八年级下册人教版最新第八单元知识点及课后练习
新人教版英语八年级下册unit8重点讲解及练习题讲解学习
新人教版英语八年级下册u n i t8重点讲解及练习题语法聚焦：现在完成时 (Present Perfect Tense)1) 现在完成时的定义：（1）表示过去发生或已经完成的动作对现在造成的影响或结果。
—It’s so dark. 太黑了。
—Someone has turned off the light. 有人把灯关上了。
（2）表示从过去某一时间开始并一直持续到现在的动作或状态。
常与since+过去的时间点，for+一段时间，so far等时间状语连用。
I have lived here for ten years.我已经住在这里10年了。
（从10年前开始，持续到现在还住这儿）I have lived here since 2003. 自从2003年我就住在这儿。
（从2003年开始，持续到现在还住这儿）2) 现在完成时的构成及句式转换：助动词 have/has + 过去分词①I have finished my homework. (肯定句)②I have not finished my homework. （否定句）③—Have you finished your homework?—Yes, I have. / No, I haven’t, （一般疑问句及肯定、否定回答）现在完成时的标志：①常与just, already, yet, ever, never, before, so far 等连用，强调动作的完成，不强调动作的持续。
Have you ever been to Japan?I have just finished my homework.②for + 时间段；since + 过去的时间点；since + 段时间 ago；since + 一般过去时的句子。
They have known each other for five years.Since he was a child, he has lived in England.do __________ — ____________ go__________ — ___________ read ______ — ______ see _________ —______know____________ — _____________ eat _______ — _________ forget _________ —_________write________-______一、根据句意或汉语提示写词。
人教版八年级下册英语第八单元知识点复习及练习
一、基础自测:用本单元所学单词或短语的适当形式完成短文。
Mike is a Chinese boy. He likes reading _____________1(science fiction)very much. When he reads it, he can't _______________2 (put it down)．He has read it _____________3 (ever since)five years ago. He wants to be a writer when he ________________4(grow up)．Last Friday night，he had a dream. In the dream he ____________5(go abroad)by plane.Unluckily, the plane stopped working during the trip.The captain said to all the passengers，“__________6(hurry up), or you ________________7(lose one's life)．” Mike flew into the sky with the power of a magic stick and landed safely. Then he found a big box. It was ________8(full of)treasure，and the treasure ________________9(belong to)him then. He was so happy that he woke up，and felt very tired.根据汉语意思完成句子1．我已经吃过早餐了。
I________ already________ my breakfast.2．他以前读过那本书。
2020人教版初中英语八年级下册 Unit 8 重点单词短语 练习习题(含答案)
8年级下册unit 8 重点单词、短语练习习题I.根据句意和汉语提示写出所缺的单词A:1.English is a useful_________(工具)if you want to know more about the world.2.We are attracted by the___________(美)of the mountains.3.His first__________(唱片)will come out next week.4.Zhao Zhe, a Chinese boy, has studied________(在国外)for six years.5.Please write on every other____________(行).B:1.