内容正文:
单元核心语法精练
Unit 6 When disaster strikes (新教材外研版)
(过去进行时)
内容提要
核心语法回顾
专项能力突破
解题综合提升
本单元学习过去进行时:由 was/were + 动词-ing 构成,表示过去某一时刻或某段时间正在进行的动作。常与 when、while 引导的时间状语从句连用,when 后多接一般过去时,while 后多接过去进行时,用以描述“长动作”与“短动作”的交织。
语法模块
具体内容
结构 / 规则
典型例句及翻译
一、过去进行时构成与用法
构成
was/were + 动词-ing;was 用于单数(I/he/she/it),were 用于复数及 you。
I was reading. / They were playing.
基本用法
表示过去某一时刻或某段时间内正在进行的动作,常带 at that time、this time yesterday 等。
She was cooking at 7 p.m. yesterday.
时间标志
at that moment, at nine last night, when/while 引导的从句等。
What were you doing at 8 last night?
二、when 与 while 的用法
when 接短动作
when 从句常用一般过去时(短暂动作),主句用过去进行时表“长动作被打断”。
I was reading when he came in.
while 接长动作
while 后接过去进行时(长动作),常表两个动作同时进行。
While I was cooking, he was watching TV.
区别要点
when 从句动作短、while 从句动作长;while 不能接短暂动词。
When the bell rang, we were having class.
使用注意事项
1. 过去进行时由 was/were + 动词-ing 构成;was 用于单数,were 用于复数及 you。
2. 过去进行时表示过去某一时刻或某段时间内正在进行的动作,常带 at that time、this time yesterday 等。
3. when 引导的从句常用一般过去时,主句用过去进行时,表示“正在做某事时被打断”。
4. while 引导的从句用过去进行时,表示两个长动作同时进行;while 后不能接短暂动词。
5. 对过去进行时提问用 What was/were + 主语 + doing? 结构。
6. 改写句子时要分清长短动作:长动作用 was/were doing,短动作用一般过去时。
一、单项选择
1.The children ________ a game in the garden when it began to rain.
A.were playing B.played C.play D.are playing
【答案】A
【详解】句意:孩子们正在花园里做游戏,这时开始下雨了。when 后一般过去时表示“长动作被打断”,主句用过去进行时 were playing。故选 A。
2.________ the firemen were putting out the fire, people watched quietly nearby.
A.If B.While C.Because D.Unless
【答案】B
【详解】句意:正当消防队员灭火时,人们在旁边静静地看着。while 后接过去进行时,表示两个动作同时进行。故选 B。
3.— Was your mother cooking when you got home? — ________. She was watering the flowers.
A.Yes, she was B.Yes, she did C.No, she wasn't D.No, she didn't
【答案】C
【详解】句意:——你到家时妈妈在做饭吗?——没有,她在浇花。Was 开头的一般疑问句否定回答用 No, she wasn't。故选 C。
4.Nobody noticed the smoke, because all the villagers ________ happily at the party.
A.celebrate B.celebrated C.are celebrating D.were celebrating
【答案】D
【详解】句意:没人注意到烟,因为所有村民正在聚会上欢庆。描述过去正在进行的动作,用过去进行时 were celebrating。故选 D。
5.When the loud alarm ________, most teachers were on the playground.
A.went off B.goes off C.was going off D.is going off
【答案】A
【详解】句意:响亮的警报响起时,多数老师都在操场上。when 从句表“短动作”用一般过去时,go off 的过去式 went off。故选 A。
6.Some birds flew away while the ground ________ under their feet.
A.shakes B.was shaking C.shook D.is shaking
【答案】B
【详解】句意:地面在脚下震动时,一些鸟飞走了。while 后接过去进行时表示长动作,shake 用 was shaking。故选 B。
7.I ________ the window when a stone hit it suddenly.
A.cleaned B.am cleaning C.was cleaning D.clean
【答案】C
【详解】句意:我正在擦窗户,这时一块石头突然砸到它。过去进行时表示被打断的长动作,用 was cleaning。故选 C。
8.— What were the farmers doing during the storm? — They ________ the cows into the barn.
A.moved B.move C.are moving D.were moving
【答案】D
【详解】句意:——暴风雨中农民在做什么?——他们正把牛赶进牛棚。回答过去进行时问句用 were moving。故选 D。
9.As the wind ________ stronger, the villagers were leaving their houses.
A.grew B.grows C.was growing D.is growing
【答案】A
【详解】句意:随着风变大,村民们正离开房屋。as 引导的从句表“短动作”用一般过去时,grow 的过去式 grew。故选 A。
10.The girls ________ songs when the teacher came into the room.
A.sang B.were singing C.sing D.are singing
【答案】B
【详解】句意:女孩们正在唱歌,这时老师走进了房间。过去进行时表示被打断的长动作,用 were singing。故选 B。
二、单句语法填空:在空格处填入1个适当的单词或用所给词的适当形式填空
1.A group of tourists ________ (walk) along the river when a boat hit the bank.
【答案】were walking
【详解】句意:一群游客正沿河走,这时一艘船撞上了河岸。when 从句一般过去时,主句用过去进行时 were walking。
2.She ________ (not/read) the notice at 8 p.m.; she was writing a letter.
【答案】wasn't reading
【详解】句意:晚上八点她没在读通知,她在写信。过去进行时否定用 wasn't reading。
3.While the doctors ________ (operate) on the patient, the nurse kept calm.
【答案】were operating
【详解】句意:医生给病人手术时,护士保持冷静。while 后接过去进行时 were operating。
4.— What ________ they ________ (do) when the quake struck?
【答案】were; doing
【详解】句意:地震发生时他们正在做什么?过去进行时疑问用 were they doing。
5.My neighbour ________ (drive) home when he saw the accident.
【答案】was driving
【详解】句意:邻居开车回家时看到了事故。过去进行时表示长动作,用 was driving。
6.While the soldiers ________ (carry) the wounded, more help arrived.
【答案】were carrying
【详解】句意:士兵搬运伤员时,更多援助到了。while 后接过去进行时 were carrying。
7.The child ________ (hide) under the table when the lamp fell down.
【答案】was hiding
【详解】句意:灯掉下来时,孩子正躲在桌子下。过去进行时 was hiding。
8.________ the workers ________ (work) when the second shake came?
