Unit 3 Trees and us（重难词汇精练）英语新教材沪教版七年级下册

Unit 3 Trees and us 词汇专项过关 目录 词汇基础练 词汇语境练-句子 词汇语境练-语篇 词汇基础练 一、汉译英 英文 中文 英文 中文 单词 branch n. 树枝 *species n. 种; 物种 *root n. 根; 根茎 product n. 产品; 制品 silent adj. 不说话的; 沉默的 side n. 一面 overlook v. 忽略; 未注意到 borrow v. 借; 借用 human n. 人 dig v. 掘(地); 凿(洞); 挖(土) oxygen n. 氧; 氧气 hole n. 洞; 孔; 坑 create v. 创造 stick n. 棍; 条 environment n. 自然环境 accident n. 意外; 偶然的事 convenient adj. 便利的; 方便的 knowledge n. 知识; 学问 *furniture n. (可移动的)家具 character n. 文字 wood n. 木; 木头 spread v. 传播 treat v. 以 … 态度对待; 以 … 方式对待 translation n. 译文; 译本 communicate v. 交流; 沟通 短语 take in 吸收；摄入 for example 例如 greenhouse gases 温室气体 communicate with 与… 沟通 to begin with 首先；第一点 call on 号召；动员；要求 come from 来自 according to 据…；按…（所报道） look around 环视；四下察看 by accident 偶然；意外地 be made of 由… 制成（物理变化） for example 二、词汇拓展（单词变形） 1. silent adj. 安静的，沉默的→silence n. 寂静，无声；沉默→silently adv. 默默地；静静地 2. create v. 创造，创建；设计→creative adj. 创造（性）的，创作的→creation n. 创造，创建；作品→creator n. 创造者 3. environment n. 自然环境，生态环境→environmental adj. 自然环境的→environmentally adv. 有关环境方面 4. convenient adj. 方便的→conveniently adv. 方便地→convenience n. 方便，便利 5. wood n. 木材，木料，木头→wooden adj. 木制的；呆板的 6. treat v. 对待，看待；治疗→treatment n. 对待；治疗 7. communicate v. 传递信息，通讯→communication n. 表达，交流，交际 8. product n. 产品，制品→production n. 生产，制造→produce v. 引起；生产→producer n. 造成者，生产者 9. stick n. 木棍；v. 粘贴→sticker n. 贴纸 10. knowledge n. 知识，学问→know v. 知道；认识到，懂得→knowledgeable adj. 知识渊博的 11. translation n. 译文；译本→translate v. 翻译 → translator n. 译员,翻译家 12. dig v. 挖；掘 →dug（过去式）→dug（过去分词） 13. spread v. 传播 →spread（过去式）→spread（过去分词） 词汇语境练-句子 一、单词拼写 1．My sister can speak several languages. For e________, she can speak Japanese and French. 【答案】(e)xample 【详解】句意：我姐姐会说好几种语言。例如，她会说日语和法语。根据“My sister can speak several languages. For...”和首字母e可知，此处为介词短语“for example”，用于举例，example作介词for的宾语，符合语境。故填(e)xample。 2．He becomes s________ at the news without saying a word. 【答案】(s)ilent 【详解】句意：听到这个消息，他变得沉默，一言不发。根据“without saying a word.”可知变得沉默，一言不发。silent“沉默的”，become作为系动词时后跟形容词作表语。故填(s)ilent。 3．The news s________ quickly and everyone knew about it. 【答案】(s)pread 【详解】句意：消息传播得很快，每个人都知道了它。根据“everyone knew about it”可知，每个人都知道了，因此关于它的消息传播得快，“传播spread”，根据knew可知，此处用一般过去时，spread的过去式spread。故填(s)pread。 4．Students can b________ ten books from the school library at one time. 【答案】(b)orrow 【详解】句意：学生们一次可以从学校图书馆借十本书。根据首字母提示可知，从学校图书馆借书，“borrow”意为“借（入）”，情态动词can后接动词原形。故填(b)orrow。 5．We can call on people to protect the e ______ and save trees. 【答案】(e)nvironment 【详解】句意：我们可以号召人们去保护环境和拯救树木。根据“We can call on people to protect the…and save trees.”及首字母提示可知，此处指“保护环境和拯救树木”，“protect”后需接名词作宾语，environment“环境”，名词。故填(e)nvironment。 6．We should learn more k________ about trees to protect them better. 【答案】(k)nowledge 【详解】句意：我们应该学习更多关于树木的知识，以便更好地保护它们。根据“We should learn more...to protect them better”可知，学习更多关于树木的知识以便更好地保护它们。learn more knowledge“学习更多的知识”，故填(k)nowledge。 7．We use w________ from trees to make many things, like tables and chairs. 【答案】(w)ood 【详解】句意：我们用树上的木头做很多东西，比如桌子和椅子。根据“to make many things, like tables and chairs”可知，桌椅是有木头制成的，不可数名词wood“木头”符合语境。