八年级下册英语语法知识点归纳总结
八年级英语下册语法归纳
⼋年级英语下册语法归纳⼋年级英语下册语法归纳Unit1⼀、复合不定代词1.构成：由some, any, no, every加上-body, -one, -thing构成的不定代词称为复合不定代词。
2.含有some的复合不定代词⼀般⽤于肯定句中，含有any的复合不定代词⼀般⽤于疑问句、否定句、条件状语从句中。
3.形容词、动词不定式（to do）等修饰复合不定代词时，要放在复合不定代词的后⾯。
4.复合不定代词做主语时，谓语动词⽤单数形式。
5.在表⽰请求，建议，反问，或希望得到对⽅肯定回答时，常⽤含有some的不定代词。
6.anyone, anything可⽤于肯定句中，表⽰“任何⼈，任何事”⼆、⼀般过去式的规则动词与不规则动词（1）规则动词过去式的构成规则1.⼀般在词尾加-ed，2.以不发⾳字母e结尾的，只加-d，3.以辅⾳字母加y结尾的动词，变y为i，再加-ed，4.重读闭⾳节结尾,末尾只有⼀个辅⾳字母的，先双写这个辅⾳字母，再加-ed。
（2）部分不规则动词过去式的记忆1.过去式和原形⼀样：let-let 让, put-put放，read-read读，cut-cut砍、切2.遇见i改为a：swim-swam 游泳, sing-sang唱歌, begin-began 开始, sit-sat 坐,give-gave给、提供, drink-drank喝3.过去式以ought和aught结尾的词bring-brought带来、拿来, buy-bought买, think-thought 想、认为,catch-caught抓住、赶上, teach-taught教4.动词中间两个e，去掉⼀个后加t,如果结尾是t, d,去e之后不加t.feel-felt感觉, keep-kept保持、坚持, sleep-slept睡觉, sweep-swept 打扫、扫除, meet-met见、遇见, feed-fed 饲养、喂养5.把i变为oride-rode骑, drive-drove开车, write-wrote写6.ow,aw 变为ewknow-knew 知道, grow-grow ⽣长、成长, throw-threw 扔、投、抛, draw-drew 画7.以d结尾的词，把d变成tbuild-built 修建, lend-lent 借、贷款, send-sent发送、寄、派遣, spend-spent度过、花费、浪费Unit2频度副词1.表⽰次数、频率的副词称为频度副词。
八年级下册英语语法知识点归纳总结
八年级下册英语语法知识点归纳总结如下：一、动词时态一般现在时：描述经常发生的动作或状态。
主语为第三人称单数时，动词要加-s或-es。
例子：She often reads books in the evening. (她晚上经常看书。
)一般过去时：描述过去发生的动作或状态。
动词要用过去式。
例子：I went to the park last Sunday. (我上周日去了公园。
)现在进行时：描述正在进行的动作或状态。
结构为“be动词（am/is/are）+动词-ing”。
例子：They are playing football now. (他们现在正在踢足球。
)过去进行时：描述过去某个时间点正在进行的动作。
结构为“was/were+动词-ing”。
例子：When I called you, you were studying. (我打电话给你时，你正在学习。
)二、形容词和副词的比较级和最高级比较级：用于比较两个事物或人的特征。
一般在形容词或副词后加-er。
例子：This book is cheaper than that one. (这本书比那本便宜。
)最高级：用于比较三个或更多事物或人的特征。
在形容词或副词后加-est，或在前面加the most。
例子：She is the tallest girl in her class. (她是她班级里最高的女孩。
)三、情态动词can/could：表示能力或可能性。
例子：I can swim. (我会游泳。
)may/might：表示可能性或请求。
例子：You may borrow my book. (你可以借我的书。
)must：表示必须或义务。
例子：You must finish your homework tonight. (你今晚必须完成家庭作业。
)四、被动语态被动语态用于描述事物的状态或描述被动发生的动作。
结构为“be动词（am/is/are/was/were）+动词的过去分词”。
八年级下册英语语法知识点总结
八年级下册英语语法知识点总结一. 时态1.一般现在时（Present Simple）：–表示经常性、习惯性或真理性的动作或状态，一般与副词always、often、usually等连用。
–主语是第三人称单数时，动词要加-s或-es。
2.一般过去时（Past Simple）：–表示过去某个具体时间发生的动作或状态。
–动词过去式通常是在词尾加-ed，但也有规则外的变化。
3.现在进行时（Present Continuous）：–表示现在正在进行的动作，常与表示现在时间的副词连用。
–现在进行时的构成是be + V-ing。
4.一般将来时（Future Simple）：–表示将来某个时间将要发生的动作或状态。
–将来时的构成是will + 动词原形。
二. 语态1.被动语态（Passive Voice）：–表示主语是动作的承受者，而不是动作的发出者。
–被动语态的构成是be + 规则变化的过去分词。
–不及物动词不能使用被动语态。
三. 名词1.可数名词（Countable Nouns）：–表示可以数的名词，可以用a或an修饰。
–可数名词的复数形式通常是在词尾加-s。
2.不可数名词（Uncountable Nouns）：–表示不可以数的名词，前面通常不用冠词或数词修饰。
–不可数名词没有复数形式，只有单数形式。
3.专有名词（Proper Nouns）：–表示特指某个人、地点、机构或事物的名词。
–专有名词通常不可数，可以用作单数或复数。
四. 形容词和副词1.形容词（Adjectives）：–用来描述名词或代词的特征或性质。
–形容词通常位于名词前面，用于修饰名词。
2.副词（Adverbs）：–用来修饰动词、形容词或其他副词。
–副词通常位于动词或形容词前面，用于修饰。
五. 代词1.主格代词（Subject Pronouns）：–用作主语或作表语。
2.宾格代词（Object Pronouns）：–用作动词或介词的宾语。
六. 冠词1.定冠词（Definite Article）：–表示特指某个人或事物，通常用the。
初二下册英语知识点归纳
初二下册英语知识点归纳1. 时态：- 一般现在时：表示经常性的动作、习惯、真理等。
- 现在进行时：表示正在进行的动作。
- 一般过去时：表示过去的某个时间发生的动作或存在的状态。
- 过去进行时：表示过去某个时间正在进行的动作。
- 将来时：表示将要发生的动作。
2. 名词：- 可数名词：可以单独表示一个或多个的名词。
- 不可数名词：不能用于复数形式的名词，只能作为整体来看待。
- 所有格：表示所属关系的名词形式，一般在名词后面加's。
3. 形容词：- 基本形容词：用于修饰名词。
- 比较级形容词：用于表示两者之间的比较。
- 最高级形容词：用于表示三者或三者以上的比较。
4. 副词：- 修饰动词、形容词或其他副词，用于表示程度、方式、时间等。
5. 代词：- 主格代词：作主语的代词形式。
- 宾格代词：作动词或介词的宾语的代词形式。
- 形容词性物主代词：表示所属关系的代词形式。
- 名词性物主代词：作为名词的代替。
6. 数词：- 基数词：表示数量的词。
- 序数词：表示顺序的词。
7. 冠词：- 定冠词：表示特指的冠词形式，即“the”。
- 不定冠词：表示泛指的冠词形式，即“a/an”。
8. 动词：- 及物动词：需要带宾语才能完成意义的动词。
- 不及物动词：不需要带宾语就能完成意义的动词。
- 动词不定式：由“to”加动词原形构成的短语。
9. 介词：- 用于连接名词、代词或动词与其他词语的词。
10. 连词：- 表示并列关系的连词，如“and, but, or”等。
- 表示选择关系的连词，如“either…or, neither…nor”等。
- 表示因果关系的连词，如“because, so, therefore”等。
11. 疑问句：- 一般疑问句：以助动词、情态动词或be动词开头的陈述句，问句式为“助动词/情态动词/be动词+主语+谓语？”- 特殊疑问句：用特殊疑问词引导的疑问句，如“what, when, where, who, which, why, how”等。
八年级下册英语语法知识点总结
八年级下册英语语法知识点总结一、一般现在时一般现在时常用于表示经常性的、习惯性的或普遍性的动作、情况。
它的构成为：主语 + 动词原形（第三人称单数要加-s）+ 其他例如：•I play basketball every day.（我每天打篮球。
）•He reads books every night.（他每晚看书。
）二、一般过去时一般过去时常用于表示过去发生的动作或状态。
它的构成为：主语 + 动词过去式 + 其他例如：•She studied English last night.（她昨晚学习了英语。
