人教版八年级上英语unit3知识点及习题
人教版八年级上册英语Unit3 知识点
Unit 3 I’m more outgoing than my sister. Section A1. I’m more outgoing than my sister. 我比我妹妹更外向。
2.①both 两者（都）用在be动词、助动词或情态动词之后，实义动词之前。
all 用于三者或三者以上“都”eg：We should both thank Tom.我们两个都应该感谢汤姆.②both单独作主语时，其谓语动词要用复数形式Both are smart.两个人都③ both of +限定词+名词复数Both of the boys are doing the housework④both...and..两者都...（反义词）neither... noreg：Both Lucy and Lily are having supper.露西和莉莉都在吃晚餐。
【注】人/物用and 连接时，为并列主语，谓语动词用复数；若用with连接，做主语的是with短语之前的人/物He with his friends goes to school every day.He and his friends go to school every day.3.quiet adj 安静的→quietly adv 轻声地4.hard-working 努力地，勤奋地work hard努力工作/学习hard work艰苦的工作eg：He work hard at English and he is a hard-working student.他努力学习英语，他是一个勤奋的好学生。
5. as + adj/adv原级+ as 和...一样否定结构：not as /so +adj/adv+as”不如……6.play the drums乐器名词前必须加定冠词the play the piano /guitar棋类名词、三餐饭、球类名词前不加定冠词the play chess 下象棋have breakfast/lunch/ dinner 吃早餐/午餐/晚餐play basketball/ soccer/ baseball 打篮球/ 足球/ 棒球7.the singing competition 歌咏比赛8.win 获胜,成功，后面一般接后接比赛、战斗、辩论、奖品、钱等，可以是事或者beat 打败，击败是及物动词后接比赛、战斗、辩论等的对手，可以是人或集体。
Unit3知识点 人教版英语八年级上册
八上Unit3知识点（一）1.八上单元知识点副词（1）副词：修饰动词、形容词、副词的程度的词①直接+ly:careless ['keələs] --carelessly ['keələsli] 粗心的different-differently 不同的quiet ['kwaiət] -quietly ['kwaiətli] 安静的helpful-helpfully有帮助的·······：②变le为ly(除:whole-wholly）terrible['terəbl]---terribly ['terəbli]可怕的simple['simpl] --simply ['simpli] 简单的possible ['pɔsəbl] -possibly ['pɔsəbli]可能的comfortable ['kʌmftəbl] -comfortably ['kʌmftəbli] 舒适的·······③变y为i +ly：(除了：shy-shyly害羞的、dry [drai] -dryly干燥的、sly [slai] --slyly [slaili] 狡猾的)easy['i:zi] -easily ['i:zəli] 容易的noisy ['nɔizi] -noisily['nɔizili] 喧闹的happy ['hæpi] -happily ['hæpili] 开心的heavy['hevi] -heavily ['hevili]沉的，肥的healthy['helθi]-healthily['helθili]健康的·······④以e结尾直接+ly除true-truly due[dju:] -duly[dju:li]理应的，适当的polite-politely礼貌的wide [waid] -widely宽广的wise [waiiz] --wisely [waiizli] 英明的，明智的nice-nicely美好的·······⑤形副同形hard-hard far-far early-early late-late alone-alone[ə'ləʊn]单独的fast-fast straight-straight [streit] 直的high-high⑥无副词形式的：2.八上单元知识点比较级（1）定义：形容词、副词的比较级用于两者之间的比较，意思是前者比后者更···的（2）构成：①直接+er: short-shorter、tall-taller new-newer fast-faster ·······②直接加r (字母e，结尾) fine-finer late-later nice-nicer large-larger·······③双写末字母+er:重读闭音节（辅元辅结构）的词语记忆方法：令人高兴（glad-gladder）的是：湿（wet-wetter）热(hot-hotter胖（fat-fatter）、瘦(thin-thinner)悲哀(sad-sadder)大(big-bigger)红(red-redder)苗(slimmer)④辅音字母+y,变y为i加erhealthy-healthier健康的early-earlier happy-happier easy-easier ⑤前加more的More1: ing或ed 结尾的形容词变比较级前面+moreoutgoing['aʊtɡəʊiŋ]开朗的hard-working 刻苦努力的interesting ['intrəstiŋ]—interested ['intrəstid] （有趣的）surprising [sə'praiziŋ] --surprised [sə'praizd] (惊讶的)relaxing [ri'læksiŋ]—relaxed [ri'lækst] (放松的)boring-bored(枯燥的) tiring ['ta iər iŋ]—tired ['taiəd] (劳累的) exciting—excited(刺激的) talented ['tæləntid]有才能的·······More2:形容词后+ly 变成副词的前面+morequickly快的carefully 小心的quietly['kwaiətli] 安静的seriously ['sɪəriəsli]严肃的 happily 快乐的luckily 幸运的·······注意：friendly—friendlier lovely—lovelier lonely ['ləʊnli] --- lonelier ['ləʊnliə] More3:多音节词和部分双音节词(1)7个字母以及7个字母以下的词语:比较级加more的顺口溜：现代流行怕细心modern ['mɔdn]popular['pɔpjələ] afraid[ə'freid]careful['keəfl]严紧（紧张的）诚实用耐心serious ['siəriəs] nervous[ˈnɜ:vəs]honest ['ɔnist] useful(或useless) patient ['peiʃnt]经常（正常的）（常见的）积极有帮助often['ɔfn] normal[ˈnɔ:ml] common/kɔmən/ active ['æktiv]helpful（helpless）基本出名古得开自然无害地加fun和upset （沮丧的）basic ['beisik] 、famous、ancient[ˈe inʃənt]open ['əʊpən] natural[ˈnætʃrəl]harmless (harmful)fun upset (2）8个字母以及8个字母以上的词的比较级全部加more ⑥不规则的特殊记忆well -----better bad或badly--------worse ][wə:s] little—----less far---—farther或further['fə:ðə] 更远的八上单元知识点①“····比较级than····”：····比···“···数字times+比较级+than····”：···是···的几倍（一倍once两倍twice+times）···比较级than any other + 单数名词：比其他任何都··今早我起得比我妈早。
新人教版八年级英语上册Unit 3知识点归纳及练习
He sings beautifully. He sings very beautifully.
He is very tall. Luckily, he passed the test.
二. 形容词和副词的比较级 比较级用于______者进行比较，常常与______连用 规则变化：
1. 一般形容词直接加 ______；如： tall－__________，short－__________ 等
She is not so thin as her sister. Tom is not so outgoing as his brother. She runs not as fast as Lisa. 3. A + be + 比较级 + than + B. My hair is shorter than hers. Taking a boat is more fun than taking a bus. 注意:前后必须是同类事物进行相比： My hair is longer than her. (改错) ________________________________ 4. A+be+ the 比较级+of +两者..... Tom is the taller of the two boys. She is the more careful of the twins. 注意：出现了 of+两者，千万不要漏掉 the . Which boy is ________(更高)of the two boys, Jack or Tom? 5. 拓展句型：
新人教版八年级英语上册 Unit 3 知识点归纳及练习
Section A 一.根据句意和汉语提示完成单词。 1.I’m more _________ than my sister.(外向的) 2.Sam plays drums ________ than Tom.(更好) 3.She also sings more ________ than Tara.(大声地) 4.Did you like the singing ___________ yesterday?(比赛) 5.Who’s more ____________ at school?(辛勤的) 6.I’m ____________(更友好的) 7.The movie was ______________(极好的) 8._______ one was Lisa?(哪一个) 9.He came into the room ______（安静地）because he didn’t want to walk his son up. 10. Lisa sings more ________(清晰地)than Lily.
