2024新教材七上unit 3 单词精讲课件

这是一份2024新教材七上unit 3 单词精讲课件，共50页。
新七年级上册词汇精讲 Unit32024新人教版七年级上册Starter Unit1Starter Unit2Unit 3Section A , Section BUnit 2Section A , Section BUnit 1Section A , Section BStarter Unit 3Unit 7Section A , Section BUnit 6Section A , Section BUnit 5Section A , Section BUnit 4Section A , Section B1. hall [hɔːl] n.礼堂；走廊; 大厅 复数: halls必备搭配：dining hall 餐厅 [ˈdaɪnɪŋ hɔ:l] The hall was filled with students welcoming him.大厅里挤满了欢迎他的学生.Now they are on their way to the dining hall.现在他们在去餐厅的路上翻译：我们学校里有三个餐厅。There are three dining halls in our school.2. in front of  在…前面; 【辨析】 in front of 与in the front of (观察例句，总结用法)He is standing in front of the car.他站在汽车前面。The baby and I were in the front of the car.宝宝和我在车子前排。She is standing in the front of the classroom. 她站在教室前面。在…（里面的）前部为： in the front of... 反义短语：at the back of...在……后面在…（外部的）前面为： in front of … 反义词：behind在……后面趁热打铁：1. The teacher’s desk is ________ our classroom and our English teacher likes standing _______ it .A. in front of; in the front of B. in front of; in front ofC. in the front of; in front of D. in the front of; in the front of2. —There is a desk ________ the hall.—Yes. And there is a tree _______ the hall.A. in front of; in the front of B. in the front of; in front ofC. in front of; in front of D. in the front of; in the front of3. I am sitting ________ the bus. A man is standing _______ me.A. in front of; in front of B. in the front of; in the front ofC. in front of; in the front of D. in the front of; in front of3. building[ˈbɪldɪŋ]n. 建筑（物）; 楼房 复数: buildingsThere are many beautiful buildings in Qingdao.在青岛有许多美丽的建筑词性变换：build [bɪld] v.建造; 创立第三人称单数: builds; 过去式: built; 现在分词: building;They built 200 new houses last year.他们去年建了200座新房。4. across [əˈkrɒs] prep.穿过，横过;He walked across the field. 他走过田地。It's too wide. We can't swim across. 这太宽了，我们游不过去。必备搭配：across from在对面The shoe store is across from the bank. 鞋店在银行对面.趁热打铁：翻译：他们的房子在公园的对面.Their house is across from the park.辨析：across[ə'krɒs] prep.横过；穿过 through[θru:] prep.穿过across:平面穿过表示平面的词：street（街道）, road（马路）, playground（操场）Please be careful when you go across the road.过马路的时候要小心。through:空间穿过表示空间的词：forest（森林）, cave（山洞）, window（窗户）They walked through the forest.他们穿过了森林。趁热打铁：1.The bright sunlight comes into the room ______the window.A. through B. across C. past2.---Shall I help you go ______ the street, Grandpa? ---No, thanks. I can manage it myself.A. on B. with C. across Before going _________ the road, you should look left first and then right. Look! The man is swimming _______ the lake. They walked _ ______ the forest quickly.acrossacrossthrough4. field [fiːld] n.场地;田地; 复数: fields必备搭配：sports field 运动场People were working in the fields. 人们在田间劳动。After finishing his homework, he goes to the sports field.他做完家庭作业之后便到运动场上去. 趁热打铁：翻译：食堂在运动场的对面。 The dining hall is across from the sports field.