）•We went to the park yesterday.（我们昨天去了公园。
）三、一般将来时一般将来时常用于表示将来发生的动作或状态。
它的构成为：主语 + will + 动词原形 + 其他例如：•I will visit my grandparents next week.（我下周会去探望我的祖父母。
）•They will go on a trip next month.（他们下个月将会去旅行。
）四、现在进行时现在进行时常用于表示现在正在进行的动作。
它的构成为：主语 + am/is/are + 动词-ing形式 + 其他例如：•She is swimming in the pool right now.（她现在正在游泳池里游泳。
）•They are playing basketball at the gym.（他们正在体育馆打篮球。
）五、一般过去进行时一般过去进行时用于表示过去某个时间段内正在进行的动作。
它的构成为：主语 + was/were + 动词-ing形式 + 其他例如：•I was studying when he called me.（他给我打电话时我正在学习。
）•They were playing soccer in the park yesterday.（他们昨天在公园里踢足球。
八年级下册英语语法归纳总结
八年级下册英语语法归纳总结八年级下册英语语法归纳总结八年级下册英语语法较为复杂，涵盖了从句、非谓语动词、情态动词、被动语态、虚拟语气等多个知识点。
下面将对这些知识点进行归纳总结。
一、从句1. 名词性从句名词性从句可作主语、宾语、表语和同位语。
常见的名词性从句有：宾语从句、主语从句、表语从句和同位语从句。
2. 定语从句定语从句用来修饰一个名词或代词。
3. 状语从句状语从句用来表示时间、原因、目的、结果、条件、方式等。
二、非谓语动词1. 不定式不定式由“to + 动词原形”构成，可作主语、宾语、宾补、定语和状语。
2. 动名词动名词由动词的现在分词形式构成，可作主语、宾语、宾补、定语和状语。
3. 分词分词分为现在分词和过去分词。
现在分词以-ing结尾，常作定语和状语。
过去分词有规则变化和不规则变化，常作定语和宾补。
三、情态动词常见的情态动词有can、could、may、might、must、shall、should、will、would等。
情态动词用法灵活，表示能力、允许、推测、义务、愿望、建议等。
四、被动语态被动语态由“be + 过去分词”构成，表示主语是动作的承受者。
被动语态可用于各种时态和情态动词，还可以用在不定式、动名词和从句中。
五、虚拟语气虚拟语气用来表示与事实相反的假设、愿望、建议等。
常见的形式有虚拟条件句、虚拟语气与情态动词和虚拟语气用法。
以上是八年级下册英语语法的归纳总结，对于这些知识点，需要多加练习和深入理解。
通过不断的练习，掌握这些语法知识将对英语的学习和提高有很大的帮助。
八年级下册英语语法总结
八年级下册英语语法总结在八年级下册的英语学习中，语法是一个非常重要的部分。
掌握好语法知识，可以帮助我们更准确地理解和表达英语，下面就让我们来总结一下八年级下册英语语法的重点内容。
一、时态。
1. 一般现在时，表示习惯性、经常性的动作或现在的真理。
如，I often go to the park on weekends.2. 现在进行时，表示现阶段正在进行的动作。
如，She is watching TV now.3. 一般过去时，表示过去某个时间发生的动作或状态。
如，We visited the museum last Sunday.4. 过去进行时，表示过去某个时间正在进行的动作。
如，They were playing football at 5 o'clock yesterday.5. 一般将来时，表示将来某个时间会发生的动作。
如，I will call you tomorrow.6. 现在完成时，表示过去某个时间开始，一直持续到现在的动作。
如，I have lived here for five years.二、从句。
1. 定语从句，用来修饰名词或代词的从句。
如，The book that I borrowed from the library is very interesting.2. 状语从句，用来表示时间、原因、条件、目的等的从句。
如，I will go to bed after I finish my homework.3. 名词性从句，用来充当名词的从句。
如，What he said is true.三、被动语态。
1. 一般被动语态，由“be + 过去分词”构成。
如，The letter was written by Tom.2. 进行被动语态，由“be + being + 过去分词”构成。
如，The house is being built now.3. 完成被动语态，由“have/has been + 过去分词”构成。
八年级下册英语语法重点
八年级下册英语语法重点一、一般将来时1.基本结构：主语+ will/shall + 动词原形+ 其他。
2.用法：表示将来要发生的动作或状态。
常与表示将来的时间状语连用，如tomorrow, next week, next year等。
3.注意事项：在否定句中，有时可以用shall not代替will not。
二、现在完成时1.基本结构：主语+ have/has + 过去分词+ 其他。
2.用法：表示过去发生的动作对现在造成的影响或结果。
常与already, just, yet等副词连用。
3.注意事项：have/has gone to表示“去某地了”，have/has been to表示“曾经去过某地”。
三、情态动词1.基本结构：情态动词+ 动词原形+ 其他。
2.用法：表示说话人的语气或情态，如能、可以、应该等。
常用的情态动词有can, may, must, shall等。
3.注意事项：情态动词后接动词原形，不能接动词的-ing形式。
四、被动语态1.基本结构：主语+ be动词+ 过去分词+ 其他。
2.用法：表示主语是动作的接受者。
常与by引导的方式状语连用，如by machine, by air等。
3.注意事项：被动语态的时态变化主要通过be动词的变化来实现，不同时态的被动语态需要注意与该时态的主动语态相对应。
五、不定代词和冠词用法1.不定代词：表示泛指或不确定的代词，如some, any, other等。
some用于肯定句，any用于否定句或疑问句；other表示“其他的”。
2.冠词：表示特指或泛指的词，分为定冠词the和不定冠词a/an。
a用于辅音音素开头的单词前，an用于元音音素开头的单词前；the 表示特指或上文提到的某个名词。
3.用法：不定代词和冠词一起使用时，可以构成限定词短语，如some books, the school gate等。
限定词短语可以修饰名词，表示特指或泛指的概念。
4.注意事项：在英语中，不定代词和冠词的使用是有规则和限制的，需要根据上下文和语境来判断使用哪个代词或冠词。
八年级下册英语语法总结
八年级下册英语语法总结八年级下册英语语法总结一、一般现在时一般现在时用来表达经常发生的动作或客观事实。
第三人称单数（he，she，it）在动词后面加-s或-es。
肯定句：主语 + 动词原形/第三人称单数变形 ...例句：I play soccer with my friends every Saturday.否定句：主语 + do not/does not + 动词原形 ...例句：She does not like to eat vegetables.疑问句：Do/Does + 主语 + 动词原形 ...例句：Do you speak Chinese?二、一般过去时一般过去时用来表示在过去发生的动作或状态。
动词过去式的变化规律多种多样，需要根据动词的原形变化情况选择相应的形式。
肯定句：主语 + 动词过去式 ...例句：He finished his homework yesterday.否定句：主语 + did not + 动词原形 ...例句：She did not go to the movies last night.疑问句：Did + 主语 + 动词原形 ...例句：Did you meet him at the party?三、现在进行时现在进行时表示现在正在进行的动作。
构成方式是：be动词（am/is/are）+动词-ing形式。
肯定句：主语 + am/is/are + 动词-ing形式 ...例句：They are studying for the exam.否定句：主语 + am not/is not/are not + 动词-ing形式 ...例句：She is not playing basketball right now.疑问句：Am/Is/Are + 主语 + 动词-ing形式 ...例句：Are you watching TV at the moment?四、过去进行时过去进行时表示在过去某个时间正在进行的动作。
八年级下册英语语法必看
八年级下册英语语法必看八年级下册英语语法的重点内容包括：
1. 时态与语态：
- 现在进行时：主语 + be动词 + 现在分词
