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1、Section Using Language.阅读P38课文内容，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 butt
2、erflies.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】1.A2.C3.B.阅读P38课文内容，判断正误(T/F)1Bees follow colored lines to the nectar inside the flower.()2Flo
3、wers that are white or pale can be seen by night pollinators.()3Butterflies are attracted to sweetsmelling flowers.()【答案】1.T2.T3.F evolve vt.& vi.发展；进展；进化(教材P38)Over time，many flowering plants and their animal pollinators have evolved together.长期以来许多开花的植物是和它们的传播花粉的动物一起进化的。Why did humans evolve to wa
4、lk upright?人为何进化到了直立行走的姿态？He has evolved a new theory after many years of research.他经过多年的研究，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 havent anthropoids evolved into humans?既然如此，现在的类人猿为什
5、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 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 intoevolution attach vt.缚上；系上；附加(教材P38)Pollen becomes attached to the animal during its visit to a flower and is then pas
6、sed on to another plants blossom on its next visit.动物接触一朵花时，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。Hell 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。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
7、赖attachment n. 附着；附属；依恋attached adj. 依恋的；依附的No blame attaches to you.你一点责任也没有。He attached himself to me at the party and I couldnt get rid of him.在聚会上他老是缠着我，我根本无法摆脱他。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
8、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，有时候会喜欢过头。Its easy to the children you work with.Too attached，sometimes.【答案】Attach；toattached tobecome attached to adapt 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
9、种类的花粉传播者。I do not think Ill ever adapt to this culture.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adapt vt.&vi. (使)适应；(使)适合；改造；改装；改编；改写adaptable adj. 能适应的adaptation n. 适应；改造；改编(本)I have adapted myself to new manners and cu
10、stoms.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 difficult 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 as give out发出(气味、热等)
11、；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。Ill be back as soon 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。Our food supply at last gave out.我们的食物终于用完了。give away 泄漏；赠送give in 妥协；屈服give off 散发出；冒出g
12、ive up 放弃；停止Dont 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 and all.他再也不吸烟了。用give短语的适当形式填空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 i
13、t will never to the terrorist threats.When they die，plants gases such as carbon dioxide and methane(甲烷)【答案】gave outgave outgiving awaygive ingive off植物描写写作指导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
14、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。佳作构建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。要点提示：1.玫瑰在世界上长时间被认为是最受欢迎的花，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