—Which is your favorite__________(乐队)? —It's The Beatles.2.We will be good friends_______(永远).3.The young man is going to study_______(到国外).4.Their _______ (笑声) makes me nervous. I want to go now.5.The man runs very fast and he wants to break the________(纪录).C:1.She likes some different kinds of pets___________(比如)dogs and cats.2.The ruler isn't mine.It__________(属于)my sister.3.They are____________(做研究)in the science lab.4.The boy enjoys____________(听音乐)very much.5.Don't make too much noise.You may___________(吵醒)the baby.6.Guilin is a ____________ (美丽的) city.II.用所给单词的适当形式填空A:1._________(actual),she likes classical music instead of pop music.2.My hometown is in the__________(south)part of China.3.I think you have no feeling for the__________(beautiful) of my paintings.4.His new book was a great __________ (successful). Many people like it.5.He gave us a brief___________(introduce)about his company.6.Qiannan is in the ___________(south) part of Guizhou Province.7.The road to___________ (succeed) is to work honestly.B:1.I think this new wallet ___________(belong) to Jenny.2.Chen Xiao is a famous actor, and many __________(fan) like him.3.I can't imagine how well Li Feng speaks _________(France).4.Shantou is a beautiful place in the ____________(south) part of China.5.Which is one of your favorite music ____________(band)?III.根据句意和首字母提示写出所缺的单词A:1.We are going to travel to Hainan I_________.2.Who e_________did you go to Hong Kong with?3.She dreamed of studying in France.Now she is learning to speak F_______.4.The house b__________to my uncle. He bought it two years ago.5.I'd like to i_________my good friend to you all.B:1.Please turn to p_______5 and read the text.2.H________up, or you will be late for class.3.What e________did you do last night?4.The animal can't live in the sea.It can only live on l_______.5.She is from France and she can speak F________.6.Deng Ziqi is so famous that she has lots of f_______.7.The poor boy wants to live in the m________city.答案：I:A:1.tool 2.beauty 3.record 4.abroad 5.lineB:1.band 2.forever 3.abroad ughter 5.record。
新人教版八年级下册英语unit8单元知识点总结与练习
新人教版七年英下册Unit 8 IS there a post office near here?型near 反 : faracross ： cross名： crossingfront 反： backnorth形容：northernright 反： left/wrongenjoy 第三人称数： enjoyseasily 形容： easyfree反：busy方向介的用法：*across from⋯在⋯⋯面，后接地址名或代。
例： There is a bank______ ______(在面) the library.*next to在⋯..旁，凑近⋯⋯后接地址名或代。
