Unit 1单词讲解课件 2025-2026学年外研版英语七年级下册

该初中英语课件聚焦外研版七年级下册Unit 1核心词汇，涵盖单词读音、词性、搭配、例句及中考考点，通过预习清单导入，结合课文语境讲解，再以复习模块巩固，构建“预习-讲解-复习”学习支架，帮助学生系统掌握词汇知识。 其亮点在于以中考考点为核心，每个单词配备经典例题，如“exciting”辨析-ing/-ed形容词用法，“factory”讲解名词复数变化，强化语言能力与思维品质。通过语境化例句和搭配训练，提升学生词汇应用能力，为教师提供结构化教学资源，助力高效课堂实施。

外研版七年级英语(下) 单词讲解课件 Unit 1 The secrets of happiness 讲解内容 经典例题 例句翻译 常用搭配 读音、词性 新单词(预习) New words chocolate 巧克力,朱古力 factory 工厂,制造厂 exciting 令人兴奋的;使人激动的;刺激的 magical 奇异的,美妙的,迷人的 town 镇,城镇,市镇 poor 贫穷的,贫困的 watery (食物)稀薄的,含水太多的;(饮料)味淡的 cabbage 卷心菜,洋白菜,甘蓝 freezing 极冷的,严寒的 become 变成,变得 touch 感动,触动,打动 sunless 无阳(日)光的 reason 原因,理由 everything 每件事物;所有事物 rich 有钱的,富有的 chess 国际象棋 bath 给……洗澡 basket 篮子;篓子;筐子 princess 公主 example 例子 experience 经验;经历 believe 认为 survey 调查 instruction 命令,指示 新单词(预习) New words empty 空的 happen 发生 presentation 报告 hat 帽子 blow 吹动;刮动 wave 挥动,摆动;上下起伏,左右摇晃 voice 说话声,嗓音;发声能力 himself 他自己 shame 羞愧,羞耻,惭愧 finally 最后,终于 barber 男理发师 fall 落下,降落,跌落 shoulder 肩膀 customer 顾客,客户 surprised 吃惊的,惊奇的,惊讶的,诧异的 scissors 剪刀 office 办公楼,办事处,公司 post office 邮政局 receive 得到,收到 cancer 癌(症) wig 假发 smart 聪颖的,机灵的;明智的 chocolate chocolate / t kl t/ n. 巧克力,朱古力 【常用搭配】 a bar/piece of chocolate 一块巧克力 chocolate cake/factory 巧克力蛋糕/工厂 too much chocolate 太多巧克力 【原文例句】 I put down Charlie and the Chocolate Factory. 【中考考点】 不可数名词,但表示种类时可数;many/much的搭配。 【经典例题】 —Would you like some _? —Yes, just a little. A. chocolate B. chocolates C. apple D. apples 答案:A(chocolate作为物质名词不可数) factory factory / f kt ri/ n. 工厂,制造厂 【常用搭配】 car/shoe factory 汽车/鞋厂 work in a factory 在工厂工作 factory workers 工人们 【原文例句】 I put down Charlie and the Chocolate Factory. 【中考考点】 名词复数变化(y ies)。 【经典例题】 There are two big _ near my home. They make cars. A. factory B. factories C. factorys D. factoryes 答案:B exciting exciting / k sa t / adj. 令人兴奋的 【常用搭配】 exciting news/game/match 令人兴奋的消息/比赛 find sth. exciting 发现某物令人兴奋 【原文例句】 But I kept going over the exciting story in my mind. 【中考考点】 -ing形容词修饰物,-ed形容词修饰人。 【经典例题】 The children were _ when they heard the _ news. A. exciting; excited B. excited; exciting C. exciting; exciting D. excited; excited 答案:B magical magical / m d k l/ adj. 奇异的,美妙的 【常用搭配】 magical power/night/experience 魔力/神奇的夜晚/经历 feel magical 感觉神奇 【原文例句】 But Charlie's happy family was the most magical part. 【中考考点】 形容词最高级。 【经典例题】 Disneyland is a _ place for children. A. magic B. magical C. magically D. magician 答案:B town town /ta n/ n. 镇,城镇,市镇 【常用搭配】 small/big town 小/大城镇 town centre 市中心 go to town 进城 【原文例句】 Charlie's home was a small house at the side of a big town. 【中考考点】 与city、village、countryside的辨析。 【经典例题】 My grandparents live in a small _ in the mountains. A. city B. town C. country D. village 答案:B(village更小,town有一定规模) poor poor /p / adj. 贫穷的,贫困的 【常用搭配】 poor family/people 贫穷的家庭/人 poor health 健康不佳 the poor 穷人 【原文例句】 His family was very poor. 【中考考点】 反义词rich;比较级poorer。 【经典例题】 They are _ but they are very happy. A. rich B. poor C. poorer D. poorly 答案:B watery watery / w t ri/ adj. 稀薄的,味淡的 【常用搭配】 watery soup/coffee 稀汤/淡咖啡 watery eyes 泪汪汪的眼睛 【原文例句】 They always ate watery cabbage soup for dinner. 