Unit 5 课时6 Section B 3a-3c（知识清单）英语新教材人教版九年级上册

该初中英语知识清单聚焦Unit 5 Power of Ideas课时6 Section B 3a-3c核心内容。从11个必背词汇短语（如“be looking to do sth”“the invention of the plane”）及填空练习入手，逐步深入seem、begin、both等必会考点的词性、用法、固定搭配和中考例句，构建从词汇到句型的学习支架。 知识链路按“词汇巩固—考点精讲—词形变换—短语句型”逻辑展开，每个考点配对比辨析（如between与among）、即学即练及易错提示，通过实例强化语言能力，用归纳对比培养思维品质，助力学生掌握科学学习方法，提升英语综合应用效率。

Unit 5 Power of Ideas 课时6 Section B 3a-3c核心知识梳理 一、必背词汇 学科网（北京）股份有限公司1 / 11 学科网（北京）股份有限公司 1. 试图找到做某事的方法（短语）：be looking to do sth 2. 滑翔机（名词）：glider 3. 飞机的发明：the invention of the plane 4. 改变世界：change the world 5. 根本不；一点也不：not…at all 6. 解决…… 的问题：solve the problem of… 7. 观察；研究：look at 8. 把…… 添加到……：add…to… 9. 因此；结果：as a result 10. 人与人之间的交流：communication among people 11. 不同的国家：different countries 1. 试图找到做某事的方法（短语）：___________ 2. 滑翔机（名词）：___________ 3. 飞机的发明（短语）：___________ 4. 改变世界（短语）：___________ 5. 根本不；一点也不（短语）：___________ 6. 解决…… 的问题（短语）：___________ 7. 观察；研究（短语）：___________ 8. 把…… 添加到……（短语）：___________ 9. 因此；结果（短语）：___________ 10. 人与人之间的交流（短语）：___________ 11. 不同的国家（短语）：___________ 二、必会考点 1. However,it seems that its inventors,Orville Wright and Wilbur Wright,were not looking to change the world at all.然而，它的发明者奥维尔・莱特和威尔伯・莱特，似乎压根就没想过要改变世界。 ①seem v. 似乎；好像；看来 单词 词性 核心用法 词形拓展 seem v. 似乎，好像；系动词，后接形容词、名词、不定式；过去式：seemed seeming adj. 表面上的 固定搭配 1. seem + adj. 似乎……（后接形容词） 2. seem to do sth似乎 / 好像做某事（中考高频） 3. It seems (that) + 从句 似乎……（it 作形式主语） 4. seem like + 名词 好像，似乎…… 中考例句 1. However, it seems that its inventors were not looking to change the world at all.然而，似乎它的发明者们一开始根本没想要改变世界。 2. He seems very tired.他看起来很累。 3. They seem to know the secret.他们好像知道这个秘密。 4. It seems like a good idea.这似乎是个好主意。 【即学即练】 1. It ________ (seem) that the two brothers didn’t want to change the world. 2. He seems ________ (know) much about old inventions. 3. It seems like ________ (a / an) great plan. 4. They don’t seem ________ (be) interested in the project. 5. It ________ (seem) that everything is OK now. 【参考答案】1. seemed 2. to know 3. a 4. to be 5. seems ②not…at all 根本不；一点也不 固定搭配 1. not + be / 助动 / 情态 + … at all 一点也不；根本不（中考高频） 2. Not at all.（单独回答）不客气；没关系（情景交际） 中考例句 1. Its inventors were not looking to change the world at all.它的发明者们根本没想要改变世界。 2. I am not tired at all.我一点也不累。 3. He doesn’t like this invention at all.他一点也不喜欢这项发明。 4. —Thank you very much.—— 非常感谢。 —Not at all.—— 不客气。 结构 用法 例句 易错提醒 not … at all 句中，加强否定，“一点也不，根本不” He isn’t surprised at all. 他一点也不惊讶。 at all 放句末，不要放 not 后面 Not at all. 单独成句，交际用语，不客气 —Thanks! —Not at all. 只能用于回答感谢或道歉 【即学即练】 1. The brothers ________ (be) not looking to change the world at all. 2. He doesn’t like new inventions ________ all. 3. I am ________ (not) worried at all. 4. —Thanks a lot. —________ ________. 5. She isn’t interested in this project ________ all. 