流利说懂你英语Level4unit1文本Word文件下载.docx

流利说懂你英语Level4unit1文本Word文件下载.docx

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sclothing.

Shehastwoemployeesnowandhercompanyisslowlygrowing.

-HowlonghasitbeensinceChristinalastsawherfriend?

–Ithasbeen3years.

-WherewereChristinaandherfriendworkingbeforeshestartedherownbusiness?

–Theywereworkingatadepartmentstore.

-HowlonghasitbeensinceChristinastartedherownbusiness–?

It'

sbeen3years.

ChristinahascometoSanFranciscobyherself.

Herhusbanddidn'

tcome,becausehehastowork.

tworkout.

Hetriedtostartacompanytwoyearsago,butitdidn'

Hiscompanyfailedafteronlyafewmonths.

Sonowheisworkingatanothercompanyandsavingmoney.Oncehesavesenoughmoney,heplanstostartanothercompany.

Hedoesn'

twanttogiveup.

-Whyhasn'

tChristina'

shusbandcomewitHhehhear?

stowo–rk.

-WhyisChristina'

shusbandsavingmoHneyw?

ants–tostartanewcompany.

ThisisthesecondtimeChristinahasbeentoSanFrancisco.

Thefirsttimewaswhenshewasahighschoolstudent.

Thatwasmorethantenyearsago.

Duringthattrip,shewasonlyinSanFranciscoforafewdays.

Afterthat,shewenttoLosAngelesandNewYork.

Thistimesheandherfriendplantorelaxandhavefun.

-HowmanytimeshasChristinabeentoSanFrancisco–?

ShehasbeentoSanFranciscotwice.

-HowlongdidshestayinSanFranciscoonherfirsttrip?

–Afewdays.

VisitingaFriend2

Christinaarrivedtwodaysago,thedaybeforeyesterday.

Herfriendmetherattheairport,anddrovehertoherapartment.

Herapartmentisjustnorthoftheairport,about20minutesfromSanFrancisco.

It'

sasmallapartment,butit'

sonahill,andithasagreatview.Yesterday

theywentdowntown,androdethecablecars.Christinawassurprisedbyhowsteepthehillsare.

Thentheywalkedalongtheocean,andatelunchataseafoodrestaurant.

Fromtherestaurant,theycouldseetheGoldenGateBridge.

-Howlonghasshebeenhere?

–Fortwodays.

TomorrowtheyareplanningtodrivetoYosemiteNationalPark.

Bycar,it'

saboutfourhoursaway.

Christinahasneverbeentherebefore,sosheisexcited.

Shehasheardthattheparkisverybeautiful.

HerfriendhasbeentoYosemiteseveraltimes.

Shesaysthatit'

soneofthemostbeautifulplacesintheworld.

Christinajusthopesthatherfriendisagooddriver.

-HowmanytimeshasshebeentotheYosemite?

–Never.

Vocabulary：

PainsandSickness

Headachescanbeverypainful,andcanlastforalongtime.

Ifyouhaveaheadache,yourheadhurts.

Asprainedanklecanbesopainfulthatyoucan'

twalk.

Someonewithasprainedanklemayneedtousecrutchestowalk.

Ifyouhaveasorethroat,itmaybepainfultoswallow.

Asorethroatcanbecausedbyvirusesorbacteria.

Aburnisaninjurytotheskincausedbyfireorheat.

Ifyougettoclosetoafire,youwillbeburned.

Anearacheisasharp,dullorburningpainintheear.

Commoncausesofanearacheincludeaninfection,achangingairpressure,orwaterintheear.

Vocabulary:

Landforms

Mountainsarelandformshigherthan2000feetorabout600metersabovesealevel.Hillsarelikemountainsbutnotastall.

MountainsareformedbyforcesdeepwithintheEarth,andaremadeofdifferenttypesofrocks.Riversarestreamsofwaterthatusuallybegininmountainsandflowintothesea.

Manyearlycitieswerebuiltalongsiderivers.

Mostoftheworld'

swaterisintheoceans,whicharelargebodiesofsalt

water.

Theoceansarealsoanimportantsourceofoxygen.

Desertsareareasoflandthatreceivelittleornorainfall.

Theamountofrainfallinsomedesertsissolowthatonlyafewplantscansurvive.

Avalleyisalowrelativelyflatareabetweenhillsormountains,oftenwithariverrunningthroughit.Somevalleysareformedbyflowingwater,andothersareformedbyglaciers.

ThePacificOceanisthelargestanddeepestocean,coveringmoreareathanallthecontinentsputtogether.

Deserttemperaturescanrangefromcoldatnighttoveryhotduringthedaytime,oftenabove

Dialogue:

EatingOut

M:

Haveyoueatenyet?

W:

No,Ihaven'

t,andI'

mhungry.

Metoo.Let'

sgooutfordinner.

Whereto?

WhataboutJoeIta'

liasn?

Howmanytimeshaveyoueatenthere?

Ieattherealot.It'

soneofmyfavoriteplaces.

-Whyisshehungry?

–Shehasn'

teatenyet.

Iwenttheretwoweeksago,andtheservicewasterrible.

