八年级英语知识点整理 Unit 3

八年级上册英语Unit 3知识点与语法精讲精练词汇梳理（一）完成单词梳理：名词：1. competition比赛；竞赛 2. mirror 镜子 3. kid 小孩；年轻人4. grade 成绩等级5. hand 手6. saying 谚语；格言7. heart 内心；心脏8. fact 现实；事实9. information 信息；消息10. arm 手臂；上肢动词：1. win 获胜；赢 2. care 在意；关心 3. should 应该；应当4. reach 伸手；到达5. touch 感动；触摸6. break 损坏7. share 分享；共享；共用副词：1. loudly 喧闹地；大声地；响亮地 2. quietly 轻声地；轻柔地；安静地3. clearly 清楚地；清晰地；明白地4. truly 真正；确实形容词：1. outgoing 爱交际的；友好的；外向的 2. hard-working工作努力的；辛勤的3. fantastic 极好的；了不起的4. talented 有才能的；有才干的5. serious 严肃的；稳重的6. necessary 必需的；必要的7. loud 响亮的；大声的8. similar 相像的；类似的9. primary 最初的；最早的兼类词：1. both （adj/pron）两个；两个都2. better （adj/adv）较好的（地）；更好的（地）3. which （pron/adj）哪一个；哪一些4. though （adv）不过；可是；然而（conj）虽然；尽管；不过5. laugh （v）笑；发笑（n）笑声(二) 词汇变形小结：1. good/well (adj/adv. 好的) — better (比较级) — best (最高级)2. loud (adj. 大声的) — loudly (adv.喧闹地)3. quiet (adj. 安静的) — quietly (adv. 安静地)4. competition (n. 竞争；比赛) — compete (v. 竞争；比赛)5. clearly (adv. 清楚地；清晰地) — clear (adj. 清楚的；清晰的)6. win (v. 赢；获胜) — won (过去式) — winner (n. 获胜者)7. talented (adj. 有才能的) — talent (n. 才能；天赋)8. truly(adv. 真正；确实) — true (adj. 真正的) — truth (n. 真实；真相)9. care(v. 在意；关心) — careful (adj. 认真的；细心的)10. serious(adj. 严肃的；稳重的) — seriously (adv. 严重地；严肃地)11. say(v. 说) — saying (n. 谚语；格言)12. touch(v. 感动；触摸) — touching (adj. 令人感动的) — touched (adj. 感动的)13. break(v. 破坏) — broke (过去式)【练一练】用所给词的适当形式填空1.Class Six won (win) the basketball game but our class lost the game.2.My friend likes telling jokes. He often makes us laugh (laugh)happily.3.Be quiet (quietly)! I have something important to tell you.4.I think Linda dances better (well) than Kate.5.Students can’t speak loudly (loud) in the library.6.Although he is only two years old, he can speak clearly (clear).7.The teacher told us to find out some information (information)about our country and share it next week.8.I’m truly (true) sorry that things had to end like this.st night we saw a movie and it made us touched (touch).10.I don't think differences (different) are important in a friendship.(三) 短语攻关：care about关心；在意be talented in 在……有天赋both...and...……和……都play the drums 敲鼓the singing competition 歌唱比赛be similar to 与……相像的bring out 使显现the same as 和……相同be different from与……不同as long as 只要in fact 事实上primary school 小学get good grades 取得好成绩have fun doing sth 做某事很开心make sb do sth 让某人做某事want to do sth 想要做某事make friends 交朋友be like 像……一样知识点梳理1.Both Sam and Tom can play the drums, but Sam plays them better than Tom. 萨姆和汤姆都会敲鼓，但是萨姆比汤姆敲得好。

八年级上册英语unit3-4知识点汇总八年级上册英语unit3-4知识点汇总Unit3重点讲解1.“看起来”两不“像”:look like, look the sameAs you can see, in some ways we look the same, and in some ways we look different.就像你看到的那样，在某些方面我们看起来一样，在某些方面我们看上去不同。

