Unit 6 Period 3 Using language—Grammar& Integrated skills-【金版教程】2025-2026学年高中英语选择性必修第三册作业与测评课件PPT（外研版）

WELCOME UNIT Unit 6　Nature in words Period 3　Using language—Grammar & Integrated skills 课时作业(三) 目录 CONTENTS 1 课时作业(三) [基础训练] Ⅰ　根据语境及汉语提示完成句子 1．The region produces over 50% of the country's ______ (小麦). 2．But his smile _______ (逐渐消失) as he rubbed his beard with bony fingers, in thought. 3．The aeroplane ______ (掠过) past the sky, leaving a long, white line behind. 4．Most roses will begin to ______ (开花) from late May. 5．The plant bears its flowers in ________ (串，丛，簇)． wheat faded swept bloom clusters 课时作业(三) Ⅱ　单句语法填空 1．Then, for eight years, the scientists asked the same group ________ (come) back to the lab every 18 months ________ (take) the same sorts of tests. 2．_______ (help) us prepare for the exam, the teacher suggested reading through our notes. 3．We have looked at our planet from every angle and found all of the wildest things left _______ (find)． 4．Agriculture gave people their first experience of the power of technology _________ (change) lives. to come To help to find to change to take 课时作业(三) 5．Dentists advise me ________ (have) my teeth checked every six months. 6．________ (make) up for lost time is not possible. 7．From the slope below, the wild goats bleated _______ (faint)． 8．I caught Chrissie's eye, but she only smiled back at me ________ (innocent)． 9．It is stupid of you _______ (write) down everything (that) the teacher says. 10．I have nothing _______ (say) on this question. to have To make faintly innocently to write to say 课时作业(三) Ⅲ　单句表达 1．他突然看到巨石旁有一簇红色的浆果。 He suddenly saw ___________ red berries alongside the huge stone. 2．在我看来，它们就像花园里盛开的两朵花。 To my eyes they look like two flowers _________ in the garden. 3．她昨天邀请我和她共进晚餐。 She ______________________ with her yesterday. 4．我昨天买了一台昂贵的电脑带回家，结果发现它已被人使用过。 I bought an expensive computer home yesterday, only _______ it used. 5．那些曾经看似至关重要的输赢，终将会渐渐消逝。 The wins and losses that once seemed so important ______________. a cluster of in bloom invited me to have dinner to find will fade away 课时作业(三) [思维训练] Ⅰ　阅读 Many people dream of traveling into outer space. However, spending too much time in space may cause health problems, according to NASA. Muscle and bone loss In a weightless environment, astronauts don't need to use their muscles to support themselves, so the muscles start shrinking. To keep their muscles strong, astronauts need to exercise about 2 hours each day on the International Space Station. 课时作业(三) Sleep disorder In space, the sun rises every 90 minutes. It is hard for astronauts to get used to this light­dark cycle when they sleep. Now they have individual sleeping pods (分离舱) that help shut out some of the light. Sill, studies have found that most astronauts only sleep about six hours each night, even though they should have eight and a half hours. 课时作业(三) Brain Change Scientists have found that the position of the brain changes during space flight. It can influence how we see, stay balanced and move around. That's why some astronauts can't control their movement and balance after returning to the Earth. Scientists have also found that astronauts may get used to this change after going on more space flights. But more research is still needed. 篇章导读：本文是一篇说明文。文章主要介绍了在太空度过太多时间可能会导致的健康问题。 课时作业(三) 1．What does the underlined word “shrinking” in Paragraph 2 mean? A．Becoming longer. B．Becoming thicker. C．Becoming weaker. D．Becoming stronger. 解析：词义猜测题。根据画线词前的“In a weightless ... support themselves(在失重环境中，宇航员不需要用肌肉来支撑自己)”可知，长时间不使用肌肉，肌肉会萎缩，变得越来越弱。