人教版初中英语8年级上册 Unit3 知识清单 习题

这是一份人教版初中英语8年级上册 Unit3 知识清单 习题，共6页。试卷主要包含了必会单词，常考短语，基本句型，知识点解析，单元习题，书面表达等内容，欢迎下载使用。
utging adj爱交际的;友好的;外向的
bth adj.＆prn.两个,两个都
better adj. & adv较好的(地);更好的(地)
ludly adv，喧闹地;大声地;响亮地
quietly adv轻声地;轻柔地;安静地
hard-wrking adj.工作努力的;辛勤的
cmpetitin n.比赛;竞赛;竞争
fantastic adj极好的;了不起的
which prn.＆adj哪一个,哪一些
clearly adv清楚地;清晰地;明白地
win v (wn, wn)获胜;贏;贏得
thugh adv.不过;可是;然而cnj虽然;尽管;不过
talented adj有才能的;有才干的
truly adv真正;确实
care v.在意;担忧;关心
laugh v.笑;发笑n笑声
serius adj.严肃的;稳重的
mirrr n.镜子
kid n.小孩;年轻人
necessary adj必需的;必要的
grade n成绩等级;评分等级
shuld mdal应该;应当;可以
saying n.谚语;格言;警句
reach v伸手;到达;抵达
hand n.手
tuch v感动;触摸
heart n.内心;心脏
fact n.现实;事实
break v (brke, brken)(使)破;裂;碎;损坏
arm n.手臂;上肢
share v分享;共享,共用;分摊
lud adj响亮的;大声的
similar adj.相像的,类似的
primary adj最初的;最早的
infrmatin n.信息;消息
二、常考短语、用法
mre utging更外向
as…as… 与…一样…
the singing cmpetitin歌咏比赛
the mst imprtant最重要的
be talented in music有音乐天赋
the same as和…相同:与…一致
care abut关心;在意
be different frm与……不同:与……有差异
be like a mirrr像一面镜子
as lng as只要;既然
bring ut使显现;使表现出
get better grades取得更好的成绩
reach fr ne’s hand伸手帮某人一把
tuch ne’s heart感动某人
in fact确切地说;事实上;实际上
make friends交朋友
be gd at擅长
be there随叫随到;不离…左右
be similar t与…相像的、类似的
be gd with善于应付…的
bth…and… ……和……都
拨打……找……
have fun ding sth.做某事有乐趣
want t d sth.想要做某事
as+形容词或副词的原级+as 与……一样…
be gd at ding sth.擅长做某事
make sb. d sth.让某人做某事
It’s+形容词+fr/f sb. t d sth.对某人来说，做某事是…的。
That’s why… 这就是……的原因。
三、基本句型
1. Bth Sam and Tm can play the drums, but Sam plays them better than Tm.
2.---Is Tara mre utging than Tina? ---N， she isn’t. Tina is mre utging than Tara.
3. Are yu as friendly as yur sister?
4. That's why I like reading bks and I study harder in class
四、常考语法 形容词和副词的比较级
1.含义: 大多数形容词或副词有三个等级:原级、比较级和最高级。其中比较级表示“更……”，用于两者(人或事物)之间的比较，说明“前者比后者更……”
2.构成
(1)规则变化
(2)不规则变化 部分不规则形容词或副词的比较级
gd/well→ better bad/badly→ wrse many/much→mre
little →less far→farther/further ld→lder/elder
3.常用句型结构
(1)“甲+be+形容词比较级+than+乙”或“甲+实义动词+副词比较级+than+乙”，意为“甲比乙……”
Tm is taller than Kate.汤姆比凯特高。
I gt up earlier than my mther this mrning今天早晨我起得比我妈妈早。
(2)“甲+be+倍数+形容词比较级+than+乙”或“甲+实义动词+倍数+副词比较级+than+乙＂意为“甲…是乙…的几倍”。
This rm is three times bigger than that ne.这个房间的面积是那个房间的三倍大。
(3)“甲+be+the+形容词比较级+ f the tw(+…)”意为“甲是两者中较……的”。
Lk at the tw bys. My brther is the taller f the tw.看那两个男孩，我弟弟是两个当中较高的那个
(4)“比较级+and+比较级”或“ mre and mre+原级(多音节词或部分双音节词)”意为“越来越…”
The day is getting cler and cler.天气变得越来越凉爽了。
The flwers are mre and mre beautiful.花儿越来越漂亮。
(5)“the+比较级，the+比较级”意为“越……, 越……”
The mre careful yu are, the fewer mistakes yu’ll make.你越认真，犯的错误就越少。
(6)疑问词+be+形容词比较级，甲r乙?