【中考考点】 形容词后缀-y表示"充满...的"。 【经典例题】 The soup is too _. Add some salt, please. A. water B. watery C. watering D. waters 答案:B cabbage cabbage / k b d / n. 卷心菜 【常用搭配】 cabbage soup 卷心菜汤 plant/pick cabbages 种/摘卷心菜 【原文例句】 They always ate watery cabbage soup for dinner. 【中考考点】 蔬菜类可数名词。 【经典例题】 We need two _ to make the soup. A. cabbage B. cabbages C. cabbagees D. cabbaging 答案:B freezing freezing / fri z / adj. 极冷的 【常用搭配】 freezing weather 严寒的天气 freezing cold 冰冷 below freezing 零度以下 【原文例句】 In winter, the freezing wind swept across the floor all night long. 【中考考点】 表示"非常冷",程度比cold更强。 【经典例题】 It's _ outside. Don't forget your gloves. A. freeze B. freezing C. frozen D. freezes 答案:B become become /b k m/ v. 变成,变得 【常用搭配】 become a teacher/doctor 成为老师/医生 become interested in 对...感兴趣 become better/worse 变好/变坏 【原文例句】 Every night, the room became a happy place. 【中考考点】 系动词,后接形容词或名词;不规则动词。 【经典例题】 She hopes to _ a scientist in the future. A. become B. get C. turn D. go 答案:A touch touch /t t / v. 感动,触动 【常用搭配】 touch one's heart 触动某人的心 keep in touch 保持联系 get in touch with 与...取得联系 【原文例句】 This touched me greatly. 【中考考点】 动词与名词同形。 【经典例题】 The story _ everyone in the room. A. touched B. touch C. touches D. touching 答案:A sunless sunless / s nl s/ adj. 无阳光的 【常用搭配】 sunless day/room 阴天/无阳光的房间 sunless sky 阴沉沉的天空 【原文例句】 "A life without it is like a sunless garden..." 【中考考点】 形容词否定后缀-less。 【经典例题】 The room is dark and _ all day. A. sunny B. sun C. sunless D. sunlight 答案:C reason / ri z n/ n. 原因,理由 【常用搭配】 the reason why ...的原因 for this reason 因为这个原因 give a reason 给出理由 【原文例句】 There are so many reasons to be happy. 【中考考点】 the reason why + 从句;the reason for + 名词。 【经典例题】 The _ why he was absent was that he was ill. A. reason B. reasons C. excuse D. cause 答案:A everything everything / evri / pron. 每件事情 【常用搭配】 everything is ready 一切都准备好了 mean everything to sb 对某人意味着一切 【例句】 Money cannot buy everything. 【中考考点】 不定代词,谓语动词用单数。 【经典例题】 _ in the classroom is clean and tidy. A. Everything B. Every thing C. Everyone D. Every one 答案:A rich rich /r t / adj. 有钱的,富有的 【常用搭配】 rich people/family 富人/富裕家庭 be rich in 富含... the rich 富人 【原文例句】 Poor in things, rich in love. 【中考考点】 反义词poor;be rich in = have plenty of。 【经典例题】 The area is _ in oil and gas. A. rich B. poor C. good D. bad 答案:A chess chess /t es/ n. 国际象棋 【常用搭配】 play chess 下国际象棋 chess board 棋盘 chess player 棋手 【原文例句】 Sarah was happy to play chess with her brother yesterday. 【中考考点】 棋类运动前不加冠词。 【经典例题】 My father often plays _ with his friends. A. chess B. the chess C. a chess D. chesses 答案:A bath bath /b / v. 给……洗澡 【常用搭配】 bath the baby/dog 给宝宝/狗洗澡 have/take a bath 洗澡 【原文例句】 We bathed her and made a "cat-food cake" for her. 【中考考点】 动词,英式英语用法。 【经典例题】 It's time to _ the baby. A. bath B. bathe C. bathing D. baths 答案:A basket basket / b sk t/ n. 篮子 【常用搭配】 shopping basket 购物篮 wastepaper basket 废纸篓 put...in the basket 把...放进篮子 【原文例句】 She likes sleeping in her own basket. 【中考考点】 可数名词。 