中小学教育资源及组卷应用平台 Unit5 Animals in danger Look and learn Sing a song分层练习 基础巩固 一、选出对应的数字。 ( )1. 650 A. one thousand four hundred and ninety ( )2.7385 B. two thousand and one ( )3.2001 C. seven thousand three hundred and eighty-five ( )4.1490 D. six hundred and fifty 二、单项选择。 ( )1. There are only about ten _____blue whales in the wild now. A. thousands B. hundreds C. thousand ( )2.—What did you meet on your way home —I didn't meet anyone. But I_____ Lucy on my way _____the park. A. meet; to B. met; to C. met; / ( )3. There_____many blue whales long time ago. A. are B. was C. were ( )4. We_____protect these animals. A. don't B. should C. shouldn't ( )5. Many animals are_____danger now. A. in B. on C. of 能力提升 三、按要求完成句子。 1. There are ten pandas in the zoo. (改为一般过去时态) _____ 2. There were one hundred students in the room. (对画线部分提问) _____ 3. do, to, we, in, what, help, can, animals, danger, the ( ) (连词成句) _____ 4. There were no computers in our school. Now there are 100 computers in our school. (合并句子) _____ 5. He was in the library. (用they代替画线部分) _____ 四、用数字给下列句子排序。 ( )What about now ( )Look at that cute panda. ( )Were there many pandas in the past ( )Oh, it’s so lovely. I like it very much. ( )Yes. In the past, there were many pandas. ( )But now there are only about one thousand and six hundred pandas in the wild. 参考答案 一、1-4 DCBA 二、1-5 CBCBA 三、 1. There were ten pandas in the zoo. 2. How many students were there in the room 3. What can we do to help the animals in danger 4. There were no computers in our school, but now there are 100 computers. 5. They were in the library. 四、513246 21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页） HYPERLINK "http://21世纪教育网(www.21cnjy.com) " 21世纪教育网(www.21cnjy.com)
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