Unit 5 课时1 Section A 1a-1d(知识清单)英语新教材人教版九年级上册

2026-09-08
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摘要:

该初中英语知识清单系统梳理了Unit 5 Power of Ideas Section A(1a-1d)的核心内容。从必背词汇(含填空复习)入手,过渡到必会考点(如be used for、connect、turn into等短语和句型),每个考点包含词性、固定搭配、中考例句及即学即练习题,最后聚焦核心句型及易错点,形成从词汇积累到句型应用的学习支架。 知识链路按“词汇—短语—句型—应用”逻辑清晰呈现,通过词性变化表、搭配对比表格衔接知识点,即学即练习题针对性强。结合语言能力(提升理解与表达)、思维品质(分析用法差异)、学习能力(巩固学习方法),帮助学生构建系统知识框架,培养综合语言运用能力。

内容正文:

Unit 5 Power of Ideas Section A ( 1a-1d) 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. 发明;创造(名词):invention 2. 照相机;摄影机(名词):camera 3. 笔记本电脑(名词):laptop 4. 高速列车(短语):high‑speed train 5. 超级的;顶好的(形容词):super 6. 墨镜(名词):sunglasses 7. 按钮;扣子(名词):button 8. 它自己(代词):itself 9. 许多;大量(短语):hundreds (of…) 1. 发明;创造(名词):___________ 2. 照相机;摄影机(名词):___________ 3. 笔记本电脑(名词):___________ 4. 高速列车(短语):___________ 5. 超级的;顶好的(形容词):___________ 6. 墨镜(名词):___________ 7. 按钮;扣子(名词):___________ 8. 它自己(代词):___________ 9. 许多;大量(短语):___________ 二、必会考点 1.What are they used for?它们是用来做什么的? be used for 被用来做……(表物品的用途) 单词 词性 释义 use v./n. 使用;用途 useful adj. 有用的 useless adj. 无用的 user n. 使用者;用户 1. use sth. to do sth.使用某物做某事 →People use bark to make paper.人们用树皮来造纸。 2. be used for doing sth. 被用来做某事(表用途) →The machine is used for printing files.这台机器被用来打印文件。 3. be used to do sth. 被用来做某事(表用途) →Sunglasses are used to protect our eyes.墨镜被用来保护我们的眼睛。 4. be used to doing sth.习惯于做某事 →He is used to working in the old workshop.他习惯了在老作坊里工作。 5. used to do sth. 过去常常做某事(现在不再) →People used to make paper by hand.人们过去常常手工造纸。 6. make good / full use of*充分利用 →We should make full use of natural materials.我们应当充分利用自然资源。 7. It’s no use doing sth.做某事没有用处 →It’s no use waiting for the broken printer.等着这台坏掉的打印机是没有用的。 短语 含义 结构 be used for doing 被用来做……(表用途) for + doing be used to do 被用来做……(表用途) to + 动词原形 be used to doing 习惯于做…… to 介词 + doing used to do 过去常常做…… to + 动词原形 【即学即练】 1. The tool is used for ________ (print) files. 2. Sunglasses are used ________ protect our eyes.(to / for) 3. My grandpa is used to ________ (live) in the eastern city. 4. This machine ________ (be) used for making plastic products. 5. They used ________ (collect) different kinds of stones years ago. 6. Wood is used for ________ (make) paper in ancient times. 【参考答案】1. printing 2. to 3. living 4. is 5. to collect 6. making 2. Well,a mini‑camera is connected to the front of the glasses.嗯,一个微型摄像头被连接在眼镜的前部。 connect v. 连接;联系 单词 词性 中文释义 connect v. 连接;联系 connected adj./v. 过去式、过去分词 连接的;有关联的;被连接 connecting adj./v. 现在分词 连接的;相连的 connection n. 联系;关联;连接 固定搭配 1. connect A to B 把 A 连接到 B(主动) 2. be connected to 被连接到……;与…… 有关(被动) 3. connect A with B 把 A 和 B 联系起来 4. in connection with 关于;与…… 有关 中考例句 1. A mini‑camera is connected to the front of the glasses.一个微型摄像头被连接在眼镜的前部。 2. Please connect the printer to the laptop.请把打印机连接到笔记本电脑上。 3. We often connect paper‑making with ancient China.我们常常把造纸术和古代中国联系在一起。 4. There is a close connection between the two inventions.这两项发明之间有着紧密的联系。 单词 / 短语 词性 核心用法 例句 connect 动词 主动,把一物连接到另一物 Connect the wire to the machine. 把电线接到机器上。 