Unit 5 第3课时 Grammar Focus (4a-4c)-【宝典训练】2025-2026学年八年级下册英语高效课堂（人教版·新教材）

英语·八年级下册 It lies in Qinghai Province,in the northwest of China. The lake looks like a huge blue mirror under the sun. Surrounding it are green grasslands and colourful wildflowers in summer.Flocks of seagulls fly over the water,making it even more lively. I like it because the air there is fresh and the view is peaceful.It helps me forget tiredness from study and feel close to nature.It's really a wonderful place to visit during the summer vacation! *Reading Plus拓展阅读选学 1.It is located in Africa. 2.It is famous for its places with grass,lakes,mountains, and even sand areas. 3.About two million people live in the Sahara. 4.Because they can go for a long time without drinking water and drink a lot of water quickly when they find it. 5.Part of the reason is climate change,with rising temperatures,hotter summers and less rain falls in Africa. 二、1.沙漠2.适应3.气候4.措施5.多岩石的 三、l.遍布；蔓延2.适应3.采取措施4.sand sea 5.climate change 1.Africa 2.4.6 million 3.dry and hot 4.sand seas 5.Antarctica 6.two million 7.have large ears 8.climate change Unit 5 Nature's Temper! 第一课时 Section A (1a-1d) 〔课前寻学月 重点单词 1.temper 2.earthquake 3.typhoon 4.wildfire 5.snowstorm 6.drought 7.warn 8.flood 重点短语 do chores 〔课堂研学目 名师点拨 1.(1)earthquake (2)raindrop 2.(1)flood (2)in flood (3)a flood of letters 3.(1)warned me of (2)warned her about (3)warned him not to (4)warned me against swimming (5)warned that (6)warning 就课堂评价1月 -1.temper 2.earthquake 3.typhoon 4.wildfire 5.snowstorm 6.flood 1.temper 2.droughts 3.typhoon 4.wildfires 5.snowstorms 6.flooded 三、l.has a good temper 2.an earthquake comes 3.avoid the typhoon 4.fought against the wildfire 5.A strong snowstorm 6.a serious flood 7.suffered from drought 1.temper 2.earthquake 3.typhoon 4.snowstorm 5.wildfire 6.flood 7.drought 8.do chores 第二课时Section A(2a-3d) 〔课前导学 重点单词 1.tsunami 2.neighbourhood 3.roof 4.relative 5.truck 6.preparation 7.possibly 8.nearly 9.wave 10.interview 11.report 12.trouble 13.supply 重点短语 make preparations 汉课掌研学！ 听说课型 一、l.They were having dinner at home 2.It is moving west. 3.They helped with the clean-up. 4.Because she was worried about her grandparents. 二、 第一节信息转述 The typhoon affected different people in different ways.A boy said his family were having dinner at home when the typhoon hit,and their neighbourhood was a mess-he and his parents helped with the clean-up the next morning.A girl was OK but worried about her grandparents,who were playing chess at home when she called them.A man said he and his children were reading together when a window broke and the roof nearly came off;his kids cried and his wife was scared,and he only heard the news but didn't expect the typhoon to be so strong. The weather report said the typhoon is slowing down as it moves west but isn't over,and people near the areas should be careful,follow weather reports and stay inside. 第二节信息询问 1.What parts of your neighbourhood were in a mess exactly? 2.How did you get in touch with your grandparents? 名师点拨 1.(1)interviews (2)interviewed (3)in the interview (4)had an interview with 2.(1)Preparation (2)making preparations for (3)in preparation (4)preparation for (5)prepared dinner for 第三课时Grammar Focus(4a-4c) 【课堂评价！ -1.waves 2.reporter 3.possibly 4.report 5.neighbourhood 6.roof 7.nearly 8.in trouble 9.relatives 二、l.waved to her friends 2.when a typhoon comes 3.interviewed many survivors 4.can't possibly rain 5.reporter reported the news 6.in the neighbourhood 7.blew away the tiles on the roof 8.Nearly all the students 1.report 2.interviewed 3.survivors 4.experience 5.blew 6.impossible 7.helped 8.passed 9.waved 10.telling 〔课前寻学： 重点单词 1.power 2.tornado 3.thick 4.beat 5.hide 6.soundly 〔课堂评价 -、1.D2.B3.B4.D5.D6.C7.D8.D9.D 10.D 1.were climbing 2.was playing 3.was ringing 4.were having 5.were waiting 6.was thinking 7.were doing 8.were mopping 9.was kicking 10.was practising 三、l.was interviewing2.were busy tidying 3.was reporting 4.were discussing 5.were running 6.was waving 7.was organizing 8.were talking 四、1.C2.A3.B4.C5.B6.C7.B8.A9.C 10.C 第四课时 Section B (1a-2c) 〔课前亭学 重点单词 1.schoolgirl 2.froth 3.security 4.knowledge 5.thinking 6.hero 7.landslide 8.floodwater 9.manpower 10.heartbeat 11.heatwave 12.firefighter 13.southwestern 14.refuse 15.scream 16.thankfully 17.worst 18.guard 19.nearby 20.safeguard 21.rescue 22.since 23.volunteer 重点短语 1.security guard 2.except for 3.as soon as 〔课堂研学】 阅读课堂 一、1.news story2.tsunami3.Tilly Smith 1.She noticed thick white froth was forming on top of the waves and the waves were coming in instead of going out. 2.Because her geography teacher had explained tsunamis two weeks before. 