初中英语新外研版八年级上册Unit 1 This is me单词解析（A部分）（2025秋）.doc

1、八年级英语上册Unit 1单词解析（A部分）1.Suppose (动词) 假设、认为【用法讲解】 主要用来表示假设、推测、礼貌请求等；后面可接从句或动词不定式；也可位于句首用来表示提议等。Eg: Do you suppose he will come? 你认为他回来吗？I suppose that she forgot the meeting. 我认为她忘记会议了。Suppose we leave early tomorrow. 假设我们明天早点离开。【常见搭配】 suppose sb./ sth. to be 认为某人/某物是.be supposed to be/ do = should d

2、o sth. 被认为/应该Be supposed to have done 本应该做某事而没有做Eg: I supposed the girl to be a teacher. 我认为这个女孩是老师。He is supposed to be a good teacher. 他被认为是一位好老师。You are supposed to arrive by 9:00. 你应该九点到。You are supposed to have finished your homework. 你本应该完成作业了。【派生词】 supposition为名词，译为“假设”。Eg: The report is base

3、d entirely on supposition. 这篇报道完全建立在假设的基础上。【即学即用】1.The meeting is supposed _ (take) place on Friday.答案：to take2.Birthmark (名词) 胎记、胎痣【用法讲解】 birthmark为可数名词，其复数形式为birthmarks。Eg: She has a small heart - shaped birthmark on her left arm. 她左臂上有一个心形的小胎记。【即学即用】1.Most _ (birthmark) are harmless and dont requ

4、ire treatment.答案：birthmarks3.Bright (形容词) 鲜艳的【用法讲解】 bright为形容词，还可译为“聪明的、有希望的”。Eg: I like bright colours. 我喜欢鲜艳的颜色。This young man has a bright future. 这个年轻人前途无量。Shes bright and cheerful today. 她今天很高兴。【常见搭配】 bright red 鲜红色Bright and early 很早Eg: She was wearing bright red lipstick. 她擦鲜红色的口红。We woke up

5、bright and early. 我们一大早旧起床了。【派生词】 brighten为动词，译为“照亮”。Eg：A smile brightened her face. 她的脸上露出了灿烂的笑容。【即学即用】1.Her tearful eyes _ (bright) with interest.答案：brightened4.Strawberry (名词) 草莓【用法讲解】 strawberry为可数名词，其复数形式为strawberries。Eg: There is a strawberry on the plate. 盘子里有一颗草莓。She bought three strawberrie

6、s at the market. 她在市场买了三颗草莓。【即学即用】1.They grew _ (strawberry) in their garden.答案：strawberries5.Secretly (副词) 暗自【用法讲解】 secretly为副词，常用来修饰动词，可与feel、hope、wish等动词搭配。Eg: He secretly observed the situation from a distance.他从远处秘密观察情况。The plan was carried out secretly to avoid public scrutiny. 该计划秘密进行以避免公众的审视

7、。【常见搭配】 do sth. secretly 秘密地做某事Eg: She did her homework secretly in the library. 她在图书馆秘密地做作业。【派生词】 secret可为名词，译为“秘密”；secret还可为形容词，译为“隐蔽的、不公开的”。Eg: Can you tell me the secret of success? 你能告诉我成功的秘密吗？She is a very secret person. 她是个守口如瓶的人。【常见搭配】 keep a secret 保守秘密In secret 秘密地Eg: She kept a secret fro

8、m her friends. 她对她的朋友们保守了一个秘密。The meeting was held in secret to avoid media attention.会议秘密举行以避免媒体关注。【即学即用】1.The detective _ (secret) followed the suspect to his hideout.2.他让我们对讨论的事保密。He told us to _ _ _ of the things being discussed.答案：1. secretly 2. keep a secret6.Crowded (形容词) 挤满人（物）的、拥挤的【用法讲解】 cr

9、owded还可为动词crowd的过去式或过去分词形式。Eg: If a place is crowded, it is full of people. 如果一个地方很拥挤，那就意味着那里挤满了人。【常见搭配】 be crowded with . 挤满、充满Eg: The market - place and street were crowded with those whod come to barter.市场和街道上挤满了来进行物物交换的人。【派生词】 crowd为动词，译为“聚集、挤满”；crowd也可为名词，译为“人群、一群人”。注意：crowd为名词，作主语时谓语动词单复数取决于语境

10、，强调集体性用单数，强调个体成员，用复数。Eg: A large crowd gathered to watch the concert. 一大群人聚集观看演唱会。Tourists crowded the streets during the festival. 节日期间，游客挤满了街道。【常见搭配】 a crowd of . 一大群.Crowd in/ into . 挤进、涌入Crowd around 围拢、聚集在.周围Eg: They noticed a crowd of people shouting and cheering. 他们看到一群人在喊叫欢呼。The students cro