look like, look the same都可以表示“看起来像”之意。

(1)look like是由“不及物动词look+介词like”构成的动词词组，后面需接一个宾语。

若表示“某人(物)十分相像”可用very much修饰。

Lily looks like your younger sister very much. 莉莉看上去很像你妹妹。

(2)look the same是一个固定词组，表示主语所包含的两个或两个以上的事物看起来一样，主语一定是复数，其动词look不可能出现looks形式。

Look the same后面不再接其他成分，也不能用very much修饰。

Are you twins? You look the same. 你们是双胞胎吗?你们看起来一样。

练习(1)Lucy looks _______her mother.A: same B: the same C: as D: like(2)Although they are sisters, they dont _______ ________ ________(看起来一样).2.all, both“都”不同We both have black eyes...我们都有黑色的眼睛......(P33)both 与all的用法相似。

both强调两者都，而all则强调三者或三者以上都。

both可用作形容词、代词和副词，其用法如下：词条区别例句代词“两者，双方，两人”，与of连用 Both of them are teachers.他们两都是老师。

Unit3I’mmoreoutgoingthanmysister八年级上册英语知识点英语中有六种音变现象，如果弄不清楚，学习就很吃力,下面是小偏整理的Unit3 I’m more outgoingthan my sister八年级上册英语知识点，感谢您的每一次阅读。

Unit3I’mmoreoutgoingthanmysister八年级上册英语知识点【重点语法】1. 形容词和副词的比较等级(1)形容词和副词的原形就是原级(2)比较级，表示较……或更……(3)最高级，表示最...。

2. 比较级句型:(1)A + be动词+形容词的比较级+than +B “A比B更……”(注意：A与B必须是同级的，即必须是人与人，物与物进行对比)(2)“A+实意动词+副词比较级+ than + B”表示“A比B…”(3)比较A ，B两人/两事物问其中哪一个较…...时用句型：“Who/which +谓语动词+ adj./adv.比较级，A or B ?”Who is thinner, Jenny or Mary?3. 比较级的特殊用法(1)“比较级+and+比较级”，意为“越来越”。

多音节比较级用“more and more+原级”(2)“the+比较级(…), the+比较级(…)”意思是：”越…越…”The more, the better.(3)主+ is + the 形容词比较级+of the two+名复“主语是两者中较......的”4. 两者在某一方面相同：A+谓语动词/be动词+as+ adj./adv.原级+ as+ B.Helen is as tall asAmy.Peter studies as hard as Tom.表示两者在某一方面不及另一方时，用“not as/so+形容词或副词原级+as”I am not as tall as my sister.5. 形容词，副词比较级前的修饰语。

当需要表示一方超过另一方的程度时，可以用much, a lot, alittle, a bit, 等来修饰形容词比较级。

八年级上册英语unit三知识点总结在八年级上册英语课程中，unit三是一个重要的单元。

本文将总结unit三的主要知识点，包括语法、词汇和阅读理解等方面。

一、语法1.现在进行时现在进行时表示现在正在进行的动作。

构成：be+现在分词（-ing）。

如：I am reading a book.（我正在看书。

）2.一般将来时一般将来时表示将来的动作或状态。

构成：will+动词原形。

如：I will go shopping tomorrow.（我明天去购物。

）约定时间或计划安排时用现在进行时+表示将来时间。

如：We are meeting at six tomorrow evening.（我们明天傍晚六点见面。

）3.被动语态被动语态表示动作的承受者，通常情况下使物体作主语，谓语动词用be+过去分词（-ed）。

如：The book was written by him.（这本书是他写的。

）二、词汇1.常见动词play（玩）、walk（散步）、jog（慢跑）、cycle（骑自行车）、swim（游泳）、dance（跳舞）、sing（唱歌）、listen（听）、draw（画画）、read（读）、write（写）、speak（说话）、learn （学习）、teach（教）、watch（看）等。

2.常见地点school（学校）、park（公园）、cinema（电影院）、library （图书馆）、supermarket（超市）、hospital（医院）、museum （博物馆）、post office（邮局）等。

3.常见习惯描述词汇always（总是）、usually（通常）、often（经常）、sometimes （有时）、not often（不经常）、hardly ever（很少）、never（从不）等。

