最新人教PEP版九年级上册英语课件：-Unit-8-Section-B-(2a-3b)

Unit8ItmustbelongtoCarla.SectionB(2a-3b)2023/6/61用must或can的适当形式填空。Theboywhoisplayingfootballontheplayground_____beHarry.Hedoesn’tcometoschooltoday.2.There________besomeoneintheclassroombecausethelightison.3.ManypeoplegotoSanyatotravel.It____beabeautifulplace.4.You_____________talkwitheachotherduringtheexam,oryouwillbeaskedtoleave.can’tmustmustmustn’t/can’tReview2023/6/62根据汉语意思和括号中的英文提示完成句子。1.她一定有二十多岁了。(mustbe)

2.那双鞋不可能是我姐姐的,因为她不喜欢红色。(can’tbe)Shemustbeover/morethantwentyyearsold.Thatpairofshoescan’tbemysister’sbecauseshedoesn’tlikered.2023/6/63Readthesentencesbelow,payingattentiontotheunderlinedparts.Itwassnowing,and

so

Icouldnotgoout.As

Iamverytired,Iamgoingtobed.

Istudy

because

Iwanttolearn.Since

itislate,Ishallgohomenow.

Thewatchwascheap,

but

itgoesquitewell.Wealltriedourbest.

However,welostthegame.2023/6/647.Though

thetaskwasdifficult,theymanagedtofinishitontime.8.Wemustnotonlyfinishourtaskbutalsodoitwell.9.Youcangobyair

or

bytrain.10.Iwasreadingamagazine

when

hecamein.

11.While

Marywaswritingaletter,thechildrenwereplayingoutside.2023/6/65连词是一种连接词与词、短语与短语以及句与句的虚词，它不能独立担任句子成分而只起连接作用。表示前因后果的连词有：so(所以)等;表示原因的连词有：because,since,as等；表示意义转折的连词有：but,however,though;notonly…butalso表示递进意义,“不仅……而且”;表示选择关系的连词有：or(或者;还是);表示两个动作同时进行的连词有：when,while等。2023/6/662aMatcheachlinkingwordorphrasewithitspurpose.2023/6/67LinkingwordorphrasePurposeoflinkingwordorphrasesoas,because,sincebut,however,thoughnotonly…butalsoorwhen,whileexpressingadifferencegivingachoiceexpressingaresultexpressingtwothingshappeningatthesametimegivingreasonsaddinginformation2023/6/68HaveyoueverheardofStonehenge?Whereisit?Whyisitfamous?FreeTalk2023/6/69TheStonehengeisfamousasitisahistoricalarchaeologicalstructurethatisbelievedtohavebeenbuiltbetweentheyears3000BCand2000BC.Itisbelievedtheareaservedasaburialground(墓地)asthebonestructures(骨结构)thatwerefoundcanbedatedto3000BCandcontinuedforabout500years.2023/6/6102bReadthearticlebelowandunderlinethesentenceswithlinkingwordsorphrases.Doyouthinkyouhavemadecorrectmatchesin2a.notonly…butalso,but,as,however,because,while,but,or,because,but,but2023/6/611HowmanypeoplevisitStonehengeeveryyear?WhoisPaulStocker?DopeoplethinkithardtobuildStonehenge?Why?Readthearticleagainandanswerthequestions.Morethan750,000visitors.Heisahistorian.Yesbecausethestonesaresobigandheavy.2023/6/612Readthearticleagainandcompletethechart.MysteriesaboutStonehengeHeisaWhobuiltit?WhatStonehengemighthavebeenusedfor…MorethanYesYes2023/6/613MidsummerdayisinJune______alotofpeoplegotoStonehengeduringthismonth.ThesunshinesstraightintotheStonehenge_____thestoneswereputinaspecialposition.Completethesentencesusingthewordsfromthechartin2a.MoreHeis2023/6/6143.Somepeoplethinktherockscan_____stoppeoplefrombecomingill______keepthemhealthy.4.Wedon’tknowwhobuiltStonehenge_____howitwasbuilt.5.HistoriansthinkStonehengewasbuiltabout5,000yearsago;________,theyarenotsure.MoreHeisYesYes2023/6/615InterestingandFunStonehengeFactsforKids♦StonehengeseemstobethecenterofmanyBronzeAgeandNeolithicmonuments.YoucanfindhundredsofburialmoundsintheareathatsurroundsStonehenge.♦StonehengeitselfismanagedbyEnglishheritageandisownedbythecrown.♦In2008evidencewasuncoveredthatStonehengemayhavebeenaburialsitewellbeforeStonehengeitselfwasconstructed.2023/6/616♦OneofthestonetypesusedtoconstructStonehengeiscalledaSarsenStone.Thesesstonesweighed25tonsandwereabout18feettall.♦ThereismorethanmeetstheeyewithStonehenge.Thedesignersandbuildershadtobeextremelysophisticatedingeometryandmathematics.Itisalignedwithmidwintersunsetandthemidsummersunset.2023/6/617♦Stonehengeisthemostwell-knownoftheover900differentstoneringsintheBritishIsles.♦Itisestimatedthatittooaround30millionhoursoflaboroveraspanof1500yearstoconstructStonehenge.2023/6/618BuildingswithMysteriousOriginsNanMadol(南马都尔)NanMadol

isaruinedcitynexttotheeasternshoreoftheislandof

Pohnpei.Itistheonlyknownancientcityeverbuiltontopofacoralreef.

