1、熟记附录语块，在语块中感悟单词的用法，然后完成下列语块。1遵守中华人民共和国的宪法observe the C_of the Peoples Republic of China2免费接受义务教育have access to c_education for free3对京剧着迷be crazy about Beijing O_4异口同声表示赞成be greeted with a c_of approval5两条黑面包和一条白色面包two brown l_and a white l_6把面粉和糖混合在一起mix the f_with sugar7不久之后s_afterwards8做了一个错误的假设m
2、ake a false a_9遵守大学的规章制度observe the rules and r_of the university10仍然处在社会主义的初级阶段be still on the i_stage of socialism11该设计的主要缺陷the major d_to the design12只是点点头(算是)向他打招呼greet him m_with a nod13完成浴室的装饰finish the d_of the bathroom14无法处理这个棘手的问题be u_to deal with the tough problem15轻如鸿毛as light as a f_16两片
3、烤火鸡two slices of roast t_17用(它的) 爪子抓着一只老鼠hold a mouse in its c_18崇拜他的高尚品格a_him for his noble character19坐在鸡蛋上孵小鸡h_chicks by sitting on eggs20以合理的价格出售优质家具sell quality furniture at r_prices1The film Jurassic Park is popular because_Ait proves the cloning of mammals is still a new scienceB it proves ho
4、w the idea struck a mixture of fear and excitement into peoples heartsCit proves we are a long way from being able to clone extinct animalsDit proves the possibility of cloning fierce and extinct wild animals答案：B2The following statement is true except_AThe cloning of frogs happened in 1950sB The fir
5、st experimental clones of mice was in 1981CThe first experimental clones of cows was in 1983DThe Chinas first clone of a mammal was in 1996答案：D3That extinct animals like dinosaurs can be brought back to life is impossible or unsuitable.The following reason is true except_AThe inital requirement is t
6、hat you need perfer DNAB If there is not enough divesity in the group to overcome illnesses, all efforts of cloning will be in vainCDiversity in a group means having animals with their genes arranged in the same wayDIt wont be fair to clone any extinct animals if they were to live in a zoo答案：C4What
7、is the authors attitude in this passage?ASubjective. BPositive.CFavorable. DObjective.答案：D5What is the main idea of the passage?AIt proves the return of the dinosaurs.B It shows the history of cloning dinosaurs.C “The return of the dinosaurs” is impossible or unsuitable.D “The return of the dinosaur
8、s ” is a excited story.答案：CPart A Role Play情景介绍：Kate 与 George 在谈论克隆绝种动物。角色： Kate and George 任务： (1)请根据中文提示提出问题。(2)请你的同学根据课文内容回答你的提问，然后你们互换角色进行口语练习。Q1：平民百姓对克隆绝种动物有兴趣吗？_Q2：在侏罗纪公园这部电影中，科学家克隆了什么动物？_Q3：为什么说要想克隆绝种动物，我们还有很长的路要走？_Q4：能否克隆像恐龙这样的动物？_Q5：不能克隆像恐龙这样的绝种动物的主要原因是什么？_答案：Q1：Are ordinary people interest
9、ed in cloning extinct animals?A1：Yes, they are.Q2：What animals did the scientists clone in the film Jurassic Park?A2：In the film Jurassic Park, a scientist clones several different kinds of extinct dinosaurs.Q3：Why do we say it is a long way from being able to clone mammals?A3：Because the cloning of
10、 mammals is still a new science and its story began seriously in the 1995s.Q4：Is it possible to clone extinct animals like dinosaurs?A4：No, it isnt .Q5：What are the main reasons for not being able to clone extinct animals like dinosaurs?A5：There are three main reasons.Firstly, you need perfect DNA.S
11、econdly, there will not be enough genetic variation in the group to be able to resist new illnesses.Thirdly, it would be unfair to clone any animal that would have to live in a zoo.Part B Retelling请用自己的话复述课文， 你可以参照上述问题及其答案。关键词：clone extinct animals genetic variation_答案：Though the popularity of the f
12、ilm Jurassic Park showed ordinary people interested in cloning extinct animals, in fact, it is still a long way to clone mammals because it is a new science and its story just began seriously in the 1995s.So it is impossible to clone extinct animals like dinosaurs.And the reason is that on the one h