【参考答案】1. were 2. at 3. not 4. Not at all 5. at 2. To solve the problem of heavier‑than‑air flight,the Wright brothers began working with gliders.为了解决重于空气飞行器的飞行难题，莱特兄弟开始研究滑翔机。 begin v. 开始；启动 单词 词性 核心用法 词形拓展 begin v. 开始；着手；不规则变化：beginbeganbegun现在分词：beginning beginning n. 开端，开头 固定搭配 1. begin to do sth 开始做某事 2. begin doing sth开始做某事（中考高频，to do /doing 大多可互换） 3. begin with … 以…… 开始 4. at the beginning of … 在…… 的开端 / 初期 中考例句 1. The Wright brothers **began working** with gliders.莱特兄弟开始研究滑翔机。 2. It began to rain when we got home.我们到家的时候天开始下雨了。 3. The story begins with a small invention.这个故事以一项小发明开篇。 4. At the beginning of the 20th century, many new ideas appeared.在 20 世纪初期，许多新想法出现。 结构 用法 例句 begin to do sth 开始做某事；主语是人 / 物均可 He began to learn physics. 他开始学习物理。 begin doing sth 开始做某事；侧重长期、持续做 She began collecting old things. 她开始收集旧物件。 start 和 begin 含义几乎一样；start 还有 “启动（机器）” 含义 Please start the machine. 请启动机器。 【即学即练】 1. The two brothers ________ (begin) working with gliders long ago. 2. It began ________ (snow) when night came. 3. At the ________ (begin) of the experiment, they mixed all materials. 4. They began ________ (make) their new plane in 1900. 5. In the ________ (begin), they met many difficulties. 【参考答案】1. began 2. to snow 3. beginning 4. making 5. beginning 3. For both problems,they found their solutions by looking at how birds flew.针对这两个难题，他们通过观察鸟类的飞行方式找到了应对办法。 ①both adj.&pron.&conj. 两者；两个都 单词 词性 核心用法 词形拓展 both adj./pron./conj. 两者都；指两个人 / 物；搭配 both…and… …… 和…… 两者都；作主语谓语用复数 both of … 两者都 固定搭配 1. both…and… …… 和…… 两者都（中考高频，连接两个并列成分） 2. both of + 复数名词 / 代词 …… 两者都 3. both + 复数名词** 两个…… 中考例句 1. Both Orville and Wilbur Wright were interested in flying.奥维尔・莱特和威尔伯・莱特两人都对飞行感兴趣。 2. Both of the two problems were hard for them.这两个问题对他们来说都很难。 3. Both brothers worked hard on gliders.兄弟二人都在滑翔机上刻苦钻研。 词组 含义 谓语要求 例句 易错点 both…and… 两者都 谓语用复数 Both he and I are fond of inventions. 他和我都喜欢发明。 不能用于三者及以上 either…or… 要么… 要么… 就近原则 Either you or he has to go. 二选一 neither…nor… 既不… 也不… 就近原则 Neither answer is right. 两者都不 【即学即练】 1. Both my father ________ my uncle are interested in planes. 2. Both of ________ (they) worked on the new project. 3. Both the two answers ________ (be) correct. 4. ________ (Both / All) of the two brothers liked to try new things. 5. Not ________ of the two ideas is practical. 【参考答案】1. and 2. them 3. are 4. Both 5. both ②find v. 找到；发现；发觉 单词 词性 核心用法 词形拓展 find v. 找到；发现；觉得；不规则变化：findfoundfound finding n. 发现物；调查结果 固定搭配 1. find sth 找到某物 2. find sb/sth + adj. 发现某人 / 某物……（宾语 + 宾语补足语） 3. find (that) + 从句 发现…… 4. find it +adj. +to do sth 发现做某事是……（it 形式宾语，中考高频） 中考例句 1. He found a new way to solve the problem.他找到了解决这个问题的新方法。 2. They found the task difficult.