3.He told a security guard about the tsunami. 4.Over 100 lives. 5.It shows how a single lesson could mean the difference between life and death. 三、l.beautiful 2.thick white froth was forming on top of the waves and the waves were coming in instead of going out 3.tsunamis 4.her mother 5.a security guard 6.get people off the beach 7.no one 8.100 四、l.noticed2.froth3.waves4.remembered 5.tsunami 6.believe 7.told 8.security 9.rushed 10.safe 名师点拨 1.(1)worst (2)worst (3)make things worse (4)worst of all (5)am the worst 参考答案 2.(1)refuse (2)refuses others'help (3)refuses to eat 〔课堂评价月 -1.southwestern 2.knowledgeable 3.voluntary 4.secure 5.thankful 1.secure 2.scream 3.thankful 4.schoolgirl 5.knowledge 6.security 1.landslide 2.worst 3.floodwater 4.scream 5.schoolgirl 6.knowledge 7.firefighters/volunteers 8.volunteers/firefighters 9.safeguard 10.hero 第五课时Section B(3a-4c) 一读写综合能力提升 词汇导学 1.alarm 2.rainstorm 3.sudden 4.usual 5.unlucky 6.rainy 7.terribly 8.review 9.thunder 重点短语 1.alarm clock 2.wake up 3.go off 4.all of a sudden 5.by the time 6.out of breath 7.as a result 8.go wrong 句子仿写 1.I was listening to a podcast while I was cleaning the room. 2.By the time I arrived at the station,the train had left. 项目式写作闺 (一)回答问题： 1.Yesterday evening. 2.He was doing his homework in his bedroom. 3.He ran to close the windows as fast as he could. 4.Because the snowstorm was so loud and unexpected. 5.They felt relieved that they were all safe and sound. (二)短语积累： 1.do one's own things 2.howl loudly 3.as fast as sb could 4.keep away from the window 5.safe and sound 6.traffic paralysis 7.communication breakdown 8.provide shelter 9.distribute supplies 10.clear up the ruins 11.ecological damage 12.soil erosion 13.the greenhouse effect 14.climate change 15.habitat destruction 16.water shortage (三)佳句应用： 1.I was listening to music when the phone suddenly rang. 2.After the rain stopped,we went out to check the garden and felt relieved that none of the flowers were damaged. 书面表达 ●谋篇布局 第三人称 一般现在时Unit 5 Nature's Temper! 第三课时 Grammar Focus(4a-4c) 课前导学 重点单词>> 1.电力供应；能量；力量paU3(r)/ →ad.powerful强大的→ad. 名词(n.) powerless无力的→ad.powerfully强有力地 2.龙卷风；旋风/to:neidau/. →ad山.tornadic龙卷风的 形容词(ad.) 3.厚的；浓密的/0k/ →n.thickness厚度→u.thicken(使)变厚 4.敲；打bit/ (过去式：beat,过去分词：beaten/bi:tn/)→n.beating 动词 打；敲打→n.beater搅拌器；拍打器 (.) 5.躲藏；隐蔽/hard/ (过去式：hid/hrd/,过去分词：hidden /'hIdn/)→ n.hiding躲藏→ad.hidden隐藏的 6.（睡觉)酣畅地；可靠地；完全彻底地saundli/ →ad.sound健全 副词(ady.) 的；合理的→n.sound声音 课堂研学 (名师点拨) 过去进行时 一、过去进行时的基本形式 结构：was/were+动词现在分词(u.-ing) 肯定句：主语+was/were+doing 例：I was reading a book at8p.m.yesterday: 否定句：主语+was/were+not+doing They were not/weren't playing games at that time. 一般疑问句：Was/Were+主语+doing?? 例：Was she cooking when you called? 二、过去进行时的核心用法 1.表示过去某一时刻正在进行的动作 常搭配具体时间点或另一动作（由when/while引导的从句）： 时间点：At9a.m.yesterday,I was having breakfast.. 另一动作打断：He was sleeping when the phone rang.. (主句用过去进行时，从句用一般过去时) 2.描述过去两个同时进行的动作 用wile连接两个过去进行时动作，或一个进行时与一个一般过去时动作： ●》87（● 英语·八年级·下册(RJ) While I was cooking,my brother was watching TV. She was studying while her parents watched a movie. 3.营造背景氛围或铺垫事件 在故事中描述背景一场景，引出后续动作： The sun was shining,and birds were singing.Suddenly,it started to rain. 4.与always连用，表示过去反复发生的动作（带感情色彩） 强调过去频繁发生的行为（常含赞赏或抱怨语气）： She was always helping others..(赞赏) He was constantly complaining about his job.（抱怨) 三、常见时间状语与连词 1.