【答案】Were; working
【详解】句意:第二次震动来临时工人们正在工作吗?过去进行时疑问用 Were they working。
9.As the rain ________ (become) heavier, people were running home.
【答案】became
【详解】句意:雨变大时,人们正跑回家。as 从句表短动作用一般过去时 became。
10.Some photographers ________ (take) pictures while rescuers were digging.
【答案】were taking
【详解】句意:救援人员挖掘时,一些摄影者正在拍照。过去进行时 were taking。
三、按要求完成句子
1.昨天晚上九点,工人们正在加固河堤。
Workers ________ ________ the river bank at nine last night.
【答案】were strengthening
【详解】句意:昨天晚上九点,工人们正在加固河堤。过去进行时 were + doing,strengthen 用 were strengthening。
2.当暴雪突然降临,孩子们正在堆雪人。
Children ________ ________ a snowman when the snowstorm came suddenly.
【答案】were making
【详解】句意:当暴雪突然降临,孩子们正在堆雪人。过去进行时 were making,make a snowman 为固定搭配。
3.正当医生抢救伤者,又一波余震发生了。
________ the doctors ________ ________ the injured, another aftershock happened.
【答案】While; were saving
【详解】句意:正当医生抢救伤者,又一波余震发生了。while 后接过去进行时 were saving。
4.警报响起时,你的哥哥正在做什么?
What ________ your brother ________ when the alarm went off?
【答案】was; doing
【详解】句意:警报响起时,你的哥哥正在做什么?过去进行时疑问用 was he doing。
5.许多居民正在等待救援,这时大楼开始摇晃。
Many residents ________ ________ for help when the building began to shake.
【答案】were waiting
【详解】句意:许多居民正在等待救援,这时大楼开始摇晃。过去进行时 were waiting。
6.他们那时正在打牌。(改为否定句)
They ________ ________ cards at that moment.
【答案】weren't playing
【详解】句意:他们那时正在打牌。过去进行时变否定须用 weren't playing。
7.女孩灯光熄灭时正在写日记吗?(作否定回答)
— Was the girl writing a diary when the light went out? — No, ________ ________.
【答案】she wasn't
【详解】句意:女孩灯光熄灭时正在写日记吗?否定回答用 No, she wasn't。
8.男孩们铃响时正在擦窗户。(对划线部分提问)
________ ________ the boys ________ when the bell rang?
【答案】What were; doing
【详解】句意:男孩们铃响时正在擦窗户。对动作提问用 What were they doing。
9.她正在拍照,一只狗朝她叫。(用 when 合并为复合句)
She ________ ________ photos ________ a dog barked at her.
【答案】was taking; when
【详解】句意:她正在拍照,一只狗朝她叫。长动作用 was taking,短动作从句用 when 连接。
10.我们正看电视时,电话响了。(改写同义句,用 when 替换 while)
The phone rang ________ we ________ ________ TV.
【答案】when; were watching
【详解】句意:我们正看电视时,电话响了。while 改为 when,主句变从句,过去进行时 were watching。
四、完形填空
Passage 1
阅读下面短文,掌握其大意,然后从各小题所给的A、B、C、D四个选项中选出最佳选项。
Ben could hear strong winds outside his home in Alabama. Black clouds were 1 the sky very dark. With no light outside, it 2 like midnight. The news on TV reported that a heavy rainstorm was in the area.
Everyone 3 the neighborhood was busy. Ben’s dad was putting pieces of wood 4 the windows while his mom was making sure the flashlights and radio were working. She 5 put some candles and matches on the table.
Ben was helping his mom make dinner 6 the rain began to beat heavily against the windows. After dinner, they tried to play a card game, but it was hard to have fun 7 a serious storm happening outside.
Ben could not sleep at first. He finally fell asleep when the wind was dying down at around 3:00 a. m. When he woke up, the sun was 8 . He went outside with his family and 9 the neighborhood in a mess. Fallen trees, broken windows and rubbish were everywhere. They joined the neighbors to help clean up the neighborhood together. 10 the storm broke many things apart, it brought families and neighbors closer together.
1. A.making B.make C.to make D.made
2. A.feel B.felt C.fall D.be
3. A.for B.to C.in D.on
4. A.with B.to C.in D.over
5. A.also B.to C.too D.either
6. A.who B.when C.where D.since
7. A.with B.because C.so D.as
8. A.rise B.raise C.rose D.rising
9. A.catch B.find C.found D.finding
10. A.But B.Although C.Until D.Instead
【答案】
1. A 2. B 3. C 4. D 5. A 6. B 7. A 8. D 9. C 10. B
【导语】本文是一篇记叙文,主要讲述Ben一家在阿拉巴马经历暴风雨前后的所见所闻。
【详解】1. 句意:乌云正使得天空变得非常昏暗。
故事正在描绘暴风雨来临之时乌云的状态,本句为过去进行时,结构是“was/were + doing”;making是make的现在分词,符合时态。其余形式均不能放在were后构成进行时态。
2. 句意:外面没有光亮,感觉就像半夜一样。
本句描述当时黑暗带来的感受,feel like意为“感觉像”,贴合语境,全文为一般过去时,felt是feel的过去式。feel动词原形,时态不符合;felt be结构错误;fall“落下”、be“是”均无法和like搭配表达“感觉像”的含义。
3. 句意:街区里的每个人都十分忙碌。
此处表达在街区范围内所有人都在忙碌,in the neighborhood意为“在街区里”,符合场景。for“为了”、to“到”、on“在……上面”都不能构成该短语。
4. 句意:Ben的爸爸正在把木板盖在窗户上,与此同时他妈妈正在确认手电筒和收音机可以正常使用。
暴风雨来临前要用木板遮盖窗户,over表示在物体上方(覆盖),put pieces of wood over the windows表示“把木板盖在窗户上”。with“和”、to“朝向”、in“在里面”均不符合搭配。
5. 句意:她也把一些蜡烛和火柴放在桌子上。
妈妈除了检查手电,还摆放蜡烛火柴,also意为“也”,放在实义动词前,符合句子位置。to“到”;too“也”一般放句末;either“也”用于否定句末尾,均不符合位置与语境。
6. 句意:Ben 正在帮妈妈做晚饭,这时大雨开始猛烈敲打窗户。
本句使用句型“was doing…when…”,表示“正在做某事,这时突然……”,when符合这个句型。who“谁”、where“哪里”、since“自从”都不符合该句式逻辑。
7. 句意:晚饭后,他们试着玩纸牌游戏,但是外面正下着猛烈的暴风雨,很难玩得开心。
此处用with的复合结构with sth. doing作伴随状语,表示外面伴随着暴风雨发生,with符合语法与语境。because“因为”引导从句;so“所以”表结果;as“当……”引导从句,不能接名词短语。
8. 句意:当他醒来时,太阳正在升起。
本句为过去进行时(was + 现在分词);rising是rise的现在分词,rise“升起(原形)”;raise“举起,及物动词”;rose“升起(过去式)”均不能放在was后构成进行时态。
9. 句意:他和家人走到外面,发现街区一片狼藉。
and连接并列谓语,时态需要和went保持一致,使用一般过去时;found是find的过去式,意为“发现”,贴合看到灾后景象的语境。catch“抓住”;find“发现(原形)”;finding“发现(现在分词)”时态不匹配。
10. 句意:尽管暴风雨破坏了很多东西,但是它让家人和邻里之间的关系变得更加亲密。
前后句子存在让步关系,although意为“尽管”,引导让步状语从句。But“但是”表转折;Until“直到”;Instead“代替”均不符合让步逻辑。
Passage 2
阅读下列短文,从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
A terrible flood hit a small town in the south of China last summer. It rained 1 for three days without stopping. The water in the river rose quickly and soon it 2 the roads and fields. Many people had to leave their homes and move to higher ground.
