牛津上海版 Unit10 Air 单元测试卷

UnitAir单元测试卷eanyfnearyourhome---Yes.Thesmokemakestheaird________.2.Theairisc________inthepark.Therearetreese________.3.Airkeepsusa________Itisveryimportanttous.4.Iwanttop________atreeinmygarden.Treesmaketheaircleanandf________.5.Look!Thereisafire.Blacks________iscomingout.6.A________keepstheballoonhighinthesky.keepmakelivealivecleansmokeplant(1)Thatbadnews(消息)___________Dannysad.(2)Thecityisourhome.Please___________itclean.3Doingexercise___________ushealthyandstrong.Jason___________inSydney.HegoestothebeachatChristmasDay.Whatcanwedotokeepthislittledag___________?(6)Don’t___________here.The___________intheroomisbadtoourhealth.(7)Therearemany___________inthegarden.Look,agardener(园丁)is___________anappletree.(8)Whatamess!Let’s___________theroomtogether.Itwilllook___________andtidy.Aaparachute(降落伞)asailingboatairballonkite()(1)Itisroundandcolourful.Itgoesupslowlytotheskywhenthereisheat.Whatisit?Itis_________________.()(2)Itcomesdownslowlyfromthesky.Alargepiece(张；块；个)ofcloth(布)keepstheairin.Airkeepsitfromfallingquickly.Whatisit?Itis()(3)Itgoesupintheairwhenthereiswind.Itcomesdownwhenthereisnowind.Childrenliketoplaywithit.Whatisit?Itis_________________.()(4)Itmovesonwater.Airpushes(推动)ittogo.Itgoesquicklywhenthewindisstrong.Itcannotgowhenthereisnowind.Whatisit?Itis_____________