20180114人教版八年级上册英语各单元语法
2018新人教版八年级上册英语单元语法及知识点归纳.docx
2018新人教版八年上册英元法及知点Unit1 Where did you go on vacation?【重点法】不定代：不指名代替任何特定名或形容的代叫做不定代。
用法注意：1. some和any +可数名/不可数名。
some 多用于肯定句，any 多用于否定句、疑句和条件从句。
有些句中用 some, 不用 any, 者希望得到方肯定回答。
2.由some, any, no, every与body, one, thing构成的复合不定代作主，其用三。
3.不定代若有定修，定要置于其后：如：something interesting【重点短】1. buy sth for ab./ buy sb. sth某人某物2.taste + adj.起来⋯⋯3.nothing...but + V.(原形)除了⋯⋯之外什么都没有4. seem + (to be) + adj看起来5. arrive in +大地方/ arrive at +小地方到达某地6. decide to do sth.决定做某事7. try doing sth.做某事/ try to do sth.尽力做某事8. enjoy doing sth.喜做某事9. want to do sth.想去做某事10. start doing sth.开始做某事=begin doing sth.11. stop doing sth.停止做某事区分：stop to do sth.停下来去做某事12. dislike doing sth.不喜做某事14. so + adj + that +从句如此⋯⋯以至于⋯⋯16. tell sb. (not) to do sth.告某人（不要）做某事17. keep doing sth.做某事18. forget to do sth.忘去做某事 / forget doing sth忘做某事【辨析】1. take a photo/ take photos拍照quite a few+名复数“ 多⋯”2. seem +形容看起来⋯...You seem happy today. seem + to do sth.似乎 / 好像做某事 I seem to have a coldIt seems +从句似乎 .. ⋯It.seems that no one believe you.seem like ...好像，似乎⋯ It.. seems like a good idea.3. arrive in +大地点 = get to= reach+地点名“到达 ......”arrive at +小地点（注：若后跟地点副 here/there/home,介需省略，如： arrive here; get home）4. feel like sth感像⋯feel doing sth.想要做某事5. wonder（想知道） + 疑（ who, what, why)引的从句。
人教版八年级英语上册语法点总结(最全面)
八年级上册语法点总结Unit 1 How often do you exercise?Grammar: 特殊疑问句：wh-questions: what, who, where, when, which, whose, why, whom等。
特殊疑问句的构成及用法：1.结构：特殊疑问词+ 一般疑问句，即：特殊疑问词+be/助动词/情态动词+主语+谓语/表语（+其他）疑问代词：1) Who:谁。
做主语，用来指人Who is the boy under the tree?2）Whom 谁，做宾语，用来指人Whom are you writing to?3) Whose 谁的，用来指所属关系，如果做定语，一般后接名词Whose pen is this?4) Which 哪个，哪些，用来指对人或物在一定范围之内进行选择Which grils will in the sportsmeeting? Which pen is Lily’s?5)What什么，通常指物，也可指人，一般用在没有指出范围的情况下What can you see in thepicture? What are you doing now?疑问副词：1)When:何时，询问时间When will she come back?2)Where何地，询问地点，Where do you come from?3)Why为什么，询问原因，Why are you late for school?4)How 如何，询问手段、方式、工具以及程度等How do you usually go to school?5)How old多大，询问年龄，How old is Jim’s little brother?6)How many/much多少，询问数量How many birds are there in the tree?7)How far多远，询问距离，How far is it form your home to school?8)How long多长，多久，询问时间的长度或距离How long will you stay in Beijing?9)How often多长时间按一次，询问频率How often do you go to see your grandparents?10)How soon多久，询问时间How soon will you come back?频率副词：表示动作发生的频率，never, sometimes, often, usually, always.Unit 2 What’s the matter with you?Grammar:1. 用have 来描述身体不适have/have got a +疾病名字；得了……病2.情态动词should,情态动词should,can, may, must没有人称和时态的变化，后接动词原形Unit 3 What are you doing for vacation?Grammar:现在进行时表将来一般将来时表示将要做某事或计划打算做某事要用到句型“be+doing”其中be是助动词，它有人称和单复数的变化。
