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【英语】八年级下册教材全梳理（Unit5 If you go to the party you’ll have a great time）知识·巧学生词巧解【词析】音析:字母组合ea读作［］。
义析:a kind of trousers【典句】This pair of jeans is in style.这条牛仔裤很时髦。
【拓展】jeans本身是复数名词,作主语时谓语动词要用复数形式。
take away拿走【词析】形析:take(拿)+away(离开)义析:take sth.from one place to another【典句】Don’t forget to take away your umbrella.别忘了带走你的雨伞。
【拓展】away是副词,当宾语为代词宾格时,一定要放在away的前面。
make a living 谋生【词析】形析:make(做)+a(一种)+living(生活)义析:do sth.for a living【典句】He makes a living as a writer.他靠写作维持生计。
【拓展】使用时,如果说明谋生的手段应在living后加介词by+doing的结构,指“以……为生”。
如:He makes a living by selling books.他以卖书为生。
【词析】音析:ａ读［］，ai读作［ｅ］,重音在第二个音节上。
形析:again(又；再次)+st义析:in a direction or course opposite to【典句】We boated against the wind.我们逆风行船。
【拓展】against本身是介词,不能单独作谓语,常和系动词be连用，意为“反对”。
【词析】音析:ch读作［］,an读作［］,词尾的e不发音。
形析:形近词change(选择)义析:something that happen unusually and luckily【典句】I haven’t had a chance to read my letter.我还没有机会看我的信呢。
Unit 5 If you go to the party，you’ll have a great time!条件句2. 现在进行时表示将来的时间一. if条件句1. if2. 用法：(1)条件状语从句通常由连词if引导，意为“如果、假如”，主句不能用be going to表示将来，而应该用shall，will。
(2)if “如果”，引导条件状语从句，if从句则用一般现在时，主句用一般将来时。
注意宾语从句中的if与条件状语从句if的区别。
宾语从句中的if“是否”相当于 whether，引导宾语从句，时态需根据语境确定。
I don't know if it will rain tomorrow. 我不知道明天是否会下雨。
二. 现在进行时表示将来的时间1. 用be doing表示将来：主要意义是表示按计划、安排即将发生的动作，常用于位置转移的动词，如：go，come，leave，arrive等，也可用于其他动作动词。
这种用法通常带有表示将来的时间状语，如果不带时间状语，则根据上下文可表示最近即将发生的动作。
2. 现在进行时表示将来和用be going to 表示将来意思比较接近，但是现在进行时更强调事先已安排好，即将去做的事情, 而be going to 一般只表示打算做某事，有做某事的意图。
much tootoo much 后接不可数名词，用来表示数量太多，意思是“……太多了（数量多）”；much too后接形容词，用来说明程度的，意思是“太……（程度深）”2. be famous for 和 be famous asbe famous for表示“因……而出名”， for后接表示出名的原因；be famous as则表示“以……身份而著名”，as 后接职业、身份或地位，表示作为……职业、身份或地位是著名的3 travel around the world 周游世界4. reasons for becoming a professional athlete 赞同成为一名职业运动员的理由for prep. （表示赞成、支持），其反义词为againstreasons against becoming a professional athlete 反对成为一名职业运动员的理由。
八年级下册英语第五单元知识点
摘要：
1.条件状语从句
2.half与half of的用法
3.重要短语和句型
正文：
八年级下册英语第五单元主要涉及了以下几个知识点：
1.条件状语从句：if引导的条件状语从句表示“如果”。
构成形式为主句一般将来时时态，if从句一般现在时态，或if从句一般现在时态，主句一般将来时态。
用法：表示假设或条件。
2.half与half of的用法：half为形容词，表示“一半的，半个的”。
half of代词/the名词，表示“一半”。
3.重要短语和句型：
- arrive at/in：到达（小地方用arrive at，大地方用arrive in）
- reach：到达
- get to：到达
- on foot：步行
- at the school gate：在学校大门口
- on weekdays：在平日，工作日
- on weekends：在周末
以下是一个关于这些知识点的实用例子：
假设你是一名学生，有一天你告诉你的朋友：“如果明天不下雨，我们就去公园玩耍。
”这句话中就用到了条件状语从句。
另外，如果你说：“我有一半的作业已经完成了。
”这就是使用了half这个形容词。
而在描述到达某个地方的方式时，你可以用arrive at（如：我昨天到达北京），或reach（如：我昨天到达北京），也可以说get to（如：我昨天到达北京）。
学习这些知识点有助于提高你的英语水平，更好地应对日常学习和生活中的各种场景。
Unit 5 If you go to the party, you’ll have a great time!重点词汇：jeans n. 牛仔裤 charity n. 慈善团体；慈善事业chance n. 机会；机遇 injured adj. 受伤的；受损害的sincerely adv. 真诚地 lawyer n. 律师tonight n. 今晚 organize v. 组织clean-up 清除；打扫 flower n. 花agent n. 代理人；代理商 professional adj. 专业的,职业的against prep. 反对重点词汇：1. take away 拿走, 运走，取走2. all the time 一直3. make a living 谋生4. mobile phone 移动电话5. dining room 餐厅；食堂6. in order to为了……7. have a great time 玩得高兴8. have a party 举行聚会9. go to college 上大学10. be famous for 因……而著称11. make money 挣钱12. in fact 事实上13. laugh at 嘲笑14. too much 太多15. get exercise 锻炼16. travel around the world 周游世界17. work hard 努力工作18. wear jeans 穿牛仔裤19. let in 允许……进入，嵌入20. get an education 获得教育21. stay at home 呆在家22. help sb. (to)do sth... 