The local government 3 the disaster as soon as they got the news. Rescue teams were sent to the area immediately. They used boats to 4 the people who were trapped in their houses. Some volunteers also joined the rescue work. They brought food, water and 5 to the victims.
The flood caused great damage to the town. Many houses were washed away and the power was cut off. 6 , no one lost their life because of the quick action of the rescue teams. After the flood, people worked together to rebuild their homes and their 7 returned to normal step by step. Scientists say such extreme weather may become more 8 in the future, so it is important for us to learn how to protect 9 . The experience of this town taught everyone a valuable 10 about the power of nature.
1. A.heavily B.strongly C.hardly D.loudly
2. A.covered B.discovered C.climbed D.passed
3. A.forgot B.reported C.noticed D.caused
4. A.save B.catch C.follow D.teach
5. A.clothes B.toys C.books D.flowers
6. A.Sadly B.Luckily C.Suddenly D.Certainly
7. A.life B.work C.study D.game
8. A.dangerous B.common C.beautiful D.peaceful
9. A.ourselves B.themselves C.yourselves D.himself
10. A.lesson B.story C.plan D.dream
【答案】
1. A 2. A 3. C 4. A 5. A 6. B 7. A 8. B 9. A 10. A
【导语】本文讲述去年夏天中国南方小镇遭遇洪水,政府及时救援无人伤亡,灾后重建生活并吸取自然教训的故事。
【详解】1. 句意:雨猛烈地下了三天没停。
根据前一句“A terrible flood hit…”可知,雨下得很大。动词“rained”,需要副词修饰,应选用“heavily”,“rain heavily”为固定搭配,表示“下大雨”。其他选项均不能用来形容降雨。
2. 句意:河水上涨很快,很快淹没了道路和田地。
根据“The water in the river rose quickly”可知,河水迅速上涨,洪水漫过道路和田地,应选用“covered”,符合语境。其他选项与洪水淹没农田道路不匹配。
3. 句意:当地政府一得到消息就注意到了这场灾难。
政府获知消息后注意到灾情,应用noticed(注意到)。forgot意为“忘记”,reported意为“报告”但主语是政府,caused意为“造成”,均不符合逻辑。
4. 句意:他们用船去救被困在屋里的人。
根据“Rescue teams”及“trapped”,可知目的是“救人”,应选用“save”,符合救援主题。“catch”含贬义;“follow”无意义;“teach”不合语境。
5. 句意:他们给受害者带来食物、水和衣服。
根据“food, water”及灾民需求,可知基本生活物资包括“衣物”,应选用“clothes”。其他选项均非紧急救灾物资。
6. 句意:幸运地,没有人因为救援队的快速行动而丧生。
根据“no one lost their life”及前文损害严重,可知这是“幸运的”结果,应选用“Luckily”。“Sadly”情感相反;“Suddenly/Certainly”逻辑不通。
7. 句意:洪水过后,人们重建家园,生活逐步恢复正常。
根据固定搭配“returned to normal”,可知此处指“生活”恢复正常,应选用“life”。“work/study”较片面;“game”不合语境。
8. 句意:科学家说这种极端天气未来可能更常见,所以学习如何保护我们自己很重要。
根据“extreme weather”及气候变化的常识,可知发生频率会变“普遍”,应选用“common”。其他选项均不符合语境。
9. 句意:科学家说这种极端天气未来可能更常见,所以学习如何保护我们自己很重要。
根据主语“us”,可知反身代词需用“ourselves”,保持人称一致。其他选项均是人称不符。
10. 句意:这次经历给每个人上了一堂关于自然力量的宝贵课。
根据“taught everyone a valuable...”,可知此处应选填“lesson”,“teach sb a lesson”是固定搭配,表示“给某人一个教训”,给人启迪。其他选项均搭配不当。
Passage 3
On the 22nd, a terrible tsunami hit the coast of Japan. The huge waves were caused by a strong underwater earthquake. The water rushed into the land, destroying everything in its 1 . Houses were washed away, cars were swept into the sea, and many people lost their 2 .
Among the survivors was a brave teenager named Ken. When the warning came, he was at school. Instead of running away alone, he helped his classmates climb to the 3 floor of the building. “We were so 4 at that moment, but Ken kept calm and told us what to do,” one of his friends remembered.
After the disaster, Ken volunteered to help in the rescue center. He 5 food and water to the victims and listened to their stories. He said, “I just wanted to do something to help. Seeing people 6 made me feel better.”
Ken’s story spread quickly and he became a role model for many young people. He showed that even in the darkest times, the human 7 can shine brightly. “We should never 8 hope,” Ken said. “Together, we can rebuild our homes and our 9 will return to normal.” His words encouraged thousands of people to stay 10 and work hard for the future.