-Whydoesn'

tshewantgtotoJoe'

sItaliaSn?

hewen–ttheretwoweeksagoandtheservicewasterrible.

Whatdoyousuggest?

HowabouttheRoyalIndian?

snotfarfromhere.

Iv'

eneverheardofit.Isitgood?

Yes,I'

vebeenthereseveraltimes,andIrbeendis'

apvpeoninetveed.-What'

sonereasonshesuggestsRoyalIndian?

–It'

snotfaraway.

-HasshebeentotheRoyalIndianbefore?

–Yes,shehas.

OK,let'

stryit.Ihaven'

teatenIndianfoodforalongtime.

Youwon'

tbedisappointed,andthepersicarereasonable.

Ah,soyoumeanI'

mgoingtopay.

Well,thatwouldcertainlybenice.

-Howexpensiveistherestaurant?

sreasonablypdr.iceM:

Whataboutreservations?

Ifwegetthereearlyenough,wewon'

tneedthem.

Ihopeyouareright.

Don'

tworry,ifwehavetowait,I'

llpaythebill.

-Whatwouldhappeniftheydontgett'

hereearlyenough?

–Theymayhavetowait.Whenshewenttheretwoweeksago,theservicewasawful.

Shehasbeenthereseveraltimes.

Part2

ATriptoYosemitePark1

TodayChristinaandherfriendareenjoyingthemselves.

ThismorningtheygotupveryearlyanddroveoutofSanFrancisco.

TheycrossedtheBayBridgebeforetheearlymorningcommuteanddrovesouth.Becauseitwassoearly,therewerealmostnocars.

-Howheavywasthetraffic?

–Therewerealmostnocars.

Afterdrivingforanhourandahalf,theystoppedandhadbreakfast.

Theyorderedpancakesandcoffee.

Theyalsohadsomefreshfruit.

Whentheyfinishedeating,itwasseveno'

clock.

Thentheygotbackintothecar,anddrovesouth.

Christinawantedtolistentomusic,sotheyturnedontheradio.

Anhourlater,theystoppedforgas.

Theynoticedthattherewasalsoachargingstationforelectriccars.

-Howdidtheyorderforbreakfast?

–Theyorderedpancakesandcoffee.-Whatdidtheydoaftertheyfinishedeating?

–Theygotbackintothecaranddrovesouth.

snow1:

15（onefifteen）,andtheyareinYosemitePark.

Theyhavebeentherefortwohours,since11:

15（elevenfifteen）.

TheyarelookingatYosemitefalls,whichisthehighestwaterfallinthepark.Thewaterdropsatotalof740metersfromthetopoftheupperfalltothebaseofthelowerfall.

Whendidtheyarriveatthepark?

–Theygotthereat11:

15.

ATriptoYosemitePark2

Inanotherfifteenminutes,theyplannedtoeatlunchatamagnificentoldhotelinthepark.

Itwasbuiltin1927andhasagreatview.

Theywantedtostaytherebuttheycouldn'

tgetreservations.

Togetaroomatthathotel,youusuallyneedtomakereservationsseveralmonthsinadvance.

-Whendoyouneedtomakereservations?

–Youneedtomakereservationsseveralmonthsinadvance.

-Whycouldn'

ttheygetreservations?

–Theydidny'

entoreusgehr.veearl

Theyplannedtostayintheparkuntilaroundfouro'

Bythen,theywillhavebeenintheparkfornearlyfivehours.

ThentheywillgetbackintothecaranddrivebacktoSanFrancisco.

Theyplantoeatdinnersomewherealongtheway.

Ifthetrafficisn'

ttoobad,theyshouldbebackinSanFranciscobyten

o'

-WhendotheyexpecttobebackinSanFrancisco–?

Theyexpecttobebackby10o'

-Howlongwouldtheyhavebeenintheparkiftheyleaveasscheduled?

–Fornearly5hours.

Earlytomorrowmorning,theyaregoingtocrosstheGoldenGateBridgeandgonorthalongthecoast.

Fromsomeplacesyoucanlookoutontheoceanandseewhalesandothersealife.

Christinahasneverseenawhalebefore,sosheislookingforwardtoit.

Andtomorrownighttheyhavesomethingspecialplanned.

Theyaregoingtowatchabaseballgame.

Christinahasneverseenabaseballgame,butshehasheardthatitisverypopularintheUS.

AndtheSanFranciscobaseballteamisoneofthebest.

-Whatdoesshehopetoseefromthecoast–?

Shehopestoseewhales.

-Whataretheygoingtodotomorrowmorning?

–TheyaregoingtocrosstheGoldenGateBridge.

Science

Aforceisapushorapullonanobject.

Aforcechangesthemotionofamovingobject.

Aforcecanbestrongorweakanditalwayshasadirection.

TheEarthisaplanetthatgoesaroundthesuninacircularorbit.

Thespeedofitsmotiondoesn'

tchange,butthedirectionofitsmotiondoes.

TheEarthhasalayerofgasaboveitssurfacewhichhelpstosupportlife.

Atomsarethebuildingblocksofmatter.

Atthecenterofanatomisitsnucleuswhichhasapositiveelectriccharge.

Outsidethenucleusareelectronswhic