Unit 3 Section 2 Reading&Writing（PPT课件+Word版）-【创新教程】2025-2026学年中职英语拓展模块同步教案（外研版2021）

Section 2　Reading & Writing Ⅰ.单词填写(根据汉语意思完成单词) 1．　prairie　 n．(北美洲的)大草原 2．　grassland　 n．草原 3．　lie　 v．位于；在于 4．　beneath　 prep.在……下面 5．　ecosystem　 n．生态系统 6．　soil　 n．土地；土壤 7．　climate　 n．气候 8．　process　 n．过程 9．　link　 v．把……联系起来 10．　living　 adj.活(着)的 11．　paragraph　 n．段落 12．　exchange　 n．交换 Ⅱ.短语填写(根据汉语意思完成短语) 1．　a stretch of　一片 2．　catch sight of　看到 3．　tap water　自来水 4．　link...to　把……和……连接 5．　be described as　被描述为 6．　consist of　由……组成 7．　swtch off　关闭 8．　look for　寻找；寻求 9．　be interested in　对……感兴趣 Ⅲ.根据课文判断正(T)误(F) 1．The North American Prairie was once the greatest grasslands on Earth.( F ) 2．Just west of the Rocky Mountains lies a stretch of short grass prairie.( F ) 3．On the short grass prairie, you can see small yellow sunflowers.( F ) 4．These plants and animals are all important to the prairie ecosystem.( T ) 5．All living things work together to keep the prairie ecosystem healthy.( T ) Ⅳ.课文语法填空 The North American Prairie was once one of the 1.　largest　 (large) grasslands on Earth.Now much of it 2.　is replaced　 (replace) by cities and roadways. Just east of the Rocky Mountains 3.　lies　 (lie) a stretch of short grass prairie, 4.　where　 you can still see prairie dogs.You also see some big yellow 5.　sunflowers　 (sunflower) and some wild animals, such as hawks, rabbits.These plants and animals are important 6.　to　 the prairie ecosystem.7.　An　 ecosystem can be described as the soil, rocks, plants, animals, etc. All 8.　living　 (live) things work together to keep the prairie ecosystem 9.　healthy　 (health)．These species might not survive in a different ecosystem.But all are right at home here,10.　getting　 (get) everything from the prairie. 1．catch sight of看到；瞥见 [教材原句P29] 　And you might even catch sight of a rabbit. 你甚至可能会看到一只兔子。 catch one's attention/eye引起某人的注意 catch fire着火 catch on意识到，学会，理解 catch up with追上，赶上 We may even catch sight of a polar bear on the ice. 我们甚至可能突然看到一只北极熊在冰面上。 He put up his hand to catch the teacher's attention. 他举起手来引起老师的注意。 Dry grass and trees easily catch fire. 干草和树很容易引起火灾。 At first I didn't catch on, then I suddenly saw the light. 始而不解，继而恍然。 ◆[即学活用]　单句语法填空/完成句子 ①Most late developers will catch up 　with　 their friends. ②If you ever catch sight 　of　 Ted anywhere, call the police. ③Please repeat what you said, I didn't quite catch 　on　. ④As the wood is wet, 　it won't catch fire　. 由于这木材是湿的，它不容易着火。 2．link v．连接；与……有关联 n．(事物间的)联系，关系；(交通上的)联系 [教材原句P29]　An ecosystem can be described as the soil, rocks, plants, animals, water, climate, land, and all the processes that link these things together. 生态系统可以被描述为土壤、岩石、植物、动物、水、气候、土地，以及所有将这些东西联系在一起的过程。 link...to/with与……有关；与……相连接 link between...and...……之间的联系 rail link铁路线路 Seven miles of track were installed to link the hotel to the golf course. 七英里的轨道被铺设来连接宾馆和高尔夫球场。 The Red Cross was created to provide a link between soldiers in battle and their families at home. 红十字会被创立来为前线士兵与其家乡的亲人之间提供联系。 Yellow is linked with confidence, self­respect and friendliness. 黄色与自信、自尊和友好联系在一起。 ◆[即学活用]　单句语法填空/完成句子 ①A subway line will link the airport 　to/with　 the city center. ②Scientists have identified 　a link between diet and cancer　. 科学家发现了饮食与癌症之间的关联。 3．survive v．(经历事故、战争或疾病后)活下来，幸存；比……活得久 [教材原句P29 ]　These species might not survive in a different ecosystem. 这些物种可能无法在不同的生态系统中生存。 survive on靠……生存 survivor n．幸存者，生还者 survival n．继续生存，存活 Few can survive more than a week without water. 很少有人没有水能活过一周。 How do you survived on such a low salary? 这么低的工资你是怎么活下来的？ This soldier was the sole survivor of the battle. 这名士兵是这场战斗唯一的生还者。 Life became a struggle for survival. 生活变成了一场争取生存的斗争。 ◆[即学活用]　单句语法填空/完成句子 ①The operation was Kelly's only hope of 　surviva　l (survive)． ②There was only one 　survivor　 (survive)from the plane crash. ③The tigers cannot 　survive on eating plants alone　. 