1. A.way B.road C.path D.street
2. A.jobs B.lives C.homes D.schools
3. A.highest B.lowest C.largest D.smallest
4. A.bored B.scared C.tired D.surprised
5. A.sold B.bought C.delivered D.lent
6. A.cry B.smile C.leave D.fall
7. A.body B.mind C.spirit D.heart
8. A.give up B.give away C.give out D.give back
9. A.lives B.work C.study D.play
10. A.weak B.strong C.quiet D.noisy
【答案】
1. C 2. B 3. A 4. B 5. C 6. B 7. C 8. A 9. A 10. B
【导语】本文讲述海啸袭击日本海岸,少年肯帮助同学并参与救援,成为榜样,鼓励人们永不放弃希望的故事。
【详解】1. 句意:海水冲上陆地,摧毁了沿途的一切。
根据“rushed into the land”及海啸特性,指摧毁其经过的轨迹,in its path“沿途、行进的路线上”。常用来形容洪水、海啸等灾难席卷途中,摧毁沿路所有事物。road“马路”、street“街道”,都是具体道路名词,不能用于这个固定词组;in one’s way含义为“挡路”,侧重人为造成阻碍,不适合描述海啸行进路线。
2. 句意:房屋被冲走,汽车被卷入大海,许多人失去了生命。
根据灾难语境及后文“survivors”,“lost their lives”意为“丧生”,符合灾难严重后果。jobs“工作”、homes“家园”、schools“学校”:前文已经提到房屋被冲走,再结合海啸的严重后果,失去生命是最符合语境的。
3. 句意:他没有独自逃跑,而是帮助同学们爬到教学楼的最高楼层。
根据海啸逃生常识,水往低处流,人往高处跑最安全,故选highest。lowest“最低的”:往低处走反而会被洪水淹没;largest“面积最大的”、smallest“最小的”:楼层不用“大小”来描述。
4. 句意:“那一刻我们非常害怕,但是肯保持冷静,告诉我们该做什么,” 他的一位朋友回忆道。
根据灾难突发语境及与“calm”对比,应指恐惧心理,故选scared。bored“无聊的”、tired“疲惫的”、surprised“惊讶的”,都不符合灾难突发时人们的心情。
5. 句意:他给受灾群众分发食物和水,倾听他们的遭遇。
根据“volunteered”及救援语境,志愿者是“分发”物资,故选delivered。sold“售卖”、bought“购买”、lent“借出”:救援中心志愿者是免费发放物资,不是买卖或者借出物资。
6. 句意:看到人们露出笑容,我心里就好受一些。
根据“feel better”及帮助他人的积极结果,看到受助者微笑最合理,故选smile。cry“哭泣”:哭会让志愿者难过;leave“离开”、fall“摔倒”无积极意义。
7. 句意:他证明了:即使在最黑暗的时刻,人类的精神也可以绽放耀眼的光芒。
根据“role model”及励志语境,“human spirit”指人类精神,符合抽象品质。body“身体”、mind“头脑,思想”、heart“心脏,内心”指具体身体部位或器官。
8. 句意:“我们永远不要放弃希望,” 肯说道。
根据鼓励语境,“give up hope”为固定搭配,意为“放弃希望”。give away“赠送”、give out“分发”、give back“归还”:都不能和 hope构成合理搭配。
9. 句意:只要齐心协力,我们就能重建家园,我们的生活将会恢复正常。
根据“rebuild homes”及整体语境,“lives”涵盖生活各方面,最全面。work“工作”、study“学习”、play“玩耍”仅指生活某一方面。
10. 句意:他的话语鼓舞了成千上万的人,让大家保持坚强,为未来努力奋斗。
根据“work hard for the future”及鼓励语境,应指保持坚强,故选strong。weak“虚弱的”、quiet“安静的”、noisy“吵闹的”:词义和鼓励人们振作的语境相反。
五、短文填空
Passage 4
阅读下面短文,在空白处填入一个适当的单词或用括号内所给词的正确形式填空,使短文通顺、连贯。
Travelling is one of the most important 1 (activity) and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places 2 (become) much faster than before during the past few years. Staying healthy while travelling can make your trip happier. But do you know how 3 (keep) healthy during a trip? The following information may be 4 (use) to you.
Before 5 (leave), wear comfortable shoes, a hat and sunglasses. Take some necessary medicines 6 you. They can be used when you get sick or have other problems. Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip. Prepare proper (适当的) food. Before you prepare the food, the 7 (one) thing you need to think about is how long you will travel with the food. If you take 8 long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad 9 (quick).
While travelling, be sure not to eat dirty food 10 bad fruit. Have enough time to take a rest during your trip. Tap water is not safe, so drink bottled water and always clean the cover of the bottle.
【答案】
1. activities 2. has become 3. to keep 4. useful 5. leaving 6. with 7. first 8. a 9. quickly 10. or
【导语】本文是一篇说明文,主要介绍旅行时保持健康的各类方法与注意事项。
【详解】1. 句意:旅行是最重要的活动之一,多年来人们一直对它很感兴趣。“one of+the+形容词最高级+可数名词复数”为固定结构,表示“最……之一”,activity是可数名词,需要变为复数形式。故填activities。
2. 句意:现代交通飞速发展,所以在过去几年里,去不同地方旅行变得比以前快得多。时间标志“during the past few years”是现在完成时的标志;travelling是动名词作主语,视作单数,助动词用has,become的过去分词为become。故填has become。
3. 句意:但是你知道如何在旅行期间保持健康吗?“疑问词how+to do”是固定结构,在句中作宾语。故填to keep。
4. 句意:下面的信息可能对你有用。be动词后接形容词作表语,use是名词,形容词形式为useful。故填useful。
5. 句意:出发前,穿上舒适的鞋子,戴上帽子和太阳镜。介词before后面接动词时,动词要变为动名词形式。故填leaving。
6. 句意:随身带上一些必备药品。固定搭配take sth. with sb.表示“某人随身携带某物”。故填with。
7. 句意:在准备食物之前,你需要考虑的第一件事就是食物能存放多久。定冠词the后面需要使用序数词,one的序数词是first,修饰名词thing。故填first。
8. 句意:如果你进行一次长途旅行,你应该带上面包、饼干和一些水果之类的食物。trip是可数名词单数,long以辅音音素开头,take a long trip表示“进行一次长途旅行”。故填a。
9. 句意:它们不会很快变质。此处修饰动词短语go bad,要用副词;quick是形容词,副词形式为quickly。故填quickly。
10. 句意:旅行的时候,一定不要吃不干净的食物或者坏掉的水果。否定句中并列成分用or连接,表示“或者”。故填or。
Passage 5
For parents, how to make rules for their children is one of the hardest things. They are often afraid that if they make bad rules, their children will hate 1 (they). So, many parents make fewer rules for their children and allow them to 2 (do) whatever they like. However, this always 3 (cause) a lot of trouble for parents. So, it is important to make rules 4 (介词) children in the right way. Here are some 5 (help) suggestions.