Which is bigger, the earth r the mn? 哪一个更大，地球还是月球?
(7)疑问词+实义动词+副词比较级，甲r乙?
Wh draws better, Jenny r Danny? 谁画得比较好，珍妮还是丹尼?
4.常见的修饰形容词比较级的前置词
(1) much/a lt/far+形容词比较级，意为“……得多”。 He’s feeling a lt better tday.他今天感觉好多了。
(2) a bit/a little+形容词比较级，意为“稍微……”
Can yu cme t schl a little earlier tmrrw?明天你能早点儿到校吗?
(3)even+形容词比较级，意为“甚至…….”
This bk is even mre useful than that ne 这本书甚至比那本书更有用。
练习题：
1．——Time is mney. ——But I think time is______ mney
A, as imprtant as B mre imprtant as C, the mst imprtant in D. mre imprtant than
2．－ What d yu think f Tm’s speaking —.N ne des_____ in ur class A gd B better C well D best
3．The mre yu smile， the______ yu will feel. A happy B happier C. happily D mre happily
4. Wh is_____, Tm r Jim? A utging B mre heavy C thinner D hard-wrking
5. Jack runs as______ as Sam A. faster B. fast C. mre fast D fastly
6. I am srry this cat is nt big enugh. I want a________ ne A. bigger B. big C. smaller D. small
7.Althugh we are twins，I’m______ than my brther
A. utging B mre utging C mst utging D. the mst utging
8.---Which subject d yu like_______, English r math? ---Of curse, English A well B better C best
9. If mre peple give up driving cars, the air will get much_______ in a few years.
A. clean B. cleaner C. the cleaner D. the cleanest
五、知识点解析、拓展
1. 辨析: hard-wrking， hard wrk与 wrk hard
2. Tara wrks as hard as Tina.塔拉学习和蒂娜一样努力。(教材18)
…意为“与…一样…”， 中间用形容词或副词的原级。其否定结构nt …意为“不如…那样…”。否定前者。结构中的第一个as是副词，在否定句中可以改为s
Tm gets up as early as Jim.汤姆起得和吉姆一样早。
Lucy isn't as/s utging as Mary露西不如玛丽外向。
拓展： nt as/s…as可与比较级进行同义句转换。
This rm is nt as/s big as that ne=That rm is bigger than this ne.这个房间不如那个房间大。
3. 辨析: the ther， the thers， ther，thers与 anther
He has tw brthers. One is a teacher, and the ther is a dctr.他有两个哥哥，一个是教师，另一个是医生。
Yu tw stay here, and the thers g with me你们两个留在这里，其余的人跟我走。
We learn Chinese, math, English and ther subjects我们学习语文、数学、英语和其他科目
Sme students are ding hmewrk; thers are talking ludly.ー些学生在做家庭作业，一些学生在大声说话。
I dn’t like this ne. Please shw me anther我不喜欢这一个，请让我看看另一个
六、单元习题
1. Our hmetwn is mre beautiful than befre,______? A, isn’t it B. is it C. desn’t it D. des it
2. LiHua’s shes are as______ as ZhangHui’s. A cheap B cheaper C the cheaper
3. English is my favrite subject， and I am gd ______it. A. fr B t C. at D. f
4. —Have yu seen the funny mvie Let the Bullet（子弹）Fly？ ---Yes, it made me______ many times
A laugh B cry C sleep D sing
5. --- Which f tw T－ shirts will yu take？ ---I'll take______ ,ne fr my brther, the ther fr myself
A either B neither C. all D. bth
6. It’s dangerus _______with the wild animal A. fr us t play B f us playing C fr us playing D f us t play
7. －What’s n_____ side f the hill, mum? ——A big lake, A. ther B thers C. anther D. the ther
8. I think cmputers are very useful. They can help us get much______ n the Internet
A .game B infrmatin C idea D. message
9.She sang a sng I believe I can fly in Yangzhu English Classics Reading Cntest. I have never heard a ______vice than that befre. A gd B well C better D best
10. This place is nt big enugh fr Luvy’s birthday party. we shuld find a _____ne.
A, big B, small C bigger D, smaller
11.－ D yu knw sund travels very fast？ -Yes, But light travels_____ sund
A, as fast as B, a little faster than C much faster than D, slwer than
用括号内所给单词的适当形式填空
1. She is very funny and ften makes me_____(laugh)
2. It's imprtant fr a student______(read)a lt f useful bks
3.She likes t have friends wh are_____(difference) frm her.
