【周周有招】同步登顶班讲义第15讲（serve as where不会写）2026-2027学年人教版英语九年级上册

本讲义聚焦人教版九年级Unit 6核心词汇与经典句式，系统梳理maintain、launch等15个核心词的派生规律及tie...to、require sb. to do sth.等搭配，同步解析be that表语从句+定从、serve as...where定从等4个经典句式，紧承语篇《My Space Dream》构建从语篇理解到语言应用的学习支架。 该资料以“活词汇”为核心设计，通过“撞墙导入”激发转化需求，词汇按构词链、易混辨析等分层讲解培养语言能力，句式仿写从结构分析到考场应用提升思维品质。课中即时练习助教师高效授课，课后分层作业与自检表助力学生查漏补缺，强化学习能力。

Unit 6 Beyond Earth 精品讲义2026秋九（上）英语-新教材人教版九年级全一册 第15讲 Core Vocabulary & Classic Sentence Patterns 词汇句型（学生版） 词汇课 ● 核心词汇积累与经典句式仿写 ———————————————————————————————— 一、开篇导航 【课时安排】 本讲为 Unit 6 Beyond Earth 核心词汇课，建议用时 1—2 课时，紧承本单元语篇《My Space Dream》，把语篇里最值钱、考卷上最高频的 15 个核心词和 4 个经典句式一次性打通。 【学习目标】 1．能根据词根与词性转换规律，写出 maintain、launch、require、operate、publish 等词的派生形式； 2．能正确使用 tie...to、require sb. to do sth.、cooperate with、operate on 等核心搭配完成语法填空； 3．能识别 be that 表语从句＋which 定从、serve as...where 定从等经典句式，并仿写出考场能用的得分句。 本讲主线就一句话：把 Unit 6 的词攒成"能写、能填、能造句"的活词汇，而不是背了就忘的单词表。落到考卷上，就是词形变换、介词搭配填空、写作里的高级句式三件事。 重难点有二：① 一组易混词的词性与派生（asleep/sleepy/awake、operate/operation/operator）；② 两个高频句型（be that 表从、serve as...where 定从）。其余点到即止。 二、撞墙导入：读得懂，未必写得出 先看语篇《My Space Dream》里的一句话： First, it will serve as a perfect place where scientists from all countries can work together on space research. 读完合上书，回答三个问题： ① serve as 在这里是什么意思？ ② where 引导的是定语从句还是状语从句？ ③ 请仿照这句话，用 serve as...where 写一句关于校园图书馆的话。 __________________________________________ __________________________________________ 多数同学能读懂第一句，却说不清 where 的从句类型，更写不出同款句子——这就是本讲要补的"从读到写"的转化能力。先撞一次墙，再学方法。 三、核心词汇精讲 本部分把 Unit 6 的 15 个核心词按"含义→词性→搭配→派生→易错"讲透，分四组，讲一组练一组。 【词汇·构词链】 maintain v. 维修；保持 → maintenance n. 维修；保养；维持。maintain 是及物动词，后直接接宾语，常见搭配 maintain good health 保持健康、maintain a car 保养汽车；名词 maintenance 是语法填空高频设空点，拼写别漏字母（不是 maintaintaince）。 例句：The astronauts have to maintain the equipment to keep the station running safely. launch v. & n. 发射；发起，启动 → launching n. 发射；启动。搭配 launch a rocket 发射火箭、launch a campaign 发起一项运动。 例句：China launched a new satellite into space last month. weightless adj. 失重的；无重量的 → weight n. 重量 → weigh v. 称重 → weighty adj. 沉重的；重大的。构词链是 weigh（动）→weight（名）→weightless（形）→weighty（形，比喻"重大"）。考点搭配 put on weight 增重、lose weight 减重。 例句：Astronauts live in a weightless environment in space. movement n. 运动；活动 → move v. 移动；感动 → movable adj. 可移动的。movement 是 move 的名词形式，拼写别写成 movevement。 例句：Every movement of the robot is controlled by a computer. publish v. 刊登；出版 → publication n. 出版物；出版 → publisher n. 出版商；出版社。 例句：The young writer hopes to publish his story in a magazine. geology n. 地质；地质学 → geological adj. 地质的 → geologist n. 地质学家。-ology 表"学科"（biology 生物学、geology 地质学），-ist 表"从事者"。 例句：A geologist studies the rocks and soil of the earth. 【即时练习·构词链】 1．maintain → ______（名词） 2．launch → ______（名词，发射） 3．weigh → ______（名词，重量）／______（形容词，失重的） 4．move → ______（名词，运动） 5．publish → ______（名词，出版）／______（名词，出版社） 6．geology → ______（形容词）／______（名词，地质学家） 【词汇·易混状态词】 asleep adj. 睡着的（表语形容词，只能作表语）；sleep v./n. 睡觉；sleepy adj. 困倦的（可作定语）；awake adj. 醒着的（反义词）。 辨析：asleep 与 sleepy 是高频易混点——asleep 强调"睡着了"的状态，只能作表语（fall asleep 入睡、be fast asleep 熟睡）；sleepy 强调"犯困、想睡"，可作定语（a sleepy boy）。 例句：The little kid felt tired and fell asleep soon after supper. tie v. 系上；束紧；n. 领带 → tied adj. 系好的。核心搭配 tie...to... 把……拴/绑在……上，是高频考点。 