▲Discuss feelings with children
It is 6 (冠词) good idea to discuss feelings with children while making rules for them. This helps them to understand and agree with the rules. At the same time, remember to listen to 7 (children) ideas. Their ideas may help to improve the rules.
▲Tell children about the results of their actions
Children need to know that 8 (连词) they do something wrong, they should pay for it. For example, if they miss 9 (class), they won’t be given money for that month. Then they can’t buy their favourite things.
10 (make) rules in the wrong way can cause trouble for parents. If you follow the suggestions, you can make some good rules.
【答案】
1. them 2. do 3. causes 4. for 5. helpful 6. a 7. children’s 8. if 9. classes 10. Making
【导语】本文是一篇说明文,围绕父母给孩子制定规则这一话题展开:指出很多父母因担心制定坏规则被孩子讨厌,索性少定规则,反而给自身带来很多问题,进而说明了用正确方式给孩子定规则的重要性,并给出了两条实用的制定规则的建议。
【详解】1. 句意:他们经常担心,如果制定了不好的规则,孩子会讨厌他们。空格在动词hate后作宾语,需要用人称代词的宾格形式,they的宾格是them。
2. 句意:因此,很多父母给孩子制定更少的规则,允许孩子做任何他们喜欢做的事。固定搭配allow sb. to do sth.表示“允许某人做某事”,不定式符号to后接动词原形。
3. 句意:然而,这种做法总会给父母带来很多麻烦。本句主语是单数指示代词this,全文为一般现在时,谓语动词要用第三人称单数形式,因此cause变为causes。
4. 句意:因此,用正确的方式给孩子制定规则非常重要。固定搭配make rules for sb.意为“为某人制定规则”,故填介词for。
5. 句意:下面是一些有用的建议。空格修饰名词suggestions,需要用形容词,动词help的形容词形式helpful意为“有帮助的,有用的”,符合语义。
6. 句意:给孩子制定规则时,和他们讨论感受是一个好主意。此处泛指“一个好主意”,good以辅音音素开头,因此用不定冠词a。
7. 句意:同时,要记得倾听孩子们的想法。空格修饰名词ideas,需要用名词所有格表示所属关系,“孩子们的”对应的所有格是children’s。
8. 句意:孩子们需要知道,如果他们做错了事,就应该为错误付出代价。此处引导条件状语从句,表示“如果他们做错了事,就应当承担后果”,连词if符合逻辑语境。
9. 句意:例如,如果他们缺课,当月就不会给他们零花钱。此处泛指“缺课”这类行为,用名词复数表泛指,class的复数形式是classes,miss classes意为“缺课”。
10. 句意:用错误的方式制定规则会给父母带来麻烦。此处需要动名词作整个句子的主语,表“用错误方式制定规则”这件事,make的动名词是making,句首字母大写,故填Making。
Passage 6
根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式,使文章通顺完整。
Ben could hear strong winds outside his home in Alabama. Black clouds were 1 (make) the sky very dark. With no light outside, it 2 (feel) like midnight. The news on TV reported that a heavy rainstorm was in the area.
Everyone in the neighborhood was busy. Ben’s dad was putting pieces of wood over the windows 3 his mom was making sure the flashlights and radio were working. She also put some candles and 4 (match) on the table.
Ben was helping his mom make dinner when the rain began to beat 5 (heavy) against the windows. After dinner, they tried to play a card game, but it was hard to have fun with a serious storm 6 (happen) outside.
Ben could not sleep at first. He finally fell 7 (sleep) when the wind was dying down at around 3:00 a.m. When he 8 (wake) up, the sun was rising. He went outside with his family and found the neighborhood in a mess. 9 (fall) trees, broken windows and rubbish were everywhere. They joined the neighbors to help clean up the neighborhood together. Although the storm broke many things apart, it 10 (bring) families and neighbors closer together.
【答案】
1. making 2. felt 3. while 4. matches 5. heavily 6. happening 7. asleep 8. woke 9. Fallen 10. brought
【导语】本文是一篇记叙文,主要讲述阿拉巴马州一场猛烈暴风雨来袭的全过程,描写Ben一家提前做出各项居家防护举措、度过风暴的经历,风暴过后邻里互帮互助,拉近了家人以及街坊彼此的距离。
【详解】1. 句意:乌云密布,正让天空变得十分昏暗。句子时态为过去进行时,过去进行时结构为“were + 现在分词”,make的现在分词形式是making,故填making。
2. 句意:外面没有光亮,天色感觉就如同午夜一般。整篇叙事采用一般过去时,feel的过去式为felt,故填felt。
3. 句意:Ben的爸爸正把木板铺在窗户上,与此同时妈妈检查手电筒、收音机能否正常工作。此处用while引导时间状语从句,表示两个动作同步发生,意为“与此同时”,故填while。
4. 句意:她还在桌面上摆放了一些蜡烛以及火柴。限定词some后面需要接可数名词复数,match复数形式是matches,故填matches。
5. 句意:Ben正帮妈妈做晚饭,这时雨开始猛烈地敲打窗户。此处单词修饰动词beat,要选用副词,heavy对应的副词形式是heavily,故填heavily。
6. 句意:晚饭后他们试着玩纸牌游戏,但屋外正发生猛烈风暴,很难玩得开心。此处为with的复合结构,“with + 名词 + 现在分词”可表示动作正在进行,happen变形为happening,故填happening。
7. 句意:起初Ben难以入眠,凌晨三点风势减弱的时候他终于睡着了。固定短语fall asleep意思是入睡,符合语境,故填asleep。
8. 句意:当他醒来的时候,太阳已经升起。全篇使用过去时态,wake过去式为woke,故填woke。
9. 句意:他和家人出门之后发现街区一片狼藉,倒伏的树木、破损的窗户和垃圾随处可见。此处需要形容词修饰trees,fallen表示“已经倒下的”,置于句首首字母大写,故填Fallen。
10. 句意:尽管风暴毁坏了诸多物件,但它让家人与邻里之间变得更为亲密。主句描述过往发生的事件,采用一般过去时,bring过去式是brought,故填brought。
