1、.用方框中所给词或短语的适当形式填空danger，oneself，safety，care，instead of 1Stay away from the gas.Its _.2You must keep yourself _ when you want to save others.3I will do my homework _ watching TV.来源:学优高考网 gkstk4Lily made a lot of mistakes in the exam because she was too _.5Many people neednt do the work by _ with the
2、 help of the robot.单项选择1Be careful _ knives.Many people cut themselves in the kitchen.Aon Bwith Cof Dto2Jack _ his bike and hurt his leg yesterday.Afell down Bfall off Cfell off Dfall down3Can you prevent him _ in that river？Its dangerous.Aswims Bto swim Cswimming Dswim4_ let small children cut thin
3、gs with a knife.ANever BAlways CDo DNot5Excuse me，could you please _ your cigarette?来源:学优高考网 gkstkOf course.Aput off Bput up Cput on Dput out.根据汉语提示完成句子1一定要保持教室内干净。_ _ _ keep the classroom clean.2很多人从椅子上摔下来伤着了自己。Many people hurt _ by _ _ chairs.3不要用水来扑灭厨房里的火。Dont use water _ _ _ kitchen fires.4你不想烫伤
4、自己。You dont want to _ _.5千万别把小孩子单独留在家里。Never _ small children _ at home.连词成句1knives，be，with，careful_!2soap，he，his，cleaned，with，hands来源:学优高考网 gkstk_.3now，the，just，fell，boy，the，off，bike来源:gkstk.Com_.4accidents，will，rules，these，prevent_?5road，slip，its，to，icy，on，easy，an_.参考答案.1.dangerous 2.safe 3.instea
5、d of 4.careless 5.themselves.1.B 点拨：be careful with.是固定搭配，意为“ 小心使用”。故选 B 项。2C 点拨：句意：杰克昨天从自行车上摔下来，伤了腿。fall off 表示“从摔下来”符合句意，又根据时间状语 yesterday 可知应用一般过去时，故选 C 项。3C 点拨：考查固定短语 prevent sb.from doing sth.，意为 “阻止某人做某事”，其中，from可以省略，故选 C 项。4A 点拨：考查祈使句的用法。根据句意 “千万别让小孩子用刀子切东西。 ”句首应是 Never或 Dont，故选 A 项。5D 点拨：put
6、 up 意为“ 举起，张贴 ”；put on 意为“ 上演，穿上”；put off 意为“推迟”；put out 意为“扑灭，熄灭 ”。由句意可知选 D 项。.1.Be sure to 2.themselves；falling off3to put out 4.burn yourself 5.leave；alone.1.Be careful with knives2He cleaned his hands with soap3The boy fell off the bike just now4Will these rules prevent accidents来源:学优高考网5Its easy to slip on an icy road
