Unit 2 Section Ⅱ “Understanding ideas”的新知学习环节-【新课程学案】2025-2026学年高中英语必修第三册配套课件PPT（外研版）

“Understanding ideas” 的新知学习环节 Section Ⅱ 课前词汇默写 核心词汇突破 重点句式解构 课时跟踪检测 Contents 目录 01 02 03 05 04 随堂融通训练 2 01 课前词汇默写 一、阅读单词——知其义 1．the internal workings of a machine 机器_______运转 2．The fountains of Rome 罗马的_______ 3．a person of insight 有________的人 内部的 喷泉 洞察力 二、重点单词——写其形 fund fund funds recycle earn earn 三、活用单词——悉其变 shortage short effective effects donate donations foundation found perseverance persevere reality real realize 四、拓展构词——明其规(依据规律串记单词) 1．reality：“adj.＋-ity”→n. ①diverse→diversity　　　　 多样性 ②possible→possibility 可能性 ③secure→security 安全 ④similar→similarity 相似(性) 2．perseverance：“v.＋-ance”→n. ①assist→assistance 帮助 ②appear→appearance 出现 ③guide→guidance 指导 ④annoy→annoyance 烦恼 五、高级词块——通其用 1．____________ 处于控制之下 2．__________ 环视，扫视 3．______ 起初，起先 4．__________ 挣钱，赚钱 5．______ 放弃 6．______________ 与此同时 7．_________ 公布，公开 8．_________ 不再 under control look across at first earn money give up at the same time go public no longer 9．______________ 对……感激 10．________ 出席，到场；结果是 11．________________ 有影响，起(重要)作用 12．________________ 突然笑起来 13．______ 建立，设立 14．_____________ 从……中受益，得益于 15．_______________________ 实现某人的梦想 be grateful to turn out make a difference break into a smile set up benefit from make one's dream a reality 02 核心词汇突破 1. the contribution these people made to society(教材P17“Starting out”)这些人对社会所做的贡献 ★contribution n．贡献 |用|法|感|知| •(“演讲”类写作佳句)I will devote my whole life to scientific research, and make contributions to the country where I was born and the people who brought me up.我愿用我全部的生命从事科学研究，贡献给生育我、栽培我的祖国和人民。 •Many ways can contribute to solving this problem, but the following ones may be most effective. 许多方法能有助于解决这个问题，但以下的方法可能是最有效的。 •(“人物描述”佳句)They've already contributed a lot to our society, so they deserve love from us all. 他们为社会做出了很大的贡献，所以他们值得我们所有人的爱戴。 [归纳点拨] (1)make contributions to　 对……做出贡献 (2)contribute v. 贡献 contribute to 促成，有助于；给……供稿 contribute ...to ... 把……捐献给…… |应|用|融|会| (单句语法填空) ①Besides, making a schedule is a must, for good time management will contribute ____ our efficiency. ②Honesty and hard work contribute to ________ (succeed) and happiness. ③He has made an important ____________ (contribute) to the company's success. to success contribution 2．The amount of relief and comfort experienced by the sick after the skin has been carefully washed and dried, is one of the commonest observations made at a sick bed.(教材P17“Starting out”) 在病人的皮肤被仔细清洗和干燥后，病人所感受到的缓解和舒适是临床上最常见的观察结果之一。 ★relief n．减轻，缓解 |用|法|感|知| •(“神情描写”佳句)The young man's eyes gleamed with relief and joy at the news. 听到这个消息，这个年轻人的眼睛里流露出宽慰和喜悦的神情。 •(“心理描写”佳句)The next day, to our relief, the dog took a turn for the better and his body temperature recovered to normal. 第二天，让我们松了一口气的是，狗的情况好转了，体温也恢复到正常水平。 •Sharing with others rather than keeping my worries to myself has relieved me of trouble and made my studies more efficient. 与他人分享而不是把烦恼留给自己减轻了我的苦恼，并且使我的学习更有效率。 [归纳点拨] (1)with relief　　　　 如释重负，松了口气 to one's relief 令某人欣慰的是 (2)relieve v. 减轻，缓解 relieve sb.of ... 减轻/缓解某人的…… |应|用|融|会| (1)单句语法填空 ①Looking around, Robert smiled ______ relief to see some more people coming to help. ②____ my relief, his humor relieved me ____ embarrassment. ③Anxiety may be _______ (relieve) by talking to a friend. with To of relieved (2)替换加蓝词汇 ④Pressure can be released and loneliness can be got rid of._______   3. Now tick the solutions that you think are most effective to supply Africa with fresh water. 