（2019版）新人教版选择性必修第二册Unit 5Learning About Language 课后强化提升练 （含答案）.doc

1、第 1页（共 9页）Unit5 Section B Learning About Language一、单词拼写1.She twisted her(脚踝)when she fell.2.The frog put out its tongue to catch some(蚊子).3.The(地毯)added an air of elegance to the room.4.He worked as a nurse on the childrens(病房).5.The rumor about the virus brought about growing(恐慌).6.Im so tired toda

2、y. I think Ill have a(洗澡)and goto bed early.7.He(包,裹) the gift he had bought for his son with anewspaper.8.He took a(针) and thread and sewed the button on forme.9.When he was playing football with his classmates in theplayground, he got a scratch(擦伤) on his head and(流血).10.Sheng Xiaohan helped the o

3、ld man start breathing againbefore an(救护车) arrived to take him to a hospital.二、选词填空第 2页（共 9页）come into contact with;without delay;remove.from.;performfirst aid;a matter of emergency;vital signs;lay sb. on onesback1.If a food or drink doesnt suit you, you canityour diet.2.Hea lot of new ideas while w

4、orking abroad.3.The soldier whose legs were badly wounded was operatedon.4.Learning how totakes just a few short hours, butit can make all the difference during times of crisis.5.happened, which made him sleepless all night.6.MIT researchers have developed a new technology that canmonitorwithout tou

5、ching the skin.7.Hethe patientand then began tooperate on him.三、阅读理解Imagine this:Youre bleeding.Nothing seems to make itstop. Then you apply a gel to your wound, and the blood stopscoming out within seconds. Youre healed in minutes. This isthe VetiGel, created by Joe Landolinaa 22-year-old whoinvent

6、ed the product many years ago.第 3页（共 9页）Landolina is now the founder and CEO of Suneris, a companythat produces the gel. Suneris announced last week that it wouldbegin to ship VetiGel to vets later this summer. Humans wont be far behind.When injected into a wound site, the gel can form a clot(凝块) wi

7、thin 12 seconds and heal the wound within minutes. Onceit hits the damaged tissue, whether its open skin or a softorganlivers, kidneysthe gel instantly forms a structure.“What that means is that the gel will make a structure thatholds the wound together, ”Landolina says.As fast-acting as VetiGel is,

8、 its inventor may be faster.Landolina invented an early version of the gel out of hisgrandfathers lab. He was still in high school. Over the nextfour and a half years, Landolina turned the prototype into abusiness. The first product costs $150. Landolina says Sunerishas its sights set on US first, f

9、ollowed by a release in Europeand Asia sometime early next year.A few years down the line, Landolina says, the goal willbe to expand out of vet offices to help treat members of ourown species. He forecasts receiving FDA (食品药品监督管理局)approval within the year for testing on human wounds. If allgoes acco

10、rding to plan, VetiGel will first help military第 4页（共 9页）personnel and EMTs treat injuries. Then it will enter operatingrooms and finally, individual homes.Landolina says Suneris has yet to observe any negative sideeffects of VetiGel. The company holds weekly meetings with vetsto ensure the product

11、meets their needs.1. The writer uses the underlined sentences to.A. tell the readers how to stop the bleedingB. arouse the readers interest in the topicC. show what is the best way to heal woundD. tell the readers how to avoid injuries2. What will the VetiGel be first used to treat?A. vetsB. humanC.

12、 animalsD. students3. What made the VetiGel stop bleeding?A. The soft organ.B. The damaged tissue.C. The wound.D. The clot.4. If the medicine enters individual homes, it must.A. get the permission from FDAB. have some negative side effectsC. meet needs of some companies第 5页（共 9页）D. expand out of the

13、 hospitals四、阅读七选五First aid on burnsTreating a hurt person quickly is called first aid. Firstaid does not require expert medical helpanyone can learnfirst aid. One of the most common injuries is a burn.1Sowhat should you do if someone suffers a burn?First,look at the burn.Is it a small burn?Doctors s

14、ay asmall burn is about 23 millimetres across.Then ask the person,“Is your burn very painful?”2If you are dealing with asmall painful burn,it is not serious.You can treat it withouta doctor with the following steps.3Burns often make the injured body part swell.Close-fitting clothes can cause injurie

15、s as the bodyswells.Also remove any jewellery from the fingers and neck andso on.Then treat the burned area with cool running water.Do notuse ice.4This is called“flushing”.After flushing,coverthe burn.A clean bandage or cloth is good.5If the burn is more serious,you must take the person to adoctor.A

16、nd your early help will give the person the best chanceto make a good recovery.第 6页（共 9页）A.Its important to cool the area.B.Ice is too cold and can damage the skin.C.Do not use anything that may stick to the burn.D.Remove the persons clothes around the burned area.E.Surprisingly, more serious burns

17、are not very painful.F.The swelling may make it difficult for the person to breathe.G.But the right,quick treatment for burns can make a bigdifference.第 7页（共 9页）一、单词拼写1.ankle2.mosquito(e)s3.carpet4.ward5.panic6.bath7.wrapped8.needle9.bled10.ambulance二、选词填空1.remove;from2.came into contact with3.witho

18、ut delay4.perform first aid5.A matter of emergency6.vital signs7.laid;on his back三、阅读理解1.B。推理判断题。根据第一段可知, 作者用画线句子让读者假设自己身处流血的情况, 目的是引起读者对这个话题的兴趣, 故选 B。2.C。推理判断题。从文章第二段第二句“Suneris announced lastweek that it would begin to ship VetiGel to vets later thissummer. ” 可知, 该药品让兽医先使用, 据此可以推知该药会先用在动物身上, 故选 C。

19、3.D。细节理解题。根据第三段第一句“When injected into a woundsite, the gel can form a clot within 12 seconds and heal thewound within minutes. ”可知, VetiGel 在伤口上形成一个凝块帮助止血, 故选 D。4.A。推理判断题。根据第五段第二句“He forecasts receiving FDAapproval within the year for testing on human wounds. ”可知,得到 FDA 的认证才能在人类身上使用, 故选 A。四、阅读七选五第 8

20、页（共 9页）1.G根据上文“One of the most common injuries is a burn.”并结合下文“So what should you do if someone suffers a burn?”可知,该空承上启下,G 选项“但是对烧伤的正确、快速的治疗可以起到很大的作用”符合语境,与上文形成转折关系,指出“急救”对烧伤的重要作用,又与下文构成因果关系。故选 G。2.E根据上文“Then ask the person,Is your burn verypainful?”可知,该空承接上文,E 选项“令人惊讶的是,更严重的烧伤并不会很疼”符合语境,且下文说到的是另一

21、种轻微且疼痛的烧伤。故选 E。3.D根据下文“Burns often make the injured body partswell.Close-fitting clothes can cause injuries as the bodyswells.”可知,下文内容是对该空做法的解释。D 选项“移除这个人烧伤部位周围的衣服”符合语境,且与下文“Also remove anyjewellery from the fingers and neck and so on.”形成前后照应。故选 D。4.B根据上文“Do not use ice.”可知,该空承接上文,对不要使用冰的原因进行说明,B 选项“冰太冷,会损害皮肤”符合语境。故选 B。5.C根据上文“A clean bandage or cloth is good.”可知,该空对用来遮盖烧伤处的东西的要求进行了说明,C 选项“不要使用任何可能粘在烧伤处的东西”符合语境。故选 C。第 9页（共 9页）