他们发现这项任务很难。 3. Scientists find that this material is very useful.科学家发现这种材料十分有用。 4. We find it hard to finish the work in such a short time.我们发现在这么短时间完成这项工作很难。 单词 含义 侧重点 例句 find 找到；发现（结果） 强调找的结果 I found my lost key. 我找到了丢失的钥匙。 look for 寻找 强调动作、过程 He is looking for his pen. 他正在找他的钢笔。 【即学即练】 1. He ________ (find) a good method many years ago. 2. I find ________ hard to carry out this plan. 3. She found him ________ (sit) by the window. 4. They found the new material ________ (use). 5. He is ________ (look) for his old notebook, but he can’t find it. 【参考答案】1. found 2. it 3. sitting 4. useful 5. looking 4. After they solved these problems, they added an engine to the glider.在解决了这些问题之后，他们给滑翔机装上了发动机。 add v. 添加；增加；补充说 单词 词性 核心用法 词形拓展 add v. 增加，添加；补充说；过去式 / 过去分词 added；现在分词 adding addition n. 增加；addition adj. 额外的 固定搭配 1. add…to… 把…… 添加到……（中考高频） 2. add up加起来；合计 3. add up to总计达；总共是 4. add that‑从句 补充说…… 中考例句 1. Please add some salt to the water.请往水里加一些盐。 2. All the numbers add up to 100.所有数字加起来总计 100。 3. He added that new ideas could change the world.他补充说新想法可以改变世界。 4. The machine added oil to the food.机器把油加到食物里面。 短语 含义 例句 add A to B 把 A 加到 B 上 Add some bark to the mixture. 把一些树皮加到混合物中。 add up 加起来（不及物） These small facts add up. 这些小事累加在一起。 add up to + 数字 总计达到（后接数量） The cost adds up to 500 yuan. 费用总计 500 元。 【即学即练】 1. The machine ________ (add) oil and salt by itself. 2. Please add some water ________ the paper‑making materials. 3. All these costs add ________ to 200 dollars. 4. Some special things were ________ (add) to the mixture. 5. He added ________ he would try a new experiment. 【参考答案】1. added 2. to 3. up 4. added 5. that 5. As a result,communication among people in different countries is now much easier,and the world has become a much smaller place.因此，如今不同国家人们之间的交流变得便捷许多，世界也变成了一个小得多的地方。 ①as a result短语：因此；结果（引出结果） 短语 核心用法 词形拓展 as a result 放在句首 / 句中 / 句末，表结果；后面用逗号隔开；拓展：as a result of + 原因名词 由于，因为 result n. 结果 v. 导致；result in /result from 固定搭配 1. as a result 因此，结果（后接结果，中考高频） 2. as a result of + 名词 / 代词 由于……；因为……（后接原因） 中考例句 1. He tried many new ways. As a result, he invented a new kind of paper.他尝试了很多新方法。因此，他发明出一种新纸张。 2. As a result, information spread much faster.结果，信息传播得快得多。 3. As a result of his hard work, he succeeded.由于他的努力，他成功了。 词组 功能 后接内容 例句 as a result 副词短语，引出结果 单独使用，不接名词 He made many mistakes. As a result, he failed. 他犯了很多错误，结果失败了。 as a result of 介词短语，表原因 后接名词 / 代词 As a result of the new invention, our life changed. 由于这项新发明，我们的生活改变了。 【即学即练】 1. He carried out lots of experiments. ________ ________, he made a great invention. 2. ________ ________ ________（由于）the rapid spread of information, people knew more. 3. He practiced hard. As ________ result, he succeeded. 