老虎仅靠吃植物是无法生存的。 4．consist v．由……组成，由……构成；在于，存在于 [教材原句P30]　An ecosystem consists of all living things, the environment and their relationships. 生态系统包括所有生物、环境和它们之间的关系。 consist of由……组成(不用进行时，不用被动语态) consist in在于；存在于 consistent adj.始终如一的，一贯的 be consistent with与……相符，与……一致 A student's education does not only consist of learning academic subjects. 对学生的教育不仅仅包含学术科目的学习。 True education does not consist in simply being taught facts. 真正的教育并不在于简单地讲授事实。 We must be consistent in applying the rules. 我们在实施这些规则时必须保持一致。 They are in a way consistent with a person's mentality. 在某种程度上，它们与一个人的心态是一致的。 ◆[即学活用]　单句语法填空/完成句子 ①The exam consists 　of　 an essay and an unseen translation. ②Happiness does not consist 　in　 how many possessions you own. ③Still, the results 　are consistent with　 the evidence. 尽管如此，研究结果与证据是一致的。 [教材原句P29]　Just east of the Rocky Mountains lies a stretch of short grass prairie. 落基山脉的东边有一片低矮的大草原。 [句式分析]　 本句为完全倒装句。 一、完全倒装 1．here，there，now，then，thus等副词置于句首，谓语动词常用be，come，go，lie，run等表示来去或状态的动词。 2．表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。 3．完全倒装句型结构的主语必须是名词。如果主语是人称代词，不能完全倒装。 二、部分倒装 1．句首为否定或半否定的词语时使用，如no，not，never，seldom，little，hardly，no time，not until等。 2．用not until引出主从复合句时，主句倒装，从句不倒装。 3．用so，neither，nor表示“也(不)”时，使用部分倒装。 4．注意：当so引出的句子是对前文加以肯定或证实时，意为“的确如此”，则不可用倒装结构。 5．only位于句首，并后跟副词，介词短语或从句等作状语时，主句需要用倒装结构。 6．as和though可引导倒装句型。 7．not only...but also...；hardly...when...；no sooner...than...；so...that...等句型，需要倒装。 Here is your letter. 这是你的信。 Ahead sat an old woman. 前面坐着一个老奶奶。 Nowhere will you find the answer to this question. 你怎么也不可能找到这个问题的答案的。 Not until the child fell asleep did the mother leave the room. 直到孩子睡着了，母亲才离开房间。 Tom can speak German, so can Jack. 汤姆会说德语，杰克也会。 Only in this way can you speak English well. 只有通过这种方法你才能更好地讲英语。 Beautiful though the necklace was, we thought it was over­priced. 那条项链虽然很好看，但我们还是认为价格太高。 Hardly had she gone out when a student came to visit her. 她刚出门，就有个学生来探望她。 ◆[即学活用]　完成句子 ①Then 　came his mother　. 那时他妈妈来了。 ②Never 　have I seen such a bad performance　. 我从没见过这么糟糕的表演。 ③If you won't go, 　neither will I　. 你不去的话，我也不。 ④ Only when he is seriously ill 　does he ever stay in bed　. 他只有病得很重时，才会卧床休息。 ⑤　So frightened was he　 that he didn't dare to move an inch. 他被吓得动都不敢动。 环境保护 1．首先介绍当前环境问题面临的严峻形势，如：森林破坏严重，土壤沙化，水土流失，海洋污染等。 2．其次介绍采取的具体措施，植树造林，节约用电，节约能源，较少水污染，保护耕地等。 3．最后发出呼吁，号召人们积极行动起来，保护环境，植树造林，减少水土流失等。 4．注意要点齐全，语言使用和前后逻辑性。 当前，各种污染越来越严重，环境变得越来越差，我们作为地球的主人该如何做呢，请就此写一篇文章谈谈你的看法。 注意：1.词数80－120。 2．可适当增加细节，以使行文连贯。 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ●[审题谋篇] 体裁 说明文 时态 一般现在时 人称 第一人称 ●[重点词汇] 1．　pollution　 n．污染 2．　worse and worse　越来越糟 3．　environment　 n．自然环境 4．　personal　 adj.个人的，私人的 5．　on foot　步行 6．　not only...but also...　不但……而且…… 7．　be supposed to　应该 8．　be good for　有益于 ●[重点句型] 1．Today there is more and more pollution and environment 　is becoming worse and worse　. 今天有越来越多的污染，环境变得越来越糟。 2．　Not only can it protect environment　， but also it is good for our health. 它不仅可以保护环境，而且对我们的健康也有好处。 3．And 　it's best to pick up the litter on the ground　 when we see them. 当我们看到它们时，最好把地上的垃圾捡起来。 ●[连句成篇] [参考范文] Today there is more and more pollution and environment is becoming worse and worse.So we have to know how to protect the environment.Here are some ways. First, we can stop driving our personal cars.We can go to school on foot or by bus.Not only can it protect environment, but also it is good for our health.Second, we are not supposed to drop litter anywhere, we should put them into the trash bin.And it's best to pick up the litter on the ground when we see them.Third, we should save the paper, the water, the food and so on.Fourth, we should protect the trees and we should plant more trees. I think if everyone does something to protect the environment, our world will be much better. 