13、and, it is lack of perfect DNA, enough genetic variation, on the other hand, it is also unfair to clone any animal that would have to live in a zoo.After all, the zoo is not a natural environment for a wild animal.1.proves how the idea struck a mixture of fear and excitement into peoples hearts.(p.1
14、5) 证实了这一想法使人们感到既兴奋又恐惧。词语链接strike fear/excitement into ones heart 使某人感到恐惧/兴奋strike a balance between A and B打破 A 与 B 之间的平衡strike gold 打开成功之门strike sb. down 摧垮，使病倒， 使丧命即学即练选用上述词语完成下列句子。(1)She _ with her latest novel, which made her famous all over the country.(2)Her words _ so that he was sleepless al
15、l night long, afraid of being killed unexpectedly some day.(3)He _ by cancer when he was only thirty.答案：(1)struck gold (2)struck fear into his heart (3)was struck down2From time to time people suggest that extinct animals like dinosaurs, can possibly be brought back to life through cloning. (p.15)不时
16、有人提议，克隆技术将有可能使地球上像恐龙这样已经消失的动物复活。词语链接bring back to life 使复生，使复活come to oneself 苏醒过来即学即练完成下列句子。(1)It is said that the mysterious medicine can _(能使死人复活)(2)He finally _(苏醒过来了) after three days sleep. 答案：(1)bring the dead back to life (2)came to himself3All efforts of cloning an animal will be in vain if
17、 there is not enough diversity in the group to overcome illnesses. (p.15)如果某个动物群体没有足够的多样性以战胜疾病， 那么克隆这种动物的所有努力都将是无用的。词语链接vain adj. 无用的in vain 徒劳， 无用即学即练选用上述词语完成下列句子。(1)She closed her eyes tightly in a _ attempt to hold back the tears. (2)They tried _ to persuade her to go. (3)She waited _ for her son
18、 to return. 答案：(1)vain (2)in vain (3)in vain4.but others will survive and pass on the ability to resist that disease to the next generation. (p.15)而另外一些动物却都能存活下来，并且把这种免疫力传给下一代。pass on.to.将传给即学即练 A完成下列句子。(1)请把书和笔拿给我。_(2)He caught a serious disease and_(传给了他的家人) 词语链接resist v. 抵抗，对抗，抵制resister n. 抵抗者，对
19、抗者resistance n. 抵抗， 阻力即学即练 B选用上述单词完成下列句子。(1)He could not _ tiredness or failure any longer.(2)Jack couldnt _ making jokes about his big nose.(3)We should do exercise to build up _ to disease.答案：A.(1)Please pass on the book and pen to me. (2)passed it on to his familyB (1)resist (2)resist (3)resistan
20、ce5A debate is an activity in which students can discuss two sides of an issue. (p.58)辩论就是学生就某一话题的两面性进行讨论的一种活动。debate n. &v. 对( 某事)进行辩论，讨论；参考(某事物) 以决定What are they debating (about)？他们在辩论什么？I debated buying a new car or a new house. 我在考虑是买车还是买房。.词语活用用与 strike 相关的词语完成下列小段落。For some political reasons，M
21、r. Black was put in prison and was sentenced to six months hard labour, but it didnt 1._. Instead, he decided to keep on fighting with the government even though in prison.During the time, he called on the workers to 2._for better pay and better working conditions. The idea 3._ and many of them coul
22、dnt fall asleep the night before the 4._. To their excitement，they won! Thus Mr. Black 5._ and became a famous politician all over the country. 答案：1.strike him down 2.strike 3.struck excitement into peoples hearts 4.strike5struck gold.语法填空阅读短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空。From time to time people s
23、uggest that extinct animals like dinosaurs, can possibly be brought back to life through cloning. 1._(fortunate), with what we know now, this is either impossible 2._unsuitable. All efforts of cloning an animal will be 3._vain if there is not enough diversity in the group 4._(overcome) illnesses. Di
24、versity in a group means having animals with their genes 5._(arrange) in different ways. The advantage is 6._if there is a new illness some of these animals may die, but 7._will survive and pass on the ability to resist that disease to the next generation. The great drawback to 8._(clone) a group of animals is that they would all have the same 9._(arrange) of genes and so might die of the same illness. Then none of them would 10._(leave) to continue the species.答案：1.Unfortunately 2.or 3.in 4.to overcome5arranged 6.that 7.others 8.cloning9arrangement 10.be left
