Unit 6 Section B 单词讲解课件 2026-2027学年人教版初中英语九年级上册

该初中英语课件聚焦人教版九年级上册Unit 6 Section B重点词汇及短语，通过“单词预览”初步呈现词汇列表，再分单词详解音标、释义、中英文例句及拓展（如completely的同义词、cooperate的名词形式），最后以“模拟考场”的选择、填空、翻译题巩固，构建“预览-讲解-应用”的学习支架，帮助学生系统掌握词汇。 其亮点在于融合语言能力、思维品质与学习能力培养，如用“The old house looks mysterious in the fog”等例句提升语言理解表达，模拟考场“用所给词正确形式填空”锻炼语境分析推断，拓展内容培养学习策略。采用“词-句-用”一体化教学，学生能提升词汇应用能力，教师可获得系统教学资源，提高教学效率。

Unit 6 Section B 单词讲解 人教版九年级上册 单击此处编辑母版标题样式 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2026/6/1 ‹#› 单击此处编辑母版标题样式 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2026/6/1 ‹#› 单击此处编辑母版标题样式 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2026/6/1 ‹#› 单击此处编辑母版标题样式 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2026/6/1 ‹#› 单击此处编辑母版标题样式 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2026/6/1 ‹#› 单击此处编辑母版标题样式 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2026/6/1 ‹#› 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 单词预览 god mysterious spacecraft in case board on board billion trillion completely cooperate 又 2 god /ɡɒd/ 【释义】n. 神 Greek god 希腊神 Zeus was one of the most well-known Greek gods. 宙斯是最广为人知的希腊神之一。 god of ……的神 Mars was the Roman god of war. 马尔斯是古罗马战神。 又 mysterious /mɪ'stɪəriəs/ 【释义】adj. 神秘的；奇怪的 The old house looks mysterious​ in the fog. 那座老房子在雾中看起来很神秘。 There’s something mysterious going on. 出了件怪事。 又 spacecraft /'speɪskrɑːft/ 【释义】n. (pl. spacecraft) 宇宙飞船 China has successfully launched many spacecraft​ into space. 中国已成功将多艘宇宙飞船送入太空。 One day, humans may travel to Mars in a spacecraft. 有一天，人类可能会乘坐宇宙飞船前往火星。 又 in case 【释义】以防万一 Take an umbrella, in case it rains. 带把伞吧，以防下雨。 You’d better take the keys in case I’m out. 你最好带上钥匙以防我不在家。 又 board /bɔːd/ 【释义】n. 板；牌子 notice board​ 布告栏 Please write your name on the notice board. 请把你的名字写在布告栏上。 diving board 跳水板 There is a high diving board​ at the Olympic pool. 奥运泳池边有一块很高的跳水板。 又 on board 【释义】在船(或火车、飞机)上 There are 12 children on board the ship. 船上有12名儿童。 Have the passengers gone on board yet? 乘客们登机了吗？ 又 billion /'bɪljən/ 【释义】num. 十亿 The final cost could be as much as one billion dollars. 最后的费用可能高达十亿美元。 Worldwide sales reached 2.5 billion. 全球销售额达到了 25 亿。 又 trillion /'trɪljən/ 【释义】num. 万亿；兆 In a short time the number of cells is more than a trillion. 不久细胞的数量就超过了一万亿。 The government plans to spend two trillion​ yuan on infrastructure. 政府计划投入两万亿元用于基础设施建设。 又 completely /kəm'pliːtli/ 【释义】adv. 彻底地；完全地 completely different​ 完全不同 It was completely different from how I had imagined it. 这和我想象的完全不同。 completely sure 十分肯定 I’m not completely sure. 我不能十分肯定。 【拓展】同义词：totally 又 cooperate /kəʊ'ɒpəreɪt/ 【释义】v. 合作；协作 cooperate in/on 在……方面合作 The two countries cooperated on​ environmental protection. 两国在环境保护方面合作。 cooperate to do sth. 合作做某事 The class cooperated to clean​ the classroom. 全班同学合作打扫了教室。 【拓展】cooperation n. 合作，协作 又 The disappearance of the plane remains ______. No one can explain what happened. A. noisy B. clear C. bright D. mysterious 模拟考场 又 All passengers must be ______ two hours before the ship leaves. A. on floor B. on board C. on ground D. on way 模拟考场 又 用所给词的正确形式填空。 模拟考场 1. The rain stopped ___________ (complete), and the sun came out. 2. The police asked the public to ___________ (cooperation) with the investigation. 