目前，环境污染严重，作为一名中学生，为了保护环境，你应该做点什么呢？请就此写一篇英语短文说明你的做法和大家分享。 注意：1.词数80－120。 2．可适当增加细节，以使行文连贯。 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ [参考范文] What can we do for our environment? Everyone can do something for our environment. For me, I should try to save electricity in my daily life.For example, if I am the last person to leave the classroom in the evening, I will always remember to turn off the lights.In order to protect our forests, I will use paper wisely.I should try to use both sides of paper wherever it is possible.I will not use things like paper cups and disposable chopsticks because they are made of wood. I believe that doing all these things will improve our environment and help make our world a better place to live in. Ⅰ.单词拼写 1．The 　grassland　 (草原) smelt fresh and sweet after rain. 2．On a shelf 　beneath　 (在下方) he spotted a photo album. 3．We have the most fertile 　soil　 (土壤) in the Midwest. 4．They wanted to move to a warmer 　climate　(气候)． 5．The whole 　process　 (过程) started all over again. 6．I clicked on the 　link　 (链接) to the next page of the website. 7．All 　living　 (活着的) things on the earth need other living things to live with. 8．This 　paragraph　 (段落) refers to the events of last year. Ⅱ.短语填空 catch sight of；switch off；be described as；consist of；look for；be interested in；take part in；link...to... 1．The video cameras 　are linked to　 a powerful computer. 2．We all need to 　look for　 ways to reduce our carbon footprint. 3．Everyone should 　take part in　 recycling paper. 4．I thought she might 　be interested in　 Paula's proposal. 5．Please 　switch off 　the lights when you leave. 6．He 　is described as　 a strong, powerfully­built man of 60. 7．I happened to 　catch sight of 　John as he was going past our office.　 8．The course 　consists of　 ten core modules and five optional modules. Ⅲ.单项选择 1．Apart from a small team of paid staff, the organization 　________　 unpaid volunteers. A．consist of　　 B．consisted of C．consists of D．is consisted of 2．Standing at the top of the hill you can　________　 the whole city. A．catch up with B．catch on C．catch up D．catch sight of 3．The man was described 　________　 tall and dark, and aged about 20. A．as B．on C．for D．with 4．But I could not read the menu and survived　________　 a junk food diet instead. A．for B．on C．with D．of 5．It also brings me success and keep me　________　. A．health B．healthily C．healthy D．healthcare 6．The boy told the girl that he would give her all his balls in exchange 　________　 her candies. A．with B．to C．of D．for 答案：1－5　CDABC　6　D Ⅳ.阅读理解 My name is Sasha Olsen.I'm ten years old.Last summer, I visited Asia with my family.We went there by ship, and I saw so much trash(垃圾) in the ocean! I had never realized the seriousness of ocean pollution before.When we got back, I did a lot of research with my cousin.Finally, I told the people around me that it was about time we started taking care of our oceans.We couldn't keep watching sea animals die.This is how my “I Want My Ocean Back” movement was born. I've been cleaning up the beach in my town.I've also tried to bring more attention to ocean pollution.I wrote to the mayor(镇长)of my town.He gave me a chance to speak about the problem at a public meeting. I have had a lot of support from my family and friends.After I shared my thoughts online，I've received emails from kids all over the world.They all want to join me.This makes me really happy. Some people say I am too young to heal(治愈) the ocean, but I believe that together we kids can do something. Do you also want your ocean back? [语篇解读]　本文主要介绍作者努力保护海洋的故事。 1．Where did Sasha see so much trash ? A．On the ship. B．In Asia. C．In her town. D．In the ocean on her way to Asia. 解析：D　[细节理解题。根据第一段中的“...I visited Asia with my family.We went there by ship, and I saw so much trash(垃圾) in the ocean！”