例句：Farmers tie young trees to wooden sticks to keep them straight. 【即时练习·易混辨析】 1．The boy felt ______（asleep/sleepy）and soon fell ______（asleep/sleepy）. 2．Please ______（tie）the boat to the tree before it floats away. 【词汇·高频搭配动词】 require v. 需要；要求 → requirement n. 要求；必需品。三种句式是考点： ① require doing = require to be done（主动形式表被动，与 need doing 同款）：The building requires repairing. ② require sb. to do sth. 要求某人做某事：The teacher requires us to hand in our homework. ③ require that + 从句（should）do（虚拟语气）：The rule requires that everyone (should) obey it. cooperate v. 合作；协作 → cooperation n. → cooperative adj. 核心搭配 cooperate with sb. 和某人合作、in cooperation with 与……合作，两处 with 都是高频设空点。 例句：He chose to cooperate with his teammates to finish the task. operate v. 操作；运行；动手术 → operation n. 操作；手术 → operator n. 操作员。核心搭配 operate on sb. 给某人做手术、have an operation on... 在……上做手术。 例句：The doctor will operate on the sick boy tomorrow. 【即时练习·搭配填空】 1．The old building requires ______（repair）as soon as possible. 2．Our school requires us ______（hand）in homework before noon. 3．The company is in cooperation ______ a foreign university on this project. 4．The doctor will operate ______ the sick boy tomorrow. 【词汇·形容词副词】 crazy adj. 疯狂的；不理智的 → crazily adv. → craziness n. 搭配 be crazy about 对……着迷。 例句：He is crazy about space exploration. mysterious adj. 神秘的；奇怪的 → mystery n. 神秘；谜 → mysteriously adv. 例句：The moon has always been mysterious to humans. completely adv. 彻底地；完全地 → complete adj. 完整的；v. 完成 → incomplete adj. 不完整的（反义）。 例句：Though daily life is simple, it is completely different from life on Earth. crowded adj. 拥挤的 → crowd n. 人群；v. 挤满 → uncrowded adj. 不拥挤的（反义）。-un 与 -in 都是否定前缀。 例句：The street was crowded with people. 【即时练习·词形变换】 1．mystery → ______（形容词） 2．complete → ______（副词）／______（形容词，反义） 3．crowd → ______（形容词） 4．crazy → ______（副词） 四、经典句式仿写 句式来自《My Space Dream》，是本单元写作能直接套用的"高分句架"。读一句，仿一句。 【句式 1】be that 表语从句＋which 定从＋that 定从 原句：My space dream is that a space station will be built on the moon one day, which will bring us lots of advantages that we can benefit from. 结构：主语 + be that 表语从句, which 定语从句 + that 定语从句. 功能：一句话串起"梦想的内容＋带来的好处＋可用的点"，是"梦想/目标"类话题作文的万能开篇。 仿写：我的阅读梦想是未来能拥有一间专属书屋，它会带给我许多能滋养心灵的美好事物。 __________________________________________ __________________________________________ 【句式 2】serve as...where 定从 原句：First, it will serve as a perfect place where scientists from all countries can work together on space research. 结构：First, 主语 + will serve as + 名词 + where 定语从句. 功能：介绍"某物能充当什么场所、能让人做什么"，写校园设施、场所的功能时很实用。 仿写：首先，校园图书馆会成为一个绝佳场所，各地学子可以在此一同交流读书心得。 __________________________________________ __________________________________________ 【句式 3】find...that 定从＋though 让步 原句：Second, we will find more special energy resources on the moon that are useful for our earth, though it will take scientists quite a long time to discover them. 结构：主语 + will find + 名词 + that 定语从句, though it will take...a long time to.... 功能：用让步状语从句制造"好处与代价"的对比，写科技、资源类话题很出彩。 仿写：其次，我们会在森林里找到更多珍稀植物，它们对人类健康十分有益，尽管人们要花费许久去寻找它们。 __________________________________________ __________________________________________ 【句式 4】现在完成时＋that 定从 原句：Humans have realized many goals that were once impossible. 结构：主语 + 现在完成时 + 名词 + that 定语从句. 