帮助某人做某事23. at the party 在晚会上24. be/become famous 变的有名25. a professional soccer player 一名职业足球运动员26. seem like 看起来像27. give money to 捐钱28. spend time 消磨时间29. get injured 受伤日常用语：1. I think I’m going to the dance with Karen and Ann.2. If you do, you’ll have a great time.3. Are you going to the party? Yes, I am. I’m going to wear my new jeans.4. If you do, you will be late.5. What will happen if they have the party tomorrow?6. If I don’t clean my room, my mother won’t let me meet my friends.7. I am going to the school party.8. You should wear your cool pants.精讲巧练：1.If you go to the party, you will have a great time.如果你这次去聚会，你就会玩得很高兴。
重点短语1.at the time of the rainstorm 在暴风雨来临的时候2.wait for the bus等公共汽车wait for someone walk by 等着人走过3.so far 到目前为止4.hear the heavy rain against my bedroom window听见大雨敲打着我卧室的窗户。
5.get wet all over me 我浑身淋湿了6.many people were caught in the rain yesterday.昨天许多人淋雨了。
7.make +名词+形容词make the sky very dark 使天空非常黑暗8.put pieces of wood over the windows 把木块放在窗子上9.put some candles and matches on the table把蜡烛和火柴放在桌子上10.m ake sure 确保，保证；查明，弄清楚make sure of 确信，对……有把握11.b eat heavily against the windows 猛烈地敲打着窗户beat sb / a team/ class 打败某人或某队win a match / game/ contest/ competition 赢得比赛或竞赛12.f all (fast) asleep = be asleep 快速入睡；进入梦乡fall-fell-fallen13.d ie down 逐渐消失，逐渐变弱put down 放下take down拆除，往下曳，记录turn down调小sit down坐下fall down倒下14.w ake up 醒来wake sb up 把某人叫醒wake-woke-woken15.i n a mess 脏成一团16.f eel like 给……感觉，感受到+名词；想要+doing sth17.b egin with 从……开始to begin with一开始，首先at the beginning of 在……的开头----at the endofbegin to do sth / begin doing sth =start to do /doing18.l eave (left) for sp 动身前往某地leave sp for sp 离开某地到某地leave +名词+介词短语把某东西留在某地leave sb by oneself把某人独自留下19.t ake the car to the car wash把车送到洗车处20.i n times of 在……的时刻in times of difficulty在困难时刻21.t urn on / off 打开/关掉turn it / them on (off)turn up /down把音量调大/调小turn it/them up(down)22.m ake one’s way to…艰难地问前往某地on one’s way home 在回家的路上；onone’s way to school23.t he basketball competition （compete）校篮球赛24.b y the side of the road 在路边25.b e helpful for sb to do sth 对某人来说干什么是有帮助的。
2020年春人教新目标英语八年级下册Unit 5 What were you doing when the rainstorm came?1.过去某个时间正在发生或进行的动作。
be(was/were) +doing。
常见过去进行时的时间：①at +几点+过去时间；在过去时间的几点;②at the time of sth. 在某事发生的时候；③when+过去时/while sb./sth. was/were doing, sb./sth. was/were doing…④while sb./sth. was/were doing, sb./sth. was/were doing两个动作同时进行2.while 正当某事进行的时候；和某事进行的同时；然而；但是【对比】when 当……时候；什么时候3.瞬间动词和延续性动词: 持续时间较长的动作，叫延续性或持续性动词；持续时间较短的动作，叫瞬间动词，例如come来; go去；buy买; leave离开；begin开始；call拨打电话等。
过去进行时常考的两种结构：⑴主句延续ing, 从句when+瞬间过去式。
暴风雨来的时候他在做什么？当暴风雨来的时候他在图书馆看书。
What was he doing when the rain storm came? He was reading in the library when the rain storm came.⑵主句延续ing, 从句while+延续ing。
当琳达睡觉的时候珍妮在做什么？当你那睡觉的时候，珍妮在帮玛丽写作业。
What was Linda doing while Linda was sleeping? While Linda was sleeping，Jenny was helping Marry with her homework.[理解]主句瞬间过去式, 从句while+延续ing。
call拨打电话，侧重动作，是瞬间动词，所以不用过去进行时。
新目标英语八年级（下）知识要点归纳互动课堂1.When it began to rain,Ben was helping his mom make dinner.当开始下雨的时候，本正在帮他妈妈做晚饭。
2.—What was Jenny doing while Linda was sleeping?琳达在睡觉的时候，珍妮正在干什么？—While Linda was sleeping,Jenny was helping Mary with her homework.琳达在睡觉的时候，珍妮正在帮玛丽做作业。
