Unit2单词讲解SectionB部分课件2026-2027学年人教版九年级英语上册

该初中英语课件聚焦九年级Unit2 Section B“励志人物”主题，涵盖scientific、biologist等核心单词及leave behind、live on等短语。通过趣味小课堂、抖音号互动等形式导入，结合相关词汇、短语及例句构建学习支架，帮助学生衔接新旧知识。 其亮点在于以语言能力培养为核心，通过语境化例句（如科学研究场景）提升理解与表达能力，结合“whether/if区别”等易错点讲解培养思维品质。融入趣味互动环节激发学习兴趣，提升学习能力。学生能在情境中巩固词汇，教师可直接使用系统资料提高教学效率。

Unit2 Inspiring People 新人教版九年级单词课件 Section B 目录 CONTENTS 名著导读|好书推荐/读书分享 单词解析 单词操练 单词练习 单词解析 PART01 adj. 科学（上）的；科学的 scientific /ˌsaɪənˈtɪfɪk/ scientific research 科学研究 例句： 1. We need a scientific way to solve this problem. 我们需要一个科学的方法来解决这个问题。 2. Scientific research has helped us understand the universe better. 科学研究帮助我们更好地了解了宇宙。 science n.科学 scientist n.科学家 n. 生物学家 biologist /baɪˈɒlədʒɪst/ biology n. 生物学 例句： 1. The biologist studies how plants grow. 这位生物学家研究植物如何生长。 2. She is a biologist who works at the zoo. 她是一位在动物园工作的生物学家。 3. My brother wants to be a biologist and study animals. 我哥哥想成为一名生物学家，研究动物。 biological adj. 生物的；生物学的 adj.所有的；完全的；整个的；n.整体；全部 whole /həʊl/ the whole day 一整天 例句： 1. He spent the whole day reading the book. 他花了一整天读这本书。 2. The whole class went to the museum last week. 全班上周都去了博物馆。 3. On the whole, the plan is a good one. 总的来说，这个计划是个好计划。 the whole world 全世界 on the whole 总的来说 趣味小课堂 n. 银行；河岸 bank /bæŋk/ go to the bank 去银行 例句： 1. I need to go to the bank to get some money. 我需要去银行取点钱。 2. We had a picnic on the bank of the river. 我们在河岸上野餐。 river bank 河岸 banker n.银行家 adv. 永远；永久 forever /fəˈrevə(r)/ live forever 永远活着 例句： 1. Nothing lasts forever in this world. 世界上没有什么是永恒的。 2. We will be friends forever. 我们永远是朋友。 3. She kept the letter as a memory forever. 她把这封信当作回忆永远保存着。 last forever 永远持续 n.无线电；收音机；广播 radio /ˈreɪdiəʊ/ 复数：radios 例句： 1. My grandfather listens to the radio every morning. 我爷爷每天早上都听收音机。 2. I heard the news on the radio this morning. 我今天早上在广播里听到了这个消息。 listen to the radio 听收音机 radio station 广播电台 留下；遗留；忘带；把…抛在后面 leave behind leave sth. behind 落下某物 例句： 1. She ran fast and left all the other runners behind. 她跑得很快，把其他所有选手都甩在了后面。 2. The old house left behind many happy memories for the family. 这所老房子给这个家庭留下了许多美好的回忆。 behind prep./adv.在...后面 leave-left-left n. 收集物；收藏品；收集 collection /kəˈlekʃn/ art collection 艺术收藏品 例句： 1. He has a large collection of stamps from all over the world. 他收藏了大量来自世界各地的邮票。 2. The museum has a famous collection of ancient paintings. 这家博物馆收藏了一批著名的古画。 collect v.收集；采集 a collection of poems 诗集 继续存在；继续活着；以…为食；靠…生活 live on live on sth. 以某物为食 例句： 1. The memory of her kindness will live on in our hearts. 她的善良将永远留在我们心中。 2. Pandas live mainly on bamboo. 熊猫主要以竹子为食。 live on forever 永远流传 / 永存 n.探索；探险；勘查；探究 exploration /ˌekspləˈreɪʃn/ space exploration 太空探索 例句： 1. Space exploration has helped us learn more about the stars. 太空探索帮助我们更多地了解了星星。 2. The team went on an exploration of the unknown forest. 这个团队去探索那片未知的森林。 exploration of sth. 对…的探索 explore v.探索；探险；探究 n. 宇宙；万物；领域；体系 universe /ˈjuːnɪvɜːs/ in the universe 在宇宙中 例句： 1. Scientists are studying how the universe began. 