人教版英语八年级上册第3单元预习知识点总结及同步练习
新目标英语八年级上册3单元重难点知识归纳Unit 3 I’m more outgoing than my sister 一、词组、短语：1. more outgoing 更外向/更开朗，2. as...as...与……一样，3. the singing competition 歌咏比赛，4. the most important最重要的，5. be talented in music 在音乐方面有天赋，6. the same as与……相同7. care about 关心/留意/关注，8. be different from与…不同，9. be like a mirror 像一面镜子，10. as long as与…一样长，11. bring out显示/显出/生产/带来，12. get better grade取得好成绩，13. reach for伸手达到/达到14. touch one’s heart 感动，15. in fact 事实上，16. make friends交朋友，17. be good at 在某方面成绩好，18. the other另一个，19. be similar to 对…熟悉，20. be good with与…和睦相处二、重要句子：1. Sam has longer hair than Tom. 萨姆的头发比汤姆的长。
2. She also sings more loudly than Tara. 她唱歌也比泰拉声音大。
3. Nelly sang so well. 内莉唱得如此好。
4. For me, a good friend likes to do the same things as me.对于我来说，好朋友喜欢跟我做相同的事情。
5. Who is smarter, your mother or your father ? 谁更聪明，你妈妈还是你爸爸？6. It’s not necessary to be the same. 没有必要相同。
Unit 3知识点汇总及习题八年级英语上册
Unit 3 知识点汇总与习题Ⅰ.汇总1.at the time of 意为“在...的时候”，后+名词，常作过去进行时的时间状语。
2.go 相关词组①go off（闹钟等）发出响声；②go back回去；③go by 经过，过去；④go ahead 开始，进行；⑤go through浏览，翻阅，通过；⑥go wrong出毛病，有故障；⑦go over检查，复习；3.pick up(1)接电话，≈answer the phone;(2)pick sb. up ①（开车）接某人；②让人搭车；③逮捕（某人）......(3)pick sth. up ①举起，拿起，提起；②（偶然）得到，学会听到......4.when & while & as5.light(1)n.①[u]光,光线,光亮; 发光体,光源,（尤指）电灯;②[c]（具有某种颜色和特性的）光(2)adj.[light-lighter-lightest]充满亮光的,明亮的;有自然光的;浅色的;淡色的;轻的;轻便的;不太重的;轻柔的,柔和的,太用力的(3)v.点燃;点火;开始燃烧；燃起来;照亮；使明亮6.with+名词/代词+adj./adv./介词短语等7.against prep. 意为“依；碰；撞”，也意为“反对，逆着”8.die down 意为“逐渐变弱，逐渐消失”9.fall asleep & go/get to sleep10.asleep & sleepy & sleeping11.rise & raise12.break...apart 意为“把...折断；把...分开”✓apart prep. 意为“分开，分离”13.remember & forget14.rest(1)n. ①剩余部分,残留,其余；②其余的人,其他事物,其他；③休息,休息时间➢the rest of 意为“其余的，剩下的”。
人教新目标八年级英语上册Unit 3 I'm more outgoing than my sister知识点总结和习题(含答案)
那个小女孩对书感兴趣。
8、 though
（1）though 可以作连词，意为“虽然；即使；纵然”，放在从句的开头和 中间均可。
Though it was raining, we were still working.
虽然下着雨，但我们仍然坚持工作。
（2）though 还可以作副词，意为“然而；但是”，一般放在句末。
Be quiet, everyone. The teacher is coming. 了。
同学们，安静！老师来
We shouldn’t keep silent when the teacher asks us some questions.
当老师问我们问题时，我们不应该保持沉默。
注意：quiet 意为“安静的”，quite 意为“相当”。
More than one boy knows how to play the computer games.
不止一个男孩知道怎样玩电脑游戏。
What he said makes us happy. 他所说的话使我们很高兴。
Don’t keep the door open.
别把门开着。
We made John our monitor.
It was impossible for him to do so much homework. He finished it though.
