visit to… 参观某个地方 279 wait for sb 等某人。
初中英语语法大全.pdf

初中英语语法大全.pdf1 (see 、hear 、notice 、find 、feel 、listen to 、 look at (感官动词)+do eg:I like watching monkeys jump2 (比较级 and 比较级)表示越来越如何样3 a piece of cake =easy 小菜一碟(容易)4 agree with sb 赞成某人5 all kinds of 各种各样 a kind of 一样6 all over the world = the whole world 整个世界7 along with同……一道,伴随…… eg : I will go along with you我将和你一起去the students planted trees along with their teachers 学生同老师们一起种树8 As soon as 一如何样就如何样9 as you can see 你是懂的10 ask for ……求助向…要…(直截了当接想要的东西) eg : ask you for my book11 ask sb for sth 向某人啥12 ask sb to do sth 询咨询某人某事 ask sb not to do 叫某人别要做某事13 at the age of 在……岁时 eg:I am sixteen I am at the age of sixteen14 at the beginning of …………的起初;……的开始15 at the end of +地方/+时刻最终;尽头;末尾 eg : At the end of the day16 at this time of year 在每年的那个时候17 be /feel confident of sth /that clause +从句感受/对啥有信心,自信eg : I am / feel confident of my spoken English I feel that I can pass the test18 be + doing 表:1 如今举行时 2 未来时19 be able to (+ v 原) = can (+ v 原)可以…… eg : She is able to sing She can sing20 be able to do sth 可以干啥 eg :she is able to sing21 be afraid to do (of sth 恐怖,胆怯…… eg : I'm afraed to go out at night I'm afraidof dog 22 be allowed to do 被允许做啥eg: I'm allowed to watch TV 我被允许看电视 I should be allowed to watch TV 我应该被允许看电视23 be angry with sb 生某人的气 eg : Don't be angry with me24 be angry with(at) sb for doing sth 为啥而生某人的气25 be as…原级…as 和啥一样 eg : She is as tall as me 她和我一样高26 be ashamed to27 be away from 远离28 be away from 从……离开29 be bad for 对啥有害 eg : Reading books in the sun is bad for your eyes 在太阳下看书对你的双眼不行30 be born 出生于31 be busy doing sth 忙于做啥事 be busy with sth 忙于……32 be careful 当心;小心33 be different from……和啥别一样34 be famous for 以……闻名35 be friendly to sb 对某人友好36 be from = come from 来自 eg :He is from Bejing He comes from Bejing Is he from BejingDoes he come from Bejing37 be full of 装满……的 be filled with 充满 eg: the glass is full of water the glass isfilled with water38 be glad+to+do/从句39 be going to + v(原)未来时40 be good at(+doing) = do well in 在某方面善长, 善于……41 be good for 对啥有好处 eg : Reading aloud is good for your English42 be happy to do 非常激动做某事43 be helpful to sb 对某人有好处eg : Reading aloud is helpful to you 大声朗读对你有好处Exercising is helpful to your bady 锻炼对你的躯体有好处44 be in good health 躯体健康45 be in trouble 处于困难中 eg : She is in trouble They are in tronble46 be interested in 对某方面感兴趣47 be late for = come late to 迟到 eg: Be late for class 上课迟到48 be like 像…… eg : I'm like my mother49 be mad at 生某人的气50 be made from 由……制成(制成往后看别见原材料)51 be made of 由……制成(制成往后还看得见原材料) 