功能：用现在完成时谈"已经实现的成就"，配 that 定从补充说明，表意完整又高级。 仿写：我们已经实现许多曾经看似遥不可及的小目标。 __________________________________________ __________________________________________ 五、分层练习 【基础层·词形与释义】 1．weigh → ______（名词，重量） 2．operate → ______（名词，手术） 3．publish → ______（名词，出版） 4．crowd → ______（形容词，拥挤的） 5．mystery → ______（形容词，神秘的） 【中档层·单句语法填空】 1．If you eat too much junk food without exercise, you will put ______ (put) on weight easily. 2．We must make a ______ (move) before sunset to avoid getting lost in the forest. 3．The little kid felt tired and fell ______ (fall) asleep soon after supper yesterday. 4．Farmers ______ (tie) young trees to wooden sticks every spring to stop them from falling down. 5．The teacher requires us ______ (hand) in our homework before noon every day. 6．The old broken building requires ______ (repair) as soon as possible. 7．Because of bad weather, he ______ (cancel) his travel plan last Sunday. 8．The young writer hopes ______ (publish) his short story in a magazine. 9．The doctor will operate ______ the sick boy tomorrow. 10．The old man had an ______ (operate) on his arm last month. 【中档层·介词副词填空】 1．Farmers tie the young trees ______ sticks to keep them straight. 2．Our school requires us ______ wear school uniforms on weekdays. 3．He chose to cooperate ______ his teammates to finish the task. 4．The company is in cooperation ______ a foreign university on this project. 【挑战层·补全短文】 根据所给中文提示，用括号内句式完成下面的讲座通知（补全短文）。 1．已确认，本周五下午 2 点将在学校礼堂举办一场以太空科学为主题的讲座。（it be＋过去分词＋that...） 1. ________ that a lecture with the theme of space science will be held in the school hall at 2 o’clock this Friday afternoon. 2．本次讲座主要分为三个部分。（there be...） In the lecture, 2. ________ mainly three parts. The first part will trace the history of space flights and highlight recent launches in our country, which is of vital significance for us to have a better understanding of the development of the aerospace industry in our country. The second part will explore the scientific benefits. 3．据报道，国家最近已经在航空航天领域取得重大突破，有可能通过新技术和新材料为医疗卫生领域的进步奠定基础。（现在分词短语作状语） It is reported that recently our country has made major breakthroughs in aerospace, potentially 3. ________ the foundation for advancements in medical and health fields through new technologies and materials. 4．最后但极其重要的一部分是，任何对太空好奇并渴望探索未知世界的人都可以提出问题。（形容词短语作后置定语） The last but extremely important part is that questions can be raised by anyone 4. ________. 如果你满怀热忱，想要深入了解太空知识，欢迎前来参与这场讲座。 If you have a passion for learning more about space, come and take part in the lecture. 六、带走型收尾 【词汇速记·口诀】 词性一变，含义就变。构词三招记牢：① 加后缀（-tion 名词、-ly 副词、-ous/-y 形容词、-ist 人）；② 加前缀（un-、in- 表否定）；③ 词性转换（weigh→weight、move→movement）。 高频搭配四句记牢：tie...to、require sb. to do / require doing、cooperate with / in cooperation with、operate on / have an operation on。 【本讲自检】 合上书，你能不能：说出 15 个词里任一词的派生词？用 be that 表从＋定从写一句"梦想"类句子？用 serve as...where 写一句介绍场所的句子？三问都能，本讲达标。 七、课后作业（巩固练习） 【作业一·词形变换】 1．maintain → ______（名词） 2．launch → ______（名词，发射） 3．cooperate → ______（名词） 4．operate → ______（名词，操作员） 5．complete → ______（形容词，不完整的） 【作业二·单句语法填空】 1．The change in the colour of the ocean will be one of the early warning ______ (signal) that we really have changed our planet. 2．