人教版英语八年级上第3单元知识点

2020-02-21 02:16

最新人教版八年级上册英语知识点

Unit3 I’m more outgoing than my sister.

一、重点短语归纳

1.talk about谈论 玩得高兴 2.in some ways在某些方面 4.things in common共同之处

6.(not) as…as…(不)如……一样…… 32.spend sometime [in] doing sth. = spend sometime on sth. 33.plan to do sth. 计划做某事 35. more outgoing更外向 3.more than超过,多于 花时间做某事 5.be good at sth.=do well in sth.擅长于sth. 34.on a farm 在农场

7 have fun doing sth.享受做某事的乐趣 36. the singing competition 唱歌比赛 8.make sb. do sth.让某人做某事 37. be similar to与……相像的/类似 9.look the same 看起来一样 38. be the same as 和……相同;与……一致 10.talk to/with和……谈话 39. be different from与……不同 11.stop doing sth.停止做某事 40. care about 关心;介意 12.stop to do sth停下来接着做某事 41.be like a mirror像一面镜子 13.begin / start with以……开始 42. the most important 最重要的 14.end with以……结束 43. as long as只要;既然 15.in the middle of在……中间 44. bring out 使显现;使表现出 16.a swimming pool游泳池 45. get better grades取得更好的成绩 17.on the other hand =on the opposite另一方面(边) 46. reach for 伸手取

18. after that 自那以后

47. in fact事实上;实际上 19.be good with=get on well with和……相处得好 48. make friends with sb 和某人交朋友 20.around China=all over China全中国 49. touch one?s heart感动某人 21.use sth. to do sth.=do sth. with sth.用……来做…… 50. be talented in music 有音乐天赋 22.As you can see.正如你所见到的那样. 51. be good at doing sth擅长做某事 23.more than one sister 不只一个姐妹 52. be good with 善于与??相处 24.have good grades 有好成绩 53.play the drums打鼓 25.opposite views and interests 对立的观点和兴趣 54.run fast 跑得快

26.enjoy telling jokes 喜欢讲笑话 55.jump high跳得高 27.stay at home and read 呆在家里看书 56.work as hard as sb. 和某人一样努力工作 28.get the job 得到这份工作 57.get up early早起床

29.do the same thing as sb. 跟某人做一样的事情 58.sing well 唱得好

30.each other 互相

59.the one with shorter hair头发较短的那个 31.enjoy oneself = have great fun = have a good time 60.primary school 小学

二、重点词语用法: 1.laugh

①vi.“笑、发笑”(出声的大笑)

如:We all laughed loudly when she made a joke. 她说了个笑话,我们都大声笑起来。

He laughs best who laughs last. 谁笑在最后,谁笑得最好。/不要高兴得太早。 词组:laugh at嘲笑、因…而笑 如:Don?t laugh at him. 别嘲笑他。

People have often laughed at stories told by seamen. 人们常常嘲笑海员所讲的故事。 Everyone laughed at his foolish antics. 大家都笑他那种愚蠢的滑稽动作。 We had a good laugh at his joke. 我们被他的笑话逗得哈哈大笑。

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②n.“笑;笑声” 注意:

Smile:v.“无声的微笑” 词组:smile at“向…微笑” 如:He smiled at me.他朝我微笑。 2.though

①conj. “虽然;纵然;即使;尽管” = although

如:Though it was raining,he went there. 虽然当时正下着雨,他还是到那里去了。

Though he was poor he was happy. 虽然他很穷却很快乐。 注意:不能受汉语的影响,在though引导的从句后使用but。 如:Though he was poor,but he was happy.(误)

②adv.. “不过,可是,然而”,常用于句末,用逗号隔开。 Jim said that he would come, he didn?t , though. 3.hard-working

adj.“努力工作的,勤奋的”

如:He?s a hard-working boy.他是个勤奋的男孩。 注意:与hard work、work hard的区别 ①hard work

名词短语,意为“辛苦的工作”,hard是形容词,修饰不可数名词work。 如:What hard work it is!这是多么辛苦的工作啊! ②work hard

动词短语,意为“努力工作”,hard是副词,修饰动词work。 如:He always works hard.他总是努力工作。 4.care

①v.“在意、担忧、关心” 词组:care about“关心;在意”

care for“喜欢;照顾”

如:Your mother truly cares about you.你妈妈确实关心你。

My father doesn?t care for tea.我爸爸不喜欢喝茶。 He has to care for his sister at home.他必须在家照顾妹妹。 ②不可数名词,“小心;注意”

词组:take care“当心,小心”=be careful take care of “照顾”=look after 如:Take care not to fall into the river.

