◆词语辨析 take place，happen，occur，break out 与come about ·take place（根据安排或计划）发生 ·happen（偶然）发生；碰巧 ·occur 发生，occur to sb. 表示“（观念或想法）被某人想到” ·break out（战争、火灾、疾病等）突然发生、爆发 ·come about（未经计划）发生、产生，常与how 连用 ◆一言辨异 When the earthquake occurred/happened， many people happened to be out. After the earthquake an emergency rescue took place. Fortunately，no fire broke out during the earthquake. 地震发生的 时候，许多人碰巧不在家。地震过后，一场紧急救援开始了。幸运的是，地震期间没有发生 火灾。
◆误区警示 （ 1）现在分词（短语）的完成式 having done 一般只用来作状语，不作定语。 （ 2）过去分词、现在分词的被动式与动词 不定式的被动式作定语的区别
单句语法填空 （1）［2019·江苏卷］A city is the product of the human hand and mind，reflecting （reflect）
man’s intelligence and creativity. （2） The stadium being built（build）at present in our city is intended for the coming Asian
Games. （3） The flowers smelling （smell）sweet in the garden attract the visitors to enjoy the beauty of
UNIT 1 FESTIVALS AND CELEBRATIONS
Section C Discovering Useful Structures
题组练·领悟方法
核心词汇
词汇一 atmosphere n. 气氛；氛围；（地球的）大气（层）
◆教材原句
It was great fun walking along the streets， enjoying the relaxing atmosphere! 走在街上，享受着轻松的气氛，真是太有趣了! ◆rofessor likes to put everything in place. （2） It would be difficult to find a man to take the place of the secretary. （3） Some of these books are out of place. Please put them in right order. （4） No one can be in place of him in French literature. 单句写作 （5） Can I rely on it that this won’t take place （发生）again? （6） Your teacher is ill，so I will take the place of （ 代替）him to teach you English. （7） I like to have everything in place （在正确位置）.
单句语法填空 （1）With his teacher’s encouragement，he determined to take part in the speech contest. （2） Nowadays women are taking an active part in social activities. 单句写作 （3） One of the girls who took part in （参加）the talent show impressed us most. （4） There will be a football match next week，but he won’t take part （参加）. （5） His parents hope he can take an active part in（积极参加）various school activities.
单元语法
动词-ing 形式作定语和表语 ◆用法归纳 （1）动名词（短语）作定语 表示被修饰词的属性、作用或用途，作 “ 供……用”讲，相当于介词 for 短语，常 置于被修 饰词前。 a swimming pool=a pool for swimming 游泳池 a reading room = a room for reading 阅览室 a washing machine = a machine for washing 洗衣机 a walking stick=a stick for walking 拐杖 （ 2）现在分词（短语）作定语 表示被修饰词的动作或状态，被修饰词与现在分词之间是主动关系，相当于一个定语从句。 单个的现在分词作定语时，放在被修饰词前；现在分词短语作定语时，则放在被修饰词后。
辨析填空（take place/happen/occur/break out/come about） （8） The disaster occurred/happened at midnight，when most people were asleep. （9） This year’s event will take place on November 19th，a week earlier than usual. （10）A terrible fire broke out last night，but fortunately，no one was killed or injured. （11）She was late again，but I’m not sure how it came about this time. （12）It suddenly occurred to me that we could advertise for a new sales director.
词汇二 take place 发生；举行（不用于进行时态和被动语态）
◆教材原句 La Tomatina is a festival that takes place in the Spanish town Bunol every August. 番茄大战是每年八月在西班牙小镇布尼奥尔举行的一个节日。 ◆要点必记 take the place of = take one’s place 代替 in place of = in one’s place 代替 in place 在正确位置；准备就绪 out of place 位置不当；不恰当
辨析填空（take part in/join in/join/attend） （6） He stared at them without joining in the conversation. （7）［2018·全国Ⅲ 卷］In the writing class，some of us were confident and eager to __t_a_k_e_p__a_rt__in____the class activity；others were nervous and anxious. （8） I hope everybody will attend the meeting at 10 am tomorrow. （9） I apologised for not being able to join you for dinner.
单句语法填空 （1） My parents tried to create an easy atmosphere to make me relaxed. （2） She has a gift for creating an atmosphere for her studentsthat/which allows them to communicate freely with each other. （3） Creating an atmospherewhere/in which employees feel part of a team is a big challenge. 单句写作 （4） The hotel has a lovely and relaxed atmosphere （有一种愉快轻松的氛围）. （5） The meeting was going on in a friendly atmosphere （ 在友好的氛围中）.
◆词语辨析 take part in，join in，join 与 attend ·take part in 指参加群众性活动，并在其中发挥作用。 ·join in 多指参加正在进行的活动或运动，常可与 take part in 换用。 ·join 指加入某个组织或团体，成为其中的一员，也可指加入某人的行列。 ·attend 指参加会议、婚礼、典礼或上课、上学等。
It occurs to sb. that... 某人突然想到……
词汇三 take part in 参加，参与
◆教材原句 The number of people taking part in this tomato fight can reach up to 20，000... 参加西红柿大战的人数可以达到2 万人…… ◆要点必记 take part 参加 take an active part in 积极参加 play a part in 在……中起作用；在……中扮演角色 ◆误区警示 take part in 中，当 part 前有形容词修饰时，要加上不定冠词。若无宾语，则不用in。
in the atmosphere 在大气中 an easy atmosphere 轻松的氛围 create an atmosphere 创造一种氛围