他不可能完成这么多作业，然而他做完了。
【拓展】
（1）though 和 although 的辨析：
1）两者都可用作连词，意义相同，但 although 常放在从句开头的位置， 不用于从句中间；
而 though 放在从句的开头和中间均可。
Although they are poor, they are happy.=Though they are poor,they are happy.= Poor though they are, they are happy. 虽然他们很穷，但很快 乐。
人教版八年级上册英语第三单元知识点
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。
人教版八年级上册 Unit 3 同步重点知识讲义及精选练习题 含答案
Unit 3 I’m more outgoing than my sister.重点短语1. 唱歌比赛the singing competition2. 与……相像的/类似的be similar to3. 像一面镜子be like a mirror4. 最重要的the most important5. 只要；既然as long as6. 使显现；使表现出bring out7. 取得更好的成绩get better grades8. 伸手取reach for9. 事实上；实际上in fact10. 交朋友make friends11. 一个…，另一个one…,the other…12. 感动某人touch one’s heart13. 有音乐天赋be talented in music14. 与某人分享某事share sth. with sb.15. 谈论talk about16.做某事有乐趣have fun doing sth.17. 擅长做某事be good at doing sth.18. 使某人做某事make sb. do sth.19. 这就是……的原因That’s why...20. 关心；介意care about照顾take care of =look after 21. 嘲笑某人laugh at sb.核心知识1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.（1）both意为＂两个；两个都＂，常见用法如下：●作代词，指代上文提到的复数名词或代词。
作主语时，谓语动词用复数形式。
●作形容词，修饰复数名词，且名词前可有定冠词、限定词、名词所有格等修饰。
Both of them like playing guitar. 他们俩都喜欢弹吉他。
Both of them are Chinese. 他俩都是中国人。
人教版八年级上册Unit3知识点归纳及同步习题
人教版八年级上册Unit3知识点归纳及同步习题Unit 3 I’m more outgoing than my sister短语归纳1. play the drums 打鼓2. run fast 跑得快3. jump high 跳得高4. work as hard as sb. 和某人一样努力工作5. get up early 早起床6. sing well 唱得好7. have fun 玩得高兴8. the one with shorter hair 头发较短的那个9. care about 关心；在意10. as long as 只要；既然11. be different from 与······不同；与······有差异12. bring out 使显现；使表现出13. the same as 和······相同14. in fact事实上; 实际上15. be similar to 与······相像（类似）的16. primary school 小学难点讲练讲一讲1Peter likes to do the same things as me. 彼得喜欢和我做一样的事情。
My best friend Larry is quite different from me. 我最好的朋友拉里和我很不一样。
（1）the same as...意为“与······相同”。
例如：My birthday is the same as Tom’s. 我的生日与汤姆的一样。
I have the same school bag as yours. 我有一个和你一样的书包。
八年级英语人教版(上册)第3单元语法知识点精讲(附习题)
Unit3I’m more outgoing than my sister.3.3Grammar形容词和副词的比较级一、定义比较级用于两者(人或事物)的比较，表示其中一个比另一个＂更……＂或＂较……＂，后面用连词than 连接另一个所比较的人或事物。
二、用法1.表示两个人或事物作比较时，形容词要用比较级形式，形容词比较级之后常用than引出比较的对象。
This pen is longer than that one.这支钢笔比那支长。
New York is bigger than Cambridge.纽约比剑桥大。
2.表示两者之间的选择，意为＂哪一个更……＂。
Who is taller,Lily or Lucy?莉莉和露西相比，谁更高？三、形容词比较级的变化1.形容词或副词的比较级的规则变化：【记忆口诀】2.不规则变化【记忆口诀】三、形容词比较级前的修饰词比较级前可以用much、a little、a lot、even、rather、still、any、a bit、far等词修饰，起强调作用，不可用very、so、quite、too(只能修饰原级)等修饰。
Believe me,you really look much better than before.相信我，你看起来真的比以前好多了。
He is a lot taller than me.他比我高很多。
They went there a little later than others.他们比其他人稍微去晚一点儿。
It’s even bigger than an island.它甚至比一座岛屿都大。