52 be not sure 表别确定53 be on a visit to 参观54 be popular with sb 受某人欢迎55 be quiet 肃静56 be short for 表**的缩写 eg: 陶 is short for 陶俊杰57 be sick in bed 生病在床58 be sorry to do sth be sorry for sb eg : I am sorry for you59 be sorry to hear that 60 be sorry to trouble sb eg : I am sorry to trouble you61 be strict in doing sth 严于做某事 eg : He's strict in obeying noles62 be strict with sb 对某人要求严格 eg: Some students are not strict with them selves 这些学生对自个儿别严格63 be strict with sb in sth 某方面对某人严格64 be supposed to do 被要求干啥65 be sure 表确定66 be sure of doing sth 对做某事有信心 eg: He is sure of winning I am s ure of learning English well67 be sure of sth 对做某事有信心 eg: I'm sure of my head (my teacher 我相信我的大脑(老师)68 be sure that sth 对做某事有信心 eg: I'm suer that he can pass the test 我相信他能经过考试69 be sure to do sth一定会做某事eg: We are sure to pass the test 我们一定会经过这次考试 We are sure to learn English well 我们一定能学好英语70 be terrified of + 名/动doing 胆怯……71 be terrified to do sth 胆怯做某事72 be the same as …和啥一样73 be used to doing sth 适应做某事eg: My father is used to getting up early 我父亲适应早He is used to sleeping in class 他适应上课睡觉74 be worth doing 值得做啥75 be(feel) afraid to do sth 胆怯做某事be afraid of sth 胆怯某物 be afraid that 丛句76 because+句子 because of +短语eg : He was late because he had a headache He was late because of his headache77 begin to do = start to do 开始做某事start…with…=begin…with…以啥开始啥eg : Let's begin the game with the song I begin to go home78 between…and…两者之间79 borrow sth from sb 向……借…… lend sth to sb ( lend sb sth 借给……啥东西eg : I borrowed a pen from him he lent a pen to me ( he lent me a pen80 both = the same(as) = not different(from) 表相同81 bother 打搅 bother sb to do stheg : I'm sorry to bother you ,but can you tell me to way to the station 我十分道歉打搅你,然而你能告诉我如何去车站the problem has been bothering me for weeks 那个咨询题困扰了我几个周了He's bothering me to lend him money82 by the end of 到……为止83 call sb sth eg : We call him old wang84 care 关怀 eg : Don't you care about this country's future 你为啥别关怀国家的将来85 catch up with sb 赶上某人86 chat with sb 和某人闲谈 take sb to + 地方带某人去某地87 come in 进88 come over to 过来89 come up with 提出 eg: Can you come up with a good idea 你能想出一具好方法吗90 communicate with sb 和某人交流91 consider + doing 思考做啥 eg : Why not consider going to lu zhou 为啥别思考去泸州92 dance to 随着……跳舞 eg : She likes dancing to the music 她喜爱随着音乐跳舞93 decide to do sth 决定做某事94 do a survey of 做某方面的调查95 do better in 在……方面做得更好96 do wrong 做错97 Don't forget to do sth 别要忘了做某事98 Don't mind +doing /从句 /名词别要介意……99 each +名(单)每一具…eg : Each student has many books 每一具学生都有一些书100 end up +doing101 enjoy +doing喜爱102 escape from 从……逃窜eg: The prisoners have escaped from the prison犯人从监狱里逃窜出来103 expect to do sth 期待做某事104 fall down 摔下来 fall off 从哪摔下来105 fall in love with sb /sth 爱上啥106 far from 离某地远 eg : The school is far from my home107 find +it +adj +to do 发觉做某事如何样108 find sb/sth +adj 发觉啥如何样 eg : I find the book interesting 109 finish 完成+doing(名词)110 fit to sb = be fit for sb 适合某人111 forget to do 没有做而忘了 forget doing 做了而又忘了 eg: Don't forget to go home I forget closing door112 from…to…从某某到某某 eg: From me for her113 get /have sth down 做完,被(不人)做…eg: I have my hair cut 我理了发(头发被剪了)Tom got his bad tooth pulled out 汤母把他的坏牙拔掉了(被牙医拔掉了)114 get a part-time job= find a part-time job115 get along well with sb = get on well with sb 与某人相处得好116 get along with sb = get on with sb 与某人相处117 get ready for = be ready for为啥而预备eg : I get ready for math I am ready for math118 get sb in to trouble 给某人麻119 get sb to do sth120 get…from…从某处得到某物121 give a talk 做报告 eg: He is give a tall122 give sth to sb give sb sth 给某人某物123 go fish 钓鱼 go swimming 游泳124 go on to do 去做下一件事 go on doing 接着做这件事125 go out away from go out of126 go to school 上学(用于专业的)go to the school 去学校(别一定是上学)127 good way to 好办法128 hate to do 讨厌没做过的事 hate doing 讨厌做过的事129 have a party for sb 举办谁的晚会130 have a talk 听报告谈一谈131 have been doing 如今完成举行时 eg : You have been talking You have been sleeping since 132 have be en to …( 地点)……去过某过地点have gone to …(地点)去了某地还没回来133 have fun +doing 玩得激动134 have sth to do 有啥事要做eg: I have a lot of homework to do 我有非常多家庭作业要做 I have nothing to do 我没啥情况做135 have to do sth 必须做某事136 have trouble (problem) (in) doing sth 做啥情况有烦恼137 have…time +doing138 have…(时刻)…off 放……假 eg: I have month off 我请一具月得假 139 hear sb +do/doing 听到某人做某事/正在做某事140 help a lot 非常大用处141 help sb with sth \one's sth 帮助某人某事(某方面) help sb (to) do sth 帮助某人做某事142 hope to do sth 希翼做某事143 How about(+doing) = What about(+doing)144 how do you like = what do you think of 你对啥的看法145 if : 是否=wethereg: I don't know if (wether) I should go to the party 我别懂我是否应该去参加晚会He don't know if (wether) we will arrive on time tomorrow morning 他别懂我们改日早上是否能准时到达146 if :假如,如果(全部接普通时态)+条件语态从句eg: I'll go to LuZhou if it does't rain 如果改日别下雨,我就去泸州 If they change the plan they will let me know 如果他们要改变打算,他们会让我懂的I'll go to England ,if I have enough money next year 假如我明年由脚够的钞票,我就要去英国147 in one's opinion = sb think 某人以为148 in some ways 在某些方面149 in the end = finally(adv) 最终150 in the north of…啥在啥的北方(north 北 sowth 南 west 西 east 东) 151 in the sun 在太阳下152 increase 增加eg : They've increased the prece of petrol