Some machine learning experts said the system showed China’s latest progress in voice recognition, text-to-speech technology and data ______ (analyse). 3．After a spacecraft is ______ (launch), the astronaut should make sure it goes in the right orbit. 4．Actually, I am so keen on space exploration that I regularly go to the library in the hope of gaining sufficient knowledge about the universe. 5．Space exploration helps to address fundamental questions about our place in the universe, ______ (make) us have a better understanding of the universe. 6．They are experimenting with growing crops in space so as to ______ (help) astronauts get enough food on longer journeys through space. 【作业三·完成句子】 用本讲句式翻译下列句子。 1．我的愿望是未来能在校园里建一个读书角，它会给我带来许多能放松心情的美好时光。（be that 表从＋which 定从） __________________________________________ __________________________________________ 2．首先，社区公园会成为一个理想的运动场所，老人和孩子们可以在此一起锻炼。（serve as...where） __________________________________________ __________________________________________ 3．我们已经举办过许多曾被认为不可能的校园活动。（现在完成时＋that 定从） __________________________________________ __________________________________________ 学科网（北京）股份有限公司 $ Unit 6 Beyond Earth 精品讲义2026秋九（上）英语-新教材人教版九年级全一册 第15讲 Core Vocabulary & Classic Sentence Patterns 词汇句型（教师版） 词汇课 ● 核心词汇积累与经典句式仿写 ———————————————————————————————— 一、开篇导航 【课时安排】 本讲为 Unit 6 Beyond Earth 核心词汇课，建议用时 1—2 课时，紧承本单元语篇《My Space Dream》，把语篇里最值钱、考卷上最高频的 15 个核心词和 4 个经典句式一次性打通。 【学习目标】 1．能根据词根与词性转换规律，写出 maintain、launch、require、operate、publish 等词的派生形式； 2．能正确使用 tie...to、require sb. to do sth.、cooperate with、operate on 等核心搭配完成语法填空； 3．能识别 be that 表语从句＋which 定从、serve as...where 定从等经典句式，并仿写出考场能用的得分句。 本讲主线就一句话：把 Unit 6 的词攒成"能写、能填、能造句"的活词汇，而不是背了就忘的单词表。落到考卷上，就是词形变换、介词搭配填空、写作里的高级句式三件事。 重难点有二：① 一组易混词的词性与派生（asleep/sleepy/awake、operate/operation/operator）；② 两个高频句型（be that 表从、serve as...where 定从）。其余点到即止。 二、撞墙导入：读得懂，未必写得出 先看语篇《My Space Dream》里的一句话： First, it will serve as a perfect place where scientists from all countries can work together on space research. 读完合上书，回答三个问题： ① serve as 在这里是什么意思？ ② where 引导的是定语从句还是状语从句？ ③ 请仿照这句话，用 serve as...where 写一句关于校园图书馆的话。 多数同学能读懂第一句，却说不清 where 的从句类型，更写不出同款句子——这就是本讲要补的"从读到写"的转化能力。先撞一次墙，再学方法。 三、核心词汇精讲 本部分把 Unit 6 的 15 个核心词按"含义→词性→搭配→派生→易错"讲透，分四组，讲一组练一组。 【词汇·构词链】 maintain v. 维修；保持 → maintenance n. 维修；保养；维持。maintain 是及物动词，后直接接宾语，常见搭配 maintain good health 保持健康、maintain a car 保养汽车；名词 maintenance 是语法填空高频设空点，拼写别漏字母（不是 maintaintaince）。 例句：The astronauts have to maintain the equipment to keep the station running safely. launch v. & n. 发射；发起，启动 → launching n. 发射；启动。搭配 launch a rocket 发射火箭、launch a campaign 发起一项运动。 例句：China launched a new satellite into space last month. weightless adj. 失重的；无重量的 → weight n. 重量 → weigh v. 称重 → weighty adj. 沉重的；重大的。构词链是 weigh（动）→weight（名）→weightless（形）→weighty（形，比喻"重大"）。考点搭配 put on weight 增重、lose weight 减重。 例句：Astronauts live in a weightless environment in space. movement n. 运动；活动 → move v. 移动；感动 → movable adj. 可移动的。movement 是 move 的名词形式，拼写别写成 movevement。 例句：Every movement of the robot is controlled by a computer. publish v. 刊登；出版 → publication n. 出版物；出版 → publisher n. 出版商；出版社。 例句：The young writer hopes to publish his story in a magazine. geology n. 地质；地质学 → geological adj. 地质的 → geologist n. 