可知。] 2．What's the aim of “I Want My Ocean Back”？ A．To visit Asia. B．To take care of the oceans. C．To keep watching sea animals die. D．To do a research about ocean pollution. 解析：B　[细节理解题。根据第二段中的“Finally, I told the people around me that it was about time we started taking care of our oceans.”可知。] 3．How did Sasha get the chance to talk about the ocean pollution at a public meeting? A．By cleaning up the beach. B．By bringing people more attention to ocean pollution. C．By writing to the mayor. D．By getting the support from her family and friends. 解析：C　[细节理解题。根据第三段中的“I wrote to the mayor of my town.He gave me a chance to speak about the problem at a public meeting.”可知。] 4．How did Sasha get support? A．By visiting Asia. B．By taking a ship. C．By sharing her thoughts online. D．By writing stories. 解析：C　[细节理解题。根据第四段中的“After I shared my thoughts online，I've received emails from kids all over the world.”可知。] 5．What do you think of Sasha ? A．Interesting and happy. B．Amazing and exciting. C．Helpful and hard­working. D．Kind and generous. 解析：C　[推理判断题。通读全文可知，Sasha看到海洋中的垃圾后不懈努力，为保护海洋做出了自己的贡献，说明她非常愿意服务于社会，而且非常努力。] Ⅴ.完形填空 Do you know why different animals have their special colors or that some animals use colors mainly to 　__1__　 themselves? Some birds like eating locusts (蝗虫), but the birds cannot 　__2__　 catch them.Why? It is because locusts change their colors with the change of the colors of crops (庄稼)．　__3__　 crops are green, locusts look green.But as the harvest(收获) time comes, locusts change to the same brown color as crops have.Some other pests with 　__4__　 colors from plants are easily 　__5__　 and eaten by birds.So they have to hide 　__6__　 for lives and appear only at night. Tigers and other animals 　__7__　 quietly through forests.They cannot be easily seen by hunters.This is because they have the colors much like the 　__8__　. Colors are useful not only on the land, but also in the sea.A kind of sea animal can 　__9__　 a kind of very black liquid (液体) when they face danger.When the liquid goes around, their enemy (敌人) cannot find them.Then they quickly swim away.This is why they can live safely though they aren't 　__10__　 at all. [语篇解读]　自然界中很多动物都会利用颜色来保护自己，躲避敌人，比如蝗虫的颜色会随着庄稼颜色的变化而变化，老虎等动物的颜色也与树木的颜色非常相似。 1．A.show　　　　　 B．discover C．protect D．express 解析：C　[下文中提到了蝗虫利用自身的颜色来保护自己免受鸟的捕食，故此处指一些动物主要利用颜色来保护自己。protect“保护”，符合语境。] 2．A.easily B．quietly C．freely D．safely 解析：A　[由空前的“Some birds like eating locusts”和转折连词but可知，此处指一些鸟喜欢吃蝗虫，但是无法轻易捉到它们。] 3．A.Until B．When C．But D．Although 解析：B　[由上一句中的“locusts change their colors with the change of the colors of crops”可知，蝗虫的颜色随着庄稼颜色的改变而改变，故此处指当庄稼是绿色的时候，蝗虫看起来是绿色的。] 4．A.dark B．warm C．popular D．different 解析：D　[由空后的“are easily...and eaten by birds”可知，一些其他害虫很容易被鸟类吃掉，故可推知，它们的颜色与庄稼的颜色不一样。] 5．A.changed B．found C．saved D．left 解析：B　[由空前的easily和空后的and eaten by birds可知，此处指这些害虫容易被鸟类发现并吃掉。] 6．A.them B．it C．themselves D．itself 解析：C　[由上文语境和空后的appear only at night可知，此处指它们不得不隐藏自己，并且只在晚上出现。] 7．A.move B．fight C．eat D．come 解析：A　[由空后的quietly through forests可知，此处指老虎和其他动物悄悄地穿过森林。move“移动”，符合语境。] 8．A.animals B．rivers C．trees D．flowers 解析：C　[由上文的“Tigers and other animals...quietly through forests.They cannot be easily seen by hunters.”可知，老虎和其他动物能悄悄地穿过森林而不易被发现。由此推断，它们的颜色与树木的颜色非常像。] 9．A.come out B．send out C．bring out D．hang out 解析： B　[由语境可知，此处指有一种海洋动物在面临危险时会喷出一种黑色液体。come out“出版；发行”；send out“发出”；bring out“使显出”；hang out“闲逛”。] 10．A.heavy B．large C．beautiful D．strong 解析：D　[由上文内容可知，有一种海洋动物在面临危险时会喷出一种黑色液体，然后得以逃生，故可推知，这就是虽然它们一点也不强壮，但能安全生存的原因。] 学科网（北京）股份有限公司 $$ Ⅰ.单词拼写 1．The 　grassland　 (草原) smelt fresh and sweet after rain. 2．On a shelf 　beneath　 (在下方) he spotted a photo album. 3．We have the most fertile 　soil　 (土壤) in the Midwest. 4．They wanted to move to a warmer 　climate　(气候)． 5．