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      【新教材】人教版(2024)七年级上册英语单词用法讲义

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      【新教材】人教版(2024)七年级上册英语单词用法讲义

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      这是一份【新教材】人教版(2024)七年级上册英语单词用法讲义,共28页。
      【新教材】人教版(2024)七年级上册英语单词用法讲义Starter Unit 1 单词用法讲解 1. unit n. 单元词汇扩展:形近词:unite v. 联合;团结固定搭配:unit+数字 第几单元(注意,不能按中文习惯,用序数词)例如: Unit 1 第一单元2.starter unit 过渡单元词汇扩展:形近词:start v. 开始;着手3.section n. 部分;地区固定搭配:Section+...(什么)部分例如: Section A A 部分4.greet v. 招呼;问候词汇扩展:词性变换:greeting n. 问候;致意固定搭配:greet sb. 欢迎某人greet sb. with sth. 向某人打招呼例句:She greet me with a smile.她微笑着迎接我。5.everyone pron.每人;所有人词汇扩展:形近词:everybody n. 每个人用法讲解:①“everyone”可以指代某个群体中的每个人,也可以指广泛意义上的每个人。【注意】“everyone”作为主语时,谓语动词用单数形式。例句:Everyone is here.(大家都到了。)②“everyone”和“every one”虽然“everyone”和“every one”看起来相似,但它们的用法有所不同。“Every one”通常用来强调群体中的每一个个体,且后面可以跟 of 短语。例句:Every one of us was surprised by the news. 我们每个人都对这个消息感到惊讶。6.start v. 开始;着手词汇扩展:词性变换:start n. 开始;开端固定搭配:start to do sth.开始做某事start doing sth.开始做某事这两个短语意思差别不大,都表示开始做某事例句:The plaster was starting to fall from the walls.墙上的灰泥开始脱落了。How old were you when you first started playing the piano?你几岁时开始弹钢琴?【注意】当主语是无生命的事物时,倾向于使用不定式结构。例如:The ice started to melt.冰开始融化了。7.conversation n.谈话;交谈第 1 页 共 28 页 词汇扩展:词性变换:converse v. 交谈;谈话用法讲解:have a conversation with sb. 与某人交谈例句:I had a conversation with my neighbor about the new development plan in our community.我和我的邻居谈论了我们社区的新开发计划。8.spell v.用字母拼;拼写9.oh interj. 哦;啊10.bell n. 铃(声);钟(声)词汇扩展:词性变换:bell v. 敲钟;鸣钟固定搭配:a small bell 铃铛例句:She hung a small bell on the window as part of her Christmas decorations.她在窗户上挂了一个小型铃铛作为她的圣诞装饰的一部分。Starter Unit 2 单词用法讲解1. bottle n. 瓶子固定搭配:a bottle of... 一瓶...two bottles of... 两瓶...例句:I want to buy a bottle of water. 我想买一瓶水Give me two bottles of milk. 给我两瓶牛奶。2. eraser n. 橡皮固定搭配:an eraser 一块橡皮(eraser 是元音音素开头,加不定冠词用 an)3. key n. 钥匙;关键词汇扩展:复数形式:keys(元音+y 结尾,复数直接加+s)固定搭配:a set of keys 一串钥匙4. thing n. 东西;事情5. need v.&n. 需要用法讲解:可以作动词,也可以作名词。作名词,意思是“需求,需要,必需品”例句:I have a need for new shoes. 我需要一双新鞋。作动词,可以作为实义动词,也可以作为情态动词①作为实义动词,常用以下结构:need sth. 需要某物sb.need to do sth. 某人需要做某事例句:Do you need any help? 你需要帮助吗?We need to finish this project by Friday. 我们需要在周五之前完成这个项目。②作为情态动词,后接动词原形,否定直接在 need 后面加 not例句:You needn't go if you don't want to. 如果你不想去,就不必去。第 2 页 共 28 页 You need not worry about that. 你不必为此担心。6. You’re welcome 别客气,不用谢用法讲解:You’re welcome 用于礼貌地回应别人的感谢,当有人对你说“Thank you.”或以其他方式表达感激之情时,你可以用“You're welcome.”来回应。例句:—Thank you for helping me with my homework. 谢谢你帮我做作业。—You're welcome. 不客气。Starter Unit 3 单词用法讲解1. fun /fʌn/ n. 乐趣;快乐adj. 有趣的;使人快乐的作名词,意思是“乐趣或娱乐活动”例如:We had fun at the party last night.我们昨晚在派对上玩得很开心。作形容词,意思是“有趣的;使人快乐的”。例如:We had a fun night at the club.我们在俱乐部度过了一个欢乐的夜晚。搭配:fun 后可以接不定式或动名词,意思基本相同。例如:It's fun to play basketball. = It's fun playing basketball(打篮球很有趣)。have fun 玩得开心例如:Did you have fun at the movie?你们看电影玩得开心吗?fun 与 funny 的区别:fun 主要用作名词,指乐趣或享受;而 funny 则主要用作形容词,描述事物引人发笑或有趣。2. yard /ja:d/ n.院子;园圃3. carrot /ˈkærət/ n.胡萝卜4. goose /gu:s/ n. 鹅词汇拓展:geese /gi:s/(goose 复数形式)5. count /kaʊnt/ v.数数作动词:①意为“计数或统计”例如:Please count the number of people attending the meeting.请统计参加会议的人数。②意为“指望,依靠”例如:You can count on me when you need help 你需要帮助时可以依靠我。作名词:count 作为名词时,通常指一个具体的数字或总和。例如:The final count of attendees was 50.出席者的最终计数是 50 人。