地质学家。-ology 表"学科"（biology 生物学、geology 地质学），-ist 表"从事者"。 例句：A geologist studies the rocks and soil of the earth. 【即时练习·构词链】 1．maintain → ______（名词） 2．launch → ______（名词，发射） 3．weigh → ______（名词，重量）／______（形容词，失重的） 4．move → ______（名词，运动） 5．publish → ______（名词，出版）／______（名词，出版社） 6．geology → ______（形容词）／______（名词，地质学家） 答案：1. maintenance 2. launching 3. weight；weightless 4. movement 5. publication；publisher 6. geological；geologist 【词汇·易混状态词】 asleep adj. 睡着的（表语形容词，只能作表语）；sleep v./n. 睡觉；sleepy adj. 困倦的（可作定语）；awake adj. 醒着的（反义词）。 辨析：asleep 与 sleepy 是高频易混点——asleep 强调"睡着了"的状态，只能作表语（fall asleep 入睡、be fast asleep 熟睡）；sleepy 强调"犯困、想睡"，可作定语（a sleepy boy）。 例句：The little kid felt tired and fell asleep soon after supper. tie v. 系上；束紧；n. 领带 → tied adj. 系好的。核心搭配 tie...to... 把……拴/绑在……上，是高频考点。 例句：Farmers tie young trees to wooden sticks to keep them straight. 【即时练习·易混辨析】 1．The boy felt ______（asleep/sleepy）and soon fell ______（asleep/sleepy）. 2．Please ______（tie）the boat to the tree before it floats away. 答案：1. sleepy；asleep（先"犯困"，后"入睡"） 2. tie（祈使句用原形） 【词汇·高频搭配动词】 require v. 需要；要求 → requirement n. 要求；必需品。三种句式是考点： ① require doing = require to be done（主动形式表被动，与 need doing 同款）：The building requires repairing. ② require sb. to do sth. 要求某人做某事：The teacher requires us to hand in our homework. ③ require that + 从句（should）do（虚拟语气）：The rule requires that everyone (should) obey it. cooperate v. 合作；协作 → cooperation n. → cooperative adj. 核心搭配 cooperate with sb. 和某人合作、in cooperation with 与……合作，两处 with 都是高频设空点。 例句：He chose to cooperate with his teammates to finish the task. operate v. 操作；运行；动手术 → operation n. 操作；手术 → operator n. 操作员。核心搭配 operate on sb. 给某人做手术、have an operation on... 在……上做手术。 例句：The doctor will operate on the sick boy tomorrow. 【即时练习·搭配填空】 1．The old building requires ______（repair）as soon as possible. 2．Our school requires us ______（hand）in homework before noon. 3．The company is in cooperation ______ a foreign university on this project. 4．The doctor will operate ______ the sick boy tomorrow. 答案：1. repairing（=to be repaired） 2. to hand（require sb. to do） 3. with（in cooperation with） 4. on（operate on sb.） 【词汇·形容词副词】 crazy adj. 疯狂的；不理智的 → crazily adv. → craziness n. 搭配 be crazy about 对……着迷。 例句：He is crazy about space exploration. mysterious adj. 神秘的；奇怪的 → mystery n. 神秘；谜 → mysteriously adv. 例句：The moon has always been mysterious to humans. completely adv. 彻底地；完全地 → complete adj. 完整的；v. 完成 → incomplete adj. 不完整的（反义）。 例句：Though daily life is simple, it is completely different from life on Earth. crowded adj. 拥挤的 → crowd n. 人群；v. 挤满 → uncrowded adj. 不拥挤的（反义）。-un 与 -in 都是否定前缀。 例句：The street was crowded with people. 【即时练习·词形变换】 1．mystery → ______（形容词） 2．complete → ______（副词）／______（形容词，反义） 3．crowd → ______（形容词） 4．crazy → ______（副词） 答案：1. mysterious 2. completely；incomplete 3. crowded 4. crazily 四、经典句式仿写 句式来自《My Space Dream》，是本单元写作能直接套用的"高分句架"。读一句，仿一句。 【句式 1】be that 表语从句＋which 定从＋that 定从 原句：My space dream is that a space station will be built on the moon one day, which will bring us lots of advantages that we can benefit from. 结构：主语 + be that 表语从句, which 定语从句 + that 定语从句. 功能：一句话串起"梦想的内容＋带来的好处＋可用的点"，是"梦想/目标"类话题作文的万能开篇。 仿写：我的阅读梦想是未来能拥有一间专属书屋，它会带给我许多能滋养心灵的美好事物。 