The whole 　process　 (过程) started all over again. 6．I clicked on the 　link　 (链接) to the next page of the website. 7．All 　living　 (活着的) things on the earth need other living things to live with. 8．This 　paragraph　 (段落) refers to the events of last year. Ⅱ.短语填空 catch sight of；switch off；be described as；consist of；look for；be interested in；take part in；link...to... 1．The video cameras 　are linked to　 a powerful computer. 2．We all need to 　look for　 ways to reduce our carbon footprint. 3．Everyone should 　take part in　 recycling paper. 4．I thought she might 　be interested in　 Paula's proposal. 5．Please 　switch off 　the lights when you leave. 6．He 　is described as　 a strong, powerfully­built man of 60. 7．I happened to 　catch sight of 　John as he was going past our office.　 8．The course 　consists of　 ten core modules and five optional modules. Ⅲ.单项选择 1．Apart from a small team of paid staff, the organization 　________　 unpaid volunteers. A．consist of　　 B．consisted of C．consists of D．is consisted of 2．Standing at the top of the hill you can　________　 the whole city. A．catch up with B．catch on C．catch up D．catch sight of 3．The man was described 　________　 tall and dark, and aged about 20. A．as B．on C．for D．with 4．But I could not read the menu and survived　________　 a junk food diet instead. A．for B．on C．with D．of 5．It also brings me success and keep me　________　. A．health B．healthily C．healthy D．healthcare 6．The boy told the girl that he would give her all his balls in exchange 　________　 her candies. A．with B．to C．of D．for 答案：1－5　CDABC　6　D Ⅳ.阅读理解 My name is Sasha Olsen.I'm ten years old.Last summer, I visited Asia with my family.We went there by ship, and I saw so much trash(垃圾) in the ocean! I had never realized the seriousness of ocean pollution before.When we got back, I did a lot of research with my cousin.Finally, I told the people around me that it was about time we started taking care of our oceans.We couldn't keep watching sea animals die.This is how my “I Want My Ocean Back” movement was born. I've been cleaning up the beach in my town.I've also tried to bring more attention to ocean pollution.I wrote to the mayor(镇长)of my town.He gave me a chance to speak about the problem at a public meeting. I have had a lot of support from my family and friends.After I shared my thoughts online，I've received emails from kids all over the world.They all want to join me.This makes me really happy. Some people say I am too young to heal(治愈) the ocean, but I believe that together we kids can do something. Do you also want your ocean back? [语篇解读]　本文主要介绍作者努力保护海洋的故事。 1．Where did Sasha see so much trash ? A．On the ship. B．In Asia. C．In her town. D．In the ocean on her way to Asia. 解析：D　[细节理解题。根据第一段中的“...I visited Asia with my family.We went there by ship, and I saw so much trash(垃圾) in the ocean！”可知。] 2．What's the aim of “I Want My Ocean Back”？ A．To visit Asia. B．To take care of the oceans. C．To keep watching sea animals die. D．To do a research about ocean pollution. 解析：B　[细节理解题。根据第二段中的“Finally, I told the people around me that it was about time we started taking care of our oceans.”可知。] 3．How did Sasha get the chance to talk about the ocean pollution at a public meeting? A．By cleaning up the beach. B．By bringing people more attention to ocean pollution. C．By writing to the mayor. D．By getting the support from her family and friends. 解析：C　[细节理解题。根据第三段中的“I wrote to the mayor of my town.He gave me a chance to speak about the problem at a public meeting.”可知。] 4．How did Sasha get support? A．By visiting Asia. B．By taking a ship. C．By sharing her thoughts online. D．By writing stories. 解析：C　[细节理解题。根据第四段中的“After I shared my thoughts online，I've received emails from kids all over the world.”可知。] 5．What do you think of Sasha ? A．Interesting and happy. B．