Unit78复习课件人教版英语八年级下册

Unit7-8Reviews1.平方千米2.五米深3.最大的沙漠4.中国的人口5.在亚洲6.随便做某事7.今天的长城之旅8.正如你能看到的9.保护...免受伤害10.就我所知squarekilometerfivemetersdeepthebiggestdesertthepopulationofChinainAsiafeelfreetodosth.today'sGreatWalltourasyoucanseeprotectfromasfarasIknow重点短语11.越来越宽12.古代皇帝13.最受欢迎的地方之一14.浓云15.冰冻天气状况16.呼吸空气17.第一个成功的女士18.主要原因之一19.面对困难20.即使widerandwiderancientemperorsoneofthemostpopularplacesthickcloudsfreezingweatherconditiontakeinairthefirstwomantosucceedoneofthemainreasonsinthefaceofdifficultieseventhough/if/though/although1.世界上最高的山是什么？

What’s_______________________intheworld?

2.珠穆朗玛峰多高？它高8,844.43米。它比其他任何一座山都高。-____________isQomolangma?-It’s8,844.43meters_____.It'shigherthan______

______mountain

in

theworld.3.撒哈拉沙漠面积大约9600000平方公里。TheSaharaisabout9,600,000squarekilometres__________.

4.中国是世界上最古老的国家之一。它比美国古老得多。Chinais___________________________intheworld.It's________thantheUS.5.据我所知，没有其他人造的物体和这个一样大。_________Iknow,therearenootherman-madeobjects________this.thehighestmountain

anyother

insizeoneoftheoldestcountries

mucholderAsfaras

asbigasHowhighhigh重点句型6.随着你离山顶越近，就很难吸进空气。Itisalsohardto________airasyougetnearthetop.7.主要原因之一是人们想要在面对困难挑战自己。__________________________isthatpeoplewanttochallengethemselves_______________________________.8.这些登山者的精神向我们展示，我们永远不应该放弃实现梦想的努力。Thespiritoftheseclimbersshowusthatweshouldnevergiveuptryingto____________________.9.它显示了人类有时比自然的力量更强大。Italsoshowsthathumanscansometimesbestrongerthan________________Oneofthemainreasonsinthefaceofdifficulties.achieveourdreamstheforcesofnaturetakein1.长、宽、高、深、面积的表达方法……long/wide/high/deep/big/large.……inlength/width/

height/

depth/

size等）主语+is这条河有20米宽。这个海有3千米深。Theriveris20meters____.=Theriveris20meters_______.Theseais3kilometers____.=Theseais3kilometers_______.主语+is+数字+单位词+adj.

+in+n.如何问？Howlong/wide/high/deep/big/largeis...?What’sthelength/width/height/depth/sizeof...?重点语法wideinwidthdeepindepthTheriveris20meterswide.=Theriveris20metersinwidth.注意：问重量以及回答Howmuchdo/doessb/sthweigh?Howheavyissb/sth?What’stheweightofsb/sth?eg:这张桌子有多重？____________thisdesk____?___________________thisdesk?___________________thisdesk?它重20千克。It’s20kilos_____.It_____20kilos.Itis20kilos

_________.sb/sthis...heavy.sb/sthweighs...sb/sthis...inweight.HowmuchdoesweighHowheavyisWhat’stheweightof

heavyweighsinweightTheriveris20meterswide.=Theriveris20metersinwidth.2.人口的表达方法

这座城市有200万人。Thecityhasapopulationof2,000,000.=Thepopulationofthecity___2,000,000.=There____2,000,000peopleinthiscity.对人口数量提问。____the_____________thecity?_____________thepopulationofthecity?_________people____thereinthecity?注意：1.人口多用big/large,人口少用small.2.population作主语谓单，但如果前有分数或百分数修饰时谓复。ThepopulationofChina______(be)large.Aboutthreequatersofthepopulationinthatvillage______(be)oldpeople.isareisareWhat’spopulationofHowlargeisHowmanyare

原级比较级最高级形容词与副词三个等级（一）原级句型：1.as...as，表示“和...一样…”(A+be动词/实义动词+as+adj/adv原级+as+B)Heis___tall___me.Hestudies___hard___me.2.notas/so...as...，表示“不如..…”Heis_______careful___me.He_____work___hard___me.

