第18讲 Unit 8 Comic strip—Grammar-八年级英语上册知识点讲解及课后练习(江苏专用)

第18讲 Unit 8 Comic strip—Grammar 适用学科 苏版牛津初中英语 适用年级 八年级 适用区域 江苏 本讲时长 3课时 知识点 及学习目标 1、8A unit 8 Comic strip—Grammar重点单词和短语 2、8A unit 8 Comic strip—Grammar 常考固定搭配和句型 3、掌握过去进行时用法和as/while/when的区别 一、8A Unit8知识点梳理(上) 知识点1：Simon football team loses final.学校足球队输了比赛。 lose意为“输掉”，与win互为反义词。lost 是lose的过去式和过去分词,lose the final意为“输了决赛”。lose the game 意为“输掉比赛”,win the game意为“赢得比赛”。 lose to sb /some team意为“输给某人或某队”。 Our class won the football match but lost the basketball match. 我们班赢得了足球赛但输掉了篮球赛。 England lost to Australia. 英国队输给了澳大利亚队。 拓展：lose还可意为“失去;丢失”。 I lost my umbrella somewhere.我把雨伞不知丢在哪里了。 单选 ---The TV programme Voice of Youth is really great. ---I think so. It_______the hearts of lots of fans since it started. A. lose and touch B. won and touched C. has won and touched D. has lost and hit 知识点2：Who will mop up the water if I go home without you?如果我回家没有你谁来拖干水? 含有话条件状语从句的复合句:引导的条件状语从句中,用般现在时代替将来时。 mop动词，意为“用拖把拖洗”。mop的现在分词和过去式: mopping;mopped。 The dining room is all wet. Please mop it up.餐厅湿透了。请把它拖干。 拓展up 用作副词时,还常表示以下含义: ①向上。Climb up a tree 爬上一棵树 ②到或处于较高的地方位置、条件程度等。Prices are still going up. 物价仍然在上涨。 ③接近，靠近。He came up to me to ask the time.他向我走来问时间。 ④在成到大城市、重要地方或向北方。He went up to London yesterday.他昨天去了伦敦。 有关up的常考短语如下: get up起床 up and down上上下下 give up放弃 fix up安装;修理 makeup编写put up举起;搭建 setup出发 cheer up ....高兴起来 单选 Bob is taking the desks away because they _______too much room. A. stand up B. pick up C. take up D. listen up 知识点3：Earthquake kills thousands of people.地震害死了数千人。 Earthquake kills thousands of people.,是新闻用语，完整的句子是The earthquake kills thousands of people(新闻标题强调及时性，生动性等。标题会省略无关紧要的单词，如冠词等)。Thousands of 表示“成千上万的”，修饰可数名词复数。 如: Thousands of people went to welcome the star at the airport. 成千上万的人到机场迎接那位明星。 当thousand与具体的数词连用时.其后不加-S。There are about two thousand men in the hall.在大厅里大约有两千人。 1）There are_______ (hundred) of people by the sea. 2）There are ______ students in the playground,______ the students are girls. A. 4 hundred; 2 hundred of B. 4 hundreds; 2 hundreds of C. 4 hundreds; 2 hundreds D. 4 hundred;2 hundreds 3）_____ animals are in danger now, we should take action to protect them. A. Hundred of B Hundreds of C Two hundred of D Two hundreds of 4）________ visitors come to Xingyi during May Day holidays every year. A. Thousands of B. Two thousands C. Thousand of D. Thousands 5）It took ________people three months to build this great building. A. two hundreds B. hundred of C. hundreds of D. two hundred of 6）----- The book Journey to the West is very popular. ----- Yeah,more than______students in ou school bought it. A. three hundred B. three hundreds C. hundred of 知识点4：Young boy falls from tree and hurts legs个小男孩从树上跌落伤了腿。 句中的“fall from”是“动词+介词”构成的短语动词，意思是“...落下来”。 如: Be careful not to all from the tall tree小心不要从大树上掉下来。 The child fell from the bed and hurt himself. 这个孩子从床上摔下来伤了自己。 When do the leaves fall from the trees?什么时候树叶从树上落下? 知识点5：Coach crashes into tree.长途汽车撞到树上。 句中的crash into是动词+介词构成的短语动词，意思是“撞到....上/闯人”。crash 是动词，表示飞机失事或汽车相撞,意为“碰撞;坠落;坠毁;破产;垮台”等。如: A coach ________________ a wall last night.昨天晚上一辆长途汽车撞到了一堵墙上。 His business crashed last year. 翻译：_______________________ The car went into a river after ________________ a tree.汽车猛撞上树后掉进了河里。 知识点6：Lightning starts big fire in classroom电在教学楼里引起了大火。 (1) fire 可做不可数名词意为“火”。 含有fire的词组还有:_________________ 着火，_______________玩火，__________________灭火。 He _________________ the candle and the room _________________.他把蜡烛碰翻了,屋子着火了。 It's very cold in the room. Let's _______________________________.外面天冷,让我们生火取暖。 The fireman arrived in time and _______________ the big fire quickly.消防员们及时赶到，并很快扑灭了大火。 知识点7：Did you hear about the fire at a school in the UK last week?你听说了上周发生在英国一所学校的大火了吗? 