例： (1)The pay phone is ______ ______(挨着) the library.(2)The garden is next ___my house.*between⋯and⋯在⋯和⋯之（二者之）例： ()She is sitting ______Lily and Lucy.tofrom*in front of在⋯⋯前面（范以外）*in the front of在⋯..前面（范以内）例： ( )The hotel is ____the bank.（） Tom sits _____the classroom and listens to the teacher carefully.the front of front of the front frontpay v支付，付*pay for +物“付某物”*pay ++for + 物“付多少某物Eg:She pays 5 yuanfor the books.Where +be+地址“⋯ . 在哪儿“例( )“_______ is the hotel?” “It’s near the bank”Excuse me 打了，不起用法：因事情，打人而表示抱歉的用，常用在路以前。
八年级英语下 unit 8 知识点总结 及单元练习题(含答案)人教新目标
wordUnit 8Why don’t you get her a scarf?【单元目标】Ⅰ．单词与短语suggestion choose enter advantage receivebesidesmentencouragepresenttrendyspecialalbumpersonalinsteadmouseperfectpanyasleepprogressbenchSwedennativenearlyfall asleep 入睡give away 赠送rather than胜于hear of 听说suggest v. 提议；建议take an interest in 对……感兴趣make friends with 与……交友Ⅱ．目标句型：1. What should I get for sb…?2. How about sth./doing sth.?3. How do you like sth.?4. What about sth./doing sth.?5. Why don’t you buy/get…?6. Why not buy/get…?7. They’re too expensive/cheap/personal…8. Great!/Good idea!/OK…. I’ll get/buy…9. My best gift is…10. It’s good for sb. to…11. It can make sb….Ⅲ．重点句型1. Why don’t sb. do sth.?2. How about结构3. too…to结构【重点词汇】1. improve作不及物动词，表示“改进，改善”His work is improving slowly.他的工作提高得很慢。
His health is improving.他的健康正在好转。
也可作及物动词，表示“使某物改进，改善”。
He studies harder to improve his English.他更加努力提高英语水平了。
人教版初二八年级(下)英语第八单元Unit8知识点+习题
Unit 8 Have you read Treasure Island yet?第一部分：词汇1.treasuren.v.(1) No one knew where he hid the (珠宝).(2) There were lots of (珠宝) in the big box.2. Islandn.在岛上（1）There are many (岛)in the southeast of China.(2)The monkeys are living on a small (岛).3. pagen.web page blank page(1)Please turn to (页) 20 and read the text loudly.(2)Kate wrote her name on the first of the book.4. hurryv.hurry up hurry offhurried a. hurriedly adv.n.in a hurry in no hurry(1)He (匆忙) to school without breakfast because he got up too late.(2)，or we will be late for the meeting.5. due adj.Be due to do sth.E.g: The two teams are due to fly to Italy next month. 这两个队伍预定下个月要乘飞机飞往意大利。
6. shipn.by ship (by 加交通工具，表示通过某种交通方式)7.gun n.The policeman knocked his gun away. 警察把他的枪打飞了。
gunner n. 炮手，抢手He carried the (枪)and walked toward me.8.tool n. 复数形式Computers are good (工具) in our life.9.markn. 复数形式：v.Take the exam carefully, or you won’t get full marks. 要认真参加考试，不然你得不到满分。
人教版八年级生物下册第八单元知识点汇总
第八单元健康地生活第一章传染病和免疫常见传染病：流行性感冒、非典、水痘、结膜炎、蛔虫病、流行性乙型脑炎、乙肝等。
第一节传染病及其预防1.传染病是由某种特殊的病原体（如细菌、病毒、寄生虫等）所引起的，能在人和人之间或人和动物之间相互传播的疾病，具有传染性和流行性。
