人教版必修一unit 1 friendship Learning about language课时作业.docx

unit 1 friendship learning about language课时作业 阅读理解animal conservationmany animal and plant species have become extinct and many more are in critical danger.finding ways to protect the earths wildlife and conserve the natural world they inhabit(居住) is now more important than ever.the dodothe dodo is a classic example of how human caused damage to the earths biology.the flightless dodo was native to the island of mauritius in the indian ocean.the easily controlled bird became a source of food for sailors and was attacked by animals introduced to the island by humans such as pigs, monkeys and rats.the population of dodos rapidly decreased and the last one was killed in 1681.rhinos(犀牛)the rhino horn is a highly prized item for asian medicine.this has led to the animal being hunted in its natural habitat.once widespread in africa and eurasia，most rhinos now live in protected natural parks and reserves.their numbers have rapidly decreased in the last 50 years, and the animals remain under constant threat from poachers.the giant pandathe future of the wwfs symbol is far from certain.as few as 1，000 remain in the wild.the chinese government has set up 33 panda reserves to protect these beautiful animals.however，the pandas distinct black and white patched coat fetches a high price on the black market and determined poachers still pose(造成) one of the most serious threats to the animals.whalesdespite the fact that one third of the worlds oceans have been declared whale sanctuaries(保护区)，7 out of 13 whale species remain endangered.hunted for their rich supply of oil，their numbers have decreased to just 300.collisions(碰撞) with ships，poisonous pollution and being caught in fishing nets are other major causes of whale deaths.tigersthe last 100 years has seen a 95% reduction in the numbers of remaining tigers to between 5，000 and 7，000 and the bali，javan，and caspian tigers are already extinct.the south china tiger is precariously close to disappearing，with only 20 to 30 still alive.like the rhino horn，tigers bones and organs are sought after for traditional chinese medicines.these items are traded illegally along with tiger skins.【解题导语】本文主要介绍了五种野生动物及其(濒临)灭绝的原因。1.which group of the following animals has already ceased to exist according to the text?athe dodo，rhino and giant panda.bthe rhino，whale and south china tiger.cthe rhino，panda，whale and tiger.dthe dodo and the bali，javan，and caspian tigers.d解析：细节理解题。根据文章第二段中的“the population of dodos rapidly decreased and the last one was killed in 1681.”一句可判断dodo是灭绝的动物之一，再根据最后一段中的“the bali，javan，and caspian tigers are already extinct”一句可得出其他几种。2._can serve as a cure for certain diseases.athe whales rich oilbthe pandas black and white patched coatcthe rhino horn and tigers bones and organsdthe dodos delicious meatc解析：细节理解题。文章的第三段和最后一段提到“犀牛角和虎骨及器官”有很高的药用价值。3.which of the following statements is not true?athe number of south china tigers has reached crisis point.bmany animals are threatened with extinction as a result of human activity.cpeople hunt for the endangered animals for high profit.dthe whale is the representing mark for the wwf.d解析：推理判断题。从第四段中的“the future of the wwfs symbol is far from certain.”一句可得出“世界自然保护基金组织”的图案标志是“大熊猫”，而不是“鲸”。4.which of the following is mentioned in all the descriptions of those wild animals?athe way of their life.bthe reason for their extinction or being in danger.cwhy they are hunted.dpunishment for hunting wild animals.b解析：文章结构题。针对五种野生动物的介绍，内容不尽相同，有的介绍了人们为什么猎取它们；有的介绍了这些野生动物剩余的数量；有的介绍了对于猎取野生动物的惩罚手段，但有一点是相同的，即：动物灭绝或濒临灭绝的原因。 