by 3% 他们把石油价增加了3%the population has increased from 12 million ten years ago to 18 million now153 instead of +(名)代替eg: I'd like an apple instead of a pear 我想要苹果,而别要梨子I like English instead of math 我喜爱英语而别喜爱数学154 introduce sb to sb 介绍某人给某人 introduce oneself 自我介绍155 invite sb to do sth 邀请某人做某事156 It takes sb sometime to do sth 做某人花掉某人多少时刻eg : It took me 5 minutes to do my homework It takes me half an hour to cook157 It's +adj +for sb to do sth 对某人来讲做某事如何样158 It's +adj +to do 做某事如何样159 It's +adj for sb 关于某人来讲如何样 It's +adj of sb 对某人来讲太如何样160 It's +adj(for sb) to do(对某人来讲)做某事如何样 It's +adj of sb to do sth 对某人来讲做某事太如何样eg : It's nice of you to help me with my English161 It's a good idea for sb to do sth 对……来讲是个好主意162 It's important to sb 对某人来讲非常重要 eg: It's important to me 163 It's time to do sth It's time for sth 到了该去做某事的时刻eg : It's time to have class It's time for class 该去上课了164 join = take part in 参加165 just now 刚刚166 keep +sb /sth +adj /介词短语让啥保持啥样167 keep out 别让……进入168 keep sb adj 让……保持…… eg: I want to keep my mother h appy keep healthy 保持健康169 key to +名词表示:某物的钥匙或某题的答案170 key to… anser to … key 能够是答题或钥匙171 laugh at…取笑…… eg : Don't langh at others We langhed at the joke172 learn by oneslfe 自学173 learn from sb 向某人学习 eg: We should learn from Lei Feng174 learn to do sth 学做某事175 let sb do sth 让某人做某事176 Let sb down 让某人失望 eg : We shouldn't let our farents down 我们别应该让我们的父母失望177 live from :离某地远178 live in +大地点 /at +小地点居住在某地 eg: I live in LuZhou She lives at XuanTan179 look after = take care of 照应照看180 lose one's way 谁迷路 eg : Lose your way 你迷路181 make a decision to do sth 决定做某事182 make friends with sb 和谁成为朋友 eg : I want to make friends with you183 make it early 把时刻定的早一点184 make on exhibition of oneself 让某人出洋相185 make sb /n +n 使啥成为啥 eg : I made her my step moller I made you my wife186 make sb /sth +adj 使某人(某物)如何样 eg : You must made your bed clean187 make sb /sth adj 使某人/某物如何样188 make sb do sth 让某人做某事 eg : I made him write 我往常让他写 189 make up be made up of (被动语态)由……组成190 make…difference to…191 mind sb to do mind one's doing 介意……做啥192 most +名 most of +代193 much too +形容词194 must be 一定195 need +名词196 need sb do sth 需要某人做某事197 need to do (实义动词) need do (情态动词)198 no /neithr of hate to do no /neithr of hate doing199 no +名词200 not anymore = no more 再也别…… eg: He didn't cry any more He cried no more 他再也别哭201 not… (形、副)at all eg: He's not tall at all she doesn't junp far at all202 not…at all 一点都别203 not…either 表否定,也别 eg : I don't japanse either I don't have sister, either 我也没有姐姐204 not…until 直到……才……eg: I