固定搭配:①count on:意为“依赖,指望”例如:You can count on my support.你可以指望我的支持。第 3 页 共 28 页 ②count down:意为“倒计时”例如:We're counting down the days until the vacation.我们在倒计时假期的天数。③count up:意为“总计,合计”例如:Count up all the points to determine the winner.计算所有分数以确定获胜者。6. another /əˈnʌðə(r)/ adj.&pron. 另一;又一(人或事)作为限定词:与可数名词单数形式连用,表示“又一个,再一个,另一个”。例如:Would you like another cup of tea?你想再要一杯茶吗?She's going to have another baby.她又将要有一个宝宝了。Let's meet at another time.让我们在另一个时间见面。another 可以与数词结合,表示“再……个”。例如:I need another three books.我还需要三本书。作为代词:指代之前提到的同类事物中的另一个例如:The shoes are too small. Can I try another?这双鞋太小了。我能试试另一双吗?固定搭配:①one after another:意为“一个接一个”例如:The waves came crashing onto the shore one after another.波浪一个接一个地冲刷着岸边。②one another:意为“彼此,相互”。例如:They promised to support one another.他们承诺互相支持。7. else /els/ adv.其他的;别的else 常与疑问代词或者不定代词连用,表示“其他”例如:What else did you buy? 你还买了什么其他的东西?)Is anyone else coming to the party?(还有其他人来参加聚会吗?)8. look at 看;瞧用法解析:①look 作实义动词时是不及物动词,后面不能接宾语,表示动作,意为“看”或“瞧”。look at 后面接宾语,表示将视线转向或集中于某物或某人。例句:Look! The sun is setting.看!太阳正在落山。Look at the painting closely.仔细看看这幅画。②look 作为连系动词,后跟形容词,用来描述某人或某物的外观或状态。例句:You look tired.你看起来很累。look 常见的短语:①look after 照顾,照料。例句:"She looks after her elderly mother.她照顾她年迈的母亲。第 4 页 共 28 页 ②look forward to 期待,盼望。例句:"I'm looking forward to the holidays.我期待着假期的到来。③look into 调查,研究例句:The police are looking into the incident.警方正在调查这起事件。④look out 当心,注意例句:Look out! There's a car coming.小心!有辆车开过来了。⑤look over 检查,审阅例句:Could you look over this report for me?你能帮我检查一下这份报告吗?⑥look through 浏览,翻阅例句:I looked through my old photos and found this one.(我翻阅了我的旧照片,找到了这一张。)⑦look up to 尊敬,敬仰例句:Everyone looks up to the teacher.每个人都尊敬这位老师。⑧look back on 回顾,回想例句:Looking back on my college years, I feel very nostalgic.回顾我的大学时光,我感到十分怀念。⑨look around 环顾,四处看看。例句:Let's look around the museum before it closes.让我们在博物馆关门前四处看看吧。⑩look for 寻找,寻求。例句:What are you looking for? 你在找什么?第 5 页 共 28 页 Unit 1 单词用法讲解1. make friends 交朋友短语拓展:make a mistake 犯错误make a plan 制定计划make a suggestion 提建议2. get to know 认识;了解make a decision 做决定make the bed 整理床铺make progress 取得进展make a living 谋生3. each /i:tʃ/ adj.&pron.每个;各自作形容词(限定词):表示两个或两个以上的人或事物中的每一个,强调个体,指的是一个群体中的每个单独的个体。例如:I have a shoe on each foot.我每只脚上都有一只鞋。作代词:each 还可作代词,也可以和 of 一起连用。例如:Look at those cakes! I want a slice of each!看看那些蛋糕!我想要每一个来一片!Each of the students has a book.学生们每个人都有一本书。知识拓展:every 的用法every 只能作形容词,不能用作代词,不能单独使用,every 仅用于描述三个或更多的事物,强调全体,指的是全体中的每一个。例如:Every student has to take one.每个学生都必须参加一次。短语搭配:each other:表示“彼此”例如:"The twins trust each other."(这对双胞胎彼此信任。)短语搭配:one after the other:意为“一个接一个”例如:"The runners finished one after the other."(跑者们一个接一个地完成比赛。)4. other/'ʌðǝr/pron.另外的人(或物);adj.另外的;其他的作形容词:意思是“其他的,另外的”,指的是当前的这个之外的,其他的,另外的Can you give me some other examples?你能给我一些其他例子吗?作为代词:通常指代当前所说的这个之外的其他的个体。例如:I don't like this one. Do you have any others?我不喜欢这个。你有其他的吗?短语搭配:each other 互相;彼此one......the other 一个......另一个例如:She has two dogs. One is black, the other is white.她有两只狗,一只是黑色的,另一只是白色的。5. full /fʊl/ adj.完整的;满的词汇拓展:fill v. 填充、装满第 6 页 共 28 页 be full of=be filled with 充满…短语搭配:full name 全名例句:The bottle is full of water.瓶子里装满了水。The bottle is filled with water.瓶子里装满了水。6. grade /greId/ n.年级:等级7. last name 姓氏8. classmate /'klɑ:smeIt/ n.同班同学词汇拓展:class teacher 班主任9. first name 名字10. mistake /mI'steIk/ n.错误;失误短语搭配:make a mistake 犯错误11. country /'kʌntri/ n.