完形填空(2018合肥高二期中)after stepping out of the international plane，i realised my 10hour sleepy voyage finally came to an end.sitting on the bus，i was waiting anxiously for it to start.a woman，sitting next to me，and her daughter both seemed _1_she told me that her daughter had an upset stomach and would throw up continuously；_2_，the mother had lost her _3_apart from a significant amount of money，the purse also had her phone and a phone number of an important_4_，a person she was travelling 90 kilometers to meet for discussing a _5_ matter which had to be _6_ by tomorrow morning.i handed her my cellphone without _7_ and told her that she could make any call she wanted.i also_8_ a bottle of water i had in my bag to relieve her daughter of her _9_.after making several calls，they finally _10_ to the official！they turned to look at me _11_ and thanked me many times.the woman tried to pay for my _12_，but i jumped to do it before her _13_ i knew she had lost her money.next morning，i received a call from the mother，saying that they couldnt tell how much my _14_ act touched them.they were so_15_ that they had taken down my number to thank me.i was _16_ to be thanked in this way.i never thought my simple offer _17_ so much in her heart.and i thought of how many opportunities for _18_ we had lost by plugging into cellphones and being disconnected _19_ the reality around ussomething with easy access may make a big _20_ to others.【解题导语】本文是一篇夹叙夹议文。文章通过讲述作者在公交车上帮助一对母女渡过难关的故事告诉我们：小小的关怀和帮助有时会对别人产生很大的影响。1a.excited brelaxedcunconscious duncomfortabled解析：根据下文的“she told me that her daughter had an upset stomach and would throw up continuously”和“the mother had lost her _”可知，这对母女都看起来很不安(uncomfortable)，故选d。2a.besides bhoweverctherefore dotherwisea解析：根据上下文语境可知，此处表示除此之外，这位母亲还丢了钱包，故选a。3a.phone baddresscpurse dluggagec解析：参见上题解析。下文的“the purse also had her phone”是提示。4a.accountant bdoctorclawyer dofficiald解析：根据下文的“the official”可知，此处指钱包里有一位重要的官员的电话，故选d。5a.simple bpressingcpolitical dfinancialb解析：根据空后的“which had to be _ by tomorrow morning”可知，这件事必须在明天上午之前解决，由此可知，这是一件紧急的事情。pressing“紧迫的，迫切的”，故选b。6a.settled bignoredcraised ddroppeda解析：参见上题解析。7a.doubt bpermissioncquestion dhesitationd解析：此处表示作者毫不犹豫地把手机递给那位女士，故选d。8a.produced borderedcbought dsolda解析：根据语境可知，作者从包里拿出一瓶水。produce“拿出”，故选a。9a.fever bstresscsickness dappetitec解析：根据上文内容可知，作者拿出水是为了缓解那个女孩儿的胃痛，故选c。10a.came over bgot throughclooked up dturned aroundb解析：根据语境可知，打了几个电话后，她们终于打通了那位官员的电话。get through表示“(用电话)联系上”，故选b。11a.doubtfully bcloselycanxiously dgratefullyd解析：作者帮助了她们，她们充满感激地看着作者并且感谢作者很多次，故选d。12a.water boffercticket dassistancec解析：根据语境可知，为了感谢作者，那位女士想要为作者付车票钱，故选c。13a.since bifcwhile dalthougha解析：根据空格前后的内容，此处表示原因，故选a。14a.temporary bgenerousccautious dhonestb解析：作者慷慨的行为让她们非常感动，故选b。15a.reasonable bflexiblecconsiderate ddesperatec解析：那对母女考虑得很周到，记下了作者的电话号码来感谢作者，故选c。16a.ashamed bastonishedcdisappointed damusedb解析：受到感谢后作者很吃惊，因为作者认为那只是一种简单的帮助，故选b。17a.weighed bbalancedcincreased drankeda解析：作者从来没想过自己简单的帮助却在她心中产生了如此大的影响，故选a。weigh“有影响”。18a.courage bsuccessckindness djusticec解析：根据下文意思可知，此处表示我们曾经失去过很多表达善意的机会，故选c。19a.in bbeyondcof dfromd解析：根据上下文的意思可知，我们通常塞上耳机，与我们周围的现实相脱离，从而失去了对别人表达善意的机会，故选d。20a.promise bwishcdifference dgesturec解析：此处表示一些很容易做到的事情却对别人有很重要的意义，故选c。make a difference“有影响，有作用”。 语法填空this is my story of friendship.about 2 years ago, i was really just a happy guy 1._ stress.however, one day in the fourth grade, all 2._(thing) changed.my best friend and i got into a big fight and didnt talk to each other for a long time.after that, i got really depressed and had a good many suicidal 3._(think)a few weeks after the fight, my first best friend, 4._ i met in a daycare center a year before we started school, helped me a lot.i hadnt talked to him for a really long time, but he still took me in and 5._(hang) out with me and made me feel better.another year later, i had lost almost all my selfconfidence and i 6._(cruel) abused myself, from pulling my own hair to 7._(hurt) mysel