Unit 4 Numbers and TimeB作业设计（同步练习）闽教版英语四年级上册

Part B 巩固性作业 I.选出每组单词中不同类的一项。 （ ）1.A. thirty-two B.rabbit C. twenty-one （ ）2.A.green B.white C.eighteen （ ）3.A. look B. horse C.monkey （ ）4.A.begin B. stop C.desk （ ）5.A.cow B.foot C.hand II.请用英语把下面的数字写在四线三格上。 39 54 23 48 III.找出划线部分读音不同的单词，将其序号写在括号内。 ( )1. A.begin B.clever C.twenty ( )2. A. cow B.how C.slow ( )3. A.fifty B.nineteen C.winner ( )4. A.read B.ready C.teacher IV. 读一读，连一连（根据问句选答句）。 1.How many sheep? A.I’m thirteen. 2.What’s the time ? B. It’s fifty-nine. 3. How much is nineteen and forty? C. It’s twelve thirty. 4. How old are you? D. Forty-nine. 拓展性作业 V.阅读短文，选择正确的选项填在括号内。 Hello,I’m Lucy. I’m a girl. I’m in Class One,Grade Four. There are 45 pupils(小学生) in my classroom. And there are 23 girls in my classroom. Lily is my sister.She is in Class Four,Grade One. The number of (数量) pupils is same (相同) to Class One,Grade Four. I like her very much.My father and mother like her,too. ( )1.Which class is Lucy in? A: Class One,Grade Four. B: Class Four,Grade One. ( )2.Which one is wrong(错误)? A:Lucy is a girl. B: Lily is a boy. ( )3.Which class is Lily in? A: Class One,Grade Four. B: Class Four,Grade One. ( )4.How many boys are there in Lucy’s classroom? A:Twenty-three B: Twenty-two ( )5.How many pupils are there in Lily’s classroom? A:Forty-five B: Fifty-five 探究性作业 VI. 假设你是一位数学老师，请按表格里的信息试着给学生上两位数加两位数的加法吧。 ( 用表格里提供的信息写出至少5个“一问一答” 吧。 ) Teacher: How much is and ? Students: It’s . 19+20=？ 24+30=？ 31+12=？ 17+31=？ 16+25=？ 41+10=？ 19+18=？ 14+45=？ A: B: