专题01 Units 1～3 重难点串讲（并列连词、形容词副词级别、系动词）（期末复习课件）七年级英语下学期新教材沪教版五四制

这是一份沪教版五四制初中英语七年级下册的期末复习课件，围绕Units 1~3构建“重点词句—语法梳理—专项训练”学习支架，涵盖单词短语、词性转换、并列连词、形容词副词比较等级及系动词等核心考点，配套词汇和语法专练。 资料特色在于以“趣味导入”激发学习兴趣，通过词性转换表、语法规则对比（如并列连词and/or用法区别）及“中文提示快说短语”等设计，融合语言能力与思维品质培养，如比较级句型“the+比较级，the+比较级”专项训练提升运用能力，为教师提供系统复习框架，帮助七年级学生巩固基础，适应初中英语学习节奏。

期末复习考点串讲 Units 1~3 沪教版五四制·七年级英语下册 目 录 语法梳理·重难专练 重点词句·趣味导入 （单词、短语） 01 02 （并列连词、并列复合句形容词&副词的原级比较级最高级、系动词） 第一部分 重点词句·趣味导入 重点词句——Unit1 根据中文写英文——重点单词 词性 释义 词汇 词性 释义 词汇 n. 音乐家；作曲家 adj. 不出名的；无名的 n. 美；美丽 n. 偏爱；偏好 n. 流行 n. 慈善 v. 选择；挑选 adv. 的确；真实地；事实上 v. 提升；筹集 adj. 无家的 v. 劝告；忠告；建议 adv. 沉着地 v. 放松；休息 v. 获得；赢得 n. 信心；信任 n. 勇气 v. 描述；形容 n. 正式建议；提议 v. 主动提出；自愿给予 adv. 普遍地；广泛地 musician beauty popularity choose raise advise relax confidence describe offer unknown preference charity actually homeless calmly gain courage recommendation widely 1. musician (n. 音乐家；作曲家) → _______ (n. 音乐；乐曲) → _______ (adj. 音乐的；与音乐有关的) 2. beauty (n. 美；美丽) → ___________ (adj. 美丽的；漂亮的) 3. popularity (n. 流行) → _________ (adj. 流行的；受欢迎的) 4. unknown (adj. 不出名的；无名的) → _______ (v. 知道；了解；认识) → _______ (adj. 已知的；知名的) 5. preference (n. 偏爱；偏好) → _______ (v. 更喜欢；偏好) 6. choose (v. 选择；挑选) → _______ (n. 选择；抉择；选项) → _______ (adj. 精选的；被选中的) 7. advise (v. 劝告；忠告；建议) → _______ (n. 建议；劝告；忠告) music musical 词性转换 重点词句——Unit1 beautiful popular know know n prefer choice chosen advice 8. calmly (adv. 沉着地) → _______ (adj. 平静的；沉着的；冷静的 / v. 使平静；使镇定) 9. relax (v. 放松；休息) → ________ (adj. 放松的；自在的) → ________ (adj. 令人放松的；轻松的) → ___________ (n. 放松；消遣；休息) 10. confidence (n. 信心；信任) → ____________ (adj. 自信的；有信心的；确信的) 11. courage (n. 勇气) → ____________ (v. 鼓励；激励；鼓舞) 12. describe (v. 描述；形容) → ____________ (n. 描述；形容；说明) 13. recommendation (n. 正式建议；提议) → ____________ (v. 推荐；建议；劝告) 14. widely (adv. 普遍地；广泛地) → _______ (adj. 宽的；广泛的；广阔的) → _______ (v. 拓宽；加宽；扩大) → _______ (n. 宽度；广度；幅度) calm relaxed 词性转换 重点词句——Unit1 relaxing relaxation confident encourage description recommend wide widen wideth music playlist folk music classical music download music the theme of the song homeless people beautiful lyrics solo performance charity event raise money 无家可归的人 筹集资金 慈善活动 独唱表演 优美的歌词 歌曲的主旋律 下载音乐 古典音乐 音乐播放清单 民间音乐 advise sb. to do sth. act calmly the courage to do sth. describe...as... have a preference for remain silent shy of speaking gain confidence offer help be known for 因……而闻名 主动提供帮助 获得信心 羞于开口 保持沉默 建议某人做某事 沉着行事 做某事的勇气 把… 描述为… 偏爱…… 20 中文提示快说短语 重点词句——Unit1 18 19 15 14 13 12 11 10 9 8 7 6 16 17 2 1 5 4 3 重点词句——Unit2 根据中文写英文——重点单词 词性 释义 词汇 词性 释义 词汇 v. 交流；沟通 adj. 社交的；社会的 v. 允许；准许 v. 避免；防止 n. 难堪 n. 语言 adj. 合适的；适宜的 adv. 正确地；适当地 v. 欢呼；喝彩；加油 v. 道歉 v. 误解；误会 n. 要求；请求 adj. 正确的；恰当的 n. (同一事物的) 不同种类，多种式样 v. 认识到；意识到 v. 发音；读 (音) v. 忘记；遗忘 n. 情况；状况 v. 感到遗憾；惋惜；懊悔 adj. 有效的 communicate allow embarrassment suitable cheer misunderstand proper realise forget regret social avoid language properly apologise request variety pronounce situation effective 1.communicate (v. 