五年级（下）第五单元第1课时当堂达标题Unit 5 Whose dog is it?Part A Lets talk. 选一选，读一读。1She is_(our/ours) English teacher. _(She/ Her) name is Sandy（女人名）. 2._(mine/my) dog is white . 3. - Look ! _book is it ? Is it_(your/yours) ? II. 补全对话 。-Whose bike is it ? Is it_(your/yours)? -No,its not_(my/mine). (my/mine) _is red. But this bike is blue . -Is it Amys ? -Sorry, I dont know. Maybe its_. -Amy, is this_ （your/ yours）bike ? -No, its not_(my/mine). You can ask Mike. Maybe its_. -Mike, is this _（your/yours）bike ? -Oh, yes, its_(my/mine)bike. Thank you very much!III. 单项选择。（ ）1. Whose pen is it? Its pen. A. I B. hers C. she D. his（ ）2. Whose pencils are there? Theyre . A. my B. me C. mine D. our（ ）3. This ruler isnt mine. I think it is . 来源:学科网ZXXK A. he B. him C. his D. her（ ）4.Is that hat? No, its not . Its . 来源:Z&xx&k.ComA. your, my, Toms B. you, mine, Toms C. yours, mine, Tom D. your, mine, Toms（ ）5. schoolbag is beautiful. But is more beautiful. A. Jims, my B. Jims, mine C. Jims, me D. Jimss, I来源:Zxxk.Com五年级（下）第五单元第1课时当堂达标题答案 Unit 5 Whose bag is it?Part A Lets talk. 选一选，读一读。1She is_our _(our/ours) English teacher. _Her _(She/ Her) name is Sandy（女人名）. 解析：第一个空后有名字English teacher, 所以选our 形容词性物主代词。第二个空后有名字name, 所以选择her。2._My_(mine/my) dog is white . 解析：横线后有名词dog, 选形容词性物主代词 my。3. - Look ! _Whose_book is it ? Is it_yours_(your/yours) ?解析：第一个空填whose谁的；有问句得知谈论的是book，所以第二个空选择名词性物主代词yours, yours=your book。 II. 补全对话 。-Whose bike is it ? Is it_yours _(your/yours)? 解析：yours=your bike-No,its not_mine_(my/mine). (my/mine) _Mine_is red. But this bike is blue . 解析：mine=my bike-Is it Amys ? -Sorry, I dont know. Maybe its_Amys_. 解析： 根据上下文得知他们猜测是Amy的bike, Amys = Amys bike。来源:学|科|网-Amy, is this_your_ （your/ yours）bike ? 解析: your 你的， 后有名词bike。-No, its not_mine_(my/mine). You can ask Mike. Maybe its_ Mikes_. 解析：mine=my bike。 Mikes= Mikes bike。-Mike, is this _your_（your/yours）bike ? 解析：your你的，后跟名词bike。-Oh, yes, its_my_(my/mine)bike. Thank you very much!解析：my我的，后跟名词bike。III. 单项选择。（ D ）1. Whose pen is it? Its pen. A. I B. hers C. she D. his 解析：his既指形容词性物主代词，也指名词性物主代词，此题中后面有名词pen,选his他的。（ C ）2. Whose pencils are there? Theyre . A. my B. me C. mine D. our 解析：mine=my pencils。（ C ）3. This ruler isnt mine. I think it is . A. he B. him C. his D. her 解析：his=his ruler。（ D ）4.Is that hat? No, its not . Its . A. your, my, Toms B. you, mine, Toms C. yours, mine, Tom D. your, mine, Toms解析：your：你的，后跟名词hat。 mine= my hat。 Toms= Toms hat。（ B ）5. schoolbag is beautiful. But is more beautiful. 来源:学*科*网A. Jims, my B. Jims, mine C. Jims, me D. Jimss, I解析：Jims :Jims的，后跟名词schoolbag。 mine=mine schoolbag。