be connected to 被动短语 表状态,与…… 相连;被连接到 The file is connected to the main system. 这个文件与主系统相连。 connection 名词 联系、连接关系,作主语 / 宾语 The connection between them is clear. 它们之间的关联很明确。 【即学即练】 1. The machine is ________ (connect) to the computer. 2. Please connect the button ________ the screen.(介词) 3. There is a close ________ (connect) between the two inventions. 4. He connected the printer ________ the laptop just now.(介词) 5. These two problems are closely ________ (connect). 【参考答案】1. connected 2. to 3. connection 4. to 5. connected 3. Words can also be turned into sound.文字也可以被转换成声音。 turn into把…… 变成;转化成 单词 / 短语 词性 中文释义 turn into 短语动词 把…… 变成;转化成 turn…into… 动词短语 把…… 转变为……(主动) be turned into 被动结构 被转变成…… 中考例句 1. Words can also be turned into sound.文字也可以被转换成声音。 2. People can turn wood into paper.人们可以把木材制成纸。 3. The small factory turned into a big production centre.这个小工厂变成了一个大型生产中心。 4. Paper‑making turned China into a world‑famous ancient country for inventions.造纸术使中国变成一个因发明闻名世界的古国。 turn 短语拓展 短语 含义 例句 turn on 打开(电器) Turn on the speedup machine. 打开这台加速机器。 turn off 关闭(电器) Please turn off the laptop. 请关掉笔记本电脑。 turn up 调大;出现 Please turn up the colour of the picture. 请把图片色彩调亮。 turn down 调小;拒绝 He turned down this new invention. 他拒绝了这项新发明。 turn…into… 把…… 变成…… We turn plastic into new things. 我们把塑料变成新物品。 turn to 求助;转向 Turn to books for more information. 向书本寻求更多信息。 【即学即练】用 turn 正确形式填空 1. Please ________ (turn) on the printer for me. 2. Words can ________ (turn) into sound by this special machine. 3. He ________ (turn) down my advice yesterday. 4. Please turn ________ (it) off after using the laptop. 5. It turned ________ that his idea was really great. 6. People can turn wood ________ paper. 7. The small workshop ________ (turn) into a big factory ten years ago. 8. Turn ________ the radio, please. I can’t hear clearly.(up/down) 【参考答案】1. turn 2. be turned 3. turned 4. it 5. out 6. into 7. was turned 8. up 4. They can also control the colour and picture.它们还可以控制颜色和图像。 control v./n.控制;管理;操纵controlled (过去式 / 过去分词);controlling (现在分词) #固定搭配 1. control sth 控制某物 2. be controlled by… 被…… 控制(被动语态) 3. take control of 控制;掌管 4. out of control 失去控制 5. under control处于控制之下 中考例句 1. The second was how to control it once it was flying.第二个难题就是飞行时如何控制它。 2. This kind of machine is controlled by a button.这台机器由一个按钮控制。 3. He took control of the new workshop last year.去年他掌管了这家新作坊。 4. The glider was out of control and fell down.滑翔机失去控制坠落了。 5. Keep the plastic production under control.把塑料生产维持在可控范围内。 短语 核心用法 例句 control(动词) 主动,主语是人 / 物,直接接宾语 He controls the printer. 他操控这台打印机。 be controlled by 被动,“被…… 控制”,by 引出执行者 The plane is controlled by the pilot. 飞机由飞行员操控。 out of control 介词短语,表状态,“失控”,无被动 The car was out of control. 汽车失控了。 【即学即练】 1. The glider could not ________ (control) easily at first.(被动) 2. This robot is ________ (control) by a special file. 3. He took control ________ the old paper‑making workshop.(介词) 4. The plane was ________ (control) and flew safely.(under/out of) 5. The car went ________ of control and hit the wall.