三、阅读理解本单元阅读理解主要涉及四则运算和图表解释，详见教材P39和P40。

四、写作本单元写作主要涉及书信和短文。

以下是八年级上册英语第三单元的知识点：
•重点短语：
o on weekends 在周末
o go to the movies 去看电影
o watch TV 看电视
o quite a few 相当多
o of course 当然
o look after 照顾
o take care of 照顾
•重点语法：
o一般过去时：表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用，如yesterday, last weekend, in 1990 等。

o一般过去时的构成：
▪肯定句：主语+动词过去式+其他。

▪否定句：主语+didn't+动词原形+其他。

▪一般疑问句：Did+主语+动词原形+其他？
o动词过去式的变化规则：
▪一般情况下，在动词原形后直接加ed。

▪以不发音的字母e 结尾的动词，直接加d。

▪以辅音字母+y 结尾的动词，变y 为i，再加ed。

▪不规则动词的过去式需特殊记忆。

•重点句型：
o What did you do last weekend? 你上周末做什么了？
o I went to the movies. 我去看电影了。

o How was your weekend? 你周末过得怎么样？
o It was great. 很好。

o Did you do anything interesting? 你做了什么有趣的事吗？o No, I didn't. 没有。

八年级上册英语知识点总结unit3八年级上册英语知识点总结Unit 3Unit 3主要涉及关于语法、单词和短语方面的知识点。

以下是这个单元的详细内容。

句型1. 主语+be+形容词:这种句型用于表达人或事物的特征或状态。

例如：The weather is nice today. (天气今天很好。

)2. There be+名词单数/复数:这种句型用于表达某物或某人存在或发生。

例如：There are some books on the shelf. (书架上有一些书。

)3. 主语+动词(否定式)+其他。

例如：He doesn't like basketball. (他不喜欢篮球。

)4. 动词+宾语+间接宾语:这种句型用于表达给某人或某物做某事。

例如：I bought her a gift. (我给她买了一份礼物。

)时态1. 现在完成时:这种时态用于表达从过去某个时间点持续到现在的时间。

例如：I have read this book before. (我以前读过这本书。

)2. 现在完成进行时:这种时态用于表达从过去某个时间点开始持续到现在一直在进行的某个动作。

例如：I have been studying English for eight years. (我已经学了英语八年。

)单词和短语1. 词汇: 这个单元主要涉及关于天气和自然界的词汇，如：cloudy, sunny, rainy, windy (云，阳光，雨，有风). 另外，也包括其他主题的词汇如：wool, cotton, leather, clothes, bag (羊毛，棉花，皮革，衣服，袋子).2. 短语: 一些常用短语也在这个单元讨论，比如：take photos, go skiing, go fishing, go hiking, take a walk (拍照，滑雪，钓鱼，远足，散步).以上便是八年级上册英语知识点总结unit3的全部内容。

八年级上册英语unit3知识点总结Unit 3 Knowledge Summary for Grade 8 EnglishUnit 3 in the Grade 8 English curriculum covers a range of topics related to language use and communication. The following knowledge summary provides an overview of the key concepts and skills that students should master in this unit.1. VocabularyStudents will learn a range of new vocabularies related to everyday life, including family, education, health, and leisure activities. These vocabularies will significantly expand their communicative ability in English, increase their understanding of culture, and ultimately, help them use English more proficiently.2. GrammarIn Unit 3, students will focus on mastering different grammar concepts. These concepts include the use of the present simple and present continuous tenses, the correct use of adjectives, adverbs, andprepositions, and the formation of question forms. Students will also study common irregular verbs in English.3. Reading and WritingThe reading and writing skills students will learn in Unit 3 will help them become more critical readers and more effective writers. Students will learn how to analyze texts and identify the main ideas and themes in different types of texts. They will also learn how to use supporting evidence to reinforce their writing. Additionally, students will practice writing various forms of writing, including opinion pieces, descriptive writing, and persuasive writing.4. Speaking and ListeningIn Unit 3, students will also improve their speaking and listening skills. They will learn how to communicate effectively in a range of everyday situations, such as ordering food or asking for directions. They will also learn how to listen actively and ask questions to clarify information.5. CultureIn this unit, students will gain an understanding of cultural differences. They will learn about different customs, traditions, and values that exist in different parts of the world. They will also learn how these cultural differences can impact communication and how to communicate effectively across different cultures.In conclusion, Unit 3 in the Grade 8 English curriculum covers a range of essential language concepts that will help students develop their English skills further. Knowledge of vocabulary, grammar, reading, writing, speaking, listening, and culture will provide students with the necessary tools to communicate effectively in English, ultimately helping them succeed in their future studies and careers.。