11、wded into the classroom. 学生们涌进了教室。People crowded around the stage to get a better view. 人们围拢在舞台周围以便看得更清楚。【即学即用】1.The room had been _ (crowd) with books.答案：crowded7.Disaster (名词) 灾难、灾祸【用法讲解】 disaster指具体的灾难时，为可数名词，其复数形式为disasters；disaster指疾病的总称时，为不可数名词。Eg: We were all shocked by the disaster. 这场灾难使我们所

12、有人大为震惊。This book teaches us how to escape from all kinds of disasters。这本书教会我们如何逃离各种各样的灾难。【即学即用】1.A typical d_ story: disease, corruption, poverty.答案：disaster8.Therefore (副词) 因此、由此、所以【用法讲解】 therefore在句中常位于句首，需要用逗号隔开，后接完整句子；也可位于句中作插入语，但前后用逗号隔开；一般不能放在句尾。Eg: Therefore, the experiment was successful. 因此，

13、实验成功了。The data, therefore, supports the hypothesis. 因此，数据支持了假设。【即学即用】1.It rained heavily; _ (因此), the match was postponed.答案：therefore9.Cover (动词) 遮盖【用法讲解】 cover作动词，译为“覆盖、涉及、采访、代替、支付、走完一段路程”；cover也可作名词，译为“避难所、遮盖物”。Eg: The table is covered with a white cloth. 桌子上覆盖着一块白布。This book covers a wide range

14、of topics. 这本书涵盖了广泛的主题。The newspaper covered the event in detail. 报纸详细报道了这一事件。He covered for me when I was away. 当我离开时，他代替了我的工作。The insurance covers the cost of the repair. 保险足以支付修理费用。The hike covered 10 miles. 这次徒步旅行走了10英里。The book has a beautiful cover. 这本书有一个漂亮的封面。The box has a plastic cover. 这个盒

15、子有一个塑料盖子。The forest provided a natural cover for the animals. 森林为动物们提供了一个天然的避难所。【常见搭配】 from cover to cover 从头到尾阅读Cover. with . 用.盖.Be covered with . 被覆盖Eg: I read the novel from cover to cover in one sitting. 我一口气从头到尾读完了这本小说。She covered her eyes with her hands. 她用手盖住自己的眼睛。The ground is covered with

16、snow. 地面被大雪覆盖。【即学即用】( )1. - May I have a talk with one of your sports reporters?- Sorry, but all of them are out to _ the main events of the day.A.get B. find C. cover D. search答案：1. C 10.Instead (副词) 代替.、而不是.【用法讲解】 instead常位于句首或句末，表示与上文提到的行为或事物相反，位于句首时需用逗号分开。Eg: The movie was sold out. Instead, we

17、went bowling. 电影票卖光了，我们改去打保龄球。He forgot his keys and used a card instead. 他忘了带钥匙，改用卡片开门。【常见搭配】 Instead of 代替.、而不是.Eg: The room felt cold instead of cozy. 房间感觉很冷，而不是舒适。【易混辨析】 instead与instead of区别instead为独立副词，修饰动词或句子，位于句首或句尾，后面无需接任何成分；Instead of为介词短语，必须接宾语，位置比较灵活，后面可接名词、代词、动名词、介词短语 。Eg: He didnt drink

18、 tea. He drank coffee instead. 他不喝茶改喝咖啡了。I use honey instead of sugar. 我用蜂蜜代替糖。【即学即用】( )1. We have lessons in the classroom _ the playground.A.instead B. instead of C. rather than D. than答案：B11.Although (连词) 虽然、尽管【用法讲解】 although常常用来引导让步状语从句；切记不可与but连用；常位于从句句首，主从句之间需用逗号分开。Eg: Although it was raining,

19、 they went hiking. 尽管下着雨，他们还是去徒步了Although they are poor, they are happy. 尽管他们很穷，但他们很快乐。【常见搭配】 even though 即使Eg: Even though she studied all night, she failed the exam. 即使她整夜学习，考试还是没通过。【即学即用】( )1. _ the storm is coming, _ we neednt worry about it.A.Although; but B. Although; / C. But; / D. But; Altho

20、ugh答案：B12.Bathroom (名词) 浴室、卫生间【用法讲解】 bathroom为可数名词，其复数形式为bathrooms。Eg: I need to go to the bathroom. 我需要去趟卫生间。【知识拓展】 房间类英语单词总结Bedroom 卧室； living room 客厅； kitchen 厨房； bathroom 浴室；Dining room 餐厅； study 书房； balcony 阳台； laundry room 洗衣房【即学即用】1.How many _ (bathroom) are there in this building?答案： bathroo