故填(w)ood。 8．She hurt her legs in a serious car a________ last week. 【答案】(a)ccident 【详解】句意：她上周在一场严重的车祸中伤到了腿。根据“hurt her legs in a serious car”及首字母提示可知，此处应填accident“事故”，名词，car accident意为“车祸”。故填(a)ccident。 9．To plant a tree, we must dig a h________ first. 【答案】(h)ole 【详解】句意：要种一棵树，我们必须先挖一个洞。根据“To plant a tree, we must dig a…first.”及首字母“h”可知，hole“洞”符合语境。故填(h)ole。 10．Shopping online is very c________ because you can do it at home. 【答案】(c)onvenient 【详解】句意：网上购物非常方便，因为你可以在家进行操作。根据“Shopping online is very c... because you can do it at home.”可知，网上购物非常方便，convenient“方便的”，在句中作表语。故填(c)onvenient。 11．It’s important to ________ (对待) others with kindness and respect. 【答案】treat 【详解】句意：对待他人要友善和尊重，这一点很重要。treat“对待”，不定式结构中使用动词原形，故填treat。 12．His English ________ (翻译) of the Chinese poem is very beautiful. 【答案】translation 【详解】句意：他这首中文诗的英文翻译很美。根据“His English...is very beautiful.”及汉语提示可知，此处需名词形式，translate的名词形式是translation，这里指“这首中文诗”，是一个整体的译文，用单数即可。故填translation。 13．The artist can _________ (创造) a lot of beautiful paintings. 【答案】create 【详解】句意：这位艺术家能创作出许多美丽的画作。create“创造”，情态动词can后接动词原形。故填create。 14．I’m sorry I _________ (忽略) your email. I was too busy. 【答案】overlooked 【详解】句意：对不起，我忽略了你的电子邮件。我太忙了。overlook“忽略”，时态为一般过去时，陈述一件过去发生的事，谓语动词用过去式。故填overlooked。 15．The book was only about 7,000 ________ (文字) long, but it was very popular. 【答案】characters 【详解】句意：这本书只有大约7, 000字长，但却很受欢迎。“文字”用可数名词character，由“7,000”可知，用复数形式。故填characters。 16．The forest produces lots of ________ (氧气) and helps cool the weather. 【答案】oxygen 【详解】句意：森林产生大量的氧气，有助于降低气温。结合所给的汉语并根据“The forest produces”可知，这里说的是氧气，表达为oxygen，不可数名词。故填oxygen。 17．To b________ with, trees help clean the air around us. 【答案】(b)egin 【详解】句意：首先，树木有助于清洁我们周围的空气。根据“To ... with”和首字母可知，此处指“首先、开始时”，是固定短语to begin with，故填(b)egin。 18．We should use a s________ to support the sapling so that it can grow straight. 【答案】(s)tick 【详解】句意：我们应该用一根棍子去支撑这个树苗，以便它能长得笔直。根据“We should use a…to support the sapling so that it can grow straight.”可知，此处指“需要一根棍子支撑”，use后需接名词作宾语，stick“棍子”，可数名词。故填(s)tick。 19．My mother is c________ with her friends online. 【答案】communicating 【详解】句意：我妈妈正在和她的朋友们网上交流。communicate“交流，沟通”。根据“My mother is...with her friends online.”可知，本句为现在进行时，谓语动词构成是am/is/are+现在分词。故填communicating。 20．Trees can take in greenhouse g________ and produce oxygen. 【答案】(g)ases 【详解】句意：树木可以吸收温室气体并产生氧气。greenhouse gases表示“温室气体”，gas“气体”，气体包含多种成分，此处用其复数形式。故填(g)ases。 二、用所给词的正确形式填空。 1．I think robots can think like _________ (人类) in the future. 【答案】humans 【详解】句意：我认为未来机器人能像人类一样思考。根据“robots”可知，此处用名词复数humans“人类”。故填humans。 2．The company will make more ________ (product) in the future. 【答案】products 【详解】句意：公司将来会生产更多的产品。根据“The company will make more…in the future.”及提示词可知，公司将来会生产更多的产品。product产品，名词，作宾语；more修饰可数名词复数，product需变为复数形式products。故填products。 3．The teacher asked us to ________ (translation) the English song into Chinese. 【答案】translate 【详解】句意：老师让我们把这首英文歌翻译成中文。根据“The teacher asked us to...the English song into Chinese.”以及英文提示可知，此处考查ask sb. to do sth.“要求某人做某事”，其中“to”后需接动词原形。故填translate。 