4. As a result ________ the old material’s shortcoming, Cai Lun wanted to find new materials. 5. Many trees were cut down. ________ ________, people needed new writing materials. 【参考答案】1. As a result 2. As a result of 3. a 4. of 5. As a result ②among prep. 在…… 之中；在…… 中间（三者或三者以上） 固定搭配 1. among + 复数名词 / 代词 在…… 之中（三者及以上） 2. be popular among sb 在某人当中受欢迎 3. among … …… 之一（one of = among） 中考例句 1. This new idea is popular among young people.这个新想法在年轻人当中很受欢迎。 2. He is among the greatest inventors in history.他是历史上最伟大的发明家之一。 3. The old wheel was found among many stones.这个古老的轮子是在一堆石头中间发现的。 单词 使用范围 例句 between 在两者之间；between A and B He sits between Tom and Jack. 他坐在汤姆和杰克两人中间。 among 在三者或三者以上之中 She is among the top students. 她属于优秀学生之一。 【即学即练】用among和between填空 1. The scientist is popular ________ teenagers. 2. There is a small river ________ the two villages. 3. He is ________ the most famous pilots. 4. Don’t sit ________ Tom ________ me. 5. ________ all the inventions, papermaking changed the world most. 【参考答案】1. among 2. between 3. among 4. between; and 5. Among 6. What was its effect?它带来了什么影响？ effect n. 影响；效果；作用 effective adj. 有效的；affect v.（动词）影响 固定搭配 1. have an effect on…对…… 有影响（中考高频） 2. have a big/great effect on… 对…… 产生巨大影响 3. have no effect on… 对…… 没有影响 中考例句 1. The radio also had a big effect on music.收音机也对音乐产生了巨大的影响。 2. This invention has a great effect on people’s daily life.这项发明对人们的日常生活影响巨大。 3. The medicine had no effect on him.这个药对他没有效果。 单词 词性 含义 例句 affect v. 动词 影响；使改变 The bad weather affected the test flight. 恶劣天气影响了这次试飞。 effect n. 名词 影响，效果 The bad weather had a bad effect on the test flight. 恶劣天气对试飞造成不好的影响。 学科网（北京）股份有限公司2 / 11 学科网（北京）股份有限公司 【即学即练】 1. The radio had a big effect ________ music. 2. The new invention greatly ________ (affect) people’s life hundreds of years ago. 3. The technique has an important ________ (effect/affect) on our world. 4. Bad ideas will have a bad effect ________ teenagers. 5. This method is ________ (effect), it works well. 【参考答案】1. on 2. affected 3. effect 4. on 5. effective 1、 必背单词（语法填空高频・词形变换） 单词 词性 释义 易错词形变形 reality n. 现实；事实 real adj. 真实的；realize v. 意识到 jute n. 黄麻纤维 无变形，复数 jutes fibre n. 纤维；纤维素 fibres (复数) bark n. 树皮 barks (复数) cheap adj. 便宜的 adv. 低廉地 expensive adj. 昂贵的（反义词） certain adj. 某些；确定的 certainly adv. 当然；无疑 suitable adj. 合适的；适宜的 be suitable for 适合…… none pron. 没有一个；毫无 none of ……… 中没有一个 ware n. 制品；陶器 wares n. 制品（复数） bronze n. 青铜 bronze ware 青铜制品 二、重点短语（阅读、完形高频） 1. be suitable for (doing) sth适合（做）某事 2. none of … …… 之中没有一个 3. later on 后来；其后 4. speed up(使) 加速 5. result in造成；导致 6. lead to导致；造成 7. be responsible for 对…… 负责；引起 8. turn…into… 把…… 变成…… 9. gain…from…从…… 获得…… 三、核心句型（3a‑3c 阅读文本重点） 1. None of the materials was suitable for making paper.