人教版英语八年级下册期末复习7-8单元重难点知识讲义

人教版期末复习八年级下册78单元知识汇总及练习

一、单词犷展

1.(n.)亚洲—(adj.&n.)亚洲的；亚洲人

2(v.&n.)旅行；旅游一(n.)旅行者；观光者

3.(v.)保护一(n.)保护

4.(adj.)宽的；宽阔的—(adv.)广泛地

5.(v.)达到；完成—(n.)成就

6.(adj.)厚-(adj.)薄(反义词)

7.(v.)包括；包含—(prep.)包括；包含

8.(v.)实现目标；成功-(n.)成功-(adj.)成功的

答案

LAsia(n.)亚洲―Asian(adj.&n.)亚洲的；亚洲人

2.tour(v.&n.)旅行；旅游-tourist(n.)旅行者；观光者

3.protect”.）保护—•protectiong）保护

4.wide(adj.)宽的；宽阔的—widely(adv.)广泛地

5.achieve".)达至［］；完成一achievement^.)成就

6.thick(adj.)厚Thin(adj.)薄(反义词)

7.include(v.)包括；包含一including(prep.)包括；包含

8.succeed(v.)实现目标；成功一success(n.)成功Tsuccessftd(a(y.)成功的

二、句型展示

l.Itisalsoveryhardtotakeinairasyougetnearthetop.当你接近山顶时,连呼吸

都会困难。

2.0neofthemainreasonsisbecausepeoplewanttochallengethemselvesintheface

ofdifficulties.

其中的一个主要的原因是人们想要在面临困难时挑战自己。

3.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingto

achieveourdreams.

这些登山者的精神向我们证明：我们永远都不应该放弃实现自己的梦想。

4.HowhighisQomolangma?穆朗玛峰有多高？

三.单元重难点讲解

L对于物体长、宽、高、深度、面积的表达

对于物体长、宽、高、深度、面积的表达：数词+单位名词+。力或in+几

2.population

population作名词，意为人口；修饰人口多少用：large/big或small

询问人口多少时用：Howlarge...?/What's...?

population是一个集合名词，视为整体，做主语时谓语动词用三单形式，但主语是表

示人口的几分之几的时候谓语动词要用复数形式。

3.succeed

succeed作动词，意为“成功”，不能用于被动语态。

succeedinsth./doingsth.成功做成某事；

名词:success；形容词:successful；副词:successfully,,

4.achieve

achieve作动词；

achieveourdreams=makeourdreamsetrue

achievement作名词，意为“成就”。

5.倍数表达法

once一倍twice两倍数词+times三倍及以上

“A+谓语+倍数+形容词或副词的比较级+than+B”表示“A比B大（长、高、

宽等）多少倍”

“A+谓语+倍数+as+形容词或副词的原级+as+B”表示“A是B的多少倍”

“A+谓语+倍数+theheight/weight/lenght+of+B”表示"A的高度/重量/长

度……是B的多少倍”

6.weigh

weight作名词，意为重量；

loseweight减肥；putonweight增肥

问重量:Whafsthewightof?

7.辨析already与yet

already已经；通常用于完成时的肯定句中，放在助动词have/has之后，过去分词之

前或句尾。

yet用于完成时的疑问句中，意为“已经”，用来询问说话人期望发生的事情是否已

经发生。通常放在句末。

8.辨析fullof与fillwith

fullof此处是形容词短语，意为“充满……；装满……”

fillWith为动词短语，意为"装满……”

befilledwith=befullofo）

9.one...theother

one...theother用于两者之间，意为“一个...另一个

one...another...表示不定数目中的“一个”与“另一个”。

one...theothers...表示确定数目中的“一个”与“其余”（剩下所有）

lO.belongto

belong不及物动词，常与介词to连用,belongto属于...，其主语通常是物。

练习

一、单项选择

1.一Lookattheseballs.Ithemforthreeyears.

一Wow,theyarewonderful.

A.keepB.buyC.havekeptD.havebought

2.一CouldIborrowthebookOliverTwist?

一Sorry.ButI'monlypage30.

A.atB.ofC.onD.towards

3.一Ithinkourteacher,Mrs.Li,knowseverything.

一Iagree.Becausesheover2000books.

A.readB.readsC.isreadingD.hasread

4.Hi,Tom!youevertoBeijing?

A,Have;beenB.Have;wentC.Did;go

5.一IsthatMrs.Li?

一Itcan'tbeher.She,asavolunteer,ShanghaisinceApril.

A.hasbeentoB.hasgonetoC.hasbeeninD.haseto

6.一DoyouknowLiuYang?

一Yes.SheisthefirstwomanintospaceinChina.

A.toeB.esC.cameD.e

7.Hegotwellpreparedforthejobinterview,forhecouldn'triskthe

goodopportunity.