4.Mum tells me that I should learn to ________ well with others. (communication) 【答案】communicate 【详解】句意：妈妈告诉我，我应该学会和别人很好地交流。communication“交流，沟通”，名词；learn to do sth.“学习做某事”，所以此处填写提示词的动词communicate“交流，沟通”，communicate well with others“与他人很好地交流”。故填communicate。 5．All the things in his house are made of ________. (wooden) 【答案】wood 【详解】句意：他家里的所有东西都是木头做的。空前为介词of，空处应用名词wood“木材”，作宾语。故填wood。 6．The children are ________ (dig) holes (洞) to plant trees. 【答案】digging 【详解】句意：孩子们正在挖洞种树。根据“The children are...”以及所给动词“dig”可知，此处使用的是现在进行时，其结构为“be + 现在分词”。dig的现在分词形式是digging。故填digging。 7．This pair of shoes is ________ (make) of leather (皮革). 【答案】made 【详解】句意：这双鞋由皮革制成。根据“This pair of shoes is...of leather”可知，主语shoes和动词make之间为被动关系，空前已有is，此处填make的过去分词made，be made of意为“由……制成”，符合句意。故填made。 8．We need to do something ________ (save) our planet. 【答案】to save 【详解】句意：我们需要做些什么来拯救我们的星球。此处表示目的用动词不定式。故填to save。 9. The flower came out and the sweet smell ________ (spread) in the whole room. 【答案】spread 【详解】句意：那朵花开了，香气弥漫了整个房间。根据“came out”可知时态为一般过去时，此处应用动词过去式，spread的过去式还是spread。故填spread。 10. We can reuse paper. Let’s print on both ________ (side). 【答案】sides 【详解】句意：我们可以重复利用纸张。让我们在两面都打印吧。根据“We can reuse paper”以及英文提示可知，此处表示“纸张的两个面”，需要用复数形式。side为可数名词，其复数形式是sides。故填 sides。 11. Trees can make our lives more ________ (convenience). 【答案】convenient 【详解】句意：树木能让我们的生活更便利。“make sth.+形容词”表示“使某物处于某种状态”，此处使用形容词； convenience的形容词形式是convenient“便利的”。故填convenient。 12. There are three ________ (branch) of the river running through the city. 【答案】branches 【详解】句意：有三条支流穿过这座城市。branch“分支，支流”，可数名词，根据“three”可知此处应用名词复数。故填branches。 13. The ________ (produce) of oxygen by trees is very important. 【答案】production 【详解】句意：树木生产氧气是非常重要的。produce“生产”，为动词，结合“The...of”可知，这里要填一个名词production“生产”，为不可数名词。故填production。 14.There are many ________ (live) things in the forest, such as different kinds of plants and animals. 【答案】living 【详解】句意：森林里有许多生物，比如不同种类的植物和动物。living things“生物”，空处用形容词living“活着的”作定语。故填living。 15.He is a kind person. He always ________ (treat) others with warmth. 【答案】treats 【详解】句意：他是个善良的人。他总是热情地对待他人。treat“对待”，always是频率副词，一般现在时的标志词，意为“总是”；主语“He”是第三人称单数，按照一般现在时主谓一致规则，谓语动词需用第三人称单数形式，treat的第三人称单数形式为treats。故填treats。 三、单项选择 1．—Where ________ your pen pal ________ from?​             —He’s from Canada.​ A．is; come B．does; come C．do; come D．are; come​ 【答案】B 【详解】句意：——你的笔友来自哪里？——他来自加拿大。 考查短语辨析。结合语境及答句“He’s from Canada.”可知，该句在询问对方的笔友来自哪里，“来自”的英文表达可以为短语“come from”或“be from”。再结合备选项及题干“…from”可知，介词from前空缺一词，问句中应用短语“come from”，且该句主语“your pen pal”为第三人称单数形式，则特殊疑问句中应用助动词does。故选B。 2．—Do you know who discovered tea? —Shennong discovered it ________. Tea has a long history and now has become the most popular drink in the world. A．by mistake B．by accident C．by hand 【答案】B 【详解】句意：—— 你知道谁发现了茶吗？ —— 神农偶然发现了它。茶有着悠久的历史，现在已经成为世界上最受欢迎的饮品。 考查介词短语。by mistake错误地；by accident偶然地；by hand用手。结合常识可知，神农偶然发现了茶。故选B。 3．—People can’t live without water. Water makes their lives ________. —I agree. It is our duty to stop people ________ water. A．convenient; to waste B．convenient; wasting C．conveniently; wasting D．conveniently; to waste 【答案】B 【详解】句意：——人们离不开水。水使他们的生活变得方便。