My reading dream is that I will own a private book room one day, which will bring me lots of beautiful things that can feed my soul. 【句式 2】serve as...where 定从 原句：First, it will serve as a perfect place where scientists from all countries can work together on space research. 结构：First, 主语 + will serve as + 名词 + where 定语从句. 功能：介绍"某物能充当什么场所、能让人做什么"，写校园设施、场所的功能时很实用。 仿写：首先，校园图书馆会成为一个绝佳场所，各地学子可以在此一同交流读书心得。 First, the school library will serve as a perfect place where students from all places can share feelings about reading together. 【句式 3】find...that 定从＋though 让步 原句：Second, we will find more special energy resources on the moon that are useful for our earth, though it will take scientists quite a long time to discover them. 结构：主语 + will find + 名词 + that 定语从句, though it will take...a long time to.... 功能：用让步状语从句制造"好处与代价"的对比，写科技、资源类话题很出彩。 仿写：其次，我们会在森林里找到更多珍稀植物，它们对人类健康十分有益，尽管人们要花费许久去寻找它们。 Second, we will find more rare plants in the forest that are useful for human health, though it will take people quite a long time to find them. 【句式 4】现在完成时＋that 定从 原句：Humans have realized many goals that were once impossible. 结构：主语 + 现在完成时 + 名词 + that 定语从句. 功能：用现在完成时谈"已经实现的成就"，配 that 定从补充说明，表意完整又高级。 仿写：我们已经实现许多曾经看似遥不可及的小目标。 We have realized many small goals that were once out of reach. 五、分层练习 【基础层·词形与释义】 1．weigh → ______（名词，重量） 2．operate → ______（名词，手术） 3．publish → ______（名词，出版） 4．crowd → ______（形容词，拥挤的） 5．mystery → ______（形容词，神秘的） 答案：1. weight 2. operation 3. publication 4. crowded 5. mysterious 【中档层·单句语法填空】 1．If you eat too much junk food without exercise, you will put ______ (put) on weight easily. 2．We must make a ______ (move) before sunset to avoid getting lost in the forest. 3．The little kid felt tired and fell ______ (fall) asleep soon after supper yesterday. 4．Farmers ______ (tie) young trees to wooden sticks every spring to stop them from falling down. 5．The teacher requires us ______ (hand) in our homework before noon every day. 6．The old broken building requires ______ (repair) as soon as possible. 7．Because of bad weather, he ______ (cancel) his travel plan last Sunday. 8．The young writer hopes ______ (publish) his short story in a magazine. 9．The doctor will operate ______ the sick boy tomorrow. 10．The old man had an ______ (operate) on his arm last month. 答案：1. put（put on weight） 2. move（make a move） 3. asleep（fall asleep） 4. tie（tie...to...） 5. to hand（require sb. to do） 6. repairing（require doing） 7. cancelled/canceled 8. to publish（hope to do） 9. on（operate on） 10. operation（have an operation on） 【中档层·介词副词填空】 1．Farmers tie the young trees ______ sticks to keep them straight. 2．Our school requires us ______ wear school uniforms on weekdays. 3．He chose to cooperate ______ his teammates to finish the task. 4．The company is in cooperation ______ a foreign university on this project. 答案：1. to（tie...to...） 2. to（require sb. to do sth.） 3. with（cooperate with sb.） 4. with（in cooperation with） 【挑战层·补全短文】 根据所给中文提示，用括号内句式完成下面的讲座通知（补全短文）。 1．已确认，本周五下午 2 点将在学校礼堂举办一场以太空科学为主题的讲座。（it be＋过去分词＋that...） 1. It is confirmed that a lecture with the theme of space science will be held in the school hall at 2 o’clock this Friday afternoon. 2．