Amazing and exciting. C．Helpful and hard­working. D．Kind and generous. 解析：C　[推理判断题。通读全文可知，Sasha看到海洋中的垃圾后不懈努力，为保护海洋做出了自己的贡献，说明她非常愿意服务于社会，而且非常努力。] Ⅴ.完形填空 Do you know why different animals have their special colors or that some animals use colors mainly to 　__1__　 themselves? Some birds like eating locusts (蝗虫), but the birds cannot 　__2__　 catch them.Why? It is because locusts change their colors with the change of the colors of crops (庄稼)．　__3__　 crops are green, locusts look green.But as the harvest(收获) time comes, locusts change to the same brown color as crops have.Some other pests with 　__4__　 colors from plants are easily 　__5__　 and eaten by birds.So they have to hide 　__6__　 for lives and appear only at night. Tigers and other animals 　__7__　 quietly through forests.They cannot be easily seen by hunters.This is because they have the colors much like the 　__8__　. Colors are useful not only on the land, but also in the sea.A kind of sea animal can 　__9__　 a kind of very black liquid (液体) when they face danger.When the liquid goes around, their enemy (敌人) cannot find them.Then they quickly swim away.This is why they can live safely though they aren't 　__10__　 at all. [语篇解读]　自然界中很多动物都会利用颜色来保护自己，躲避敌人，比如蝗虫的颜色会随着庄稼颜色的变化而变化，老虎等动物的颜色也与树木的颜色非常相似。 1．A.show　　　　　 B．discover C．protect D．express 解析：C　[下文中提到了蝗虫利用自身的颜色来保护自己免受鸟的捕食，故此处指一些动物主要利用颜色来保护自己。protect“保护”，符合语境。] 2．A.easily B．quietly C．freely D．safely 解析：A　[由空前的“Some birds like eating locusts”和转折连词but可知，此处指一些鸟喜欢吃蝗虫，但是无法轻易捉到它们。] 3．A.Until B．When C．But D．Although 解析：B　[由上一句中的“locusts change their colors with the change of the colors of crops”可知，蝗虫的颜色随着庄稼颜色的改变而改变，故此处指当庄稼是绿色的时候，蝗虫看起来是绿色的。] 4．A.dark B．warm C．popular D．different 解析：D　[由空后的“are easily...and eaten by birds”可知，一些其他害虫很容易被鸟类吃掉，故可推知，它们的颜色与庄稼的颜色不一样。] 5．A.changed B．found C．saved D．left 解析：B　[由空前的easily和空后的and eaten by birds可知，此处指这些害虫容易被鸟类发现并吃掉。] 6．A.them B．it C．themselves D．itself 解析：C　[由上文语境和空后的appear only at night可知，此处指它们不得不隐藏自己，并且只在晚上出现。] 7．A.move B．fight C．eat D．come 解析：A　[由空后的quietly through forests可知，此处指老虎和其他动物悄悄地穿过森林。move“移动”，符合语境。] 8．A.animals B．rivers C．trees D．flowers 解析：C　[由上文的“Tigers and other animals...quietly through forests.They cannot be easily seen by hunters.”可知，老虎和其他动物能悄悄地穿过森林而不易被发现。由此推断，它们的颜色与树木的颜色非常像。] 9．A.come out B．send out C．bring out D．hang out 解析： B　[由语境可知，此处指有一种海洋动物在面临危险时会喷出一种黑色液体。come out“出版；发行”；send out“发出”；bring out“使显出”；hang out“闲逛”。] 10．A.heavy B．large C．beautiful D．strong 解析：D　[由上文内容可知，有一种海洋动物在面临危险时会喷出一种黑色液体，然后得以逃生，故可推知，这就是虽然它们一点也不强壮，但能安全生存的原因。] 学科网（北京）股份有限公司 $$Section 2　Reading & Writing Unit 3　We Are Part of Nature 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 课前 新知预览 课堂 要点精析 01 02 写作 表达升格 03 课后 素养提升 04 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 课前 新知预览 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 课堂 要点精析 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 写作 表达升格 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） 下一页 上一页 返回导航 Unit 3 We Are Part of Nature 英语拓展模块（WY） Ⅰ.单词填写(根据汉语意思完成单词) 1．　prairie　 n．(北美洲的)大草原 2．　grassland　 n．草原 3．　lie　 v．位于；在于 4．　beneath　 prep.在……下面 5．　ecosystem　 n．生态系统 6．　soil　 n．土地；土壤 7．　climate　 n．气候 8．　process　 n．过程 9．　link　 v．把……联系起来 10．　living　 adj.活(着)的 11．　paragraph　 n．段落 12．　exchange　 n．交换 Ⅱ.短语填写(根据汉语意思完成短语) 1．　a stretch of　一片 2．　catch sight of　看到 3．　tap water　自来水 4．　link...to　把……和……连接 5．　be described as　被描述为 6．　consist of　由……组成 7．　swtch off　关闭 8．　look for　寻找；寻求 9．　be interested in　对……感兴趣 Ⅲ.根据课文判断正(T)误(F) 1．The North American Prairie was once the greatest grasslands on Earth.( F ) 2．Just west of the Rocky Mountains lies a stretch of short grass prairie.( F ) 3．On the short grass prairie, you can see small yellow sunflowers.( F ) 4．These plants and animals are all important to the prairie ecosystem.( T ) 5．