这些材料中没有一种适合造纸。 > 易错：none of + 名词复数，谓语动词可用单数 / 复数；be suitable for doing，for 后接动名词。 2. Certain plants were cheap and easy to get.某些植物既便宜又容易获取。 > certain 此处形容词，“某些”；不要和 certainly (adv.) 混淆。 3. Later on, people found new materials and speeded up paper‑making production. 后来，人们找到了新材料，加快了造纸业的生产。 > speed up 加速；speed‑speeded/speeded‑speeded/speeded 4. This invention led to the rapid development of culture.这项发明带来了文化的迅速发展。 $Unit 5 Power of Ideas 课时6 Section B 3a-3c核心知识梳理 一、必背词汇 学科网（北京）股份有限公司1 / 11 学科网（北京）股份有限公司 1. 试图找到做某事的方法（短语）：be looking to do sth 2. 滑翔机（名词）：glider 3. 飞机的发明：the invention of the plane 4. 改变世界：change the world 5. 根本不；一点也不：not…at all 6. 解决…… 的问题：solve the problem of… 7. 观察；研究：look at 8. 把…… 添加到……：add…to… 9. 因此；结果：as a result 10. 人与人之间的交流：communication among people 11. 不同的国家：different countries 1. 试图找到做某事的方法（短语）：___________ 2. 滑翔机（名词）：___________ 3. 飞机的发明（短语）：___________ 4. 改变世界（短语）：___________ 5. 根本不；一点也不（短语）：___________ 6. 解决…… 的问题（短语）：___________ 7. 观察；研究（短语）：___________ 8. 把…… 添加到……（短语）：___________ 9. 因此；结果（短语）：___________ 10. 人与人之间的交流（短语）：___________ 11. 不同的国家（短语）：___________ 二、必会考点 1. However,it seems that its inventors,Orville Wright and Wilbur Wright,were not looking to change the world at all.然而，它的发明者奥维尔・莱特和威尔伯・莱特，似乎压根就没想过要改变世界。 ①seem v. 似乎；好像；看来 单词 词性 核心用法 词形拓展 seem v. 似乎，好像；系动词，后接形容词、名词、不定式；过去式：seemed seeming adj. 表面上的 固定搭配 1. seem + adj. 似乎……（后接形容词） 2. seem to do sth似乎 / 好像做某事（中考高频） 3. It seems (that) + 从句 似乎……（it 作形式主语） 4. seem like + 名词 好像，似乎…… 中考例句 1. However, it seems that its inventors were not looking to change the world at all.然而，似乎它的发明者们一开始根本没想要改变世界。 2. He seems very tired.他看起来很累。 3. They seem to know the secret.他们好像知道这个秘密。 4. It seems like a good idea.这似乎是个好主意。 【即学即练】 1. It ________ (seem) that the two brothers didn’t want to change the world. 2. He seems ________ (know) much about old inventions. 3. It seems like ________ (a / an) great plan. 4. They don’t seem ________ (be) interested in the project. 5. It ________ (seem) that everything is OK now. ②not…at all 根本不；一点也不 固定搭配 1. not + be / 助动 / 情态 + … at all 一点也不；根本不（中考高频） 2. Not at all.（单独回答）不客气；没关系（情景交际） 中考例句 1. Its inventors were not looking to change the world at all.它的发明者们根本没想要改变世界。 2. I am not tired at all.我一点也不累。 3. He doesn’t like this invention at all.他一点也不喜欢这项发明。 4. —Thank you very much.—— 非常感谢。 —Not at all.—— 不客气。 结构 用法 例句 易错提醒 not … at all 句中，加强否定，“一点也不，根本不” He isn’t surprised at all. 他一点也不惊讶。 at all 放句末，不要放 not 后面 Not at all. 单独成句，交际用语，不客气 —Thanks! —Not at all. 只能用于回答感谢或道歉 【即学即练】 1. The brothers ________ (be) not looking to change the world at all. 2. He doesn’t like new inventions ________ all. 3. I am ________ (not) worried at all. 4. —Thanks a lot. —________ ________. 