高一英语必修3(外研版)4-1Introduction.doc

Module 4 第1课时 Introduction.单项填空从题中所给的A、B、C、D四个选项中选出一个最佳答案。1_， we all went to the zoo.AThere are no classesBThere have no classesCThere being no classesDThere been no classes答案：C解析：此句无连词，所以前半部分应为There be句型的独立主格结构。2All the girls were_at the_news.Afrightening, frighteningBfrightened, frightenedCfrightening, frightenedDfrightened, frightening答案：D解析：frightened adj.指“(人感到)害怕的”；frightening adj. “令人害怕的”。3I was just talking to Margaret when Jackson_.Acut inBcut downCcut out Dcut up答案：A解析：cut in“插嘴”；cut down“砍倒”；cut out“剪掉；剪下”；cut up“切碎”。由句意可知选cut in。4These trees cannot grow in such a cold_.Aweather BdaysCclimate Dspace答案：C解析：句意：这些树在寒冷的气候中无法生长。weather指“每日的天气”；climate指“某一地区气候”。5_more about university courses, call(920)7463789.ATo find out BFinding outCFind out DHaving found out答案：A解析：不定式作目的状语。注意分词不能作目的状语。6John has insured all his properties to protect them_damage or destruction.Aat BagainstCwith Don答案：B解析：protect.against(from). “保护免遭”。7_quickly, or well be late.APut on BWearCGet dressed DHave on答案：C解析：get dressed“穿好衣服”；put on“穿上”；后面需接宾语；wear表状态，“穿着”(同have on)。8I advised him that he_.Astopped smoking Bstops smokingCstop smoking Dstop to smoke答案：C解析：句意：我劝他戒烟。从句后要用虚拟语气即(should)原形。stop doing sth.“停止做”，stop to do.“停下来去做”。9Although medical science_control over several dangerous diseases, what worries us is that some of them are returning.Aachieved Bhas achievedCwill achieve Dhad achieved答案：B解析：此题考查动词的时态，本句是以一般现在时的基础，可由worries推断，故A、D项首先排除。句意：尽管医学已经成功控制了几种危险的疾病，但令我们担忧的是，有些疾病正在发生反弹。故achieve先于worries发生，并对其造成影响，故应用现在完成时。.阅读理解阅读下面的短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项。Far from the land of Antarctica(南极洲), a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod.For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fishs blood and measured its freezing point.The fish were taken from seawater that had a temperature of1.88and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to2.05. That small difference is enough for the fish to live at the freezing temperature of the icesalt mixture.The scientists next research job was clear: Find out what in the fishs blood kept it from freezing. Their search led to some really strange thing made up of a protein (蛋白质) never before seen in the blood of a fish. When it was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.Study showed that it is an unusual kind of protein. It has many small sugar molecules (分子) held in special positions within each big protein molecule. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein, or AFGP.短文解析：本文介绍了南极鳕鱼这一特殊物种，并揭露了它抵御严寒的独特秘密：一种糖蛋白质。1What is the text mainly about?AThe terrible conditions in the Antarctic.BA special fish living in freezing waters.CThe ice shelf around Antarctica.DProtection of the Antarctic cod.答案：B解析：由全文可知，本文介绍了南极鳕鱼的神奇所在。2Why can the Antarctic cod live at the freezing temperature?AThe seawater has a temperature of1.88.BIt loves to live in the icesalt mixture.CA special protein keeps it from freezing.DIts blood has a temperature lower than2.05.答案：C解析：由第五段第二句话可知。3What does the underlined word “it” in Paragraph 5 refer to?AA type of icesalt mixture.BA newly found protein.CFish blood.DSugar molecule.答案：B解析：第五段讲的是鳕鱼的血液不怕南极严寒的原因是奇特的以前未发现过的蛋白质。最后两句讲的是这种蛋白质的独特性。因此it指新发现的这种蛋白质。4What does “glyco”in the underlined word “glycoprotein” in the last paragraph mean?Asugar BiceCblood Dmolecule答案：A解析：由该词所在句“Because of its sugar content”可推知该词前缀表示sugar的含义。.完形填空阅读下面短文，理解大意，从题中所给的A、B、C、D四个选项中选出一个最佳答案。Many times my friend June would say, “If I ever get 1， Im moving into a bigger apartment and getting a completely new 2.” I would listen and think, “dream on, my friend.” But to everyones 3， a few years ago June did come into a huge inheritance.June is a great believer in making 4， so I wasnt surprised to find her writing down all the ways she would 5 her new wealth. After hearing these changes for some time, I said to her, “It isnt necessary to spend all your 6 at once.”“I know, I know，” she answered with a little of 7.A few days later, June called. “Ive decided 8 I want to use my inheritance，” she said. “Can you 9？ I want to see what you think.”This wasnt something I 10 looked forward to, but we had been 11 for a long time. So I would go and keep my 12 shut, no matter how the list read.As we sat drinking coffee, June spread a sheet of 13 on the table. There was only one word：CHARITIES.She said, “It was a little hard to 14 on the charities. But since Ive always wanted to help children, Im giving to those that I feel will carry out my 15.”I 16，“But what about that big apartment you always hoped to have？”“It doesnt seem as 17 anymore，” she answered with a smile.Then June 18 her hand, and I could see a few words written at the very bottom of the page. Pointing with my 19， I asked, “Whats this？”“Oh！” she said, blushing a bright pink. “Just something for me.”Leaning forward to read the small print, I burst into peals of 20. June had written: And one new wardrobe.1A.wise BfatCrich Dhealthy答案：C解析：结合下文可知作者的朋友渴望着有一天变得富有。2A.table BwardrobeCbookshelf Dchair答案：B解析：从文章的最后一句话知应选B。3A.sorrow BdisappointmentCsurprise Ddelight答案：C解析：结合上下文，朋友突然继承了一笔遗产而变得富有，所以人们感到惊讶。4A.promises BpreparationsCplans Dlists答案：D解析：下文出现D。5A.hand out Bgive awayCdeal with Dbring in答案：C解析：表示作者的朋友喜欢列单子来考虑怎样花这笔钱。6A.goods BinheritanceCpossession Dmoney答案：B解析：上文有B。7A.joy BprideCanger Dexcitement答案：C解析：当作者建议她该怎样使用钱的时候，她的朋友有点生气。8A.if BwhetherCwhen Dhow答案：D解析：表示作者的朋友在考虑如何花钱。9A.turn over Bget overCtake over Dcome over答案：D解析：朋友邀请她过去，看看她有什么想法。10A.espec