七上外研版2025Unit4 Time to celebrate(知识讲解版)

发布时间:2025-08-14 08:08:53浏览次数:3
1Unit4 Time to celebrate 一.重点词汇背默1.unusual adj 不寻常的2.treat v 请客,款待3.British adj 英国的,英国人的4.matter v 重要5.anything pron 任何事6.myself pron 我自己,亲自7.dumpling n 饺子8.whole adj 全部的,完整的9.become v 变成,成为10.chef n厨师11.even adv 甚至,即使12.cucumber n 黄瓜13.hang v 挂,悬挂14.lantern n 灯笼15.dish n菜肴,一道菜16.joke v说笑话,开玩笑17.against prep 反对,对着18.shocked adj 惊愕的,震惊的19.laugh v 笑,发笑20.pork n 猪肉21.round adj 圆的22.shape n 形状,外形23.reunion n 团聚,重聚24.piece n 块,片,段25.knife n 刀,匕首26.smell n 气味27.laughter n 笑,笑声28.fail v 失败,不及格29.meal n 餐,饭30.spend v 花费,度过31.alone adv 单独地,独自32.special adj 特殊的,特别的33.solution n 解决办法34.local adj 当地的,地方的35.experience n 经验,经历36.common adj 常见的,普通的37.celebrate v 庆祝,祝贺40.stay v 停留,保持41.post n邮政,邮递42.dragon n 龙43.culture n 文化44.double adj 成双的45.part n 部分46.riverside n 河岸的47.crowded adj 拥挤的,挤满的48.north n 北,北方49.sweet adj 甜的,味甜的50.south n 南,南方51.salty adj 咸的,含盐的52.prefer v 更喜欢,偏爱53.usually adv 通常地,惯常地54.Christmas n 圣诞节55.waste n 浪费,废物56.present n 礼物57.plastic adj 塑料的58.pollution n 污染59.cause v 引起,导致60.could v 能,可能二.重点词汇拓展1.usual adj.通常的,平常的 unusual 不平常的 usually 通常地,平常地→as usual 像平常一样2.treat v.对待,看待 treatment 治疗,疗法3.I pron.(主格)我 me 我 my 我的 mine 我的 myself 我自己 学科网(北京)股份有限公司 10我和我的家人在农历八月十五那天庆祝,并吃月饼来纪念这一重要事件。这个节日是为了庆祝丰收,享受美丽的月光。在晚上,我的家人通常会聚在一起吃一顿丰盛的晚餐。我们经常交谈,并分享彼此的经历。对我来说,这是一段团聚的特殊时光,也是一段充满幸福和爱的时光。The Mid-Autumn Festival is my favourite traditional Chinese festival, which can be described as one of themost important festivals in China.My family and I celebrate on the 15th day of the 8th lunar month and eat mooncakes in memory of thisimportant event. This festival is to celebrate the harvest and enjoy the beautiful moonlight. In the evening, myfamily usually get together to have a big dinner. We talk a lot and share each other's experiences.For me, it's a special time for reunion, and also a time full of happiness and love. 学科网(北京)股份有限公司 24.become v.变得;成为→become +adj. 变得……→become interested in 对……产生兴趣5.joke n.笑话→tell jokes 说笑话→play a joke on someone 开某人玩笑6.piece n.块,片,条→a piece of 一张;一片;一条;一则7.knife n.小刀;匕首 knives8.spend v.度过;花费→sb. spend some time on sth.某人在某事上花费时间→sb. spend some time (in) doing sth.某人花费时间做某事→sb. spend some money on sth.某人花钱买某物9.alone adj.寂寞的;单身的 lonely 孤独的,孤单的,寂寞的,荒凉的→feel lonely 感觉孤独10.culture n.文化;文明 cultural 与文化有关的;文化的11.celebrate v.庆祝 celebration 庆祝12.south n.南,南方 adj.向南的 north 北方 southern 南部的,南方的13.north adj.北的,朝北的 n.北方;北 northern 北方的;北部的→the north of……的北方三.重点短语背默1.Spring Festival 春节2.family reunion 家庭团聚3.cook sth for sb 为某人做饭4.whole family 家庭成员6.on the phone在打电话7.on the table 在桌子上8.against the law 违法9.be shocked 吃惊10.stand for 代表11.a piece of 一块12.around the world 世界各地13.Chinese culture 中国文化14.the Dragon Boat Festival 端午节15.the Double Fifth Festival 双五节16.in English 用英语17.a traditional festival 传统节日18.in the west 在西方19.a Christmas tree 圣诞树20.a large meal 一顿大餐21.each other presents 互相四.重点句子背默1.It was my first Spring Festival in the UK.这是我在英国的第一个春节。2.I wanted to treat my British friend, Emilia, to a Chinese dinner. 我想给我的英国朋友艾米莉亚吃一顿中国晚餐。3.Sometimes, she cooks for me. 有时,她会为我做饭。4.I often watched Grandma cook, but I never cooked anything myself. 