2. 病原体是指引起传染病的细菌、病毒、和寄生虫等生物。
根据致病的病原体不同，传染病可分为细菌性传染病、病毒性传染病、寄生虫传染病等。
3. 传染病流行的基本环节：传染源、传播途径和易感人群。
（1）能够散播病原体的人或动物叫传染源。
（2）病原体离开传染源到达健康人所经历的途径叫传播途径，如空气传播、饮食传播、生物媒介传播等。
（3）对某种传染病缺乏免疫力而容易感染该病的人群叫易感人群。
4. 艾滋病（AIDS）的病原体是人类免疫缺陷病毒，英文缩写HIV。
5. 传染病的预防措施：（1）控制传染源：如隔离、建立专门的传染病医院。
（2）切断传播途径：如传染病流行期，在教室喷洒消毒液。
（3）保护易感人群：如接种疫苗或锻炼身体提高自身免疫力。
第二节免疫与计划免疫1.人体的三道防线及其功能:（1）第一道：皮肤和黏膜，它们不仅能够阻挡病原体侵入人体，而且它们的分泌物（如乳酸、脂肪酸和胃酸和酶等）还有杀菌的作用。
呼吸道（气管和支气管）的黏膜上还有纤毛，随着纤毛的摆动，病菌等异物能被清扫出去。
（2）第二道：体液中的杀菌物质和吞噬细胞，杀菌物质中的溶菌酶，能破坏许多种病菌的细胞壁，使病菌融解。
分布在血液，淋巴结，脾脏，肝脏等组织器官中分布有吞噬细胞，可以将侵入人体的病原体吞噬消化。
（3）第三道：免疫器官（胸腺、淋巴结和脾脏）和免疫细胞（淋巴细胞，是白细胞的一种）。
2. 第一、二道防线是人类在进化过程中逐渐建立起来的天然防御功能；人人生来就有，不针对某一种特定的病原体，而是对多种病原体都有防御作用，叫非特异性免疫（又称先天性免疫）3.第三道防线是人体出生以后逐渐建立起来的后天防御功能；特点是出生以后才产生的，只针对某一特定的病原体或异物起作用，叫特异性免疫（又称后天性免疫）。
最全面人教版八年级下册英语第八单元知识点归纳总结
Unit 8 Have you read Treasure Island yet?一、词汇与短语◆重点单词A部分1．treasure 珠宝；财富n.2．gun 枪；炮n.3．island 岛n.4．mark 迹象,记号,分数n. 做记号,打分v. 5．classic 经典作品；名著n.6．sand 沙滩；沙n.7．page (书刊或纸张的)页，面，张n.8．towards 朝；向；对着prep. 9．hurry 匆忙；赶快v.10．land 陆地；大地n.11．due 预期；预定adj.12．fiction 小说n.13．ship 船n.14．technology 科技；工艺n.15．tool 工具n.16．French 法语n.B部分1．pop 流行音乐；流行乐曲n.2．success 成功n.3．rock 摇滚乐n.4．belong 属于；归属v.5．band 乐队n.6．laughter 几笑；笑声n.7．forever 永远adv.8．beauty 美；美丽n.9．abroad 在国外；到国外adv.10．million 一百万num. 11．actually 真实地；事实上adv.12．record 唱片, 记录n. 录制, 录音v. 13．fan 迷；狂热爱好者n.14．introduce 介绍；引见v. 15．southern 南方的adj.16．line 行；排n.17．modern 现代的；当代的adj.◆重点短语A部分1．hurry up 赶快；急忙2．go out to sea 出海3．science fiction 科幻小说4．an island full of treasures满是金银财宝的岛5．full of 满是……的;大量的;丰富的6．live in the United Kingdom 住在英国7．write about……写下……8．grow up 长大；成长9．put down 放下10．on page 25 在第25页11．at least 至少12．wait for 等待13．the book report 读书报告14．be due in two weeks 两周到期15．bring back 带回；取回16．arrive on this island 到达这座岛17．lose one's life 失去生命18．go out with one's gun 带枪出去19．kill……for……为……杀……20．grow fruit and vegetables 种植水果和蔬菜21．the marks of…………的足迹22．on the sand 在沙滩上23．who else 还有谁24．how long 多长时间25．live with sb. 和某人住在一起26．a broken ship 一艘破船27．run towards……向……跑去28．a piece of land 一块土地29．travel in the sea 在大海中航行30．in the middle of 在……中间31．leave behind 留下B部分1．country music 乡村音乐2．pop music 流行音乐3．one another/each other 互相4．the number of…………的数量5．study abroad 在国外学习6．fight over sth. with sb. 因某事和某人打架7．be full of=be filled with 充满……8．on the radio在收音机上9．ever since 自从10．the home of country music乡村音乐的故乡11．belong to 属于12．bring sb. back to 带某人回到……13．remind sb. that 提醒某人14．in life在人生中15．the beauty of nature 大自然的美16．have been to……去过……17．read a lot about 读很多关于……18．do some research on sth.对某事/某物做研究19．sing live 现场演唱20．introduce……to……把……介绍给……◆重点句子A部分1．—Have you read Little Women yet? 你读过《小妇人》吗？—No,I haven't .Have you? 不, 我没有。