人教八年级英语上册语法
人教八年级英语上册语法以下是八年级英语上册的部分语法知识点：1. 动词不定式：to do（做）。
例如：I want to eat an apple. 我想吃一个苹果。
2. 情态动词：can, may, must 等。
例如：I can swim. 我能游泳。
3. 现在进行时：表示正在进行的动作或状态。
结构为“be（am/is/are）+动词的现在分词”。
例如：He is reading a book now. 他正在读书。
4. 形容词的比较级和最高级：表示比较关系和最高程度。
例如：This book is more interesting than that one. 这本书比那本书更有趣。
5. 被动语态：表示主语是动作的接受者。
结构为“be+动词的过去分词”。
例如：The book was written by him. 这本书是他写的。
6. 宾语从句：在句子中充当宾语的句子，通常放在动词或介词之后。
例如：I don’t know where she lives. 我不知道她住在哪里。
7. 时间状语从句：表示时间关系的从句，如when, before, after等。
例如：When I finish my homework, I will go to bed. 我完成作业后，会去睡觉。
8. 条件状语从句：表示条件关系的从句，如if, unless等。
例如：If you study hard, you will pass the exam. 如果你努力学习，你会通过考试。
9. 并列句：由并列连词连接的两个或多个简单句构成。
例如：I like apples and bananas. 我喜欢苹果和香蕉。
以上是部分语法知识点，建议咨询专业英语教师，获取更准确的信息。
(完整word版)人教版八年级上册英语各单元语法.doc
1. How often 引的特殊疑句How often do you do sth ? 意“你多久做一某事？”句型常用来某作隔多久行一次，即中隔的度、作生的率。
常的答是： always, usually, often, sometimes, hardly ever, three times a day, once a week, every day 等。
如：------How often do you hike with your friends ?你隔多久和你的朋友去足一次？------Every Friday .每周五。
------How often do you clean your room ? 你多打一次你的房？------Often.常。
2.What do you/does he/she do on/in ⋯⋯ ? 句型What do you/does he/she do on/in ⋯⋯ ? 你 /他 / 她在⋯⋯ ()做什么？是某人在某通常干什么的句型。
答通常I/we + 原形 +其他成分或He/She+的第三人称数形式 +其他成分。
如：-----What do you do on Sundays? 你在星期天干什么？-----I often clean my house on Sundays?我星期天常打扫我的房子。
-----What does your father do after supper?你爸爸晚饭后干什么？-----He usually goes for a walk.他通常取散步。
对划线部分提问1. The teacher hardly gives us a test._____ _____ ______ the teacher give you a test?2. I never get up before five o’clock?_____ _____ do you get up before five o’clock?3. Li Tao often has rice for lunch._____ _____ Li Tao often _____ for lunch?4. I usually read English in the morning._____ _____ you usually ______ in the morning?5.My mother goes to see my grandparents twice a month._____ _____ _____ your mother _____ to see your grandparents?答案：1. How often does 2. How often 3. What does have 4. What do do5. How often does go情态动词 should 的用法情态动词 should 和 can ，may ，must 一样，没有人称和数的变化，有词意，但都不能单独作谓语，必须和后面的动词原形一起构成谓语。
最全面新人教版八年级上册英语单元语法及知识点归纳汇总(精华版)
新人教版八年级上册英语单元语法及知识点归纳Unit1 Where did you go on vacation?【重点语法】不定代词：不指名代替任何特定名词或形容词的代词叫做不定代词。
用法注意：1. some 和any +可数名/不可数名。
some 多用于肯定句，any多用于否定句、疑问句和条件从句。
有些问句中用some,不用any, 问话者希望得到对方肯定回答。
2. 由some, any, no, every 与body, one, thing构成的复合不定代词作主语时，其谓语动词用三单。
