人教版（新起点）英语四上《Safety》（Lesson 3）课时训练 2页

Unit5 Lesson3 课时训练 一、给下列单词选择正确的字母组合。 ( ) 1. u___e (使用) A. s B. z C. i ( ) 2. s___fe (安全的) A. e B. a C. i ( ) 3. f___ ___e (火) A. er B. or C. ir ( ) 4. cl___mb (爬) A. a B. i C. e ( ) 5. d___ ___gerous (危险的) A. on B. en C. an ( ) 6. sidew___ ___k (人行道) A. pr B. al C. ao 二、给下列图片中的行为分类。 A. B. C. D. E. F. (1) Safe: _____________________________________________________________ (2) Dangerous: ________________________________________________________ 三、连词成句。 1. use, side, walk, Please, the (.) _____________________________________________________________________ 2. in, football, the, play, play, ground, Please (.) _____________________________________________________________________ 3. green, light, is, The (.) _____________________________________________________________________ 参考答案 一、 1-5 ABCBCB 二、 (1) BF (2) ACDE 三、 1. Please use the sidewalk. 2. Please play football in the playground. 3. The light is green.