1、1九年级全册 Unit3Lesson15-16 随堂基础同步练习一、单选题1. Be careful _ knivesMany people cut themselves in the kitchen（ ）A. on B. with C. of D. to2. Jack _ his bike and hurt his leg yesterday（ ）A. fell down B. fall off C. fell off D. fall down3. Can you prevent him _ in that river？Its dangerous（ ）A. swims B. to swim
2、C. swimming D. swim4. _ let small children cut things with a knife（ ）A. Never B. Always C. Do D. Not5. -Excuse me，could you please _ your cigarette？-Of course（ ）A. put off B. put up C. put on D. put out6. He did his homework as _ as Li Lei（ ）A. care B. careless C. careful D. carefully7. Is there _ w
3、ith my leg？（ ）A. something wrong B. wrong somethingC. anything wrong D. wrong anything8. The weather is _ fine that Id like to go fishing（ ）A. such B. very C. so D. rather9. There were many people _ kites in Shicheng Park last Sunday（ ）A. fly B. flying C. to fly D. to flying10. -My little brother wa
4、s not badly hurt in the accident- _（ ）A. Really？Thank goodness B. Be careful next timeC. Doing things is dangerous D. Sorry，I dont know二、单词造句11. knives，be，with，careful_!12. soap，he，his，cleaned，with，hands_2213. now，the，just，fell，boy，the，off，bike_14. accidents，will，rules，these，prevent_？15. road，slip，i
5、ts，to，icy，on，easy，an_16. fall，is，beautiful，day，a，it_？17. minutes，he，for，there，a，lay，few_18. careless，Danny，never，again，be，will_19. with，something，there，arm，is，my，wrong_20. shouting，there，help，is，boy，for，a_三、选词填空danger，oneself，safety，care，instead of1. Stay away from the gasIts _ 2. You must keep your
6、self _ when you want to save others3. I will do my homework _ watching TV4. Lily made a lot of mistakes in the exam because she was too _ 5. Many people neednt do the work by _ with the help of the robotstrange，care，take off，shout for help，lie down6. I had to _ for a while to have a rest7. It was ve
7、ry hot yesterdayHe _ his coat8. Our teacher tells us not to talk with _ 9. Listen！Someone is _ 10. It was _ of you to leave the key in the lock of the door四、完成句子1. 一定要保持教室内干净_ keep the classroom clean2. 很多人从椅子上摔下来伤着了自己Many people hurt_ by_ chairs3. 别用水扑灭厨房里的火Dont use water to_ kitchen fires4. 你不想烫伤自
8、己You dont want to_5. 千万别把小孩子单独留在家里Never_ small children_ at home6. 突然，一个男孩从自行车上摔了下来_，a boy fell off his bike7. 一大块岩石突出水面A big rock_ the water8. 我右手边的座位无人坐The seat_ is empty39. 她的电脑一定是坏了There must be_ her computer10. 我永远不会再粗心了Ill never_ again44答案一、1. B 2. C 3. C 4. A 5. D 6. D 7. C8. C 9. B 10. A二、11
9、. Be careful with knives 12. He cleaned his hands with soap 13. The boy fell off the bike just now 14. Will these rules prevent accidents 15. Its easy to slip on an icy road 16. Is it a beautiful fall day 17. He lay there for a few minutes 18. Danny will never be careless again 19. There is somethin
10、g wrong with my arm 20. There is a boy shouting for help 三、1. dangerous 2. safe 3. instead of 4. careless 5. themselves 6. lie down 7. took off 8. strangers 9. shouting for help 10. careless四、 1. Be sure to 2. themselves；falling off 3. put；out 4. burn yourself 5. leave；alone 6. All of a sudden 7. sticks out of 8. on my right side 9. something wrong with 10. be careless