交流；沟通) → _____________ (n. 交流；通讯) 2.social (adj. 社交的；社会的) → ___________ (n. 社会) 3.embarrassment (n. 难堪) → ___________ (v. 使尴尬) → ___________ (adj. 感到尴尬的) → _____________ (adj. 令人尴尬的) 4.suitable (adj. 合适的；适宜的) → ___________ (v. 适合) 5.cheer (v. 欢呼；加油) → ___________ (adj. 快乐的) 6.apologise (v. 道歉) → ___________ (n. 道歉) communication society 词性转换 重点词句——Unit2 embarrass embarrassed embarrasseding suit cheerful apology 7.misunderstand (v. 误解) → _______________ (n. 误解) → ___________ (v. 理解) 8.variety (n. 种类；多样) → ___________ (adj. 各种各样的) → ___________ (v. 变化) 9.pronounce (v. 发音) → _____________ (n. 发音) 10.forget (v. 忘记) → ___________ (adj. 健忘的) → _____________ (adj. 难忘的) 11.effective (adj. 有效的) → ___________ (n. 效果；影响) → ___________ (v. 影响) misunderstanding understand 词性转换 重点词句——Unit2 various vary pronunciation forgetful unforgettable effect affect in person cultural differences communicate with sb. social activities be based on be suitable for allow sb. to do sth. avoid doing sth. feel embarrassed earn money 适合…… 赚钱 感到难堪 避免做某事 允许某人做某事 基于 社交活动 与某人交流 亲自；当面 文化差异 satisfy a request fix a problem find faults with sb. the divide between A and B no doubt go ahead with sth. do sth. properly cheer up apologise to sb. misunderstand sb.'s words 误解某人的话 向某人道歉 使振作 正确地做某事 继续做某事 满足要求 解决问题 挑某人毛病 A 和 B 之间的差异 毫无疑问 20 中文提示快说短语 重点词句——Unit2 18 19 15 14 13 12 11 10 9 8 7 6 16 17 2 1 5 4 3 重点词句——Unit3 根据中文写英文——重点单词 词性 释义 词汇 词性 释义 词汇 adj. 每天的；日常的 adj. 上了年纪的 v. 重建；重组 v. 阻止；阻碍 v. 给…… 留下深刻的好印象 v. 落下；掉下 n. 比赛；竞赛 n. 图书馆馆长；图书管理员 n. 突发事件；紧急情况 n. 仁慈；善良 adj. 通常的；寻常的 adj. 突然的；忽然的 n. 发作；侵袭 v. 使震惊；使惊愕 n. 电话员；接线员 adv. 清楚地；清晰地 n. 帮助；援助 adv. 一次；曾经 adj. 感谢；感激 adj. 感激的；表示感谢的 everyday rebuild impress contest emergency usual attack operator aid thankful elderly prevent drop librarian kindness sudden shock clearly once grateful 1. elderly (adj. 上了年纪的) → _______ (adj. 年长的；n. 长者) → _______ (adj. 更老的) 2. rebuild (v. 重建；重组) → _______ (v. 建造；创建) → _______ (n. 建筑物) 3. impress (v. 给……留下深刻印象) → __________ (n. 印象；感想) → __________ (adj. 令人印象深刻的) 4. librarian (n. 图书管理员) → _______ (n. 图书馆) 5. kindness (n. 仁慈；善良) → _______ (adj. 善良的；友好的) → _______ (adv. 友好地) 6. usual (adj. 通常的；寻常的) → _______ (adv. 通常；平常) → _______ (adj. 不寻常的) elder older 词性转换 重点词句——Unit3 build building impression impressive library kind kindly usually unusual 7. sudden (adj. 突然的；忽然的) → _______ (adv. 突然；忽然) 8. shock (v. 使震惊；使惊愕) → _______ (n. 震惊；冲击) → _______ (adj. 震惊的，修饰人) → _______ (adj. 令人震惊的，修饰物) 9. operator (n. 接线员；操作员) → _______ (v. 操作；动手术) → _______ (n. 操作；手术) 10. clearly (adv. 清楚地；清晰地) → _______ (adj. 清楚的；v. 清除) 11. thankful (adj. 感谢；感激) → _______ (v. 感谢；道谢) → _______(n. 感谢) 12. grateful (adj. 感激的；感谢的) → _______ (n. 