人教版新目标八年级下册第八单元知识点
Unit 8 Why don’t you get her a scarf?二、重点单词：1. get sb. sth. =get sth. for sb. “给某人买某物”buy sb. sth. =buy sth. for sb. “给某人买某物”have “买”I have had the car for 4 years.take “买”The dress is very nice, so I’ll take it.My father got me a beautiful dress yesterday.(同义句转换)My father ________ a beautiful dress _______ me yesterday.2. receive /acceptreceive “收到”，表示收到某物这一动作，不包含本身是否愿意接受的意思。
accept “接受”，指经过考虑，决定接受。
I received an invitation to the party yesterday, but I refused to accept it.I ____________his letter five days ago.He is certain to come. After all, he’s already _________ the invitation.I____________ his gift but I didn’t _______it.3. enoughenough 作副词，“足够地，充分地”，通常放在形容词、副词之后。
enough 作形容词，“足够的，充分的”，放在名词前后都可以。
He did not write ________,though he had _______.careful enough; enough time B. carefully enough; enough timeC. enough careful; enough timeD. enough carefully; time enough(2) Don’t worry, sir. I am sure I can run _____ to catch up with them.A. fast enoughB. enough fastC. slowly enoughD. enough slowly4. look after / take care oflook after 和take care of “照顾，照料”look after….well 和take good care of “好好照料，好好照顾”The young lady looks after her baby well.（同义句转换）The young lady _______ ______ _______ _________her baby.5. too…to…(1) too…to…“太…而不能”，too 的后面接形容词或副词的原级，to的后面接动词原形。
人教新目标英语八年级下册unit8知识点讲解含同步练习及答案
UNIT 8 Have you read Treasure Island yet?一、单词treasure ['treʒə] n. 财宝，财富island ['aɪlənd] n. 岛屿full of 满是…的，(有)丰富的classic ['klæsɪk] n. 经典著作，名著page [peɪdʒ] n. (书或纸张的)页，面，张hurry ['hʌrɪ] v. 匆忙，赶快hurry up 赶快，急忙(做某事)due [dju:] adj. 预期的，到期的ship [ʃɪp] n. 船tool [tu:l] n. 工具gun [ɡʌn] n. 炮，枪mark [mɑ:k] n. & v. 分数，记号;作标记sand [sænd] n. 沙滩，沙cannibal [ˈkænɪbl] n.& adj. 食人肉者;同类相残的，凶残的towards [təˈwɔ:dz] prep. 向着，朝着，对于,关于land [lænd] n. & v. 陆地，大地，国土;着陆f iction [ˈfɪkʃn] n. 小说，虚构，编造science fiction 科幻小说technology [tek'nɒlədʒɪ] n. 科技，工艺French [frentʃ] n.& adj. 法语，法国人(的)pop [pɒp] n. 流行音乐rock [rɑk] n. 岩石，摇滚乐band [bænd] n. 乐队country music 乡村音乐forever [fər'evə(r)] adv. 永远abroad [əˈbrɔ:d] adv. 在国外，到国外actually [ˈæktʃʊəli] adv. 真实地,实际上,说实在的ever since 自从fan [fʌn] n. 乐趣southern ['sʌðən] adj. 南方的modern [ˈmɔdən] adj. 现代的，现代化的success [sək'ses] n. 成功belong [biˈlɔŋ] v. 属于one another 互相laughter [ˈlɑ:ftə(r)] n. 