1、 川教版四年级上册川教版四年级上册 Unit 4 Lesson 1 Lets Do Sums 同步练习同步练习 .连线连线。 eleven six nine sixteen seven . 英译汉。英译汉。 1. twenty-eight _ 2. thirty-six _ 3. do sums _ 4. Whats 14 plus 12? _ 5. Youre smart ! _ . 读一读，写一写。读一读，写一写。 14 50 18 35 12 . 日积月累，生活中的数字，日积月累，生活中的数字，看图看图读句子选择最佳答案读句子选择最佳答案。 A. six B. seventeen C.
2、nineteen D. eleven E. ten （ ）1. Our ID card is digits（数字）（数字）. （ ）2. Our phone number is digits. （ ）3. Our Wechat password is digits. （ ）4. Our student number is digits. （ ）5. We are years old in Grade 4. . 选出不同选出不同类类的单词。的单词。 （ ）1. A. eight Btwenty-one Csum （ ）2. A. lesson Bthirteen Cpen （ ）3. A. dr
3、ess Bwet Csmart （ ）4. A. men Bhen Cforty （ ）5. A. kid Bfourteen Ctwenty . 算一算，选一选算一算，选一选。 A. seventeen B. thirty-seven C. forty-eight D. twenty E. twenty-nine （ ）1. Whats 24 plus 24? Its . （ ）2. Whats 11 plus 18? Its . （ ）3. Whats 10 plus 7? Its . （ ）4. Whats 15 plus 22? Its . （ ）5. Whats 10 plus 10
4、? Its . . 看一看，填一填看一看，填一填。 Today I go to the zoo. I see many animals there. Lets count together. I see 1. rabbits. I see 2. dogs. I see 3. duck. I see 2 4. pigs and 5. sheep. The cow is big. The fish is fresh. . 阅读理解，阅读理解，判断正（判断正（T）误（）误（F）。）。 Sam is a teacher of maths. He has fifteen lessons in a wee
5、k. He is not young, but he is not old. He is 40 years old. He has a round face and brown hair. He is tall. There are forty-nine students in his class. There are thirty girls in his class. They all like him. Now its in the afternoon. Look, some students are studying in the classroom. Sam is there, to
6、o. He is helping them to study maths. He is a good teacher and he is a good friend of his students. ( )1. Sam has 15 maths lessons in a week. ( )2. Sam is young. ( )3. Sams hair is brown. ( )4. There are twenty-nine boys in his class. ( )5. Sam is a good maths teacher. . 根据例子，看你能写多少？根据例子，看你能写多少？ A d
7、uck has two legs. Two ducks have . 参考答案：参考答案： .连线连线。 eleven six nine sixteen seven . 英译汉。英译汉。 1. 28 2. 36 3.做加法做加法 4.14 加加 12 等于多少？等于多少？ 5. 你们真聪明！你们真聪明！ . 读一读，写一写。读一读，写一写。 fourteen,fifty,eighteen,thirty-five,twelve . 日积月累，生活中的数字，日积月累，生活中的数字，看图看图读句子选择最佳答案读句子选择最佳答案。1-5BDACE . 选出不同选出不同类类的单词。的单词。1-5CBAC
8、A . 算一算，选一选算一算，选一选。 1-5CEABD . 看一看，填一填看一看，填一填。1. three 2.two 3. one 4.pink 5.four . 阅读理解，阅读理解，判断正（判断正（T）误（）误（F）1-5TFTFT . 根据例子，看你能写多少？根据例子，看你能写多少？ 参考答案：参考答案： A duck has two legs. Two ducks have four legs. Three ducks have six legs. Four ducks have eight legs. Five ducks have ten legs. Six ducks have twelve legs. Seven ducks have fourteen legs.