3. 不定代词若有定语修饰，该定语要置于其后：如：something interesting【重点短语】1. buy sth for ab./ buy sb. sth 为某人买某物2. taste + adj. 尝起来……3. nothing...but + V.(原形) 除了……之外什么都没有4. seem + (to be) + adj 看起来5. arrive in + 大地方/ arrive at + 小地方到达某地6. decide to do sth. 决定做某事7. try doing sth. 尝试做某事/ try to do sth. 尽力做某事8. enjoy doing sth. 喜欢做某事9. want to do sth. 想去做某事10. start doing sth. 开始做某事=begin doing sth.11. stop doing sth. 停止做某事区分：stop to do sth. 停下来去做某事12. dislike doing sth. 不喜欢做某事14. so + adj + that + 从句如此……以至于……16. tell sb. (not) to do sth. 告诉某人（不要）做某事17. keep doing sth. 继续做某事18. forget to do sth. 忘记去做某事/ forget doing sth 忘记做过某事【词语辨析】1. take a photo/ take photos 拍照quite a few+名词复数“许多…”2. seem + 形容词看起来…... You seem happy today.seem + to do sth. 似乎/好像做某事I seem to have a coldIt seems + 从句似乎..…. It seems that no one believe you.seem like ... 好像，似乎….. It seems like a good idea.3. arrive in +大地点= get to= reach+地点名“到达......”arrive at +小地点（注：若后跟地点副词here/there/home, 介词需省略，如：arrive here; get home）4. feel like sth 感觉像…feel doing sth. 想要做某事5. wonder（想知道）+疑问词（who, what, why)引导的从句。
人教版八年级英语上册语法总结
人教版八年级英语上册语法总结一、一般现在时。
1. 概念。
- 表示经常或习惯性的动作或状态；表示客观事实或普遍真理。
- 例如：I often get up at six o'clock.（经常的动作）- The earth goes around the sun.（客观真理）2. 动词形式。
- 当主语是第三人称单数（he/she/it等）时，动词要加 -s或 -es。
- 一般情况加 -s，如：like - likes；以s, x, ch, sh, o结尾的动词加 -es，如：go - goes, watch - watches；以辅音字母 + y结尾的动词，把y变为i再加 -es，如：study - studies。
- 当主语不是第三人称单数时，动词用原形。
例如：They play football every day.3. 句型结构。
- 肯定句：主语+动词（原形/第三人称单数形式）+其他。
- 否定句：主语+don't/doesn't+动词原形+其他。
（do not = don't，does not = doesn't）- 一般疑问句：Do/Does+主语+动词原形+其他？回答：Yes, 主语+do/does. No, 主语+don't/doesn't.二、一般过去时。
1. 概念。
- 表示过去某个时间发生的动作或存在的状态。
- 例如：I went to the park yesterday.2. 动词形式。
- 一般动词在词尾加 -ed，如：play - played；以不发音的e结尾的动词加 -d，如：live - lived；以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母再加 -ed，如：stop - stopped；以“辅音字母 + y”结尾的动词，把y变为i再加 -ed，如：study - studied。
还有一些不规则动词，如：go - went, see - saw等。
新人教版八年级上册英语单元语法及知识点归纳.docx
2018 新人教版八年级上册英语单元语法及知识点归纳Unit1 Where did you go on vacation?【重点法】不定代：不指名代替任何特定名或形容的代叫做不定代。
用法注意：1. some和any +可数名/不可数名。
some 多用于肯定句， any 多用于否定句、疑句和条件从句。
有些句中用 some,不用 any, 者希望得到方肯定回答。
2.由 some, any, no, every与 body, one, thing构成的复合不定代作主，其用三。
3.不定代若有定修，定要置于其后：如：something interesting【重点短】1. buy sth for ab./ buy sb. sth某人某物2. taste + adj.起来⋯⋯3. nothing...but + V.(原形 )除了⋯⋯之外什么都没有4. seem + (to be) + adj看起来5. arrive in +大地方 / arrive at +小地方到达某地6. decide to do sth.决定做某事7. try doing sth.做某事 / try to do sth.尽力做某事8. enjoy doing sth.喜做某事9. want to do sth.想去做某事10. start doing sth.开始做某事 =begin doing sth.11. stop doing sth.停止做某事区分： stop to do sth.停下来去做某事12. dislike doing sth.不喜做某事14. so + adj + that +从句如此⋯⋯以至于⋯⋯16. tell sb. (not) to do sth.告某人（不要）做某事17. keep doing sth.做某事18. forget to do sth.忘去做某事 / forget doing sth忘做某事【辨析】1. take a photo/ take photos拍照quite a few+ 名复数“ 多⋯”2. seem + 形容看起来⋯ ...You seem happy today.seem + to do sth.似乎 / 好像做某事 I seem to have a coldIt seems + 从句似乎.. ⋯. It seems that no one believe you.seem like ...好像，似乎⋯.. It seems like a good idea.3. arrive in +大地点= get to= reach+地点名“到达 ......”arrive at + 小地点（注：若后跟地点副 here/there/home,介需省略，如： arrive here; get home）4. feel like sth感像⋯feel doing sth.想要做某事5. wonder （想知道） +疑（ who, what, why) 引的从句。
人教版八年级英语上册语法总结
八年级上册语法点总结Unit 1 How often do you exercise?Grammar: 特殊疑问句：wh-questions: what, who, where, when, which, whose, why, whom等。
特殊疑问句的构成及用法：1.结构：特殊疑问词+ 一般疑问句，即：特殊疑问词+be/助动词/情态动词+主语+谓语/表语（+其他）疑问代词：1) Who:谁。
做主语，用来指人Who is the boy under the tree?2）Whom 谁，做宾语，用来指人Whom are you writing to?3) Whose 谁的，用来指所属关系，如果做定语，一般后接名词Whose pen isthis?4) Which 哪个，哪些，用来指对人或物在一定范围之内进行选择Which grilswill in the sports meeting? Which pen is Lily’s?5)What什么，通常指物，也可指人，一般用在没有指出范围的情况下What canyou see in the picture? What are you doing now?疑问副词：1)When:何时，询问时间When will she come back?2)Where何地，询问地点，Where do you come from?3)Why为什么，询问原因，Why are you late for school?4)How 如何，询问手段、方式、工具以及程度等How do you usually go toschool?5)How old多大，询问年龄，How old is Jim’s little brother?6)How many/much多少，询问数量How many birds are there in the tree?7)How far多远，询问距离，How far is it form your home to school?8)How long多长，多久，询问时间的长度或距离How long will you stay inBeijing?9)How often多长时间按一次，询问频率How often do you go to see yourgrandparents?10)How soon多久，询问时间How soon will you come back?频率副词：表示动作发生的频率，never, sometimes, often, usually, always.Unit 2 What’s the matter with you?Grammar:1. 用have 来描述身体不适have/have got a +疾病名字；得了……病2.情态动词should,情态动词should,can, may, must没有人称和时态的变化，后接动词原形Unit 3 What are you doing for vacation?Grammar:现在进行时表将来一般将来时表示将要做某事或计划打算做某事要用到句型“be+doing‖其中be是助动词，它有人称和单复数的变化。
人教版丨八年级英语上册全部语法
人教版丨八年级英语上册全部语法-CAL-FENGHAI.-(YICAI)-Company One1人教版丨八年级英语上册全部语法一. 形容词/副词的比较级和最高级1. 形容词/副词的比较级和最高级的构成规则（1）单音节词和少数以-er，-ow结尾的双音节单词，比较级在后面加-er，最高级在后面加-est。
①单音节单词small→smaller→smallestshort→shorter→shortest tall→taller→tallestgreat→greater→greatest②少数以-er，-ow结尾的双音节单词clever→cleverer→cleverestnarrow→narrower→narrowest（2）以不发音e结尾的单音节单词，比较级在原形后加-r，最高级在原级后加-st。
large→larger→largestnice→nicer→nicestable→abler→ablest（3）以一个辅音字母结尾的闭音节（即：辅音＋元音＋辅音）单词中，先双写末尾的辅音字母，比较级加-er，最高级加-est。
big→bigger→biggesthot→hotter→hottestfat→fatter→fattest（4）以“辅音字母＋y”结尾的双音节词，把y改为i，比较级加-er，最高级加-est。
easy→easier→easiestheavy→heavier→heaviest busy→busier→busiesthappy→happier→happiest（5）其他双音节词和多音节词，比较级在前面加more，最高级在前面加most。
beautiful→more beautiful→most beautifuldifferent→more different→most different easily→more easily→most easily（6）有少数形容词、副词的比较级和最高级是不规则的，必须熟记。
(完整word版)人教版八年级英语上册重点语法及句型归纳
1、不定代词A.形容词修饰不定代词时，要后知，做后置定语。
I’ll tell you something interesting.B. 不定代词做主语时，谓语动词用第三人称单数。
Everyone is here.2、一般过去时：在一般过去式的句子中，要注意不规则动词过去式的形式与拼写，要牢记一般过去时的时间状语。
