2017年秋七年级英语上册Unit3IsthisyourpencilSectionB3a_SelfCheck课时作业.docx

Unit 3Section B (3aSelf Check)班级姓名分值实际得分50分.单项选择(5分)1Excuse me, is this A iPad mini?No, it isnt._ is at home.Ayour; MineByour; MyCyours; MyDyours; Mine解析：第一个空后有名词，故用形容词性物主代词；第二个空后无名词，且作主语，应用名词性物主代词。故选A。2Is that bike B?AsheBhersCherDshes解析：空格后无名词，应用名词性物主代词，故选B。3Mike, is that new bike C?Yes.My mother bought it for me yesterday.AyouByourCyoursDyourself(你自己)解析：空格后面无名词，应用名词性物主代词，故选C。4A set of B on the table.Akey isBkeys isCkeys areDkey are解析：a set of 意为“一套，一串”，其后须接可数名词复数；a set of.作主语时，系动词用is。故选B。5Are those your model planes?C.AYes, it isBNo, those arentCYes, they areDNo, it isnt解析：Are those.？的肯定回答用Yes, they are.否定回答用No, they arent.根据汉语提示完成句子(8分)1这是你的电脑游戏机吗？Is this your computer game?2请拨打电话3485792找安。Please call Ann at 3485792.3我丢了一串钥匙。I lost a set of keys.4一些棒球在教室里。Some baseballs are in the classroom.句型转换(10分)1These are my pens.(改为一般疑问句，并作肯定回答)Are these your pens?Yes,_they are.2They are my uncles.(改为单数形式)He is my uncle.3Is that your pencil box？(改为复数形式，并作否定回答)Are those your pencil boxes?No,_they arent.4This is his pencil.(改为同义句)This pencil is his.5How do you spell “ruler”？(作出回答)RULER.补全对话(每空一词)(8分)A：_1_ me, Jane.Is this your pencil?B：Yes, _2_ you.Is that your watch?A：_3_， it isnt.My watch is _4_ my bag.B：_5_ that under(在下面) the desk?A：Its _6_ eraser.B：Is it your eraser?A：No, it _7_.Its her eraser.B：Whats _8_ name? A：Linda. 1Excuse2.thank3.No4.in5Whats6.an7.isnt8.her.完形填空(10分)Hello, boys and girls! I _1_ Frank Smith.Frank is my _2_ name.Smith is my _3_ name.This is _4_ schoolbag.It is black.Oh, that is _5_ eraser.Its _6_.But(但是) it _7_ my eraser.I found it _8_ the library.Is this _9_ eraser? Please _10_ me at 6875926.(C)1.A.isBareCamDbe解析：主语I是第一人称单数，be动词用am。(D)2.A.lastBfamilyCfullDfirst解析：在英文名字中，名在前，姓在后，故选D。(C)3.A.firstBoneClastDfull解析：在英文名字中，名在前，姓在后，故选C。(B)4.A.youBmyCIDme解析：根据后面的名词schoolbag可知此处用形容词性物主代词。(B)5.A.aBanCtheD/解析：第一次提到某一事物用不定冠词，发音以元音音素开头的名词前用不定冠词an，故选B。(A)6.A.whiteBwhite colorCa whiteDthe white解析：回答颜色时用句型：主语be颜色。(C)7.A.amBisCisntDarent解析：由转折连词but可知它不是我的橡皮。(A)8.A.inBtoCofDon解析：“在图书馆里”用介词in。(A)9.A.yourByouCmeDmy解析：寻找失主应该用第二人称，eraser是名词，所以用形容词性物主代词your。(B)10.A.meetBcallCthankDlook解析：“call sb.at号码”意为“拨打某电话号码找某人”。.书面表达(9分)尼克(Nike)在失物招领箱里发现了海伦(Helen)丢失的红色铅笔。尼克想让海伦拨打2157845联系格林先生拿回她的铅笔。假如你是尼克，请给