didn't sleep until my mother came back The child didn't stop crying until I give hersugar205 offer / provide sb with sth 给某人提供206 offer sb sth ( offer sth to sb 提供啥东西给某人 eg : I offer you water (I offer water to you 我给你提供水207 on one's way to…在谁去那的路上208 on the one hand 一方面 on the other hand 另一方面209 on the phone = over the phone 用电话交谈210 on time 准时 in time 及时211 one day =some day =someday 一天,有一天212 one of +可数名词的复数形式213 one to another 一具到另一具214 over and over agin 一遍又一遍的 eg : He cleaned the floor over and over agin215 part-time job 兼职工作 fall-time job 全职工作216 pay for…付……钞票 pay the bill 开钞票,付钞票217 please +do218 please help yourself219 pleased with sb220 pool into = pore into221 practice +doing 练习做某事222 prefer sth to sth 相对……更喜爱…… eg : I prefer physics to chemisty 在物理和化学中,我更喜爱物理prefer doing to sth 更喜爱去做…别情愿去做… eg: He prefers riding a bike to diving 他更喜爱骑自行车,别开小车prefer to do sth rather than do sth 宁肯做…也别愿eg: My unde prefers to buy a now car rather than repaiv the used one 我叔叔更喜爱买新的车,也别去修旧车prefer sb not to do sth 更情愿… eg: I prefer her not to come 我别喜爱她别来223 pretend to do sth 装着去做啥 pretend that 从句eg : The two cheats pretended to be working very hard 这两个骗子装着努力工作He pretended that he did not know the answer 他装着别懂答案224 rather…than 宁可……也别……eg : I would rather be a doctor than a teacher 我愿肯当大夫,也别当老师He likes dogs rather than cats 他喜爱狗,别喜爱猫225 regard…as 把……当作……eg: Please give my best regards to your family 请带我向你的家人我最好的咨询候I regard you as my friend 我把你当作我的朋友He shows little regard for others 他别爱关怀不人226 remid sb about sth 提醒某人啥事 remid sb to do sth 提醒某人做某事eg : he remids me about cooking (he remids me to cook 他提醒我做饭 227 remid sb of sth 使某人想起啥eg : the pictures remind me of my school days 这照片使我想起了我的学校the words that (which) the teacher talke to remind me of my mother 228 return sth to sb 还啥东西给某人229 say to oneself 对自个儿讲230 say to sb 对某人讲231 sb spend somemoney on sth 花了多少钞票在某事上232 sb spend sometime with sb 花了多少时刻陪谁233 sb spend sometime(in) doing sth 花了多少时刻做某事234 sb with sb +is sb and sb +are235 see sb do 看见某人做过某事 see sb doing 看见某人正在做某事236 seem to do/be +adj 显得如何样 eg : You seem to be tired You seem to be happy237 send +sb sth 送给某人某物238 send…to…把啥寄到哪里去239 shock 使……震惊 eg : Oh , It's only you ! You give me a shock 啊,是你呀!