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kmkm 第1/8页 1170
人教版八上英语 讲义
Unit 3 Same or Different
一、语法考点
（一）形容词和副词的比较级
1. 构成规则
①一般在词尾加 -er。例如：tall- taller，fast- faster。
②以字母 e 结尾的词，加 -r。例如：nice -nicer，fine- finer。
③重读闭音节词词尾只有一个辅音字母时，先双写这个辅音字母，再加 -er。
例如：big- bigger，hot- hotter。
④以 “辅音字母 + y” 结尾的双音节词，先把 y 改为 i，再加 -er。例如：
happy- happier，early- earlier。
⑤多音节词和部分双音节词在前面加 more。例如：interesting - more
interesting，outgoing- moreoutgoing。
2. 用法：表示两者之间的比较，常用 “比较级 +than” 结构。例如：Mysisteristaller
thanme.（我姐姐比我高。）
3. 特殊句型
①“as+ 形容词 / 副词原级 +as” 表示 “和…… 一样”。例如：Tomisastall
asJack.（汤姆和杰克一样高。）
②“notas/so+ 形容词 / 副词原级 +as” 表示 “不如……”。例如：Thisbook
isnotasinterestingasthatone.（这本书不如那本书有趣。）
③“比较级 + and + 比较级” 表示 “越来越……”。例如：It's getting colder
andcolder.（天气越来越冷了。）
④“the+ 比较级，the+ 比较级” 表示 “越……，越……”。例如：Themoreyou
read,themoreyou know.（你读得越多，知道得就越多。）
（二）选择疑问句
1. 结构：一般疑问句 +or+ 选择部分？例如：Doyoulikeapplesorbananas?（你
喜欢苹果还是香蕉？）
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2. 回答：不能用 yes 或 no 回答，需从提供的选项中选择其一进行回答。例如：
Ilikeapples.（我喜欢苹果。）
二、词汇考点
（一）重点单词
1. outgoing ：adj. 爱交际的；友好的；外向的。比较级为 moreoutgoing。例如：
Sheis moreoutgoingthanher sister.（她比她姐姐更外向。）
2. better ：adj. &adv. 较好的（地）；更好的（地），是 good/well 的比较级。
例如：Thisideaisbetter.（这个主意更好。）Heplaysbasketballbetterthanme.
（他篮球打得比我好。）
3. loudly ：adv. 喧闹地；大声地；响亮地。比较级为 moreloudly。例如：Please
don'tspeakso loudly.（请不要这么大声说话。）
4. quietly ：adv. 轻声地；轻柔地；安静地。比较级为 morequietly。例如：Thebaby
issleeping. Pleasetalkquietly.（宝宝在睡觉，请轻声说话。）
5. hard- working ：adj. 工作努力的；辛勤的。比较级为 morehard- working。
例如：Myclassmatesareallhard- working.（我的同学们都很勤奋。）
6. competition ：n. 比赛；竞赛；竞争。例如：Wewillhaveasingingcompetition
nextweek.（下周我们将举行一场歌唱比赛。）
7. fantastic ：adj. 极好的；了不起的。例如：Wehadafantastictimeattheparty.
（我们在聚会上玩得很开心。）
8. which ：pron.&adj. 哪一个；哪一些。例如：Whichbookdoyoulikebest?（你
最喜欢哪本书？）
9. clearly ：adv. 清楚地；清晰地；明白地。比较级为 moreclearly。例如：Speak
clearlyso thateveryonecan hearyou.（说清楚点，以便每个人都能听到你。）
10.win ：v. 获胜；赢；赢得。过去式为 won。例如：Ourteamwonthegame.（我
们队赢了这场比赛。）
（二）重点短语
1. careabout ：关心；在意。例如：Weshouldcareaboutourfriends.（我们应该
关心我们的朋友。）
2. bedifferentfrom ：与…… 不同。例如：Mylifestyleisdifferentfromyours.（我
的生活方式和你的不同。）
3. aslongas ：只要；既然。例如：Youcangetgoodgradesaslongasyoustudy
hard.（只要你努力学习，你就能取得好成绩。）
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4. bringout ：使显现；使表现出。例如：Thiskindofmusiccanbringoutthebest
in her.（这种音乐能激发出她最好的一面。）
5. the same as ：和…… 相同；与…… 一致。例如：His bike is the same as mine.
（他的自行车和我的一样。）
三、同步练习
（一）单项选择
1. Mybrotheris ________than me. Helikestalkingwith others.
A. outgoingB.moreoutgoingC. mostoutgoingD.themostoutgoing
2. —Whosings ________in your class?
—LiMingdoes.
A. better B. bestC.goodD.well
3. Mysister isas ________as herclassmate Mary.
A. tallB. taller C.tallestD.thetallest
4. —Whichis ________, thesun, themoonor theearth?
—Themoon.
A. smallB.smaller C. smallestD.thesmallest
5. —Whoruns________ in yourschool?
—Tomdoes.