He is far stronger than his brother.他比他哥哥强壮得多。
四、形容词、副词比较级的用法1.最基本句型＂主语+be(is/am/are)+形容词比较级+than+比较对象＂。
than后接人称代词时可以是主格或宾格。
than前后的比较对象必须是同一范畴,即同类事物之间的比较。
人教版新目标英语八年级上册unit3单元知识点归纳总结
人教新目标英语八年级上册Unit 3 I’m more outgoing than my sister一.重点短语：1. as…as…和……一样 as和as 中间接形容词或副词的原级否定：not as…as…或not so…as…和…不一样（这也有比较的含义，可以和含有比较级的句子进行转换）e.g. Tom is not as short as Tim.=Tim is shorter than Tom.2. win v. 赢，赢得现在分词：winning 过去式：won 名词. winner3. talented adj. 有才能的，有才干的近义词：giftedbe talented in 在…方面有天赋，后接名词或doing。
n. talent 天赋 have a talent for 有…才能，天赋4. truly 副词. 真正，确实；由衷地，真诚地 true 形容词. 真实的 truth 名词.真相5. care about 关心，在意 care for 喜欢，愿意，照顾take care 小心，当心 take care of 照顾，照料（look after）6. make v. 做，制作，迫使 make 作使役动词时，译为“使……”，后接省略to的不定式作宾语补足语，即make sb. do sth.make +宾语+形容词（宾补） e.g. The bad news made me sad.7. laugh v. 笑，发笑 laugh at 嘲笑8. the same as…和…一样/ different from…与…不同（as和from 后接名词、代词或名词性物主代词）9. both adj. 置于被修饰的名词前adv. (1)主语后，实意动词前 (2)be 动词之后pron. both of…Both… and……和…两者都e.g. Both New York and London have traffic problems.Both she and I are good at English.10. serious adj. 严肃的，稳重的；认真的 be serious about …对……认真adv. seriously 认真地，严肃地 nothing serious 没什么严重的11. as long as (1) 用于 as…as 句型中，表示“像…一样长”(2) 表示时间，“达…之久”。
人教版英语八年级上Unit3知识点归纳及练习(无答案)
Unit3 I’m more outgoing than my sister.知识点归纳及练习Section A1. But you can tell that Lisa practiced a lot more and really wanted to win.但是你可以说莉萨练习得跟多并真的想获胜。
【解析】win vi.. 获胜,成功【拓展】beat 和win（1）beat 是及物动词后接比赛、战斗、辩论等的对手，可以是人或集体I can beat you at swimming.在游泳方面我能击败你（2）win既是及物动词又是不及物动词但是作及物动词时，后面一般接后接比赛、战斗、辩论、奖品、钱等，可以是事或者物。
Which team do you think will win the basketball match this time?你认为哪个队会在这次篮球赛中取胜呢？【记】We won the match and we beat them by the score of 5 to 3.①The girls ________the boys in yesterday’s match. ②He decided to ________the match.( ) ③They didn’t _____ the basketball match. We ___ them 24-20.A. win; beatB. beat; winC. win; winD. beat; beat( )②Jenny , you should practice as often as you can ___ the piano competition.A.failB.to failC.winD.to win( )③—Which singer do you think ____ the V oice of China?—I'm not sure. There are still 3 rounds to come.A. wonB. has wonC. will winD. Wins2. I’m getting better,though. 尽管如此，我们打得比以前更好了。
完整版)人教版八年级上册英语unit3知识点及习题
完整版)人教版八年级上册英语unit3知识点及习题Unit 3: I'm XXXIn this unit。
we will learn how to compare people and XXX.One important phrase is "XXX," XXX than another person。
We can use "as。
as" to compare two things and say they are the same。
For example。
"I am as outgoing as my best friend."We can also use "be similar to" to XXX。
For instance。
"The new movie is similar to the old one." On the other hand。