I went to the cinema yesterday. / He hurt his foot last night.3、频度副词：在使用频度副词时，要注意频度副词在句子中的位置是：置于be 动词/情态动词/助动词之后，置于实意动词之前，而且对频度副词疑问要用how often。
He always sits in the front of the classroom. / I am never late for school.------How often do you watch TV?-----Every night.4、形容词、副词的比较等级A.Than 是比较级的标志词，than前的形容词或副词要用比较级。
He is taller than me.B.有比较范围（如：in 或of 短语）时，用最高级。
He is the tallest of the three boys.C.形容词最高级前必须加定冠词the.I’m the best student in my class.D.不规则变化的形容词、副词的比较等级要记牢。
He plays the piano worst.5、动词不定式A. 跟动词不定式作宾语的常用动词要记牢。
如：agree (同意)；offer (提出)；intend，plan (打算，计划)；demand，ask (要求)；promise (答应)；help (帮忙)；prepare (准备)；decide (决定)；refuse (拒绝)；dare (敢于)；choose (选择)；wish，hope，want，expect ,would like (希望，想要)；fail ；（不能；忘记）；pretend (假装)；manage (设法)；determine （决心）。
人教版八年级上册英语各单元语法
1. How often 引导的特殊疑问句How often do you do sth ?意为“你多久做一某事？”该句型常用来询问某动作隔多久进行一次，即询问中间隔的时间长度、动作发生的频率。
常见的答语是：always, usually, often, sometimes, hardly ever, three times a day, once a week, every day 等。
如：------How often do you hike with your friends ? 你隔多久和你的朋友去远足一次？------Every Friday . 每周五。
------How often do you clean your room ? 你多长时间打扫一次你的房间？------Often. 经常。
2. What do you/does he/she do on/in……? 句型What do you/does he/she do on/in……? 你/他/她在……(时间)做什么？这是询问某人在某时通常干什么的句型。
答语通常为I/we +动词原形+其他成分或He/She+动词的第三人称单数形式+其他成分。
如：-----What do you do on Sundays? 你在星期天干什么？-----I often clean my house on Sundays? 我星期天经常打扫我的房子。
-----What does your father do after supper? 你爸爸晚饭后干什么？-----He usually goes for a walk. 他通常取散步。
对划线部分提问1.The teacher hardly gives us a test._____ _____ ______ the teacher give you a test?2.I never get up before five o’clock?_____ _____ do you get up before five o’clock?3.Li Tao often has rice for lunch._____ _____ Li Tao often _____ for lunch?4.I usually read English in the morning._____ _____ you usually ______ in the morning?5.My mother goes to see my grandparents twice a month._____ _____ _____ your mother _____ to see your grandparents?答案：1. How often does 2. How often 3. What does have 4. What do do5. How often does go情态动词should的用法情态动词should和can ，may ，must一样，没有人称和数的变化，有词意，但都不能单独作谓语，必须和后面的动词原形一起构成谓语。
人教版英语八年级上册语法总结
人教版英语八年级上册全册十单元语法总结Unit 1 Where did you go on vacation?一复合不定代词1、用法复合不定代词相当于名词, 在句中可以用作主语、宾语和表语。
Someone is knocking at the door.I don’t have anything to say today.Money isn’t everything.复合不定代词被形容词、动词不定式修饰时, 形容词和动词不定式后置。
I have something important to tell you.There is nothing wrong with the radio.复合不定代词做主语时, 表示单数概念, 谓语动词用单词形式。
Everything begins to grow in spring.（1）some-不定代词用在肯定句中或者表示请求的一般疑问句中；any-不定代词多用于疑问句中否定句中。
Will you ask someone to carry the box for me?Would you like something to drink?anyone和anything也可以用在肯定句中, 表示“任何人”和“任何事”。