注意：只能修饰原级的词有:very，quite，pretty,so，too，enough等他和我一样高。他学习和我一样努力。他没有我细心。他工作不如我努力。asasasasnotasasdoesn’tasas他变得越来越高了。哪一个更大没太阳还是月亮。smarterthanearlierthan

tallerandtallermoreandmorebeautifulThemorecarefulthefewerbigger（二）最高级的句型：用法：三者或三者以上的人或物进行比较时，用最高级形式。形容词最高级前通常需加定冠词the，句末常接in/of短语来表示范围。(of短语所指的范围通常是一群人或一些事物，in短语所指的范围通常是一个场所或单位)。例：1.他是所有男孩中最强壮的一个。

Heis_____________alltheboys.

2.他是我们班里身体最强壮的。

Heisthestrongest___ourclass.thestrongestofinoneofthemostinventionsthesecondlongest

形容词/副词比较级和最高级的转换：最高级=比较级+thananyother+名词（单数）

=theother+名词（复数）例：Heisthetalleststudentinourclass.=Heistallerthananyotherstudentinourclass.=Heistallerthantheotherstudentsinourclass.1．Frankrunsfaster(fast)thanJack．2．Areyou

stronger

(strong)thanyourbrother?3Theclothesinthisshoparethecheapest

(cheap)inthecity．4．Thehigherthemountainis，thethinner

(thin)theairis．5．Bobdidworse(bad)intheChinesetestthanFrank．6．TheCentralParkis

morebeautiful(beautiful)thanPeople’sPark．7．Whichdoyoulike(the)best

(well)，tea，coffeeorcola?8．Mr．Smithgotuptheearliest

(early)inhisfamily．9.Thisisourbiggest(big)problem.1.populationn.人口，人口数量①thepopulationof+n.+v.（三单）“……的人口（数量）”②前有分数，百分数修饰时，谓语动词用复数③问某地人口时，用

“What’sthepopulationof…?”=Howlargeisthepopulationof…=Howmanypeoplearethereinsp?

④表示人口多和少时，population前用large/big/small修饰Eg.(1)ThepopulationofJapanismuch_________than________ofIndia.(2)Whichcityhas___________________population,Beijing,ShanghaiorChongqing?smallerthatthebiggest/largest(3)--ThepopulationofChina_____over1.3billion.--About_____ofthepopulation_____farmers.A.is;threefifth;areB.are;threefifths;areC.is;threefifths;isD.is;threefifths;areD重点单词1)Thisstory________(remind)usthatyoucanneverknowwhat’spossibleunlessyoutrytomakeit_______.(happen).提醒某人想起某事2.remindv.remind…that…remind…of/aboutsth.remindsb.todosth.remindsb.nottodosth.2)Thepictureremindshim________hisbeautifulhometown.3)

Pleaseremindme____________(get)upearlytomorrow.remindshappenof/abouttoget3.weigh

v.重，有……重/称……的重量

n.weight

重量（1）Thebaby__________threekilos.(提问)_______________________thebaby________?=_______________________thebaby?=_________the___________ofthebaby?（2）I

askedtheshopkeeperto__________thefish.What’sthe_____________oftheelephant.weighsHowmuchdoesweighHowheavyisWhat’sweightweighweight4.leadv.带领、指引led-ledleadershipleadtosp.leadsbtospleadsbtodosth./intodoingsth.