国家12. same /seIm/adj.相同的短语搭配:the same as 与......相同例句:This book is the same as that one.这本书和那本一样。He wants to study the same as his brother did.他想和他哥哥一样学习。13.twin /twin/n.双胞胎之一;adj.双胞胎之一的14. both /bǝʊθ/ adj.&pron.两个;两个都作形容词,修饰复数名词,表示“两者都”,谓语动词用复数形式例如:Both books are interesting.这两本书都很有趣。Both teams played well, but one team played better.两支队伍都打得很好,但有一支队伍打得更好。作代词,代指“两个都”,可单独使用,也可和 of 连用例如:There are two chairs and both are occupied.有两把椅子,两把都被占用了。Both of the books are interesting.这两本书都很有趣。Both of the sisters are doctors.这两个姐妹都是医生。短语搭配:both..and... 两者都…例如:Both books are interesting.这两本书都很有趣。She can both sing and dance.她既能唱歌也能跳舞。15. band/bænd/ n.乐队16. pot /pɒt/ n.锅短语搭配:hot pot 火锅17. a lot 很;非常第 7 页 共 28 页 a lot 相当于一个副词短语,可以用来修饰动词,表示频繁地或大量地例如:She exercises a lot.她经常锻炼。还可以用来表示程度,修饰形容词或副词的比较级或者最高级。表示程度上的增加例如:He is a lot happier now.他现在快乐多了。She is a lot taller than her sister.她比她姐姐高多了。This is the lot easiest case we've had.这是我们遇到的最容易的案例。知识拓展:a lot of 许多lots of 许多a lot of 和 lots of 都可以用来修饰不可数名词和复数可数名词,表示“很多”例如:A lot of people are attending the event.许多人将参加这个活动。There is a lot of love in their relationship.他们的关系中充满了爱。I have a lot of work to do.我有很多工作要做。18. tofu/'təʊfu:/n.豆腐短语:Mapo tofu 麻婆豆腐19. parrot /'pærət/n.鹦鹉20. guitar /ɡɪ'tɑː(r)/n.吉他短语:play the guitar 弹吉他play 与西洋乐器相连用时,要加上 the。21. tennis /'tenɪs/n.网球短语:play tennis 打网球注意:play 与球类相连用时,不要加上 the22. post/pəʊst/ n.帖子:邮政 v.邮寄;发布词汇拓展:postman n.邮递员23. even/'i:vn/adv.甚至;连;愈加24. hey /heɪ/interj.嘿;喂post office 邮局25. would /wʊd; wəd/modal v.想;将会短语:would('d) like to 表示愿意、喜欢would('d) like to 有多种用法①表示陈述自己或询问他人的意愿或者愿望例如:I would like to travel more.我想多旅行。What would you like to do today?你今天想做什么?②表示发出请求或者愿意帮助别人例如:I would like to borrow your pen, if that's okay.如果可以的话,我想借用你的笔。第 8 页 共 28 页 I would like to help you with the project.我乐意帮你做这个项目。③表示发出邀请例如:We would like to invite you to our wedding.我们想邀请你参加我们的婚礼。I would like to take you out for dinner.我想请你出去吃晚饭。④表示提出或者接受建议例如:I would like to suggest a different approach.我想建议一个不同的方法。I would like to try your idea.我想试试你的主意。26. information/ˌɪnfə'meɪʃn/n.信息;消息词汇扩展:message n. 消息,信息注意:information 不可数27. hobby /'hɒbi/n.业余爱好message 可数,复数形式 messages短语:take up a hobby 培养一个兴趣爱好28.Beijing roast duck 北京烤鸭29.Australia /ɒ'streɪlɪə/澳大利亚词汇拓展:Australian n.澳大利亚人;adj.澳大利亚的第 9 页 共 28 页 Unit 2 单词用法讲解1. mean v. 意思是;打算词汇拓展:meaningful adj. 有意义的meaning n. 意思短语搭配:①mean to do sth. 表示有意图或打算做某事。例如:I didn't mean to hurt your feelings.我不是故意要伤害你的感情。They mean to help us in any way they can.他们打算尽力帮助我们。②mean doing sth. 意味着...例如:Sometimes love means taking a step back.有时候爱意味着退让一步。2.husband对应词:wife n.妻子3.bat n. 球棒;球拍n. 丈夫短语:ping-pong bat 乒乓球拍play 和球类连用,不加 the4.every day 每天play ping-pong 打乒乓球词汇拓展:everyday adj. 日常的,每天的用法区别:every day 是名词短语,通常在句子中用作状语everyday 是一个形容词,用来修饰名词例句:She goes to the gym every day.(她每天都去健身房)An everyday object like a pen can be invented with multiple uses.像笔这样的日常物品可以发明出多种用途。5.together adv.在一起;共同6. fishing rod钓竿7. spend v. 花(时间、钱等)拓展:spend,cost,take,pay 表示“花费”①spend 一般表示花时间/钱做某事,人做主语句型:sb. spend time/money on sth. /(in) doing sth.例句:I spent three hours on this math problem.这道数学题花了我三小时。②cost 一般是表示某物或服务花了某人多少钱,主语通常是物或服务。句型:sth. cost sb. money例句:The book costs me fifty dollars.这本书花了我五十美元。③take 一般表示花时间做某事,主语可以是事、物或者形式主语 it句型:It takes sb. some time to do sth.或doing sth. takes sb. time第 10 页 共 28 页 例句:It took me ten minutes to reach the station.