由此可知，shrinking意为“萎缩”，即becoming weaker “变得更虚弱”。故选C。 课时作业(三) 2．How can sleeping pods help astronauts according to the text? A．To stay warm at night. B．To fix sleeping position. C．To enjoy a quiet place. D．To shut out some of the light. 解析：细节理解题。根据第三段第三句“Now they have ... some of the light.”可知，睡眠分离舱帮助宇航员阻挡部分光线。故选D。 课时作业(三) 3．What might the scientists research about next according to the last paragraph? A．Space brain change. B．Space exercise. C．Weightless environment. D．Light­dark cycle. 解析：推理判断题。根据最后一段第一、二句“Scientists have found ... and move around.(科学家发现，在太空飞行过程中，大脑的位置会发生变化。它可以影响我们如何看事物、保持平衡和行动。)”和第四句“Scientists have also ... is still needed.(科学家还发现，宇航员在进行更多的太空飞行后，可能会习惯这种变化。但仍需要更多的研究。)”可推知，科学家们下一步可能研究太空大脑变化的问题。故选A。 课时作业(三) 4．What's the best title of this text? A．Sleep Disorder in Space B．Brain Change in Space C．Muscle and Bone Loss in Space D．Health Problems in Space 解析：标题判断题。通读全文可知，本文主要介绍了在太空度过太多时间可能会导致的健康问题。由此可知，D项(太空中的健康问题)最适合作为文章标题。故选D。 课时作业(三) Ⅱ　完形填空 “What's all this tree­planting for？” I was asked when I began writing about __1__ a piece of land I had bought in Somerset. The truth is, I just love trees. And I am not __2__. “As I get older, all I really __3__ is to plant trees，” Prince Charles says in a BBC documentary. There are mature and wonderful trees in our cities and villages. We take them for granted, __4__ the creatures living among them, remain in ignorance of the __5__ trees are doing us (cleaning the air, for instance) and cut them down for new __6__. Yet we keep a feeling of affection for them. 课时作业(三) Trees need __7__， which is why I, a city resident, bought my Somerset woodland in 1999. At that time, climate change was already well proved, __8__ my hopes of planting long­lived oaks and pines gradually developed into anxiety about their __9__. Tree diseases new to the UK, wind, drought and flood were all __10__ against them. 课时作业(三) But I did not __11__ things to move so fast. The woodland is still good, the new trees are growing like mad, but the creatures are __12__. The rabbits have disappeared and the owl has moved. The bees and butterflies are __13__ there but in smaller numbers. How can this happen on land __14__ pesticides (杀虫剂)? Surely, it indicates we need to give nature the chance to restore its own __15__. And tree­planting has done wonders for restoring my balance town and country. 篇章导读：本文是一篇记叙文。作者在Somerset (萨默塞特)买下一块林地种树，目的是维持人与自然的平衡。 课时作业(三) 1．A.replacing B．restoring C．recycling D．returning 解析：句意：当我开始写关于修复(restore)我在萨默塞特购买的一块土地的文章时，我被问到“种这些树是为了什么？”。故选B。 解析：rich 富有的；weak 虚弱的；alone 独自的；social 社会的。设空后引用了Prince Charles (查尔斯王子)的话“随着年龄的增长，我真正渴望做的就是种树”，由此可知，他与作者有相同的观点，因而作者说自己不孤单。故选C。 2．A.rich B．weak C．alone D．social 课时作业(三) 3．A.apply for B．wait for C．make for D．long for 解析：apply for 申请；wait for 等待；make for 有助于；long for 渴望。此处指真正渴望的就是种树。故选D。 解析：根据上下文可知，此处表示我们忽视了生活在树林中的其他生物。故选C。 4．A.raise B．watch C．ignore D．abuse 课时作业(三) 5．A.honor B．good C．credit D．justice 解析：根据设空后“cleaning the air”可知，此处表示树为人类做的有益的事情，所以用good来赞扬树木。故选B。 解析：use 用途；spirit 精神；life 生活；hope 希望。此处表示人们忽视树木的好处，为了新的用途而砍树。故选A。 6．A.use B．spirit C．life D．hope 课时作业(三) 7．A.space B．time C．company D．nutrition 解析：句意：树木生长需要空间(space)，这就是为什么我，一个城市居民，在1999年买下萨默塞特林地的原因。故选A。 解析：句意：那时，气候变化已被充分证实，所以我原本种植长寿橡树和松树的希望逐渐变成了担忧。此处表示因果关系。故选D。 8．A.since B．for C．yet D．so 课时作业(三) 9．A.benefits B．chances C．location D．appearance 解析：benefit 益处；chance 机会；location 位置；appearance 外表。根据下文“Tree diseases new to the UK”可知，此处表示作者对橡树、松树是否有生长机会的担忧。故选B。 解析：句意：英国新出现的树木病害、风、干旱和洪水都在对它们构成重重威胁。