Unit 1 Reading Plus知识点精讲精练2025-2026学年人教版英语八年级上册

Unit 1 Reading Plus Holiday Experiences知识点精讲精练 重点词汇解析 1.That summer, I decided to do something cool: cycling from Wuhan to Beijing with some friends from college. 那年夏天，我决定做一件很酷的事：和大学同学一起从武汉骑车到北京。 decide词义及用法 后接不定式（to do）：表示 “决定做某事”（最常用结构）。 例句：She decided to study abroad next year.（她决定明年出国留学。） 后接从句：表示 “决定……（事情）”，从句常用陈述句语序。 例句：We decided that we would visit the museum.（我们决定去参观博物馆。） 固定搭配： decide on + 名词：选定某物（强调 “确定具体对象”） 例句：He decided on the blue shirt.（他选定了那件蓝色衬衫。） 变形（词性转换） 名词：decision（决定），常用搭配：make a decision（做决定）。 例句：It was a difficult decision to leave home.（离开家是个艰难的决定。） 例句：He decided to quit = He made a decision to quit.（他决定辞职。） 即学即练： 1. She _______ (decide) to learn piano last month. 2. They need to _______ (decide) on a date for the party. 3. He made a _______ (decide) to move to Beijing. 4. _______ (decide) quickly—we don’t have much time! cycle词义及用法 作动词（骑自行车） We often cycle to school.（我们经常骑自行车上学。） 作名词（自行车） He bought a new cycle last week.（他上周买了一辆新自行车。） 作名词（周期） The life cycle of a butterfly is interesting.（蝴蝶的生命周期很有趣。） 名词（指人）：cyclist（骑自行车的人） 例句：There are many cyclists on the road.（路上有很多骑自行车的人。） 动词搭配：“cycle” 作动词时，可直接接地点（如 “cycle to school”），无需加 “by”（区别于 “go by bike”）例句：He cycles to work every day.（他每天骑车上班。） 与 “bike” 的辨析：“cycle” 作名词时与 “bike” 同义，但 “bike” 更口语化；“cycle” 作动词时，相当于 “ride a bike”。 即学即练： 1. My brother often _______ (cycle) to the library. 2. There are three _______ (cycle) in the garage. 3. We _______ (cycle) for an hour yesterday. 4. The _______ (cycle) stopped at the traffic light. 5. She likes to _______ (cycle) in the park after school. 2. My parents were surprised at my idea, but soon they gave me all their support. 我的父母对我的想法感到惊讶，但很快他们就全力支持我。 surprise词义及用法 （1）作动词 后接宾语（人），表示 “使某人惊讶”。 Her success surprised us all.（她的成功让我们所有人都很惊讶。） 固定搭配：be surprised at sth（对某事感到惊讶） I was surprised at his sudden arrival.（我对他的突然到来感到惊讶。） 固定搭配：be surprised to do sth做某事感到惊讶 I was surprised to see him at the party.（在派对上见到他，我感到很惊讶。） She is surprised to hear the good news.（听到这个好消息，她感到很惊讶。） （2）作名词 表示 “惊讶”（不可数）： 例句：She looked at me in surprise.（她惊讶地看着我。） 表示 “惊喜”（可数）： 例句：He prepared a big surprise for her birthday.（他为她的生日准备了一个大惊喜。） （3）形容词： surprised（感到惊讶的，主语是人）： She was surprised by the news.（她对这个消息感到惊讶。） surprising（令人惊讶的，主语是物）： It’s a surprising result.（这是个令人惊讶的结果。） 即学即练： 1. Her sudden visit was a big _______ (surprise). 2. I was _______ (surprise) to see him here. 3. The _______ (surprise) news made us excited. 4. He looked at me in _______ (surprise). 5. The movie _______ (surprise) all the audience. 6. I was _______ _______ hear that he left. 7. The _______ news made her cry. 8. They are _______ _______ the beautiful view. 9. It’s _______ _______ see so many people here. 10. She looked _______ when she heard the _______ fact. support词义及用法 （1）作动词 表示 “支持（人 / 观点）”： 例句：I support your decision.（我支持你的决定。） 表示 “支撑（物体）”： 例句：The wall supports the roof.（墙支撑着屋顶。） 固定搭配：support sb with sth（用某物支持某人） 例句：She supports her family with her salary.