Unit 3 Is this your pencil ? 单 元 语 法 专 项★ 物主代词Ⅰ. 用括号内所给词的适当形式填空。1. —Is this watch ?—Yes, it's . (she)2. —Are these (you) books ?—No, they aren't. They're (he).3. The quilt is not (you). It's .(I).herhersyourhisyoursmine4. — Whose( 谁的 ) dog is it ?— It's (my).5. — Who is the boy ?— (he) is my brother.6. — Is this (you) dictionary, Jane ?— Yes, it is. It's (my).mineHeyourmine7. —Are these your pencils ?—Yes, (they) are.8. —Is this Bob's eraser ?—No, it isn't. (he) is blue.theyHisⅡ. 单项填空。( )1. ( 湖北黄石中考 )—Hi, Sara.Is this ______ English book ?— No. ______ is on the desk.A. your; Mine B. your; MyC. yours; Mine D. yours; MyA( )2. (2019· 湖北襄阳中考 )—Is this Mike's dictionary ?—No, it's mine. The thick one on the desk is ______.A. his B. yours C. hers D. theirsA( )3. —Are these my books ?—No, they are ______ books. Those are ______.A. Bob's; your B. Bob's; yoursC. yours; Bob's D. your;BobB前一空用名词所有格修饰名词,后一空用名词性物主代词代指 your books 。( )4. This is ______ ruler, and that one is ______.A. I; you B. my; youC. I; yours D. my; yoursD第一空用形容词性物主代词修饰名词,第二空用名词性物主代词做表语。( )5. (2019· 四川成都中考 )— Uncle Lee, may I use your bike ?—Sorry, mine is broken. You can ask your aunt for ______.A. mine B. his C. hersC★ 含 be 动词的一般疑问句( )1. —______ your name Mike ?—______.A. Are; Yes, I am B. Is; Yes, I amC. Is; Yes, it is D. Are; Yes, it isCⅠ. 单项填空。( )2. —Is that girl your sister ?—______. She is my cousin.A. Yes, she's B. No, she isn'tC. No, he isn't D. Yes, he isB( )3. —Are those your shoes ?—______. I buy them for my mother.A. Yes, those are B. No, those aren'tC. Yes, they are D. No, they aren'tDⅡ. 按要求完成句子。1. This is my ID card. ( 改为一般疑问句 ) ID card ?2. Those are his keys. ( 改为一般疑问句 ) keys ?3. — Are these your friends ? ( 作肯定、否定回答 )— Yes, ./— No, .IsthisyourArethosehistheyarethey aren't