我经常看奶奶做饭,但我自己从来没做过什么。 5.It was midnight in China, time for dumplings.中国是午夜,该吃饺子了。 6.But my whole family came to my help on the phone.但我全家都在电话里来帮助我。 7.And I became a chef in one hour!而我在一个小时内就成了一名厨师! 8.I even made some cucumber flowers.我甚至还做了一些黄瓜花。 学科网(北京)股份有限公司 39.After Emilia hung balloons and lanterns in the dining room, I put the last dish on the table.艾米莉亚在餐厅里挂了气球和灯笼后,我把最后一道菜放在了桌子上。 10."Are you joking? Isn't that against the law?" Emilia was shocked.“你在开玩笑吗?这不是违法的吗?”艾米莉亚震惊了。11.I laughed, "It's a pork meatball. My family always have it at the Spring Festival. Its round shape stands forfamily reunions. Try it!” 我笑着说,“这是一个猪肉肉丸。”我的家人总是在春节上吃。它的圆形代表着家庭团聚。试试吧!” 12.Emilia cut a piece of it with her knife and put it into her mouth.艾米莉亚用刀把它切了一块,放进了嘴里。13.The smell of the dishes and our laughter filled the room. 盘子的气味和我们的笑声充满了整个房间。 14.I felt like I was back home.我觉得我好像回到了家一样。15."For Chinese people, festivals usually mean a break from work and happy family reunions."“对中国人来说,节日通常意味着从工作的休息和快乐的家庭团聚。” 16."But for Leng Wenying, festivals only mean more work."“但对冷文英来说,节日只意味着更多的工作。”17."As a doctor in the emergency room, Leng misses many family meals with her loved ones."“作为一名急诊室的医生,冷错过了许多和亲人的家庭聚餐。” 18."She is often much busier during festivals."“在节日期间,她经常会很忙。” 19."This makes her tired and thirsty."“这让她又累又渴。”20."Festivals are a challenge because our patients are often in a bad situation."节日是一个挑战,因为我们的病人经常处于糟糕的境地。” 21."We need to stand by every minute." ““我们需要每一分钟。”22."Leng's duty means she has little time to be with her family at festivals."“冷的职责意味着她几乎没有时间和家人在节日。”23."But she never regrets her decision to be an ER doctor." “但她从不后悔自己成为一名急诊室医生的决定。” 24."I make the most of every minute with my family."“我充分利用了与我和家人相处的每一分钟。” 25."I'm very thankful for their support."“我非常感谢他们的支持。” 26."Leng is only one of millions of medical workers in China."“冷锋只是中国数百万医疗工作者中的一个。”27."They give up their family time to answer the call of duty."“他们放弃家庭时间来响应职责。”28."In the heart of every patient, their hard work shines brighter than festive fireworks."“在每个病人的心中,他们的辛勤工作比节日的烟花更明亮。”五.易错点记忆一.anyone 的用法用法分析 anyone=anybody 不定代词,意为“某人,任何人”,用于疑问、否定和条件句中。肯定句中用someone。有人住在这个岛上吗?Does anyone live on this island? 考点辨析 anyone,any oneanyone只用于指人,后面不可接 of 短语,谓语用单数。any one可指人或物中的“任何一个”,后面可以接 of 短 学科网(北京)股份有限公司 4语。考点拓展 anyone 用作主语时,谓语动词用第三人称单数形式;当形容词修饰不定代词 anyone/someone等时,形容词后置。There wasn't anyone else on this lonely island.在这个荒岛上没有别的人了。中考链接 -Is there else in ___B___ the classroom?-It is empty. ______ is listening to a speech in the school hall.A. anyone;Anyone B. anyone;EveryoneC. everyone;Anyone D. everyone;Everyone二.考点辨析 spend,take,pay,cost“花费”各不同spend 的主语为人spent...(in)doing sth.做某事花费时间、金钱,spent...on sth.在…….花费时间、金钱take 用形式主语 itIt takes sb. some time to do sth. 某人花费一些时间去做某事。pay 的主语为人sb+ pay + some money + for sth.某人为某物花费金钱cost 的主语为物 sth. cost sb. some money 某物花了某人多少钱I usually spend an hour (in)reading English every morning.每天早上我通常花 1 小时时间读英语。It takes me ten minutes to go to school by bus.我上学乘公共汽车需要花费 10 分钟。I have paid much money for the computer.我买这台电脑花了很多钱。The watch cost me 300 yuan.我花了 300 元买了这块手表。中考链接 -Have you finished your homework, Sue?