(1)Allroads______________Rome.(2)Theguide________thetourists______(buy)somethinguseless.leadtoleadtobuy5.die①diefrom因……而死（多死于事故等外因）②dieof因……而死（多指疾病，年老等内因）但表示因病而死时

diefrom=dieofTheman________________thetrafficaccidentlastweek.Thebadperson__________________shame(羞愧).③diev.死亡adj.________n.___________Themandied10yearsago.=Themanhas_________________________10years.Hisfather’s________madehimsad.diedfromdiedofdeaddeathbeendeadfordeath重点短语1.出海2....的数量3.属于4.满是宝藏的岛屿5.赶快6.预计在两周后7.首次到岛上8.等待另一艘船9.......的印痕10.在沙子上bedueintwoweeks

goouttoseathenumberofbelongtoanislandfulloftreasureshurryup

firstarriveontheisland=arriveontheislandforthefirsttime

waitforanothershipthemarksofonthesand重点短语11.之后不久12.一个...另一个...13.朝...跑去14.把...介绍给别人15.迫不及待做某事16.醒来的一个好方法17.做笔记18.出国19.充满感情的歌20.逐渐意识到

agoodwaytowakeupnotlongafterthatone...,theother...runtowardsintroduce...tosbcan’twaittodosthtake/makenotesgoabroad省掉介词to、inasongfulloffeelings重点句型1.你曾经读过《小妇人》吗？_______youever_________LittleWomenyet?----是的，我已经读过了。_______.I_______________it_________.2.Tina决定好写关于哪本书了吗？_____Tinadecide______book_____________________?3.《金银岛》这本书怎么样？__________TreasureIsland______?HavereadYeshavereadalreadyHaswhichtowriteaboutyetWhatislike重点语法现在完成时一、结构：1.肯定句：主语+have/has+过去分词+...2.否定句:主语+have/has+not+过去分词…

3.一般疑问句:

Have/Has+主语+过去分词...?4.特殊疑问句：特疑词+一般疑问句？IhavereadTreasureIslandwithmysisterinthelibraryalready.HaveyoureadTreasureIslandwithmysisterinthelibraryyet?

haven’t/hasn’tIhaven’treadTreasureIslandwithmysisterinthelibraryyet.Yes,Ihave.No,Ihaven’t.Whathaveyoudonewithyoursisterinthelibraryyet?Whohaveyou

readTreasureIsland

inthelibrarywithyet?Wherehaveyou

readTreasureIslandwith

yoursisteryet?二、常见标志词：1.already/yet2.ever/never3.just4.before/thesedays/once,twice,等次数/recently/sofar5.since/for+短时间already一般用于肯定句句中或句末；yet用于否定句和疑问句句末。ever多用于肯定句和疑问句句中，never用于否定句句中。现在完成时

ever-----never肯否转换

justnow一般过去时1.---WhowillgototheairporttomeetMary?---Iwill.I____herseveraltimes.Icanfindhereasily.

A.metB.havemetC.hadmetD.willmeet2.---Doyouhavemyphonenumber?---Yes.ButIcan’tfinditnow.I’mafraidI_______it.

A.lostB.havelostC.lostD.lose3.---Haveyouhadaholidayrecently?---___________.A.Yes,Ido.B.Yes,Ihave.C.No,Ihasn’tD.Yes,Idid.4.Ihave______seenthemovie,soIwon’tgotothecinemathisweekend.A.alreadyB.notC.yet D.never5.Tinaissureshe______never_______thatsongbefore..A.hadsing

B.havesang

C.hassang

D.hassung一、单项选择一、用括号内所给词的适当形式填空。（10分）[来源:学。科。网Z。X。X。K]1.Shehasn’tf1.Shehasn’tfinished_______________(read)OliverTwistyet.2._____________she____________(see)

themovie

Sister

yet?3.Theyhavealready____________(decide)togotoBeijingonvacation.4.Ihavenomoney,becauseI_____________(spend)allmymoneyonbooks.5.Wearehungrybecausewe_______________(noteat)foodforninehours.6.I_________________(neverbe)toShanghaibefore.7.---I’vefoundmylostkeys.---Great!Where_____you_______them.(find)8.I_______________(drive)nowandI___________(get)therein10minutes.9.MissLi_______already_______(buy)somemeat.Butshecan’t_________(cook)thisevening.10.I________(wash)thedishesjustnow.ButI_______________(nottake)outtherubbishyet.Hasseendecidedhavespenthaven’teatenhavenneverbeendidfindamdrivingwillgethasboughtcookwashedhaven’ttaken二、用所给单词的适当形式填空现在完成时三、短语辨析1.have/hasbeentosp2.have/hasgonetosp3.have/hasbeeninsp

★have/hasbeento+sp.A:_______you_______toFrancebefore?B:No,never.Where_____you______?C:Germany.Ihavebeenthereonce.Havebeenhavebeen注意：询问去过哪个地方省略to注意：遇见here/there/abroad省略介词to.