我花了十分钟到车站。④ pay 一般表示支付钱买某物,主语一般式是人或团体句型:sb. pay money for sth.例句:I have to pay 1000 RMB for this course every month.我每个月要为这门课程支付 1000 人民币。8. a lot of / lots of 大量;许多注意:a lot of / lots of 后面可修饰不可数名词或者复数可数名词例句: We have a lot of/lots of work to do today.我们今天有很多工作要做。A lot of/Lots of people are at the beach today.今天有很多人在海滩。9. reallyadv.非常;确实;真正地n. 活动10. activity词汇扩展:复数形式 activities短语:take part in activities 参加活动11. chess短语:Chinese chess 中国象棋12. funny adj. 好笑的;奇怪的n. 国际象棋play chess 下棋(不加 the)13.laugh v. 笑;发笑 n. 笑声短语:laugh at sb. 嘲笑某人14.differentadj. 不同的短语:be different from... 不同于...15.violin n. 小提琴短语:play the violin 拉小提琴16. have fun 玩得高兴拓展:意思相近短语:①enjoy yourself②have a good time例句:Have fun at the party tonight!今晚的派对玩得开心点!Enjoy yourself at the party tonight!今晚的派对玩得开心点!Have a good time at the party tonight!今晚的派对玩得开心点!17. pink18.hatadj.&n. 粉红色(的)n. 帽子19.handsomeadj. 英俊的20.knee n.膝;膝盖21.at night 在夜晚注意:这里使用的介词是 at,不是 on 或者 in第 11 页 共 28 页 相似的短语:at dusk 在黄昏,at noon 在中,at dawn 在黎明注意区别:in the morning/afternoon/evening 在早晨/下午/晚上22.in the middle 中间;中部23.grandchildn. (外 )孙 子 ; (外 )孙 女词汇拓展: 复数形式 grandchildren24.son n.儿子25.next to 紧邻;在……近旁26.hike v.&n. 远足;徒步旅行短语:go hiking 远足;徒步旅行类似的短语还有:go swimming 去游泳go camping 去野营go fishing 去钓鱼第 12 页 共 28 页 Unit 3 单词用法讲解1. hall n. 礼堂;大厅短语:dining hall 餐厅2. in front of 在……前面用法讲解:①in front of 表示某物位于另一物的前面,但不在其内部。例句:The car is parked in front of the house.汽车停在房子前面。②in the front of.. 表示某物位于某个空间内部的前部。例句:The driver sits in the front of the car.司机坐在汽车的前部。3. building n. 建筑物;房子4. acrossprep.&adv.过;穿过词汇拓展:cross v. 穿过或越过用法讲解: across 作为介词,表示从一边到另一边,穿过某个平面。作为副词,表示动作的方向是横过。例句:She walked across the street.她穿过街道。短语:across from 在对面5. fieldn. 场地;田地短语:sports field 运动场6. gym n. (=gymnasium ) 体育馆;健身房; (尤指学校的)体育活动7. office n.办公室8. large adj.大的;大号的例句:The company has a large number of employees.公司有很多员工。9. specialadj.特别的;特殊的例句:He prepared a special dinner for her birthday.他为她的生日准备了一顿特别的晚餐。10. smart adj.智能的;聪明的11. whiteboardn. 白板;白色书写板用法讲解:whiteboard 是由 white(白色)+board(木板)合成类似的短语:blackboard 黑板12. put up 张贴;搭建短语:①put up a tent 搭帐篷例句:They decided to put up a tent in the backyard.他们决定在后院搭帐篷。②put on:穿上;上演;增加;假装;使上场。例句:She is putting on her coat before going outside.她正在外面穿外套。第 13 页 共 28 页 ③put into:使进入;把...放进例句:He put the letters into an envelope.他把信件放进了信封里。④put out:熄灭例句:Please put out the candles before leaving the room.请在离开房间前熄灭蜡烛。⑤put away:放好;存好例句:After using the tools, remember to put them away.使用工具后,记得把它们收好。⑥put off:推迟例句:Let's put off the decision until next week.我们把决定推迟到下周吧。13. important adj. 重要的用法讲解:It’s important for sb. to do sth. 对某人来说做...很重要例句:It is important to save money for emergencies.为紧急情况存钱很重要。It's important for children to learn good study habits.对孩子们来说,学习良好的学习习惯很重要。14. notice n. 通知;注意15. locker16. drawern. 有锁存物柜;寄物柜n. 抽屉17. at the back (of) 在 (……)后面18. corner n. 角;墙角;街角19. bookcase20. screenn. 书架;书柜n. 屏幕;银幕21. at school 在学校短语拓展:go to school 上学22. modernadj. 现代的;当代的23. do exercises 做体操短语拓展:do housework 做家务do homework 做作业24. amazing adj. 令人惊奇(惊喜或惊叹)的词汇拓展:amaze v. 使惊奇;使惊愕amazed 过去式/过去分词用法讲解:amazing 用来形容事物、事件或人,强调它们具有令人惊叹的特质;amazed 用来描述人的情感状态,表达他们对某事物感到的惊讶。例句:She has an amazing ability to solve complex problems quickly.她拥有快速解决复杂问题的惊人能力。The amazing sunset left everyone speechless.令人惊叹的日落让每个人都无言以对。第 14 页 共 28 页 I was amazed by the complexity of the plot.我对情节的复杂性感到惊讶。