感激；感谢之情) suddenly shock 词性转换 重点词句——Unit3 shocked shocking operate operation clear thank gratitude thanks help the elderly look through everyday life prevent sb. from doing drop sth. calm down check out books in an emergency as usual heart attack 冷静下来 心脏病发作 像往常一样 在紧急情况下 借阅图书 掉落某物 阻止某人做某事 日常生活 帮助老年人 浏览 be thankful for rebuild confidence break into a sweat by oneself lose one’s way call an ambulance first aid at once nod in agreement be grateful to 对某人心存感激 点头同意 立刻；马上 急救 叫救护车 因某事感激 重建信心 出汗 独自 迷路 20 中文提示快说短语 重点词句——Unit3 18 19 15 14 13 12 11 10 9 8 7 6 16 17 2 1 5 4 3 词汇专练 1.Beethoven is a great ___________ who created many classic works(music). 2.The charity organization provides food and shelter for ____________ people(home). 3.My music teacher ________ me to practice the piano for an hour every day(advice). 4.It takes a lot of _________to sing in front of thousands of people(encourage). 5.Everyone has their own ___________ for music—some like pop, others like folk(prefer). 6.Can you give a detailed ____________of your favorite melody(describe)? 7.She is __________ in her solo performance(confidence). 8.Listening to classical music is __________ , and we feel __________ after listening.(relax) 9.Good ___________________ helps people understand each other(communicate). 10.We live in a peaceful ________(social). 一、单词的适当形式填空 musician homeless advises courage preference description confident relaxing relaxed communication society 词汇专练 11.She felt ______________ when she made a mistake(embarrass). 12.This dress ________ you very well(suitable). 13.There are ________ ways to solve this problem(vary). 14.Her English ________________ is very standard(pronounce). 15.My grandma is getting ___________—she often loses her keys. 16.Please speak slowly and __________ so that everyone can understand you(clear). 17.We are so ____________ to all the volunteers for their selfless help(thank). 18.The friendly ___________ showed me how to check out books correctly(library). 19.You must try to __________ down when you face any danger or difficulty(calmly). 20.Her kindness and bravery deeply _____________everyone in our class(impress). 一、单词的适当形式填空 embarrassed suits various pronunciation forgetful clearly thankful librarian calm impressed 第二部分 语法梳理·重难专练 语法梳理 Unit 3 Unit 2 Unit 1 系动词 并列连词、并列复合句 形容词&副词的原级、比较级 1. 并列连词、并列复合句 语法梳理 （一）逐个区分 1.and 和；并且；顺承、递进 ￮用法：表并列、承接、顺承动作，译为 “和、然后、而且” ￮例句：He likes music and he can sing well. 他喜欢音乐，而且唱歌很好。 ￮固定句型：祈使句 + and + 陈述句（表顺承，意为 “做…… 就会……”） Work hard, and you will get good grades. 努力学习，你就会取得好成绩。 1. 并列连词、并列复合句 语法梳理 2.but 但是；可是 ￮用法：表转折，前后句意相反 / 对立 ￮例句：She is young, but she knows a lot. 她年纪小，但是懂得很多。 ￮易错：but 不与 though/although 连用（二选一） 误：Although he is tired, but he keeps working. 正：Although he is tired, he keeps working. 1. 并列连词、并列复合句 语法梳理 3.or 或者；否则 ￮用法 1：表选择，“或者” You can go now or wait here. 你可以现在走，也可以在这等。 ￮用法 2：表警告、否则 ￮固定句型：祈使句 + or + 陈述句（意为 “做…… 否则……”） Hurry up, or you will be late. 