吓我一跳240 show sb sth 向某人展示某物 eg : I show her the book.241 show sb sth = show sth to sb 拿啥东西给某人看 eg: Show me your pen Show your pen to me242 show sth to sb 向某人展示某物 eg : I show the book to her.243 some…others…一些……另一些……244 start…with…从……开始begin…with…从……开始245 stay away from 远离……eg : We're told to stay away from the animals whe visiting the zoo 当我们参观zoo 时,我们要远离动物 If you want to lose weight you'd better stay auay from the sweet food 徒工你想减胖,你最好远离甜食246 stop doing 停下正在做的事247 stop sb from doing sth 阻挠某人做某事248 stop sb(from) doing 阻挠某人做某事249 stop to do 停下正在做的事去做下一件事250 such +名如此,这种251 suit sb 适合某人252 surprise sb 使某人惊讶 to one's surprise 令某人惊讶253 take classes 上课254 take sb to 把某人带去 eg : I take you to the hospital255 take walks = take a walk = go for a walk 散步256 ①talk to 对谁讲eg : I talk to you ② talk with 和谁讲 eg : I talk with him③ talk of 谈到eg : we talked of you ④ talk about 谈论对于……257 talk with sb 和某人讲话258 teach sb sth 教某人做某事259 tell sb do sth 告诉某人做某事260 tell sb sth tell sb that 丛句 tell sb not to do sth tell a story 261 tell sb sth 告诉某人某事262 tell sb to do sth 告诉某人做啥 tell sb not to do sth 告诉某人别要做啥263 tell…from…264 thank you for +doing265 the same +名词(doing)+as……266 th e same…(名)…as as…(adj adv)…as 相同267 the way to do sth = the way of doing st做某方面的办法the way to +地点去哪的路e g :Do you know the way to learn English Do you know the way of learning English268 the way to…(地方)到哪的269 too…to…太怎么样而别能……adj +enough to 脚够…能… so…that +丛句eg: He is too young to go to school = He is so young that he can't go to schoolHe is old enough to go to school = He is so old that he can go to school270 transalte ……into……把啥翻译成啥 eg : Trasalte English into chinese271 travel with sb和某人去旅游272 try one's best to do sth尽某人最大的努力去做某事eg: I will try my b est to learn English well273 try to do sth 想干啥,但没成功 try doing sth 想干啥,差不多做过了eg :He tried to climb 他想爬上去,但没成功 He tried climbing 他想爬上去,差不多做过了274 try…试衣服 have a try 试一下275 turn down 开小←→ turn up 开大276 turn off 关上←→ turn on 打开 open 拆开277 upside down 倒着278 visit to…参观某个地点279 wait for sb 等某人280 wait for sb to do sth 等某人做啥 wait for sb 等某人 wait for sometime 等多少时刻eg : Would you please wait for me to get ready 等我预备好,好吗Let's wait for the rain to stop 让我们等雨停吧281 wake sb up 把某人叫醒282 want to do sth 想做某事283 watch sb do sth 观察某人做某事284 welcome to +…(地点)欢迎到……285 what about +n /doing eg : what about an apple286 what if 假如……如何办 What if +句子eg : What if it is true 假如是确实如何办What if aliens should come to the earth 如果外星人来到地球如何办 287 what they will do = what to do288 What's the matter = What's the trouble = What's wrong 有啥困难 289 while +连续性动词290 why don't you do = why not do291 will you please do will you please not do292 with one's best = with the help of sb 在某人的帮助下293 with the help of sb 在某人的帮助下 with one's help294 work at…在某处工作295 work with sb 和某人一起工作296 would like sth /to do sth eg : I would like to go to