we use "be different from" to describe things that are not alike。
For example。
"My car is different from yours."When we care about someone。
we show interest in their feelings and well-being。
We can say "I care about my family andfriends." XXX。
For example。
"My sister is like a mirror because she copies everything I do."XXX is to be yourself and not compare yourself to others。
人教版八年级英语上册unit3基础知识点期末复习及训练(含答案)
2019-2020人教版八年级英语上册Unit3基础知识点期末复习及训练（含答案）Unit3 I’m more outgoing than my sister基础知识点复习一、重点词汇和短语1.more outgoing 更外向例：I’m more outgoing than my sister.我比我的妹妹更外向。
2.as...as...与......一样例：He is as tall as me.他和我一样高。
3.the singing competition 歌咏比赛例：Dale took part in the singing competition last year.戴尔去年参加了歌咏比赛。
4.the most important 最重要的例：Never give up own dream is the important.5.be talented in music 有音乐天赋例：He is talanted in music when he is young.6. the singing competition 歌咏比赛7. the most important 最重要的8. the same as 与……相同9. care about 关心/留意/关注10. be different from 与…...不同11. be like a mirror 像一面镜子 12. as long as 只要；与…...一样长13. bring out 显示/显出14. get better grades 取得更好的成绩15. reach for 伸手达到/达到16. touch one’s heart 感动17. in fact 事实上18. make friends 交朋友19. be good at 在某方面成绩好20. the other 另一个21. be similar to 与…相似22. be good with 与…和睦相处23. have fun=Have a good time 玩得开心have fun doing sth 做某事很开心24. make friends with sb. 与某人交朋友25. be good at=do well in ，其后可接名词、代词或动名词，表示擅长......26. make sb. do sth. ：让(使)某人做某事（make后跟不带to的不定式）二、重点句型1.have fun doing sth.做某事有趣例：They have fun in making noise in the neighborhood.2.as+ 形容词或副词的原级+as 与........例：He runs as fast as me.他和我跑的一样快。
人教版八年级上册英语unit3知识点及习题
Unit3I 'mmore o utgoing than my sister.一、重点短语1.more outgoing 更外向 2.As …as …与…一样…3.the singing competition 唱歌比赛4.be similar to 与…相像的/类似的5.the same as 和…相同；与…一致6.be different from 与…不同7.care a bout 关心；介意8.be like amirror 像一面镜子9.the most important 最重要的10.a s long as 只要；既然11.b ring o ut 使显现；使表现出12.g et b etter grades 取得更好的成绩13.r each for 伸手取14.i nfact 事实上；实际上15.m ake friends 交朋友16.t he other 其他的17.t ouch one ’ｓheart 感动某人18.b e talented inmusic 有音乐天赋19.b e good a t 擅长…20.b e good w ith 善于与…相处21. have f un doing s th.享受做某事的乐趣22.b e good a t doing s th 擅长做某事23.m ake sb.d o sth.让某人做某事24.w ant to do sth.想要做某事25.a s+adj./adv.的原级+as 与…一样…26.I t ’s+adj.+for sb.t o do sth.对某人来说，做某事……的。
二、重点句子1.He has shorte r hair than Sam. 他的头发比萨姆的短。
1）比较级，表示“较……”或“更……”的意思（两者之间进行比较）,标志词than, A or B, of the two,修饰词much,a lot, a little ，even ；注意：进行比较的人和物必须是同一类。
人教版八年级上英语unit3知识点及习题