（她用工资养家。） （2）作名词 表示 “支持”（不可数）： 例句：We need your support.（我们需要你的支持。） 表示 “支撑物”（可数）： 例句：The chair has a metal support.（这把椅子有金属支撑。） 名词（指人）：supporter（支持者） 例句：He has many supporters in the school.（他在学校有很多支持者。） 即学即练： 1. My teacher always _______ (support) my ideas. 2. We need your _______ (support) to finish the project. 3. Many _______ (support) came to the concert. 4. She _______ (support) her brother through college. 5. The bridge has strong _______ (support) under it. 3. With their help, I made a cycling plan. 在他们的帮助下，我制定了一个骑行计划。 help词义及用法 （1）作动词 help sb (to) do sth：帮助某人做某事 例句：She helps her mom (to) cook dinner.（她帮妈妈做晚饭。） help sb with sth：在某方面帮助某人 例句：I often help him with his English.（我经常帮他学英语。） can’t help doing sth：忍不住做某事 例句：She couldn’t help laughing at the joke.（听了这个笑话，她忍不住笑了。） （2）作名词 表示 “帮助”（不可数）： 例句：Thanks for your help.（谢谢你的帮助。） 固定搭配：ask for help（求助）；give help（提供帮助） 例句：He had to ask for help when he was lost.（他迷路时不得不求助。） 固定搭配：with the help of sb：强调 “通过某人提供的帮助” 例句：With the help of my teacher, I passed the exam.（在老师的帮助下，我通过了考试。） 固定搭配：with sb's help：直接表示 “某人的帮助” 例句：With my mom's help, I cooked a meal.（在妈妈的帮助下，我做了一顿饭。） 形容词：helpful（有帮助的）；helpless（无助的）。 例句：This book is helpful for learning math.（这本书对学数学有帮助。） 即学即练： 1. She _______ (help) her little sister with her lessons every day. 2. Can you _______ (help) me carry this heavy bag? 3. Thanks for your _______ (help)—I finished the work on time. 4. He couldn’t _______ (help) laughing when he saw the funny dog. 5. This dictionary is very _______ (help) for our English study. 6. _______ _______ _______ _____my brother, I learned to swim. 7. _______ _______ _______ the map, we found the way. plan词义及用法 （1）作动词 plan to do sth：计划做某事。 例句：We plan to visit the zoo this weekend.（我们计划这周末去动物园。） plan + 从句：计划……（事情）。 例句：They planned that they would go hiking.（他们计划去远足。） （2）作名词 表示 “计划”（可数）： 例句：He made a plan for his summer holiday.（他为暑假制定了计划。） 固定搭配：carry out a plan（执行计划）；change a plan（改变计划）。 例句：We need to carry out the plan carefully.（我们需要认真执行这个计划。） 现在分词 / 动名词：planning（注意双写 “n”）。 例句：They are planning a trip to Beijing.（他们正在计划去北京的旅行。） 即学即练： 1. They _______ (plan) to visit their grandparents next month. 2. We need to make a _______ (plan) for the school trip. 3. She is _______ (plan) her birthday party now. 4. Do you have any _______ (plan) for the weekend? 5. He _______ (plan) a trip to the mountains last week. 4.The cycling took us almost a month to complete. 我们骑自行车差不多花了一个月的时间才完成。 take词义及用法 表示 “拿；取” 例句：Please take the book to the library.（请把这本书拿到图书馆。） 表示 “花费（时间）” 常用结构：It takes sb + 时间 + to do sth（做某事花费某人多长时间）。 例句：It takes me 30 minutes to walk to school.（步行去学校花我 30 分钟。） 表示 “乘坐（交通工具）” 例句：She takes the bus to work every day.（她每天乘公交车上班。） 固定搭配： take care of：照顾 例句：He takes care of his little sister.（他照顾他的小妹妹。） take part in：参加 例句：We will take part in the sports meeting.（我们将参加运动会。） 即学即练： 1. It _______ (take) me an hour to do my homework every day. 2. She _______ (take) a photo of the beautiful sunset yesterday. 3. They plan to _______ (take) the train to Shanghai. 