【经典例题】 There are three _ of apples on the table. A. basket B. baskets C. basketes D. baskete 答案:B princess princess /pr n ses/ n. 公主 【常用搭配】 fairy princess 童话公主 princess dress 公主裙 live like a princess 像公主一样生活 【原文例句】 Our love made her a happy princess! 【中考考点】 名词,注意拼写和发音。 【经典例题】 The little girl dreams of being a _ one day. A. prince B. princess C. queen D. king 答案:B example example / z mpl/ n. 例子 【常用搭配】 for example 例如 set a good example 树立好榜样 give an example 举个例子 【原文例句】 Give me an example of a healthy food. 【中考考点】 固定搭配for example。 【经典例题】 You should _ a good example to your younger brother. A. give B. set C. take D. make 答案:B experience experience / k sp ri ns/ n. 经验;经历 【常用搭配】 work experience 工作经验 have experience in 在...方面有经验 an unforgettable experience 难忘的经历 【原文例句】 Talk about your experience. 【中考考点】 作"经验"讲不可数;作"经历"讲可数。 【经典例题】 He doesn't have much _ in teaching. A. experience B. experiences C. experienced D. experiencing 答案:A believe /b li v/ v. 认为 【常用搭配】 believe in 相信...的存在;信任 believe it or not 信不信由你 I believe that... 我认为... 【原文例句】 I believe that happiness comes from love. 【中考考点】 接that从句或接宾语+宾补。 【经典例题】 I _ he will come back soon. A. believe B. believe in C. trust D. think in 答案:A survey / s ve / n. 调查 【常用搭配】 do/make a survey 做调查 survey report 调查报告 questionnaire survey 问卷调查 【原文例句】 Listen to the radio programme and complete the survey report. 【中考考点】 可数名词。 【经典例题】 We did a _ about students' reading habits. A. survey B. surveys C. surveying D. surveyed 答案:A instruction instruction / n str k n/ n. 命令,指示 【常用搭配】 follow instructions 遵循指示 instruction manual 说明书 give instructions 给予指示 【原文例句】 Each candidate is given instruction in safety. 每位候选人都被给予了安全指导。 【中考考点】 常用复数形式instructions表示"说明"。 【经典例题】 Read the _ carefully before you use the machine. A. instruction B. instructions C. instructing D. instructed 答案:B empty empty / empti/ adj. 空的 【常用搭配】 empty bottle/room/box 空瓶子/房间/盒子 feel empty 感到空虚 half empty 半空 【原文例句】 "Is the glass half full or half empty?" 【中考考点】 反义词full。 【经典例题】 The bottle is _. You can fill it with water. A. empty B. full C. empties D. filled 答案:A happen happen / h p n/ v. 发生 【常用搭配】 happen to do 碰巧做 What happened? 发生了什么事? happen to sb 发生在某人身上 【原文例句】 Other people often believe that bad things will happen. 【中考考点】 不及物动词,不用于被动语态。 【经典例题】 A car accident _ on this road yesterday. A. was happened B. happened C. happening D. happen 答案:B presentation presentation / prez n te n/ n. 报告 【常用搭配】 give a presentation 做报告 PowerPoint presentation PPT演示 prepare a presentation 准备报告 【原文例句】 And I missed the presentation. 【中考考点】 可数名词。 【经典例题】 Each student needs to give a five-minute _ in class. A. present B. presentation C. presenting D. presents 答案:B hat hat /h t/ n. 帽子 【常用搭配】 wear a hat 戴帽子 sun hat 太阳帽 take off/put on one's hat 脱/戴帽子 【原文例句】 Zhou Jian walked into a barber's shop. He took off his hat... 【中考考点】 可数名词。 【经典例题】 He bought a new _ for the party. A. hat B. hats C. hate D. hating 答案:A blow blow /bl / v. 吹动 【常用搭配】 blow away 吹走 blow out 吹灭 wind blows 风吹 【原文例句】 The wind blew his hat off. 