时间点状语： 时间状语 例句 this time yesterday We were hiking in the mountains this time yesterday. at that moment The students were taking an exam at that moment. from.to… She was practising piano from 3 p.m.to 5 p.m. the whole morning The workers were repairing the road the whole morning. just as(正当…时)》 Just as I was leaving,it started to rain. 2.连词引导的从句： when(主句动作打断从句动作)： I was sleeping when the earthquake happened. while(两动作同时进行)： While she was singing,the audience were clapping. 课堂评价 一、选择题。 ( )1.-Sandy,what is your plan for the coming winter holiday? -Pardon?I'm sorry.I about something else. A.think B.thought C.am thinking D.was thinking ( )2.-Why didn't you come to our party yesterday? -Sorry.I a football match on TV from 7 p.m.to 8:30 p.m.and forgot the time. A.watched B.was watching C.am watching D.will watch ( )3.-Did you watch the celebration of the 25th anniversary of Macao's return to motherland? -0h,no！I a report at that time. A.wrote B.was writing C.am writing D.would write ●>88● Unit 5 Nature's TemperI )4.-Is everything ready for the New Year Party? -I guess not.Henry and Hans the room when I met them this morning. A.decorate B.decorated C.are decorating D.were decorating ( )5.-I called you at 7:00 yesterday evening,but nobody answered. -I'm sorry for it.My parents and I in the supermarket. A.am shopping B.are shopping C.was shopping D.were shopping ( )6.-Tom,did you notice Jack come in? -No.I a football game at that time. A.watch B.watched C.was watching D.am watching ( )7.My classmates about the World Cup when our teacher came in. A.talk B.talked C.are talking D.were talking )8.My mother dinner when my brother and I got home yesterday. A.cooks B.will cook C.is cooking D.was cooking ( )9.When I passed by the music room,Sandy the song Auld Lang Syne for the coming school-leaver's party. A.practised B.will practise C.is practising D.was practising )10.-Why didn't you watch the final of the basketball match last night,Tom? -Well.I the history project with Jack at that time A.discuss B.discussed C.am discussing D.was discussing 二、用括号内所给单词的适当形式填空。 1.We (climb)the hill when it began to rain yesterday 2.My brother (play)the piano at eight o'clock last night. 3.-Did you see Anne outside the door just now? -Sure.She (ring)someone,so I nodded to her and went away 4.They arrived while we (have)dinner. 5.When I arrived at the theatre,all the followers wait)for the show to start. 6.Sorry,I didn't hear your word.I (think)about which book to read next. 7.The children do)their homework when the power went out. 8.While we (mop)the floor,the telephone suddenly rang. 9.Tommy (kick)football with his friends when it began to rain. 10.-I saw Alice in Greenwich Park last Sunday afternoon. -What?But she practise)playing the volleyball with me that whole afternoon. 三、根据汉语意思完成句子，每空一词。 1.昨天这个时候，我正在采访一位台风幸存者。 a typhoon survivor at this time yesterday. ●>89● 英语·八年级·下册(RJ) 2.当大风来临时，他们正忙着收拾东西。 They up things when the strong wind came. 3.他打电话时，记者正在报道洪水新闻。 The reporter the flood news while he was making a call. 4.昨天晚上八点，我们正在讨论地震后的救援工作。 We about the rescue work after the earthquake at eight last night. 5.当海啸发生时，海岸上的人们正跑向高处。 People on the coast to high places when the tsunami happened. 6.她正挥手向朋友告别时，火车开动了。 She to her friends when the train started. 7.刚才，我的同学正在整理灾害相关的笔记。 My classmate the notes about disasters just now. 8.当老师进来时，我们正在谈论这次的暴雨经历。 We about the heavy rain experience when the teacher came in. 四、语法选择。 Last Sunday,I 1 the City Museum with my classmates.We often 2 there on weekends because we all 3 learning about different stories.At 10 o'clock that morning,we 4 to the guide carefully when a little boy 5 to cry.He 6 for his mother everywhere.My friend Lily always 7 people in need,so she 8 to the boy at once.While Lily 9 with the boy,I 10 the museum's staff for help.Finally,the boy found his mother.We were all happy to help him )1.A.visit B.visits C.visited ( )2.A.go B.went C.are going )3.A.loved B.love C.are loving )4.A.listened B.listen C.were listening )5.A.starts B.started C.is starting )6.A.looks B.looked C.was looking )7.A.help B.helps C.helped )8.A.went B.go C.goes )9.A.talks B.talked C.was talking )10.A.call B.called C.was calling 知识掌握情况评价：优秀☐ 良好口 还需巩固口 错题摘记： ●>90●