3.With no light outside,it felt like midnight.外面没有一丝光亮，让人感觉这时是午夜。
4.Ben ’s dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were working.本的爸爸正在把木头块搭在窗户上面，而他的妈妈正在确保手电筒和收音机能正常使用。
5.Ben was helping his mom make dinner when the rain began to beat heavily against the windows.当雨点开始重重地打在窗户上的时候，本正在帮他妈妈做晚饭。
6.He finally fell asleep when the wind was dying down at around 3:00a.m.大约凌晨三点风势逐渐减弱的时候，本终于睡着了。
7.More recently ,most Americans remember what they were doing when the World Trade Center in New York was taken down by terrorists.最近，大部分美国人还记得当纽约世贸大楼被恐怖分子袭击的时候自己当时正在做什么。
新版新目标英语八年级下册unit5核心知
识总结
新版新目标英语八年级下册Unit 5核心知识总结
本文档总结了新版新目标英语八年级下册Unit 5的核心知识。
Unit 5主要涉及了"Great people"这个主题，通过研究该单元内容，学生将了解到一些伟大的人物及其成就。
本单元的重点词汇包括：
1. talented - 有才能的
2. creative - 创造性的
3. determined - 坚定的
4. hardworking - 努力工作的
5. visionary - 有远见的
6. influential - 有影响力的
7. courageous - 勇敢的
8. persistent - 坚持不懈的
学生将会研究到以下几位伟大的人物：
1. Thomas Edison - 美国发明家，发明了许多重要的电气设备，如电灯和电话。
2. Helen Keller - 美国作家和演说家，她是一位聋哑人士，但她克服了困难，取得了巨大的成功。
3. Marie Curie - 波兰物理学家和化学家，她是第一个获得两次诺贝尔奖的女性。
4. Wangari Maathai - 肯尼亚环境活动家，因她在环境保护和可持续发展方面的工作而获得了。
学生还将了解这些伟大人物在他们的领域中所取得的成就和对世界的影响。
通过研究这些人物的故事，学生将被激励去追求自己的梦想并成为一名有影响力的人。
希望本文档对您的学习有所帮助。
谢谢！。
新版新目标英语八年级下册unit5关键知识总结新版新目标英语八年级下册Unit5关键知识总结本单元主要研究了旅游的相关话题以及如何描述旅游景点的地理特征。
关键知识总结如下：重点词汇1. scenery：风景2. landscape：风景3. picturesque：风景如画的4. destination：目的地5. attraction：景点6. brochure：宣传册7. sightseeing：观光9. monument：纪念碑10. voyage：航行重要句型1. What kind of place is it?2. What's the best time to visit?3. How do I get there?4. What are some things to see or do there?5. What's the weather like in...?重要语法形容词比较级和最高级的用法，例如：1. The Yangtze River is longer than the Yellow River.2. Mount Everest is the highest mountain in the world.书面表达技巧写景点介绍时，要描述旅游景点的位置、规模、环境、景色、历史等相关信息，并表现出旅游胜地的独特魅力。
研究策略1. 夯实词汇基础，注意单词的拼写和词义的辨析。
2. 通过模仿和背诵优秀的语言材料来提高英语表达能力。
3. 加强练，不断提高听力、口语和阅读能力。
希望以上总结对大家复习本单元的英语学习有所帮助。
江苏省连云港市花果山中学杨和谦新目标英语八年级(下)Unit 5知识要点归纳总结【单词识记】aniz e v.组织,organiz ation n.组织2.clean-up n.清除;打扫3.agent n.代理人;代理商4.against prep.反对【反义词】f or 支持5.charity n.慈善团体;慈善事业6.chance n.机会;机遇7.injure d adj.受伤的;受损害的injur e v.受伤injury n.受伤8.sincerely adv.真诚地wyer n.律师,law n.法律10.tonight n.今晚;今夜11.fat adj.胖的;肥的【反义词】thin adj.瘦的12.consequence n.结果13.explain v.解释;说明explanation n.解释;说明【短语小结】1.take aw ay 拿走2.around the w orld 在世界各地3.make a living 谋生4.all the time 一直5.play sports 进行体育活动6.in order to 为了……7.end-of -year party 年末聚会8.go to college 上大学9.be famous 出名10.get an education 接受教育11.seem like 似乎;像12.in fa ct 事实上13.on the moon /earth 在月球/地球上14.prof essional athlete 职业运动员【句子运用】1.I think you should go to college.should 是情态动词,可用于各种不同人称,后接动词原形,意为“应该;应当”。
例如:As a student,y ou should study hard.作为一名学生,你应该努力学习。
You shouldn ’t be so c areless.你不应该这样粗心大意。
八年级下册英语第五单元知识点摘要：一、前言二、八年级下册英语第五单元知识点概述1.词汇2.语法3.句型4.听力技巧5.阅读理解技巧6.口语交流技巧7.写作技巧三、各知识点详细解析1.词汇1.重点词汇2.生词表2.语法1.主要语法点2.语法练习3.句型1.常用句型2.句型练习4.听力技巧1.听力训练方法2.听力材料5.阅读理解技巧1.阅读策略2.阅读材料6.口语交流技巧1.口语练习方法2.口语话题7.写作技巧1.写作要点2.写作练习四、总结正文：一、前言八年级下册英语是中学英语学习的重要阶段，第五单元的知识点是学生必须掌握的内容。
本篇文章将详细解析该单元的各个知识点，帮助学生更好地学习和掌握。
二、八年级下册英语第五单元知识点概述1.词汇本单元的重点词汇包括日常生活、学校、家庭等主题相关的词汇。
学生需要熟练掌握这些词汇，并学会运用。
2.语法本单元的语法主要包括一般现在时、一般过去时和一般将来时的运用，以及现在进行时、过去进行时和将来进行时的运用。