2023/6/619Skarabrae(斯卡拉布雷)Itisastone-built

settlement.ItisthebestpreservedgroupsofprehistorichousesinWesternEurope.Olderthan

Stonehenge

andthe

GreatPyramids,ithasbeencalledthe"ScottishPompeii"becauseofitsexcellentpreservation.BuildingswithMysteriousOrigins2023/6/620Newporttower(纽波特塔)Itisaroundstonetowerlocatedin

TouroPark

in

Newport,

RhodeIsland

(USA).Itiscommonlyconsideredtohavebeen

builtinthemid-17thcentury.Itisoneofthiscountry'slongestenduringarchitecturalenigmas(谜).BuildingswithMysteriousOrigins2023/6/621StatuesofEasterIsland(复活节岛巨石像)EasterIslandisinthesouthernPacificOcean,2,300mileswestofthecoastof.EasterIslandisonly15mileslongand10mileswide.Itiscoveredwithhundredsofgiantstatutes,eachweighingseveraltonsandsomestandingmorethan30feettall.Ithasevenbeensuggestedthatspacealiensmayhaveplayedaroleregardingthesegiantstatues.BuildingswithMysteriousOrigins2023/6/622Olmeccolossalheads(奥尔梅克巨型头像)Olmeccolossalheads

(1500BCto400BC)werehugestatuesofheadsmadebytheOlmecs,theearliestknowncivilizationofMexico.Theyareamongstthemostmysteriousanddebatedartifactsfromtheancientworld.BuildingswithMysteriousOrigins2023/6/623PumaPunku(普玛彭古)PumaPuncuispartofalargetemplecomplexormonumentgroupthatispartoftheTiwanakuSitenearTiwanaku,Bolivia.Theprocessesandtechnologiesinvolvedinthecreationofthesetemplesarestillnotfullyunderstoodbymodernscholars.BuildingswithMysteriousOrigins2023/6/624Languagepoints1.notonly…butalso不仅……而且

notonly…butalso连接的两个部分通常必须是对称的并列成分，例如连接两个主语、连接两个状语等等。NotonlyMrLinbutalsohissonwentonthetrip.不仅林先生而且他的儿子都去旅行了。Inotonlyplaytennisbutalsopractiseshooting.我不仅打网球,还练习射击。2023/6/625Heplaysnotonlythepianobutalsotheviolin.

他不仅弹钢琴,也拉小提琴。TheyspeakEnglishnotonlyinclassbutalsointhedormitory.

他们不仅在课堂上说英语,在宿舍里也说。注意：notonly位于句首时,该句的主语和谓语要部分倒装。Notonlyisthisyoungmancleverbutalsoheishardworking.2023/6/6261)汤姆是我们班最好的学生。他不但学习上严格要求自己,而且乐于帮助别人。Tomisthetopstudentinourclass.He___________________________.2)他不仅擅长体育，唱歌也不错。

Heis_________doingwellinsports_________goodatsinging.isnotonlystrictwithhimselfinhisstudybutalsoreadytohelpothers完成句子。notonlybutalso【黑龙江绥化】ThisismytwinsisterLucy.NotonlyshebutalsoI_______goodatdrawing.A.isB.amC.are解析：notonly…butalso连接两个主语时，谓语动词要和与其最近的主语保持人称和数的一致。B2.Everyyearitreceivesmorethan750,000visitors.receive在这里是“接待”的意思

Shewaswarmly

received.她受到热情地接待。We

received

awarmwelcome.我们受到热烈欢迎。2023/6/629receive还有“接到；收到”的意思Iwasonvacationlastweekanddidn’t

receive

yourletter.上星期我正在度假，没收到你们的信。Ididn'tbuythebook.Ireceiveditfromthewriterasagift.

这本书不是我买的,而是作者送给我的礼物。Wereceivedhimintoourfamilyasason.