(out/under) 6. They ________ (control) the speed of the machine just now. 【参考答案】1. be controlled 2. controlled 3. of 4. under 5. out 6. controlled 5. What smells so delicious?什么东西闻起来这么香? smell v./n.闻;嗅;闻起来;气味smelt /smelled (过去式 / 过去分词);smelling (现在分词) 记忆小提示: smell 有两套过去式、过去分词:smell‑smelt‑smell 或 smell‑smelled‑smelled; 作系动词:smell + 形容词,不接副词;无被动语态。 固定搭配 1. smell sth 闻某物(实义动词) 2. smell + adj.闻起来……(系动词用法) 3. smell of …有…… 的气味 4. smell sth out嗅出;察觉 中考例句 1. The plastic smells terrible.塑料闻起来很难闻。 2. He smelt /smelled the jute carefully.他仔细闻了闻黄麻。 3. The room smells of paper.这个房间有纸张的味道。 4. The flower smells sweet.这朵花闻起来很香。 用法类型 核心用法 例句 实义动词 smell “闻,嗅”,可以有时态变化,可接宾语 He smelled the bark. 他闻了闻树皮。 系动词 smell “闻起来”,后接形容词,无被动,无进行时(表感官) The material smells bad. 这种材料闻起来不好。 【即学即练】 1. The jute ________ (smell) strange.(一般现在时) 2. The old bark smelt ________ (terrible/terribly). 3. He ________ (smell) the plastic just now.(过去式) 4. The paper smells ________ flowers.(of / for) 5. The rubbish smells ________ (bad/badly). 6. The material can ________ (smell) from far away.(实义动词,不用被动) 【参考答案】1. smells 2. terrible 3. smelt / smelled 4. of 5. bad 6. smell 6. The oil and salt are also added by the machine itself.油和盐也由机器本身来添加。 add v.添加;增加;补充说added (过去式 / 过去分词);adding (现在分词) 固定搭配 1. add A to B 把 A 添加到 B(主动语态) 2. be added to…被添加到……(被动语态) 3. add up 加起来;合计 4. add up to合计达;总计是 中考例句 1. Then, they added an engine to the glider.然后,他们给滑翔机加装了一台发动机。 2. Some special materials are added to the paper.一些特殊材料被添加到纸张当中。 3. Please add some water to the liquid.请往液体里加一些水。 4. All the numbers add up to 500.所有数字合计为 500。 短语 核心用法 例句 add A to B 主动,把 A 加到 B 上 Add some bark to the jute. 把一些树皮加到黄麻纤维里。 be added to 被动,被添加到…… Some bark is added to the jute. 一些树皮被加到黄麻纤维里。 add up 加起来(不及物) Please add up. 请把这些数字加起来。 add up to 总计达,后接数字 These costs add up to much money. 这些开销合计一大笔钱。 【即学即练】 1. Please add some jute ________ the liquid.(介词) 2. Some new things ________ (add) to the printer.(一般现在时被动) 3. More paper‑making materials can ________ (add) to the mixture.(情态动词被动) 4. All the costs add ________ to 2,000 yuan.(up / to) 5. He ________ (add) an engine to the glider long ago.(过去式) 6. A lot of bark is added ________ the paper‑making material.(介词) 【参考答案】1. to 2. are added 3. be added 4. up 5. added 6. to 7. With this robot,my parents can take a break from cooking.有了这个机器人,我的父母就可以不用做饭,休息一下了。 take a break休息一下;歇一歇 固定搭配 1. take a break 休息一下 2. take a break from sth 暂停做某事;从…… 中抽身休息 3. take breaks多次休息 短语 含义 例句 take a break 休息(多指短暂间歇) Take a break from the printer work. 停下印刷工作休息一会。 take a rest 休息;休养 You need to take a rest after longtime work. 长时间工作后你需要休养。 拓展:take v. 拿;取;带走;花费;乘坐;进行 易错词形变形:took (过去式);taken (过去分词);taking (现在分词) 固定搭配 1. take sth to sp. 把某物带到某地 2. take a break 休息一下 3. take place发生(无被动语态) 4. take part in 参加(活动) 5. take care of照顾;照料 6. take off(飞机)起飞;脱掉 7. take up开始从事;占据(时间 / 空间) 8. take down记下;写下 9. take…into… 把…… 带入…… 10. It takes sb. some time to do sth.做某事花费某人多长时间 中考例句 1. It takes people several hours to fly across the ocean.人们飞越大洋要花费几个小时。 