- 一般过去时：主语 + 过去式动词
- 一般现在时：主语 + 动词原形
- 一般将来时：主语 + will + 动词原形
- 被动语态：主语 + be动词 + 过去分词
2. 比较级和最高级：
- 比较级的构成：主语 + 比较级 + than + 宾语
- 最高级的构成：主语 + the + 最高级 + of
3. 名词的单复数：
- 一般情况下，在名词后加-s表示复数形式
- 以s, x, sh, ch结尾的名词，在后面加-es表示复数形式
- 以辅音字母加y结尾的名词，变y为i，再加-es表示复数形式
4. 形容词和副词的比较级和最高级：
- 比较级的构成：原级 + er
- 最高级的构成：原级 + est
- 不规则形式：good-better-best, bad-worse-worst
5. 状语从句与定语从句：
- 状语从句：连词 + 从句
- 定语从句：关系词 + 从句
6. 直接引语和间接引语：
- 直接引语：用引号将原始对话内容包起来
- 间接引语：将原始对话内容改写为陈述句，并将引号去掉
7. 祈使句和感叹句：
- 祈使句：动词原形 + 宾语
- 感叹句：How + 形容词/副词 + 主语 + 动词！
以上是八年级下册英语语法的必看内容，希望对你有帮助！。
人教版八年级下册英语——知识点语法归纳总结
人教版八年级下册英语——知识点语法归纳总结Unit 1 What’s the matter?1. 短语归纳①have a cold/ fever/ stomachache…感冒、发烧、胃疼……②lie down 躺下③too much 太多④get an X-ray 拍片⑤take one’s temperature量体温⑥sound like 听起来像……⑦take breaks (take a break) 休息⑧go to a doctor 看医生⑨get off 下车⑩on the side of…在……边上have a heart problem 患心脏病wait for 等待to one’s surprise 使……惊讶的；出乎意料? thanks to 多亏；由于in time 及时think about 考虑，认为right away 立刻，马上get into trouble 陷入麻烦fall down 摔倒a few 几个，一些21 have problems breathing 呼吸困难22 get sunburned 晒伤23 look up 查阅24 be interested in…对……感兴趣25 be used to doing…习惯于做某事26 take risks (take a risk) 冒险27 lose one’s life 丧生28 became of 因为29 run out (of) 用尽，耗尽30 be ready to do sth. 准备做某事31 cut off 切除32 climb down 爬下33 get out of 离开；从……出来34 tell of 讲述35 the importance of (doing sth.) （做某事的）重要性36 be in control of 掌管，管理37 make a decision 做决定38 keep on doing sth. 坚持做某事39 give up 放弃40 cut/ hurt oneself 使自己受伤2. 典句必背①What’s the matter?②I have a stomachache.③What should I do?④Should I take my temperature?⑤I think you should lie down and rest.⑥If your head and neck still hurt tomorrow, then go to a doctor.⑦His love for mountain climbing is so great that he kept on climbing mountains even after this experience.3. 用法集萃(1) 当别人心情不好，身体不适或遇到麻烦时，我们可以用如下表达表示关心：What’s the matter?What’s the matter with you?What’s wrong with …?What’s the trouble\problem with …?(2) 英语中常用have描述身体的不适，此时have意为“患有”，常用结构：①have a + 疾病例：have a cold 感冒；have a fever 发烧；have a cough 咳嗽②have a + 身体部位-ache例：have a headache 头痛；have a toothache 牙痛③have a sore + 身体部位例：have a sore throat 咽喉痛；have a sore back 背痛(3) lie down躺下；tell lies/a lie 说谎含义过去式过去分词躺；平躺lay lain位于撒谎；说谎lied lied(4) maybe & may be①maybe，“或许”，常用于句首，表示可能性，后加句子。
初二下册英语语法归纳
一、情态动词的用法情态动词+动词原形：表示对现在或将来的情况作推测。
情态动词+动词现在进行时：表示对现在正在发生的事情进行推测。
情态动词+动词完成时：表示对过去的情况进行推测。
情态动词+动词完成进行时：表示对过去正在发生事情的推测。
情态动词+动词不定式完成式：表示“本应当做某事而没做”。
情态动词的否定式：一般在后面加not。
二、形容词和副词的比较级和最高级的构成原级用“as…as”或“not as(so)…as”结构表示比较。
比较级用“than”结构表示比较。
最高级用“the+最高级+名词+表示范围的短语或从句”结构表示。
三、动词时态一般现在时：表示经常发生的动作或存在的状态，常与always，often，seldom，every day 等连用。
现在进行时：表示正在进行的动作，常与now连用。
过去进行时：表示过去某一时间正在进行的动作，常与at that time连用。
一般将来时：表示将来要发生的动作或存在的状态，常与tomorrow，next week等连用。
可以表示为“will/shall+动词原形”结构。
过去将来时：表示从过去某一时间看将要发生的动作或存在的状态，常与the next day，tomorrow等连用。
可以表示为“would/should+动词原形”结构。
现在完成时：表示过去发生的动作对现在造成的影响或结果，常与just now，already，yet 等连用。
结构为“have/has+动词的过去分词”。
过去完成时：表示过去某一时间或动作之前已经完成的动作或存在的状态，即“过去的过去”。
结构为“had+动词的过去分词”。
四、名词性从句和定语从句的用法名词性从句包括主语从句、宾语从句、表语从句和同位语从句。
引导这些从句的词有连词that、whether、if以及连接代词who、whom、whose、what、which和连接副词when、where、how、why等。
其中，that在句中无词义，只起连接作用；if、whether有词义，当“是否”“是不是”讲。
八年级下册英语语法知识点归纳总结
八年级下册英语语法知识点归纳总结【篇一】HesaidIwashard-working.重点语法：宾语从句结构：主语+谓语动词+宾语从句(主语+谓语动词+宾语/表语)例句：----ImgoodatEnglish.Hesays.(改为加宾语从句的复合句) ----HesaysImgoodatEnglish.注意：①主句是一般现在时态，宾语从句的时态不受其影响。
例句：HesaysImgoodatEnglishnow. HesaysIwasgoodatmathematicswhenIwasyoung.②主句是过去时态，宾语从句也要用过去时态。
例句：HesaidIwasgoodatmathematicswhenIwasyoungyesterday. HesaidIwasgoodatEnglishnowyesterday.③宾语从句是客观真理时永远用一般现在时态。
例句：Ourteachersays24hoursmakeaday. Ourteachersaidthesungivesussomanyenergyyesterday.④动词原形不能作主语，必须用其-ing形式。
例句：Shesaidhelpingotherschangedherlife. 重点短语：directspeech直接引语reportedspeech=indirectspeech间接引语firstofall=atfirst首先passon传递besupposedtodosth.应该做某事begoodat=dowellin在某方面做得好ingoodhealth身体健康getover克服openup打开carefor=takecareof=lookafter照料;照顾notanymore=notanylonger=nolonger不再haveacold感冒end-of-yearexam年终考试getnervous变得紧张forgettodosth.忘记做某事(该事未做) forgetdoingsth.忘记做某事(该事已做)its+adj.+[forsb.]+todosth.做某事[对某人来说](加形容词)context上下文ReadingStrategy(阅读方法)Firstreadformeaning，notfordetail.(首先理解文段的大致意思，不在于文段的细节部分。