翻译：孩子们在运动场上打网球The children are playing tennis on the sports field.5.gym [dʒɪm] n.体育馆; 健身房;(尤指学校的)体育活动复数: gyms 全称: gymnasium[dʒɪmˈneɪziəm]He sometimes goes to the gym after school.他有时放学去体育馆. The gym is only two blocks away from my home.健身房离我家只有两个街区. 趁热打铁：翻译：我们在体育馆里打篮球.We played basketball in the gym.6. office [ˈɒfɪs] n.办公室; 办公楼; 复数: offices;词形变换：officer[ˈɒfɪsə(r)] n.军官，警官; 高级职员; 公务员;Are you going to the office today?你今天去办公室吗？Come into my office.请到我的办公室里来。Thank you, Officer.谢谢你，警官。 7. large [lɑːdʒ] adj.大的; 大号的；表示尺寸：large 大号的 medium中号的 small小号的We want a large bowl of beef noodles and a medium bowl of vegetable noodles我们要一大碗牛肉面和一中碗蔬菜面7. Special [ˈspeʃl] adj.特殊的; 重要的She has a special way of smiling. 她微笑的样子有些特别。We took the kids to the zoo as a special gift.作为一份特别的礼物，我们带孩子们到动物园去。趁热打铁：翻译：这是一节很特别的英语课。This is a very special English class. 8. smart [smɑːt] adj.智能的；聪明的Many people think he was the smartest person in the world.很多人认为他是世界上最聪明的人。In a town there lived a little, beautiful and smart girl.在一个小镇上住着一个漂亮聪明的小女孩。Dolphins are smarter animals in the sea.海豚是海洋中比较聪明的动物9.whiteboard [ˈwaɪtbɔːd] n.白板；白色书写板 复数: whiteboards;With the help of smart whiteboards, English classes become interesting.在智能白板的帮助下，英语课变得有趣趁热打铁：翻译：教室里有一个白板么？Is there a whiteboard in your classroom?10. put up [pʊt ʌp] 张贴；搭建We put up some notices at the school.我们在学校张贴了一些通知When they went camping, they put up six tents.他们野营时，搭起了六个帐篷。趁热打铁： 翻译：我能搭起这个玩具房子 I can put up the toy house. 11. important[ɪmˈpɔːtnt]adj.重要的;The important thing is to keep trying.重要的是要不断尝试。词性变换：importance/ɪmˈpɔːtns/n.重要性；重要The importance of… …的重要性趁热打铁：倾听是这项工作的一个重要部分。Listening is the job.我们要知道学好英语的重要性We need to know wellan important part of the importance of learning English 12. notice/ˈnəʊtɪs/n. 通知；注意； v.注意到；意识到There are just two notices this week.本周只有两项通知。I noticed them come in. 我注意到他们进来了。趁热打铁：翻译：我们在那张贴重要的告示.We put up important notices there.15. locker [ˈlɒkə(r)]n.寄物柜;有锁存物柜Where is the my locker?我的寄物柜在哪里呢？词性变换：lock [lɒk]v.锁上; n.锁;Did you lock the door? 你锁门了吗？She turned the key in the lock.她转动锁眼里的钥匙。 趁热打铁：翻译 教室里有寄物柜么?Are there any lockers in the classroom?drawer/drɔː(r)/n.抽屉；复数：drawers第三人称单数: draws;过去式: drew;现在分词: drawing;I found some old photos at in the drawer.我从抽屉里找到一些旧照片。Put your clothes in the bottom drawer.把你的衣服放在最下面的抽屉里。词性变换：draw [drɔː]v.画; 移动; 拉，He is good at drawing.他擅长画画。趁热打铁：翻译：他会画画 He can draw.你会在抽屉里找到一些钱。You'll find some money in the drawer.17． at the back (of)… 在（…）后面 反义短语：in front of…在…前面There is a park at the back of the house. 房子的后面有个公园.公园的前面有一个房子There is a house in front of the house.趁热打铁：翻译：Peter坐在教室的后面Peter sits at the back of the classroom.18. corner [ˈkɔːnə(r)] n.角;墙角;街角;必备搭配：reading corner阅读角There were a lot of spider webs in the corner of the room.屋子的角落里挂了很多蜘蛛网.How about a table in the corner of the restaurant?您看餐厅角落的餐位可以吗 ?趁热打铁：英译汉：The little boy sat in a corner.小男孩坐在一个角落里.19. bookcase [ˈbʊkkeɪs] n.