最新201X版 Unit 4 Period Ⅳ　Using Language

1、Period Using Language从三个选项中选择最佳答案1Which kind of flowers attract bees?AFlowers are wide enough for bees to land on.BFlowers with white or light­colored colors.CFlowers open at night.2Which group is the most important pollinators?ABirds and bats.BFlies，wasps and beetles.CBees，moths and butterflie

2、s.3Which is WRONG according to the passage?AFlies like strong smell like rotting meat.BHumming­birds like some colors that can be seen at night.CBats like flowers with wide mouths for long tongues.【答案】判断正误(T/F)1Bees follow colored lines to the nectar inside the flower.()2Flowers that are white

3、or pale can be seen by night pollinators.()3Butterflies are attracted to sweet­smelling flowers.()【答案】1evolve vt.& vi.发展，进展，进化(教材P38)Over time，many flowering plants and their animal pollinators have evolved together.许多开花的植物长期以来是和它们的传播花粉的动物一起发展的。Why did humans evolve to walk upright?人为何进化到了直

4、立行走的姿态？He has evolved，逐渐总结出了新的理论。evolve from从进化来evolve into 进化成evolution n. 进化How will the city evolve from out of disaster to a better city？这个城市如何从灾难中摆脱出来，并发展成一个更好的城市呢？Then，why haven't anthropoids evolved into humans?既然如此，现在的类人猿为什么没有进化成人类？完成句子人是由猿进化来的。Humans _ the apes.端午节龙舟竞赛现已发展成为国际性的体育项目。The

5、 dragon boat has now _ an international sports event.达尔文提出了进化论。Darwin put forth the theory of _【答案】evolved fromevolved intoevolution2attach vt.附上，系上；附加(教材P38)Pollen becomes attached to the animal during its visit to a flower and is then passed on to another plant's blossom on its next visit.动物接触

6、一朵花时，花粉就附着在它的身上，动物接触下一种植物的花时，就把这些花粉传到花朵上。He'll attach the label to your luggage.他会把标签系在你的行李上。I attach great importance to this research.我认为这项研究十分重要。attachment n附着；附属；依恋attach oneself to sb. 依附某人be attached to 依恋；属于；隶属于attach to sb. 与某人相关联；归于某人become attached to 喜欢；对有依赖No blame attaches to you.你一

7、点责任也没有。He attached himself to me at the party and I couldn't get rid of him.在聚会上他老是缠着我，我简直无法摆脱他。He had become attached to a student called Hilary.他喜欢上了一个名叫希拉里的学生。完成句子申请表上请附上一张近照。_ a recent photograph _ your application form.蜘蛛网只有一根细丝吊在叶子上。The web was only _ the leaf by one thread.很容易喜欢上和你相处的孩子们，

8、有时候会喜欢过头。It's easy to _ the children you work with.Too attached，sometimes.【答案】Attach；toattached tobecome attached to3adapt to 适用于；适应(教材P38)Through evolution，most flowers have adapted to attract specific types of pollinators.通过进化，大部分花朵变得适于吸引特殊种类的花粉传播者。I do not think I'll ever adapt to this cu

9、lture.我恐怕永远也适应不了这种文化。Yulan magnolia can adapt to a variety of soils.玉兰花能适应各种土壤。adapt oneself to 适应adapt as 改编为的形式adapt from 由改编I have adapted myself to new manners and customs.我已经使自己适应了新的风俗习惯。It was adapted from a novel by Sinclair Lewis.它是根据辛克莱·刘易斯的一部小说改写的。完成句子她感到难以适应国外的生活。She found it difficu

10、lt to _ the life in a foreign country.他不适合做这种工作。He is not _such work.阿Q正传已被改编为戏剧。The True Story of Ah Q has been _ a play.【答案】adapt herself toadapted to adapted as4give out发出(气味、热等)；分发；用完；耗尽(教材P38)Smell：strong，sweet perfume，typically only given out at night.气味：浓烈的香甜味，特别只在夜晚散发出。I'll be back as so