-Yes. It ____B__ me an hour to do it.A. spent B. took C. cost D. paid三.become 的用法考点辨析 become,get,grow,turn,gobecome“变得;变成”,书面语,相当于 be,强调状态的变化后接名词、形容词get“变得;变成”,强调逐渐变得的结果后接形容词,主语多是天气等grow“生长,发育”,强调渐渐地变为后接形容词、不定式,主语多是人或动植物turn“转变;变”,表示成为和从前完全不同的东西说明变的结果go变化 一般指进入不好的状态The balloon is becoming bigger and bigger.气球变得越来越大。It is getting colder and colder.天气变得越来越冷了。 学科网(北京)股份有限公司 5The boy is growing thinner and thinner.这个男孩子越来越瘦了。四.joke 的用法用法分析 joke 意为“笑话;玩笑”,为可数名词,其复数形式为 jokes。joke 做动词,表示“开玩笑”。Don’t play a joke on your teacher.不要和你的老师开玩笑。Are you joking?你在开玩笑吗?固定搭配 play a joke on sb.开某人的玩笑;have a joke with sb.跟某人开玩笑;tell a joke 讲笑话。五.could 的用法用法分析 could 是情态动词“能够”。could 在此不是 can 的过去式,只是语气较 can 更委婉,注意在回答中不可用 could,用 can。—Could I look at your pictures?我能看看你的照片吗?—Yes,of course you can.是的,你当然可以了。—Could I have the television on?我可以开电视吗?—Yes,you can./No,you can't.是的,可以。/不,不可以。考点拓展 could 是情态动词 can 的过去式,表示“过去”的能力、允许和可能性。He could speak English when he was a child.他在小的时候就会说英语。中考链接—Could I invite my friends to the party on Saturday,Mom?—Of course you___D___. That sounds like fun.A.may B.could C.must D.can六.piece 的用法用法分析 piece 名词,意为“片;块;段;首……”。piece 是可数名词,主要用于表示名词的数量,用“数词+piece(s)+of+名词”形式。a piece of 短语做主语,谓语用单数;pieces of 短语做主语,谓语用复数。这张纸太脏了,不能在上面写字。This piece of paper is too dirty to write on.露西,给我一片面包。Give me a piece of bread, Lucy. 考点拓展 a cup of 一杯,a glass of 一玻璃杯,a bag of 一包,a box of 一箱,a bowl of 一碗,a slice of 一片,a bottle of 一瓶。中考特殊考点 “It is a piece of cake./A piece of cake.”它是一块蛋糕。引申意义为“小菜一碟。”这个问题太容易了。真是小菜一碟。This problem is too easy. It’s really a piece of cake. 中考链接 I’m so hungry. Please give me ___B___ to eat.A. three bread B. three pieces of bread C. three pieces of breads七.experience 的用法用法分析experience名词 经历 可数名词 学科网(北京)股份有限公司 6经验 不可数名词动词 经历,体验请你告诉我们你在美国的经历。Please tell us your experiences in America. 这位老师有许多教学经验。The teacher has a lot of teaching experience. 我在这次旅途中经历了很多事情。I experienced many things on the trip. 中考链接 –I don't know how to use the APP Fun Dubbing.-Ask Jimmy for help. He has lots of ___A___ in doing it.A. experience B. trouble C. courage八.celebrate 的用法用法分析 celebrate 动词,意为“庆祝;庆贺”。他们在庆祝汤姆的生日。They are celebrating Tom’s birthday. 考点拓展 celebration 名词,意为“庆祝;庆祝会”。九 south 的用法用法分析 south adj.南方的;n.南,南方。湖南省在湖北省的南面。Hunan Province is on the south of Hubei Province.小提示 表示方位的合成词:southeast 东南,southwest 西南,northeast 东北,northwest 西北。Pandas usually live in the southwest of China.熊猫通常生活在中国的西南部。固定搭配south 的固定搭配South Africa南非South America南美洲the South Pole南极考点拓展 方位词及对应的形容词和名词:south n.南 southern adj.南方的 southerner n.南方人north n.北 northern adj.北方的 northerner n.北方人east n.东 eastern adj.东方的 easterner n.东方人west n.西 western adj.西方的 westerner n.西方人中考特殊 考点方位介词 in,on,to 的使用(1)甲地在乙地境内用 in。Qingdao is in the east of Shandong Province.青岛位于山东省东部。(2)甲地与乙地是两个相互独立的地区并且不接壤(有一段距离),用 to。Japan is to the east of China.日本在中国东部。(3)甲地与乙地相连(邻)时,用 on。Mongolia is on the north of China.蒙古与中国的北部接壤。 学科网(北京)股份有限公司 7中考链接—Taiwan is an important part of China.—Yes,it lies(位于)___A___the southeast of China.A.in B.on C.to十 stay 的用法stay 的相关短语stay healthy保持健康stay at home待在家stay away from远离stay in touch with sb.和某人保持联系中考链接 根据汉语意思完成句子熬夜对身体不好。It is bad for health to___stay___ ___up___late. 六.语法点记忆一.频率副词一、基本用法频率副词表示事情发生的频率,通常用于一般现在时。