3.句型本单元的常用句型包括疑问句、祈使句、感叹句等。
学生需要熟练掌握这些句型，并能在实际情景中运用。
4.听力技巧本单元的听力材料主要涉及日常生活话题，学生需要通过听力训练提高自己的英语听力水平。
5.阅读理解技巧本单元的阅读材料主要是关于日常生活、学校、家庭等主题的文章。
学生需要学会阅读策略，提高阅读理解能力。
6.口语交流技巧本单元的口语练习主要是关于日常生活、学校、家庭等主题的对话。
学生需要学会用英语进行日常交流。
7.写作技巧本单元的写作要点主要是如何描述日常活动、学校生活、家庭等。
学生需要学会如何用英语进行写作。
三、各知识点详细解析1.词汇1.1 重点词汇- 食物：rice, bread, cake, egg, meat, fish, fruit, milk, water- 日常活动：play, read, write, listen, speak, watch, do, go1.2 生词表- 略2.语法2.1 主要语法点- 一般现在时：主语+ 动词原形/三单形式- 一般过去时：主语+ 动词过去式- 一般将来时：主语+ 情态动词+ 动词原形- 现在进行时：主语+ be 动词+ 动词ing 形式- 过去进行时：主语+ was/were + 动词ing 形式- 将来进行时：主语+ will be + 动词ing 形式2.2 语法练习- 略3.句型3.1 常用句型- 疑问句：Be 动词+ 主语+ 地点/时间/方式？- 祈使句：动词原形/情态动词+ 主语+ 地点/时间/方式- 感叹句：What a/an + adj.+ 可数名词单数+ 主语+ 谓语！。
Unit 5 What were you doing when the rainstorm came？重点短语Wait for等待, look for寻找, go off闹钟发出响声, take a shower洗淋浴, pick up接电话. Make sure务必确保have fun玩的开心,fall asleep睡着, die down逐渐消失，变弱, wake up醒来,in a mess乱七八糟. In time of difficulty在困难时期,take photos拍照, play the piano弹钢琴, turn on打开listen to the radio听收音机, have a look看一看, get to到达,because of因为, make one's way前往, in silence沉默,take down拆除记录往下拽, at first首先, tell the truth说实话, point out指出, go out离去, three times a week一周三次, call out大声呼叫, half meaning to sb对某人有特殊的意义,with no light outside外面没有光亮, walk by路过, feel like感觉像是, break… apart把…折断分开, as well.也。
each other互相,by the side of the road在路边, the rest of其余的剩下的,动词短语Be busy doing忙于干某事, see sb doing看见某人正在做某事,begin to do开始干某事try to do尽力做某事,it's adj to do做某事是…的, have trouble in doing做某事有困难重点句子What were people doing yesterday at the time of the rainstorm？My alarm didn't go off so I woke up late.I was waiting for the bus when it began to rain heavily.When the rainstorm suddenly came what were you doing？I called at seven, and you didn't pick up.I called again at eight and you didn't answer then either.That's strange.With no light outside, it felt like middle line.The news on TV reported that, a heavy rainstorm was in the area.Ben's dad was putting pieces of wood over the windows, while his mom was making sure the flashlight and radio were working.When was helping his mom make dinner when the rain began to beat heavily against the windows.Ben couldn't 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 rising.Although the storm broke many things apart, it brought families and neighbors closer together.Kate was still making her way to school.On this day Dr. Martin, Luther King was killed.My parents were completely shocked.My parents didn't talk after that, and we finished the rest of our dinner in silence.More recently most Americans remember, what they were doing, when the World Trade Center in New York was taken down but terrorists.Even the date September 11, 2001- has meaning to most Americans.She remembers working in her office near the two towers.I was so scared that I could hardly think clearly after that.But when I pointed it out to my friend, it went away.While my brother was laughing, the television news reported that, other people had seen the lights as well. 重难疑点1.At the time of.在…的时候What were you doing at the time of the earthquake？2.Go off.闹钟发出响声There is something wrong with my alarm, it doesn't go off.3.Begin to do.