本次讲座主要分为三个部分。（there be...） In the lecture, 2. there will be mainly three parts. The first part will trace the history of space flights and highlight recent launches in our country, which is of vital significance for us to have a better understanding of the development of the aerospace industry in our country. The second part will explore the scientific benefits. 3．据报道，国家最近已经在航空航天领域取得重大突破，有可能通过新技术和新材料为医疗卫生领域的进步奠定基础。（现在分词短语作状语） It is reported that recently our country has made major breakthroughs in aerospace, potentially 3. laying the foundation for advancements in medical and health fields through new technologies and materials. 4．最后但极其重要的一部分是，任何对太空好奇并渴望探索未知世界的人都可以提出问题。（形容词短语作后置定语） The last but extremely important part is that questions can be raised by anyone 4. curious about space and eager to explore the unknown. 如果你满怀热忱，想要深入了解太空知识，欢迎前来参与这场讲座。 If you have a passion for learning more about space, come and take part in the lecture. 答案：1. It is confirmed that 2. there will be mainly three parts 3. laying the foundation 4. curious about space and eager to explore the unknown 六、带走型收尾 【词汇速记·口诀】 词性一变，含义就变。构词三招记牢：① 加后缀（-tion 名词、-ly 副词、-ous/-y 形容词、-ist 人）；② 加前缀（un-、in- 表否定）；③ 词性转换（weigh→weight、move→movement）。 高频搭配四句记牢：tie...to、require sb. to do / require doing、cooperate with / in cooperation with、operate on / have an operation on。 【本讲自检】 合上书，你能不能：说出 15 个词里任一词的派生词？用 be that 表从＋定从写一句"梦想"类句子？用 serve as...where 写一句介绍场所的句子？三问都能，本讲达标。 七、课后作业（巩固练习） 【作业一·词形变换】 1．maintain → ______（名词） 2．launch → ______（名词，发射） 3．cooperate → ______（名词） 4．operate → ______（名词，操作员） 5．complete → ______（形容词，不完整的） 答案：1. maintenance 2. launching 3. cooperation 4. operator 5. incomplete 【作业二·单句语法填空】 1．The change in the colour of the ocean will be one of the early warning ______ (signal) that we really have changed our planet. 2．Some machine learning experts said the system showed China’s latest progress in voice recognition, text-to-speech technology and data ______ (analyse). 3．After a spacecraft is ______ (launch), the astronaut should make sure it goes in the right orbit. 4．Actually, I am so keen on space exploration that I regularly go to the library in the hope of gaining sufficient knowledge about the universe. 5．Space exploration helps to address fundamental questions about our place in the universe, ______ (make) us have a better understanding of the universe. 6．They are experimenting with growing crops in space so as to ______ (help) astronauts get enough food on longer journeys through space. 答案：1. signals（可数名词复数，one of the+复数） 2. analysis（analyse 的名词） 3. launched（被动语态） 4. in（in the hope of 短语） 5. making（现在分词作结果状语） 6. help（so as to do，原形） 【作业三·完成句子】 用本讲句式翻译下列句子。 1．我的愿望是未来能在校园里建一个读书角，它会给我带来许多能放松心情的美好时光。（be that 表从＋which 定从） 2．首先，社区公园会成为一个理想的运动场所，老人和孩子们可以在此一起锻炼。（serve as...where） 3．我们已经举办过许多曾被认为不可能的校园活动。（现在完成时＋that 定从） 参考答案： 1. My wish is that a reading corner will be built on our campus one day, which will bring me lots of beautiful time that can relax my mind. 2. First, the community park will serve as a perfect place where the old and the young can take exercise together. 3. We have held many school activities that were once thought impossible. 学科网（北京）股份有限公司 $