【中考考点】 不规则动词:blow -blew- blown。 【经典例题】 The wind _ strongly last night. A. blow B. blew C. blown D. blowing 答案:B wave wave /we v/ v. 挥动,摆动 【常用搭配】 wave goodbye 挥手告别 wave one's hand 挥手 wave to sb 向某人挥手 【原文例句】 She waved to me as the train left. 【中考考点】 动词和名词同形。 【经典例题】 She _ her hand to say goodbye. A. wave B. waved C. waves D. waving 答案:B voice voice /v s/ n. 嗓音 【常用搭配】 in a low/loud voice 低声/大声地 lose one's voice 失声 sweet voice 甜美的嗓音 【原文例句】 She has a beautiful singing voice. 【中考考点】 与sound、noise的辨析。 【经典例题】 Please speak in a louder _. I can't hear you. A. sound B. voice C. noise D. noisy 答案:B himself himself /h m self/ pron. 他自己 【常用搭配】 by himself 独自地 for himself 为自己 say to himself 自言自语 【原文例句】 "Just one more month!" he said to himself. 【中考考点】 反身代词,作宾语或同位语。 【经典例题】 The little boy can dress _ now. A. him B. his C. himself D. he 答案:C shame shame / e m/ n. 羞愧 【常用搭配】 feel shame 感到羞愧 What a shame! 真遗憾! bring shame on 给...带来耻辱 【原文例句】 He felt shame for his mistake. 【中考考点】 与ashamed(adj.)的区别。 【经典例题】 It's a _ that you can't come to the party. A. shame B. ashamed C. shaming D. shameless 答案:A finally finally / fa n li/ adv. 最后 【常用搭配】 finally arrive/succeed/finish 终于到达/成功/完成 after finally... 在终于...之后 【原文例句】 Finally, the time came. 【中考考点】 副词,在句中位置灵活。 【经典例题】 After waiting for an hour, the bus _ came. A. final B. finally C. at last D. lately 答案:B barber barber / b b / n. 男理发师 【常用搭配】 barber's shop 理发店 go to the barber's 去理发 barber chair 理发椅 【原文例句】 Zhou Jian walked into a barber's shop. 【中考考点】 名词,注意与hairdresser的区别。 【经典例题】 My father goes to the _ once a month. A. barber B. barber's C. barbers D. barbers' 答案:B(the barber's = the barber's shop) fall fall /f l/ v. 落下 【常用搭配】 fall down 跌倒 fall in love with 爱上 fall asleep 入睡 【原文例句】 He took off his hat and his hair fell around his shoulders. 【中考考点】 不规则动词:fall- fell -fallen。 【经典例题】 Be careful! Don't _ off the bike. A. fall B. fell C. fallen D. falling 答案:A shoulder shoulder / ld / n. 肩膀 【常用搭配】 shoulder bag 单肩包 shrug one's shoulders 耸肩 look over one's shoulder 回头看 【原文例句】 He took off his hat and his hair fell around his shoulders. 【中考考点】 可数名词,常用复数。 【经典例题】 He carried the heavy box on his _. A. shoulder B. shoulders C. shoulder's D. shoulders' 答案:B customer customer / k st m / n. 顾客 【常用搭配】 regular customer 常客 customer service 客户服务 serve customers 服务顾客 【原文例句】 The other customers were very surprised. 【中考考点】 可数名词。 【经典例题】 The shop assistant is serving a _. A. customer B. customers C. guest D. guests 答案:A surprised surprised /s pra zd/ adj. 吃惊的 【常用搭配】 be surprised at 对...感到惊讶 be surprised to do 惊讶地做 look surprised 看起来惊讶 【原文例句】 The other customers were very surprised. 【中考考点】 -ed形容词描述人的感受。 【经典例题】 I was _ to hear that he had won the first prize. A. surprising B. surprised C. surprise D. surprises 答案:B scissors scissors / s z z/ n. 剪刀 【常用搭配】 a pair of scissors 一把剪刀 use scissors 用剪刀 scissors cut 剪刀剪 【原文例句】 The barber's scissors did their work. 【中考考点】 只有复数形式,与a pair of连用。 