2017年秋七年级英语上册Unit3IsthisyourpencilSectionB3a_Selfcheck课后作业.docx

Unit 3 Is this your pencil？一、根据句意及首字母或汉语提示完成单词。1. This English book is not m_. Its Lucys.2.I lost my notebook.I must f_it.3. My mother is a t_.She works（工作）in our school.4 _（一些）girls are in the classroom.5In the_（图书馆），I lost an English book.二、单项填空 1. _, are these your rulers?Yes,_.A. Sorry; thanks B. Excuse me; thank youC. Thank you; excuse me D. Thank you; Sorry2. Excuse me. How do you _ your first name?J-I-M, Jim.A. say B. spell C. speak D. talk3. You can call your math teacher 593-8899.A. on B. in C. at D. of4. What is _telephone number?_ telephone number is 886 - 6779.A. your; Your B. his; He C. his, His D. your; I5.Your watch is very nice._A. No, it isnt. B. Yes. C. No. D. Thank you.6. Are those her erasers?_A. Yes, it is,B. No, it isnt.C. Yes, these are.D. No, they arent.7. Is that _schoolbag?No, it isnt. Its_.A. your; her B. your; his C. his; her D. her; my8. Tell Sally to call _, please,A. my B. me C. mine D. myself9. Can I ask you_some help?Yes, you can.A. to B. for C. on D. of10. I cant _ my eraser.A. look B. look for C. find D. found11. _ Lost in Thailand is a very successful comedy. Its _ favorite movie.A. me B. mine C. I D. my12. He is _ father.A. Jims and Lucys B. Jim and Lucys C. Jims and Lucy13. Thank you _your help.Youre_.A. at; OK B. at; welcome C. for; OK D. for; welcome14. Hi, Lily. I_a ruler in the school library. Is it yours?Yes, thank you.A. say B. find C. have D. meet15. If the key is yours, please ask Miss Gao _ it.Ain Bon Cat D. for三、从方框中选择恰当的单词完成短文。number, first, too, lost, red, English, eraser, find, must, lastHi, Im Alice Brown. Alice is my 1 name. Brown is my 2 name. Im an 3 girl. This morning I 4 . my pencil box in the school librafy. I 5 find it. My pencil box is 6 . In it, you can see an 7 and a set of keys. If you 8 my pencil box, please call me. My telephone 9 is 761-0927. You can e-mail me, 10 . My e-mail address (地址) is alicebrown126, com. Thanks!1. _ 2._ 3._4._ 5._ 6._7._ 8._ 9._10._四、书面表达Ben丢了英语笔记本，Tom捡到了一本英语书。失主很着急，拾金不昧者也急于想找到失主。请你分别替他们两人写一份寻物启事和招领启事。电话：Ben 010-5268; Tom 010-4276。_参考答案一、1. mine 2.find 3.teacher 4. Some 5.library二、B sorry“对不起”，常用于做错事情后道歉；excuse me“打扰了”，常用于事前麻烦或打扰对方；thank you常用来表示感谢。由句意可知选B。2B 表示“拼写”用spell。3C “call sbat+电话号码”意为“拨打某个电话和某人联系”，故选C。4C 名词前应用形容词性物主代词，故选C项。A项第二空应用My。5D 当受到别人的称赞时应该表示感谢，故选D。6D Are those.？引导的一般疑问句的肯定回答为Yes，they are否定回答为Nothey arent故选D。7B 第一个空用形容词性物主代词，第二个空用名词性物主代词作表语，故选B。8B call是及物动词，其后跟人称代词的宾格作宾语，故选B。9B askfor“向要”，故选B。10C find“找到”，强调动作的结果，故选C。11D me为人称代词宾格，在句子中常充当宾语或表语；mine为名词性物主代词，相当于“形容词性物主代词+名词”，在句中有名词的功能和作用；I为人称代词主格，在句子中作主语；my为形容词性物主代词，常放在名词前表所属。空后有名词movie，故选D项。12B 句意为“他是吉姆和露西的父亲”。表达两者共有时后面的人称加s，表达两者各有时各加s。he作主语，是单数，说明是吉姆和露西两人共同的父亲，故选B。13D Thank you for.是固定句式，意为“因而感谢你”；Thank you的答语为Youre welcome故选D。14.B 句意：“嗨，莉莉。我在学校图书馆找到一把尺子。它是你的吗？”“是的，谢谢你。”find意为“找到：发现”，符合句意。say说have有；meet遇见。15D ask sbfor sth意为“向某人要某物”，故选D。三、1. first 2. last 3. English 4. lost 5. must 6. red 7, eraser 8. find 9.