All living things work together to keep the prairie ecosystem healthy.( T ) Ⅳ.课文语法填空 The North American Prairie was once one of the 1.　largest　 (large) grasslands on Earth.Now much of it 2.　is replaced　 (replace) by cities and roadways. Just east of the Rocky Mountains 3.　lies　 (lie) a stretch of short grass prairie, 4.　where　 you can still see prairie dogs.You also see some big yellow 5.　sunflowers　 (sunflower) and some wild animals, such as hawks, rabbits.These plants and animals are important 6.　to　 the prairie ecosystem.7.　An　 ecosystem can be described as the soil, rocks, plants, animals, etc. All 8.　living　 (live) things work together to keep the prairie ecosystem 9.　healthy　 (health)．These species might not survive in a different ecosystem.But all are right at home here,10.　getting　 (get) everything from the prairie. 1．catch sight of看到；瞥见 [教材原句P29] 　And you might even catch sight of a rabbit. 你甚至可能会看到一只兔子。 catch one's attention/eye引起某人的注意 catch fire着火 catch on意识到，学会，理解 catch up with追上，赶上 We may even catch sight of a polar bear on the ice. 我们甚至可能突然看到一只北极熊在冰面上。 He put up his hand to catch the teacher's attention. 他举起手来引起老师的注意。 Dry grass and trees easily catch fire. 干草和树很容易引起火灾。 At first I didn't catch on, then I suddenly saw the light. 始而不解，继而恍然。 ◆[即学活用]　单句语法填空/完成句子 ①Most late developers will catch up 　with　 their friends. ②If you ever catch sight 　of　 Ted anywhere, call the police. ③Please repeat what you said, I didn't quite catch 　on　. ④As the wood is wet, 　it won't catch fire　. 由于这木材是湿的，它不容易着火。 2．link v．连接；与……有关联 n．(事物间的)联系，关系；(交通上的)联系 [教材原句P29]　An ecosystem can be described as the soil, rocks, plants, animals, water, climate, land, and all the processes that link these things together. 生态系统可以被描述为土壤、岩石、植物、动物、水、气候、土地，以及所有将这些东西联系在一起的过程。 link...to/with与……有关；与……相连接 link between...and...……之间的联系 rail link铁路线路 Seven miles of track were installed to link the hotel to the golf course. 七英里的轨道被铺设来连接宾馆和高尔夫球场。 The Red Cross was created to provide a link between soldiers in battle and their families at home. 红十字会被创立来为前线士兵与其家乡的亲人之间提供联系。 Yellow is linked with confidence, self­respect and friendliness. 黄色与自信、自尊和友好联系在一起。 ◆[即学活用]　单句语法填空/完成句子 ①A subway line will link the airport 　to/with　 the city center. ②Scientists have identified 　a link between diet and cancer　. 科学家发现了饮食与癌症之间的关联。 3．survive v．(经历事故、战争或疾病后)活下来，幸存；比……活得久 [教材原句P29 ]　These species might not survive in a different ecosystem. 这些物种可能无法在不同的生态系统中生存。 survive on靠……生存 survivor n．幸存者，生还者 survival n．继续生存，存活 Few can survive more than a week without water. 很少有人没有水能活过一周。 How do you survived on such a low salary? 这么低的工资你是怎么活下来的？ This soldier was the sole survivor of the battle. 这名士兵是这场战斗唯一的生还者。 Life became a struggle for survival. 生活变成了一场争取生存的斗争。 ◆[即学活用]　单句语法填空/完成句子 ①The operation was Kelly's only hope of 　surviva　l (survive)． ②There was only one 　survivor　 (survive)from the plane crash. ③The tigers cannot 　survive on eating plants alone　. 老虎仅靠吃植物是无法生存的。 4．consist v．由……组成，由……构成；在于，存在于 [教材原句P30]　An ecosystem consists of all living things, the environment and their relationships. 生态系统包括所有生物、环境和它们之间的关系。 consist of由……组成(不用进行时，不用被动语态) consist in在于；存在于 consistent adj.始终如一的，一贯的 be consistent with与……相符，与……一致 A student's education does not only consist of learning academic subjects. 对学生的教育不仅仅包含学术科目的学习。 True education does not consist in simply being taught facts. 真正的教育并不在于简单地讲授事实。 We must be consistent in applying the rules. 我们在实施这些规则时必须保持一致。 They are in a way consistent with a person's mentality. 在某种程度上，它们与一个人的心态是一致的。 ◆[即学活用]　单句语法填空/完成句子 ①The exam consists 　of　 an essay and an unseen translation. ②Happiness does not consist 　in　 how many possessions you own. ③Still, the results 　are consistent with　 the evidence. 尽管如此，研究结果与证据是一致的。 [教材原句P29]　Just east of the Rocky Mountains lies a stretch of short grass prairie. 