Unit7Theunknownworld課時(shí)3Grammar

一、單項(xiàng)選擇。(

A

)1.Theywerelateforthemeeting

?theheavyrain.A.becauseofB.becauseC.sinceD.asA一二三(

A

)2.

?you’retired，you’dbetterstayathomeandhavearest.A.SinceB.OrC.ThoughD.TillA一二三(

D

)3.

?it’sraining，let’sordersomefoodandeatinside.A.ThoughB.BecauseofC.AlthoughD.AsD一二三(

B

)4.[2023·瀘州中考]—Mumistoobusytomakedinnerforus.—Let’sdoitourselves，

?weshouldn’tdependonourparentstoomuch.A.soB.becauseC.butD.orB一二三二、用because，becauseof，as或since填空。(注意大小寫(xiě))5.Ididn’tbuythecomputer

becauseof

?itshighprice.6.Hehadtoliedownandhavearest

because

?hewasbadlyill.7.

【易錯(cuò)題】

Since

?everyoneishere，let’sbeginourmeeting.8.

As

?itwaslate，wedecidedtostopworking.9.

Becauseof

?mywoundedleg，Icouldn’twalksoquickly.becauseofbecauseSinceAsBecauseof一二三

三、[2023·渭南期中]短文填空。hear,high,forget,be,real,minute,difficult,one,take,theyDearPeter，Ihavesomethingspecialtotellyou.Iwentintospaceforthe10.

first

?timelastweek！Myparentsvisitedspacelastyear，butIwastooyoungtogowith11.

them

?.Amonthago，Ihadmybirthdayparty.Therewerelotsofwonderfulgifts，butIwas12.

really

?happywhenIsawaticketforaspaceflight(飛行)！firstthemreally一二三Twoweeksaftermybirthday，Ihadtogoonatrainingcourse.Itwasquite13.

difficult

?，andIhadtostudyveryhard.Luckily，Igotagoodmarkintheexam，andmyparents14.

were

?abletobookthedateofthespaceflight.Istartedtolookforwardtothatday.difficultwerehear,high,forget,be,real,minute,difficult,one,take,they一二三Finally，thedayarrived，andmyparents15.

took

?metotheairport.Wetookofffromtherunwayandclimbed16.

higher

?andhigher.Afteraboutanhour，wewentdownfromtheplaneintotheshuttle(航天飛機(jī)).Theenginesinthespaceshuttlestarted，andthirty17.

minutes

?laterwewereinspace.tookhigherminuteshear,high,forget,be,real,minute,difficult,one,take,they一二三IfeltalittlenervouswhenIsatinthespaceshuttle.However，whenwelefttheEarth’satmosphere(大氣層)，everyonebegantofloat.Itwasgreatfun！hear,high,forget,be,real,minute,difficult,one,take,they一二三Myfirstspaceflightonlylastedfifteenminutes，butIwouldnever18.

forget

?it.Myparentssaytheywanttogointospacenextyear.TheysayIcanbringafriend.Wouldyouliketogowith