1、Section Integrating Skills课后篇巩固提升一、完成句子1.你替我们付钱,真是太大方了。It is to pay for us.答案generous of you2.要是我们什么也不做,那么这个物种会灭绝。If we do nothing about it,the species will .答案die out3.这些式样可以改动以适应个人的爱好。These styles can suit individual tastes.答案be adapted to4.新的证据使真相大白。New evidence helped the truth .答案come to light5
2、.如果你真地想要这份工作,那就大胆试一试吧!If you really want the job, !答案go for it6.他到澳大利亚以后,不久就发财了。He went to Australia and soon .答案made a fortune二、翻译句子1.The police claimed that he was closely connected with the case.答案警察声称他与这个案件密切相关。2.Her work is showing some signs of improvement.答案她的工作出现了一些改进的迹象。3.His success was la
3、rgely due to luck.答案他的成功主要是靠运气。4.New scientific experiments have thrown light on how dinosaurs died out.答案新的科学试验阐述了恐龙是怎样灭绝的。5.You must adapt to the rules of the society you live in.答案在社会中生活就要遵循社会行为准则。6.What he said is much to the point and makes good sense.答案他说的话直切正题并且非常有意义。三、阅读理解导学号12194046Unlike m
4、odern animal scientists,dinosaur scientists cannot sit on a hillside and use telescopes to watch dinosaurs in order to know how they lived and whether they were good parents.Instead,they have to search hard for information from dinosaurs fossils(恐龙化石) because dinosaurs died out millions of years ago
5、.Its very difficult for the scientists to reach an agreement because different results can be got from the same fossils.Many fossils of the same kind of dinosaurs have been dug out from one place.They might have formed when an entire group of dinosaurs got stuck(陷入) all at once,or they might have be
6、en the result of dinosaurs getting stuck one after another over a course of a few centuries.Thus we can say that dinosaurs might have in the first case lived in big groups and in the second lived alone.Though there are two different results,dinosaur scientists now generally agree that at least some
7、kinds of dinosaurs lived in big groups.“Thats pretty much settled at this point,”says Paul Sereno.A kind of dinosaurs called Sauropods left behind tracks in the western United States that appeared to run north and south,suggesting that they even moved long distances together.As to whether dinosaurs
8、cared for their young,dinosaur scientists have turned to the closest living relatives of dinosaursbirds and crocodilesfor possible models.Birds give a lot of care to their young,while crocodiles just help their young to the water.The discovered fossils of dinosaurs sitting on their eggs and staying
9、with their young suggest the parents were taking care of their babies,but we still cannot say that all dinosaurs did the same.There is still a long way to go before the above questions could be answered.Dinosaur scientists will have to find more proof to reach an agreement.1.Dinosaur scientists can
10、get information directly by .A.studying dinosaur fossilsB.examining modern animalsC.watching dinosaursD.using telescopes答案A解析细节理解题。根据第一段中的“they have to search hard for information from dinosaurs fossils”可知,研究恐龙的科学家通过研究恐龙化石来直接得到一些信息,故A项正确。2.What is pretty much settled according to Paul Sereno?A.Half
11、of the dinosaurs lived alone.B.Most dinosaurs moved long distances.C.Many dinosaurs settled in the north.D.Some dinosaurs lived in big groups.答案D解析细节理解题。根据第三段中的“dinosaur scientists now generally agree that at least some kinds of dinosaurs lived in big groups.”可知,Paul Sereno说科学家们都认为至少某些种类的恐龙群居,故D项正确。
12、3.Dinosaur scientists can probably know whether dinosaurs were good parents by .A.watching many kinds of animalsB.studying dinosaurs living relativesC.following the tracks left behindD.working on dug-out dinosaur eggs答案B解析细节理解题。根据第四段中的“dinosaur scientists have turned to the closest living relatives
13、of dinosaursbirds and crocodilesfor possible models.”可知,科学家们通过研究现存的恐龙的近亲鸟类和鳄鱼来判断恐龙是否能照顾好它们的幼崽。4.Which of the following is TRUE according to the 4th paragraph?A.Birds hardly pay attention to their young.B.Baby crocodiles can look after themselves well.C.Some dinosaurs took care of their young.D.Birds
14、 and crocodiles take good care of their young.答案C解析细节理解题。根据第四段可知,鸟类会很好地照顾幼鸟,而鳄鱼只是帮助幼崽进入水里,并没有很好地照顾幼崽。化石表明一些恐龙照顾幼崽,但并不能说所有的恐龙都是如此,因此C项符合题意。四、选词创境运用下列写作词汇,自己创设一个情景(语境),形成一个小语段。(可控制在35句话中)die out,adapt to,extinction,indicate,exist(existence),mystery,habitat参考范文Research indicates that some animals are becoming dying out.The reason for their extinction isnt a mystery.It is peoples behaviours that made them disappear.Their habitats are being destroyed,which makes them adapt to the new surroundings.Pollution also threatens their existence.