A.toloseB.losingC.tobelostD.beinglost

8.-Whichcityhaspopulation,Shanghai,HefeiorQingdao?

——Shanghai,ofcourse.

A.thesmallestB.theleastC.themostD.thelargest

9.Formostpeople,it'sverydifficulttoaironthetopofQomolangma.

A.takeoutB.takeoff

C.takeupD.takein

10.Thefansshoutedwithwhentheysawthefamoussinger.

A.excitingB.excitedC.exciteD.Excitement

二、阅读

What'sthemostpopularWinterOlympicsdesignwithkidsandteenagers?It

mustbethemascots（吉祥物）.BingDwenDwen,apandainaniceshell,waschosen

asthemascotfortheBeijing2022WinterOlympicsin2019.Nowithasbeenmade

intolovelytoysandmodels,aswellasprintedonnotebooks,bags,andsoon.

“TheInternationalOlympicmittee（国际奥组委）hasfoundthatsuccessful

mascotshadtobecuddly（令人想拥抱的）andlikedby9yearoldchildren/9saidCao

Xue,oneofthedesignersofBingDwenDwen."AndIknewBingDwenDwen

wouldbe.”

Cao'steamoncemadethreedesigns,andCaoaskedhis9yearoldsontochoose

hisfavorite."Whenhefirstsawit,hechoseBingDwenDwen,whichwasthefinal

mascot,"Caosaid.

Cao'steamtriedmanyplantsandanimals,finallygoingwithapanda."Whatcan

betterstandforChinathanournationaltreasury宝藏saidCao,“Wedon'tneedto

sayanythingtohaveitunderstoodacrossdifferentcultures."

Theyfacedaproblem,though,therewerealreadytoomanycartoonpandas.

Cao'steamlookedatpandadesignsfromaroundtheworld.Theywantedtomake

suretheirpandawasdifferent.Forthisreason,Caothoughtthatitshouldbeababy

panda.ThisishowtheygotBingDwenDwen9sbodyshape.

BingDwenDwenlookslikeanastronautinaspacesuit.Itwavesitslefthandto

sayhello.Ithastworedheartsonitshand,showingkindnessandlove.Aseriesof

coloredfloatinglinesarounditsheadlooklikethetracksonanicerink（冰场）.They

referto“IceRibbon（冰丝带）"，whichstandforBeijing'sNationalSpeedSkating.

Thecolorfullinesalsorefertofast5Gsignals.

1.WhatisBingDwenDwen?

A.Atoypopularwithchildren.

B.Anadultpanda.

C.AmascotfortheBeijing2022WinterOlympics.

D.A9yearoldtoypanda.

2.ColoredfloatinglinesaroundBingDwenDwen9sheadDoNotreferto.

A.kindnessandloveB.“IceRibbon”

C.thetrackonanicerinkD.fast5Gsignals

3.WhydidCaoXuedecideBingDwenDwenforthefinalmascot?WhichisNotthe

answer?

A.OnlybecauseCao's9yearoldsonlikesit.

B.NootheranimalscanstandforChinathanpandas.

C.BingDwenDwenisdifferentfromothercartoonpandas.

D.BingDwenDwenisamascotthatiscuddlyandlikedby9yearoldchildren.

4.Whafsthemainideaofthepassage?

A.TheachievementofCaoXueandhisteam.

B.Theintroductionofamascot.

C.TheintroductionofCaoXue.

D.HowdidCaoXueandhisteamdesignBingDwenDwen?

5.Thisarticleprobablyesfrom.

A.ScienceWorldB.OlympicsWorldC.SpaceWorldD.NatureWorld

三、用括号内所给单词的适当形式填空

1.Garthisoneofthegreatest(music)inAmericanhistory.

2.SingeristhemostpopularprogramthatI(see)sofar.

3.Itisimportanttokeephappy.(laugh)isthebestmedicine.

4.GongLiisoneofthemostfamousChinese(actress).

5.YangtzeRiverisoneofthe(long)riversintheworld.

6.Couldyouplease(notplay)footballonthestreet?

7.Myfatherallowedme(see)thefilmwithmyfriends.

8.Mom(sweep)theflooratthistimeyesterday.

9.Wehavenotrouble(finish)theworktoday.

10.1havea(stomach),1willgotoadoctor.

四、完成句子、

1.在数学方面我已取得了很大进步。

Ihaveinmath.

2.昨天我们在森林公园玩得很开心。

WeintheForestParkyesterday.

3.我们一起搭建一个帐篷好吗？

Shallweatenttogether?

4.冬天许多人喜欢去滑冰。

Inwinter,manypeoplelike.

5.我已听说过那部电影了

Ithemoviealready.

6.我爸爸去杭州了，后天才回来。

MyfathertoHangZhouan