2. The world’s first plane flights were made in 1903.= The plane took its first flight in 1903. 世界上第一次飞机飞行发生在 1903 年。 3. Please take the file to the printer.请把文件拿到打印机那里。 4. The plane will take off in ten minutes.飞机将在十分钟后起飞。 5. The great event took place in December 1903.这件大事发生在 1903 年 12 月。 短语 核心用法 易错提示 例句 take place 发生 不及物,无被动 The event took place in 1903. 这件事发生在 1903 年。 take off 起飞;脱掉 多义,阅读高频 The plane took off at sunrise. 飞机日出时起飞。 take part in 参加 参加活动、比赛 He took part in the invention activity. 他参加了这项发明活动。 It takes sb some time to do 花费时间 it 作形式主语,真正主语后面 to do It took him months to solve the problem. 他花数月解决这个问题。 【即学即练】 1. It ________ (take) people many months to make paper in the old days. 2. The plane will take ________ in a few minutes.(off/up) 3. The great flight ________ (take) place in 1903. 4. It takes him two hours ________ (complete) the project. 5. Please take ________ (it) down on your notebook. 6. They took ________ (break) after long‑time work.(复数) 【参考答案】1. took 2. off 3. took 4. to complete 5. it 6. breaks 8. I’m sure they will love it.我确信他们会喜欢它的。 be sure that确信……;确定…… 易错变形拓展:sure adj. 确定的;surely adv. 当然;无疑 固定搭配 1. be sure that + 完整宾语从句 确信…… 2. be sure to do sth.务必 / 一定做某事 3. be sure of/about sth. 对…… 有把握(后接名词、代词) 4. make sure (that)…确保… 中考例句 1. Nobody is sure what caused it.没有人确定是什么造成了这件事。 2. I am sure (that) paper‑making will change the world.我确信造纸术将会改变世界。 3. Be sure to turn off the printer before you leave.离开之前务必关掉打印机。 4. He is sure of his own idea.他对自己的想法很有把握。 5. Please make sure that you turn off the machine.请确保你关掉机器。 结构 用法 to/of 区别 例句 be sure that + 从句 确信…… that 后接完整句子 I’m sure that he will succeed. 我确信他会成功。 be sure to do sth. 务必、一定做某事 to + 动词原形 Be sure to add enough water. 务必加入足够的水。 be sure of/about sth. 对…… 有把握 of/about 后接名词 / 代词 She is sure of the answer. 她对这个答案有把握。 make sure (that)… 确保…… 后接从句 Make sure that you connect the file. 确保你连上文件。 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. I am sure ________ he will speed up the production.(连词) 2. Be sure ________ (turn) off the printer after use. 3. He is sure ________ his new invention.(of / that) 4. Please make sure ________ you connect the machine to the computer.(连词) 5. ________ (sure), this ancient skill is very valuable.(副词) 【参考答案】1. that 2. to turn 3. of 4. that 5. Surely 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 invent v. 发明;编造 invention n. 发明;inventor n. 发明家 reality n. 现实;事实 real adj. 真实的;realize v. 意识到 rapid adj. 迅速的;快速的 rapidly adv. 迅速地 produce v. 生产;繁育 production n. 生产;product n. 产品 expensive adj. 昂贵的 cheap adj. 便宜的(反义词) suppose v. 认为;推断 be supposed to do sth 应当做某事 gain v. 获得;取得 gained (过去式 / 过去分词) 2、 重点短语(听力 & 单选高频) 1. be supposed to do sth 应当做某事 2. be looking to do sth试图做某事;力求做某事 3. he invention of … …… 的发明 4. change the world改变世界 5. not…at all根本不;一点也不 6. solve the problem of…解决…… 的问题 7. look at观察;研究 8. add…to… 把…… 添加到…… 9. as a result因此;结果 10. hundreds of数以百计的;许多 三、核心句型(1a‑1d 听力原文重点) 1. What are they used for?它们是用来做什么的? 易错:be used for + doing被用来做某事,介词 for 后接动名词。 2. A mini‑camera is connected to the front of the glasses.