Lesson 21 Exercise! 教案（2份）+习题（2份 含答案）

Unit 4 Lesson21 Exercise！ 习题 一、单项选择。 1. Mr. Wang is leaving _____ Guangzhou next week. 21世纪教育网版权所有 A. to B. with C. in D. for 2. -_____ is it from your home to school? -Three miles. A. How far B. How much C. How soon D. How long 21cnjy.com 3. It will take the men half a year _____ the work. 21·cn·jy·com A. finish B. finishing C. to finish D. finishes 4. --_____? --Yes, he does. A. Do he exercises every day B. Does he exercise every day C. Does he exercises every day 5. What’s your _____ sport? A. favorite B. best C. like 6. They are _____ for their class team. A. cheering B. cheer C. cheers 二、翻译。 1. Lily正站在Mary和Ben之间。 _____ 2. Does he often do high jump? _____ 3. 一些女孩子正在为她们班的队伍加油。 _____ 三、根据句意，用括号内所给词的适当形式填空。 1. She sees a film _____ (one) a month. 2. Tom was _____ (illness) yesterday, so he didn't go to school. 21教育网 3. Doing exercise can help us stay _____ (health). 2·1·c·n·j·y 4. Li Hua had a _____ (quickly) breakfast and then went to work. 【来源：21·世纪·教育·网】 5. Don't _____ (worried) about your English. I can help you. 21·世纪*教育网 答案 一、1-5 BACBA 6.A 二、 1.Lily is between Mary and Ben. 2.他经常跳高么？ 3.Some girls are cheering for their class team. 三、 1.once 2.ill 3.healthy 4.quick 5.worry Unit 4 Lesson 21 Exercise 习题 一、根据句意和首字母提示填空，完成下列句子。 1.--How o_____ does your mother shop? --Twice a week. 2. I also like English. But math is his f_____ subject.21·世纪*教育网 3. Some children often surf the I_____ with the help of their parents. 4. We u_____ play soccer on weekdays. 5. A____ for him, he is nothing but a dog. Don’t be angry with him. 二、单项选择 选出能填入各句中相应空白处的最佳答案。 1. _____more fruits and vegetables is good _____ our health.21世纪教育网版权所有 A. Eating; to B. Eats; for C. Eating; for D. Eat; for 2. —How_____ do you read English? --Sometimes. A. long B. often C. far D. much 3. A lot of vegetables ___you to keep in good health.21*cnjy*com A. make B. want C. try D. help 4. Peter is _____because he hardly ever exercises.【来源：21cnj*y.co*m】 A. tired B. happy C. healthy D. unhealthy 5. He knows a lot _____he is still a child. A. so B. although C. but D. or 三、用所给单词的适当形式填空。 1. Look, the children are doing morning _____ (exercise).21cnjy.com 32. My brother and I like _____(drink) coffee.【版权所有：21教育】 33. The bird can _____ (sing) the “ABC” song. It’s very clever. 34. His mother often_____ (help) him to do his homework.21教育网 35. There are many_____ (different) between you and your twin brother. 四、句型转换 根据要求完成句子。 1. Mr. Zhang taught him English two years ago. ( 改为一般疑问句 )【来源：21·世纪·教育·网】 _____ Mr. Zhang _____him English two years ago?【出处：21教育名师】 42. Lucy put her books on the desk. (对划线部分提问) _____ _____ Lucy put her books? 43. You’d better not ask your father this question. (改为同义句)21教育名师原创作品 _____ _____ your fat ... ...