25. raisev. 使升高;提高用法讲解:raise 还有“抚养”的意思例句:We need to raise the funds required to complete the project.我们需要筹集完成项目所需的资金。She was raised by her grandparents.她是由祖父母抚养长大的。26. flagn.旗;旗帜27. most adj.&pron.大多数;最多;最大 adv. 最用法解析:①表示在三者或三者以上中“最多的,最大的,最...”,一般前面要加 the例句:He has the most apples out of all his friends.在他所有朋友中,他拥有的苹果最多。She runs the most quickly in her class.她在班上跑得最快。②作代词,意为“大多数”,可以和 of 连用例句:Most of the students have already left the school.大多数学生已经离开了学校。28. change29. seatv.&n. 改变;变化n. 座位词汇拓展: sit v. 坐;使坐短语搭配:take a seat 通常用于提供座位或邀请某人坐下。例句:Take a seat and make yourself comfortable.请坐,让自己舒服些。There are too many people and there are no seats in the room.人太多了,屋里没有座位了30. deliciousadj.美味的;可口的31. How about ……怎么样;如何用法讲解:用来提出建议How about 后面通常接名词、动名词或代词,用来提出建议或提供选择。例句:How about going to the beach this weekend?这个周末去海滩怎么样?How about going for a walk?去散步怎么样?32. yours pron. 你的;您的词汇拓展:人称代词单数/复数 you形容词性物主代词 your用法讲解:①名词性物主代词,相当于 your+名词②用于书信结尾的签名前,通常写作 Yours33. similar adj.类似的;相像的短语:be similar to 类似的;相像的例句:These two paintings are similar in style.这两幅画的风格相似。His approach is similar to mine.他的方法与我的相似。第 15 页 共 28 页 34. sound v.听起来;好像 n.声音;响声用法讲解:作系动词,表示“听起来”,后面接形容词作名词,表示“声音或响声”。例句:The music sounds beautiful.音乐听起来很美。She heard the sound of footsteps outside.她听到外面有脚步声。35. bye for now 再见第 16 页 共 28 页 Unit 4 单词用法讲解1.biology n. 生物学词汇拓展:biologist n. 生物学家2.IT abbr. (=information technology ) 信息技术3.geography n.地理(学)词汇拓展:geographical4.history n.历史;历史课biological adj. 生物学的adj. 地理(学)的geologistn. 地质学家短语:ancient history 古代史contemporary history 当代史modern history 现代史local history 地方史5.boringadj. 乏味的,令人生厌的bore词汇拓展:bored adj. 无聊的v.使......无聊,使......厌烦。用法解析:boring 描述某物或活动使人感到无聊或不感兴趣。bored 描述某人因为某事感到无聊或不感兴趣。例句:The lecture was so boring that I fell asleep.讲座太无聊了,我都睡着了。I am bored with this game.我对这个游戏感到无聊。This book bores me.这本书让我感到无聊。6.usefuladj. 有用的;有益的词汇拓展:usefully adv. 有效地use n.使用; v.使用usefulness n. 价值;有用useless adj. 无用的;无益的例句:She applied her skills usefully in the new job.她在工作中有效地运用了自己的技能。The usefulness of the device was immediately apparent.这个装置的有用性立即显现出来。The use of this machine is prohibited without training.未经培训禁止使用这台机器。Please use this software to complete the task.请使用这个软件完成任务。The old car is useless now, it won't start.这辆旧车现在没用了,发动不起来。7.exciting adj. 令人激动的;使人兴奋的词汇拓展:excited adj. 激动的excite vt.使兴奋;使激动用法讲解:exciting 通常用来描述事物本身具有令人激动的,使人兴奋的特性,而 excited 则用来描述人因某事物而感到兴奋的情感状态。例句:Is the concert exciting?音乐会激动人心吗?Are you excited about the concert?你对音乐会感到兴奋吗?8.past n.过去;过去的事情短语:in the past 在过去adj. 过去的 prep. 在……之后第 17 页 共 28 页 9. good with 灵巧的;善于应付……的短语搭配:be good with sb. 与某人相处得好be good at sth./doing sth.擅长例句:I am good with classmates. 我和同学们相处得好。She is good at playing chess. 她擅长下象棋。10.numbern. 数字;号码11.help sb. with 在(某事)上帮助某人用法讲解:help n.帮助 v. 帮助help sb.do sth.帮助某人做某事例句:She stayed late at work to help her boss with the report.她工作到很晚,以帮助她的老板写报告。Can you help me carry these boxes?你能帮我搬这些箱子吗?I'll help you get to the airport on time.我会帮你准时到达机场。12.reasonn. 原因;理由13. listen to 听;倾听14.remember v.记住;记起用法讲解:remember to do sth. 记得要去做某事remember doing sth. 记得做过某事例句:I remember the first time we met.我还记得我们第一次见面。Remember to lock the door when you leave.离开时记得锁门。Remember to take care of yourself.记得照顾好自己。I remember calling her yesterday.我记得昨天给她打过电话。I don't remember seeing that movie.我不记得看过那部电影。15.everyone pron. 每人;所有人16.as prep. 