句中的“hear about”是由“动词+介词”构成的短语动词，意思是“听说",相当于hear of,后面常接名词、代词或动名词作宾语，表示听到有关某事的消息或情况。 I ____________________ long time ago.我很久以前就听说过这件事了。 Have you ____________________ ?你听说过她吗? 知识点8：Nobody was hurt, It happened at night. 没有人受伤,因为此事发生在夜里。 句中的“was hurt”是固定结构，意思是“受伤”，含有被动意。 hurt 用作vt.，意思是“使受伤”。 A young boy fell from a tree and hurt his legs.一个小男孩从树上跌落，伤了腿。 hurt用作vi.，意思是“伤痛/危害”。 如: These new shoes hurt. 穿新鞋脚有点疼。 A boy hurt himself in P. E. class. The teacher and two students took him to the hospital at once. 知识点9:Some ran out of the building. run out意为“跑出去”;run out of“从……跑出去” run out还可以表示“用完、用光”;run out of“把……用完” The girl ran out of the shopping mall when she heard the noise. Time is running out. We must hurry up. If you run out of your money, you can ask me for some. 知识点10：People were running in all directions while pieces of glass and bricks were falling down.当玻璃碎片和砖块掉下来时，人们向四面八方奔跑。 (1) direction名词，意为“方向、趋势,指南” 如:The bullets were flying in all directions.子弹到处乱飞。 He did not give any directions.他没有作任何指示。 (2)in all directions 意为“四面八方”，与in every direction同义。 如: Butterflies flew away in all directions /inn every direction.蝴蝶朝四面八方飞走了。 When the police arrived he people went away in all directions.警察赶到时，人们便四面八方散开了。 (3)与direction有关的短语还有: in the same opposite direction朝相同/相反的方向 in different directions朝不同的方向; in the direction of朝....方向，向...如 He drove his car in the direction of Being.他把车子朝北京开去。 单选/拼写 1）In which_______（方向）are you going, north or south? 2）Animals ran wildly everywhere.（改为同义句） =Animals ran in_______ _______. 3） 一听到有人喊“炸弹”，人们都开始朝四面八方奔逃。 As soon as they heard “Bomb”, people started to run 　　　　　　　　　　　　. 4）When the flood was washing the village, people screamed and ran all directions. A. in fear, with B. with fear, in C. in fear, in D. with fear , with 5）People ran ________ (quick) in all __________ (direction) when the earthquake __________ (happen). 知识点11：I could not see anything at all. not at all意为“根本不;一点也不”。 He____________________ .他根本不懂汉语。 He____________________ .他一点也不累。 [链接]not at all可作为客套语，意为“不用谢;别客气”。 如:---Thank you very much. .---.谢谢你。 ---Not at all -不客气。 ---- Would you mind asking Jenny to show me around Meilanlang Park? ---- ____________. She's busy with her work. A. Better not B. Yes, please C. Never mind D. Not at all 知识点12：I did not know if anyone else was near me. if表示“如果”时，引导条件状语从句，这时主句一般用将来时，从句用一般现在时表示将来。 单选/拼写 If you put your bike outside, maybe it (steal). If he (wound), he’d better go to a hospital at once. If you cut your finger, it will __________ (blood). If you him tomorrow . Please ask him if he to work on the farm with us . A. see ; goes B. will see ; goes C. will see ; will go D. see ; will see ─ Is the woman next door guilty? ─ We are not sure she will be charged theft or robbery. A. that;of B. if ; with C. whether;of D. whether. with I don’t know if he ____________ (come)to see his daughter tomorrow. We don’t know ____________ the train leaves at half past three this afternoon. A. if B. when C. how D. where 知识点13：A moment of fear went though my mind. （1）mind n.想法，感觉，思维(方法)。 An idea comes into my mind.计上心头。 【拓展】makeup one's mind 意为“下决心,拿定主意”，与decide意思相同。 I made up my mind to become a writer.我决心成为一名作家。 n.思维能力，才智,理智 Fear evacuated their mind of reason.恐惧使他们丧失了理智。 vt.&vi.留心;注意。 Mind! There is a bus coming!当心!车来了! vt.专心于；介意，反对 He always minds his他总是专心工作。 Do you mind giving me a cup of tea?请给我一杯茶，好吗? Would you mind my/me smoking here.你介意我在这里抽烟吗? 单选： -----It's too cold today. .Would you mind______the window? -----Certainly not. Go ahead. A. to close B. closing C. close D. closed 知识点14：I told myself to calm down since I was still alive. （1）calm down是“动词+副词“短语动词，意思是“平静下来”。 用代词作calm的宾语时，只能把代词置于两词中间。意为“使....平静下来”。 You must calm yourself down when you are in danger. 