5. She isn’t interested in this project ________ all. 2. To solve the problem of heavier‑than‑air flight,the Wright brothers began working with gliders.为了解决重于空气飞行器的飞行难题，莱特兄弟开始研究滑翔机。 begin v. 开始；启动 单词 词性 核心用法 词形拓展 begin v. 开始；着手；不规则变化：beginbeganbegun现在分词：beginning beginning n. 开端，开头 固定搭配 1. begin to do sth 开始做某事 2. begin doing sth开始做某事（中考高频，to do /doing 大多可互换） 3. begin with … 以…… 开始 4. at the beginning of … 在…… 的开端 / 初期 中考例句 1. The Wright brothers **began working** with gliders.莱特兄弟开始研究滑翔机。 2. It began to rain when we got home.我们到家的时候天开始下雨了。 3. The story begins with a small invention.这个故事以一项小发明开篇。 4. At the beginning of the 20th century, many new ideas appeared.在 20 世纪初期，许多新想法出现。 结构 用法 例句 begin to do sth 开始做某事；主语是人 / 物均可 He began to learn physics. 他开始学习物理。 begin doing sth 开始做某事；侧重长期、持续做 She began collecting old things. 她开始收集旧物件。 start 和 begin 含义几乎一样；start 还有 “启动（机器）” 含义 Please start the machine. 请启动机器。 【即学即练】 1. The two brothers ________ (begin) working with gliders long ago. 2. It began ________ (snow) when night came. 3. At the ________ (begin) of the experiment, they mixed all materials. 4. They began ________ (make) their new plane in 1900. 5. In the ________ (begin), they met many difficulties. 3. For both problems,they found their solutions by looking at how birds flew.针对这两个难题，他们通过观察鸟类的飞行方式找到了应对办法。 ①both adj.&pron.&conj. 两者；两个都 单词 词性 核心用法 词形拓展 both adj./pron./conj. 两者都；指两个人 / 物；搭配 both…and… …… 和…… 两者都；作主语谓语用复数 both of … 两者都 固定搭配 1. both…and… …… 和…… 两者都（中考高频，连接两个并列成分） 2. both of + 复数名词 / 代词 …… 两者都 3. both + 复数名词** 两个…… 中考例句 1. Both Orville and Wilbur Wright were interested in flying.奥维尔・莱特和威尔伯・莱特两人都对飞行感兴趣。 2. Both of the two problems were hard for them.这两个问题对他们来说都很难。 3. Both brothers worked hard on gliders.兄弟二人都在滑翔机上刻苦钻研。 词组 含义 谓语要求 例句 易错点 both…and… 两者都 谓语用复数 Both he and I are fond of inventions. 他和我都喜欢发明。 不能用于三者及以上 either…or… 要么… 要么… 就近原则 Either you or he has to go. 二选一 neither…nor… 既不… 也不… 就近原则 Neither answer is right. 两者都不 【即学即练】 1. Both my father ________ my uncle are interested in planes. 2. Both of ________ (they) worked on the new project. 3. Both the two answers ________ (be) correct. 4. ________ (Both / All) of the two brothers liked to try new things. 5. Not ________ of the two ideas is practical. ②find v. 找到；发现；发觉 单词 词性 核心用法 词形拓展 find v. 找到；发现；觉得；不规则变化：findfoundfound finding n. 发现物；调查结果 固定搭配 1. find sth 找到某物 2. find sb/sth + adj. 发现某人 / 某物……（宾语 + 宾语补足语） 3. find (that) + 从句 发现…… 4. find it +adj. +to do sth 发现做某事是……（it 形式宾语，中考高频） 中考例句 1. He found a new way to solve the problem.他找到了解决这个问题的新方法。 2. They found the task difficult.他们发现这项任务很难。 3. Scientists find that this material is very useful.科学家发现这种材料十分有用。 4. We find it hard to finish the work in such a short time.