现在选择你认为最有效的解决方案，为非洲提供淡水。 ★effective adj.有效的，产生预期效果的 relieved |用|法|感|知| •(“演讲”类写作佳句)Obviously, it is high time that we took some effective measures to solve the problem. 显然，是采取一些有效的措施来解决这个问题的时候了。 •I am sure that it will have an effect on our natural environment. 我确信它将对我们的自然环境产生影响。 •Getting up late not only affects their studies but also is a bad habit. 晚起不仅影响他们的学习，也是一种坏习惯。 归纳点拨 (1)more effective than　 比……更有效 take effective measures to do sth. 采取有效措施做某事 (2)effect n．　　　　　 效果，作用，影响 in effect 实际上， 实质上 take effect 生效；开始实施 have an effect on ... 对……有影响 (3)affect v. 影响 名师点津 注意effect(名词)和affect(动词)在拼写上的不同 用|法|感|知| (1)单句语法填空 ①Firstly, it's ____________ (effect) to study with a teacher than by themselves. ②They thought the activity would have ____ effect on creative thinking. ③Deeply _______ (affect) by her kindness, I looked at the little girl, whose starry eyes on the bright face glittered. more effective an affected (2)替换加蓝词汇 ④Favorable (有利的) policies are in fact to encourage employees' professional development.________ 4．Read the passage and find out what Ryan did to help solve the problem of water shortage in Africa. 阅读这篇文章，找出瑞安为帮助解决非洲缺水问题所做的事情。 ★shortage n．短缺，不足，缺乏 in effect |用|法|感|知| •(经典结尾句)I became aware that although life may not go as we expect, there is never a shortage of fun and excitement in this world. 我意识到，尽管生活可能不会像我们预期的那样发展，但这个世界上永远不乏乐趣和兴奋。 •The loss of big trees was greatest in areas where trees had suffered the greatest water shortage. 在树木缺水最严重的地区，大型树木的损失最为惨重。 •In short, measures must be taken to prevent the environment from being polluted. 简言之，必须采取措施防止环境污染。 [归纳点拨] (1)a/the shortage of　　 ……的短缺/不足/缺乏 (2)short adj. 短的；不足的，缺乏的 be short of 缺少，缺乏 be short for 是……的缩写/简称 in short 简言之，总之 |应|用|融|会| (1)单句语法填空 ①Come and join us.We are short ___ hands. ②The UK is short ____ the United Kingdom. (2)替换加蓝词汇 ③To sum up, he is a promising young man and has a bright future._______ of for In short 5．At first, his plan was to earn money to build a single well somewhere in Africa. 起初，他的计划是挣些钱在非洲挖一口井。 ★earn v．挣(钱) |用|法|感|知| •I continued doing part-time jobs to earn enough money to buy a new pair of shoes for my mother. 我继续做兼职工作，以赚取足够的钱买一双新鞋给我的母亲。 •In this area, most people earn their living by farming. 在这个地区，大多数人以务农为生。 •Last year, there was a 20% decrease in his earnings. 去年，他的收入减少了20%。 [归纳点拨] (1)earn/make money　　　　 挣钱 earn/make a living 谋生 earn one's respect 赢得某人的尊敬 earn a reputation as ... 赢得……的美名/名誉 (2)earnings n. 收入；工资 |应|用|融|会| (1)单句语法填空/完成句子 ①Bill's honesty _______________ (earn) him a lot of respect, and this makes him stand out among his peers. ②That old man lives on the _________ (earn) of his daughter. ③It is not easy to ________________ if you don't have any skills in modern society.在现代社会，如果你没有任何技能，那么谋生就不容易。 (2)替换加蓝词汇 ④I start to make money this very afternoon._______ earnings earn/make a living has earned/earns earn 6．He started to ask for help from his classmates and neighbours and persuaded them to donate money.他开始向他的同学和邻居求助，劝说他们捐款。 ★donate v．捐赠，捐献 |用|法|感|知| •The Students' Union appeals to all the students to donate money to the disaster-hit area. 