当你处于危险境地时,你一定要使自己冷静下来。 The girl kept crying. She didn't calm down until her mother came back. 那个女孩一直哭，直到她妈妈回来才平静下来。 break down损坏，出毛病 fall down落下 cut down砍伐 sit down坐下 你介意把音乐调小点声吗? Would you mind _______________________? （2）since此处意为“既然、由于、因为”，表示众所周知或者显而易见的原因，相当于as。 单选 1）You are ill. You don't have to go to school.（用since将两个句子改为主从复合句） 2）--- How long have you lived in Yangzhou? --- I was ten years old. A. When B. For C. From D. Since 3）—_____you know English is important, you should learn it well. —But I found it hard for me ______ it well. A. Since; to learn B. For; learn C. Because of; learning D. Because; learned 4）____ it rained heavily for a whole day today, the temperature dropped a lot in the afternoon. A. So B. If C. When D. Since 5）Things are getting better and better ________ time goes by. A. while B. as C. since D. before （3）alive adj 活着:有生气的。 The old soldier is still alive. 老士兵仍然活着。 [辨异]alive,living, live和lively 1)alive表语形容词，既可指人也可指物，常与living 互用。alive 也可作定语但须放在所修饰名词的后面，作后置定语，此外alive还可以作宾语补足语。 2) living主要作前置定语,修饰人或物，也可以作表语，可以更强调健在 3）live作形容词时“活的，现场直播的”。 4) lively意为 ”生气勃勃:活跃， She is dead,but her dog is _____________.她去世了，但是她的狗还活着。 He is one of the best writers at present. 她是目前活着的最好的作家之一。 知识点15：My dad’s car broke down because of the bad weather. break down表示“出故障、坏掉”，是不及物动词短语，不能用于被动语态中。 We were all late for school yesterday because our school bus broke down on the way. The printing machines are always breaking down. 【拓展】break的相关短语 break into 强行闯入 break in打断、插嘴 break out爆发 break away from脱离 单选 Oh, my god! Our house last night. Look at the footprints (脚印) on the floor. A. broke into B. was breaking into C. broken into D. was broken into 二、Grammar 过去进行时的用法: 1) 表示过去某特定的时间正在做某事。除了具体的时间状语之外，还可用时间状语从句来表示，也可由上下文暗示。 如: I was doing my homework at this time yesterday.昨天这个时候我正在做家庭作业。 They were having a meeting when the fire broke out. 当火灾发生时,他们正在开会。 We were crossing the road when the accident happened. 当事故发生时,我们正在过马路。 2) when引导的时间状语从句可以表示某个时间点正在发生的动作，也可以表示某段时间里正在发生的动作:而while只表示某段时间里正在发生的动作。 如: When I got home, my mother was doing dinner.当我到家时,妈妈在做饭。 I got home while my mother在做饭时,我到家了。 3) 过去进行时在复合句中可表示某事发生时，另一件事正在发生时,也可表示一一件事发生时,另外 一件事同时发生。 如: She was reading a newspaper while her husband was cooking in the kitchen, 她在看一份报纸当她丈夫在厨房里做饭。 We were clapping our hands while the performers were marching across the park. 当表演者游行经过公园时我们在鼓掌。 While we were having lunch, it started to rain.当我们正在吃中饭时，天开始下起雨来。 Mum was writing a postcard when dad came back from school. 当爸爸从学校回来时，妈妈正在写-张明信片。 4)不能用于过去进行时态的动词有: want想要;own拥有;mean意思是;know 热爱;:agree同意: hear听见: forget忘记: hate 不喜欢:remember记住/得; seem似乎/好像; believe相信;belong属于;notice注意。 5)使用when, while和as注意点 在when引导的时间从句中,从句可以表示时间点，也可以表示时间段;谓语动词可以是延续性动词，也可以是短暂性动词，主、从句的动作可同时发生,也可有先有后发生。 如: He moved his hand when I saw him.当我看见他时,他挥手致意。 When we got there, the meeting has been on for half an hour. 当我们到达那里时，会议已经开始半个小时了。 在while引导的时间状语从句中，谓语动词必须用延续性动词或状态动词。 如: While we were in Nanjing, we met every evening.当我们在南京时,我们每天晚上见面。 He was asleep while he was doing his homework.他在做家庭作业时睡着了。 在as引导的时间从句中,谓语动词可以是延续性动词,也可以是短暂性动词。 如: As I was walking along the street,I saw an old woman falling over. 当我在路边走时，看到- 个老妇人摔倒了。 She listened to the music as she was cooking her meal.她一边做饭-边听 歌。 He watched me as I combed my hair. 我梳头的时候他一直看着我。 例1----Mike, what were your parents doing at 8:00 last night? 一My mother ________ was reading my father was playing computer games. A. while B.when C. unless D. as long as [例2] ---- John, I called you yesterday morning, but nobody answered the phone. 一Oh,I___________basketball at that time. A. play B. playing C. was playing D.played [例3]----- Hi,I didn't see you at the party in the company yesterday evening. ---Oh,all my family _______ my son's birthday at home. A. celebrated B. have celebrated C. have celebrated D.were celebrating [例4]— Why didn't you answer my call!? 