科学家们正在研究宇宙是如何开始的。 2. There are billions of stars in the universe. 宇宙中有数十亿颗星星。 the whole universe 整个宇宙 universal adj.普遍的；宇宙的 n. 社会主义 socialism /ˈsəʊʃəlɪzəm/ socialism with Chinese characteristics 中国特色社会主义 例句： 1. China is a country that practices socialism. 中国是一个实行社会主义的国家。 2. The students learned about the development of socialism in class. 学生们在课堂上学习了社会主义的发展。 socialist 社会主义的 / 社会主义者 n. 洞；孔；坑 hole /həʊl/ dig a hole 挖洞 例句： 1. There is a hole in my new shirt. 我的新衬衫上有一个洞。 2. The rabbit ran into a hole in the ground. 兔子跑进了地上的洞里。 a hole in the wall 墙上的洞 n. 女儿 daughter /ˈdɔːtə(r)/ only daughter 独生女 例句： 1. She has a daughter who is five years old. 她有一个五岁的女儿。 2. My aunt’s daughter is my cousin. 我姑姑的女儿是我的堂妹。 3. The old king had three daughters and no sons. 老国王有三个女儿，没有儿子。 elder daughter 大女儿 对应词：son(儿子) pron. 她自己；她本人 herself /hɜːˈself/ 主格：she 宾格：her 形物代：her 名物代：hers 例句： 1. She made the cake all by . 她独自一人做了这个蛋糕。 2. The little girl dressed this morning. 这个小女孩今天早上自己穿了衣服。 by herself 独自 enjoy herself 玩得开心 herself herself n. 飞行；航班 flight /flaɪt/ take a flight 乘坐航班 例句： 1. My flight to Beijing leaves at 8 a.m. 我去北京的航班早上 8 点起飞。 2. The bird’s first flight was short but exciting. 这只鸟的第一次飞行很短但很令人兴奋。 flight number 航班号 趣味小课堂 n. 木工手艺；木制品；木工活 woodwork /ˈwʊdwɜːk/ wood n. 木头；木材 例句： 1. My brother takes woodwork classes at school. 我哥哥在学校上木工课。 2. The old man’s woodwork is famous in the village. 这位老人的木工手艺在村里很有名。 learn woodwork 学习木工手艺 do woodwork 做木工活 n.发明家；发明者 inventor /ɪnˈventə(r)/ great inventor 伟大的发明家 例句： 1. Thomas Edison was a famous inventor who created the light bulb. 托马斯・爱迪生是发明灯泡的著名发明家。 2. The young inventor won an award for her new machine. 这位年轻的发明家因她的新机器获得了奖项。 invent v. 发明；创造 invention n. 发明；创造 趣味小课堂 最重要的是；尤其是；首先 above all above adv./prep.在上面,超过 例句： 1. Above all, we must stay safe during the trip. 最重要的是，我们在旅行中必须保持安全。 2. She is kind, hard-working, and above all, honest. 她善良、勤奋，最重要的是诚实。 all pron.所有;全部 n.思想家；思考者 thinker /ˈθɪŋkə(r)/ great thinker 伟大的思想家 例句： 1. Confucius was a great Chinese thinker and teacher. 孔子是中国伟大的思想家和教育家。 2. She is a deep thinker and always has new ideas. 她是一个深刻的思考者，总是有新想法。 deep thinker 深刻的思考者 think v. 想；思考 n.时期；一段时间；阶段；句号 period /ˈpɪəriəd/ a period of time 一段时间 例句： 1. We lived in that house for a short period of time. 我们在那所房子里住了很短的一段时间。 2. The Tang Dynasty was a period of great art and culture. 唐朝是艺术和文化繁荣的时期。 historical period 历史时期 the early period 早期 n. 王国 kingdom /ˈkɪŋdəm/ the United Kingdom 英国 例句： 1. The United Kingdom is made up of four countries. 英国由四个国家组成。 2. The lion is the king of the animal kingdom. 狮子是动物界的国王。 king n. 国王 n. 善良；仁慈 kindness /ˈkaɪndnəs/ show kindness to sb. 对某人表现出善意 例句： 1. Her kindness to the poor people made her very popular. 她对穷人的善良让她很受欢迎。 2. It was a kindness of you to help me carry the heavy bag. 你帮我提重包真是太好了。 kind adj.善良的；仁慈的 趣味小课堂 conj. 