落基山脉的东边有一片低矮的大草原。 [句式分析]　 本句为完全倒装句。 一、完全倒装 1．here，there，now，then，thus等副词置于句首，谓语动词常用be，come，go，lie，run等表示来去或状态的动词。 2．表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。 3．完全倒装句型结构的主语必须是名词。如果主语是人称代词，不能完全倒装。 二、部分倒装 1．句首为否定或半否定的词语时使用，如no，not，never，seldom，little，hardly，no time，not until等。 2．用not until引出主从复合句时，主句倒装，从句不倒装。 3．用so，neither，nor表示“也(不)”时，使用部分倒装。 4．注意：当so引出的句子是对前文加以肯定或证实时，意为“的确如此”，则不可用倒装结构。 5．only位于句首，并后跟副词，介词短语或从句等作状语时，主句需要用倒装结构。 6．as和though可引导倒装句型。 7．not only...but also...；hardly...when...；no sooner...than...；so...that...等句型，需要倒装。 Here is your letter. 这是你的信。 Ahead sat an old woman. 前面坐着一个老奶奶。 Nowhere will you find the answer to this question. 你怎么也不可能找到这个问题的答案的。 Not until the child fell asleep did the mother leave the room. 直到孩子睡着了，母亲才离开房间。 Tom can speak German, so can Jack. 汤姆会说德语，杰克也会。 Only in this way can you speak English well. 只有通过这种方法你才能更好地讲英语。 Beautiful though the necklace was, we thought it was over­priced. 那条项链虽然很好看，但我们还是认为价格太高。 Hardly had she gone out when a student came to visit her. 她刚出门，就有个学生来探望她。 ◆[即学活用]　完成句子 ①Then 　came his mother　. 那时他妈妈来了。 ②Never 　have I seen such a bad performance　. 我从没见过这么糟糕的表演。 ③If you won't go, 　neither will I　. 你不去的话，我也不。 ④ Only when he is seriously ill 　does he ever stay in bed　. 他只有病得很重时，才会卧床休息。 ⑤　So frightened was he　 that he didn't dare to move an inch. 他被吓得动都不敢动。 环境保护 1．首先介绍当前环境问题面临的严峻形势，如：森林破坏严重，土壤沙化，水土流失，海洋污染等。 2．其次介绍采取的具体措施，植树造林，节约用电，节约能源，较少水污染，保护耕地等。 3．最后发出呼吁，号召人们积极行动起来，保护环境，植树造林，减少水土流失等。 4．注意要点齐全，语言使用和前后逻辑性。 当前，各种污染越来越严重，环境变得越来越差，我们作为地球的主人该如何做呢，请就此写一篇文章谈谈你的看法。 注意：1.词数80－120。 2．可适当增加细节，以使行文连贯。 ______________________________________________________________ ______________________________________________________________ ●[审题谋篇] 体裁 说明文 时态 一般现在时 人称 第一人称 ●[重点词汇] 1．　pollution　 n．污染 2．　worse and worse　越来越糟 3．　environment　 n．自然环境 4．　personal　 adj.个人的，私人的 5．　on foot　步行 6．　not only...but also...　不但……而且…… 7．　be supposed to　应该 8．　be good for　有益于 ●[重点句型] 1．Today there is more and more pollution and environment 　is becoming worse and worse　. 今天有越来越多的污染，环境变得越来越糟。 2．　Not only can it protect environment　， but also it is good for our health. 它不仅可以保护环境，而且对我们的健康也有好处。 3．And 　it's best to pick up the litter on the ground　 when we see them. 当我们看到它们时，最好把地上的垃圾捡起来。 ●[连句成篇] [参考范文] Today there is more and more pollution and environment is becoming worse and worse.So we have to know how to protect the environment.Here are some ways. First, we can stop driving our personal cars.We can go to school on foot or by bus.Not only can it protect environment, but also it is good for our health.Second, we are not supposed to drop litter anywhere, we should put them into the trash bin.And it's best to pick up the litter on the ground when we see them.Third, we should save the paper, the water, the food and so on.Fourth, we should protect the trees and we should plant more trees. I think if everyone does something to protect the environment, our world will be much better. 目前，环境污染严重，作为一名中学生，为了保护环境，你应该做点什么呢？请就此写一篇英语短文说明你的做法和大家分享。 注意：1.词数80－120。 2．可适当增加细节，以使行文连贯。 ______________________________________________________________ ______________________________________________________________ [参考范文] What can we do for our environment? Everyone can do something for our environment. For me, I should try to save electricity in my daily life.For example, if I am the last person to leave the classroom in the evening, I will always remember to turn off the lights.In order to protect our forests, I will use paper wisely.I should try to use both sides of paper wherever it is possible.I will not use things like paper cups and disposable chopsticks because they are made of wood. I believe that doing all these things will improve our environment and help make our world a better place to live in. $$