7.First aid means the aid or help that can be given to an injured person first,that is,before any other help arrives.Nowadays there is usually a telephone not far away and the first thing we should do,if a serious accident happens,is to telephone for an ambulance.Sometimes quick action by us may save someone's life.
Shock.People often suffer from shock after receiving an injury,sometimes even when the injury is a small one.The face turns grey,and the skin becomes damp and cold.They breathe quickly.They should be kept warm.Cover them with a blanket and give them a warm drink.
Broken bones.Do not move the patient.Send for an ambulance at once.
Bleeding.A little bleeding does no harm.It washes dirt from the wound.But if the bleeding continues,try to stop it by placing a clean cloth firmly over the wound until the bleeding stops or help arrives.
Poison.A person who has taken poison should be taken to a hospital at once.With some poisons,sleeping pills,for example,it is a good thing to make the patient sick by pressing your fingers down his throat.
Remember.when an accident happens,send someone to telephone for an ambulance at once.Keep the injured person warm and quiet.Give him plenty of air.Do not let other people crowd around him.
21.According to the passage when a serious accident happens,the first thing we should do is toC.
A.take some actions
B.save the life of the injured person
C.phone for an ambulance
D.keep the injured person warm and quiet
22.Which of the following statements is NOT true?B
A.First aid means giving the injured person the aid or help at once before the doctor comes.
B.When a person has broken his legs,we should send him to hospital at once.
C.A little bleeding does no harm because the blood can wash dirt from the wound.
D.When a person has taken poison,you should take him to hospital at once.
23.Why can't an injured person be crowded by people around him?BA.Because the people around him may hurt him.
B.Because he needs plenty of air and to be quiet.
C.Because they will be in the way of the ambulance.
D.Because they will disturb his rest.
24.The passage mainly tells usA.
A.some advice on how to deal with common accidents
B.some facts about some common accidents
C.something we must remember
D.some examples of common accidents.
分析 本文是一篇科普類閱讀文章,主要講述了不同事故發(fā)生時的急救方法,如受到驚嚇時,給他們熱飲或用毯子蓋;骨頭斷裂時,不能移動,馬上叫救護車;流血時,用干凈的布蓋住止血;中毒時,馬上送到醫(yī)院.不要讓人們圍著傷者,傷者需要清新的空氣和安靜的環(huán)境.
解答 21.答案:C.細節(jié)理解題.根據(jù)"Nowadays there is usually a telephone not far away and the first thing we should do,if a serious accident happens,is to telephone for an ambulance"可知,如今當緊急事件發(fā)生,我們要做的第一件事情是打電話叫救護車.故選C.
22.答案:B.細節(jié)理解題.根據(jù)"Broken bones.Do not move the patient.Send for an ambulance at once"可知,當一個人胳膊斷了,不應該移動病人,應該馬上叫救護車,故不應該馬上送他去醫(yī)院.故選B.
23.答案:B.細節(jié)理解題.根據(jù)"Keep the injured person warm and quiet.Give him plenty of air.Do not let other people crowd around him."可知,不讓人們圍著傷者的原因是,傷者需要安靜和大量的新鮮空氣.故選B.
24.答案:A.主旨大意題.根據(jù)全文內(nèi)容可知,本文主要給出了一些處理緊急事件的建議.故選A.
點評 本文是一篇科普類閱讀,題目涉及多道細節(jié)理解題,主旨大意題,做題時應結(jié)合文章上下文內(nèi)容,仔細閱讀原文,并根據(jù)所給選項的含義進行分析,從而得出正確答案.切記胡亂猜測,一定要做到有理有據(jù).