21、ms13.Quickly (副词) 快速地Eg: I need to find that item quickly. 我需要快递找到那个东西。【派生词】 quick为形容词，译为“快速的”。Eg: I think Im a reasonably quick learner. 我认为我是一个学东西还算快的人。【即学即用】1.She _ (quick) finished her homework.答案：quickly14.Truly (副词) 真实地、确实地【用法讲解】 truly常用于修饰形容词或副词，强调其真实性或准确性；truly还可用在否定句中，用于加强否定的程度。Eg: She gave

22、 a truly wonderful performance. 她的表演确实精彩。I dont truly understand what you mean. 我真的不明白你的意思。【常见搭配】 truly grateful 衷心感谢Truly sorry 非常抱歉Eg: I am truly grateful for your help. 我衷心感谢你的帮助。I am truly sorry for what I have done. 我为我所做的一切感到非常抱歉。【派生词】 true为形容词，译为“真实的、正确的”；Truth为名词，译为“实话、事实”。Eg: The informatio

23、n he provided is true. 他提供的信息是真实的。The simple truth is that we just cant afford it. 事实很简单，我们就是付不起。【常见搭配】 come true 实现、成真For true 确实地、真实地To be true 确实如此、是真的Tell the truth 说实话Eg: Her dream of becoming a doctor finally came true. 她成为医生的梦想终于是实现了。I saw it for true with my own eyes. 我亲眼看到了，这是真的。I believe i

24、t to be true, but Im not able to certify to that effect. 我相信它是真的，但我不能证实其真实性。Tell the truth, I dont like this place. 说实话，我不喜欢这个地方。【即学即用】1.He _ (true) believes in himself.答案：truly15.Paint (动词) （给.涂颜色）【用法讲解】 paint为动词，译为“绘画、涂色”；paint也可为名词，译为“油漆”。Eg:The artist is painting the walls with green. 艺术家正在用一种绿色

25、颜料粉刷墙壁。We need to buy some paint for the walls.我们需要买一些油漆来粉刷墙壁。 【派生词】 painter为可数名词，其复数形式为painters；painting为可数名词，其复数形式为paintings。Eg: He is an abstract painter. 他是一个抽象派画家。The gallery was full of beautiful paintings by famous artists. 这个艺术馆装满了来自著名画家的美丽作品。【即学即用】1.The _ (paint) will be put on public displ

26、ay next week.答案：1. painting 16.Yet (副词) 还、尚【用法讲解】 yet在否定句中，译为“还没有、尚未”；yet在疑问句中，译为“是否已经”；yet用在肯定句中时，译为“然而、但是”。Yet常常用于现在完成时中，表示某事到目前为止尚未发生。Eg: He hasnt finished his homework yet. 他还没有完成作业。Have you eaten yet? 你已经吃过了吗？She is young, yet she is very wise. 她很年轻，然而她非常聪明。I havent heard from him yet. 我还没有收到他的

27、消息。【常见搭配】 not yet 还没有Just yet 到现在为止As yet 迄今为止Not just yet 现在还不Eg: The bus has not arrived yet. 公交车还没有到。I cant leave just yet. 我还不能走。Weve seen a lot, as yet theres much more to explore. 我们已经看了很多，但还有更多要探索的。I have not decided not just yet. 我还没有决定。【即学即用】( )1. Have the test results arrived _?A.yet B. al

28、ready C. still D. ever答案： A 17.Already (副词) 已经【用法讲解】 already常用于肯定句中，常与现在完成时连用，位于实义动词前，助动词之后；already还可用于疑问句中，带有惊讶的语气；already用于否定句中，表示一种假设情况。Eg: I have already told you about it. 我已经告诉过你这件事了。Are you already leaving? 你已经要走了吗？If he hasnt eaten yet, he will be hungry already. 如果他还没吃，那他肯定已经饿了。注意：already与现

29、在完成时连用时，常用于肯定句中，在疑问句和否定句中常用yet。Eg: I have already finished my homework. 我已经完成我的作业了。- Have you finished your homework yet? 你完成你的作业了吗？【即学即用】( )1. She _ her homework when I called her.A.already finish B. have already finishedC. already has finished D. has already finished答案：D18.Difference (名词) 差别、差异【用法

30、讲解】 difference为可数名词，其复数形式为differences。Eg: There are several differences between the two books.这两本书有几个不同之处。【常见搭配】 make a difference 产生影响Difference between. and . 在.和.之间的差异Eg: Volunteering can make a difference in the community. 志愿服务可以对社区产生影响。The difference between theory and practice is crucial. 理论和实践之间的差异至关重要。【派生词】 different为形容词，译为“不同的”。Eg: There are different types of flowers in the garden. 花园里有不同类型的花。【常见搭配】 be different from . 与.不同Eg: This book is different from the one I read last week. 这本书和我上周读的那本不同。【即学即用】1.There is a big _ (different) in their attitude. 答案：difference8