八年级下册英语语法知识点_英语语法知识点汇总
八年级下册英语语法知识点_英语语法知识点汇总八年级下册英语语法知识点_英语语法知识点汇总据最新了解，八年级下册英语语法知识点有哪些大家知道吗?为了方便大家学习借鉴，下面小编精心准备了八年级下册英语语法知识点内容，欢迎使用学习!八年级下册英语语法知识点Module 1一.固定词组1.a bit2.be done3.have a try4.in the middle5.hear from6.each other7.as well8.be proud of9.be good at 10a few 11.in the right way12.be excited about 13.help sb. with sth.14.shake hands with 15.talk with二.用法点拨1.would like + to do sth. 想做某件事 = want to do sth.2.I’m afraid ... 恐怕...3.Shall I ...? 我...吧?4.be sure + 句子确信... 主语是sb.5.Thanks for doing sth. 因做某事而感谢 = Thank you for doing sth.6.It + be +形容词 + to do sth. 做某事很...7.can’t to do sth. 迫不及待做某事8.how to do sth. 如何做某事9.be afraid of doing sth. 害怕做某事10.ask sb. (not) to do sth. 要求某人(不要)做某事11.much + 比较级 ...得多三.语法专项表示感觉，感官和知觉的连系动词：feel、look、smell、sound、taste__这些连系动词，后面通常接形容词Module 2一.固定词组1.lots of2.enter a competition3.first prize4.good luck5.think about6.a lot = very7.make up8.at the moment9.for example 10.be different from 11.so far 12.count down 13.by train14.have a wonderful time 15.find out二.用法点拨1.help sb. + do sth. 帮助某人做某事2.stop doing sth.停止做某事3.need(实意动词) + to do sth.4.Invite sb. + to do sth. 邀请某人做某事5.one of + the +形容词最高级+复数名词表示“最...之一”6.love doing sth. 喜爱做某事7.have been to + sw. 去过某地(但已经回来) have gone to + sw. 去了某地(现在没回来)8.begin to do sth. 开始做某事9.enjoy doing sth. 喜欢做某事10.learn to do sth. 学习做某事三.语法专项现在完成时：构成have/has + 动词过去分词__不规则动词需额外记忆。
八年级英语下册语法知识点
八年级英语下册语法知识点八年级英语下册语法知识点一.一般将来时表示一般将来时在八年级中我们已经学习了以下几种表现形式：1.用现在进行时表将来时(表示按计划安排要发生的事件。
)What are you doing this weekend?I’m playing soccer with Jim.Are you visiting the aquarium tomorrow?Yes,we are2.用be going to do表将来时(表示明确的'打算或用来表示必然，很可能发生的事或自然现象。
)It is going to rain this afternoon.We’re going to have a new subject this year.3.用willdo表示将来时(表示单纯的将来概念或表示“意愿”。
)I will see you tomorrow.Will you please open the door?二.交际用语——寻求/提出建议Ask for advice 寻求建议(1)What shall I do?(2)Can you help me?/Can you give me a hand?(3)What should he do?(4)Could you give me some advice?(a piece of advice,some pieces of advice) Give suggestions 提出建议八年级下册英语语法的总结1.主语：表示句子所说的是“什么人”或“什么事儿”，一般由名词，代词或相当于名词的词或者短语充当例如：Gina is from Australia.She often goes to the movies.This kind of juice tastes good!2.谓语：主语发出的动作。
一般是有动作意义的动词。
谓语和主语在人称和数两个方面必须保持一致。
人教版八年级英语下册重要语法知识点汇总
人教版八年级英语下册重要语法知识点汇总人教版八年级英语下册重要语法知识点汇总1. 否定句型1) 一般否定句I don't know this. No news is good news.There is no person (smoke)/not a person/not any person (smoke) in the house.2)特指否定He went to his office, not to see him.I am sorry for not coming on time.I don't think/believe/suppose/feel/imagine you are right.3)部分否定All the answers are not right//All is not gold that glittersI don't know all of them.//I can't see everybody/everything.Both of them are not right.4)全体否定None of my friends smoke.//I can see nothing/nobody.Neither of them is right.//Nothing can be so simple as this.5) 延续否定You didn't see him, neither/nor did I.You don't know, I don't know either.He doesn't know English, let alone/to say nothing of/not to speak of (更不用说) French.6) 半否定句We seldom/hardly/scarcely/barely hear such fine singing.I know little English. I saw few people.7) 双重否定You can't make something out of nothing.//What's done cannot be undone. There is no sweet without sweat.//No gain without pains.I can't help /keep/ laughing whenever I hear it.No man is so old but (that) he can learn.8)排除否定Everyone is ready except you.//He did nothing but play.But for your help, I couldn't do it.9)加强否定I won't do it at all.//I can't see it any more.//He is no longer a boy.2. 判断句型1) 一般判断句It is important for us to learn English.It is kind of you to help me sincere means honest.The boy is called/named Tom.We regarded/consider it as an honor.2)强调判断It is English that we should learn.//It is he who helped me a lot.3)弱式判断Your sentence doesn't sound/look/appear/feel right.You look/seem as if/as thought you had been there before.Maybe/Perhaps/ she is ill.He is probably ill.