A. fastB. fasterC. fastestD.morefast
6. —Isyourfriend________than you?
—No, heisas________ asme.
A. thin; thin B.thinner; thinner C.thin; thinner D.thinner; thin
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7. Mymotheris________ thanmy father.
A. funnyB. funnier C.funniestD.thefunniest
8. —Whichsubject do youlike________, mathor English?
—English.
A. wellB. better C. bestD.thebest
9. —Whatdo youthink ofthemovie?
—It's________ thanthelastone.
A. interestingB.moreinterestingC.mostinteresting D.themostinteresting
10.Myfriendis goodat________.
A. singB.tosing C. singingD.sings
11.—IsTom________ thanSam?
—No, heisn't.Samistaller.
A. tallB. taller C.tallestD.thetallest
12.—Wholistens________, Tom, Jack or Bill?
—Jack does.
A. carefully B.morecarefullyC. mostcarefullyD.themostcarefully
13.Myfather is________than mymother.
A. busyB.busier C. busiestD.thebusiest
14.—Whichcity is________, Beijingor Shanghai?
—It'shardto say.
A. beautifulB. morebeautifulC.mostbeautifulD.themostbeautiful
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15.—Whowrites________ in yourclass?
—Lily does.
A. carefully B.morecarefullyC. mostcarefullyD.themostcarefully
16.Mysister is________than meatsports.
A. goodB.wellC. betterD.best
17.—Whichis ________, a bike, abus or a car?
—Abike.
A. cheapB.cheaper C. cheapestD.thecheapest
18.Myfriendis ________thanme. Healwaysmakes melaugh.
A. funnyB. funnier C.funniestD.thefunniest
19.—Whoplaysthepiano________, Lucy orLily?
—Lily does.
A. wellB. better C. bestD.thebest
20.Mybrotheris ________atmath thanme.
A. goodB.wellC. betterD.best
（二）用所给单词的正确形式填空
1. Mysister is________(outgoing) thanme.
2. Whois________ (tall),Tomor Jack?
3. Mymotheris________ (busy)than myfather.
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4. This bookis ________ (interesting)than thatone.
5. Heruns________ (fast) thanhisbrother.
6. Myfriendis as________ (good)atEnglish asme.
7. Whosings ________ (loudly),Lucy orLily?
8. Mysister dances ________(well) thanme.
9. Which subjectdo you like________(well), mathor English?
10.Myfather is________(funny) thanmy mother.
11.Theweathertodayis________ (hot)than yesterday.
12.Mybrotheris ________(thin) thanme.
13.Whois________ (quiet),Tomor Sam?
14.This movieis ________(boring)than thatone.
15.Mymotheris________ (hard-working)than myfather.
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16.Heis ________ (tall)ofthethreeboys.
17.Which is________ (big), thesun,the moon orthe earth?
18.Mysister is________(good)atmath in her class.
19.Whoruns ________(fast) in your school?
20.This bookis ________ (interesting)ofthethree.
（三）阅读理解
In modern society, people are becoming more and more concerned about
their health. There are different ways to maintain a healthy lifestyle, and each
person may choose the one that suits them best.
Tom is a 15 - year - old middle school student. He likes playing basketball
very much. He plays basketball with his classmates after school three times a
week. He believes that playing basketball not only helps him keep fit but also
improves his teamwork skills. He also eats a balanced diet. He always has a
glass of milk and an egg for breakfast. He eats plenty of fruits and vegetables
every day. He hardly ever eats junk food like hamburgers and chips.
On the other hand, Lily has a different way to stay healthy. She is very
interested in yoga. She goes to a yoga class twice a week. Yoga makes her
body more flexible and helps her relax. She also pays attention to her sleep.
She goes to bed before 10 o'clock every night and sleeps for about 8 hours.
She thinks a good sleep is very important for her health.
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Another student, Jack, likes running. He runs for half an hour every
morning. Running makes him energetic throughout the day. He also tries to
reduce his stress. He listens to music when he is tired, which helps him calm
down.
In conclusion, there are various ways to live a healthy life. Whether it's
through sports, a balanced diet, good sleep, or stress - reduction methods,
everyone can find their own path to health.
1. （ ）Howoftendoes Tomplaybasketball?
A. Once aweek. B. Twicea week.
C. Threetimes a week. D.Four times a week.
2. （ ）WhatdoesTomhaveforbreakfast?
A. A glassofjuice andanegg. B. Aglass ofmilk andan egg.
C. Ahamburger andaglass ofmilk. D.An appleandaglass ofjuice.
3. （ ）Howoftendoes Lily go totheyogaclass?
A. Once aweek. B. Twicea week.
C. Threetimes a week. D.Every day.
4. （ ）Whattimedoes Lily go tobed?
A. Before9o'clock. B. Before10 o'clock.
C. After 10o'clock. D.After 11 o'clock.
5. （ ）Howlongdoes Jackrun every morning?
A. For15 minutes. B. For20minutes.
C. For30minutes. D.For45minutes.
暴小雪原创 左右上角是薇
