提高作业二(unit7 how much are these pants)

Unit 7 How much are these pants? Practice 2作业导航1.掌握本单元的基础知识：How much？句型；指示代词this,that,these和those的用法。 2.能够通过练习熟练掌握询问价格，谈论服装和表示感谢的表达法。一、单项选择1._ boy is your brother?A.What B.WhichC.Where D.Who2._ is your bag?Blue.A.What B.WhichC.What color D.Where3.Color_ green,please.A.its B.theyC.their D.them4.The boy _ the black bike is Li Wei.A.in B.atC.on D.of5.What _ in the bags?Apples.A.is B.areC.have D.color6.What color is it?Its _orange.Its _orange sweater.A.a;an B.an;anC./;an D.an;/7.The girl _ the red blouse is my sister.A.in B.onC.of D.over8.That bag is black.Its _.A.black bag B.the black bagC.a black bag D.a black9._are the sweaters?A.Which B.WhoC.Where D.What10.Which is your pencil?_.A.The one redB.The red oneC.A green one areD.Its green11.Color the desk _,please.A.a red B.red oneC.red D.red color12._is the pork?Its five yuan a kilo.A.How many B.WhichC.How much D.When13.I want _ shopping.A.to go to B.goC.go to D.to go14.How much _ these things?A.is B.areC.has D.have15.How _apples does she want?A.any B.someC.much D.many二、用括号内所给词的适当形式填空1.Mr.Brown(like)_blue socks.2.Lillian does not (have)_the green dress.3.Hello,I (be)_John Smith.4.What (be) _your name?5.How much (be) _those black pants?6.Excuse (I) _,where are my shorts?7.What color (be) _ the oranges?8.I dont like black T-shirts.I like the red (one) _.三、句型转换1.The red sweater is 18 dollars.(就划线部分提问)_2.My pants are blue.(就划线部分提问)_3.That bag is black and white.(变成复数形式)_4.These socks are too short.(变成反义句)_5.I want those black shoes.(变成否定句)_四、阅读短文，选择最佳答案Look at the picture of my family.The man in black is my father.The woman in yellow is my mother.They are teachers.My father is a math teacher,and my mother is an English teacher.The girl in a yellow dress is my sister.She is nine.I am thirteen.I am a student.My name is Wang Peng. You can see Im in a white sweater in the picture.1.Wang Pengs father is_.A.in blueB.an English teacherC.in greenD.a math teacher2.Wang Pengs mother is _.A.in red B.in whiteC.in yellow D.in black3.Wang Pengs sister is _.A.seven B.fiveC.nine D.four4.Wang Peng is _.A.studentB.in a brown coatC.a studentD.in a red coat5.Wang Pengs father and mother _.A.are both teachersB.are all teachersC.are in redD.are in black参考答案一、15 BCDCA 610 CACCB1115 CCDBD二、1.likes 2.have 3.am 4.is 5.are 6.me 7.are 8.ones三、1.How much is the red sweater?2.What c