Unit7Intheclassroom第三课时习题一、按要求写答案。1.door(复数)_________2.this(对应词)__________3.blackboard(汉语)__________4.isnot(缩写)__________5.these(单数)__________二、找出与其他不同类的一项。()1.A.doorB.theC.window()2.A.fatherB.doorC.brother()3.A.comeB.goC.please()4.A.mouseB.noseC.at()5.A.inB.myC.at三、选择填空。()1.和M有相同元音的字母是:_______A.JB.IC.N()2.______adoor.A.This’sB.ThisisC.This()3.Thisisawindow.______isgreenandbright.A.SheB.ItC.You()4.It’s8:15.Youare_____.A.sorryB.niceC.late()5.Misbefore(在……之前)______.A.AB.OC.N四、填写适当的动词。1.请看黑板。______attheblackboard,please.2.请关门。_____thedoor,please.3.请开一下窗户。______thewindow,please.4.请擦一下黑板。_____theblackboard,please.5.请进。_______in,please.五、选择正确的答语的序号填入提前括号内。()1.You’relate,LiTao.A.Yes,MissSmith.()2.Closethedoor,Sam.B.I’msorry.()3.Thisismybrother,Tom.C.Goodmorning.()4.Comein,please.D.Hello,Tom.()5.Goodmorning.E.Thankyou.Unit7Intheclassroom第三课时答案二、【解析】1.A.C是名词,B是冠词,故答案为:B.2.A.C是家庭成员,B是“门”,故答案为:B.3.A.B是动词,C是“请”,故答案是:C.4.A.B是名词,C是介词,故答案是:C.5.A.C是介词,B是物主代词,故答案是:B.【答案】1.B2.B3.C4.C5.B三、【解析】1.字母M和N都含有元音音素/e/,故选C。2.该题考查用语Thisis…,同时注意this和is不能缩写,故选B。3.代词it代替前句名词window,故选B。4.根据语境可判断句意为“你迟到了”,故选C。5.该句意为“M在……之前”,故选C。【答案】1.C2.B3.B4.C5.C四、【解析】1.“看”是lookat,故填Look.2.“关闭”是close,故填Close.3.“打开”是open,故填Open.4.“擦,打扫”是clean,故填Clean.5.“进来”是comein,故填Come.【答案】1.Look2.Close3.Open4.Clean5.Come五、【解析】1.该句意思是:你迟到了。应表示歉意,故答案是:B.2.该句意为“请关上门”,答语为“好的,史密斯老师”,故答案是:A.3.该句意思是:这是我的弟弟,Tom。答语为:你好,Tom。故答案是:D.4.该句意思是:请进。答语表示谢意。故答案是:E5.该题是考查上午见面互相问好用Goodmorning。故答案是:C【答案】1.B2.A3.D4.E5.C