六、选词填空
Passage 7
从方框中选择合适的单词填空,使句子完整通顺。
listener, encourages, boring, scared, looking forward to, caring
1. Don’t be of making mistakes. It’s a normal part of learning.
2. Our teacher always us to try our best and never give up.
3. A true friend is someone who is and always cares about you.
4. I’m seeing my grandparents this summer holiday. I miss them so much.
5. It’s important to be a good . You should listen to others carefully when they talk.
【答案】1. scared 2. encourages 3. caring 4. looking forward to 5. listener
【详解】1. 句意:不要害怕犯错。它是学习当中很正常的一部分。结合“of making mistakes”可知,此处表达害怕做某事,固定短语be scared of“害怕……”,scared“害怕的”符合语境。
2. 句意:我们的老师总是鼓励我们尽最大努力,永不放弃。主语Our teacher是第三人称单数,由always可判断句子为一般现在时,谓语动词要使用第三人称单数形式,encourages“鼓励”符合语境。
3. 句意:真正的朋友是一个会关心人,并且总是在乎你的人。who引导定语从句修饰someone,此处需要形容词作表语,caring“体贴的、关心他人的”符合语境。
4. 句意:我期盼这个暑假见到我的祖父母。我非常想念他们。结合“I miss them so much”能看出内心十分盼望相见,固定搭配look forward to“期盼”,句子为现在进行时,be动词后接动词‑ing形式,looking forward to符合语境。
5. 句意:做一名好的倾听者很重要。当别人说话的时候,你应当认真倾听。结合“You should listen to others carefully when they talk”可知,此处表达倾听的人,listener“倾听者”符合语境。
Passage 8
选词填空(每词只能用一次)
stay calm prepare for give up learn from take action
1. When facing a disaster, it’s important to to make right decisions.
2. We should the mistakes in past disasters to avoid similar problems.
3. Don’t even if the situation seems hopeless during a disaster.
4. It’s necessary to emergencies before they happen.
5. The government will to help people in the disaster area as soon as possible.
【答案】1. stay calm 2. learn from 3. give up 4. prepare for 5. take action
【详解】1. 句意:面对灾难时,保持冷静从而做出正确的决定十分重要。想要做出正确抉择需要平稳的心态,stay calm意为“保持冷静”,契合灾难来临之际稳住思绪、做出判断的语境;to后面使用动词原形,故填stay calm。
2. 句意:我们应当从过往灾难之中的错误中吸取教训,规避同类问题再次发生。后文提到规避相似的问题,learn from意为“从……吸取教训”,贴合借鉴以往错误经验的语境;情态动词should后接动词原形,故填learn from。
3. 句意:就算灾难里的处境看上去毫无希望,也不要放弃。从句说明当下处境令人绝望,give up意为“放弃”,符合身处困境不要轻易认输的语境;Don’t之后需要使用动词原形,故填give up。
4. 句意:在紧急事故来临之前,做好准备很有必要。句中表示突发事件还未到来,prepare for意为“为……做好准备”,对应提前筹备应急事宜的语境;to后面接动词原形,故填prepare for。
5. 句意:政府将会尽快采取行动,帮扶灾区群众。主语是政府,目的是救助受灾百姓,take action意为“采取行动”,契合开展救灾工作的语境;情态动词will后面接动词原形,故填take action。
Passage 9
用选项内所给短语的适当形式填空(每个短语限用一次)。
search for lift one’s spirit more and more at first break out
1. Listening to cheerful music can when you feel sad.
2. A serious flu (流感) last winter, so many people wore masks.
3. , the sky was clear, but suddenly dark clouds appeared.
4. He spent an hour his favourite song on the music app.
5. students are joining the school basketball team to improve their skills.
【答案】1. lift your spirits 2. broke out 3. At first 4. searching for 5. More and more
【详解】1. 句意:当你难过的时候,听欢快的音乐可以振奋你的精神。此处需要动词,在句中作谓语。根据“when you feel sad”和“cheerful music”可知,伤心难过的时候需要振奋精神,情态动词can后接动词原形,方框中lift one’s spirit表示“振奋精神”,后文提到you,对应one’s改为形容词性物主代词your,spirit常用复数spirits。
2. 句意:去年冬天爆发了一场严重的流感,所以很多人戴上了口罩。 此处需要动词,在句中作谓语。根据“A serious flu”和“wore masks”可知,此处表示流感爆发,方框中break out表示“(疾病、战争)爆发”;时间状语last winter为过去时间,谓语动词用一般过去时,break过去式为broke。
3. 句意:起初天空万里无云,但突然乌云密布。此处需要副词,在句中作状语。根据“the sky was clear, but suddenly dark clouds appeared”可知,此处表示一开始的时候,天空清澈,方框中at first表示“起初,一开始”,放在句首作时间状语,和后文suddenly形成前后对比,句首首字母大写。
4. 句意:他花了一个小时在音乐软件上搜索他最喜欢的歌曲。此处需要动名词,在句中作宾语。根据“his favourite song on the music app”可知,在音乐软件找歌曲,固定搭配spend time (in) doing sth.表示“花费时间做某事”;方框中search for意为“搜索”,因此search变为动名词searching。
5. 句意:越来越多的学生加入校篮球队来提升他们的技能。 此处需要形容词,在句中作定语。根据“joining the school basketball team”可知,此处表示学生参与球队的人数,方框中more and more表示“越来越多的”,修饰可数名词复数students,置于句首首字母大写。
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Unit 6 When disaster strikes (新教材外研版)
(过去进行时)
内容提要
核心语法回顾
专项能力突破
解题综合提升
本单元学习过去进行时:由 was/were + 动词-ing 构成,表示过去某一时刻或某段时间正在进行的动作。常与 when、while 引导的时间状语从句连用,when 后多接一般过去时,while 后多接过去进行时,用以描述“长动作”与“短动作”的交织。
语法模块
具体内容
结构 / 规则
典型例句及翻译
一、过去进行时构成与用法
构成
was/were + 动词-ing;was 用于单数(I/he/she/it),were 用于复数及 you。
I was reading. / They were playing.