//He is likely ill. //It is possible that he is late 4) 注释判断He can remember so many English words, that is (to say) he is a living dictionary.(活字典)5) 正反判断That sounds all right, but in fact it is not.6) 比较判断It is more a picture than a poem.7) 互斥判断He or you are wrong. Either he is right or I am.3. 祝愿祁使句式1) 一般句式Study hard and keep fit. Be brave! Don't be shy! Get out of here.2)强语式Do tell me. Never tell a lie.3) 委婉祈使句Please tell me the true. Would/Will/Won't do me a favor?Would/Do you mind my smoking? What/How/ about going on foot?4)建议祈使句Let us go. Let us know the time. Don't let the fire out.Let's not waste the time. You'd better start early.Shall we listen to some music? Why don't you get something to drink? Suppose/supposing you pick me up at about six?I suggest we (should) take the train.5)祝愿句Success to you! //Wish you a good journey.May you have a happy marriage. //Here's to your success!Allow me to propose a toast to our friendship!4. 感叹句型How well he speaks! //How kind she is! //What a nice weather it is! Here he comes! //Such is life! //Wonderful! // Help!5. 疑问句型1) 一般疑问句Is he a doctor?//Do you the way to the station?2)反意疑问句He is a teacher, isn't he?//It is quite cheap, don't you think?3) 特殊疑问句What is the distance/width/size/population/temperature/fare?Who is he? What is he?(干什么的)//What is he like? // How is he? How do you like him? //What do you think of him?What ever do you mean by saying this?4)选择疑问句He is a doctor or a nurse?5)间接疑问句Do you know how old he is? //Tell me if (whether) you like it.What do you think/say/suppose I should do?6. 数词句型1) 表数目It is exactly ten o'clock.//It is five miles away from here.He is more than/over/ at least not less than 20.He is under/at most/no more than 20.2)表年月日He was born on April 22 1994/in 1994 on the morning of Oct.1.3)表年龄He is 20 years old/years of age.//He is at the age of 10.4)表倍数It is four times that of last years.This is four times as big (again) as that one.This is four times bigger than that one.The income is double what it was.The output of coal was 200% greater than in 1998.5)表计量It is 10 meters long/wide/high.//It costs me 100 yuan.I spent 10 hours to finish it.//It took me 10 days to finish it.It is worth 100 yuan.7. 关联指代句型1)两项关连I have two books, one is Chinese; the other English.I have five books, one is Chinese; the others English.To say is one thing, but/and/ to do is another.One the one hand, I am your teacher, and on the other hand, I am also you friend.Some like to play football, others are fond of basketball.2)先后顺序First/firstly, I wish good health, second/secondly success in your study, third/thirdly good luck in everything.First stop, then look, finally cross.At first/in the beginning/ he word hard. Later/Afterwards he is not so diligent.3)修饰限制This is the same book as I lost yesterday.This is the same book that I lost yesterday.(同一本书)Don't trust such a man as over praise you.He/One/Those/They who should come failed to appear.A man/A person/The one/Anyone/People who saw her liked her very much.The day/time/moment will come when China is strongest in the world.4) 两项连接He can speak not only English but also French.The book is both interesting and instructive.It is neither cold nor hot.Please either come in or go out.The old worker has experience and knowledge as well.5)加和关系Besides literature, we have grammar and writing.Apart from oxygen, there are some other gases in the air.In addition to "if", there is many other conjunctions that can introduce conditional clauses.I must go now, incidentally, if you want that book.You seem to like tea, so do I.8. 比较句型1)等比句He is as tall as I. // He is the same height as I.She is no less diligent than he. The lab is no better than a cottage.2) 差比句I speak English worse than he does.//He is not so/as tall as I am.Our knowledge is much inferior to their.3) 极比句He is the tallest of all in the class.None/No one/ is so blind as those that won't see.Nothing is so easy as this.4)比例句The more a man knows, the more he feels his ignorance(无知).5) 择比句He is taller than any other boy in the classIt is better late than never.