【经典例题】 I need _ to cut the paper. A. scissor B. scissors C. a scissor D. scissores 答案:B office office / f s/ n. 办公室 【常用搭配】 post office 邮局 office worker 办公室职员 in the office 在办公室 【原文例句】 He put the hair into a bag and walked to the post office. 【中考考点】 可数名词。 【经典例题】 My father works in an _ building in the city centre. A. office B. offices C. officer D. official 答案:A post office post office 邮局 【常用搭配】 go to the post office 去邮局 post office box 邮政信箱 at the post office 在邮局 【原文例句】 He put the hair into a bag and walked to the post office. 【中考考点】 固定短语。 【经典例题】 I need to send this letter at the _. A. post office B. post-office C. post offices D. post's office 答案:A receive receive /r si v/ v. 收到 【常用搭配】 receive a letter/email/gift 收到信/邮件/礼物 receive education 接受教育 receive warm welcome 受到热烈欢迎 【原文例句】 A week later, he received a letter. 【中考考点】 与accept的辨析。 【经典例题】 I _ a birthday card from my friend yesterday. A. received B. accepted C. got to D. arrived 答案:A cancer cancer / k ns / n. 癌症 【常用搭配】 lung/stomach cancer 肺/胃癌 cancer patient 癌症患者 fight against cancer 抗癌 【原文例句】 Thank you for helping kids with cancer. 【中考考点】 可数/不可数名词。 【经典例题】 Smoking may cause _. A. cancer B. cancers C. a cancer D. the cancer 答案:A wig wig /w / n. 假发 【常用搭配】 wear a wig 戴假发 make wigs 制作假发 blonde wig 金色假发 【原文例句】 This is enough hair for three wigs! 【中考考点】 可数名词。 【经典例题】 The actor wore a _ for the movie role. A. wig B. wigs C. wigged D. wigging 答案:A smart smart /sm t/ adj. 聪明的 【常用搭配】 smart student/boy/girl 聪明的学生/男孩/女孩 smart idea/answer 好主意/回答 look smart 看起来精明 【原文例句】 Zhou Jian looked at the smart young man in the mirror. 【中考考点】 与clever、bright的辨析。 【经典例题】 She is a _ girl and always gets good grades. A. smart B. cleverly C. smartly D. smarter 答案:A 新单词(复习) New words chocolate 巧克力,朱古力 factory 工厂,制造厂 exciting 令人兴奋的;使人激动的;刺激的 magical 奇异的,美妙的,迷人的 town 镇,城镇,市镇 poor 贫穷的,贫困的 watery (食物)稀薄的,含水太多的;(饮料)味淡的 cabbage 卷心菜,洋白菜,甘蓝 freezing 极冷的,严寒的 become 变成,变得 touch 感动,触动,打动 sunless 无阳(日)光的 reason 原因,理由 everything 每件事物;所有事物 rich 有钱的,富有的 chess 国际象棋 bath 给……洗澡 basket 篮子;篓子;筐子 princess 公主 example 例子 experience 经验;经历 believe 认为 survey 调查 instruction 命令,指示 新单词(复习) New words empty 空的 happen 发生 presentation 报告 hat 帽子 blow 吹动;刮动 wave 挥动,摆动;上下起伏,左右摇晃 voice 说话声,嗓音;发声能力 himself 他自己 shame 羞愧,羞耻,惭愧 finally 最后,终于 barber 男理发师 fall 落下,降落,跌落 shoulder 肩膀 customer 顾客,客户 surprised 吃惊的,惊奇的,惊讶的,诧异的 scissors 剪刀 office 办公楼,办事处,公司 post office 邮政局 receive 得到,收到 cancer 癌(症) wig 假发 smart 聪颖的,机灵的;明智的 感谢聆听 批评指导 Thanks for listening null 1344.0 null 1536.0 null 1750.2034 null 1512.0 null 1368.0 null 1248.0 null 1968.0 null 1920.0 null 1392.0 null 1200.0 null 1824.0 null 1368.0 null 1488.0 null 1200.0 null 1128.0 null 1200.0 null 1416.0 null 1416.0 null 1488.0 null 1728.0 null 1272.0 null 1464.0 null 1608.0 783.6732 null 809.79565 null 1680.0 null 1176.0 null 1272.0 null 1272.0 null 1296.0 null 1512.0 null 1368.0 1306.122 888.16296 null 2638.369 null 1416.0 null 1440.0 null 1560.0 null 1416.0 1104.0 null 1488.0 null 1320.0 null 1272.0 null 1248.0 $