快点，否则你要迟到了。 1. 并列连词、并列复合句 语法梳理 4.so 所以；因此 ￮用法：表因果，前因后果 ￮例句：It rained heavily, so we stayed at home. 雨下得很大，所以我们待在了家里。 ￮易错：so 不与 because 连用（二选一） 误：Because I was ill, so I didn’t go to school. 正：Because I was ill, I didn’t go to school. 1. 并列连词、并列复合句 语法梳理 5.both ... and ... 两者都 连接两个并列的主语、宾语、表语，表示 “两者都”，谓语动词一律用复数形式。 例句 •连接主语：Both Lily and Lucy like English. 莉莉和露西都喜欢英语。 •连接宾语：I like both music and art. 我既喜欢音乐，也喜欢美术。 •连接表语：She is both kind and helpful. 她既善良又乐于助人。 1. 并列连词、并列复合句 语法梳理 6.not only ... but also ... 不仅…… 而且…… 连接并列成分（主语、谓语、宾语等），重点考点：就近原则 谓语动词的单复数，由离它最近的主语决定。 例句 ①连接主语（就近原则） Not only you but also he is good at maths. 不仅你，而且他数学也很好。（靠近谓语的是 he，动词用 is） Not only he but also I like reading. 不仅他，我也喜欢阅读。（靠近谓语的是 I，动词用 like） 1. 并列连词、并列复合句 语法梳理 ②连接宾语 She likes not only singing but also dancing. 她不仅喜欢唱歌，还喜欢跳舞。 ③连接表语 The book is not only interesting but also useful. 这本书不仅有趣，而且实用。 2. 形容词&副词的原级、比较级、最高级 语法梳理 (1)二者区分 •形容词 (adj.)：修饰名词，放在名词前 / 系动词后 a beautiful girl（修饰名词）；She is happy（系动词后） •副词 (adv.)：修饰动词、形容词、其他副词，多放动词后 run quickly（修饰动词）；very fast（修饰形容词） 2. 形容词&副词的原级、比较级、最高级 语法梳理 (2) 原级（描述人 / 物本身特征，无比较） 1.基本结构 ￮肯定：as + 原级 + as 和…… 一样 He is as tall as his brother. 他和他哥哥一样高。 She runs as fast as me. 她跑得和我一样快。 ￮否定：not as/so + 原级 + as 不如…… This book is not so interesting as that one. 这本书不如那本有趣。 2.常用修饰词：very, quite, too, so + 原级 2. 形容词&副词的原级、比较级、最高级 语法梳理 (3) 比较级、最高级规则变化 分类 规则说明 原级 比较级 最高级 一般情况 直接在词尾加 -er（比较级） / -est（最高级） tall（高的） fast（快的） taller、faster tallest、fastest 以字母 e 结尾 直接在词尾加 -r（比较级） / -st（最高级） nice（美好的）late（迟的） nicer、later nicest、latest 重读闭音节（辅+元+辅）结尾 双写末尾辅音字母，再加 -er / -est big（大的） hot（热的） thin（瘦的） bigger、hotter、thinner biggest、hottest、thinnest 辅音字母 + y 结尾 变 y 为 i，再加 -er / -est happy（开心的）heavy（重的）easy（容易的） happier、heavier、easier happiest、heaviest、easiest 2. 形容词&副词的原级、比较级、最高级 语法梳理 (4) 比较级、最高级规则变化 原级 比较级 最高级 中文释义 good / well better best 好的；健康地 bad / ill worse worst 坏的；生病的 many / much more most 许多 little less least 少的；少量 far farther / further farthest / furthest 远的 2. 形容词&副词的原级、比较级、最高级 语法梳理 (5) 常用句型 1.A + 比较级 + than + B A 比 B 更…… Tom is stronger than Jack. 汤姆比杰克强壮。 Lily writes more carefully than Lucy. 莉莉写字比露西认真。 2.比较级 + and + 比较级 越来越…… taller and taller 越来越高；faster and faster 越来越快 3.the + 比较级，the + 比较级 越……，就越…… The more, the better. 越多越好。 2. 形容词&副词的原级、比较级、最高级 语法梳理 4. the + 最高级 + (名词) + in/of 范围 ……中最……的 Tom is the tallest boy in our class. 汤姆是我们班最高的男生。 5. one of + the + 最高级 + 复数名词 最……之一（超高频考点） It is one of the most beautiful parks in the city. 它是这座城市最美的公园之一。 易错点：最高级+复数名词，谓语动词用单数 3.系动词 语法梳理 系动词本身词义不完整，不能单独作谓语，必须和后面的表语（名词、形容词等）一起构成谓语，说明主语的身份、特征、状态。 基本结构：主语 + 系动词 + 表语 3.系动词 语法梳理 (1)分类之be 动词 am, is, are, was, were •后接：名词、形容词、介词短语 •例句：They are happy.（形容词作表语） She is a student.（名词作表语） 3.系动词 语法梳理 (2)分类之感官动词（五感：看、听、闻、尝、摸） look 看起来 / sound 听起来 / smell 闻起来 / taste 尝起来 / feel 摸起来；感觉 •考点：后面只能接形容词，不能接副词 正确：The flower smells sweet. 