Unit 9 Numbers Lesson 2 Theres a big crocodile.doc

Unit 9 Numbers Lesson 2 Theres a big crocodile.同步练习一、找出正确的选项，将序号填在题前的括号内。（ ）1.Four and six makes _.A. ten B. seven C. nine（ ）2.- How many desks do you have in your classroom(教室)? - _.A. I see 10. B. I has 10. C. We have 10.（ ）3.-How many girls do you see?- _.A. I see two. B. I have five. C. Sorry.（ ）4.2 times 4 makes _.A. 1 B. 10 C. 8（ ）5.-I can count. 1, 2, 3, 4, 5, 6, 10. _ . - OK.A. You have 5. B. 10 and 10 makes 20. C. Can you count with me?二、读一读，并排列顺序。( )1. Open it and see.( )2. My new cars.( )3. Wow! How many cars do you have? ( )4. Hi, John! Whats that?( )5. 1, 2 9. You have 9 cars!三、选出与所给单词同类的选项。（ ）1. six A. black B. eight C. flower （ ）2. have A. see B. bird C. that（ ）3. ruler A.toy B. five C. one（ ）4. open A. show B. kite C. three（ ）5. ten A. many B. seven C. who四、从下面方框中选择恰当的词填空，注意单词首字母是否大写。 six how at open birds1. Look _ the little dog! Wow. So funny.2. How many _ do you see?3. I have _ balls. Lets go and play!4.Whats in it? _ it and see, please.5. _many books do you have, Jim?五、阅读理解，判断对错。 正确的写“ ”，错误的写 “ ”。Lily: Look! I have some new pencils and new cars.Mike: Oh, how many new pencils do you have?Lily: I have eight new pencils and ten new cars.Mike: But I can see only six new cars on the desk.Lily: The others(其他的) are in my bag.Mike: Oh, I see. Can I play your new cars, please? Lily: Sure, here you are.Mike: Thank you.Lily: Youre welcome. ( ) 1. Lily has ten new cars. ( ) 2.The ten new cars are in the bag. ( ) 3.Lily has five new pencils. ( ) 4. Mike can see seven new cars. ( ) 5. Mike wants to play the new cars.参考答案一、1.A 2.C 3.A 4.C 5.C二、1.D 2.B 3