3. Several ___________ (spacecraft) are orbiting the Earth right now. completely cooperate spacecraft 又 翻译句子（根据中文补全英文）。 模拟考场 1. 在希腊神话中，宙斯是众神之王。 In Greek mythology, Zeus is the king of all ________. 2. 你最好早点儿出发，以防万一堵车。 You’d better leave early ________ there is a traffic jam. gods in case 又 翻译句子（根据中文补全英文）。 模拟考场 3. 世界上有超过80亿人口。 There are more than 8 _______ people in the world. 4. 这个国家的国债已经达到了30万亿美元。 The national debt of this country has reached 30 _______ dollars. billion trillion 又 单词预览 cooperate with set foot on galaxy unmanned craft spaceship survey crowed operate 又 18 cooperate with 【释义】合作；协作；配合 Lions cooperate with each other when hunting game. 狮子在捕猎时相互配合。 The two groups agreed to cooperate with each other. 这两个组同意相互协作。 又 set foot on 【释义】访问；参观(某地) Neil Armstrong was the first man to set foot on​ the moon in 1969. 尼尔·阿姆斯特朗是1969年第一个踏上月球的人。 She finally set foot on​ the island after a long journey. 经过漫长旅程，她终于踏上了那个岛。 又 galaxy /'ɡæləksi/ 【释义】n. 星系 A galaxy​ is a huge group of stars, gas and dust in space. 星系是太空中由恒星、气体和尘埃组成的巨大集合体。 Scientists have discovered many new galaxies​ in deep space. 科学家在深空发现了许多新的星系。 又 unmanned /ˌʌn'mænd/ 【释义】adj. 无(需)人操作的 The unmanned​ drone can take photos from the sky. 这架无人机可以在空中拍照。 Many factories now use unmanned​ robots to assemble cars. 现在许多工厂使用无人机器人来组装汽车。 又 craft /krɑːft/ 【释义】n. 技艺；工艺 (pl. craft)飞行器；船 The museum contains exhibits of old rural crafts. 博物馆里陈列着古老的农村手工艺品。 There are many flying craft​ in the sky during the air show. 航展期间，天空中有许多飞行器。 又 spaceship /'speɪsʃɪp/ 【释义】n. (航天)飞船 The spaceship​ will take off tomorrow morning. 这艘航天飞船将于明天早上起飞。 It takes years to build a spaceship. 建造一艘航天飞船需要花费数年时间。 又 survey /'sɜːveɪ/ 【释义】n. 测绘；民意调查 survey the land 测绘土地 The workers are surveying​ the land for the new road. 工人们正在为新公路测绘土地。 the survey revealed that… 调查显示…… The survey revealed that​ plastic waste is a serious problem in the ocean. 研究显示塑料垃圾是海洋中的一个严重问题。 又 crowded /'kraʊdɪd/ 【释义】adj. 人(太)多的；拥挤的 be crowded with 挤满；充满 The street was crowded with people on weekends. 周末街道上挤满了人。 get crowded 变得拥挤 The bus starts to get crowded during rush hour. 公交车在高峰时段开始变得拥挤。 【拓展】crowd n. 人群；一伙人 又 operate /'ɒpəreɪt/ 【释义】v. 操作；运行 operate sth. Clive was experienced in operating the computers. 克莱夫对操作电脑很有经验。 operate + adv./prep. Check that the equipment is operating in a safe manner. 检查一下设备是否安全运转。 【拓展】operation n. 操作；运行 又 Scientists are designing a new ______ that can fly to Mars. A. spaceship B. airplane C. helicopter D. craft 模拟考场 又 This is an ______ flight, so there are no pilots or passengers on board. A. manned B. unmanned C. man-made D. man 模拟考场 又 The supermarket gets very ______ on weekends. A. crowd B. crowds C. crowded D. crowding 模拟考场 又 用所给词的正确形式填空。 模拟考场 1. Several ______ (craft) were seen flying over the mountain at night. 2. According to recent ________ (survey), more teenagers are doing exercise regularly. 3. This machine is easy __________ (operate). You just press the green button to start. craft surveys to operate 又 翻译句子（根据中文补全英文）。 模拟考场 1. 昨天他们与当地政府合作解决了这个问题。 Yesterday they ____________ ______ the local government to solve the problem. 2. 在我们到达之前，已经有人踏上过那座岛了吗？ Had anyone ______ ______ ______ that island before we arrived? cooperated with set foot on 又 $