//They would die than live as slavesHe prefers doing to talking//He prefers to do rather than to talk.He prefers mathematics to English.//I'd rather stay here.6)对比句You think me idle, but on the contrary, I am busy.They are working hard while you are wasting your time.9. 比喻句型We must work like him.//He behaves as his father does.He speaks English as if/though he was a foreigner.10. 条件假设句1) 一般事实If we succeed, what will the people say?Suppose it rains, what shall we do?Persevere(坚持) and you'll succeed.2)虚拟条件句If I were you, I would go.//If you had seen it, you would have been moved.3)反条件句Unless you try, you'll never succeed.//Don't move, or/else/otherwise I'll shot.4)唯一条件句If only I have another chance, I shall do better.Only in this way can we learn English well.So/As long as we don't lose heart, we'll succeed.5)推论条件句Since that is so, there is no more to say.Now that you are grown up, you must stop this behavior.11. 时间句型1)一般时When I see him, I'll tell him.2) 表同时You'll grow wiser as you grow older.Work while you work, play while you play.He worked, at the same/in the meantime he listened to the music.3)限制时Every/each time when I went to his house, he was out.By the time that we got there, he was out.4)交替时Sometimes he sings, sometimes he dances.At one time the baby cries, at another it talks.5)先时I stopped hem before he began to talk with me.6)后时I'll tell you after I finish it.7)紧接时As soon as I see him, I'll tell him.Once you begin, you must continue.The (very) moment/instant (that) I saw him, I recognized him. On hearing the news, she bust into tears.Hardly had I seen the light, when I heard a loud thundering.8)延续时I haven't seen him since I came here.A friend is never know till/until a man have need.12. 地点句型1) 一般地点Where have you been?Where there is a will, there is a way.2)方位Hebei lies in the east of China.Japan is lies to the east of China.The house faces (to) the south.He is sitting at the front of the classroomHe is standing in front of/before me.He is sitting at the back of/behind me.He is sitting in the back of/at the rear of the classroom. He is sitting next to/besides me.He is sitting close to/near me.At the top of/On top of the shelf, there are some books.He is sitting on the left/right.The mountain you see to the right is the Purple Mountain. 13. 原因句型He didn't go to school because he was ill.Since we are all here, let's begin our meeting.It might rain yesterday, for the ground was wet.Now (that) we have finished the work, we can go home.I am glad to meet you.I am sorry that I hear that.Thank you for your help.That is why he failed to come.He didn't come because of/on account of the weather.He went out of curiosity.I succeeded thanks to his help.This failure is due to the fact they lack experience.Owing to our joint efforts, the task was fulfilled.What are studying English for?For what reason did you choose this?What's the point of asking his to do that?How come you never told me about it?What with the wind and what with the rain, our walk was spoiled.14. 目的句型He stopped aside so that she could go in.He sits in the front in order that he can see words clearly.He gets up early so as to/in order to have time to do exercises. He repeated it for fear that there should be any mistake.15. 结果句型It was very cold, so that the river froze.They cost a lot of money, so/therefore we use them carefully. He is such a good man that every one likes him.He ran so fast that no one could catch him.He hurried to the house only to find that it was empty.I was caught in the rain. As a result, I had a bad cold.16. 程度句型How often do you write to your parents?How long do you stay at home?It is so beautiful that we all love it.It is too big for you.He is too excited to speak.He is not old enough to know this.The letter must be sent as soon as possibleYou must work as hard as you can.As far as I know, I can speak only English.17. 