11、on as I give out these forms.我发完表就回来。Plastic will give out poisonous gas when burned.塑料燃烧时散发出有毒气体。give away 泄漏；赠送give in 妥协；屈服give off 散发出；冒出give up 放弃；停止Our food supply at last gave out.我们的食物终于用完了。Don't give away to the public when we will start.不要向公众泄露我们出发的日期。He will give up smoking for good a

12、nd all.他再也不吸烟了。用give短语的适当形式填空 【导学号：15680025】The teacher _ textbooks to the students.His patience finally _ .The supermarket is _ a box of sugar to everyone who comes today.The government has said all along that it will never _ to the terrorist threats.When they die，plants _ gases such as carbon diox

13、ide and methane(甲烷)【答案】gave outgave outgiving away give ingive off植物描写植物描写文是对植物的形状、特点、习性等进行的理解式表达表述的文章。其形式多为文字提示或图表。此类文章陈述客观事实，谓语动词通常用一般现在时。此类文章具有以下特点：1科学性。介绍植物或解说事理揭示植物的本质特征，做到概念准确，判断恰当，分类清楚。 2.客观性。按照植物的本来面目如实地加以介绍、说明和解释。不带有个人愿望或主观倾向。 3.知识性。以说明为主要表达方式，用简洁的语言介绍事物或阐明事理，使人们获得关于某一事物的知识和道理。4解说性。目的就是在于把事

14、物、现象或道理解释、介绍清楚，让读者明白。写植物描写文要注意以下几点：1抓住中心，分清主次。首先要仔细阅读文字提示或观察图表，确定文章的中心内容。再根据内容把文章分成几个段落，每段都要拟定一个主题句。然后确定中心人称和主体时态。2列全要点，扩编句子。以拟定的主题句为中心，选择恰当的词和句型组织材料，编写句子，形成段落。3布局谋篇，连段成文。按照一定的逻辑顺序，用适当的过渡词把已经写好的段落串连成一篇完整的文章。 【导学号：15680026】玫瑰是爱和美的象征，请你根据下面的要点提示写一篇短文简要介绍一些玫瑰花。，原因是它多种多样的颜色、形状和独特的气味。2玫瑰是爱和美的象征；其种类、颜色甚至数

15、量都有寓意；玫瑰花被普遍认为是爱的象征，尤其是红玫瑰。3玫瑰在全世界都被认为是最受欢迎的礼物；一束玫瑰甚至只是一朵玫瑰都能使一个宫殿活跃起来。4除了新鲜的玫瑰花，人工做的像丝绸等的玫瑰花也被广泛地用于装饰。注意：，可以适当增添细节；2词数100左右。第1步思路分析透彻是前提本文是一篇植物描写类的短文；属于说明文的范畴，写作的关键是合理安排句式结构，对玫瑰的介绍次序，以及使用适当的关联词使句子衔接合理、叙述流畅，合理的安排文章的层次结构。第2步词汇必用词汇是关键1.认为_2受欢迎的_3各种各样的_4意义_5礼物_6另外_【答案】 4meaning第3步句式熟练翻译是根本1.玫瑰被认为是世界上最受

16、欢迎的花。Roses _ the most popular flowers in the world.2玫瑰被认为是爱和美的象征。The rose is considered to be _ love and beauty.3玫瑰的数量有它们的象征意义。_ roses have their symbolic meanings.【答案】1.are considered to be2.a sign of 3The number of第4步成文连句成篇是目的_【参考范文】Roses have been considered to be the most popular flowers in the

17、world for the longest time.The reason for the popularity of the rose flowers may be its various colors，sizes and fragrances.The rose is considered to be a sign of love and beauty.The species，colors and even the number of roses have their symbolic meanings，so the rose is widely considered to be the flower of love，especially red roses.