一I________ (take) a shower. But I called you back as soon as I got out. [例5]--- Why didn't you watch Running Man on TV?一I______(make) up the music for the coming School Art Festival. 固定句型结构 (1). 过去进行时(主句)+ while + 过去进行时(从句) (2). 一般过去时(主句)+ while + 过去进行时(从句) (3). 过去进行时(主句)+ when + 一般过去时(从句) (4). 一般过去时(主句)+ as + 一般过去时(从句) 单选/时态 1、 When or While? 1. We were talking________ the teacher came into the classroom. 2.I was singing _________ he was dancing. 3.________ I was cutting hair, the UFO landed. 4.The boys were playing by the river ____ Tom fell into the river. 5.My mother was washing ______ my father was cooking. 6.What were you doing _____ the UFO arrived? 2、 用动词的适当形式填空 1. What ________ your brother ________ (do) at nine o’clock last night? 2. They ____________ (listen) to music at that time. 3. When I saw him, he _____________ (search) the Internet. 4. They ______________ (discuss) a problem in the meeting room at this time yesterday. 5. ______ Amy ______ (visit) the Science Museum from 9:00 a.m. to 11:00 a.m. yesterday? 3、 单选 ( )1.I first met Lisa three years ago. She ____ at a radio shop at that time. A. will work B. was working C. works D. is working ( )2.What __ Mike __ at 10:00 last night ? A. did , do B. will , do C. is ,doing D. was , doing ( )3.---Where is Lucy now ?--- Look ! She ___TV with her mother in the living room . A. is watching B. watching C. was watching D. watched 一、词汇运用 1. There are all kinds of thoughts running through my_________(头脑)now． 2. I was frightened, but I told myself to _______(冷静)down. 3. _________(由于)you are now here．I will make Max show you around our work place． 4. They dropped hundreds of__________(炸弹)on the city． 5. Please hold on for a__________(片刻)．My father is coming to answer you． 6. Do not always keep_________(沉默的)in class，you should be more active． 7. Liu Xing heard a _______(loudly) and strange noise. 8. The _______(exciting) people all stood up and cheered for Lin Dan. 二、单项选择 9._______you don’t like the bike，you should not buy it． A. With B. But C. So D. Since 10.Don’t make any_______．Your father is writing in the next room． A. noise B. voice C. sound D. shout 11.I'm_________you should come here before eight o'clock tomorrow morning． A. afraid B. happy C. worried D. excited 12.At that time I didn’t even know_________． A. where am I B. I am where C. where was I D. where 1 was 13.Some animals are able to______alive，________eating any food in winter． A. become；not B. turn；no C. stay；without D. keep：not 14.Let’s_______ the big stone，or there may be a traffic accident。 A. move on B. move away C. move in D. move around 15.People ran________all directions when they heard a big noise like thunder． A. in B. on C. at D. for 16.The frightened girl________quickly． A. come down B. clamed down C. call down D. put down 17.The travelers________on a lonely island(岛)．They had to call 110 for help at last． A. trapped B. were trapped C. trapping D. are trpping 18._______last，ghry arrived______the morning of June 20，2008． A. In；at B. By；on C. At；in D. At；on 三、翻译句子 19. 当大楼起火时，楼里的人向四面八方逃窜。 ______________________________________________________________________ 20. 几个小时后，我尽力寻找出路，但没有成功。 ______________________________________________________________________ 21. 当我平静下来的时候，我发现我被困在黑暗中。 ______________________________________________________________________ 22. 当地震发生时，人们惊恐地尖叫着。 ______________________________________________________________________ 23. 我们应该做什么来保护自己。 ______________________________________________________________________ 24. 遵守交通规则，远离交通事故。 ______________________________________________________________________ 25. 昨天这个时候，他在设法尽快跑出去。 ______________________________________________________________________ 四、完形填空 Last Sunday I saw the ___29___ storm in years. It came ___30___ and went on for more than three hours. After lunch, I went into my room to have a rest. The air ___31___hot and all was quiet. The strong wind started ___32___ into my room. ___33___ of paper on my desk flew high into the air and some flew out of the open window. As I ran out to catch them, big ____34____of rain began to fall. When I came back ___35___ the house, it was raining ___36___ . I tried to ___37___ the window. Then I heard a loud crashing sound from the back of the house. I ran out of my room to find out ___38___ it was-a big tree fell down and broke the top of the back room. 29. A. bad B. badly C. worst D. worse 30. A. suddenly B. sudden C. slow D. easy 31 A. is B. was C. are D. were 32. A. blow B. blows C. blowing D. blew 33. A. Piece B. Paces C. Pieces D. Page 34. A. drops B. dropes C. dropping D. dropped 35. A. in B. to C. into D. onto 36. A. heavy B. more hardly C. harder and harder D. hardly 37. A. close B. open C. turn on D. turn off 38. A. how B. what C. why D. when 五、阅读理解 Maybe you know floods, droughts, earthquakes, sandstorms and so on. But have you ever heard of typhoons(台风)？Typhoons are some of the worst storms, usually around the Pacific Ocean and the South China Sea. Most happen in July, August and September. How does a typhoon happen? When lots of sea water gets hot in the summer sun, it evaporates into the air. This makes the air hotter. When the air gets warm enough, it starts to move higher up into the sky. Then, cooler air around it rushes in. it fills the space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 meters a second, a typhoon begins. A typhoon has two parts. One is called the “eye”. In the eye, the wind does not move so fast. The other part is the wall of clouds around the eye. This is where the strongest winds and hardest rains are. Typhoons are very dangerous. In 2004, Typhoon Yunnan killed 164 people in Zhejiang, and 24 people were missing. In May 2006, Typhoon Pearl hit Guangdong and Fujian, and thousands of houses were damaged. What to do when a typhoon hits ● Stay inside. Close all the windows and stay away from them. ● Try to bring all of your things inside. Strong winds could even blow away your bikes! ● Listen to the radio or TV for important information ● If you’re told to go to a safer place, do so right away. 39. Typhoons often happen ________. A. in the hot season B. in the cold season C. only in China D. under the sea 40. When a typhoon comes , we cannot ________ . A. close all the windows B. listen to typhoon news C. stay outside with our bikes D. stay inside the strong house 41. This passage is mainly about ________. A. the knowledge of typhoon B. the eye of a typhoon C. the most dangerous typhoon Yunnan D. the names of typhoon 一．用所给动词的适当形式填空 1. --Why didn't you say anything? --Sorry, I ________ (reply) to my boss's message. 2. When I got home yesterday afternoon, it____________ (rain) hard. 3. --Why did the policeman stop your car? --I _________ (make) a call at that moment. What a bad day! 4. __________(read) a novel last night when I heard knocks at the door. 5. --Every student in our class was at the meeting except you. Why? --Sorry, sir. Ms Wang (explain) a maths problem to me. 6. I'm sorry that I didn't answer your phone. I_______(listen) to music and didn't hear the ring. 7. Mr Green (watch) TV at this time last night. 8. While be (walk) ,a bike rider ran into him. 9. When floor, dead.I got home,my pet dog______ (lie) on the l 0. -- the Blacks (watch) video tapes between 7: 00 and 9.00 last night? --Yes, they_________. 二、单项选择 1.