让步句型Though/Although he is rich, (yet/still) he doesn't show off.Yang as he is, he know a lot of things.Even if/though he succeeded, he was not proud.No matter what you say, I'll still try to do it.Keep calm, whatever happens.In spite of this, we must go ahead with our plans.Regardless of all the difficulties, we'll fight it out to the end.18. 转折句型I searched everywhere but could not find him.You may go, only return quickly.He is seriously ill, still there is hope of his recovery.It looked like rain, however it was clear in the afternoon.He is still young, yet he is high up in the position.He didn't tell me the truth, I know it, though.19. 省略句I think/say/suppose/expect/believe/hope so.Why not come earlier next time?。
英语八年级下册语法知识
以下是八年级下册英语的一些重要语法知识：
1. 现在完成时：表示过去发生的动作对现在造成的结果。
基本结构是“have/has + 过去分词”。
2. 过去进行时：表示在过去某一时刻或时间段内正在发
生的动作。
基本结构是“was/were + 动词的现在分词”。
3. 情态动词：表示说话人对某一动作的看法或态度。
常
用的情态动词有can、may、must、should等。
4. 动词不定式：表示某一动作的目的或计划。
基本结构
是“to + 动词原形”。
5. 被动语态：表示主语是动作的接受者。
基本结构是
“be + 动词的过去分词”。
6. 形容词的比较级和最高级：表示两个或多个事物之间
的相对大小或程度。
形容词的比较级和最高级有规则和不规
则两种形式。
7. 连词：连接两个或多个句子或子句，表示它们之间的
关系。
常用的连词有and、but、or、so等。
8. 介词：表示名词、代词等与句子其他成分之间的关系。
常用的介词有in、on、at、by等。
9. 祈使句：表示请求、命令或建议等。
基本结构是“动
词原形 + 感叹号”。
10. 条件状语从句：表示假设条件或未来的可能性。
基本
结构是“if + 从句主语 + 动词的一般现在时 + 主句”。
以上是八年级下册英语的一些重要语法知识，需要在学习
过程中重点掌握和运用。
八年级下册英语语法汇总
八年级下册英语语法汇总初中英语作为一个重要的进阶英语学习阶段，英语知识积累是非常重要的，下面是小编给大家带来的八年级下册英语语法知识点汇总，希望能够帮助到大家!一. 询问某人的健康问题及遭到麻烦的表达方法1. 询问某人患了何种疾病或遇到了何种麻烦时，常用以下几种结构来表达：What’s the matter (with sb.)?(某人)怎么了?What’s wrong (with sb.)?(某人)怎么了?What’s the trouble with sb? 某人出什么事了?What happened to sb? 某人发生了什么事?Are you OK? 你没事吧?Is there anything wrong with sb.?某人有不舒服/麻烦吗?2. 要表达身体疼痛或不舒服，可用以下结构：①某人+have/has+病症The twins have colds.双胞胎感冒了。
②某人+have/has+a+headache/toothache/stomachache/backache/earache.She had a stomachache last night. 她昨晚肚子痛。
③某人+have/has+a+sore+发病部位He has a sore throat. 他喉咙痛。
④某人+hurt(s)+身体部位或反身代词He hurt his leg. 他的腿受伤了。
⑤某部位+hurt(s).My head hurts badly. 我头痛得厉害。
⑥某人+have/has+a pain+in one’s+身体部位I have a pain in my chest. 我胸口痛。
⑦(There is) something wrong with one’s+身体部位There is something wrong with my right eye. 我的右眼有毛病。
⑧其他表达方式She has a heart trouble. 她有心脏病。
初二下册英语语法知识点总结归纳
初二下册英语语法知识点总结归纳英语语法作为学习英语的重要组成部分，在初二下册学习中占据了重要地位。
在本文中，我们将对初二下册英语语法知识点进行总结归纳，以帮助同学们更好地掌握和应用这些知识。
一、动词时态1. 一般现在时：表示经常性或普遍性的动作或状态。
常与副词always, usually, often等连用。
2. 现在进行时：表示正在进行的动作。
常与副词now, at the moment 等连用。
3. 一般过去时：表示过去某个时间发生或存在的动作或状态。
4. 过去进行时：表示过去某一时刻正在进行的动作。
5. 一般将来时：表示将要发生的动作或存在的状态。
6. 未来进行时：表示将来某一时刻正在进行的动作。
7. 现在完成时：表示已经完成的动作对现在造成的影响或结果。
8. 过去完成时：表示在过去某个时间之前已经完成的动作或状态。
二、限定词1. 定冠词：the。
用于特定的人或事物前，或在表达顺序、习惯等特定用法时使用。
2. 不定冠词：a, an。
用于泛指某一类人或事物时使用。
3. 0冠词：不用于特指或泛指的情况下，直接使用名词。
4. 指示代词：this, that, these, those。
用于指示特定的人或事物。
5. 物主代词：my, your, his, her, its, our, their。
表示所属关系。
三、形容词和副词的比较级和最高级1. 一般形容词和副词的比较级和最高级：在一般情况下，形容词和副词的比较级在词尾加er，最高级在词尾加est。
2. 以e结尾的形容词和副词：在比较级和最高级前加r或st。
3. 以辅音字母+y结尾的形容词和副词：变y为i，再加er或est。
4. 双写结尾字母的形容词和副词：在比较级和最高级前双写结尾字母，再加er或est。
四、名词性从句1. 主语从句：由what, who, which, whether等引导的从句，在句子中作主语。
2. 宾语从句：由that, if, whether等引导的从句，在句子中作宾语。
八年级下册英语语法总结
八年级下册英语语法总结一、名词（Nouns）1.定义：表示人或事物的名称，如：水果、动物、运动器材等。
2.分类：a.可数名词（CountableNouns）：可以单独使用或加量词的名词，如：apple，dog，twodogs。
b.不可数名词（UncountableNouns）：不能直接加量词的名词，如：water，food，information。
3.单数复数规则：a.一般情况下直接在名词后加s或es。
b.以s、x、sh、ch结尾的名词加es。
c.元音字母加辅音字母加辅音字母的方式构成复数。
二、代词（Pronouns）1.定义：代替名词、形容词或其它词的词。
2.分类：a.人称代词（PersonalPronouns）：代替人或人的名称，如：I，you，he/she/it。
b.物主代词（PossessivePronouns）：表示所有关系的代词，如：my/mine/his/his。
c.反身代词（ReflexivePronouns）：表示一个人或物为自己所有的关系词，如myself，himself等。
三、动词（Verbs）1.定义：表示动作或状态变化的词，如：吃、走、是等。
2.分类：实义动词（RealVerbs）：有实际意义的动词，如eatfood。
3.助动词（AuxiliaryVerbs）：帮助主要动词构成疑问句和否定句的词，如do，doesnot。
4.情态动词（ModalVerbs）：表示语气的词，如can，may，must 等。
5.动词现在分词（-ing形式）：构成进行时态的成分。
6.动词过去式：动词的过去形式，表示过去的动作或状态。
7.be动词：包括am,is,are等，用于表示各种时态和语态。
8.动词短语：动词与介词、副词等构成的固定短语，如comeover,bytheway等。
四、形容词（Adjectives）和副词（Adverbs）1.形容词：用来修饰名词或代词，表示事物的特征，如：红色的苹果，大象的鼻子等。