一个微型摄像头被连接在眼镜前部。 易错被动语态:be connected to 被连接到……,不要漏 be 动词。 3. Words can also be turned into sound.文字也可以被转换成声音。 > turn…into… 把…… 变成……,被动:be turned into。 4. They were not looking to change the world at all.他们一开始根本不是力求去改变世界。 > be looking to do 力求 / 试图做,不要写成 look to do。 $Unit 5 Power of Ideas Section A ( 1a-1d) 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. 发明;创造(名词):invention 2. 照相机;摄影机(名词):camera 3. 笔记本电脑(名词):laptop 4. 高速列车(短语):high‑speed train 5. 超级的;顶好的(形容词):super 6. 墨镜(名词):sunglasses 7. 按钮;扣子(名词):button 8. 它自己(代词):itself 9. 许多;大量(短语):hundreds (of…) 1. 发明;创造(名词):___________ 2. 照相机;摄影机(名词):___________ 3. 笔记本电脑(名词):___________ 4. 高速列车(短语):___________ 5. 超级的;顶好的(形容词):___________ 6. 墨镜(名词):___________ 7. 按钮;扣子(名词):___________ 8. 它自己(代词):___________ 9. 许多;大量(短语):___________ 二、必会考点 1.What are they used for?它们是用来做什么的? be used for 被用来做……(表物品的用途) 单词 词性 释义 use v./n. 使用;用途 useful adj. 有用的 useless adj. 无用的 user n. 使用者;用户 1. use sth. to do sth.使用某物做某事 →People use bark to make paper.人们用树皮来造纸。 2. be used for doing sth. 被用来做某事(表用途) →The machine is used for printing files.这台机器被用来打印文件。 3. be used to do sth. 被用来做某事(表用途) →Sunglasses are used to protect our eyes.墨镜被用来保护我们的眼睛。 4. be used to doing sth.习惯于做某事 →He is used to working in the old workshop.他习惯了在老作坊里工作。 5. used to do sth. 过去常常做某事(现在不再) →People used to make paper by hand.人们过去常常手工造纸。 6. make good / full use of*充分利用 →We should make full use of natural materials.我们应当充分利用自然资源。 7. It’s no use doing sth.做某事没有用处 →It’s no use waiting for the broken printer.等着这台坏掉的打印机是没有用的。 短语 含义 结构 be used for doing 被用来做……(表用途) for + doing be used to do 被用来做……(表用途) to + 动词原形 be used to doing 习惯于做…… to 介词 + doing used to do 过去常常做…… to + 动词原形 【即学即练】 1. The tool is used for ________ (print) files. 2. Sunglasses are used ________ protect our eyes.(to / for) 3. My grandpa is used to ________ (live) in the eastern city. 4. This machine ________ (be) used for making plastic products. 5. They used ________ (collect) different kinds of stones years ago. 6. Wood is used for ________ (make) paper in ancient times. 2. Well,a mini‑camera is connected to the front of the glasses.嗯,一个微型摄像头被连接在眼镜的前部。 connect v. 连接;联系 单词 词性 中文释义 connect v. 连接;联系 connected adj./v. 过去式、过去分词 连接的;有关联的;被连接 connecting adj./v. 现在分词 连接的;相连的 connection n. 联系;关联;连接 固定搭配 1. connect A to B 把 A 连接到 B(主动) 2. be connected to 被连接到……;与…… 有关(被动) 3. connect A with B 把 A 和 B 联系起来 4. in connection with 关于;与…… 有关 中考例句 1. A mini‑camera is connected to the front of the glasses.一个微型摄像头被连接在眼镜的前部。 2. Please connect the printer to the laptop.请把打印机连接到笔记本电脑上。 3. We often connect paper‑making with ancient China.我们常常把造纸术和古代中国联系在一起。 4. There is a close connection between the two inventions.这两项发明之间有着紧密的联系。 单词 / 短语 词性 核心用法 例句 connect 动词 主动,把一物连接到另一物 Connect the wire to the machine. 把电线接到机器上。 be connected to 被动短语 表状态,与…… 相连;被连接到 The file is connected to the main system. 这个文件与主系统相连。 connection 名词 联系、连接关系,作主语 / 宾语 The connection between them is clear. 它们之间的关联很明确。 【即学即练】 1. The machine is ________ (connect) to the computer. 