LuZhou 297 would you please +do298 yet :至今,用在否定句中299 you'd better do 最好做某事 = you'd better not do 最好别要做某事300 别定式 +v(原)301 联系动词(taste吃起来/sound听起来/look看起来/semll闻起来)+adj 302 名词、副词、形容词修饰 enongh 时, 形容词放在之前,名词副词放在之后303 太多 too much +别可数 too many +可数 much too 相当于 very ,修饰形容词304 向宾语提咨询:Whom305 向地方提咨询:Where306 向方式提咨询:How307 向价格和别可数名词提咨询:How much308 向可数名词提咨询:How many309 向频率提咨询: How often310 向时刻段提咨询:How long311 向时刻提咨询:what time/when312 向物主代词提咨询:Whose313 向职业提咨询:what do/does……doXXX 向主语提咨询: Who315 在未来时中,……往后(用 in,普通时态中,……往后(用 after 316.感官动词 see, watch, observe, notice, look at, hear, listen to,smell, taste, feel +do 表示动作的完整性,真实性;+doing 表示动作的延续性,举行性I saw him work in the garden yesterday.昨天我看见他在花园里干活了。
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江西省南昌市2015-2016学年度第一学期期末试卷(江西师大附中使用)高三理科数学分析一、整体解读试卷紧扣教材和考试说明,从考生熟悉的基础知识入手,多角度、多层次地考查了学生的数学理性思维能力及对数学本质的理解能力,立足基础,先易后难,难易适中,强调应用,不偏不怪,达到了“考基础、考能力、考素质”的目标。
试卷所涉及的知识内容都在考试大纲的范围内,几乎覆盖了高中所学知识的全部重要内容,体现了“重点知识重点考查”的原则。
1.回归教材,注重基础试卷遵循了考查基础知识为主体的原则,尤其是考试说明中的大部分知识点均有涉及,其中应用题与抗战胜利70周年为背景,把爱国主义教育渗透到试题当中,使学生感受到了数学的育才价值,所有这些题目的设计都回归教材和中学教学实际,操作性强。
2.适当设置题目难度与区分度选择题第12题和填空题第16题以及解答题的第21题,都是综合性问题,难度较大,学生不仅要有较强的分析问题和解决问题的能力,以及扎实深厚的数学基本功,而且还要掌握必须的数学思想与方法,否则在有限的时间内,很难完成。
3.布局合理,考查全面,着重数学方法和数学思想的考察在选择题,填空题,解答题和三选一问题中,试卷均对高中数学中的重点内容进行了反复考查。
包括函数,三角函数,数列、立体几何、概率统计、解析几何、导数等几大版块问题。
这些问题都是以知识为载体,立意于能力,让数学思想方法和数学思维方式贯穿于整个试题的解答过程之中。
二、亮点试题分析1.【试卷原题】11.已知,,A B C 是单位圆上互不相同的三点,且满足AB AC →→=,则AB AC →→⋅的最小值为( )A .14-B .12-C .34-D .1-【考查方向】本题主要考查了平面向量的线性运算及向量的数量积等知识,是向量与三角的典型综合题。
解法较多,属于较难题,得分率较低。
【易错点】1.不能正确用OA ,OB ,OC 表示其它向量。
2.找不出OB 与OA 的夹角和OB 与OC 的夹角的倍数关系。
【解题思路】1.把向量用OA ,OB ,OC 表示出来。
2.把求最值问题转化为三角函数的最值求解。
【解析】设单位圆的圆心为O ,由AB AC →→=得,22()()OB OA OC OA -=-,因为1OA OB OC ===,所以有,OB OA OC OA ⋅=⋅则()()AB AC OB OA OC OA ⋅=-⋅-2OB OC OB OA OA OC OA =⋅-⋅-⋅+ 21OB OC OB OA =⋅-⋅+设OB 与OA 的夹角为α,则OB 与OC 的夹角为2α所以,cos 22cos 1AB AC αα⋅=-+2112(cos )22α=--即,AB AC ⋅的最小值为12-,故选B 。
【举一反三】【相似较难试题】【2015高考天津,理14】在等腰梯形ABCD 中,已知//,2,1,60AB DC AB BC ABC ==∠= ,动点E 和F 分别在线段BC 和DC 上,且,1,,9BE BC DF DC λλ==则AE AF ⋅的最小值为 .【试题分析】本题主要考查向量的几何运算、向量的数量积与基本不等式.运用向量的几何运算求,AE AF ,体现了数形结合的基本思想,再运用向量数量积的定义计算AE AF ⋅,体现了数学定义的运用,再利用基本不等式求最小值,体现了数学知识的综合应用能力.是思维能力与计算能力的综合体现. 【答案】2918【解析】因为1,9DF DC λ=12DC AB =,119199918CF DF DC DC DC DC AB λλλλλ--=-=-==, AE AB BE AB BC λ=+=+,19191818AF AB BC CF AB BC AB AB BC λλλλ-+=++=++=+,()221919191181818AE AF AB BC AB BC AB BC AB BCλλλλλλλλλ+++⎛⎫⎛⎫⋅=+⋅+=+++⋅⋅ ⎪ ⎪⎝⎭⎝⎭19199421cos1201818λλλλ++=⨯++⨯⨯⨯︒2117172992181818λλ=++≥+= 当且仅当2192λλ=即23λ=时AE AF ⋅的最小值为2918. 2.【试卷原题】20. (本小题满分12分)已知抛物线C 的焦点()1,0F ,其准线与x 轴的交点为K ,过点K 的直线l 与C 交于,A B 两点,点A 关于x 轴的对称点为D . (Ⅰ)证明:点F 在直线BD 上; (Ⅱ)设89FA FB →→⋅=,求BDK ∆内切圆M 的方程. 【考查方向】本题主要考查抛物线的标准方程和性质,直线与抛物线的位置关系,圆的标准方程,韦达定理,点到直线距离公式等知识,考查了解析几何设而不求和化归与转化的数学思想方法,是直线与圆锥曲线的综合问题,属于较难题。