书架，书柜复数: bookcases;There are many books on the bookcase.书架上有很多书.翻译：你有一个大书架.You have a big bookcase.18. screen英 [skriːn] n.屏幕; 银幕;They were staring at the television screen.当时他们正盯着电视屏幕。He looks much younger and handsomer than on the screen.他看上去比在银幕上要年轻漂亮得多.翻译：这家电影院里有大银幕There are big screens in the cinema.at school 在学校modern[ˈmɒdn] adj.现代的; 当代的;Modern computers can be as small as a book.现代的计算机可以像一本书那样小.Modern art is not to everyone's taste.现代艺术不见得适合每个人的口味趁热打铁翻译：我们学校有许多现代的建筑物There are many modern buildings in our school.23.exercise [ˈeksəsaɪz] n.练习; 锻炼 v.锻炼;练习词形变换：复数: exercises; 第三人称单数: exercises;过去式: exercised;现在分词: exercising;必备短语：do exercises做体操Hand in your exercises please.请把练习交上来.Swimming is a good form of exercise.游泳是很好的锻炼方式。How often do you exercise?你多长时间锻炼一次？拓展:exercise既是可数名词，同时也是不可数名词.不可数名词。表示（身体或脑部的）活动、锻炼、运动时，是不可数名词。I don't get much exercise sitting in the office all day.可数名词。表示具体的“体操”或“练习（题）”时，是可数名词，要用复数形式。例如：do morning exercises，做早操；或当表示（保持健康或培养技能的）一套动作、训练活动、练习时，也是可数名词。例如：eye exercises眼操趁热打铁：You should do some morning . We have a lot of English to finish.My father does every day.exercisesexercisesexercise24. amazing[əˈmeɪzɪŋ]adj.令人惊奇(惊喜、惊叹)的What an amazing sight!多么使人惊奇的景象啊！词性变换：amaze [əˈmeɪz]v.使惊奇/惊愕You always amaze me, Louie.你总是给我惊喜, 路易.辨析：形容词amazed和 amazing amazed 通常用来形容人，表示某人感到非常惊讶或惊奇的状态。amazing 则用来形容事物，表示某事物非常令人惊讶或惊奇的程度。趁热打铁：我用英语交谈让他们感到很惊奇。They were that I was talking in English.谢谢你们为我预备的这份令人惊喜的礼物！Wow! It’s present for me, thank you!amazedamazing 25. raise[reɪz] v.使升高;举起;提高rise [raɪz] v.上升; 提高辨析：raise rise rise 是不及物动词,表示“升起”， The sun is rising. 时态变化：rise--rose--risen raise 是及物动词，表示“举起”，时态变化：raise-raised-raised 例：Raise your hands.必备搭配：raise one's hand or hands 举手She raised her eyes from her work.她停下工作，抬起头看了看。 翻译：知道答案就举手。Raise your hand if you know the answer.26. most[məʊst] adj. pron.大多数 adv.最，最多（大）（ much, a lot of, many 的最高级）必备搭配：most of 大多数的，几乎全部的Most of my friends are girls.我大多数朋友都是女孩。Most feel that their parents understand them. 大部分都觉得父母可以理解他们，Most animals are afraid of fire.大多数动物怕火。翻译：他们中大部分都病了 were ill.Most of them27. flag [flæɡ] n.旗（帜）复数: flags;The flag flies in the wind.旗帜迎风飘扬.The athlete wore the national flag.运动员身上披着国旗28. change/ tʃeɪndʒ /v./n. 改变，变化Leaves change colour in autumn.（v.改变）树叶在秋天改变颜色。She is someone who hates change.(n.变化)她是十分讨厌变化的那种人。翻译：我们的车每两年更换一次 We every two years.咱们可以交换一下座位吗？Can we change seats?change our car 29. seat/ siːt /n.座位；复数seats必备搭配：(观察例句，总结搭配)The kind boy gave his seat to the pregnant woman. 那个善良的男孩把他的座位让给了孕妇。She politely said "take a seat" to the guest. 她礼貌地对客人说“请坐”。观察例句可得：给…让座 请坐 . 趁热打铁：他在公交车上总是给老人让座。He always to the old on the bus. 请坐并稍等一会儿。Please and wait for a moment. give the/one‘s seat to… take a seat gives his seat take a seat 辨析：sit与seatSit通常表示一个动作，坐下来，而seat则是用于坐的椅子或座位。Would you like to sit down and rest for a while? 你想坐下来歇歇吗？