2. Please connect the button ________ the screen.(介词) 3. There is a close ________ (connect) between the two inventions. 4. He connected the printer ________ the laptop just now.(介词) 5. These two problems are closely ________ (connect). 3. Words can also be turned into sound.文字也可以被转换成声音。 turn into把…… 变成;转化成 单词 / 短语 词性 中文释义 turn into 短语动词 把…… 变成;转化成 turn…into… 动词短语 把…… 转变为……(主动) be turned into 被动结构 被转变成…… 中考例句 1. Words can also be turned into sound.文字也可以被转换成声音。 2. People can turn wood into paper.人们可以把木材制成纸。 3. The small factory turned into a big production centre.这个小工厂变成了一个大型生产中心。 4. Paper‑making turned China into a world‑famous ancient country for inventions.造纸术使中国变成一个因发明闻名世界的古国。 turn 短语拓展 短语 含义 例句 turn on 打开(电器) Turn on the speedup machine. 打开这台加速机器。 turn off 关闭(电器) Please turn off the laptop. 请关掉笔记本电脑。 turn up 调大;出现 Please turn up the colour of the picture. 请把图片色彩调亮。 turn down 调小;拒绝 He turned down this new invention. 他拒绝了这项新发明。 turn…into… 把…… 变成…… We turn plastic into new things. 我们把塑料变成新物品。 turn to 求助;转向 Turn to books for more information. 向书本寻求更多信息。 【即学即练】用 turn 正确形式填空 1. Please ________ (turn) on the printer for me. 2. Words can ________ (turn) into sound by this special machine. 3. He ________ (turn) down my advice yesterday. 4. Please turn ________ (it) off after using the laptop. 5. It turned ________ that his idea was really great. 6. People can turn wood ________ paper. 7. The small workshop ________ (turn) into a big factory ten years ago. 8. Turn ________ the radio, please. I can’t hear clearly.(up/down) 4. They can also control the colour and picture.它们还可以控制颜色和图像。 control v./n.控制;管理;操纵controlled (过去式 / 过去分词);controlling (现在分词) #固定搭配 1. control sth 控制某物 2. be controlled by… 被…… 控制(被动语态) 3. take control of 控制;掌管 4. out of control 失去控制 5. under control处于控制之下 中考例句 1. The second was how to control it once it was flying.第二个难题就是飞行时如何控制它。 2. This kind of machine is controlled by a button.这台机器由一个按钮控制。 3. He took control of the new workshop last year.去年他掌管了这家新作坊。 4. The glider was out of control and fell down.滑翔机失去控制坠落了。 5. Keep the plastic production under control.把塑料生产维持在可控范围内。 短语 核心用法 例句 control(动词) 主动,主语是人 / 物,直接接宾语 He controls the printer. 他操控这台打印机。 be controlled by 被动,“被…… 控制”,by 引出执行者 The plane is controlled by the pilot. 飞机由飞行员操控。 out of control 介词短语,表状态,“失控”,无被动 The car was out of control. 汽车失控了。 【即学即练】 1. The glider could not ________ (control) easily at first.(被动) 2. This robot is ________ (control) by a special file. 3. He took control ________ the old paper‑making workshop.(介词) 4. The plane was ________ (control) and flew safely.(under/out of) 5. The car went ________ of control and hit the wall.(out/under) 6. They ________ (control) the speed of the machine just now. 5. What smells so delicious?什么东西闻起来这么香? smell v./n.闻;嗅;闻起来;气味smelt /smelled (过去式 / 过去分词);smelling (现在分词) 记忆小提示: smell 有两套过去式、过去分词:smell‑smelt‑smell 或 smell‑smelled‑smelled; 作系动词:smell + 形容词,不接副词;无被动语态。 固定搭配 1. smell sth 闻某物(实义动词) 2. smell + adj.