常用的有: always 总是,一直, usually 通常,often 经常,常常,sometimes 有时,never 从不。频率比依次降低。以后还会学到 seldom 很少,hardlyever 几乎从不,很少。二、特殊用法1.频率副词的位置:句中只有一个行为动词时,频率副词位于动词之前;当有助动词 /系动词/情态动词时,位于其后。2.sometimes=at times 可位于句首/句中/句末。Sometimes I walk to school;sometimes I go to school by bike.我有时步行去上学,有时骑自行车去。三、难点突破1.be always doing sth.表示“总是做某事”,表示说话人的“赞叹、不满、厌烦”等情绪。She is always asking the same question.她老是问相同的问题。(表示厌烦)2.对频率副词或频率短语提问用 how often“多久(一次)”。—How often does he go swimming?他多久游一次泳?—Once a day.一天一次。二.一般现在时一、基本用法一般现在时表示经常性的动作或存在的状态,多与时间状语 often,always,sometimes,every day,in themorning 等连用。1、句式结构 学科网(北京)股份有限公司 8肯定句式 主语(第一、二人称和第三人称复数)十动词原形+其他。主语(第三人称单数)+动词第三人称单数形式+其他。否定句式 主语(第一、二人称和第三人称复数)+don't+动词原形十其他。主语(第三人称单数)+doesn't+动词原形+其他。疑问句式 Do+主语(第一、二人称和第三人称复数)+动词原形+其他?Does+主语(第三人称单数)+动词原形+其他?I read English every morning.我每天早上读英语。否定句:I don't read English every morning疑问句:Do you read English every morning?She has lunch at school on weekdays.否定句:She doesn't have lunch at school on weekdays.疑问句:Does she have lunch at school on weekdays?2.一般现在时的用法(1)表示永恒性、经常性或习惯性的动作。The sun rises in the east and sets in the west.太阳在东方升起,在西方落下。She gets up at five every morning.她每天早晨五点钟起床。(2)表示现在的动作或存在的状态。Her father works in a factory.她的父亲在一家工厂工作。We have friends all over the world.我们的朋友遍天下。二、特殊用法1.在含有时间或条件状语从句的复合句中,如果主句是一般将来时,从句往往使用一般现在时表示将来含义。I'll go shopping after I finish my homework.我做完作业后将去购物。We'll go swimming if it doesn't rain tomorrow.如果明天不下雨我们就去游泳。2.在含有宾语从句的复合句中,如果从句是客观真理或事实,无论主句是什么时态,从句都应使用一般现在时。The teacher told us light travels faster than sound.老师告诉我们光速比声速快。一.用所给词的适当形式填空1.My brother often__plays____(play)soccer after school.2.The vegetables___are___(be)good for our health.3.Here are two nice__photos____(photo)of my family.4.There is some___chicken___(chicken)on the plate.5.—Would you like some__tomatoes____(tomato)for dinner? —OK.二.单项填空6.—Let's see what food you've got for dinner.—Look, we have mutton, fish, eggs, tomatoes and__B____. 学科网(北京)股份有限公司 9A.milk B.bread C.coffee D.juice7.It's sports time.Most___A___ students in Class 1 are playing football on the playground.A.boy B.boys C.boy's D.boys' 8.I paid ¥10 for___B___ this morning.A.4 bottle milks B.4 bottles of milk C.4 bottles of milks D.4 milk9.Each(每个)of us___A___ WeChat(微信)nowadays even the old people.A.plays B.play C.playing D.played10.Lily___B___ well, but she can't read music.A.sang B.sangs C.hasn't sung D.is singing三.根据汉语意思完成句子11.我每天打乒乓球。I__play____ ___ping-pong___every day.12.每年许多外国人来中国学汉语。Every year many foreigners___come___ ___to___China to learn Chinese.13.我妈妈每星期购物一次。My mother___goes___ ___shopping___once a week.14.我想喝些橘汁。I'd like to drink___some___ ___orange___.15.我通常早餐吃两片面包。I usually have__two____ ___pieces___ ___of___bread for breakfast.七.写作背默What festival is it ?提示:(1)Who do you celebrate it with?(2)What activities do you do?(3)What food do you have?(4)How do you feel?* Step1 审题 ①定文体 : 说明文 ②定人称 : 第一人称 ③定时态 : 一般现在时* Step2 有用的表达(1)How do you usually celebrate...?(2)My family always... for...(3)l often... But I never...(4)My favourite activities include...(5)Sometimes l...(6)... is a must for...* Step3 成文 中秋节是我最喜欢的中国传统节日,它可以被认为是中国最重要的节日之一。 学科网(北京)股份有限公司
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