Anyone can do it.I can do anything for you.二一般过去时的规则动词和不规则动词（一）规则变化构成规则:在动词末尾直接加-ed .例如, work -worked , look -looked , play –played以不发音的字母e结尾的动词, 直接加-d .例如, live –lived , hope –hoped , use –used以辅音字母+y结尾的, 变y为i再加-ed .例如, study –studied , carry –carried , worry –worried以重读闭音节结尾且末尾只有一个辅音字母的，双写最后的辅音字母，再加-ed .例如，stop –stopped , plan–planned（二）不规则变化1.没有变化, 即: 与动词原形一样。
人教版八年级英语上册语法点总结(最全面)
八年级上册语法点总结Unit 1 How often do you exercise?Grammar: 特殊疑问句：wh—questions：what, who，where, when, which，whose，why，whom等.特殊疑问句的构成及用法：1.结构：特殊疑问词+ 一般疑问句, 即：特殊疑问词+be/助动词/情态动词+主语+谓语/表语（+其他）疑问代词：1）Who:谁。
做主语，用来指人Who is the boy under the tree?2）Whom 谁，做宾语，用来指人Whom are you writing to？3) Whose 谁的，用来指所属关系，如果做定语，一般后接名词Whose pen is this?4）Which 哪个,哪些,用来指对人或物在一定范围之内进行选择Which grils will in the sports meeting? Which pen is Lily’s?5）What什么，通常指物，也可指人，一般用在没有指出范围的情况下What can you see in the picture？What are you doing now？疑问副词:1)When:何时，询问时间When will she come back？2)Where何地，询问地点, Where do you come from?3)Why为什么，询问原因, Why are you late for school？4)How 如何，询问手段、方式、工具以及程度等How do you usually go to school?5)How old多大，询问年龄,How old is Jim’s little brother？6)How many/much多少，询问数量How many birds are there in the tree?7)How far多远,询问距离，How far is it form your home to school？8)How long多长，多久，询问时间的长度或距离How long will you stay in Beijing?9)How often多长时间按一次，询问频率How often do you go to see your grandparents？10)How soon多久，询问时间How soon will you come back?频率副词：表示动作发生的频率，never, sometimes，often, usually, always.Unit 2 What's the matter with you？Grammar：1. 用have 来描述身体不适have/have got a +疾病名字；得了……病2.情态动词should，情态动词should,can, may, must没有人称和时态的变化，后接动词原形Unit 3 What are you doing for vacation?Grammar：现在进行时表将来一般将来时表示将要做某事或计划打算做某事要用到句型“be+doing”其中be是助动词，它有人称和单复数的变化。
2018新人教版八年级上册英语单元语法及知识点归纳
2018 新人教版八年级上册英语单元语法及知识点概括Unit1 Where did you go on vacation?【要点语法】不定代词：不指名取代任何特命名词或形容词的代词叫做不定代词。
用法注意：1. some和any +可数名/不行数名。
some多用于必定句，any多用于否认句、疑问句和条件从句。
有些问句顶用some, 不用any,问话者希望获得对方必定回答。
2. 由some, any, no, every与body, one, thing组成的复合不定代词作主语时，其谓语动词用三单。
3. 不定代词如有定语修饰，该定语要置于后来：如：something interesting【要点短语】1. buy sth for ab./ buy sb. sth为某人买某物2.taste + adj. 尝起来3.nothing...but + V.( 原形 ) 除了以外什么都没有4. seem + (to be) + adj看起来5. arrive in +大地方/ arrive at +小地方抵达某地6.decide to do sth. 决定做某事7.try doing sth. 试试做某事 / try to do sth. 全力做某事8.enjoy doing sth. 喜爱做某事9.want to do sth. 想去做某事10.start doing sth. 开始做某事 =begin doing sth.11.stop doing sth. 停止做某事划分： stop to do sth. 停下往来做某事12.dislike doing sth. 不喜爱做某事14. so + adj + that +从句这样以致于16. tell sb. (not) to do sth.告诉某人（不要）做某事17. keep doing sth.连续做某事18. forget to do sth.