4.Lily is ______(utging) than Lucy
5.Is this mvie as ____(funny) as that ne?
6.We shuld______(care )abut the peple in truble
7.Jenny wn the________(sing)cmpetitin yesterday
单选
6, She is nt gd at_____ a bike A ride B, t ride C. riding D, rides
7, Lily's bk is_____ nicer than yurs A, very B, quite C, much D, t
8. My best friend is gd_______ swimming, but I d well______ running. A at in B, in at C. at at D, in in
9, Tm is quieter than Jim,______? A. is he B. des he C. isn't he D, desn't he
10. He has tw daughters ; they_______ dctrs. A. bth are B are bth C, are all D, all are
11. ——The cffee is gd. ——That's right. It will taste______ with sme milk.
A. gd B, better C. best D, the best
12_______d yu like better, this ne r that ne? A What B, Which C Wh D./
13. I think Bb is the suitable persn t take the jb because he can d the wrk well with_____ mney and ______peple.
A less less B, less, mre C mre fewer D less; fewer
14． Maybe bamb（竹子）is mre useful than______ in the wrld.
A any plant B, all the plants C. ther plant D, the ther plants
15. This watch is______ than that ne. A mre cheaper B much cheap C mre cheap D, much cheaper
用括号中所给单词与短语的适当形式填空
（be gd at, break. thugh, talent, shuld, bth. difference. fun. laugh. hard-wrking）
16. Jack is much______ than any ther by. He ften tells jkes.
17. The strng wind______ many huses yesterday.
18, Peter went t schl______ he didn't feel well tday.
19. Bill is______ than the ther bys in his class. He always gets very gd grades.
20.______Tina and Tara are utging .They have lts f friend.
21. My brther_______ math. He ften helps me with my math.
22. He is a very______ musician（音乐家）， He can play all kinds f music
23.I’m______frm my brther. He's quieter than me.
24. Where d yu think we_______ g nw?
25 It's nt plite_____ at thers when they make mistakes.
26．I think he is nt as tall as his father．（改为同义句） I think his father is_______ _______him.
27． Jim is 12 years ld． Tm is 14 years ld．（合并为一句） Tm is_______ ______Jim.
28．I think Rse shuld get a jb．（就画线部分提问） ________ _______yu think shuld get a jb?
29． This bike is different frm that ne．（改为同义句） This bike isn't the______ _______that ne.
30. Jane has lnger hair than Lucy.（改为一般疑问句） _________Jane________ lnger hair than Lucy?
1. His father is very______, and he never tells jkes. A funny B serius C kind D utging
2. Betty and Mary are in______ schl, but they are in______ classes.
A. same: different B. same: the different C the same: different D. the same: the different
3. Just search the Internet, and yu can get almst all the____ yu need A. grades B. infrmatin C. picture D. stry
4. In rder t pass the exam，yu need t wrk much______ nw. A hard B, harder C hardest D hardly
5. In2022， Beijing will hst the Winter Olympics.______ my brther and I want t watch it.
A. Neither B All C. Either D. Bth
6._____he is very yung, _______he can d many things A. Thugh; but B. Thugh :/ C /: thugh D But; thugh
7.______d yu like better, this ne r that ne? A What B Which C Where D./
8.______yu dn't give up, yu’ll get gd grades A. As sn as B. As well as C. As lng as D. As much as
9. If yu are late fr a mvie，please walk in______. A. ludly B. clearly C quietly D. cheaply
10. It's dangerus_____ with wild animals A. fr us t play B. f us playing C fr us playing D. f us t play
1.--- Have yu watched the latest TV prgram Running Man? ---Of curse! It's ppular with_____ the yung___ the ld
A. either: r B. neither: nr C. bth: and D nt: but
2.---The East Lake is nt far frm the Yellw Crane Twer, s yu can easily visit____ in a day. ---Fantastic! I can’t wait fr it A. nne B bth C. all D. either
3.After practicing speaking English fr several mnths, I can speak much______ nw A. well B better C best D gd
4.---There is a beautiful park near yur schl,______? ---Yes. I ften g walking there
A. is there B isn’t there C. are there D aren’t there
5.N muntain in the wrld is as_____ as Qmlangma A. high B higher C highest
6.I can't hear yu_______. Please speak a little luder A clearly B, lvely C widely D friendly
7.---Did yu win the game yesterday? ---Nt really. ______we all tried ur best, we lst it. A. If B. Thugh C. Unless
8.The shw was s funny that it made everyne_____ again and again A laugh B laughed C laughing D t laugh
9.It is necessary______ peple t have fd and water every day. A. f B. fr C. with
10.---Many peple play with mbile phnes all day instead f reading bks. ---That's t bad. Everyne_____ be a bk lver. Reading is mre enjyable A may B. shuld C. wuld
11.---I dn't knw if it_____ tmrrw. ---Well, if it _____, the schl sprts meet will be canceled.