是否；不管；无论 whether /ˈweðə(r)/ whether…or (not) … 是…… 还是……；不管…… 还是…… 例句： 1. It doesn’t matter whether we go by train or by bus. 我们坐火车还是坐公共汽车去都没关系。 2. Whether you like it or not, you have to finish the work. 不管你喜不喜欢，你都必须完成这项工作。 易混词：weather 天气（同音词） 趣味小课堂 n. 人类；（总称）人 mankind /mænˈkaɪnd/ 同义：human beings 例句： 1. The invention of the computer has changed mankind forever. 计算机的发明永远改变了人类。 2. Scientists work to solve problems that affect all mankind. 科学家们努力解决影响全人类的问题。 for the good of mankind 为了人类的利益 单词操练 PART02 whole scientific bank live on universe collection period flight whether forever exploration hole daughter kindness 单词练习 PART03 01 根据首字母或者给出的单词填空。 1. True friendship will last f________ in our life. 2. She stayed at home and spent the w______ morning reading interesting books. 3. Look carefully and you will find a small h______ in the wall of the old house. 4. If you have lots of money, you can put it in the b______ to keep it safe. 5. We will take a long f______ to travel to another city tomorrow morning. orever hole ole ank light 01 根据首字母或者给出的单词填空。 6. The little girl lives alone and she has learned to take good care of _________ (she). 7. All the people around her are moved deeply by her warm ________ (kind). 8. The wise ________ (think) always shares his useful ideas with young people. 9. The great ________ (invent) developed many helpful tools to change our daily life. 10. My cousin keeps a special ________ (collect) of postcards from different countries. herself kindness thinker inventor collection 02 选择最恰当的答案。 1. I found I ______ my wallet when I got off the train. A. put away B. left for C. left behind D. left out 2. ______, you must follow the traffic rules when riding bikes. Safety comes first. A. At all B. Above all C. After all D. In all 3. Old stories and traditional culture still ______ from generation to generation. A. live on B. go on C. carry on D. move on 4. She is thinking about ______ she should take the trip or not. A. why B. when C. whether D. if 5. They started the ______ of the deep sea to find new living things. A. education B. introduction C. exploration D. attention 03 根据方框里的单词补全短文。 mankind exploration forever whether scientific universe period whole The is big and full of amazing secrets. For thousands of years, has kept doing work and great space . During this long , many scientists spend their time studying the stars and planets. They often talk about we can find new lives in faraway space. Our strong love for exploring space will last . We believe that with hard work, we will learn more interesting facts and know the universe much better in the future. universe mankind scientific exploration period whole whether forever 下节课见！ 获取更多资源 扫码微信公众号【小美英语邦】 1332.2444 1253.8771 757.5508 888.16296 966.5303 1097.1425 1368.0 1071.02 864.0 1253.8771 1201.6322 1175.5098 835.9181 914.2854 1123.2649 757.5508 1123.2649 1071.02 936.0 1044.8976 992.6527 914.2854 1044.8976 914.2854 1279.9995 $