如同;作为 conj. 当……时;由于用法讲解:①作连词,意为“当……时;由于 ”例句:As I was walking to school, it started to rain.当我走路去学校的时候,开始下雨了。As you were not there, I left a message.因为你不在那里,我留了言。②作介词,意为“如同;作为”例句:As the class monitor, he always helps other classmates.作为班长,他总是帮助其他同学。17.Frenchn. 法语 adj.法国的,法国人的词汇拓展:France n. 法国18.excellentadj. 优秀的;极好的n. 器械;工具19.instrument20.singer n. 歌手第 18 页 共 28 页 词汇拓展:sing v. 唱(歌),演唱;21.future n. 将来;未来短语:in the future 将来;未来22.term n. 学期23.work out 计算出;解决例句:Let's work out this math problem together.让我们一起解决这个数学问题。Can you work out how much it will cost?你能算出它将花费多少钱吗?We need to work out a schedule for the project.我们需要为这个项目制定一个时间表。24.problemn.难题;困难短语:No problem. 没问题用法解析:have problems in doing sth.例句:If you have problems in preparing the report, just let me know.如果你在准备报告时遇到问题,就告诉我。He has problems in communicating clearly with his colleagues.他在与同事清晰沟通方面有问题。25.in class 课堂上26.magic n. 魔法;魔力;魔术;adj. 有魔力的;有神奇力量的词汇拓展:magician n.魔术师27.life n. 生活;生命词汇拓展:live v. 生活,过日子;居住,住28.scientist n.科学家复数形式 lives词汇拓展:science n. 科学scientific adj. 科学的,与科学相关的例句:She has a degree in science.她拥有科学学位。Scientific research requires a methodical approach.科学研究需要有条不紊的方法。29.Canada加拿大词汇拓展:Canadian30.AM (=a.m.) 上午adj. 加拿大的;n. 加拿大人31.PM (=p.m.) 下午;午后第 19 页 共 28 页 Unit 5 单词用法讲解1.club n. 俱乐部;社团2.join v.参加;加入用法讲解:join 参加团体,党派,组织。例如:join club 加入俱乐部拓展:join in 参加小规模活动。例如:join in the game 参加比赛3.choose v.选择;挑选4.drama n. 戏剧;戏剧表演5.play Chinese chess 下中国象棋6.feeling n.感觉;情感7.news n.消息;新闻短语搭配:a piece of news 一则消息注意:news 是一个不可数名词8.musical adj.音乐的;有音乐天 赋的词汇拓展:musician n. 音乐家music n. 音乐短语搭配:musical instrument 乐器9.exactly adv. 正式如此;准确地10. drum n. 鼓短语:play the drums 敲鼓注意,一般西洋乐器和 play 连用要加 the11. ability n. 能力;才能词汇拓展:able 有能力的,能干的用法讲解:ability 表示抽象意义的“能力”,是不可数名词。当指代不同种类或者某项具体的能力时,可以使用复数形式,如 :listening, speaking, reading and writing abilities。常用句型:have ability to do sth. 有能力做某事例如:He is a man of ability.他是个有能力的人。The girl has a great musical ability.这女孩很有音乐天赋。He has the ability to speak English fluently.他能流利地说英语。12.paint v. 用颜料画;在……上刷油词汇拓展:painting n. 绘画作品n.油漆;涂料painter n.画家,油漆匠draw v. 画画用法讲解:draw 多指用铅笔,粉笔或钢笔绘画,侧重线条,paint 常指用颜料绘画,侧重色彩。第 20 页 共 28 页 13.climb v.攀登;爬14.more adj.&pron. 更多(的)用法讲解:①作为副词时,用来修饰动词、形容词或其他副词,表示“更多地,更大程度地”。例如:He needs to study more.他需要更多地学习。②当 more 作为形容词时,它通常表示“更多的”,例如:This one is more expensive. 这个更贵。You should give more reasons for your decision. 你应该为你所作的决定给出更多的理由。15.act v. 扮演;行动词汇拓展:active adj.活跃的,积极的actor n.男演员 actress n.女演员短语:act out 表演n.(戏剧等)一幕;行动activity n. 活动action n.行动例句:Get pairs of students to act out the dialogue in front of the class.叫学生两人一组在课堂上演出这个对话。16. at home 在家里17. interested adj. 感兴趣的词汇拓展:interesting adj. 令人感兴趣的短语:a place of interest 名胜古迹用法讲解:interest n.兴趣,吸引,风景名胜 ;vt.使感兴趣interesting 一般修饰物,用来描述事物或人有引起别人兴趣,即它具有吸引他人的特质interested 一般修饰人,即个人内心对某物感兴趣。常用结构:sb. be interested in sth./doing sth.对.......感兴趣例如:I am interested in painting. 我对绘画感兴趣。It's an interesting book for children.这是一本对孩子们来说很有趣的书。My little brother is interested in collecting stamps.我的小弟弟对集邮很感兴趣。18. nature n.自然界;大自然词汇拓展:natural adj.自然的,天生的短语:get close to nature 接近大自然19.beef n.牛肉20.soon adv.不久;很快搭配:See you soon. 一会儿见sooner or later 迟早用法讲解:①soon 经常与将来时态连用,强调某个动作或事件将在不久的将来发生。第 21 页 共 28 页 例如:She will arrive soon.她很快就会到达。②How soon 多久,多快例如:Howsoonwillyoucomeback?你多久回来?21.than prep.&conj. (用以引出比较的第二部分)比短语:more than 多于例句:Morethanone knows about it.