——我同意。我们有责任阻止人们浪费水。 考查形容词的用法和非谓语动词。convenient方便的，形容词；conveniently方便地，副词。第一个句子是结构make sth. adj.“使某物……”，形容词作宾语补足语；stop sb. doing sth.“阻止某人做某事”，动名词作宾语。故选B。 4．_________ the WHO, teenagers should do at least 60 minutes of physical activity every day. A．Known as B．Even worse C．To my surprise D．According to 【答案】D 【详解】句意：根据世界卫生组织的说法，青少年每天至少应该进行60分钟的体育活动。 考查介词短语。Known as被称为，作为……而闻名；Even worse更糟糕的是；To my surprise令我惊讶的是；According to根据，按照。根据“the WHO, teenagers should do at least 60 minutes of physical activity every day”可知是根据世界卫生组织的说法。故选D。 5．Many fruits are good for our health, ________, the apple is rich in vitamins. A．for example B．such as C．according to D．by accident 【答案】A 【详解】句意：很多水果对我们的健康有益，例如，苹果富含维生素。考查介词短语辨析。for example 例如，后接一个例子，常用逗号隔开；such as 例如，后接多个例子，无逗号隔开；according to 根据；by accident 偶然。空后仅举 “苹果” 一个例子，且有逗号隔开，故选 A。 6．We should ________ our friends with respect and kindness. A．lend B．treat C．succeed D．choose 【答案】B 【详解】句意：我们应该以尊重和善意对待我们的朋友。 考查动词词义辨析。 “lend”意为“借出；借给”；“treat”意为“对待”；“succeed”意为“成功”；“choose”意为“选择”。 根据“…our friends with respect and kindness.”，可知此处表达“对待朋友”，“treat”符合语境。 故选B。 7．Paper is made ________ wood and that scarf is made ________ silk. A．of; of B．from; from C．of; from D．from; of 【答案】D 【详解】句意：纸是由木材制成的，那条围巾是由丝绸制成的。 考查介词辨析。be made of由……制成，强调能看出原材料；be made from由……制成，强调加工后看不出原材料。第一空木材制成纸（看不出原料），用“from”；第二空丝绸制成围巾（可见原料），用“of”。故选D。 8．—We may ________ important things when we’re not careful enough. —That’s right. I left my English book at home this morning. A．protect B．overlook C．remember D. produce 【答案】B 【详解】句意：——当我们不够细心的时候，可能会忽略重要的事情。 ——没错。今天早上我就把英语书落在家里了。 考查动词辨析。protect保护；overlook忽略；remember记得; produce 生产。根据“I left my English book at home this morning”可知，此处说的是不够细心时会忽略重要的事，故选B。 9. People had to stay at home ________ the heavy storm last night. A．for example B．such as C．instead of D．because of 【答案】D 【详解】句意：由于昨晚的暴风雨，人们不得不待在家里。 考查介词短语。for example例如；such as例如；instead of代替；because of由于，因为。根据“People had to stay at home...the heavy storm last night.”可知，由于暴风雨，所以不得不待在家里。故选D。 10. —How can I find the difference between the two rooms? —Look around, and then you will find the answer. A．Look outside and inside B．Look up and down C．Look in every direction 【答案】C 【详解】句意：——我怎样才能找到这两个房间的区别？——环顾四周，然后你就会找到答案。 考查词义辨析。Look outside and inside看看外面和里面；Look up and down上下打量；Look in every direction看各个方向。look around“环顾四周”，即每个方向都看。故选C。 四、完成句子 1．废纸可以制成报纸等许多东西。 Many things like newspapers can ________ ________ ________ waste paper. 【答案】 be made of 【详解】根据中英文对照可知，空格处表示“制成”，这里原材料没有发生本质变化，因此用be made of表示“由……制成”。空格前有情态动词“can”，后跟动词原形be。故填be；made；of。 2．因此我们要尽力保护地球。例如，回收利用纸张。 So we should do our best to protect the Earth. ________ ________, recycle paper. 【答案】 For example 【详解】for example“例如”，固定搭配，位于句首，首字母要大写。故填For；example。 3．在徒步时，我们总是四处看看，寻找有趣的东西。 When we hike, we always_______ _______ for something interesting. 【答案】look around 【详解】根据中英文对照，空格处缺“四处看看，寻找”，可用look around表示，本句时态为一般现在时，主语是we，动词要用原形。故填look around。 4．John 是我们的英语老师，他来自法国。 John is our English teacher and he _________ _________ France. 