这花闻起来很香。 错误：The flower smells sweetly. 3.系动词 语法梳理 (3)分类之变化类系动词（表示状态改变） become /get/turn /grow 变得 •例句：The days get longer in summer. 夏天白天变得更长。 Leaves turn yellow in autumn. 树叶秋天变黄。 (4)分类之保持类系动词（表示状态不变） keep / stay / remain 保持 •例句：Please keep quiet. 请保持安静。 3.系动词 语法梳理 (5)分类之似乎类系动词 seem 似乎；好像 句型：seem + 形容词 /seem to do He seems tired. 他看起来很累。 3.系动词 语法梳理 (6)易混区分：实义动词 vs 系动词 •系动词：后接形容词，表状态 The cloth feels soft. 这块布摸起来很软。（系动词） •实义动词：后接副词，表动作 She feels sadly. 她难过地感触着。（实义动词，极少考，重点记感官动词用法） 语法专练 1.Mary thinks geography is really difficult, ________ she doesn’t like it. A．but B．because C．so D．or 2.I don’t like running, ________ I like swimming. A．and B．but C．or D．so 3.—Do you watch sports every day? —No, I don’t. ________ I play ping-pong________ tennis every day. So I can play them well. A．But; or B．And; but C．But; and D．Because; but 一、单项选择 语法专练 4.Who do you like ________, the English teacher, the math teacher or the Chinese teacher? A．best B．well C．good D．fine 5.Li speaks English______, Chen speaks ________, and I speak ___________. A．good… better… the best B．well… better… best C．good… well… badly D．badly… well… well 6.My sister works much ________than me, so I will learn from her. A．hard B．harder C．hardest D．the hardest 一、单项选择 语法专练 7.________ you speak, ________ your English will be. A．The more; the less B．The less; the better C．The more; the better D．The less; the more 8.— Who did it better, Kate or Lily? — I think Kate did _______ Lily. A．as better as B．as good as C．as well as D．as badly than 9.I'm going to Shanghai. _______ my mom _______ dad are going with me. A．Neither; nor B．Either; or C．Both; and D．Not only; but also 一、单项选择 语法专练 10.________ Tim ________ Tom enjoys doing DIY jobs while ________ Lucy ________ Lily love birdwatching. A．Not only, but also; both, and B．Both, and; not only, but also C．Not just, but also; between, and D．Both, and; either, or 11.When he heard the facts, his face ________ red. A．knows B．turns C．flies D．takes 12.Dear, the noodles ________ a little salty, but I’m happy that you cook them by yourself. A．feel B．smell C．look D．taste 一、单项选择 1. The doctor advised children ____________ (not eat) too much sugar. 2. Both Ella and Emma ________ (be) in the baseball club. 3.Helen likes listening to ________ (relax) music in her free time. 4.He got up ________ (early) than his sister. 5.Julie always writes as ___________ (careful) as her brother. 6.I always send e-mails to him ________ (quick) to share my life with him. 7.She was ________ to hear that her favourite pet had passed away. (shock) 8.Something _________ happened to me. (usual) not to eat are relaxing earlier carefully quickly 语法专练 二、用单词的正确形式填空 shocked unusual 1.The firefighters saved the family from the burning building immediately.（保持句意不变） The firefighters saved the family from the burning building ________ ________. 