Unit7Intheclassroom第二课时习题一、补全单词。1.bl_______kb_____rd(黑板)2.d______r(门)3.w___nd___w(窗户)4.cl______e(关闭)5.cl______n(打扫)二、选出与所给单词同类的词()1.doorA.windowB.thisC.please()2.cleanA.doorB.openC.are()3.atA.inB.thisC.an()4.lateA.comeB.closeC.early()5.comeA.goB.itC.in三、选择填空。()1.Thisis____orangedoor.A.aB.anC./()2.当你上学迟到了，你应该怎么跟老师说：___________A.ComeinB.ExcusemeC.I’msorry()3.Lookatthepicture.Thisis___.A.meB.IC.my()4.I’mlate______school.A.toB.atC.for()5.Therearetwodoors_____twowindows.A.andB.orC.are四、连词成句。1.I/late/for/am/class(.)______________________2.at/the/look/blackboard(.)_________________________3.is/a/this/door(.)___________________________4.the/close/windows(.)________________________五、根据要求完成句子。1.Closethedoor.（变否定句）__________________2.Itisablackboard.（变一般疑问句）___________________?3.Thisisawindow.（变否定句）_____________________4.请进。(翻译成英语)_________________________________________5.看黑板。(翻译成英语)———————————————Unit7Intheclassroom第二课时答案一、【解析】该题考查本单元词汇的掌握情况。【答案】1.a;c;o;a2.o;o3.i;o4.o;s5.e;a二、【解析】1.door是名词“门”，故选A“窗户”。2.clean是动词“打扫”，故选B“打开”。3.at是介词，故选A.in。4.late是形容词“晚的”，故选C“早的”。5.come是动词“来”，故选A“去”。【答案】1.A2.B3.A4.C5.A四、【解析】1.通过分析所给的单词可以判断，句子意思是：我上课迟到了。故答案是：Iamlateforclass.2.通过分析所给的单词可以判断，句子意思是：看黑板。故答案是：Lookattheblackboard.3.通过分析所给的单词可以判断，句子意思是：这是一扇门。故答案是：Thisisadoor.4.通过分析所给的单词可以判断，该句意思是：关上窗户。故答案是：Closethewindows.【答案】1.Iamlateforclass.2.Lookattheblackboard.3.Thisisadoor.4.Closethewindows.五、【解析】1.该句是肯定祈使句，句首加don’t构成否定句，故答案是：Don’tclosethedoor.2.be移到句首构成一般疑问句，故答案是:Isitablackboard？3.be后加not构成否定句，故答案是:Thisisn’tawindow.4.“进来”是comein，故答案是：Comein,please.5.“看”是lookat，“黑板”是blackboard，故答案为：Lookattheblackboard.【答案】1.Don’tclosethedoor.2.Isitablackboard？3.Thisisn’tawindow.4.Comein,please.5.Lookattheblackboard.