开始干某事Let's begin to work.He began learning French two years ago.4.Pick up.接电话，捡起，接某人，接收The phone is ringing，could you please pick it up for me？Can you pick me up at the airport.My radio can pick up VOA.5.Either也不，(否定句，句末) too也，(肯定句，句末),as well也，(肯定句，句末), also也，(肯定句，句中).My parents don't allow me to play computer games either.Smoking can cause illness and it's also a waste of money.I am a student, too.I guess he can pass the exam as well.6.Strange.奇怪的，陌生的Stranger.陌生人I had a strange experience.The place is strange to me.Children must not talk to strangers.7.With no light outside.She said hello to us, with a smile on her face.With all that noise going on，I can't work.8.Feel like. 感觉像，Feel like doing.想要干某事They made me feel like one of the family.I didn't feel like changing my mind.9.It is reported that.…据报道…It's reported that it's cloudy tomorrow.She reported the accident to us.10.Beat,beat, beaten.敲打，心脏跳动，打败Somebody was beating at the door.His heart stopped beating.We beat them by 3:2.The rain beat against the car windscreen.His parents are against his opinion.11.At first.起初，首先At first they were happy but then things started going wrong.12.Fall asleep.进去梦乡Sleepy困倦的Sleeping.睡着的She was very tired so she fell asleep soon.I feel sleepy. I'm going to bed.A young woman with a sleeping baby in her arms got on the bus.13.Die down.逐渐消失Wake up.把…叫醒The loud music died down after the police came.She wakes up early every morning.14.rise升起，增加，提高(不及物动词)raise抬起，举起，提起(及物动词)The sun rises in the east.The girl raised the box to the truck.15.Kid.开玩笑，欺骗，孩子Don't get mad, I was only kidding.Don't kid yourself.He has two kids.16.Realize.理解，领会，认识到，实现I haven't realized the importance of the article.I look forward to realizing my dream of becoming a singer.17.M ake one's way to…前往lose one's way迷路, by the way顺便说一下,in one's way挡路, on one's way to在去…的路上.They made their way to the forest.18was/were.+及物动词的过去分词(表示被动)Two people were killed in the accident.The book was borrowed by Tom an hour ago.19.The rest of.+名词(作主语时，谓语动词与名词的数保持一致)We eat some of the butter and keep the rest of it for supper.Tom is from England and the rest of us are from China.20.Recently, more recently, most recently.He came to see me recently.He has recently returned home from Europe.21.Take down.拆除，摧毁，记录Could you please help me take down this wall？Please take down my telephone number.22.Have meaning to sb=Mean sth to sb.对…有特殊意义The old house has meaning to the famous writer.23.Remember doing sth记得干过某事remember to do sth记得要干某事I don't remember seeing him anywhere.Remember to call your grandpa this evening.24.Hardly, 几乎不hard艰难的，坚硬的，努力地，猛烈地He hardly watches TV.She found it hard to decide. We should work hard.25.true真实的tell the truth说实话The boy never tells the truth.We found out the truth about her.26.Have trouble/ problems/difficulty in doing sth做某事有困难He had no trouble finding a job.27.Point out指出There is a mistake in this sentence.Can you point it out？He pointed out the woman from these photos.28.Go away离去The teacher wasn't in the office, so I went away.29.had +过去分词(过去完成时)I realized that I had left my homework at home.The film had begun, when he got to the cinema.。
(完整版)人教版新目标八年级下册英语Unit5知识点人教版新目标八年级下册英语Unit5知识点Unit 5内容简介本单元主要介绍了关于过去事件的讨论和描述。