我们发现在这么短时间完成这项工作很难。 单词 含义 侧重点 例句 find 找到；发现（结果） 强调找的结果 I found my lost key. 我找到了丢失的钥匙。 look for 寻找 强调动作、过程 He is looking for his pen. 他正在找他的钢笔。 【即学即练】 1. He ________ (find) a good method many years ago. 2. I find ________ hard to carry out this plan. 3. She found him ________ (sit) by the window. 4. They found the new material ________ (use). 5. He is ________ (look) for his old notebook, but he can’t find it. 4. After they solved these problems, they added an engine to the glider.在解决了这些问题之后，他们给滑翔机装上了发动机。 add v. 添加；增加；补充说 单词 词性 核心用法 词形拓展 add v. 增加，添加；补充说；过去式 / 过去分词 added；现在分词 adding addition n. 增加；addition adj. 额外的 固定搭配 1. add…to… 把…… 添加到……（中考高频） 2. add up加起来；合计 3. add up to总计达；总共是 4. add that‑从句 补充说…… 中考例句 1. Please add some salt to the water.请往水里加一些盐。 2. All the numbers add up to 100.所有数字加起来总计 100。 3. He added that new ideas could change the world.他补充说新想法可以改变世界。 4. The machine added oil to the food.机器把油加到食物里面。 短语 含义 例句 add A to B 把 A 加到 B 上 Add some bark to the mixture. 把一些树皮加到混合物中。 add up 加起来（不及物） These small facts add up. 这些小事累加在一起。 add up to + 数字 总计达到（后接数量） The cost adds up to 500 yuan. 费用总计 500 元。 【即学即练】 1. The machine ________ (add) oil and salt by itself. 2. Please add some water ________ the paper‑making materials. 3. All these costs add ________ to 200 dollars. 4. Some special things were ________ (add) to the mixture. 5. He added ________ he would try a new experiment. 5. As a result,communication among people in different countries is now much easier,and the world has become a much smaller place.因此，如今不同国家人们之间的交流变得便捷许多，世界也变成了一个小得多的地方。 ①as a result短语：因此；结果（引出结果） 短语 核心用法 词形拓展 as a result 放在句首 / 句中 / 句末，表结果；后面用逗号隔开；拓展：as a result of + 原因名词 由于，因为 result n. 结果 v. 导致；result in /result from 固定搭配 1. as a result 因此，结果（后接结果，中考高频） 2. as a result of + 名词 / 代词 由于……；因为……（后接原因） 中考例句 1. He tried many new ways. As a result, he invented a new kind of paper.他尝试了很多新方法。因此，他发明出一种新纸张。 2. As a result, information spread much faster.结果，信息传播得快得多。 3. As a result of his hard work, he succeeded.由于他的努力，他成功了。 词组 功能 后接内容 例句 as a result 副词短语，引出结果 单独使用，不接名词 He made many mistakes. As a result, he failed. 他犯了很多错误，结果失败了。 as a result of 介词短语，表原因 后接名词 / 代词 As a result of the new invention, our life changed. 由于这项新发明，我们的生活改变了。 【即学即练】 1. He carried out lots of experiments. ________ ________, he made a great invention. 2. ________ ________ ________（由于）the rapid spread of information, people knew more. 3. He practiced hard. As ________ result, he succeeded. 4. As a result ________ the old material’s shortcoming, Cai Lun wanted to find new materials. 5. Many trees were cut down. ________ ________, people needed new writing materials. ②among prep. 