【答案】 comes/is from 【详解】be from=come from“来自”，此句是一般现在时，主语是he，be动词用is，动词用三单，故填comes/is；from。 5. 树木通过根相互交流，真神奇。 ________ ________ for trees ________ ________ with each other through their roots. 【答案】 It’s amazing to communicate 【详解】“It’s+adj.+for sb. to do sth.”是固定句式，意为“对某人来说做某事是怎样的”，it作形式主语，to do不定式作真正的主语；amazing“神奇的”，形容词，修饰“树木通过根相互交流”这件事；communicate with“与……交流”。结合语境可知，此句用一般现在时。故填It’s；amazing；to；communicate。 6．据老师说，我们学校是很久以前建造的。 ________ ________the teacher, our school was built a long time ago. 【答案】 According to 【详解】根据中英文对照可知，空处缺少“据……说”，用介词短语according to表达，首字母要大写。故填According；to。 7. 首先，我们应该号召每个人保护我们的环境。 ________ _______________ _______，we should ________ ________ everyone to protect our environment. 【答案】To begin with call on 【详解】根据中文意思可知，本题考查固定短语to begin with“首先；第一点”，句首单词首字母需大写；还有固定短语call on“号召；动员”，情态动词 should 后接动词原形。故依次填 To；begin；with；call；on。 8. 树木能够吸收温室气体。 Trees can _________ _________ _________ _________. 【答案】take in greenhouse gases 【详解】take in 意为 “吸收”，greenhouse gases 意为 “温室气体”，gas 为可数名词，此处用复数形式表泛指；情态动词 can 后接动词原形，故填 take； in； greenhouse； gases。 词汇语境练-语篇 五、短文填空 A. 阅读短文, 根据上下文和所给的首字母写出所缺单词。注意使用正确形式, 每空限填一词。 Tree Planting Day is a day for planting trees. It’s on March 12th each year in China. On that day, people usually plant small trees. They f 1 dig a hole in the ground and then they put a tree in the hole. A 2 adding some soil, they water the tree. People from different countries also celebrate (庆祝) their own Tree Planting Day. For e 3 , in Australia, National Tree Day falls on the last weekend of July. In Canada, Maple Leaf Day is celebrated during National Forest Week. A tree makes the air c 4 and fresh. And it also provides shade (树荫) for people. Let’s join hands to plant trees and p 5 our environment together! 【答案】1．first/irst 2．After/fter 3．example/xample 4．clean/lean 5．protect/rotect 【导语】本文主要介绍了植树节的时间以及植树的过程，还介绍了不同国家的植树节，最后呼吁大家一起植树来保护环境。 1．句意：他们首先在地上挖一个洞，然后把树放进洞里。根据“dig a hole in the ground and then they put a tree in the hole”可知，此处描述的是植树的步骤，结合首字母“f”，应填副词“first”，表示“首先”。故填first。 2．句意：在添加一些土壤后，他们给树浇水。根据“adding some soil, they water the tree”可知，此处描述的是植树的步骤，结合首字母“A”，应填介词“After”，表示“在……之后”。故填After。 3．句意：例如，在澳大利亚，国家植树节在七月的最后一个周末。根据“in Australia, National Tree Day falls on the last weekend of July”可知，此处是在举例说明不同国家的植树节，结合首字母“e”，应填名词“example”，构成短语“for example”，表示“例如”。故填example。 4．句意：树使空气干净清新。根据“fresh”及首字母“c”可知，此处指空气干净清新，用形容词“clean”表示“干净的”，作宾语补足语。故填clean。 5．句意：让我们携手植树，共同保护我们的环境！根据“Let’s join hands to plant trees”及“our environment”可知，植树是为了保护环境，结合首字母“p”，应填动词“protect”，表示“保护”，且“and”连接两个并列的动词不定式，后一个可省略“to”。故填protect。 B.根据短文内容，在空白处填上适当单词，使短文完整、通顺。给出单词的空格不限一词，没有给出单词的空格限一词。 Many people love growing plants and 1 (put) them in their homes. But plants do not just make our homes look beautiful. Some of them also play 2 amazing role in our lives. We all know that plants are important in Chinese medicine. One of the 3 (popular) plants in Chinese medicine is ginseng (人参). Doctors believe that ginseng is good for people’s 4 (healthy). They often use ginseng as medicine to protect people from some illnesses. Also, Chinese people use ginseng 