不只一人知道此事。22.mind n. 头脑;心思用法讲解:mind 还可作动词,意为“介意”mind doing sth. 介意做某事例句:Would you mind lending me your pen for a moment?你介意借我笔用一下吗?I wouldn't mind helping you carry that.我不介意帮你搬那个。23.fall v.&n. 进入;掉落;跌倒词汇拓展:autumn n. (英式)秋天短语搭配:fall in love with 爱上……24.take photos / take a photo 拍照25.collect v.收集;采集n.(美式)秋天26.insect n.昆虫27.discover v. 发现;发觉词汇拓展:discovery n. 发现28.wildlife n. 野生动物; 野生生物词汇拓展:wild adj. 野生的wildlife 是一个合成词,由 wild 和 life 合成短语:Wildlife Park 野生动物园。life n. 生命,生物第 22 页 共 28 页 Unit 6 单词用法讲解1. make use of 使用……;利用……短语搭配:make full use of 充分利用例句:We need to make full use of water resources.我们要充分利用水资源。2. shower n.淋浴;淋浴器 v. 洗淋浴短语:take a shower 淋浴3. get dressed 穿衣服4. brushv.(用刷子)刷 n.刷子;画笔短语:brush one’s teeth 刷牙5. tooth n. 牙齿toothbrush n.牙刷词汇扩展:复数形式 teeth6. duty短语:on duty 值班7. usually adv.通常地;一般地用法讲解:usually 是频率副词,在句子中一般放在实义动词前,be 动词后n.值班;职责常见的频率副词还有:always 总是 (100%)sometimes 有时(50%)usually 通常 (90%)never 从不 (0%)often 经常 (70%)8. get up 起床;站起例句:I usually get up at seven in the morning.我通常早上七点起床。get 其他搭配:①get ready 准备例句:We need to get ready for the trip tomorrow.我们需要为明天的旅行做好准备。②get together 聚集例句:Let's get together this weekend for a picnic.我们这个周末聚一聚去野餐吧。。③get dressed 穿衣服例句:She got dressed quickly and left the house.她迅速穿好衣服离开了房子。④get lost 迷路例句:I took a wrong turn and got lost in the city.我转错了弯,在城里迷路了。⑤get back 返回例句:What time did you get back from the party last night?你昨晚几点从派对回来的?⑥get home 回家例句:I will get home by dinner time.我会在晚饭时间到家。第 23 页 共 28 页 9. reporter n.记者词汇拓展: report n.&v. 汇报,报道,报告10. around prep.&adv.大约;环绕;到处11. homework n.家庭作业词汇拓展:home n. 家work n.工作用法讲解:homework 是不可数名词,是 home 和 work 合成词,类似的:housework 家务12. go to bed 上床睡觉拓展:go to school 上学13. saying n. 谚语;格言词汇拓展:say v. 说例句:As the saying goes, old habits die hard. 正如谚语所说,旧习难改14. rise v. 起床;升起;增长 n. 增加;增强词汇拓展:sunrise 日出例句:The balloon rose into the sky.气球升上了天空。The temperature is expected to rise today.今天气温预计会上升。She usually rises early in the morning.她通常一大早就起床。15. stay v. 停留;待16. routine n. 常规17. restaurant18. housework19. weekendn.餐馆;餐厅n. 家务劳动n. 周末词汇拓展:weekday n.工作日短语:on weekends 在周末20. while n. 一段时间; 一会儿conj. 在……期间;当……的时候21. dailyadj. 每日的;日常的词汇拓展:day n.白天,日间;一天,一日短语:daily routine 日常生活22. onlyadv.只;仅23. breakn.休息;间断 v.(使)破碎;损坏例句:He fell and broke his arm.他摔倒了,摔断了胳膊。Let's break for lunch.我们暂停一下去吃午饭吧。Let's take a coffee break.我们来喝杯咖啡休息一下吧。第 24 页 共 28 页 常见短语:①break in 侵入,打断例句:Someone tried to break in through the back door.有人试图从后门闯入。②break out 爆发,出现例句:A fire broke out in the building last night.昨晚大楼里发生了火灾。24. Finnish25. finishn.芬兰语adj. 芬兰的;芬兰人的;芬兰语的v. 结束;完成常用结构:finish doing sth... 完成做...例句:I need to finish writing the report before I leave the office.我需要在离开办公室之前写完报告。The team finished developing the software and is now ready for testing.该团队完成了软件的开发,现在可以进行测试了。They finished the online course and received their certificates.他们完成了在线课程并获得了证书。We finished our trip around Europe and it was an unforgettable experience.我们结束了欧洲之旅,这是一次难忘的经历。26. hockey短语:ice hockey 冰球运动;冰上曲棍球27. already adv.已经;早已n. 曲棍球28. dark adj. 昏暗的;深色的词汇拓展:bright adj.明亮的light adj.明亮的,浅色的29. outsideadv.在外面 adj. 外面的 prep. 在……外面30.prepare v.把……预备好;准备词汇拓展:preparation n. 准备用法讲解:prepare for.. 为..做准备prepare to do sth. 准备做...例句:She is preparing dinner for the family.她正在为家人准备晚餐。He needs to prepare his presentation for tomorrow's meeting.他需要为明天的会议准备他的报告。Prepare to receive some upsetting news.