学生会呼吁全体学生向灾区捐款。 •She made a donation of ＄5,000 to the Children's Hospital last year. 去年，她向儿童医院捐赠了五千美元。 [归纳点拨] (1)donate ...to ...　　　　 向……捐赠…… (2)donation n. 捐赠；捐献；捐赠物 make a donation to ... 向……捐赠 |应|用|融|会| (单句语法填空) ①He made a ________ (donate) to the stricken area. ②Last year, I ________ (donate) some of my coins to charity for homeless children. donation donated 7．He broke into a joyful smile. 瑞安的脸上终于露出了高兴的笑容。 ★break into a smile突然笑起来 |用|法|感|知| •(“动作描写”佳句)When I shouted “Hi, there！” to a young couple, they looked over, momently confused, and then read my “Smile！” sign and broke into smiles. 当我对一对年轻夫妇大喊“嗨，你好！”时，他们看过来，一时困惑，读了我的“微笑！”牌子后笑了起来。 •The computer system broke down suddenly while he was searching for information on the Internet. 当他在网上搜索信息时，电脑系统突然坏了。 归纳点拨 break into pieces 打碎；砸碎；成为碎片 break down 出故障；失败；垮掉；分解 break in 破门而入；打断(谈话等) break into 强行闯入；突然开始 break out (战争、火灾等)爆发，发生 break up 解散；分拆；驱散；分手；结束；放假 break away from 摆脱，脱离 名师点津 break into中into为介词，其后须接宾语；而break in中in为副词，为不及物动词短语 |用|法|感|知| (用break短语的适当形式填空/完成句子) ①Fred has given me no good reason for wanting to ________ our friendship. ②To my disappointment, the car ____________ on the way to their wedding. ③We gathered around, cheering him and clapping loudly, and then the boy's face immediately __________ a smile. break up broke down broke into ④He was charging his mobile phone when the fire ________. ⑤It was very annoying that she constantly __________ during our conversation. ⑥Only then did I realize that it was so foolish of me __________ _________________________and never contact them. 直到那时我才意识到与所有的朋友脱离关系且从不与他们联系是多么的愚蠢。 broke out broke in to break away from all of my friends 8．This insight grew from the determined attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality. 这份领悟，始于一个有勇气和毅力实现梦想的六岁男孩那颗坚定不移的心。 ★reality n．真实，现实 |用|法|感|知| •In reality, different students have different learning habits. 事实上，不同的学生有不同的学习习惯。 •Now, we are so delighted to see our dream become reality. 现在，我们很高兴看到我们的梦想成为现实。 [归纳点拨] in reality　　　　　　　　　　 实际上，事实上 become reality 实现，成为现实 face/accept reality 面对/接受现实 make one's dream a reality 实现某人的梦想 |应|用|融|会| (1)单句语法填空 ①We should have the courage to face _______ (realize)． ②I'll try my best to learn and improve my cooking skills so as to make my dream a ______ (real)． (2)替换加蓝词汇 ③While the activities might seem childish, in truth, they require a lot of strength and determination._________ reality reality in reality 03 重点句式解构 1．As a six-year-old Canadian schoolboy, Ryan had trouble believing the words spoken by his teacher ... 年仅六岁的加拿大男孩瑞安难以相信老师说的话……  感知将学语法——过去分词作定语 句中“spoken by his teacher”是过去分词短语作the words的后置定语，相当于定语从句which/that were spoken by his teacher。过去分词(短语)作定语表示一个被动或已完成的动作。单个过去分词作定语，常位于被修饰的词前面；而过去分词短语作定语，常放在被修饰的词后面。 ①We must adapt our thinking to the changed conditions. 我们必须调整思路来适应改变了的情况。 ②The concert given by his friends was a great success. 他朋友举行的音乐会大获成功。 2．Now, as an adult, Ryan says that the question to ask is not “Why don't I help？”， but “How can I help today？”． 如今，瑞安已长大成人，他说现在的问题不再是“我为什么不去帮助他们”，而是“如今我该如何去帮助他们”。 “not ...but ...”是连词词组，它可以连接两个并列成分，在意思上表示转折。 (1)not ...but ...连接两个并列主语时，谓语动词与but后面的主语在人称和数上保持一致。 (2)not ...but ...连接两个并列成分时，not和but都不可以省略。 