,，Unit3 I'm more outgoing than my sister .一、重点短语1 . more outgoin g 更外向2. As…as…与…一样… 3. the singing competition 唱歌比赛4. be similar to与…相像的/类似的 5. the same as和…相同；与…一致 6. be different from 与…不同 7. care about关心；介意 8. be like a mirror像一面镜子 9. the most important 最重要的 10. as long as 只要；既然11. bring out使显现；使表现出12. get better grades 取得更好的成绩 13. reach for 伸手取14. in fact事实上；实际上15. mak e friends交朋友16. the other 其他的17. touch one’s heart 感动某人18. be talented in music 有音乐天赋 19. be good at 擅长…20. be good with 善于与…相处 21. have fun doing sth. 享受做某事的乐 趣22. be good at doing sth 擅长做某事 23. mak e sb. do sth. 让某人做某事 24. want to do sth. 想要做某事25. as+adj./adv .的原级+as 与…一样… 26. It’s+ adj.+for sb. to do sth. 对某人来说， 做某事……的。
二、重点句子1.He has shorte r hair than Sam. 他的头发比萨姆的短。
th an 比……（用于形容词，副词的比较级之后）当两个人或者物进行比较时，要用形容词的比较级。
“比较级 + tha n” 表示“比...... 更......”。
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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. the singing competition 唱歌比赛4. be similar to 与…相像的/类似的5. the same as 和…相同；与…一致6. be different from 与…不同7. care about 关心；介意8. be like a mirror 像一面镜子9. the most important 最重要的10. as long as 只要；既然11. bring out 使显现；使表现出12. get better grades 取得更好的成绩13. reach for 伸手取14. in fact 事实上；实际上15. make friends 交朋友16. the other 其他的17. touch one’s heart 感动某人18. be talented in music 有音乐天赋19. be good at 擅长…20. be good with 善于与…相处21. have fun doing sth. 享受做某事的乐趣22. be good at doing sth 擅长做某事23. make sb. do sth. 让某人做某事24. want to do sth. 想要做某事25. as+adj./adv.的原级+as 与…一样…26. It’s+ adj.+for sb. to do sth. 对某人来说，做某事……的。
二、重点句子1.He has shorte r hair than Sam. 他的头发比萨姆的短。
than 比……（用于形容词，副词的比较级之后）当两个人或者物进行比较时，要用形容词的比较级。
“比较级+ tha n” 表示“比......更......”。
一般形容词或副词的比较级是在词后加-er。
但要注意比较的对象。
如：I am taller than Jim. 我比吉姆高。
His hair is shorter than Sam’s. 他的头发比萨姆的短。
This book is more interesting than that one.这本书比那本书有趣。
形容词和副词的比较级、最高级大多数形容词和副词有三个等级：1）原级（不作比较），修饰词very,so,too,pretty,really；2）比较级，表示“较……”或“更……”的意思（两者之间进行比较）, 标志词than,A or B,of the two, 修饰词much,a lot,a little；3）最高级，表示“最……”的意思（三者或三者以上作比较），形容词最高级前面一般要加定冠词the，后面可带in（of）短语来什么比较的范围。
形容词和副词的比较级和最高级规则变化：2.反意疑问句①肯定陈述句＋否定提问如：Lily is a student, isn’t she?Lily will go to China, won’t she?②否定陈述句＋肯定提问如：She doesn’t come from China, does she?You haven’t finished homework, have you?③提问部分用代词而不用名词如：Lily is a student, isn’t she?④陈述句中含有否定意义的词，如little, few, never, nothing, hardly等。
其反意疑问句用肯定式。
如：He knows little English, does he?他一点也不懂英语，不是吗？They hardly understood it, did they? 他们几乎不明白，不是吗？3. No,I am a little taller than her.a little, much a lot a bit ,far,any,no等可以+比较级4.Tara works as hard as Tina. 塔拉学习跟蒂娜一样努力。
“...（not）as + 形容词或副词原级+ as...”是一种原级比较，意思为“......和......(不) 一样”。
1）...not as + 形容词或副词原级+ as...表示双方在某个方面不同。
如：His English is not as good as hers. 他英语不如她的好。