2.The new machine runs more smoothly than the old one. (改同义句) The old machine runs ________ ________ than the new one. 3.Mary jumps farthest among all the students.(保持句意不变) Mary jumps ________ ________ any other student. 三、句子改写 less smoothly farther than at once 语法专练 4.The singer has a great voice. She writes her own songs, too.（使用not only...but also...改写句子） _______________________________________________________________. 5.Beethoven is a famous composer. Mozart is also a famous composer. （合并成一句） ________ Beethoven and Mozart ________ famous composers. 三、句子改写 The singer not only has a great voice but also writes her own songs. Both are 语法专练 1.唱歌不仅帮助你了解音乐的节奏，还能教你平静地呼吸。 2.保尔·柯察金(Pavel Korchagin)不仅是一名勇敢的士兵也是一位自信的领袖。 3.英语是被最广泛使用的语言之一。 四、句子翻译 Pavel Korchagin is not only a brave soldier but also a confident leader. Singing not only helps you understand the rhythm of music but also teaches you to breathe calmly. English is one of the most widely used languages. 语法专练 4. 我们班我加入的社团最多，所以我经常回家最迟。 5.你认为谁唱得更清楚或者跳得更好？ 6.这个音乐家不仅想赚钱，而且想赢得好名声。 四、句子翻译 Who do you think sings more clearly or dances better? I join the most clubs in our class, so I often go home latest. This musician wants not only to make money but also to win a good reputation. 语法专练 As a rock (摇滚) music lover, I play the electric guitar in the school band. I like to make new songs in my free time. I___ 1___ write songs and share them online. So my computer has many of my songs. One afternoon, while I am listening to my music, the sound of my grandpa’s erhu cuts___ 2___. Music is also my grandpa’s hobby. But it’s a___ 3___ kind of music. Every morning, he carries his erhu to the park, joining his friends to sing Beijing opera. There___ 4___ many fans of them. Suddenly,___ 5___ exciting idea hits me: “Why don’t we put our music together?” I think. I can write a song mixing Rock and traditional Chinese music. I rush into Grandpa’s room___ 6___ share my idea. After a moment of surprise, he looks interested. Our school___ 7___ an art festival every autumn. This year, we decide to___8___ part in it together. After a___ 9___ practice, we stand on the stage. I nod to Grandpa, and we begin. The strong sound of the electric guitar meets the quiet sound of the erhu. Together, they make something new. Soon, everybody moves with___ 10___ music. Grandpa gives me a big smile from the stage, and I smile back. This moment, sharing our hobby is more than just playing music on the stage. 1.A．never B．often C．seldom 2.A．of B．with C．in 3.A．difference B．different C．differently 4.A．be B．are C．is 5.A．an B．a C．the 6.A．or B．but C．and 7.A．holds B．held C．will hold 8.A．takes B．taking C．take 9.A．week B．week’s C．weeks’ 10.A．we B．us C．our 五、语法选择 B 语法专练 C B B A C A C B C （1）并列连词、并列复合句 （2）形容词&副词的原级、比较级、最高级 （3）系动词 要点总结 感谢聆听 THANKS FOR LISTENING $