基本用法
表示过去某一时刻或某段时间内正在进行的动作,常带 at that time、this time yesterday 等。
She was cooking at 7 p.m. yesterday.
时间标志
at that moment, at nine last night, when/while 引导的从句等。
What were you doing at 8 last night?
二、when 与 while 的用法
when 接短动作
when 从句常用一般过去时(短暂动作),主句用过去进行时表“长动作被打断”。
I was reading when he came in.
while 接长动作
while 后接过去进行时(长动作),常表两个动作同时进行。
While I was cooking, he was watching TV.
区别要点
when 从句动作短、while 从句动作长;while 不能接短暂动词。
When the bell rang, we were having class.
使用注意事项
1. 过去进行时由 was/were + 动词-ing 构成;was 用于单数,were 用于复数及 you。
2. 过去进行时表示过去某一时刻或某段时间内正在进行的动作,常带 at that time、this time yesterday 等。
3. when 引导的从句常用一般过去时,主句用过去进行时,表示“正在做某事时被打断”。
4. while 引导的从句用过去进行时,表示两个长动作同时进行;while 后不能接短暂动词。
5. 对过去进行时提问用 What was/were + 主语 + doing? 结构。
6. 改写句子时要分清长短动作:长动作用 was/were doing,短动作用一般过去时。
一、单项选择
1.The children ________ a game in the garden when it began to rain.
A.were playing B.played C.play D.are playing
2.________ the firemen were putting out the fire, people watched quietly nearby.
A.If B.While C.Because D.Unless
3.— Was your mother cooking when you got home? — ________. She was watering the flowers.
A.Yes, she was B.Yes, she did C.No, she wasn't D.No, she didn't
4.Nobody noticed the smoke, because all the villagers ________ happily at the party.
A.celebrate B.celebrated C.are celebrating D.were celebrating
5.When the loud alarm ________, most teachers were on the playground.
A.went off B.goes off C.was going off D.is going off
6.Some birds flew away while the ground ________ under their feet.
A.shakes B.was shaking C.shook D.is shaking
7.I ________ the window when a stone hit it suddenly.
A.cleaned B.am cleaning C.was cleaning D.clean
8.— What were the farmers doing during the storm? — They ________ the cows into the barn.
A.moved B.move C.are moving D.were moving
9.As the wind ________ stronger, the villagers were leaving their houses.
A.grew B.grows C.was growing D.is growing
10.The girls ________ songs when the teacher came into the room.
A.sang B.were singing C.sing D.are singing
二、单句语法填空:在空格处填入1个适当的单词或用所给词的适当形式填空
1.A group of tourists ________ (walk) along the river when a boat hit the bank.
2.She ________ (not/read) the notice at 8 p.m.; she was writing a letter.
3.While the doctors ________ (operate) on the patient, the nurse kept calm.
4.— What ________ they ________ (do) when the quake struck?
5.My neighbour ________ (drive) home when he saw the accident.
6.While the soldiers ________ (carry) the wounded, more help arrived.
7.The child ________ (hide) under the table when the lamp fell down.
8.________ the workers ________ (work) when the second shake came?
9.As the rain ________ (become) heavier, people were running home.
10.Some photographers ________ (take) pictures while rescuers were digging.
三、按要求完成句子
1.昨天晚上九点,工人们正在加固河堤。
Workers ________ ________ the river bank at nine last night.
2.当暴雪突然降临,孩子们正在堆雪人。
Children ________ ________ a snowman when the snowstorm came suddenly.
3.正当医生抢救伤者,又一波余震发生了。
________ the doctors ________ ________ the injured, another aftershock happened.
4.警报响起时,你的哥哥正在做什么?
What ________ your brother ________ when the alarm went off?
5.许多居民正在等待救援,这时大楼开始摇晃。
Many residents ________ ________ for help when the building began to shake.
6.他们那时正在打牌。(改为否定句)
They ________ ________ cards at that moment.
7.女孩灯光熄灭时正在写日记吗?(作否定回答)
— Was the girl writing a diary when the light went out? — No, ________ ________.
8.男孩们铃响时正在擦窗户。(对划线部分提问)
________ ________ the boys ________ when the bell rang?
9.她正在拍照,一只狗朝她叫。(用 when 合并为复合句)
She ________ ________ photos ________ a dog barked at her.
10.我们正看电视时,电话响了。(改写同义句,用 when 替换 while)
The phone rang ________ we ________ ________ TV.
四、完形填空
Passage 1
阅读下面短文,掌握其大意,然后从各小题所给的A、B、C、D四个选项中选出最佳选项。
Ben could hear strong winds outside his home in Alabama. Black clouds were 1 the sky very dark. With no light outside, it 2 like midnight. The news on TV reported that a heavy rainstorm was in the area.
Everyone 3 the neighborhood was busy. Ben’s dad was putting pieces of wood 4 the windows while his mom was making sure the flashlights and radio were working. She 5 put some candles and matches on the table.
Ben was helping his mom make dinner 6 the rain began to beat heavily against the windows. After dinner, they tried to play a card game, but it was hard to have fun 7 a serious storm happening outside.
Ben could not sleep at first. He finally fell asleep when the wind was dying down at around 3:00 a. m. When he woke up, the sun was 8 . He went outside with his family and 9 the neighborhood in a mess. Fallen trees, broken windows and rubbish were everywhere. They joined the neighbors to help clean up the neighborhood together. 10 the storm broke many things apart, it brought families and neighbors closer together.
1. A.making B.make C.to make D.made
2. A.feel B.felt C.fall D.be
3. A.for B.to C.in D.on
4. A.with B.to C.in D.over
5. A.also B.to C.too D.either
6. A.who B.when C.where D.since
7. A.with B.because C.so D.as
8. A.rise B.raise C.rose D.rising
9. A.catch B.find C.found D.finding
10. A.But B.Although C.Until D.Instead
Passage 2
阅读下列短文,从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
A terrible flood hit a small town in the south of China last summer. It rained 1 for three days without stopping. The water in the river rose quickly and soon it 2 the roads and fields. Many people had to leave their homes and move to higher ground.
The local government 3 the disaster as soon as they got the news. Rescue teams were sent to the area immediately. They used boats to 4 the people who were trapped in their houses. Some volunteers also joined the rescue work. They brought food, water and 5 to the victims.