【易错点】1.设直线l 的方程为(1)y m x =+,致使解法不严密。
2.不能正确运用韦达定理,设而不求,使得运算繁琐,最后得不到正确答案。
【解题思路】1.设出点的坐标,列出方程。
2.利用韦达定理,设而不求,简化运算过程。
3.根据圆的性质,巧用点到直线的距离公式求解。
【解析】(Ⅰ)由题可知()1,0K -,抛物线的方程为24y x =则可设直线l 的方程为1x my =-,()()()112211,,,,,A x y B x y D x y -,故214x my y x =-⎧⎨=⎩整理得2440y my -+=,故121244y y m y y +=⎧⎨=⎩则直线BD 的方程为()212221y y y y x x x x +-=--即2222144y y y x y y ⎛⎫-=- ⎪-⎝⎭令0y =,得1214y yx ==,所以()1,0F 在直线BD 上.(Ⅱ)由(Ⅰ)可知121244y y m y y +=⎧⎨=⎩,所以()()212121142x x my my m +=-+-=-,()()1211111x x my my =--= 又()111,FA x y →=-,()221,FB x y →=-故()()()21212121211584FA FB x x y y x x x x m →→⋅=--+=-++=-,则28484,93m m -=∴=±,故直线l 的方程为3430x y ++=或3430x y -+=213y y -===±,故直线BD 的方程330x -=或330x -=,又KF 为BKD ∠的平分线,故可设圆心()(),011M t t -<<,(),0M t 到直线l 及BD 的距离分别为3131,54t t +--------------10分 由313154t t +-=得19t =或9t =(舍去).故圆M 的半径为31253t r +== 所以圆M 的方程为221499x y ⎛⎫-+= ⎪⎝⎭【举一反三】【相似较难试题】【2014高考全国,22】 已知抛物线C :y 2=2px(p>0)的焦点为F ,直线y =4与y 轴的交点为P ,与C 的交点为Q ,且|QF|=54|PQ|.(1)求C 的方程;(2)过F 的直线l 与C 相交于A ,B 两点,若AB 的垂直平分线l′与C 相交于M ,N 两点,且A ,M ,B ,N 四点在同一圆上,求l 的方程.【试题分析】本题主要考查求抛物线的标准方程,直线和圆锥曲线的位置关系的应用,韦达定理,弦长公式的应用,解法及所涉及的知识和上题基本相同. 【答案】(1)y 2=4x. (2)x -y -1=0或x +y -1=0. 【解析】(1)设Q(x 0,4),代入y 2=2px ,得x 0=8p,所以|PQ|=8p ,|QF|=p 2+x 0=p 2+8p.由题设得p 2+8p =54×8p ,解得p =-2(舍去)或p =2,所以C 的方程为y 2=4x.(2)依题意知l 与坐标轴不垂直,故可设l 的方程为x =my +1(m≠0). 代入y 2=4x ,得y 2-4my -4=0. 设A(x 1,y 1),B(x 2,y 2), 则y 1+y 2=4m ,y 1y 2=-4.故线段的AB 的中点为D(2m 2+1,2m), |AB|=m 2+1|y 1-y 2|=4(m 2+1).又直线l ′的斜率为-m ,所以l ′的方程为x =-1m y +2m 2+3.将上式代入y 2=4x ,并整理得y 2+4m y -4(2m 2+3)=0.设M(x 3,y 3),N(x 4,y 4),则y 3+y 4=-4m,y 3y 4=-4(2m 2+3).故线段MN 的中点为E ⎝ ⎛⎭⎪⎫2m2+2m 2+3,-2m ,|MN|=1+1m 2|y 3-y 4|=4(m 2+1)2m 2+1m 2.由于线段MN 垂直平分线段AB ,故A ,M ,B ,N 四点在同一圆上等价于|AE|=|BE|=12|MN|,从而14|AB|2+|DE|2=14|MN|2,即 4(m 2+1)2+⎝ ⎛⎭⎪⎫2m +2m 2+⎝ ⎛⎭⎪⎫2m 2+22=4(m 2+1)2(2m 2+1)m 4,化简得m 2-1=0,解得m =1或m =-1, 故所求直线l 的方程为x -y -1=0或x +y -1=0.三、考卷比较本试卷新课标全国卷Ⅰ相比较,基本相似,具体表现在以下方面: 1. 对学生的考查要求上完全一致。
即在考查基础知识的同时,注重考查能力的原则,确立以能力立意命题的指导思想,将知识、能力和素质融为一体,全面检测考生的数学素养,既考查了考生对中学数学的基础知识、基本技能的掌握程度,又考查了对数学思想方法和数学本质的理解水平,符合考试大纲所提倡的“高考应有较高的信度、效度、必要的区分度和适当的难度”的原则. 2. 试题结构形式大体相同,即选择题12个,每题5分,填空题4 个,每题5分,解答题8个(必做题5个),其中第22,23,24题是三选一题。
题型分值完全一样。
选择题、填空题考查了复数、三角函数、简易逻辑、概率、解析几何、向量、框图、二项式定理、线性规划等知识点,大部分属于常规题型,是学生在平时训练中常见的类型.解答题中仍涵盖了数列,三角函数,立体何,解析几何,导数等重点内容。
3. 在考查范围上略有不同,如本试卷第3题,是一个积分题,尽管简单,但全国卷已经不考查了。
四、本考试卷考点分析表(考点/知识点,难易程度、分值、解题方式、易错点、是否区分度题)。