A. will rain: will rain B rains; will rain C. will rain; rains D rains: rains
12.The twins are in different classes. One is in Class One and_____ is in Class Tw A. anther B. ther C. the ther
13.There are many websites n the Internet and there______ a lt f_____ n the websites.
A. are: infrmatins B are: infrmatin C is: infrmatin D. is: infrmatins
七、书面表达
请以“My best friend”为题写一篇介绍你的朋友的短文。短文要运用课文所学的有关句式，把你的朋友和你的长相（包括身高、头发、眼睛等）、体格(包括强壮程度等)、性格(开朗、文静等)、学习情况等方面进行比较。词数80左右。
参考词汇：as ld as 和……一样大；have smething in cmmn有某些共同之处；in sme ways在某些方面；
exchange交换；cllect stamps集邮
My best friend
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案：
四、1．D 2．B 3．B 4．C 5．B 6.A 7 B 8B 9 B
六、1. A 2. A 3. C 4. A 5. D 6. A 7. D 8. B 9. C 10. C 11. C
1． laugh 2.t read 3． different 4． mre utging 5． funny 6.care 7.singing
6． C 7． C 8． A 9．C 10． B 11．B 12． B 13．D 14． D 15．D
16. funnier 17 brke 18. thugh 19 mre hard-wrking 20. Bth 21 is gd at 22. talented
23 different 24 shuld 25 t laugh
26. taller than 27. lder than 28. Wh d 29. same as 30. Des, have
1-10 BCBBD BBCCA
1-13 CBBBA ABABB CCC
七、 范文：
My best friend
My best friend is Li Ming. We are in the same class. He is as ld as me, but he is taller and strnger than me. Bth f us have black eyes and black hair, but his hair is shrter than mine. As fr hbbies, we have smething in cmmn in sme ways. I like the friends wh have the same hbbies with me. Bth f us like sprts. We ften exercise tgether after schl. But he is mre utging and better at sprts than me. Besides, cllecting stamps is ur shared hbby, t. We ften exchange ur stamps with each ther. Abut learning, I think I'm a little smarter than him. Mst f my subjects are better than his, s I ften help him with his study.
分类
构成方式
示例
一般情况
在词尾加er
tall-taller fast-faster
以字母e结尾的词
在词尾加r
nice-nicer late-later
重读闭音节词词尾只有一个辅音字母
先双写该辅音字母，再加er
thin-thinner wet-wetter
以“辅音字母+y” 结尾的双音节词
先变y为i，再加-er
easy- easier early -earlier
多音节词和部分双音节词
在词前加mre
interesting—mre interesting
cmfrtable-mre cmfrtable
hard-wrking
形容词，意为“工作努力的;辛勤的”
He is a hard- wrking by
他是一个勤奋的男孩。
hard wrk
名词短语，意为“辛苦的工作”，hard是
形容词，修饰不可数名词wrk
What hard wrk it is!
这是多么辛苦的工作呀!
wrk hard
短语动词，意为“努力工作”，hard是副
词，修饰动词wrk
He always wrks hard
他总是努力地工作。
the ther
特指两者中的“另一个＂，ne… the ther…意为“一个…另一个…”
the ther之后也可接数词或复数名词，特指“其他的”
the thers
特指某一范围内的“其他的人或物”，是the ther 的复数形式。
相当于“ the ther+复数名词”
ther
作形容词或代词，泛指“别的;其他的”
thers
作代词，泛指“其他的人或物”
anther
泛指三个或三个以上同类事物中的“另一个”，代替或修饰单数可数名词