在…… 之中；在…… 中间（三者或三者以上） 固定搭配 1. among + 复数名词 / 代词 在…… 之中（三者及以上） 2. be popular among sb 在某人当中受欢迎 3. among … …… 之一（one of = among） 中考例句 1. This new idea is popular among young people.这个新想法在年轻人当中很受欢迎。 2. He is among the greatest inventors in history.他是历史上最伟大的发明家之一。 3. The old wheel was found among many stones.这个古老的轮子是在一堆石头中间发现的。 单词 使用范围 例句 between 在两者之间；between A and B He sits between Tom and Jack. 他坐在汤姆和杰克两人中间。 among 在三者或三者以上之中 She is among the top students. 她属于优秀学生之一。 【即学即练】用among和between填空 1. The scientist is popular ________ teenagers. 2. There is a small river ________ the two villages. 3. He is ________ the most famous pilots. 4. Don’t sit ________ Tom ________ me. 5. ________ all the inventions, papermaking changed the world most. 6. What was its effect?它带来了什么影响？ effect n. 影响；效果；作用 effective adj. 有效的；affect v.（动词）影响 固定搭配 1. have an effect on…对…… 有影响（中考高频） 2. have a big/great effect on… 对…… 产生巨大影响 3. have no effect on… 对…… 没有影响 中考例句 1. The radio also had a big effect on music.收音机也对音乐产生了巨大的影响。 2. This invention has a great effect on people’s daily life.这项发明对人们的日常生活影响巨大。 3. The medicine had no effect on him.这个药对他没有效果。 单词 词性 含义 例句 affect v. 动词 影响；使改变 The bad weather affected the test flight. 恶劣天气影响了这次试飞。 effect n. 名词 影响，效果 The bad weather had a bad effect on the test flight. 恶劣天气对试飞造成不好的影响。 学科网（北京）股份有限公司2 / 11 学科网（北京）股份有限公司 【即学即练】 1. The radio had a big effect ________ music. 2. The new invention greatly ________ (affect) people’s life hundreds of years ago. 3. The technique has an important ________ (effect/affect) on our world. 4. Bad ideas will have a bad effect ________ teenagers. 5. This method is ________ (effect), it works well. 1、 必背单词（语法填空高频・词形变换） 单词 词性 释义 易错词形变形 reality n. 现实；事实 real adj. 真实的；realize v. 意识到 jute n. 黄麻纤维 无变形，复数 jutes fibre n. 纤维；纤维素 fibres (复数) bark n. 树皮 barks (复数) cheap adj. 便宜的 adv. 低廉地 expensive adj. 昂贵的（反义词） certain adj. 某些；确定的 certainly adv. 当然；无疑 suitable adj. 合适的；适宜的 be suitable for 适合…… none pron. 没有一个；毫无 none of ……… 中没有一个 ware n. 制品；陶器 wares n. 制品（复数） bronze n. 青铜 bronze ware 青铜制品 二、重点短语（阅读、完形高频） 1. be suitable for (doing) sth适合（做）某事 2. none of … …… 之中没有一个 3. later on 后来；其后 4. speed up(使) 加速 5. result in造成；导致 6. lead to导致；造成 7. be responsible for 对…… 负责；引起 8. turn…into… 把…… 变成…… 9. gain…from…从…… 获得…… 三、核心句型（3a‑3c 阅读文本重点） 1. None of the materials was suitable for making paper.这些材料中没有一种适合造纸。 > 易错：none of + 名词复数，谓语动词可用单数 / 复数；be suitable for doing，for 后接动名词。 2. Certain plants were cheap and easy to get.某些植物既便宜又容易获取。 > certain 此处形容词，“某些”；不要和 certainly (adv.) 混淆。 3. Later on, people found new materials and speeded up paper‑making production. 后来，人们找到了新材料，加快了造纸业的生产。 > speed up 加速；speed‑speeded/speeded‑speeded/speeded 4. This invention led to the rapid development of culture.这项发明带来了文化的迅速发展。 $