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八年级下册英语语法知识点归纳总结He said I was hard-working.重点语法：宾语从句结构：主语 + 谓语动词 + 宾语从句(主语 + 谓语动词 + 宾语/表语)例句：----Im good at English. He says. (改为加宾语从句的复合句)----He says Im good at English.注意：①主句是一般现在时态，宾语从句的时态不受其影响。
例句：He says Im good at English now.He says I was good at mathematics when I was young.②主句是过去时态，宾语从句也要用过去时态。
例句：He said I was good at mathematics when I was young yesterday.He said I was good at English now yesterday.③宾语从句是客观真理时永远用一般现在时态。
例句：Our teacher says 24 hours make a day.Our teacher said the sun gives us so many energy yesterday.④动词原形不能作主语，必须用其 -ing 形式。
例句：She said helping others changed her life.重点短语：direct speech 直接引语reported speech = indirect speech 间接引语first of all = at first 首先pass on 传递be supposed to do sth. 应该做某事be good at = do well in 在某方面做得好in good health 身体健康get over 克服open up 打开care for = take care of = look after 照料;照顾not any more = not any longer = no longer 不再have a cold 感冒end-of-year exam 年终考试get nervous 变得紧张forget to do sth. 忘记做某事(该事未做)forget doing sth. 忘记做某事(该事已做)its + adj. + [for sb.] + to do sth. 做某事[对某人来说](加形容词)context 上下文Reading Strategy(阅读方法)First read for meaning， not for detail. (首先理解文段的大致意思，不在于文段的细节部分。
)You can understand the meaning of a word you dont know fromthe context. (至于不懂的单词，你可以通过上下文来寻找它的正确释义。
)If you go to the party,youll have a great time!【篇二】重点语法：if 引导的条件状语从句结构：主句 + if + 条件状语从句if + 条件状语从句 + [(comma)] + 主句注意：在 if 引导的条件状语从句中，主句应用将来时态，状语从句用一般现在时态。
例句：Youll have a great time if you go to the party.=If you go to the party， youll have a great time.重点短语：take away 拿走around the world = all over the world 在世界各地make a living 谋生all the time = always 一直Whats the problem? = Whats the matter? = Whats wrong? 怎么了?in order to do sth. 为了做某事make sb. do sth. 使得某人做某事(to 省略，该结构是一个不带to的不定式。
)make sb. adj. 使得某人(加形容词)make sb. done 使得某人被做be famous for 为而出名be famous as 作为而出名in class 在课堂上spend (time/money) on sth. = spend (time/money) in doing sth. 花(时间/钱)用于做某事see sb. do sth. 看见某人做某事(强调整个过程)see sb. doing sth. 看见某人做某事(强调偶然性)say said said 动词 say 的原形、过去式和过去分词tell told told 动词 tell 的原形、过去式和过去分词eat ate eaten 动词 eat 的原形、过去式和过去分词speak spoke spoken 动词 speak 的原形、过去式和过去分词【篇三】【重点短语】1. fewer people 更少的人(fewer修饰名词复数，表示否定)2. less free time 更少的空闲时间(less修饰不可数名词，表示否定)3. in ten years 10年后(in的时间短语用于将来时，提问用How soon)4. fall in love with… 爱上…例：When I met Mr. Xu for the first time, I fell in love with him at once当我第一次见到许老师，我立刻爱上他5. live alone 单独居住6. feel lonely 感到孤独(比较：live alone/go along等)The girl walked alone along the street, but s he didn’t feel lonely那女孩独自沿着街道走，但她并不感到孤独7. keep/feed a pet pig 养一头宠物猪8. fly to the moon 飞上月球9. hundreds of +复数数百/几百(概数，类似还有thousands of; millions of)10. the same as 和……相同11. A be different from B A与B不同(=There is a difference/Thgere are differences between A and B)12. wake up 醒来(wake sb. up表示“唤醒某人”13. get bored 变得厌倦(get/become是连系动词，后跟形容词如tired/angry/excited等)14. go skating 去滑冰(类似还有go hiking/fishing/skating/bike riding等)15. lots of/a lot of 许多(修饰可数名词、不可数名词都可以)16. at the weekends 在周末17. study at home on computers 在家通过电脑学习18. agree with sb. 同意某人(的意见)19. I don’t agree. = I disagree. 我不同意20. on a piece of paper 在一张纸上(注意paper/information/news/work/homework/housework等常考到的不可数名词)21. on vacation 度假22. help sb with sth/help sb do sth 帮助某人做某事23. many different kinds of goldfish 许多不同种金鱼24. live in an apartment 住在公寓里/live on the twelfth floor 住在12楼25. live at NO.332,Shanghai Street 住在上海路332号26. as a reporter 作为一名记者27. look smart 显得精神/看起来聪明28. Are you kidding? 你在骗我吗29. in the future 在将来/在未来30. no m ore=not …anymore 不再(强调多次发生的动作不再发生)I’ll go there no more.31. no longer=not… any longer 不再(强调状态不再发生)32. besides(除…之外还，包括)与except …but(除…之外，不包括)33. be able to与can 能、会34.be big and crowded 大而且拥挤34. be in college 在上大学35. live on a space station 住在空间站36. dress casually 穿得很随意casual clothing 休闲服饰37. win the next World Cup 赢得世界杯 win award 获僵38. come true 变成现实39. take hundreds of years 花几百年的时间40. be fun to watch 看起来有趣41. over and over again 一次又一次42. be in different shapes 形状不同43. twenty years from now 今后20年。