The flood caused great damage to the town. Many houses were washed away and the power was cut off. 6 , no one lost their life because of the quick action of the rescue teams. After the flood, people worked together to rebuild their homes and their 7 returned to normal step by step. Scientists say such extreme weather may become more 8 in the future, so it is important for us to learn how to protect 9 . The experience of this town taught everyone a valuable 10 about the power of nature.
1. A.heavily B.strongly C.hardly D.loudly
2. A.covered B.discovered C.climbed D.passed
3. A.forgot B.reported C.noticed D.caused
4. A.save B.catch C.follow D.teach
5. A.clothes B.toys C.books D.flowers
6. A.Sadly B.Luckily C.Suddenly D.Certainly
7. A.life B.work C.study D.game
8. A.dangerous B.common C.beautiful D.peaceful
9. A.ourselves B.themselves C.yourselves D.himself
10. A.lesson B.story C.plan D.dream
Passage 3
On the 22nd, a terrible tsunami hit the coast of Japan. The huge waves were caused by a strong underwater earthquake. The water rushed into the land, destroying everything in its 1 . Houses were washed away, cars were swept into the sea, and many people lost their 2 .
Among the survivors was a brave teenager named Ken. When the warning came, he was at school. Instead of running away alone, he helped his classmates climb to the 3 floor of the building. “We were so 4 at that moment, but Ken kept calm and told us what to do,” one of his friends remembered.
After the disaster, Ken volunteered to help in the rescue center. He 5 food and water to the victims and listened to their stories. He said, “I just wanted to do something to help. Seeing people 6 made me feel better.”
Ken’s story spread quickly and he became a role model for many young people. He showed that even in the darkest times, the human 7 can shine brightly. “We should never 8 hope,” Ken said. “Together, we can rebuild our homes and our 9 will return to normal.” His words encouraged thousands of people to stay 10 and work hard for the future.
1. A.way B.road C.path D.street
2. A.jobs B.lives C.homes D.schools
3. A.highest B.lowest C.largest D.smallest
4. A.bored B.scared C.tired D.surprised
5. A.sold B.bought C.delivered D.lent
6. A.cry B.smile C.leave D.fall
7. A.body B.mind C.spirit D.heart
8. A.give up B.give away C.give out D.give back
9. A.lives B.work C.study D.play
10. A.weak B.strong C.quiet D.noisy
五、短文填空
Passage 4
阅读下面短文,在空白处填入一个适当的单词或用括号内所给词的正确形式填空,使短文通顺、连贯。
Travelling is one of the most important 1 (activity) and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places 2 (become) much faster than before during the past few years. Staying healthy while travelling can make your trip happier. But do you know how 3 (keep) healthy during a trip? The following information may be 4 (use) to you.
Before 5 (leave), wear comfortable shoes, a hat and sunglasses. Take some necessary medicines 6 you. They can be used when you get sick or have other problems. Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip. Prepare proper (适当的) food. Before you prepare the food, the 7 (one) thing you need to think about is how long you will travel with the food. If you take 8 long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad 9 (quick).
While travelling, be sure not to eat dirty food 10 bad fruit. Have enough time to take a rest during your trip. Tap water is not safe, so drink bottled water and always clean the cover of the bottle.
Passage 5
For parents, how to make rules for their children is one of the hardest things. They are often afraid that if they make bad rules, their children will hate 1 (they). So, many parents make fewer rules for their children and allow them to 2 (do) whatever they like. However, this always 3 (cause) a lot of trouble for parents. So, it is important to make rules 4 (介词) children in the right way. Here are some 5 (help) suggestions.
▲Discuss feelings with children
It is 6 (冠词) good idea to discuss feelings with children while making rules for them. This helps them to understand and agree with the rules. At the same time, remember to listen to 7 (children) ideas. Their ideas may help to improve the rules.
▲Tell children about the results of their actions
Children need to know that 8 (连词) they do something wrong, they should pay for it. For example, if they miss 9 (class), they won’t be given money for that month. Then they can’t buy their favourite things.
10 (make) rules in the wrong way can cause trouble for parents. If you follow the suggestions, you can make some good rules.
Passage 6
根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式,使文章通顺完整。
Ben could hear strong winds outside his home in Alabama. Black clouds were 1 (make) the sky very dark. With no light outside, it 2 (feel) like midnight. The news on TV reported that a heavy rainstorm was in the area.
Everyone in the neighborhood was busy. Ben’s dad was putting pieces of wood over the windows 3 his mom was making sure the flashlights and radio were working. She also put some candles and 4 (match) on the table.
Ben was helping his mom make dinner when the rain began to beat 5 (heavy) against the windows. After dinner, they tried to play a card game, but it was hard to have fun with a serious storm 6 (happen) outside.
Ben could not sleep at first. He finally fell 7 (sleep) when the wind was dying down at around 3:00 a.m. When he 8 (wake) up, the sun was rising. He went outside with his family and found the neighborhood in a mess. 9 (fall) trees, broken windows and rubbish were everywhere. They joined the neighbors to help clean up the neighborhood together. Although the storm broke many things apart, it 10 (bring) families and neighbors closer together.
六、选词填空
Passage 7
从方框中选择合适的单词填空,使句子完整通顺。
listener, encourages, boring, scared, looking forward to, caring
1. Don’t be of making mistakes. It’s a normal part of learning.
2. Our teacher always us to try our best and never give up.
3. A true friend is someone who is and always cares about you.
4. I’m seeing my grandparents this summer holiday. I miss them so much.
5. It’s important to be a good . You should listen to others carefully when they talk.
Passage 8
选词填空(每词只能用一次)
stay calm prepare for give up learn from take action
1. When facing a disaster, it’s important to to make right decisions.
2. We should the mistakes in past disasters to avoid similar problems.
3. Don’t even if the situation seems hopeless during a disaster.
4. It’s necessary to emergencies before they happen.
5. The government will to help people in the disaster area as soon as possible.
Passage 9
用选项内所给短语的适当形式填空(每个短语限用一次)。
search for lift one’s spirit more and more at first break out
1. Listening to cheerful music can when you feel sad.
2. A serious flu (流感) last winter, so many people wore masks.
3. , the sky was clear, but suddenly dark clouds appeared.
4. He spent an hour his favourite song on the music app.
5. students are joining the school basketball team to improve their skills.
8 / 8乐思英语
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