--How did you make your way out___________ dark? --Well, I walked along the wall. A. across B. past C. along D. through 2. -- you're here,why not find a hotel for the night? --Maybe we have to. I am too tired to walk any farther. A. But B. And C. Since D. So 3. Jane ___________ cotton in the fields at this time yesterday. A. was picked B. pick C. picked D. was picking 4. What ______ you _______ from 6:30 to 8:30 yesterday evening? A. is; doing B. was; doing C. were;doing D. did;do 5. I first met Lisa three years ago. She __________ at a radio shop at that time. A. has worked B. was working C. had been working D. had worked 6. The reporter said that the UFO _______ from east to west when he saw it. A. was flying B. flew C. had been flying D. was to fly 7. --Why didn't you answer my phone,Tom? --Sorry. Maybe I ________ the piano and didn't hear it. A. played B. would play C. play D. was playing 8. A dog _________ into our classroom while Mr Li_____________ us a ClaSS. A. rushed;gave B. rushed; was giving C. was rushing;gave D. was rushing; was giving 9. Did you __________ the news that Mike came first in the exam again? A. hear B. listen C. knew D. got 10. Our car _________ on the road yesterday evening, so we couldn't come back for dinner. A. broke off . B. broke away C. broke down D. broke up 三、翻译句子 1，昨天晚上迈克来的时候我正在写作业。 I_____________________my homework when Mike___________last night. 2．安正在看电视时，她父亲回来了。 While Ann_________________TV, her father_______________home. 3．我敲门的时候你正在于什么? What were you doing when I________________at the door? 4．我去看她的时候她正在打扫房间。 She__________________the room when I_________________to see her. 5．去年夏天的这个时候我正在英国度假。 I________________vacation in England this time last summer. 6．当时梅在跳舞，而彼得在弹钢琴。 May_____________ while Peter_______________the piano. 7．我走进房间时他们正在看报纸。 They__________________the newspaper when I_______________the room. 8．昨天下午5点你在做什么? What________________ you _________________ at five yesterday afternoon? 5 / 6 学科网（北京）股份有限公司 $$ 第18讲 适用区域 江苏 适用年级 八年级 知识积累：【答案】 知识点1：C 知识点2：C 知识点3： hundreds; A; B; A;C;A 知识点5：crashed into； 他的商行去年倒闭； crashing into 知识点6：catch fire 着火，play with fire玩火，put out the fire灭火。 knocked over； caught fire. make a fire to keep us warm.； put out 知识点7： heard about/of this matter ；heard about/of her? 知识点9：从商店中跑出；用完；用完你的钱； 知识点10：direction; all directions; in all directions; A; quickly, directions, happened 知识点11：doesn't know Chinese at all. was not tired at all. D 知识点12：will be stolen; wounds; bleed; D; D; will come;A 知识点13：B 知识点14： turning down the music；D; A;D;A alive/living; living 知识点15：A 语法精讲【答案】 例1：A 例2：C 例3：D 例4：was taking 例5 was making 单选/时态：一、when；while；while；when；while；when 二、as doing ; were listening; was searching; were discussing ; was visiting 三、BDA 课堂练习【答案】 一、1. brain 2. calm 3. Since 4. bombs 5. moment 6. silent 7. loud 8. excited 二、9-13 DAADC 14-18 BABBD 三、19. The people in the building were running in all directions when it caught fire. 20. Hours later, I tried to find my way out, but failed. 21. When I calmed down, I found myself trapped in a dark place/in the dark. 22. People were screaming in fear when the earthquake started. 23. What should we do to protect ourselves? 24. Follow traffic rules and stay away from traffic accidents. 25. At this time yesterday, he was trying to get out as soon as possible. 四、29. C 30. A 31. B 32. C 33. C 34. A 35. C 36. C 37. A 38. B 五、39. A 40. C 41. A 课后作业：【答案】 一、 1. was replying 2. was raining 3. was making 4. was reading 5. was explaining 6. was listening 7. was matching 8. was walking 9. was lying 10. Were: watching; were 二、1-5 DCDCB 6-10 ADBAC 三、1. was doing; came 2. was watching; returned 3. knocked 4. was cleaning; went 5. was on 6. was dancing; was playing 7. were reading; went into 8. were; doing 学科网（北京）股份有限公司 $$