4. _______ (take) care of your health, please. 5. It _______ (take) them three years to build the house. complete词义及用法 （1）作动词 后接宾语（任务、工作等），表示 “完成某事”。 例句：He completed his homework in an hour.（他一小时内完成了作业。） 固定搭配：complete doing sth（完成做某事）。 例句：She completed writing the letter.（她写完了这封信。） （2）作形容词 修饰名词，表示 “完整的；彻底的”。 例句：This is a complete story.（这是一个完整的故事。） 名词：completion（完成）。 例句：The completion of the project made us happy.（项目的完成让我们很高兴。） 即学即练： 1. He _______ (complete) his project last week. 2. This is a _______ (complete) list of the students. 3. They need _______ (complete) the work by tomorrow. 4. The _______ (complete) of the race made everyone excited. 5. She is _______ (complete) wrong about the answer. 5.It was tiring but worthwhile. 这很累，但值得。 tire词义及用法 作及物动词：表示 “使某人疲倦 / 厌烦”。 例句：The long walk tired me.（长途步行让我很累。） 作不及物动词：表示 “感到疲倦”。 例句：She tires easily after illness.（病后她很容易累。） 形容词： tired（感到疲倦的，主语是人）：I feel tired after work.（下班后我感到很累。） tiring（令人疲倦的，主语是物）：It was a tiring journey.（这是一次累人的旅行。） 名词：tiredness（疲倦，不可数）：His tiredness made him sleep early.（他的疲倦让他早早就睡了。） 即学即练： 1. She felt _______ (tire) after the long hike. 2. The _______ (tire) journey made everyone sleepy. 3. Looking after kids all day _______ (tire) her. 4. He is _______ (tire) of eating the same food every day. 5. His _______ (tire) showed in his slow steps. worthwhile词义及用法 作定语：修饰名词，表示 “值得做的……”。 例句：It was a worthwhile trip.（这是一次值得的旅行。） 作表语：常用句型 It is worthwhile to do sth / doing sth（做某事是值得的）。 例句：It is worthwhile to learn a foreign language.（学一门外语是值得的。） 例句：It is worthwhile trying this new method.（尝试这种新方法是值得的。） 与 “worth”“worthy” 的辨析（初二阶段侧重 “worthwhile” 的用法）： worthwhile 可作定语和表语，后接 “to do” 或 “doing”； worth 仅作表语，后接 “doing”（主动表被动），如 “The book is worth reading.”（这本书值得一读。）； worthy 较正式，后接 “of + 名词” 或 “to be done”，如 “The book is worthy of being read.”（这本书值得一读。） 即学即练： 1. It is _______ (worthwhile) to visit the museum. 2. This is a _______ (worthwhile) project for the community. 3. _______ (worthwhile) to learn how to cook. 4. Trying to solve the problem is _______ (worthwhile). 5. It is _______ (worthwhile) _______ (help) people in need. 6. But there were also difficulties, and sometimes I just wanted to give up. 但也有困难，有时我只想放弃。 difficult词义及用法 描述事物 “困难的”： 例句：Math is difficult for some students.（数学对一些学生来说很难。） 例句：It’s difficult to finish the work in an hour.（一小时内完成这项工作很难。） 描述人 “难对付的”： 例句：The dog is difficult— 它不喜欢被陌生人摸。（这只狗不好对付，不喜欢被陌生人摸。） 固定搭配：be difficult for sb：对某人来说是困难的 例句：This game is difficult for young kids.（这个游戏对小孩子来说很难。） 变形（词性转换） 名词：difficulty（困难；难题），可数名词，复数形式为difficulties。 例句：He faced many difficulties in his life.（他一生中遇到了很多困难。） 名词 “difficulty” 的搭配：have difficulty (in) doing sth（做某事有困难），“in” 可省略。 例句：She has difficulty (in) learning English.（她学英语有困难。） 句型搭配：It is difficult (for sb) to do sth（对某人来说做某事是困难的），其中 “it” 作形式主语，真正主语是 “to do sth”。 例句：It is difficult for me to speak in public.（对我来说在公众面前讲话很难。） 与 “hard” 的辨析： 两者都可表示 “困难的”，多数情况下可互换（如 “a difficult/hard task”）； “hard” 还可作副词（意为 “努力地”），而 “difficult” 只能作形容词。 