Unit 6知识点详解及练习 2020-2021学年人教版英语八年级下册讲义

Unit6Anoldmantriedtomovethe

mountains.

1.weak/wi:k/v.adj.虚弱的;无力的

用法例句

(1)beweakinsth.意为“在某方面不Heisweakinsports.

擅长”，

后面接科目时可用at代替对应的是

begoodatsth

(2)beweakindoingsth.意为“不擅长Sheisweakinplayingtennis.

于做某事”对应的是begoodatdoing

sth.

(3)weakness名词，意为“弱点、劣势、Youshouldknowyourweakness.

虚弱”

翻译句子

1.他数学差，但是英语好。

2.她不擅长画画。

3.他非常虚弱，所以他应该好好休息。

【参考答案】

l.Heisweakin/atmath,butheisgoodatEnglish.

2.Sheisweakindrawingpictures.

3.Heisveryweak,soheshouldhaveagoodrest.

2.remind/rfmaind/adj.v.提醒，使想起

用法例句

(1)remindsb.ofsb./sth,意为“使某人想Heremindsmeofhisfather.

起某事或提醒某人某事”

Besuretoremindherofthemeeting.

(2)remindsb.todosth.意为“提醒某Pleaseremindmetoposttheletter.

人做某事”

(3)remindsb.that…意为"提醒某人…；SheremindedmethatIhadn*twrittento

使人回忆起…”mother.

练习：

1.Yellowisawarmcolor.Itcanremindyouasunnyday.

A.atB.forC.ofD.to

2.Yes,Tilbethere.Thanksforme.

A.remindingB.remindC.toremindD.reminded

【参考答案】LC2.A

3.insteadof代替，而不是

用法例句

(1)insteadofsth.意为“而不是”Igivehimadvice(建议)insteadof

money.

(2)insteadofdoingsth,意为“而不是做Shegoesshoppinginsteadofstayingat

某事”home.

练习：

1.Lilywouldliketodosomereadingchattingonlinethisweekend.

A.insteadofB.insteadC.becauseD.becauseof

2.Insteadof,thewindisblowingharder.

A.stopB.stoppingC.tostopD.stopped

【参考答案】l.A2.B

4.excite/ik'sait/v.使激动，使兴奋

用法例句

(l)excite动词，意为“使激动，使兴奋”Thenewsexcitesme.

(2)excited形容词，意为“激动的、兴奋Iamexcitedinmybirthdayparty.

的，，

拓展：以-ed结尾的形容词通常修饰

人

(3)exciting形容词，意为“令人兴奋的“Thenewsisveryexciting.

拓展：以-ing结尾的形容词通常修饰事

物

⑷excitement名词，意为“激动；兴Hereyesarefullofexcitement.

奋”

填空

1.Thebookme.

2.Thebookistome.

3.1amwhenIreadit.

4.Thehappinessandgiveheralotofpower.

【参考答案】1.excites2.exciting3.excited4.excitement

5.fallinlove爱上；喜欢上

fallinlovewithsb/sth意为“爱上某人或某物”

Shefallsinlovewithasoldier.

Someonemayfallinlovewithyoursmile.

练习：

1.Tomfelllovethegirllastyear.

A.in;withB.with;inC.with;toD.and;or

【参考答案】A

6.fit/fit/v.适合；合身adj.健康的；合适的

用法例句

(l)fitV.意为“适合；合身”Thiscoatdoesnotfitme.

(2)fitadj.意为“健康的；合适的”Ihopeyouarekeepingfit

(3)befitfor意为“适合；胜任”Heisn'tfitfbrhiswork.

(3)fitness名词“健康；适当；适合性”Exerciseisgoodforourfitness.

填空

1.Thedressdoesn'twell.

2.Helooksvery.

3.Heisthejob.

4.1amworkingonmy..

［参考答案］l.fit2.fit3.fitfor4.fitness.

7.marry/'maen/v.嫁；娶

用法例句

(1)marry动词，意为“嫁；娶”Hewantedtomarryher.

(2)married形容词，意为“已婚的"Sheisamarriedwoman.

(3)getmarriedtosb意为"结婚”Hegotmarriedtoateacherlastyear.

练习：

1.Whendidyourfatheryourmother?

A.marryB.marrytoC.marrywithD.getmarried

2.ShegotmarriedsomeonenamedFrank.

A.withB.toC.forD./

【参考答案】l.A2.B

8.bright/brait/adv.光亮地；明亮地adj.明亮的；聪明的；欢快的

用法例句

⑴bright副词，意为“光亮地；明亮地”Themoonisshiningbright.

(2)形容词，意为“明亮的；聪明的；欢Shehasbrighteyes.

快的”

Shehasabrightfuture.

(3)brighten动词，意为“变亮；使闪亮”Thelampcanbrightenuparoom.

翻译句子

1.明亮的光线对我们眼睛有害。

2.你的笑容照亮了我的世界。

【参考答案】

1.Brightlightisbadforoureyes.