5 (cook) different dishes. In India, people are no stranger to neem (印度苦楝树) because they use it a lot. Neem is very 6 (use) for solving some common health problems like sore throats and skin illnesses. In ancient India, people used neem branches (树枝) for 7 (clean) their 8 (tooth). Even today, some supermarkets still sell toothpaste (牙膏) 9 (make) from it. Another very popular plant is aloe vera (芦荟). I guess this name reminds us 10 some cosmetics (化妆品). It can help solve some skin problems like hair loss and sunburn. It’s so easy to grow that people often bring this plant into their homes. 【答案】 1．putting 2．an 3．most popular 4．health 5．to cook 6．useful 7．cleaning 8．teeth 9．made 10．of 【导语】本文主要介绍了植物在人们生活中的重要作用，包括药用、日常用途以及文化意义，以人参、印度苦楝树和芦荟为例进行说明。 1．句意：许多人喜欢种植植物并把它们放在家里。“love doing sth.”意为“喜欢做某事”，and连接两个并列的动名词短语，故填putting。 2．句意：其中一些植物还在我们的生活中扮演着令人惊叹的角色。role为可数名词单数，此处泛指“一个角色”，且amazing以元音音素开头，故用不定冠词an。 3．句意：中药中最受欢迎的植物之一是人参。“one of the+形容词最高级+可数名词复数”为固定结构，表示“最……之一”，故填most popular。 4．句意：医生认为人参对人们的健康有益。形容词性物主代词people’s后需接名词，healthy的名词形式为health。 5．句意：此外，中国人用人参烹饪不同的菜肴。“use sth. to do sth.”为固定搭配，意为“用某物做某事”，故填to cook。 6．句意：印度苦楝树对于解决一些常见的健康问题非常有用，如喉咙痛和皮肤疾病。系动词is后需接形容词作表语，use的形容词形式为useful。 7．句意：在古印度，人们用印度苦楝树的树枝来清洁牙齿。介词for后需接动名词cleaning作宾语。 8．句意：在古印度，人们用印度苦楝树的树枝来清洁牙齿。tooth为可数名词，此处表示泛指“牙齿”，常用复数形式teeth。 9．句意：即使在今天，一些超市仍然出售用它制成的牙膏。此处用过去分词短语made from it作后置定语，修饰toothpaste，表示被动关系。 10．句意：我猜这个名字让我们想起了一些化妆品。“remind sb. of sth.”为固定短语，意为“使某人想起某事”。 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 $ Unit 3 Trees and us 词汇专项过关 目录 词汇基础练 词汇语境练-句子 词汇语境练-语篇 词汇基础练 一、汉译英 英文 中文 英文 中文 单词 n. 树枝 n. 种; 物种 n. 根; 根茎 n. 产品; 制品 adj. 不说话的; 沉默的 n. 一面 v. 忽略; 未注意到 v. 借; 借用 n. 人 v. 掘(地); 凿(洞); 挖(土) n. 氧; 氧气 n. 洞; 孔; 坑 v. 创造 n. 棍; 条 n. 自然环境 n. 意外; 偶然的事 adj. 便利的; 方便的 n. 知识; 学问 n. (可移动的)家具 n. 文字 n. 木; 木头 v. 传播 v. 以 … 态度对待; 以 … 方式对待 n. 译文; 译本 v. 交流; 沟通 短语 吸收；摄入 例如 温室气体 与… 沟通 首先；第一点 号召；动员；要求 来自 据…；按…（所报道） 环视；四下察看 偶然；意外地 由… 制成（物理变化） 二、词汇拓展（单词变形） 1. silent adj. 安静的，沉默的→________ n. 寂静，无声；沉默→________adv. 默默地；静静地 2. create v. 创造，创建；设计→________adj. 创造（性）的，创作的→________ n. 创造，创建；作品→________n. 创造者 3. environment n. 自然环境，生态环境→________ adj. 自然环境的→________adv. 有关环境方面 4. convenient adj. 方便的→________ adv. 方便地→________ n. 方便，便利 5. wood n. 木材，木料，木头→________ adj. 木制的；呆板的 6. treat v. 对待，看待；治疗→________n. 对待；治疗 7. communicate v. 传递信息，通讯→________ n. 表达，交流，交际 8. product n. 产品，制品→_______ n. 生产，制造→_______v. 引起；生产→_______ n. 造成者，生产者 9. stick n. 木棍；v. 粘贴→_______ n. 贴纸 10. knowledge n. 知识，学问→_______ v. 知道；认识到，懂得→_______ adj. 知识渊博的 11. translation n. 译文；译本→_______ v. 翻译 → _______n. 译员,翻译家 12. dig v. 挖；掘 →_______（过去式）→_______（过去分词） 13. spread v. 传播 →_______（过去式）→_______（过去分词） 词汇语境练-句子 一、单词拼写 1．My sister can speak several languages. For e________, she can speak Japanese and French. 2．He becomes s________ at the news without saying a word. 3．The news s________ quickly and everyone knew about it. 4．Students can b________ ten books from the school library at one time. 5．We can call on people to protect the e ______ and save trees. 6．We should learn more k________ about trees to protect them better. 