Unit 5 New words & expressions 课件 2025-2026学年沪教版八年级英语下册

该初中英语课件围绕“人与自然”主题下的“保护濒危动物”单元，系统梳理名词、动词、形容词等词汇分类，词形变化及核心短语，通过Key question引导，从词汇基础到用法讲解再到应用练习，构建层层递进的学习支架。 其亮点在于以词汇教学为核心，通过词形转换（如official→officially）、一词多词性（如force作名词“力量”和动词“强迫”）提升语言能力，分层练习（首字母填空、词形填空等）培养学习能力，结合“自然保护区”“失去生命”等主题短语渗透文化意识中的社会责任感。学生能夯实词汇基础并学会主题表达，教师可直接利用系统资源提升教学效率。

Unit 5 Saving animals in danger 沪教牛津版八年级下册 What can we do to protect animals in danger? Key question 主题范畴：人与自然 Words and expressions Content 01 Words classification &Expression 02 Explanation 03 Review 04 Exercise time 05 Production 2 PART-01 Words classification &Expression Words classification 名词 n. mirror gun corn direction progress law blog shoulder 动词 v. recognize force value throw punish publish Words classification 形容词 adj. handsome official rare slim alarmed typical thirsty sore 动词 v. improve describe rise think 词形变化： official (adj.官方的) → rare (adj. 稀有的；珍贵的) → typical (adj. 典型的) → recognize (v. 认出；辨别出) → direct (v. 指导；指挥) → → officially adv. 正式地 rarely adv. 很少；不常 typically adv. 通常；一般 recognition n. 认出 direction n. 方向；方位 director adj. 导演 动词 v. improve describe rise think 词形变化： punish (v. 处罚；惩罚) → value (v. 重视；珍视) → alarm (v. 使担心) → publish (v. 发表；公布) → → law (n. 法律；法规) → → punishment n. 惩罚 valuable adj. 宝贵的；贵重的 alarmed adj. 担忧的 publisher n. 出版人 publication n. 出版物 lawyer n. 律师 legal adj. 法律的；合法的 动词 v. improve describe rise think 一词多词性： 1. force n. 力量 v. 强迫；迫使 2. progress n. 前进；行进 v. 前进；进步 3. value n. 价值 v. 重视；珍视 4. blog n. 博客 v. 写博客 5. shoulder n. 肩膀 v. 承担；担负 6. slim adj. 苗条的 v. 变苗条；减肥 7. sore adj. 疼痛的 n. 痛处；伤处 Expressions red-crowned crane polar bear more than enough shoot dead make use of without a care in the wood ought to up to nature reserve day and night go missing look for be about to do sth. lose one’s life be forced to do sth. in memory of Part-02 Explanation force v. 强迫；迫使 形容词：forceful 强有力的 常用结构： force sb. to do sth. 强迫某人做某事 常见搭配： by force 用武力 force sb. into doing sth. 强迫某人做某事 labor force 劳动力 progress n. 前进；行进 形容词：progressive 进步的；逐步的 常用结构： make progress (in) 在某方面取得进步 常见搭配： make great progress 取得很大进步 in progress 在进行中 progress towards 朝着……推进 punish v. 处罚；惩罚 名词：punishment 惩罚 常用结构： punish sb. for (doing) sth. 因某事惩罚某人 常见搭配： punish severely 严厉惩罚 punish with/by 以……方式惩罚 be punished for 因……受罚 Part-03 Review Revision recognize /'rekəɡnaɪz/ mirror /'mɪrə(r)/ gun /ɡʌn/ handsome /'hænsəm/ force /fɔːs/ corn /kɔːn/ direction /də'rekʃn/ v. 认出；辨别出 n. 镜子 n. 枪；炮 adj. 英俊的；漂亮的 v. 强迫；迫使 n. 谷物；谷粒 n. 方向；方位 n. 前进；行进 v. 重视；珍视 adj. 官方的 v. 抛；扔 n. 法律；法规 v. 处罚；惩罚 n. 博客 v. 发表；公布 progress /'prəʊɡres/ value /'væljuː/ official /ə'fɪʃl/ throw /θrəʊ/ law /ə'fɪʃl/ punish /'pʌnɪʃ/ blog /blɒɡ/ publish /'pʌblɪʃ/ n. 肩膀；肩膊 adj. 稀罕的；珍贵的 adj. 苗条的；纤细的 adj. 担忧的 adj. 典型的；有代表性的 adj. 渴的；口渴的 adj. 