pile up 重重叠加，累积起来；speed up 加速；keep up 跟上；mix up 混合。故选A。 10．A.piling up B．speeding up C．keeping up D．mixing up 课时作业(三) 11．A.wish B．intend C．allow D．expect 解析：句意：但是我没预料到事态发展得如此之快。wish 祈求；intend 打算；allow 允许；expect 期待；预料。故选D。 解析：in place 在正确的位置；就位；in order 整齐；in decline 在减少，在下降；in question 讨论中的。上文提到树木在疯长，由but表示转折可知，生物的数量应该在减少。故选C。 12．A.in place B．in order C．in decline D．in question 课时作业(三) 13．A.even B．still C．ever D．once 解析：句意：蜜蜂和蝴蝶仍然有，但是数量减少了。even 甚至；still 仍然；ever 曾经；once 一旦。故选B。 解析：句意：我们如何让这片土地上的生物摆脱杀虫剂呢？short of 缺乏；sick of 厌恶；free of 摆脱；full of 充满。故选C。 14．A.short of B．sick of C．free of D．full of 课时作业(三) 15．A.glory B．function C．impact D．balance 解析：glory 荣誉；function 功能；impact 影响；balance 平衡。根据下文“restoring my balance”可知，此处表示我们要给自然机会去维持自身的平衡。故选D。 课时作业(三) Ⅲ　语法填空 For thousands of years, people have told fables (寓言) __1__ (teach) a lesson or to pass on wisdom. Fables were part of the oral tradition of many early cultures, and the well－known Aesop’s fables date to the __2__ (six) century, B. C. Yet, the form of the fable still has values today, __3__ Rachel Carson says in “A Fable for Tomorrow”． 课时作业(三) Carson uses a simple, direct style common to fable. In fact, her style and tone (口吻) are seemingly directed at children. “There was once a town in the heart of America, __4__ all life seemed to enjoy peaceful existence with its surroundings，” her fable begins, __5__ (borrow) some familiar words from many age－old fables. Behind the simple style, however, is a serious message __6__ (intend) for everyone. __7__ (difference) from traditional fables, Carson's story ends with an accusation instead of a moral. She warns of the environmental dangers facing society, and she teaches that people must take responsibility __8__ saving their environment. 课时作业(三) The themes of traditional fables often deal with simple truths about everyday life. However, Carson's theme is a more weighty __9__ (warn) about environmental destruction. Carson proves that a simple lyric form that has been passed down through the ages can still __10__ (employ) today to draw attention to important truths. 1．________　2．________　3．________　4．________　5．________　 6．________　7．________　8．________　9．________　10．________ 篇章导读：本文是一篇说明文。文章主要介绍了寓言在今天仍然具有价值。 课时作业(三) 解析：考查非谓语动词。此处表达“来传授经验和智慧”，应用不定式作目的状语。故填to teach。 1.答案：to teach 解析：考查数词。名词century“世纪”前面要用序数词作定语。故填sixth。 2.答案：sixth 解析：考查定语从句的引导词。设空处引导非限制性定语从句，意为“正如”，应用关系代词as引导。故填as。 3.答案：as 课时作业(三) 解析：考查定语从句的引导词。设空处引导非限制性定语从句，在从句中作地点状语，先行词是town，应用关系副词where引导。故填where。 4.答案：where 解析：考查非谓语动词。逻辑主语her fable与borrow之间为主动关系，应用现在分词作状语。故填borrowing。 5.答案：borrowing 解析：考查非谓语动词。be intended for “打算为……所用”，此处应用过去分词作后置定语，修饰message。故填intended。 6.答案：intended 课时作业(三) 解析：考查词性转换。be different from “与……不同”，此处应用形容词作状语。位于句首，单词首字母应大写。故填Different。 7.答案：Different 解析：考查介词。take responsibility for “对……负责”。故填for。 8.答案：for 解析：考查词性转换。形容词weighty后接名词；根据句中不定冠词a可知，应用可数名词的单数。故填warning。 9.答案：warning 课时作业(三) 解析：考查动词的语态和情态动词。句意：卡森证明了一种简单且代代相传的抒情形式，在今天仍然可以用来吸引人们对重要真理的关注。从句主语a simple lyric form与employ之间为被动关系，应用被动语态；情态动词can后接动词原形。故填be employed。 10.答案：be employed 课时作业(三) 【持续背记】 ①Live account holders and livestreamers should respond to reasonable requests from consumers in a timely manner. 直播账户持有人、直播营销人员应该及时对消费者提出的合理诉求做出回应。 ②To become the best that you can be, you need to give it your all. 为了成为最好的自己，你需要全力以赴。 ③Wei Dongyi is not very expressive, but very modest and low­key. 韦东奕不善言辞，但极为谦虚低调。 课时作业(三) 【持续积累】 reasonable/'riːznəbl/adj. 合理的；公道的 request/rI'kwest/n. 要求；请求 expressive/Ik'spresIv/adj. 有表现力的；富于表情的 low­key/ˌləʊ'kiː/adj. 低调的；不招摇的 课时作业(三) R $