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①Not I but a friend of mine _________ (be) to Shanghai. ②She is not playing computer games but _______ (learn) English on the computer. has been learning (2)通过“句式仿写”做到熟练运用 ③现在年轻人所缺乏的不是书本知识，而是实践经验。 What the young lack now is ________________________________ ___________. ④是你现在做的事情而不是你说的话对你今后的生活有重大影响。 It is not what you say now _______________ that makes a great difference to your life tomorrow. not book knowledge but practical experience but what you do 04 随堂融通训练 根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。 Ryan，a six-year-old Canadian schoolboy, had trouble ①_________ (believe) many people in developing African countries couldn't get enough clean water. He decided to help them. At first, his plan was ②___ ______ (earn) money to build a well somewhere in Africa. He earned ＄70 by working for his family and neighbours. However, when he gave the money to a charity, he ③________ (tell) that it actually cost ＄2,000 to build a well. Ryan didn't give up ④_____ started to persuade his classmates and neighbours to donate money. believing to earn was told but After several months, Ryan had raised the ＄2,000, with ⑤_____ a well was built near a primary school in Uganda. The children were grateful to him and invited him to visit. In Uganda, when Ryan saw the ⑥________ (finish) well and the delighted students, he broke into ⑦__ joyful smile. Later, Ryan set up a foundation to encourage more people to help. The six-year-old boy ⑧__________ (eventual) made his dream a ⑨_______ (real). Today，over 800,000 people in 16 ⑩__________ (country) across Africa have benefited from the life-changing gift of clean, safe water. which finished a eventually countries reality 05 课时跟踪检测 第Ⅰ卷　语言基础训练 (一)单词拼写(8分) (1)I breathed a sigh of ______ (宽慰) when I heard he was safe. (2)He is talking to Tom on the ________ (内部的) telephone. (3)It is important that enough money be collected to ______(资助) the project. (4)Don't throw away your broken cell phones, but try to ________ (回收利用) them. relief internal fund recycle (5)We're called on to _________ (捐赠) money to the victims in the earthquake-hit area. (6)As a famous foreign saying goes, “A penny saved is a penny ________(挣)．” (7)According to his will, 98% of his riches will be donated to the __________(基金会)． (8)Good teachers have _________(洞悉) into the problems of students. donate earned foundation insight (二)单句语法填空(18分) (9)At first she had a little trouble ________ (follow) the lectures. (10)As you know, food ________ (short) has hit many countries in the world at present. (11)In my opinion, _________ (effect) treatment for cancer is in urgent need. (12)We Chinese have a dream — a dream to turn a well-off life into ________ (real)． (13)Behind every great achievement in anyone's life lies ____________(persevere)． following shortage effective reality perseverance (14)The ____________ (determine) look on her face suggested she had confidence to pass the exam. (15)If everyone can make a ___________ (contribute) to our earth, our surroundings will be better and better. (16)We make a ________ (donate) of some money, expecting that it can help you go through the difficulty. (17)Staring at the jumping fire, Jane thought of all the things that she and Tom ______________ (experience) together. determined contribution donation had experienced (三)选词填空(16分) break into a smile, set up, give up, go public, be grateful to, turn out, make a difference，benefit from (18)At no time should you ________ studying. (19)The experiment __________ to be a great success. (20)They _______ many branches throughout the country. (21)The manager ___________ the customers for their valuable suggestions. give up turned out set up is grateful to (22)The great people are the ones who _________________ to the world. (23)While reading a story book, the young girl_________________. (24)After Hong's story___________, people were moved to tears by his selflessness. (25)All the cells and tissues in the body ____________ the increased intake of oxygen. make a difference broke into a smile went public benefit from (四)完成句子(10分) (26)报纸上没有什么报道使他感兴趣。(过去分词作定语) ________________________________ interested him. (27)我们对比赛很感兴趣，所以我们组成了一个小组来参加比赛。(so ... that ...) We were __________________________________ we formed a group to take part in it. Nothing reported in the newspaper so interested in the competition that (28)给我印象最深的是你的艺术技能，它们展示了你的杰出的天赋。(主语从句) ____________________________________, in which you showed your outstanding talent. (29)搜集材料花了我们一周的时间，在此期间，我们采访了我们的老师。(定语从句) Material collecting took us a whole week, __________________ ______________________. What impresses me most is your art skills during which we interviewed our teachers (30)对我们的工作最有益的，不是我们做了多少，而是我们在工作里投入了多少爱。(not ...but ...) It's _____________________________________ we put into what we do that benefits our work most. not how much we do but how much love 第Ⅱ卷　语篇综合训练   (一)阅读理解 Shreya Vemulapalli, a junior at The Harker School, founded nonprofit Cancel. Cancer. Culture. (CCC) in 2023 to help reveal hidden stories on cancer and encourage open conversations. Vemulapalli made up her mind to challenge how cancer is viewed after she lost her father to cancer. While many people hear about cancer survivor stories, the reality for many people like her father, is that not everyone beats cancer. Vemulapalli thought that the stories of people who lost their lives to cancer deserve to be shared and can comfort others going through the same experience. Having a community aids the journey through cancer. A central focus of CCC is to cultivate this community and make it accessible to those experiencing cancer. The experience leaves cancer patients emotionally separated from their loved ones. Through CCC, Vemulapalli has received messages from those who have faced cancer, further stressing the widespread need for connection. Reflecting on her own experience, Vemulapalli recalled how she kept her story private, in fear that it made her different. However, she said she now recognizes the importance of sharing her experience and encourages others to do the same. Looking ahead, Vemulapalli is set to release an anthology (选集), which will feature stories from cancer patients and survivors, offering diverse perspectives on the disease. CCC plans to host and attend fundraising events to continue building its community and connect more people. Though CCC isn't for everyone, Vemulapalli's mission is meant to inspire people of all ages and backgrounds. She works to demonstrate how one can overcome instead of being overcome in the face of grief and pain. 语篇解读：本文是一篇说明文。