准备接受一些令人不安的消息。The artist prepared to exhibit his work.艺术家准备展出他的作品。31.Home economics家事经济第 25 页 共 28 页 Unit 7 单词用法讲解1. celebrate v. 庆祝;庆贺词汇扩展:celebration n. 庆祝2. surprise n. 惊奇;惊讶 v.使感到意外词汇扩展:surprised adj.惊讶的surprising adj.令人惊讶的固定搭配:to one’s surprise 令某人惊讶的是....例句:To my surprise, he passed the exam.令我惊讶的是,他通过了考试。用法解析:surprised 表示某人感到惊讶或意外,用来描述人的感受。surprising 表示某事物引起惊讶或出人意料。它是客观的,用来描述事物或事件的特性。例句:The news was surprising.(这个消息令人惊讶。)I was surprised to hear the news.(听到这个消息我感到很惊讶。)3. something pron. 某事,某物用法解析:something 通常用在肯定句子中,否定句子中用 anything形容词或 else 修饰 something 一般放后面例句:There is something in the box.(盒子里有东西。)I need to buy something for dinner.(我需要买点东西做晚餐。)Do you want something else to drink?(你还想喝点别的什么吗?)If you need something, just let me know.(如果你需要什么,就告诉我。)There is something special about this place.(这个地方有些特别之处。)4. sale n. 出售;销售词汇扩展:sell v. 售卖短语:for sale 待售salesman n.售货员on sale 廉价出售,促销5. kilo n.千克;公斤6. yogurt n.(=yoghurt) 酸奶7. total n.总数;合计adj. 总的;全体的词汇扩展:totally adv. 完全地短语:in total 总计total up 计算总数例句:We have 20 books in total.我们总共有 20 本书。Let's total up the expenses for the trip.让我们计算一下旅行的总费用。8. price n. 价格固定搭配:at a high / low price 以高/低价例句:Her house was sold for a high price.她的房子卖了一个高价第 26 页 共 28 页 9. balloon n. 气球10. chocolaten. 巧克力11. pizza n.比萨饼12. list v. 列表;列清单 n. 名单;清单13. own adj.& pron. 自己的,本人的词汇扩展:own v.拥有owner n.拥有者固定搭配:on one’s own 靠某人自己例句:I don't have any money of my own.我没有任何自己的钱。He traveled on his own for six months.他独自旅行了六个月。14. example n. 例子;范例短语:for example 例如15. language n. 语言16. international adj.国际的17. mark v. 做记号;纪念;打分 n.记号18. date n.日期;日子19. national adj.国家的;民族的20. found v.创建;创立21. meaningful adj.重要的;重大的词汇拓展:meaningn.意思meaningfulness n. 意义,价值例句:Students should do something meaningful for their growth.学生应该做一些对成长有意义的事情。22. make a wish 许愿23. village n. 村庄;村镇词汇扩展:villager n. 村民24. grow v.成长;长大;增长短语:grow up 长大例句:We grow our own vegetables in the garden.我们在花园里自己种菜。Children grow and change so much during their first years of life.孩子们在生命的最初几年里成长和变化如此之大。The plants grow quickly in this fertile soil.植物在这肥沃的土壤里生长得很快。25. blow v. 吹;(风)刮短语:blow out 吹灭例句:The wind is blowing strongly today.今天风很大。第 27 页 共 28 页 The fan was blowing, making the room more comfortable.风扇在吹,使房间更加舒适。Make sure to blow out all the candles before leaving the room.在离开房间之前,确保吹灭所有蜡烛。26. enjoyv.享受……的乐趣;喜欢词汇扩展:enjoy doing sth. 喜欢做某事例如:She enjoys reading books in her free time.她在空闲时间喜欢阅读书籍。27. height n.身高;高度词汇扩展:high adj. 高的;adv. 在高处,向高处固定搭配:be of medium height 中等身高28. later adv.&adj. 以后 ( 的);后来(的)词汇拓展:late adv.&adj. 迟到(的),晚(的)辨析:①late 作形容词,表示比预定或期望的时间晚,或者在时间上落后。例句:I am late for the meeting.(我开会迟到了。)②late 作副词,用来描述动作或事件在时间上发生得晚。例句:She arrived late to the party.(她晚会来晚了。)③later 作副词,表示在时间上稍后或更迟的时间点。例句:I will call you later in the day.我今天稍后会给你打电话。④later 作形容词,表示在时间上更迟的或更后面的。例句:The later chapters of the book are more interesting.书的后几章更有趣。29. next time 下次用法解析:next time 是将来时态的标志词例句:Next time you visit, I'll show you around the city.下次你来的时候,我会带你参观这个城市。30. whompron. 谁;什么人用法解析:whom 是一个疑问代词,用来对人进行提问。但 whom 是对句中的宾格人称进行提问,who 对主格人称进行提问,在非正式场合也可用 who 来代替 whom。例句:Whom are you looking for ? 你在找谁?Whom did you invite to the party? 你邀请了谁参加派对?I don't know whom to trust.我不知道应该相信谁。The person to whom I spoke was very helpful.我与之交谈的人非常乐于助人。第 28 页 共 28 页

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