He doesn’t work as hard as his brother. 他没有他哥哥工作努力。
2）as + 形容词或副词原级+ as 表示双方在某个方面一样。
如：She is as tall as me. 她跟我一样高。
I run as fast as he does. 我跑得跟他一样快。
5.辨析beat/win相同点：都是动词，表示“赢”不同：beat+人/win+比赛，竞赛，战争等名词。
如：We played very well, and beat them. 我们发挥得很好，击败了他们。
They won the match this time. 这次他们赢了这场比赛。
6.care about意为“关心；在意”，期中care是动词如：We should care about the old people.我们应该关心老年人。
care for表示“喜欢”，“关心”之意，后接名词或v-ing形式作宾语，take care of也有这个意思。
He cared nothing for skating. 他对滑冰没有兴趣。
In our class, we care for each other. 在我们班上，我们相互关心。
Maria takes good care of everybody. 玛丽亚很关心大家。
【友情链接】care for还可以表示“照顾”，“照料”，相当于take care of或look after。
At night he fed and cared for the cattle. 夜里他照料牲口，给牲口喂食。
You must care for yourselves.=You must look after yourselves.你们要照顾好自己。
The children are well cared for in the nurseries.=The children are taken good care of in the nurseries.孩子们在托儿所受到很好的照顾。
7.I think a good friend makes me laugh.我认为好朋友能使我开心。
牢记：make sb. do sth. 使某人做某事make+宾语+形容词使某人/某事怎样如：Our teacher makes us work ten hours a day 我们老师让我们一天学习10个小时。
His words make us happy. 他的话使我们感到很高兴。
ugh at sb. 笑话；取笑（某人）如：Don’t laugh at me! 不要取笑我!9. They’re both tall. 他们两个都是高个子。
both adj./pron./adv. 两个都……用在be 动词后，行为动词前。
Y ou are both too young./They both speak English.Both of …..+名词复数（复数谓语）Both of the flowers are beautiful. 两朵花都很漂亮。
both…and…两者都……（复数谓语）反义词组：neither…nor…两者都不……（谓语单复数按照就近原则）【友情链接】both 与allboth 指代两者；all指代三者或三者以上如：My parents are both fine。
我父母都好。
We are all here。
我们都在这儿。
10.be ike意为“像”，这里的like是介词。
如：She is like her mother 。
她长得像他妈妈。
like 做动词，意为“喜欢”，构成短语like sth. 喜欢某物like sb. 喜欢某人like to do sth.喜欢做某事如：I like to have friends who are like me. 我喜欢交像我一样的朋友。
like diong sth.11. need 是动词，需要。
need sth.需要…… Plant needs water。
need to do sth. 需要做…… You didn’t need to tell him the news，it just made him sadneed doing sth.=need to be done需要被怎么样Flowers need watering。
【拓展】need作情态动词时，后面+动词原形，意思是必要，必须。
这时need多用于疑问句，否定句或条件状语从句中。
如：You needn’t talk so loud. 你不必这么大声说话。
11.As long as 只要；既然。
如：You don’t need a lot of friends as long as they’re good.你不需要很多朋友，只要他们好就可以了。
12.It’s not necessary to be the same.完全一样是没有必要的。
It’s+adj.+ for sb.+ to do sth. It是形式主语，to do sth.是真正主语。
意为“某人做某事怎么样”如：It is easy for me to make friends. 我交朋友很容易。
13.My friend is the same as me.我的朋友和我一样。
be the s ame as… “和……一样”。
反义词组：be different from…“ 与.......不同的” 如：My bike is different from yours.= My bike is not the same as yours. 我的系行车和你的不一样。
14.serious 意为“严肃的；认真的；严重的”如：他对那件事很认真。
There’s nothing much serious with you. 对你来说没那么严重。
15.touch one’s heart 感动某人16.be talented in music 有音乐天赋17.However 意为“然而；但是”，表示转折关系，与but意义相同，但but一般谓语句首，而however比较正式，可位于句首、句中或句末，且常用都好隔开。