对once提问:Howmanytimes表示“去过某地,已经回来”，侧重指经历,可与ever,never,before

和次数等连用。但不能与时间段连用。★have/hasgoneto+sp1)—Whereisyourmother?—She____________totheshop.She'llbebacksoon.hasgone注意：遇见here/there/abroad省略介词to.

表示“去了某地，还没回来”。不能与ever,never,before,次数连用。只用于第三人称2)—Hello,I’dliketospeakwithPaul.—Sorry,he___________aborad.Hehasbeenthereforaweek.hasgone★have/hasbeenin+sp1)Mike_________________BJforthreeweeks.Heishavingfunthere.hasbeenin划线部分提问How

longhasMikebeeninBJ?表示“在/去/来了某地多久”，常与时间段for/since连用。用Howlong提问1)I________________TongnansinceIwasborn.havebeenin用have/hasbeentohave/hasgonetohave\has

been

in填空，完成下列句子。1.—HowdoyoulikeQingdao?—Verymuch.I

Qingdaotwiceandit’sabeautifulcity.2.—Where’syourfather,

Rita?—He

Shanghai.3.-Mr. Brown 

 Shanghai for three days.4.

______youever___________anamusementpark?5.I________________abroadtwicebefore.6.—Hello,Ihaven’t_______(see)yoursisterforalongtime.—Well,she_______________NewYorkandshe____________therefor5days.havebeentohasgonetohas been inHavebeentohavebeenseenhasgonetohasbeen重点知识1)Chinaisanamazingcountry____________cultureandhistory.2)Jimfoundthatthemuseum_____________________people.3)Please________thechartcorrectly.4)Thelittleboy_________(fill)thebottle_______milkbefore.fullof/filledwith

1.fill

v.fill-filled-filledfill...with...用...把...装满/填满fillin/out填充befullof=befilledwith充满了；挤满了

becrowdedwith挤满wasfullof/filledwith/crowdedwithfillin/outhasfilledwith2.hurry

v.匆忙，赶快hurries--hurried---hurried--hurrying1)___________,orwewillbelate!2)Togetmoretimetoplay,healwaysfinisheshisschoolwork______________.=Togetmoretimetoplay,healways____________finisheshisschoolwork

hurrytodosth/sp

急忙去做某事/某地hurryup

n.dosthinahurry=hurrytodosth=do...hurriedlyinnohurry不着急Hurryupinahurryhurriesto3.French1)n.法语inFrenchspeakFrench2)adj.法国的，

法国人的，法语的Frenchman---Frenchmen法国人3)n.France法国1)Thesestudentscanspeak_________buttheyarenot__________.2)Thegreat_______writerHugo__________(write）somanyfamousbooksbefore.3)Haveyoueverbeento__________?FrenchFrenchmenFrenchhaswrittenFrance4.name1)Thecouple___________(decide)howto______theirsonyet.2)Thisplanet行星willbe______________itsdiscoverer发现者.3)Mymotheroncetoldmeastoryaboutaman________Romeowho______________(爱上)Juliet.2)v.namesb/sth....给...取名为...nameafter以...的名字命名

n+named/called叫做...的...havn’tdecidednamenamedafternamed/calledfellinlovewith5.belongv.属于belonged--belongedsthbelongtosb属于某人（无进行时）=sth+be+sb’s=sbownsth这本书是Bill的。ThebookisBill’s.=Thebook_______________.=Bill_______