2.Yoursmilebrightenupmyworld.

9.lead/li:d/v.领导；引导n.领导；铅；导线；榜样

用法例句

Sheledthewayforus.lead此处为动词

(l)lead意为“领导”

Ifollowedhislead.lead此处为名词

⑵leader名词,意为“领导者；首领；Heistheleaderofhisoffice.

指挥者”

(3)leadto意为“导致;领导；通向”Hardworkleadstosuccess.

(4)leadsbtodosth意为“带领某人做某Hewillleadustofindtheway.

事”

翻译句子

条条大路通罗马。

（参考答案】AllroadsleadtoRome.

10.voice/VDIS/n.声音

用法例句

(1)voice意为“声音”

(2)区分voice,sound,noise均有声音

的意思

Thegirlhasabeautifulvoice.

voice一般指人的声音，说话、唱歌；

Lighttravelsmuchfasterthansound.

sound作“声音”“响声”讲时,可以指人

Don'tmakeanynoise!

或动物发出的声音，或物体碰撞的声言，

这个词的使用范围很大；

noise意为“噪音”、"喧闹声”，常指不

悦耳、不和谐的嘈杂声。

选词填空，用voice,sound,noise填空。

l.Atmidnightheheardastrange.

2.Theoftraffickepthimawake.

3.Theyaretalkinginlow.

【参考答案】1.sound2.noise3.voice

语法

状语从句

一、定义和分类

在复合句中，用作状语的从句叫做状语从句。根据其作用可分为时间、地点、原

因、条件、目的、结果、让步、方式和比较等从句。状语从句一般由连词(从属

连词）引导，也可以由词组引起。从句位于句首或句中时通常用逗号与主句隔开,

位于句尾时可以不用逗号隔开。

二、具体用法

1.时间状语从句

时间状语从句的常见连词

连词用法例句

when1.意为“当…时”WhenIcameintotheroom,hewas

writingaletter.

2.意为“这时”或“在那时”

Iwaswalkingalongthestreetwhen

suddenlyTompattedmeonthe

shoulder.

while1.意为“在某一段时间Whileitwasraining,theywentout.

里”，“在…期间”;while

Allofusareworkinghardwhileheis

引导的动作必须是持续性

sleeping.

的

2.意为“然而”

as1.意为“一边…一边”，强Ashewalkedalongthelake,hesang

调主句和从句的动作同时happily.

发生

Astimegoesby,IlikeChinabetter.

2.意为“随着”

before意为“在…之前”，才，Beapupilbeforeyoubecomeateacher.

“就”

IfinishedmytaskbeforeIwenthome.

after意为“在…之后"Hearrivedafterthegamestarted.

Till1.“直到...为止”Wewaitedtill(until)hecameback.

until2.not...until表示"直…Shedidn'tstopworkinguntileleven

才”o'clock.

since意为“自从…以来”，主Greatchangeshavetakenplacein

Chinasince1978.

句常用现在完成时

Shehastaughtinthisschoolsinceshe

cametothiscity.

assoonas意为“一…就"AssoonasIarriveinShanghai,I'll

writetoyou.

【注】在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状

态，即“主将从现例如:

rilringyouupassoonasIgettoNewYork.Iwilltellhimeverythingwhenhe

comesback.

练习：

(1)一WhatwereyoudoingIknockedatthedoor?

—Iwassleeping.

A.unlessB.onceC.whenD.while

(2)It'sagoodhabittowashyourhandsyouhavemeals.

A.unlessB.whileC.whenD.before

(3)一Shallwegonow?

-NoJet'swaittherainstops.

A.untilB.whenC.ifD.as

(4)Iwillsendyouane-mailassoonasIinCanada.

A.arriveB.arrivedC.amarrivingD.willarrive

【参考答案】CDAA

2.条件状语从句

条件状语从句的常见连词

连词用法例句

if意为“如果”Difficultiesarenothingifwearenot

afraidofthem.

unless意为“除非”,unless和ifWeshallgotheretomorrowunlessit

not同义，通常二者可以rains.

换用

=Weshallgotheretomorrowifitdoesn't

rain.

aslong意为，，只要，，Aslongasyouworkhard,youwill

assucceed.

【注】if引导条件状语从句，和时间状语从句一样，主句用一般将来时态，从

句用一般现在时，即“主将从现"。例如:

Ifitdoesn'train,Iwillgotothecinematomonow.

练习：

(1)Youcan'tpasstheexamyoustudyhard.

A.unlessB.onceC.whenD.while

(2)You'llhaveagreattimeyougototheparty.

A.SoB.ifC.althoughD.unless

(3)Thechildrenwillgototheparkifittomorrow.

A.won'trainB.didn'trainC.doesn'trainD.isn'training

【参考答案】ABC

3.原因状语从句

原因状语从句常见连词

词用法例句

becausebecause用来回答why的问IwaslateyesterdaybecauseIwas

题，语气最强，一般放在主句之ill.