学生研究了过去完成时的用法，掌握了过去完成时态的构成、肯定句、否定句和疑问句的用法，并通过例句和练加深了对过去完成时的理解。
同时，学生还研究了如何根据图片提示以及其他相关信息准备口头报告。
Unit 5知识点总结1. 过去完成时态（Past Perfect Tense）- 过去完成时态表示在过去某一时间或动作之前已经发生或完成的动作或状态。
- 构成：had + 过去分词（had是过去完成时的助动词，根据主语变化，后接过去分词构成谓语）- 肯定句结构：主语 + had + 过去分词 + 其他- 否定句结构：主语 + hadn't + 过去分词 + 其他- 疑问句结构：Had + 主语 + 过去分词 + 其他？2. 过去完成时态的用法- 用于表示已经发生或完成的动作或状态，强调动作发生在过去某个时间之前。
- 指示两个过去发生的动作中，先发生的动作使用过去完成时，后发生的动作使用一般过去时。
Unit 5附加题目请回答以下问题：1. 过去完成时态的构成是什么？2. 过去完成时态的肯定句结构是什么？3. 过去完成时态可以用来表示什么？问题回答1. 过去完成时态的构成是had + 过去分词。
2. 过去完成时态的肯定句结构是主语 + had + 过去分词 + 其他。
3. 过去完成时态可以用来表示在过去某一时间或动作之前已经发生或完成的动作或状态。
Unit 51.过去进行时：由was/were+动词-ing构成，表示在过去某一时刻或某一段时间正在进行的动作。
常用的时间状语有：at this/that time, at this/that time +yesterday/last短语/时间段+ago, at +钟点+yesterday/last短语/时间段+ago, when引导的一般过去时的时间状语从句等。
eg: --What were you doing at eight last night?--I was taking a shower.--What was he doing when the rainstorm came?--He was reading in the library.2. (be) in a mess 杂乱，混乱3. fallen leaves 落叶4. in times of difficulty 在困难时期5. right away=at once=in a minute 立刻6. be in bad shape 严重变形，损坏严重7. by the side of the road 在马路一边8. walk by 路过，经过9. have meaning to …对…有意义10. be surprised to do sth. 很惊讶去做某事11. tell the truth 讲真话，讲事实12. have trouble (in) doing sth. 做某事有困难13. call out 喊出，点名14. stop breathing 停止呼吸15. no wonder (that)+从句难怪…16. cheer sb. on 给某人加油17. The wind is blowing strongly outside now. 现在外面风刮得很大。
18. It’s raining/snowing heavily now. 现在雨/雪下得很大。
unit5八年级下知识点Unit 5 八年级下知识点八年级下学期的 Unit 5 是关于过去完成时态的学习。
这个学习单元涉及了一系列的语法知识点，包括用法、结构和标志词等，下面我们逐一进行探讨。
一、用法1. 表示过去某个时间以前已经完成的动作或状态，常与过去时态连用。
例如：- By the time I got to the cinema, the film had started.- When we arrived at the restaurant, they had already finished eating.2. 强调“过去完成”的动作或状态，尤其是在时间、条件等表达中。
例如：- If he had studied harder, he would have passed the exam. - After he had finished his homework, he went to bed.二、结构过去完成时态的结构为 had + 过去分词。
例如：- She had finished her work by the time we arrived.- They had already left when we got there.三、标志词过去完成时态有一些常见的标志词，如：before, after, by, until, already, just, never, ever, recently, etc.例如：- I had never seen such a beautiful sunset before.- They had just arrived when the storm hit.以上就是八年级下学期的 Unit 5 关于过去完成时态的知识点了。
希望同学们能够认真学习和理解这些语法知识，加强自己的英语语法能力，提高英语水平。
Unit 5 What were you doing when the rainstorm came?重点知识归纳重点短语1.in/on the street 在街上2.at the bus stop 在公共汽车站3.at the time of the rainstorm 在下暴雨的时候4.in time of difficulty 面对困难的时候5.at that time 在那时6.go off 发声音7.miss the bus 错过了公共汽车8.pick up （本单元）接电话9.take a hot shower 洗个热水澡10.strong winds 狂风11.heavy rain/snow 大雨/雪12.dark clouds 乌云13.be in the area 在这个区域14.make sure 确保，弄明白15.make dinner 做晚餐16.fall asleep/ill 入睡/生病17.fall in trouble 遇到麻烦18.fall in love with…爱上……19.die down 逐渐变弱20.die out 灭绝21.die away 消失22.die of/ from…死于……23.wake up 醒来24.find the neighborhood in a mess 发现周转一团糟25.join somebody to do something （加入）和某人一起做……26.take the car to the car wash 把车开到洗车场27.the place of the accident 事故发生地28.by the side of …在……边上29.get to the bus stop 到达汽车站30.make one’s way to somewhere 往……去。
前进。