疼痛的；酸痛的 shoulder /'ʃəʊldə(r)/ *rare /reə(r)/ slim /slɪm/ alarmed /ə'lɑːmd/ typical /'tɪpɪkl/ thirsty /'θɜːsti/ sore /sɔː(r)/ 丹顶鹤 北极熊 绰绰有余 枪杀；击毙 使用；利用 无忧无虑 应该；应当 red-crowned crane polar bear more than enough shoot dead make use of without a care in the world ought to 到达（某数量、程度等）；至多有 自然保护区 夜以继日 失踪；不见 寻找 牺牲生命；丧命 up to nature reserve day and night go missing look for lose one’s life Part-04 Exercise time I. 根据首字母提示写单词，完成句子。 1. She practiced her smile in front of the m_______. 2. My brother is a h_______ young man with bright eyes. 3. The story was so good that it was p________ as a book. 4. My schoolbag is too heavy; it makes my s________ hurt. 5. The kids are t________ stones into the river. irror andsome ublished houlders hrowing 6. In geography class, we learned about four main d________: north, south, east, and west. 7. Soldiers are trained to use g______ safely and correctly. 8. Drivers must obey the traffic l______ to keep everyone safe. 9. The fields were full of golden c______ ready to be harvested (收割). 10. You have made great p________ in English this semester (学期). irections uns aws orn rogress II. 用所给词的正确形式填空，完成句子。 1. This gold coin is very _______ (value) because it’s over 100 years old. 2. He was _________ (official) named the captain of the basketball team. 3. She _______ (throw) away her broken shoes and bought new ones. 4. My mother was _________ (alarm) when I came home two hours late. valuable officially threw alarmed 5. The teacher decided _________ (punish) the students who were cheating. 6. My sister is _________ (slim) than me because she exercises every day. 7. I _________ (force) to stay home because I was sick. 8. Would you like a glass of water? You look _________ (thirst) . to punish slimmer was forced thirsty III. 根据汉语意思完成句子，每空一词。 1. 一只成年北极熊体重可达700公斤。 An adult _____ _____ can weigh _____ _____ 700 kilograms. 2. 披萨足够多，每个人都够吃。 There’s _____ _____ ______ pizza for everyone. 3. 政府建立了一个自然保护区来保护大熊猫。 The government set up a ______ ______ to protect the pandas. 4. 我们可以利用旧报纸做手工艺品。 We can _____ _____ _____ old newspapers to make crafts. 5. 许多人在去年的地震中丧生。 Many people _____ _____ _____ in the earthquake last year. polar bear up to more than enough lost their life natural reserve made use of 6. 救援队夜以继日地寻找失踪的徒步者。 The rescue team _____ ___ the lost hikers ____ ____ ___. 7. 我昨天最喜欢的钢笔从我桌子上不见了。 My favorite pen _____ ______ from my desk yesterday. 8. 丹顶鹤喜欢一起生活在湿地上。 ___________ ______ like to live together on wetlands. 9. 射杀濒危动物是违法的。 It is against the law to _____ _____ endangered animals. 10. 暑假第一天，我感到无忧无虑。 On the first day of summer vacation, I felt _____ _____ _____ _____ _____ _____. looked for day and night went missing without a care Red-crowned cranes shoot dead in the world “双减”背景下，作业如何合理分层 27 THANKS 28 Blues 100181.555 $