例句：He works hard.（他努力工作。）（此处不能用 “difficultly”） 即学即练： 1.It is _______ to solve this math problem. 2.She has _______ (difficult) in reading English novels. 3.The _______ (difficult) of the task surprised us. 4.This is a _______ question—no one can answer it. 6. However, when I finally arrived at Tian'anmen Square, I was so proud of myself.然而，当我终于到达天安门广场时，我为自己感到骄傲。 be proud of词义及用法 结构：be proud of + 名词/代词/动名词（doing） My parents are proud of my progress.（父母为我的进步感到自豪。） She is proud of winning the competition.（她为赢得比赛感到自豪。） 考点 与 “take pride in” 的转换：两者意思相同，“be proud of” 中 “proud” 是形容词，“take pride in” 中 “pride” 是名词。 例句：He is proud of his son = He takes pride in his son.（他为儿子感到自豪。） 即学即练： 1. Parents are always proud _______ their children’s achievements. 2. She _______ (be) proud of winning the first prize last week. 3. We _______ (be) proud of our country. 4. He is proud of _______ (help) the old man cross the road. 5. The team felt proud of _______ (they) after the game. 8.At first, I took some classes to learn how to scuba dive safely. 起初，我参加了一些课程来学习如何安全潜水。 safe词义及用法 作表语： 例句：It’s safe to cross the road now.（现在过马路是安全的。） 作定语： 例句：We found a safe place to hide.（我们找到了一个安全的藏身之处。） 名词：safety（安全） 例句：The police care about public safety.（警察关心公共安全。） 副词：safely（安全地） 例句：He arrived home safely.（他安全到家了。） 即学即练： 1. It’s _______ (safe) to stay at home during the storm. 2. The _______ (safe) of the children is our top priority. 3. He drove _______ (safe) through the heavy rain. 4. Please put the medicine in a _______ (safe) place where kids can’t reach. 5. They arrived _______ (safe) at the destination after a long journey. 9.Then, I lived on a boat for a week in order to do scuba diving in the ocean! 然后，为了在海洋中进行水肺潜水，我在船上住了一个星期！ in order to词义及用法 结构：in order to + do sth（可位于句首或句中） He studies hard in order to pass the exam.（他努力学习是为了通过考试。） In order to catch the bus, she got up early.（为了赶上公交车，她起得很早。） 考点 与 “so that” 的转换：“in order to + do” 可转换为 “so that + 从句”（从句常含情态动词 can/could）。 例句：She works hard in order to buy a house = She works hard so that she can buy a house.（她努力工作是为了买房子。） 1. She studies English hard _______ _______ _______ communicate with foreigners. 2. _______ _______ _______ catch the early train, we need to leave at 5 a.m. 3. He saved money every month _______ _______ _______ buy a new bike. 4. They practice every day _______ _______ _______ improve their skills. 5. We planted more trees _______ _______ _______ make the air cleaner 10.It was a stunning experience, and I will never forget it! 这是一次令人惊叹的经历，我永远不会忘记！ stunning词义及用法 修饰事物： 例句：The sunset over the sea is stunning.（海上的日落美极了。） 修饰消息： 例句：We heard the stunning news of her success.（我们听到了她成功的惊人消息。） 考点 近义词辨析：与 “beautiful”（美丽的）相比，“stunning” 程度更强，强调 “令人惊叹”。 The stunning view from the mountain made us gasp.（山顶的绝美景色让我们惊叹不已。） 1. The _______ (stunning) beach made us forget all our worries. 2. She wore a _______ (stunning) dress to the party. 3. We were shocked by the _______ (stunning) news of his sudden death. 学科网（北京）股份有限公司 $$