1、Unit4Astronomy:thescienceofthestars[基础回顾]Ⅰ.单句语法填空(导学号02516120)1.Her puzzled (puzzle)lookonherfacesuggestedshedidn'tunderstandwhatIsaid.2.Asisknowntous,theRepublicofChinacameinto existence (exist)asanindependentcountryin1949.3.Asweallknow,abadeatinghabitis harmful (harm)toone'shealth.4.Thoug
2、hinjuredseriously,hetriedtocheer up ,hopingtomakehisparentslessworried.5.Icansaythatitisthemost violent (violence)filmthatIhaveeverseen.6.Myrelationshipwiththeactorsisfundamental to myworkasadirector.7.Astheoldsayinggoes,itiseasiertopull down thantobuildup.8.Theoldladybecameseriouslyilllast
3、week,andshehasonlyexisted on milkeversince.9.ThenewstadiumbeingbuiltforthenextAsianGameswillbethreetimes bigger (big)thanthepresentone.10.Sometimeshefound it veryhardtofallasleepatnight,sohewenttoseethedoctor.Ⅱ.单句改错(每句一错)(导学号02516121)1.Shehasgotintothebadhabitofreadinginthebed,whichisharmfu
4、lforhereyes. for→to 2.Thetwinbrothersstoodunderthetree,puzzlingandsayingnothing. puzzling→puzzled 3.Eventhoughheisalittleboy,strangeideasalwaysexistsinhismind. exists→exist 4.You'llsucceedontimebecauseyouarealwaysworkinghard. on→in 5.Thesunheatstheearth,whichmakespossibleforplantstogrow. ma