You should take care of yourself. 5. wild

adj. 轻率的,鲁莽的。

词组:be wild with joy 欣喜若狂

be wild to do sth. 渴望做某事 三、难句解析

1.He has shorter hair than Sam. 他的头发比萨姆的短。 解析:than 比……(用于形容词,副词的比较级之后) 2.He?s calmer than Sam. 他比萨姆更冷静。 calm

1)adj.镇静的,沉着的 2)n. 平静

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3)v. (使某人)镇静,安静。 注意:calm /still /quiet /silent

①calm:意为:“镇静的,平静的”,指不受干扰时的宁静,平静,如海洋的平静; 用于人时,指沉着,镇定,安定。 如:When we face danger, we should keep calm.

②still:意为“不动的,静止的,寂静的”,仅仅指物理上的安静状态。 如:The baby kept still when she was taking photos.

③quiet:意为安静的 静止的,指寂静的状态,没有吵闹或指人的,文静,也可指活动的信息。 如:Be quiet,everyone.The teacher is coming.

④silent:意为“沉默的,无言的”,主要用于人,指不发出声音或不说话,强调无声的状态。 如:We shouldn?t keep silent when the teather asks us some questions.

3.I don?t think differences are important in a friendship. 我认为差异对于友谊来说并不重要。 4.Both girls go to lots of parties.两个女孩都参加了许多晚会。.

5.Here are photos of me and my twin sisiter Liu Ying.这是我和我的双胞胎姐姐刘英的照片。 解析:

1)photos 以o结尾的名词变复数,有生命的+es/无生命的+s 例:potatoes,tomatoes,zoos,radios 2)表示“某人的照片” 用?s和of的区别。

例1.This is Liu Ying?s photo.这是刘英的照片。(指照片是属于刘英的,但照片的人不一定是刘英本人) 例2.This is a photo of Liu Ying?s.这是刘英的一张照片。(表示的是照片是刘英所拥有的照片中的一张。 例3.This is a photo of Liu Ying.这是一张刘英的照片。(表示的是照片上的人是刘英,而照片属于谁不知道)。 3)take photos 照相,拍照。

6.As you can see,in some ways we look the same,and in some ways we look different。正如你所看见的,在一些方面我们看起来一样,而在一些方面我们看上去不同。 解析:

1)as:在这里是连词:表示“像……一样,正如……”引导状语从句。 注意:as在不同的语境中,有许多不同的含义。(阅读理解出现频率较高) ①prep.“作为;以……为职业”。 例:He finds a job as an editor. ②adv. “像……一样;如同”。

例:I can run quickly. My sister can run as quickly. ③conj. “和……一样;像”。

例:It isn?t so easy as you think. 这不像你想的那么容易。 ④conj.“当……时候”。

例:As I was coming here.I met your brother. ⑤conj.“按照”。 例:Do as you are told. ⑥conj.“因为,由于”。

例:As it was raining,I stayed at home. 关于as的词组:

①as soon as possible 尽快地 ②as if 好像 ③such as 比如 ④as for 关于。至于 ⑤the same…as 和……一样 2) in some ways 在一些方面 关于way的词组:

①by the way 顺便说一下 ②lose one?s way 迷路 ③on one?s way to…在某人去……的路上 ④in the way 挡路

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⑤in a way 在某种程度上 ⑥go the wrong way 走错路 3)look the same 看上去一样

look different 看上去不同

7.My mother told me a good friend is like a mirror.我妈妈告诉我好朋友就像一面镜子。 解析:like prep.“像,和….一样” 拓展:look like…看起来像

如:Mary looks like her mother.玛丽看起来像她的妈妈。

8.We both have black eyes and black hair, although my hair is shorter than hers..尽管我的头发比她的短,但我们都是黑眼睛,黑头发。 1)both

①adj./pron./adv. 两个都…… 用在be 动词后,行为动词前。

如:You are both too young./They both speak English. ②Both of …..+名词复数(复数谓语) ③both…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) 2)although 和but 不能同时出现在一个句子里 3)hers:名词性物主代词用法。(中考考点)