我们收他为养子。

receivealetterfromsb.相当于hearfromsb.2023/6/630receive与accept的区别receive表示客观上收到某物，而accept则表示主观上的接收。例如：

Ireceivedanexpensivegiftfrommyfriendyesterday,butIdidnotacceptit.昨天我收到了朋友的一件贵重礼物，但我并没有接受它。知识链接2023/6/6311)Sheislookingforwardto_____aspecialgift.A.receivingB.receiveC.acceptD.accepting2)Maryfeltsurprisedwhenshe____theabirthdaypresentfromJackbecausetheyhaven’tseeneachotherforoverfiveyears.A.receivedB.acceptedC.receiveAA3)Hegavemesomeflowers,butIdidn’t_____them.A.acceptB.receiveC.accepted4)Mrs

Liu

is

kind

and

always_____

her

help

to

others.

A.

sharesB.

receivesC.

makesD.

offers

5)我们在那里受到了热烈的欢迎。AWereceivedawarmwelcomethere.D3.Formanyyears,historiansbelievedStonehengewasatemplewhereancientleaderstriedtocommunicatewiththegods.whereancientleaderstriedtocommunicatewiththegods是where引导的定语从句，修饰名词temple。

ThebookshopwhereIboughtthisbookisnotfarfromhere.

我买这本书的那个书店离这里不远。ThisisthehousewhereIlivedtwoyearsago.

这就是我两年前住的那个房子。2023/6/634leadern.领导；领袖；领先的人He’safollower,nota

leader.

他是追随者，不是领导者。Whichfootballteamisthe

leader

inthefootballchampionship?

现在哪只球队在足球锦标赛中领先？动词lead(带领)+名词后缀-er2023/6/6354.pointout指出；指明Imustpointout

whatyousaidisincorrect.

我必须指出，你所讲的情况不正确。Canyou

pointout

thechurchinthispicture?

你能在这张图上指出教堂吗?2023/6/636Mr.Wang_____thedangerofdoingso.

A.cameout

B.pointedout

C.workedout

D.gaveout老师指出我作业里的许多错误。BTheteacherpointedoutmanymistakesinmyhomework.pointto,pointat,pointout的区别point

at侧重表示指向距离较近的事物；point

to则侧重表示指向距离较远的事物，to是介词，着重于指的方向。Don’tpointatthewordswhileyouarereading.Hepointedtothehouseontheothersideoftheriverandsaid,“That’smyhome.”pointout表示的是给某人指示方向、要点或错误等，意为“指出”，out是副词。知识链接2023/6/6385.preventillness预防疾病

preventv.阻止；阻挠Itisthejobofthepoliceto

prevent

crime.

防止犯罪是警察的职责。Nothingcan

prevent

us(from)carryingouttheplan.

什么也无法阻挡我们去实施这个计划。Whatcanwedoto

prevent

thisdisease(from)spreading?

我们能做什么来阻止这种疾病蔓延呢?2023/6/639stop/keep/preventsb.fromdoing三者都表示“阻止某人做某事”的意思”,一般情况下可以通用。用法上的差别：在主动式中,stopsb.fromdoingsth.和preventsb.fromdoingsth.中的from可以省略,但keepsb.fromdoingsth.中的from不能省略，因为keepsb.doingsth.意思为让某人一直做某事。在被动式中三个词组中的from都不能省。知识链接2023/6/6401)(江苏省连云港)To______natureistohelpourselves,orwewillbepunished.

A.protectB.preventC.provideD.pollute2)(江苏扬州)句子翻译。政府已经采取措施禁止酒后开车了。AThegovernmenthasalreadytakenactiontostop/prevent/keeppeoplefromdrivingafterdrinking.2023/6/6413)根据下列句子的意思，用括号中所给词的正确形式填空，每空限填一词。Nothingcanpreventusfrom________(realize)ourdreams.4)他服药以防止感冒恶化。

Hetookmedicine___________________.tostop/keep/preventthecoldfromgetting/becomingworserealizing2023/6/6426.…youcanfeelenergyfromyourfeetmoveupyourbody,…energyn.精力；力量Youngpeopleusuallyhavemore

energy

thantheold.青年人通常比老年人精力充沛。Don'twasteyourtimeand

energy

ontrifles.

别把你的时间和精力浪费在琐事上。Hegaveaspeechontheuseofsolar

energy.

他就太阳能的利用作了一场演讲。

energeticadj.精力旺盛的；能量的2023/6/643【河南】Jennifertakesalotofexerciseeverydayandsheisalwaysfullof______.A.knowledgeB.energyC.changeD.courage【大理】Withthehelpofhisfriends,hechangedalot.Maybethat’sthe______offriendship.A.stationB.energyC.decisionD.inventionBB2023/6/6447.…,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.positionn.位置；地方Canyoufindour

position

onthismap?

你能在这幅地图上找到我们的位置吗?Icantellthetimefromthe

position

ofthesun.我可以从太阳的位置知道时刻。The

position

ofmanagerisstillopen.

经理职位仍然空缺。Thecompanyisinadifficult

position

now.

这家公司现在正处于困难境况。2023/6/645inposition在适当的位置

outofposition不在适当的位置Oneofthecupsisoutofpositio