闻起来……(系动词用法) 3. smell of …有…… 的气味 4. smell sth out嗅出;察觉 中考例句 1. The plastic smells terrible.塑料闻起来很难闻。 2. He smelt /smelled the jute carefully.他仔细闻了闻黄麻。 3. The room smells of paper.这个房间有纸张的味道。 4. The flower smells sweet.这朵花闻起来很香。 用法类型 核心用法 例句 实义动词 smell “闻,嗅”,可以有时态变化,可接宾语 He smelled the bark. 他闻了闻树皮。 系动词 smell “闻起来”,后接形容词,无被动,无进行时(表感官) The material smells bad. 这种材料闻起来不好。 【即学即练】 1. The jute ________ (smell) strange.(一般现在时) 2. The old bark smelt ________ (terrible/terribly). 3. He ________ (smell) the plastic just now.(过去式) 4. The paper smells ________ flowers.(of / for) 5. The rubbish smells ________ (bad/badly). 6. The material can ________ (smell) from far away.(实义动词,不用被动) 6. The oil and salt are also added by the machine itself.油和盐也由机器本身来添加。 add v.添加;增加;补充说added (过去式 / 过去分词);adding (现在分词) 固定搭配 1. add A to B 把 A 添加到 B(主动语态) 2. be added to…被添加到……(被动语态) 3. add up 加起来;合计 4. add up to合计达;总计是 中考例句 1. Then, they added an engine to the glider.然后,他们给滑翔机加装了一台发动机。 2. Some special materials are added to the paper.一些特殊材料被添加到纸张当中。 3. Please add some water to the liquid.请往液体里加一些水。 4. All the numbers add up to 500.所有数字合计为 500。 短语 核心用法 例句 add A to B 主动,把 A 加到 B 上 Add some bark to the jute. 把一些树皮加到黄麻纤维里。 be added to 被动,被添加到…… Some bark is added to the jute. 一些树皮被加到黄麻纤维里。 add up 加起来(不及物) Please add up. 请把这些数字加起来。 add up to 总计达,后接数字 These costs add up to much money. 这些开销合计一大笔钱。 【即学即练】 1. Please add some jute ________ the liquid.(介词) 2. Some new things ________ (add) to the printer.(一般现在时被动) 3. More paper‑making materials can ________ (add) to the mixture.(情态动词被动) 4. All the costs add ________ to 2,000 yuan.(up / to) 5. He ________ (add) an engine to the glider long ago.(过去式) 6. A lot of bark is added ________ the paper‑making material.(介词) 7. With this robot,my parents can take a break from cooking.有了这个机器人,我的父母就可以不用做饭,休息一下了。 take a break休息一下;歇一歇 固定搭配 1. take a break 休息一下 2. take a break from sth 暂停做某事;从…… 中抽身休息 3. take breaks多次休息 短语 含义 例句 take a break 休息(多指短暂间歇) Take a break from the printer work. 停下印刷工作休息一会。 take a rest 休息;休养 You need to take a rest after longtime work. 长时间工作后你需要休养。 拓展:take v. 拿;取;带走;花费;乘坐;进行 易错词形变形:took (过去式);taken (过去分词);taking (现在分词) 固定搭配 1. take sth to sp. 把某物带到某地 2. take a break 休息一下 3. take place发生(无被动语态) 4. take part in 参加(活动) 5. take care of照顾;照料 6. take off(飞机)起飞;脱掉 7. take up开始从事;占据(时间 / 空间) 8. take down记下;写下 9. take…into… 把…… 带入…… 10. It takes sb. some time to do sth.做某事花费某人多长时间 中考例句 1. It takes people several hours to fly across the ocean.人们飞越大洋要花费几个小时。 2. The world’s first plane flights were made in 1903.= The plane took its first flight in 1903. 世界上第一次飞机飞行发生在 1903 年。 3. Please take the file to the printer.请把文件拿到打印机那里。 4. The plane will take off in ten minutes.飞机将在十分钟后起飞。 5. The great event took place in December 1903.这件大事发生在 1903 年 12 月。 短语 核心用法 易错提示 例句 take place 发生 不及物,无被动 The event took place in 1903. 这件事发生在 1903 年。 take off 起飞;脱掉 多义,阅读高频 The plane took off at sunrise. 飞机日出时起飞。 take part in 参加 参加活动、比赛 He took part in the invention activity. 他参加了这项发明活动。 