9.However,we both enjoy going to parties.不过,我们两个都喜欢参加聚会。 解析:

1)enjoy doing sth. 喜欢做某事

2)enjoy oneself=have great fun=have a good time 过得愉快,玩得开心 10.Liu Li has more than one sister. 刘丽不止有一个姐姐。

解析:1) more than one+n. “ 不止一个……” 作主语时。谓语用单三 2)more than 超过,多余。=over

11.Liu Li and Liu Ying have some things in common.刘英和刘丽有一些共同点。 12.Liu Ying is not as good at sports as her sister.刘英不如她的妹妹擅长体育。 解析:

1)not as/so…as… “不如……,和……不一样”。

注意:中间省略号的部分要+形容词和副词的原级。如:as tall as 2)be good at “擅长……,在……方面成绩好”。 = do well in “在……方面做得好”。

13..My friend is the same as me.我的朋友和我一样。 解析:be the same as… “和……一样”。 反义词组:be different from…“ 与…不同的” 14.No,I am a little taller than her.

解析:a little, much a lot a bit ,far,any,no等可以修饰形容词比较级 15.I think a good friend makes me laugh.我认为好朋友能使我开心。 解析:牢记:make sb. do sth. 使 某人做某事/make+宾语+形容词。

16.We asked some pepple what they think and this is what they said.我们询问了一些人在他们所想的,这是他们所说的。 解析:

1)what they think 是宾语从句 what所引导的从句表示“所……的” 2)what they said 是表语从句

17.I like to have friends who are like me. 我喜欢拥有像我一样的朋友。 解析:

1)who are like me 是定语从句。

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2)第一个like:动词“ 喜欢”。 第二个like: 介词“像,跟…一样”

18. English Study Center needs a weekend teacher for primary school students. 英语学习中心需要招聘一位小学生周末教师。

19.It?s not necessary to be the same.完全一样是没有必要的。 解析: It?s+adj.+to do sth.(It是形式主语,to do sth.是真正主语。 20.He always beats me in tennis. 辨析:beat/win

相同点:都是动词,表示“赢”

不同点:beat+人;win+比赛,竞赛,战争等名词。 如:We won the football game.

Li li beat all the runners in the 100-metre race.

21. Call the English Study Center at 443-5667 for more information.请拨打443-5667向英语学习中心咨询更多信息。 解析:

call sb at 电话号码,“拨打…找某人”

如:Please call Mr.Green at 400-8989.请拨打电话4008989找格林先生。 22.be good with children 善待孩子们

解析:be good with sb.=be good to sb. 善待某人;对某人好 be good for sb. 对某人有好处

be good at 擅长

23.Who do you think should get the job,Ruth or Rose?

解析:本句中who作句子的主语,do you think是插入语。在有此类插入语的情况下,疑问代词,疑问副词位于句首,后面的句子要用陈述语序。

例:Who do you think is the most outgoing in your class? 24.He can?t stop talking.

解析:stop doing sth.停止正在做的事情

stop to do sth.停下来去做另外一件事

25.But the most important thing is to learn something new and have fun.但是最重要的是学到一些新东西并获得乐趣。 解析:

1)the most important意为“最重要的”,是important的最高级形式。

即:important--------more important---------the most important(原级--------比较级---------最高级) 2)have fun“玩得高兴”

如:It?s a good place to have fun.那是一个过的乐趣的好地方。

Did you have great fun at the party?=Did you enjoy yourself at the party?=Did you have a good time at the party? 拓展:

have fun doing sth.“享受做某事的乐趣,做某事很有趣”

如:Did you have fun visiting that country?参观哪个国家你们快乐吗?

26.I?m quieter and more serious than most kids.我比大多数的孩子更文静、更稳重。 解析:

1)serious ,adj,“严肃的,稳重的”

如:My math teacher is very serious in class.我的数学老师在课堂上很严肃。 拓展:①nothing serious,“没有什么严重的事”

如:There is nothing serious with you.你的病没有什么大不了的。 ②be serious about ,“对….认真”

Is she serious about giving up her job?她说要辞职时认真的吗? 2)kid,可数名词,“小孩”=child 如:All the kids are playing games.

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