31.be helpful to do something 做……有帮助32.the news of important events in history 历史上的重要事件的新闻33.the news on the radio/ TV 收音机/电视的新闻34.be completely shocked 被彻底震惊35.in silence 静静地36.in surprise 吃惊地37.in joy 高兴地38.the rest of …其余的……；剩下的……39.the World Trade Center 世贸中心40.be taken down by terrorists 被恐怖分子摧毁41.have meaning to somebody 对某人有特别的意义42. a day Kate Smith will never forget 凯特Smith永远不会忘记的一天43.remember doing something 记得做过了……44.look out the window 看窗外45.have trouble/ difficulty /problem (in) doing something做……有麻烦/困难/问题46.there is trouble /difficulty / problem (in) doing something做……有麻烦/困难/问题47.point out 指出48.the big day 一个重要的日子49.sat still and listened50.played the song without any mistakes 毫不出错地演奏了这首歌51.call out the winner 大声喊出胜者52.the happiest day of my life 我生命中最高兴的一天53.so far 到目前为止54.get wet 打湿55.be caught in the rain 被阻于雨中56.be caught under a big stone 被压于大石下57.all of sudden 突然58.be busy doing something 忙于做……59.be busy with something 忙于做……60.leave somebody / something somewhere 把某人/某物留在某地61.run back home 跑回家62.the Animal Helpline 动物求助热63.walk by 路过64.cheer somebody on 给某人加油/打气重点句型1. — What were you doing at eight last night?昨晚8 点你在干什么？— I was taking a shower.我在洗淋浴。
Unit5 What were you doing when the rainstorm came?Section A1.过去进行时(1)用法①过去某个时间正在发生的动作He was cooking at six last night. 昨天晚上六点，他正在做饭。
②过去某段时间正在发生的动作I was staying here from March to May last year. 去年从3月到5月，我一直呆在这里。
(2)与过去进行时连用时间状语，at nine last night/at that time=then/at this time yesterday/或有when the teachercame in/ while he was reading的提示(3) 构成：was\were +现在分词(4) 四个基本句型肯定句He was cooking at six last night.否定句He was not cooking at six last night.一般疑问句Was he cooking at six last night?回答Yes, he was. /No, he wasn’t.特殊疑问句What was he doing at six last night?(5) 过去进行时的固定句型Jim was reading when the teacher came in. 当老师进来的时候，吉姆正在读书。
Jim was reading while Kate was watching TV. 在凯特正在看电视的同时，吉姆正在读书。
Jim came in while Kate was watching TV. 在凯特正在看电视的时候，吉姆进来了。
(6)比较He watched TV last night.（过去时间last night, 用一般过去时）He was watching TV at nine last night. (过去时间last night+点时间at nine, 用过去进行时)2. at the time of 在...... 的时候（常用于过去进行时）rainstorm n 暴风雨raincoat 雨衣raindrop雨滴3.alarm n 闹钟an alarm clock 一个闹钟go off 发出响声, (闹钟)闹响，离开The alarm went off just now. 刚才警钟响了go over 复习go away 离开go by (时间)过去go for a walk 出去散步go fishing/shopping/skating/swimming 去钓鱼/去买东西/去溜冰/去游泳heavily/hard【注】heavy改y为i +ly 变为adv ,类似的adj还有：5.miss v.(1)错过(后接名词、代词或动车ing）Be quick! Or you will miss the early bus.(2)想念；思念I miss you.(3) n.用于姓名或姓之前，是对未婚女子的称呼，但首字母要大写，“小姐；女生”7.strange adj. 奇怪的 →strangely adv 奇怪地 →stranger n 陌生人8. With no light outside, it felt like midnight. 外面没有一丝光亮，让人感觉这是在午夜。
with + n +adv ，在句中做伴随状语with +n +adj. She can see stars in the dark sky with the window open9.feel like doing sth = would like/want to do sth 想要做某事I feel like _______ (catch) a clod today.10.report v 报道 → reporter n 记者make a report 做报告 weather report 天气预报 give a report 作报告 It’s reported that… 据报道11.so(1)做语气词 无实际意义，表示惊讶或领会，引出后面内容So, you were the first one to enter the classroom.(2)作副词 so + adj./ adv “如此……”The book is so interesting.(3)作连词so + adj./adv +that 从句so + 从句 所以so that +从句 以便，为了……12.I see . 我知道了。
（表示通过别人提醒而明白、了解）see sb. do sth 看到某人做某事 see sb. doing sth 看到某人正在做某事13.either 也(1) also 也，用于肯定句句中，用在实义动词之前，系动词、助动词、情态动词之后。