Shreya Vemulapalli因父亲患癌离世，于2023年创立CCC非营利组织，助力分享癌症故事、构建患者社区，未来有推广计划，其行动坚定且鼓舞人心 。 √ 1．What motivated Vemulapalli to start CCC? A．Her interest in medical research. B．A fundraising event she attended. C．The death of her father from cancer D．Her school project on cancer awareness. 解析：细节理解题。根据第二段中“Vemulapalli made up her mind to ... is that not everyone beats cancer.”可知，Vemulapalli创立CCC的动机是她父亲因癌症去世。故选C。 √ 2．How does the community benefit cancer patients? A．It helps them with medical advice. B．It entertains them with a pleasant travel. C．It offers them a platform to share and connect. D．It encourages them to find a cure for the disease 解析：细节理解题。根据第三段内容可知，社区为癌症患者提供了一个交流和联系的平台。故选C。 √ 3．What is Vemulapalli's plan for the future? A．She will raise money for cancer survivors. B．She hopes to expand the impact of CCC. C．She will overcome all grief and pain. D．She aims to be a famous writer. 解析：细节理解题。根据倒数第二段内容可知，Vemulapalli未来希望扩大CCC的影响力。故选B。 √ 4．Which words can best describe Vemulapalli? A．Traditional and cautious. B．Curious and competitive. C．Independent and modest. D．Determined and inspiring. 解析：推理判断题。第一段内容和倒数第二段内容讲的是Vemulapalli从创建CCC到希望其壮大，扩大影响，从中体现出Vemulapalli的坚定；最后一段内容中体现出她的鼓舞人心。由此可知，Vemulapalli坚定且鼓舞人心。故选D。 (二)完形填空 Ramiro Gomez was a part-time babysitter when I met him, the son of a cleaner and a truck driver. In his spare time, he was a(n) 5 . He used to paint pictures of persons, each 6 by the workers he knew. His pieces were life-size. He'd 7 cardboard boxes into colorful cutouts (剪出的图样) of cleaners, gardeners and babysitters. Gomez set his figures in 8 places. He hoped that his art would stop people in their tracks and make them think about the 9 who work for them and keep their 10 clean. Now, Gomez is a famous artist. His paintings are 11 in museums across the country. The largest 12 of Gomez's works lives inside his parents' home. His mom 13 his works in every room. “My son is an artist，” she often tells everyone who 14 her. The first time Gomez's mother set foot on Gomez's college campus, she 15 with a camera. She walked around there for hours, 16 every building and tree. Years later, when Gomez's mother 17 for his graduation after work, she had an old white rag (抹布) in her hand, just like the ones she used to clean houses. Seeing that, Gomez felt a bit 18 at first. When the ceremony was over, Gomez walked across the stage and hugged his mother. When seeing her tears, Gomez 19 understood that the rag was used to wipe her tears. 　语篇解读：本文是一篇记叙文。文章介绍了从兼职保姆成长为艺术家的拉米罗·戈麦斯的故事。 √ 5．A.teacher B．engineer C．artist 　 D．scientist 解析：后文提到“He used to paint pictures of persons”，由此判断，与画画有关的应该是艺术家。故选C。 √ 6．A.inspired B．driven C．introduced 　 D．drawn 解析：前文提到“In his spare time ...pictures of persons”，由此判断，他绘画的灵感应该是来自他身边的人。 √ 7．A.add B．put C．change 　 D．bring 解析：此处考查固定短语change ...into，意为“把……变成”。 √ 8．A.public B．private C．whole 　 D．official 解析：后文提到“He hoped that his art would stop people in their tracks”，由此判断，他想要更多的人看到他的作品，因此会把作品放在公共的地方。 √ 9．A.students B．workers C．designers 　 D．managers 解析：前文提到“He'd ________ cardboard boxes into colorful cutouts (剪出的图样) of cleaners, gardeners and babysitters.”，由此判断，他的艺术作品主要塑造的是工人群体。 √ 10．A.houses B．snacks C．relationships 　 D．spirits 解析：前文提到的清洁工、园丁和保姆都是可以使房子保持整洁的工作人员。 √ 11．A.improved B．cleared C．hung 　 D．destroyed 解析：结合常识可知，艺术作品应该是悬挂在博物馆里。 √ 12．A.family B．donation C．recipe 　 D．collection 解析：根据后文“Gomez's works”可知，挂在他父母家里的应该是他的作品收藏。 √ 13．A.sells B．displays C．publishes 　 D．breaks 解析：后文提到“‘My son is an artist，’ she often tells everyone”，由此判断，他的妈妈通过展示他的作品给别人看来告诉别人他是一个艺术家。 √ 14．A.visits B．shocks C．affects 　 D．warns 解析：前文提到“His mom _________ his works in every room.”，由此判断，只有去他家拜访的人才能看到房间里陈列的作品。 √ 15．A.looked on B．came off C．showed up 　 D．signed in 解析：前文提到“The first time Gomez's mother set foot on Gomez's college campus”，由此判断，他的妈妈应该是带着相机出现在他的学校里。 √ 16．A.watching B．memorizing C．burying 　 D．filming 解析：根据前文“with a camera”可知，他的妈妈拿着相机拍摄校园里的建筑和树。 √ 17．A.called B．returned C．looked 　 D．made 解析：后文提到“after work”，由此判断，他的妈妈是下班回家后才去参加他的毕业典礼。 √ 18．A.disappointed B．pleased C．angry 　 D．embarrassed 解析：在自己的毕业典礼上看到自己的妈妈拿着一块抹布似的布应该是会感到尴尬。 √ 19．A.slightly B．ultimately C．partly 　 D．hardly 解析：戈麦斯以为妈妈拿着抹布来参加自己的毕业典礼，但他看到妈妈的眼泪的时候才知道那块布是妈妈用来擦眼泪的。 (三)语法填空(15分) Many organizations, businesses and millions of people take part in Good Deeds Day every year simply because they want to devote themselves to 20.__________ (help) others and our planet. Good Deeds Day is a day in April 21.________ people worldwide are encouraged to volunteer 22. (do) good deeds to improve the lives of others and change the world. Millions of people have taken part in Good Deeds Day in the past years, making it 23. largest and most far-reaching global day of good. The businesswoman Shari Arison 24. (create) Good Deeds Day in 2007. Since then, the event has grown 25. (great) as people around the world are willing to give back. It is known to 26. (kid), grandparents, students, employers and many others, all wanting to do good on this day. The multilingual (多种语言的) Good Deeds Day website shows the event's 27. (amaze) reach, as it now offers 11 languages. The good deed you choose to do can be large or small, something you do with friends, on your own, or you can join an existing project. Planting a community garden, helping pay 28. a sick person's medical care, and buying a hearty meal for homeless person 29. (be) all good deeds. 语篇解读：本文是一篇说明文。文章主要介绍了“善行日”的来源以及人们在这一天可以做的事情。 20．helping　考查非谓语动词。devote oneself to doing sth.为固定短语，意为“致力于做某事”。 21．when　考查定语从句。空处引导定语从句，先行词day在定语从句中作时间状语，需用关系副词when引导。 22．to do　考查非谓语动词。volunteer to do sth.为固定用法，意为“义务做某事”，空处需填动词不定式作宾语。 23．the　考查冠词。修饰形容词最高级需用定冠词the。 24．created　考查时态。根据时间状语“in 2007”可知，此处使用一般过去时。 25．greatly　考查副词。修饰谓语has grown需用副词作状语。 26．kids　考查名词复数。kid为可数名词，空前无冠词修饰，故此处应填名词复数形式。 27．amazing　考查形容词。空处修饰名词reach，需用形容词作定语，此处修饰的主体是物，需用-ing结尾的形容词。 28．for　考查介词。pay for为固定短语，意为“支付”。 29．are　考查时态和主谓一致。此处陈述客观事实，使用一般现在时；主语为并列的动名词短语，谓语动词需用复数形式。 (四)主题微写作(8分) 本文的第四段可以作为描述一次经历的情景和感受的写作模板。 In Uganda, Ryan at last saw ...He also saw ... who ...They sang and danced happily.Some ...At first Ryan was nervous, but soon ...He really ...He broke into a joyful smile. [情景迁移]　一天，当我沿着人行道走时，我看到两个孩子向我走来，挥舞着他们的手。其中一个给了我一个飞吻，我感到紧张和困惑。但当我走近他们时，我认出了他们——我奶奶可爱的邻居们。我露出了灿烂的笑容。 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ One day, as I walked down the sidewalk, I saw two children who were approaching me, waving their hands.One of them blew me a kiss and I felt nervous and confused. But when I got close to them, I recognized them — my grandma's lovely neighbours.I broke into a wide smile. 本课结束 更多精彩内容请登录：www.zghkt.cn $