笑，笑声beau ty [ˈbju:ti] n. 美丽，美好的事物million [ˈmiljən] num. 百万record ['rekɔ:d] n. & v. 记录，唱片;录制，录音introduce [ˌɪntrəˈdju:s] v. 介绍，传入，引进line [lain] n. 排，队，列二、短语had nothing一无所有wait for sb. /sth. 等待某人、某物wait to do sth. 等着做某事wait for sb. to do sth. 等着某人做某事can’t wait to do sth. 迫不及待地做某事run towards 朝……跑name + sb. + 名字给某人取名为…fight over 为……争吵fight for + 抽象名词（事业、自由、权利）等为......而斗争have a fight with 和......打了一架sth belongs to sb = sth. is sb’s。
新人教八年级下册英语unit8知识点及练习题大全
新人教八年级下册英语unit8知识点及练习题大全第一篇：新人教八年级下册英语unit8知识点及练习题大全新人教版八年级英语（下）Unit8单元知识讲解及练习Unit8 Have you read Treasure Island yet?知识点拨一、重点短语1.on page 25 在第2 5 页2.the back of the book 书的背面3.h u rry up 赶快;匆忙4.in tw o weeks 在两周之内5.go out to sea 出海6.an island fu ll of treasures 一个满是宝藏的岛屿7.w rite about 写作关于……的内容8.finish doing sth.做完某事9.w ait for another ship 等待另一艘船到来 10.learn to do sth.学会做某事11.grow fru its and vegetables 种水果和蔬菜 12.a few weeks ago 几个星期前13.the m arks of another m an’ s feet 另一个人的脚印14.not long after that 不久之后 15.run towards sp.跑向某地e...to do sth.用……来做某事17.signs le ft behind by someone 某人留下的标记18.read the newspaper 看报 19.science fiction 科幻小说20.can’ t w ait to do sth.迫不及待地做某事 21.a good way to wake up 醒来的一个好办法 22.number of people 人数ed to do sth.(过去)常常做某事 24.study abroad 在国外学习25.make sb.do sth.使某人做某事 e to realize 开始意识到27.ever since then 自从那时起 28.the southern states of America 美国的南部地区 29.belong to 属于30.be kind to each other 善待彼此 31.tru s t one another 互相信任 32.the beauty of nature 大自然的美 33.have been to sp.去过某地34.do some research on sth.对……做研究 35.hope to do sth.希望做某事 36.see sb.do sth.看到某人做某事37.the firs t line in the song歌曲的第一行 38.enjoy success in 享受……的成功 39.at the end of the day傍晚的时候二、重点句型1.Have you.•.yet?— Have you read l ittle Women yet? 你读过《小妇人》吗？— Yes，I have./N o , I haven’ t.是的，我读过。
人教版初中八年级英语下册第八单元同步练习题 知识点总结 专题训练
Unit 8Have you read Treasure Island yet?第一课时Section A(1a～2d)1．be full of…的用法be full of…意为“充满……；装满……”，相当于be filled with…。
如：The bottle is full of/filled with water.瓶子里装满了水。
2．already与yet辨析(1)already意为“已经”，指某事发生的时间比预期的要早。
如：The tea is already cold.茶已经凉了。
(2)yet意为“尚(未)；已经”，用于否定句或疑问句中，用来谈论预期发生的事情。
如：The tea is not cold yet.茶还未凉。
3．due的用法due作形容词，意为“预定；预期”，后面引出预期的时间、地点等，常构成短语be due to do sth.或be due for sth.或be due at sp.。
如：Mike is due to start school in January.迈克一月份就要开始上学了。
4．Hurry up！的用法Hurry up！意为“赶快！”，相当于Come on！或Be quick！，多单独使用，用来催促对方快点做某事。
当hurry up 表示“催促”，且宾语是代词时，该代词要放在hurry和up之间。
如：Hurry up，or you'll be late for school.快点，否则你上学就要迟到了。