忘掉去做某事/ forget doing sth忘掉做过某事【词语辨析】1. take a photo/ take photos摄影quite a few+ 名词复数“很多”2. seem +形容词看起来... You seem happy today.seem + to do sth.仿佛/仿佛做某事I seem to have a coldIt seems +从句仿佛... It seems that no one believe you.seem like ...仿佛，仿佛.. It seems like a good idea.3. arrive in + 大地址 = get to= reach+ 地址名“抵达...... ”arrive at + 小地址（注：若后跟地址副词here/there/home,介词需省略，如：arrive here; get home）4. feel like sth感觉像feel doing sth.想要做某事5.wonder （想知道） +疑问词（ who, what, why) 指引的从句。
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一复合不定代词不指明代替任何特定名词或形容词的代词叫不定代词，它们有some, any, much, many 等以及由every-, some-, any-, no-加上-thing, -body, -one构成的复合不定代词。
下面我们主要学习有关复合不定代词的内容。
1、复合不定代词的分类指物：everything, something, anything, nothing指人：everybody, somebody, anybody, nobody everyone, someone, anyone, no one2、复合不定代词的用法1. ◆some-类的复合不定代词一般用于肯定句中。
如：There is somebody at the door.◆any-类的复合不定代词一般用于否定句或疑问句中，表示“某事；某物；某人”；也可用于肯定句或条件从句中，表示“任何东西；任何人”。
如：There isn't anything in the box.Did you see anybody there?If anybody comes here, please ask him to wait.2. 复合不定代词作主语时，谓语动词常用单数形式。
如：Everybody knows he sings well.3. 复合不定代词若有定语(形容词或不定式)修饰时，定语要放在其后。
如：There's nothing new about this.I want something to eat.【运用】单项选择1. —Who taught Zhu Zhiwen to sing?—________! He learned singing by himself.A. EverybodyB. SomebodyC. Nobody2. There is ________ wrong with my back and it hurts seriously.A. anythingB. somethingC. nothing3. I always believe that ________ is difficult if we try our best to do it.A. somethingB. anythingC. everythingD. nothing4. —Would you please tell me ________ in today's newspaper?—Sorry, I haven't read it yet.A.something importantB. important somethingC. anything importantD. important anything5. —Is there ________ in today's newspaper?—Yes. A terrible accident happened in Hubei.A. special somethingB. anything specialC. something special6. When our teacher heard of the news, he was too angry to say ________.A. everythingB. nothingC. somethingD. anything二频度副词频度副词表示事情发生的频率。
常见的频度副词有always, sometimes, hardly ever, usually, often, never等。
◆常见的频度副词的频率大小如图所示：◆频度副词的位置: 频度副词通常放在实义动词之前，系动词、助动词或情态动词之后，但有些频度副词如sometimes，often等位置比较灵活，还可以放在句首或句尾。
如：David usually gets home at about this time.My sister doesn't always read in the library.(注意：always 与not连用，表示部分否定，意为“并非总是”。
若要表示全部否定，应用never。
)My father sometimes / often works at the weekend.Sometimes / Often my father works at the weekend.My father works at the weekend sometimes / often.◆当对频度副词及表示事件发生频率的短语提问时，常用how often，意为“多久一次”。