This train has comfortable seats. 这列火车有舒适的座位。趁热打铁：他旁边的座位空着The next to him was vacant.他在公交车上给老奶奶让座He the old woman on the bus.我坐在教室的前面I in front of the classroom.seatgave his sit tosit30. delicious/ dɪˈlɪʃəs /adj.美味的，可口的She served us a delicious lunch.她招待我们吃了一顿可口的午餐。What a delicious mooncake! 多么美味的月饼啊！翻译：它们非常美味They are very delicious.31. How about…怎么样?同义句型：What about…?What/How about+n./pron./doing… (about是介词，后加名词、代词、动名词)How about...?”是口语中常用的句型，在一般情况下不能单独使用，一定要有上文，这一句型常常用在以下场合：向对方提出建议或请求。How about going out for a walk？出去散散步好吗？2. 询问天气或身体状况。How about the weather in your hometown？你们家乡的天气如何？3. 作为承接上下文的转折语。例如： I'm not going. How about you? 我不打算去。你呢？趁热打铁：星期三下午怎么样：How about Wednesday afternoon?一起学习怎么样？How about studying together?32.yours/ jɔːz / pron.（通常写做Yours,用于书信结尾的签名前）你的，您的；你（们）的东西(名词性物主代词=your+n.)I'd like one the same as yours.我要一个和你一样的。Is he a friend of yours ?他是你的朋友吗？Are these books yours? （yours=your books）这些书是你的吗？33. similar/ ˈsɪmələ(r) /adj.相像的，类似的；The brothers look very similar.弟兄几个长得很像。 The two pictures are similar, although not identical. 这两幅画很相似 必备短语：be similar to与…相似;This book is similar to that one. 这本书和你那本相似。趁热打铁：翻译：他与他的父亲相似。He is similar to his father.34.sound [saʊnd]美n.声音; 响声; v.听起来;好像sound做连系动词，意为“听起来；听上去（给人以某种印象）常接形容词作表语，还可接名词、代词、介词短语或从句。 This piece of music sounds beautiful. 这音乐听起来很美。 That sounds a good idea. 那听起来是一个好主意。Class begins at the sound of the bell. (n.) 铃声响过之后开始上课.趁热打铁：钟发出很响的声音。The bell very loud. 那个主意听起来好。That idea .我在夜里听到了一个奇怪的声音。I heard at night.35. Bye for now再见soundssounds gooda strange sound smart, dining, corner, put up, whiteboard, exercise,special, office, fun, gym, across from, building,There is a large building 1. the sports field. In the past, people used to 2. notices on the wall of that building. Now, there is a smart 3. in front of the office inside the 4. . The5. is often used for sports. Many people do 6. there. Many 7. events are held there, too. There is also a gym nearby. The workers in the 8. are very busy. After work, they play basketball in the 9. . They have 10. and they think it’s relaxing. across from put up whiteboardbuildingfieldexercisespecialofficegymfun语篇运用：补全文章有的需要变形，有两个多余选项。smart, locker, notice, drawer, exercise, amazed, raise, screen, office, corner, in front of, modern,At school, there are many interesting things. I 1. there are lockers at the back of the classroom. In my 2. , I put my books and other stuff. There is also a 3. in my desk. I often put my keys in it. The reading 4. is filled with various books. The 5. in the classroom is used for teaching. Our school is very 6. There is a smart whiteboard 7. the classroom. We do 8. every day to keep healthy. There are some 9. things here. We have a school trip this term. We 10. the flag every Monday. Most of the students like this school very much.noticelockerdrawercornerscreenmodern. in front of exercisesamazingraise