Let's hurry him up.咱们催催他吧。
【拓展】hurry的其他用法：(1)hurry to do sth.匆忙去做某事(2)in a hurry匆忙地,01基础过关Ⅰ.根据句意及汉语提示填写单词。
1．There was a small island(岛) in the middle of the sea.2．Hurry(匆忙) up！There is little time left.3．Knowledge is treasure(财富)，and practice is the key to it.4．Please open your books and turn to Page(页码) 103.5．She enjoys reading classics(名著)，such as Tom Sawyer and Alice in Wonderland．6．Tom's birthday party is due(预期) in three days.Ⅱ.用括号内所给单词的适当形式填空。
人教版八年级英语下册Unit8重难点知识总结
人教版八年级英语下册Unit8重难点知识总结第一篇：人教版八年级英语下册Unit8重难点知识总结◆unit 8 Why don’t you get her a scarf?知识点：１．get, receive,accept:get有“得到”“获得”的意思，在表示“获得”某物时，可能是被动接受也有可能是主动争取；receive指收到了什么东西，不一定接受，receive a letter from…收到…的来信；accept着重指以愉悦的态度或经过自己的争取而得到或取得某物。
２．情态动词should：1）表示义务，意为“应该，应当，最好”，比must较为委婉；2）与疑问词连用，表示意外，纳闷，惊讶等，意为“究竟是…;到底…”.３．表示建议：1）How/What about+名词/代词/动词-ing形式？2）Why don’t you +动词原形？=Why not+动词原形？3）Let’s…以let’s开头的祈使句，表示建议对方和自己一起做某事。
Let’s后接动词原形。
4）Shall we…?以Shall we…?开头的疑问句，用于建议对方和自己一起做某事。
回答时如赞成，常用Yes, let’s.４．too…to……而不能…,to后面接动词原形具有否定含义。
这一句型常可以转换成so…that…句型。
当这种too…to…句型转换成so…that句型时，为保持句意的一致，that引导的结果状语从句要根据时态用情态动词can’t或couldn’t加动词原形，that从句中的谓语动词要带宾语。
The boy is too young to go to school.=The boy is so young that he can’t go to school.The box is too big for me to carry.= The box is so big that I can’t carry it.【注意】当动词不定式和主语在逻辑上构成动宾关系时，该动词后面不能再用it或them作宾语，该动词如果是不及物动词，则必须在其后面加上相当的介词或副词，方可与主语构成搭配。
人教版 八下 Unit 8 重点知识清单
人教版八下Unit 8 重点知识清单一、重点词汇1.treasure：珠宝；财富2.island：岛3.page：页；面；张4.hurry：匆忙；赶快5.ship：船6.tool：工具7.gun：枪8.mark：迹象；记号；分数9.sand：沙子10.towards：朝；向；对着nd：陆地；大地12.fiction：小说13.technology：科技；工艺14.French：法语15.pop：流行音乐16.rock：摇滚乐17.forever：永远18.abroad：在国外；到国外19.fan：迷；狂热爱好者20.southern：南方的21.modern：现代的；当代的22.success：成功23.belong：属于；归属ughter：笑；笑声25.beauty：美；美丽26.record：唱片；记录27.introduce：介绍；引见28.line：行；排二、重点短语1.hurry up：快点2.be full of：充满…3.ever since：从那时起4.one another：互相5.such as：例如6.belong to：属于7.bring back：恢复；再次使用；使想起8.country music：乡村音乐9.pop music：流行音乐三、重点语法1.How long：①“多长”，对物体的长度提问。
②“多长时间”，对时间段、for+时间段、since+时间点提问。
eg：How long is the river? 这条河有多长？How long have you been Beijing? 你到北京多久了？2.One… ; the other… . 一个…… , 另一个…… 。
eg：He has two sons. One is a doctor; the other is a teacher.3.make作为“使役动词”的用法：make sb. + adj.make sb. + do sth. (在被动语态中要把省略的to还原回来：sb. be made to do sth.)make sb. + n.lon：百万用法：数词+million：…..百万millions of ：数以百万计的thousand 、hundred 用法相同。
八年级下Unit 8 默写知识梳理
八年级下Unit 8 默写知识梳理一、默写下列词汇或汉语意思。