It takes sb some time to do 花费时间 it 作形式主语,真正主语后面 to do It took him months to solve the problem. 他花数月解决这个问题。 【即学即练】 1. It ________ (take) people many months to make paper in the old days. 2. The plane will take ________ in a few minutes.(off/up) 3. The great flight ________ (take) place in 1903. 4. It takes him two hours ________ (complete) the project. 5. Please take ________ (it) down on your notebook. 6. They took ________ (break) after long‑time work.(复数) 8. I’m sure they will love it.我确信他们会喜欢它的。 be sure that确信……;确定…… 易错变形拓展:sure adj. 确定的;surely adv. 当然;无疑 固定搭配 1. be sure that + 完整宾语从句 确信…… 2. be sure to do sth.务必 / 一定做某事 3. be sure of/about sth. 对…… 有把握(后接名词、代词) 4. make sure (that)…确保… 中考例句 1. Nobody is sure what caused it.没有人确定是什么造成了这件事。 2. I am sure (that) paper‑making will change the world.我确信造纸术将会改变世界。 3. Be sure to turn off the printer before you leave.离开之前务必关掉打印机。 4. He is sure of his own idea.他对自己的想法很有把握。 5. Please make sure that you turn off the machine.请确保你关掉机器。 结构 用法 to/of 区别 例句 be sure that + 从句 确信…… that 后接完整句子 I’m sure that he will succeed. 我确信他会成功。 be sure to do sth. 务必、一定做某事 to + 动词原形 Be sure to add enough water. 务必加入足够的水。 be sure of/about sth. 对…… 有把握 of/about 后接名词 / 代词 She is sure of the answer. 她对这个答案有把握。 make sure (that)… 确保…… 后接从句 Make sure that you connect the file. 确保你连上文件。 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. I am sure ________ he will speed up the production.(连词) 2. Be sure ________ (turn) off the printer after use. 3. He is sure ________ his new invention.(of / that) 4. Please make sure ________ you connect the machine to the computer.(连词) 5. ________ (sure), this ancient skill is very valuable.(副词) 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 invent v. 发明;编造 invention n. 发明;inventor n. 发明家 reality n. 现实;事实 real adj. 真实的;realize v. 意识到 rapid adj. 迅速的;快速的 rapidly adv. 迅速地 produce v. 生产;繁育 production n. 生产;product n. 产品 expensive adj. 昂贵的 cheap adj. 便宜的(反义词) suppose v. 认为;推断 be supposed to do sth 应当做某事 gain v. 获得;取得 gained (过去式 / 过去分词) 2、 重点短语(听力 & 单选高频) 1. be supposed to do sth 应当做某事 2. be looking to do sth试图做某事;力求做某事 3. he invention of … …… 的发明 4. change the world改变世界 5. not…at all根本不;一点也不 6. solve the problem of…解决…… 的问题 7. look at观察;研究 8. add…to… 把…… 添加到…… 9. as a result因此;结果 10. hundreds of数以百计的;许多 三、核心句型(1a‑1d 听力原文重点) 1. What are they used for?它们是用来做什么的? 易错:be used for + doing被用来做某事,介词 for 后接动名词。 2. A mini‑camera is connected to the front of the glasses.一个微型摄像头被连接在眼镜前部。 易错被动语态:be connected to 被连接到……,不要漏 be 动词。 3. Words can also be turned into sound.文字也可以被转换成声音。 > turn…into… 把…… 变成……,被动:be turned into。 4. They were not looking to change the world at all.他们一开始根本不是力求去改变世界。 > be looking to do 力求 / 试图做,不要写成 look to do。 $

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Unit 5 课时1 Section A 1a-1d(知识清单)英语新教材人教版九年级上册
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Unit 5 课时1 Section A 1a-1d(知识清单)英语新教材人教版九年级上册
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Unit 5 课时1 Section A 1a-1d(知识清单)英语新教材人教版九年级上册
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