7．We use w________ from trees to make many things, like tables and chairs. 8．She hurt her legs in a serious car a________ last week. 9．To plant a tree, we must dig a h________ first. 10．Shopping online is very c________ because you can do it at home. 11．It’s important to ________ (对待) others with kindness and respect. 12．His English ________ (翻译) of the Chinese poem is very beautiful. 13．The artist can _________ (创造) a lot of beautiful paintings. 14．I’m sorry I _________ (忽略) your email. I was too busy. 15．The book was only about 7,000 ________ (文字) long, but it was very popular. 16．The forest produces lots of ________ (氧气) and helps cool the weather. 17．To b________ with, trees help clean the air around us. 18．We should use a s________ to support the sapling so that it can grow straight. 19．My mother is c________ with her friends online. 20．Trees can take in greenhouse g________ and produce oxygen. 二、用所给词的正确形式填空。 1．I think robots can think like _________ (人类) in the future. 2．The company will make more ________ (product) in the future. 3．The teacher asked us to ________ (translation) the English song into Chinese. 4.Mum tells me that I should learn to ________ well with others. (communication) 5．All the things in his house are made of ________. (wooden) 6．The children are ________ (dig) holes (洞) to plant trees. 7．This pair of shoes is ________ (make) of leather (皮革). 8．We need to do something ________ (save) our planet. 9. The flower came out and the sweet smell ________ (spread) in the whole room. 10. We can reuse paper. Let’s print on both ________ (side). 11. Trees can make our lives more ________ (convenience). 12. There are three ________ (branch) of the river running through the city. 13. The ________ (produce) of oxygen by trees is very important. 14.There are many ________ (live) things in the forest, such as different kinds of plants and animals. 15.He is a kind person. He always ________ (treat) others with warmth. 三、单项选择 1．—Where ________ your pen pal ________ from?​             —He’s from Canada.​ A．is; come B．does; come C．do; come D．are; come​ 2．—Do you know who discovered tea? —Shennong discovered it ________. Tea has a long history and now has become the most popular drink in the world. A．by mistake B．by accident C．by hand 3．—People can’t live without water. Water makes their lives ________. —I agree. It is our duty to stop people ________ water. A．convenient; to waste B．convenient; wasting C．conveniently; wasting D．conveniently; to waste 4．_________ the WHO, teenagers should do at least 60 minutes of physical activity every day. A．Known as B．Even worse C．To my surprise D．According to 5．Many fruits are good for our health, ________, the apple is rich in vitamins. A．for example B．such as C．according to D．by accident 6．We should ________ our friends with respect and kindness. A．lend B．treat C．succeed D．choose 7．Paper is made ________ wood and that scarf is made ________ silk. A．of; of B．from; from C．of; from D．from; of 8．