(2) too 也， 用于肯定句句末(3) either 也 ，通常放于否定句末14.while 当......的时候15.make sure 确信； 确保 make sure to do sth make sure ofPlease make sure to turn off the computer when you leave.Do you know the time of the train? You’d better make sure of it.16.work 运转；发挥作用 The madicine doesn’t work.(1)工作，不可数名词 He has too much work to do. 他要做的工作太多。
work →worker(2)著作或作品，可数名词，但多用复数 He has read many of Hemingway’s works.(3)工厂，只用复数形式，但可表示单数意义The glass works （=factory) is [are] near the station. 玻璃工厂在车站附近。
17..beat 与win 辨析 ⎪⎪⎩⎪⎪⎨⎧⎪⎩⎪⎨⎧++比赛、游戏奖杯、奖牌战争获胜，赢得win 或球队球队比赛赛、竞争对手（如beat We beat them by the score of 2 to 1. 我们以2:1赢了他们。
Which team won the football match? 哪个对赢了那场足球赛？18.heavily adv 在很大程度上；大量地;猛烈地heavy adj.重的（反）light形容雨雪下得大用heavily/hard19. against 倚；碰；撞(1)反对，反义词 for。
若表强烈反对，一般用副词 stronglyAre you for or against the plan? 你对这个计划是赞成还是反对呢?(2)位置，靠着、顶着、The teacher’s desk is against the wall. 老师的办公桌靠墙放着。
He stood leaning against the tree. 他站着斜靠在墙上。
20. at first 首先；最初(1) at first = at the beginning 最初，开始【强调在时间顺序或做某事过程等开始之初】(2) first of all 首先，第一【表明陈述事情的重要性】21. fall asleep 进入梦乡；睡着(1) sleep =be in bed v 睡觉，指睡的动作状态(2) get to sleep =fall asleep 入睡，强调进入睡眠的状态(3)go to bed 上床睡觉，强调睡觉的动作fall asleep, sleep, go to sleep, get to sleep, go to bed用法区别(1)fall asleep连系动词+表语，入睡；睡着，指进入梦乡，往往含有不知不觉就睡着了的意思。
asleep作表语形容词。
He was just falling asleep when there was a loud knock at the door. 他刚要入睡时，这时传来了响亮的敲门声。
(2)sleep指睡觉时的一种状态，是一个延续性的动词。
He likes to sleep for an hour in the afternoon. 他喜欢在下午睡上一个小时。
(3) go to sleep入睡，睡着，强调从开始睡到睡着的过程。
I just want to close my eyes and go to sleep as quickly as possible. 我只是想闭上眼睛，尽快地睡上一觉。
(4)get to sleep与go to sleep意思相近，但它强调的是进入睡眠状态。
She was too excited to get to sleep last night. 她昨晚因太激动而不能入睡。
(5)go to bed 就寝，上床睡觉，指上床去睡这个动作，与get up相对应。
The students in our school usually get up at six in the morning and go to bed at half past nine in the evening.我们学校的学生通常早晨六点起床，晚上九点半睡觉。
22.die down 逐渐变弱；逐渐消失die down与die out指火的熄灭时，用die down或die out皆可。
die down往往指火势由强到弱慢慢熄灭，植物慢慢死亡这一过程；die out则指熄灭这一事实，而且不及die down用的普遍。
die down: 反映风、声音、愤怒、掌声、战斗等平息下来。
die out: 指家庭、种族、物种、组织、信仰等的消失或消亡。
23.wake up (v+ adv) 醒来；睡醒25.过去分词做定语fallen leaves 落叶27. join 加入；参加(1) join=be a member of 参加,指加入某种组织，并成为其中的一员。
join the army / party 入伍/ 党join the club 加入俱乐部join in 后接活动名称join sb. 加入到某个人群之中(2) take part in 参加，指加入群体活动中并在活动中发挥重要作用。
28.turn on 打开（反）turn off 关掉29.get to 到达get → got→ gotten v得到get to +地点=arrive in/at +地点=reach+地点get on 上车get up 起床get used to 习惯于get along with sb 与某人相处融洽get together相聚Section B.1. happen 发生；碰巧（指偶然性发生）(1) happen v 发生没有被动语态，主语是物，强调某事发生的偶然性a. sth. happen to sb. 某事发生在某人身上What happened to you?=What was wrong with him?b. sb. happen to do sth. 某人碰巧做某事She happened ________(be) out when we called.(2)take place 发生，指事情有计划有安排地发生The sports meeting took place in our school last week.(3) It happened that…碰巧2.realize v 意识到(1) realize + n she didn’t realize her mistake.(2) realize +从句I didn’t realize that you were so unhappy.3.over= more than 超过4.make one’s way to … 在某人去……的路上（当后接地点副词时，应省略介词to）I’ll make my way home now.5.一段时间+ ago 之前，用于一般过去时plete v 完成adj. 完整的→completely 彻底地；完全地① I ____________( complete) believe in you now. I think you are honest in the matter.② They ____________(complete) building the bridge late next year.7. the rest of … 其余的，剩下的, 做主语时，其谓语动词的数要与the rest of 修饰的名词一致。