后。

sincesince表示既然或已知的由，稍Sinceeveryoneishere,lefsbegin

加分析即可表明的原因，多放ourmeeting.

句首

as从句常放在句首，说明次要的Ashedidn'tknowmuchEnglish,

原因，主句说明结果，常用于helookedupthewordinthe

口语中。dictionary.

forfor推断的原因，或对前一分句Itmusthaverainedlastnight,for

补充说明理由。thegroundiswet.

【注】because,as,since,for不能与so同时使用

练习：

(1)Manypeoplemovetothecountrysidetheycanenjoythequietlifethere.

A.untilB.ifC.becauseD.before

(2)Lilydidn'tgotoschooltodaysheisill.

A.ifB.beforeC.untilD.because

【参考答案】CD

4.结果状语从句

结果状语从句常见连词

连词用法例句

sothat意为“因此，所以“，sothat前有逗Weturneduptheradio,sothat

号everyoneheardthenews.

so...that意为“如此...以至于...”Hewassogladthathecouldn't

sayaword.

Hehassolittletimethathecan't

gotothecinemawithyou.

such...that意为“如此…以至于…”，常见结构Itissuchaninterestingnovel

如下：thatallofuswanttoreadit.

Heissopoorthathecan'tbuya

bikeforhisson.

【注】such…that与so...that的区别：名用such,形、副用so,两者可互换。

Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.

=Thefilmwassowonderfulthatallofuswantedtoseeitagain.

练习：

(1)Hefeltsurprisedthathecouldn'tsayawordwithhismouth.

A.veryB.suchC.soD.too

(2)TheyspokequietlyIcouldhardlyhearthem.

A.such;thatB.so;thatC.neither;norD.both;and

【参考答案】CB

5.目的状语从句

目的状语从句常见连词

连词用法例句

sothat意为“以便；为了“，目的Ishallwritedownyour

状语从句中常用情态telephonenumbersothatI

动词maynotforget.

may/might/can/could/

Theyworkedharderin

would/

inorderthatorderthattheycould

should等放在动词之前，finishthework.

从句

往往放在主句之后，主从

句之

间不用任何标点符号。

【注】如果目的状语从句的主语与主句的主语相同，可用inorderto转化为简

单句。

IworkhardsothatIcanpasstheexam.=Iworkhardinordertopasstheexam.

练习：

(1)1runquicklyIcancatchthebus.

A.soB.becauseC.sothat

(2)Mr.Greenspeaksveryloudlyallthepeoplecanhearhimclearly.

A.whenB.sothatC.because

【参考答案】CB

6.让步状语从句

让步状语从句常见连词

连词用法例句

though意为“虽然”，不能再用but,但Although/Thoughhewasover

可以与yet或still连用。sixty,(yet)hebegantolearn

French.

althoughthough/although意义相同，前者Wewerenottiredthough

通俗、口语化，后者正式多放主/although

句的前面。

wehadworkedallday.

evenif意为“即使”多用于书面语中。rilgoevenif/thoughitrains

tomorrow.

eventhough

as意为“即使，尽管“，as引出Childasheis,heknowsalot.

的状语从句多用于书面语，且从

Coldasitis,thechildrenplay

句常放在句首，语序部分倒装。

outdoors.

=Thoughitiscold,thechildren

play

outdoors.

nomatterDoitnomatterwhatotherssay.

nomatter+特殊疑问词与wh-ever

who/what引导的让步状语从句意义基本Nomatterhowbusyhewas,he

/when/how...一样，意为“无论…”studiedEnglisheveryday.

wh-everWhateverhappens,weshallnot

lose

(whatever

heart.

whoever...)

Whoevercomes,hewillbe

welcome.

练习：

(1)she'swrong,it'snotabigdeal.

A.AlthoughB.BecauseC.IfD.Unless

(2)—Howdoyoulikeyournewschool,Kate?

——Itisverycleanandbeautifulitisabitsmall.

A.ifB.sinceC.unlessD.although

【参考答案】AD

7.比较状语从句

比较状语从句常见连词

连词用法例句

as...asas…as意为”和...样“，notTheearthisbiggerthan

so/as...as意为“和…不一themoon(is).

notso/as...as

样”，在实际运用中，常

Hewritesascarefullyas

常省略与主句部分相同

hissister(writes/does).

的词

比较级+than意为“…比...”Heboughtfewerbooks

thanI(did).

the+比较级，the+比较级意为“越来越…”Themoreyouread,the

betteryouunderstand.

Thesooner,thebetter.

练习：

(1)我和他一样高。Heistallme.

(2)他能跑得比你快。Hecanrunyou.

(3)Theyoudoforothers,theyouwillfeel.

A.mucher;happierB.more;happierC.much;happy

【参考答案】⑴as;as(2)fasterthan(3)B

8.地