—We may ________ important things when we’re not careful enough. —That’s right. I left my English book at home this morning. A．protect B．overlook C．remember D. produce 9. People had to stay at home ________ the heavy storm last night. A．for example B．such as C．instead of D．because of 10. —How can I find the difference between the two rooms? —Look around, and then you will find the answer. A．Look outside and inside B．Look up and down C．Look in every direction 四、完成句子 1．废纸可以制成报纸等许多东西。 Many things like newspapers can ________ ________ ________ waste paper. 2．因此我们要尽力保护地球。例如，回收利用纸张。 So we should do our best to protect the Earth. ________ ________, recycle paper. 3．在徒步时，我们总是四处看看，寻找有趣的东西。 When we hike, we always_______ _______ for something interesting. 4．John 是我们的英语老师，他来自法国。 John is our English teacher and he _________ _________ France. 5. 树木通过根相互交流，真神奇。 ________ ________ for trees ________ ________ with each other through their roots. 6．据老师说，我们学校是很久以前建造的。 ________ ________the teacher, our school was built a long time ago. 7. 首先，我们应该号召每个人保护我们的环境。 ________ _______________ _______，we should ________ ________ everyone to protect our environment. 8. 树木能够吸收温室气体。 Trees can _________ _________ _________ _________. 词汇语境练-语篇 五、短文填空 A. 阅读短文, 根据上下文和所给的首字母写出所缺单词。注意使用正确形式, 每空限填一词。 Tree Planting Day is a day for planting trees. It’s on March 12th each year in China. On that day, people usually plant small trees. They f 1 dig a hole in the ground and then they put a tree in the hole. A 2 adding some soil, they water the tree. People from different countries also celebrate (庆祝) their own Tree Planting Day. For e 3 , in Australia, National Tree Day falls on the last weekend of July. In Canada, Maple Leaf Day is celebrated during National Forest Week. A tree makes the air c 4 and fresh. And it also provides shade (树荫) for people. Let’s join hands to plant trees and p 5 our environment together! B.根据短文内容，在空白处填上适当单词，使短文完整、通顺。给出单词的空格不限一词，没有给出单词的空格限一词。 Many people love growing plants and 1 (put) them in their homes. But plants do not just make our homes look beautiful. Some of them also play 2 amazing role in our lives. We all know that plants are important in Chinese medicine. One of the 3 (popular) plants in Chinese medicine is ginseng (人参). Doctors believe that ginseng is good for people’s 4 (healthy). They often use ginseng as medicine to protect people from some illnesses. Also, Chinese people use ginseng 5 (cook) different dishes. In India, people are no stranger to neem (印度苦楝树) because they use it a lot. Neem is very 6 (use) for solving some common health problems like sore throats and skin illnesses. In ancient India, people used neem branches (树枝) for 7 (clean) their 8 (tooth). Even today, some supermarkets still sell toothpaste (牙膏) 9 (make) from it. Another very popular plant is aloe vera (芦荟). I guess this name reminds us 10 some cosmetics (化妆品). It can help solve some skin problems like hair loss and sunburn. It’s so easy to grow that people often bring this plant into their homes. 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 $