人教版八年级上册英语第三单元Unit3《重要知识点》汇总总结UNIT 3 I'm more outgoing than my sister.Section A(1a－3c)重点短语1. run fast 跑得快2. jump high跳得高3. work hard 努力学习4. get up early起床早5. study English harder 更努力学英语6. both…and … 两者都……，既……又……7. sing well 唱得好8. better than… 比……更好9. singing competition歌咏比赛10. something new 一些新的东西11. have fun过得愉快12. as tall as 和……一样高重点句型1. I'm more outgoing than my sister. 我比我姐姐更外向。

2. Are you as friendly as your sister?你和你的妹妹一样友好吗？3. That's Tara, isn't it?那是塔拉，不是吗？4. —Which one was Lisa?哪一个是莉萨？—The one with shorter hair. 那个头发短一些的。

5. But the most important thing is to learn something new and have fun.但是最重要的事情是学到一些新的东西并玩得开心。

6. Everyone wants to win. 大家都想赢。

Section B(1a－Self Check)重点短语1. care about 关心；在意2. be talented in 在……有天赋3. as long as 只要；既然4. be different from 与……不同5. bring out 使显现；使表现出6. the same as… 和……相同7. in fact 确切地说；事实上8. be similar to与……相像的、类似的9. make sb. laugh让某人笑10. reach for your hand 伸手帮你一把11. touch one's heart打动某人的心12. share sth. with sb. 与某人分享某物13. be good at 擅长14. primary school 小学15. be good with 善于与……相处重点句型1. That's why I like reading books and I study harder in class.那就是我喜欢读书并在班上学习更努力的原因。

Unit3 I’m more outgoing than my sister.一、重点短语1.more outgoing 更外向2.as…as… 与…… 一样……3.care about 关心；介意4.the singing competition 唱歌比赛5.be similar to 与…… 相像的/ 类似的6. be good with 善于与…… 相处7.the same as 和…… 相同；与…… 一致8. be different from 与…… 不同9.be good at 擅长……10.be like a mirror 像一面镜子11.the most important 最重要的12.as long as 只要；既然13.bring out 使显现；使表现出14.get better grades 取得更好的成绩15.reach for 伸手取16.in fact 事实上；实际上17.make friends 交朋友18.the other 其他的二、习惯用法1. as+ adj./adv. 的原级+as 与…… 一样……2.It’s+ adj.+for sb. to do sth. 对某人来说，做某事…… 的。

3.have fun doing sth. 享受做某事的乐趣be good at doing sth 擅长做某事4.make sb. do sth. 让某人做某事want to do sth. 想要做某事5.as…( 原级)as 与…… 一样…… not as/so…as 不如三、词语辨析：1. laugh v. & n. 笑We all laughed loudly when she made a joke. 她说了个笑话，我们都大声笑起来。

We all laughed at his joke. 听了他的笑话我们都笑起来。

He laughs best who laughs last. 谁笑在最后，谁笑得最好。

八年级英语上册 Unit 3 I’m more outgoing than my sister.知识点归类八年级上册Unit3I’mmoreoutgoingthanmysister.知识点归类重点词组.havefun过得愉快2.getup起床3.workhard努力学习/工作4.as...as...和…一样5.careabout关心，在意6.aslongas只要，既然7.bringout使显现，使表现出8.besimilarto与…相像的/类似的9.primaryschool小学0.begoodat=dowellin擅长1.playthedrum打鼓2.makefriends交朋友3.bedifferentfrom与…不同/有差异4.thesameas与…相同/一致5.infact确切地说；事实上；实际上6.talkabout谈论7.havegoodgrades取得好成绩8.begoodwith与…相处得好9.callsbat+号码拨打号码给某人20.makesblaugh使某人发笑重点句型.I’mmoreoutgoingthanmysister.我比我妹妹更外向。

2.who’smorehard-workingatschool?在学校谁比较勤奋。

3.Themostimportantthingistolearnsomethingandhavefun.最重要的事是学到东西，并过得快乐。

4.whoossmarter,yourmotheroryourfather?你妈妈和你爸爸谁更聪明？重点解析：.BothSamandTomcanplaythedrum,butSamplaysthembet terthanTom.bothadj./pron.两者（都）…，用在be动词、助动词或情态动词之后，实义动词之前。

weshouldboththankTom.我们两个都应该感谢汤姆。

both单独作主语时，其谓语动词要用复数形式Botharesmart.两个人都聪明。