如：·Bill never goes to the cinema. (对划线部分提问)→How often does Bi ll go to the cinema?·I wash my clothes three times a week. (对划线部分提问)→How often do you wash your clothes?1.The teacher hardly gives us a test._____ _____ ______ the teacher give you a test?2.I never get up before five o’clock?_____ _____ do you get up before five o’clock?3.Li Tao often has rice for lunch._____ _____ Li Tao often _____ for lunch?4.I usually read English in the morning._____ _____ you usually ______ in the morning?5.My mother goes to see my grandparents twice a month._____ _____ _____ your mother _____ to see your grandparents?Ⅱ. 汉译英1. 这个女孩总是非常高兴。
_________________________________________2. 埃里克(Eric)多久打扫一次房间？_________________________________________三形容词、副词的原级和比较级大多数形容词和副词有三个等级：原级、比较级和最高级。
本单元我们主要学习形容词、副词的原级和比较级的构成及其用法。
◆原级形容词、副词的原级即原形。
1. 原级可用于句型“主语+ be / 行为动词+ as + 形容词 / 副词原形+ as +比较对象.”，该句型表示两者在某一方面相同。
当表示一方在某一方面不及另一方时，常用句型“主语+ be + not + as / so + 形容词原形+ as +比较对象.”或“主语+ don't / doesn't / didn't + 行为动词原形+ as / so +副词原形+ as +比较对象.”。
如：This dress is as beautiful as that one.Tom isn't as / so tall as me.2. 原级前可用very，quite，too等副词修饰。
如：I'm very hungry.◆比较级构成一．形容词比较级的变化1. 规则变化（1）在形容词后直接加-er。
如：tall-----taller，short------shorter等。
（2）以不发音的字母e结尾的只需在末尾加-r。
如：nice------nicer，large-------larger等。
（3）以“辅音字母+y”结尾的形容词，要先把y变成i，然后再加-er。
如：heavy------heavier，happy------happier等。
（4）若以重读闭音节结尾且只有一个辅音字母，先双写这个辅音字母，然后再加-er。
如：fat------fatter，hot------hotter等。
（5）多音节和部分双音节的形容词，可不是在末尾变化，而是在前面加more。
如：careful-----more careful，athletic-------more athletic等。
2. 不规则变化good /well------better bad /badly-------worse many /much-------more few /little------less二．形容词比较级的用法在描述单个的某人或某物所具有的特征时，需要用形容词原级形式，当把两者进行比较时，就用比较级，常见的表示这类用法的句型有：1.“A+be+比较级+than+B”表示“A在某方面超过B”。
如：This book is dearer than that one. 这本书比那本书贵2.“Which /Who(se)+be+比较级, A or B?”意思是“A和B，哪个更…….”。
如：Which is bigger, the sun or the earth? 太阳和地球，哪个更大？Whose bag is heavier, yours or mine? 谁的包重些，你的还是我的？3.“A+be+the+比较级+of the two(……)”意思是“A是两者中较…….的一个。
”这时前面一定要加the，表示特指。
如：Lily is the taller of the twins. 莉莉是双胞胎中个子较高的那个。
三．常与比较级连用的词1. 前面可以加上a little，a lot，much，even，still等程度副词作修饰语。
如：She is much more careful than her brother. 她比她哥哥细心多了。
2. 前面还可以加表示数量、倍数的修饰语。
如：My brother is two years older than I. 我哥哥比我大两岁。
This room is twice bigger than that one. 这个房间比那个房间大两倍。
Ⅰ. 单项选择1. Lisa was still very weak (虚弱的) when she left hospital. But after a week's rest, she felt much______ and went back to school.A. goodB. betterC. badD. worse2. Liu Li is ______ than the other students in my class.A. popularB. more popularC. the most popular3. This camera is too expensive. I'd like a ______ one.A. cheapB. cheaperC. cheapestD. more expensive4. Look! This house is as ______ as that one.A. the most beautifulB. more beautifulC. beautiful5. Alex did the project (项目) on community service ______ better than his classmates.A. soB. veryC. tooD. muchⅡ. 写出下列形容词或副词的比较级和最高级。