(一)识记类词汇[名词]1.珠宝;财富2.岛3.经典作品;名著4.船5.工具6.枪;炮7. cannibal8.科技;工艺9.摇滚乐10.乐队11.迷;狂热爱好者_ 2.行;排[形容词] 现代的;当代的[副词] 永远[介词] 朝;向;对着[数词] million[兼类词]1.迹象;记号;分数n.做记号;打分v.2.唱片;记录n.录制;录(音) v.(二)拓展类词汇1.(书刊或纸张的)页,面,张n.→在25页(短语)2.匆忙;赶快v.→(过去式)→赶快;急忙(做某事)(短语)3. due adj.→预计做某事(短语)4.沙滩;沙n.→多沙的adj.5.陆地;大地n.→着陆v.6.小说n.→科幻小说(或影片等)(短语)7. 法语n.→法国人n.→(复数形式)8. pop n.→流行音乐(短语)9.在国外;到国外adv.→出国留学(短语)10.真实地;事实上adv.→真实的;实际的adj.11. southern adj.→向南;朝南adv.南方的adj.南;南方n.12.成功n.→实现目标;成功v.13.属于;归属v.→属于(短语)14. 笑;笑声n.→笑;发笑v. 笑n.→嘲笑(短语)15.美;美丽n.→美丽的;美好的adj.→美丽地;美好地adv.16.介绍;引见v.→介绍n.二、默写下列短语。
1.出海2.读完3.满是……的;(有)大量的;(有)丰富的4.长大5.放下6.带回来7.砍倒8.带我的枪外出 9.种植水果和蔬菜10.在……中间11.迫不及待去做某事12. 乡村音乐13.曾经……;过去……14.为.…争吵15.自从16.……的故乡17.例如18.……的重要性19.善待20.互相21.大自然之美22.……的数量三、根据汉语提示完成下列句子。
1.“你已经读过《小妇人》了吗?”“不,我没有。
”-Little Women?-No,I.2.《雾都孤儿》是关于一个男孩出海,发现一座满是财宝的岛(的故事)。
人教版英语八年级下册单元Unit 8 知识点+测试卷+思维导图
Unit 8 Have you read Treasure Island yet?1.重点词汇：page, fiction,pop, fan, million, record, line, success, beauty, technology, treasure, island, ship , sand, land, mark, gun, tool, introduce, belong, forever, abroad...2. 短语归纳：1. full of 满是……的；（有）大量的；（有）丰富的2. hurry up 赶快，急忙（做某事）3. science fiction 科幻小说（或影片等）4. ever since 自从5. one another 互相6. do some research on sth 对……做研究7. see sb do sth 看见某人做某事3. 必背典句：1. -Have you read Little Woman yet? 你读过《小妇人》吗？-No, I haven’t. Have you? 不，我没有。
你有吗？-Yes, I’ve already read it. 是的，我已经读过了。
2. Sarah hasn’t been to Nashville yet, but it is her dream to go there one day.莎拉还没去过纳什维尔，但有一天去那里是她的梦想。
3. She has already read a lot about the place and done some research on it.她已经读了很多关于这个地方的书，并对它做了一些研究。
4.语法知识：1. 现在完成时的构成现在完成时由“助动词have/has+动词的过去分词”构成。
规则动词的过去分词构成与动词过去式相同，如finish-finished；不规则动词需要特殊记忆。
人教版八年级下册unit8知识点+习题
八年级下册Unit 8 Have you read Treasure Island yet?讲义一、重点单词treasure [ˈtreʒə] n. 财宝，财富island [ˈaɪlənd] n. 岛屿classic [ˈklæsɪk] n. 经典著作，名著page [peɪdʒ] n. (书或纸张的)页，面，张hurry ['hʌrɪ] v. 匆忙，赶快due [dju:] adj. 预期的，到期的ship [ʃɪp] n. 船tool [tu:l] n. 工具gun [ɡʌn] n. 炮，枪mark [mɑ:k] n. & v. 分数，记号;作标记sand [sænd] n. 沙滩，沙cannibal [ˈkænɪbl] 食人肉者;同类相残的，凶残的towards [təˈwɔ:dz] prep. 向着，朝着，对于,关于land [lænd] n. & v. 陆地，大地，国土;着陆fiction [ˈfɪkʃn] n. 小说，虚构，编造technology [tekˈnɒlədʒɪ] n. 科技，工艺French [frentʃ] n.& adj. 法语，法国人(的)pop [pɒp] n. 流行音乐rock [rɑk] n. 岩石，摇滚乐band [bænd] n. 乐队country music 乡村音乐forever [fərˈevə(r)] adv. 永远abroad [əˈbrɔ:d] adv. 在国外，到国外actually [ˈæktʃʊəli] adv. 真实地,实际上,说实在的fan [fʌn] n. 乐趣southern [ˈsʌðən] adj. 南方的modern [ˈmɔdən] adj. 现代的，现代化的success [sək'ses] n. 成功belong [biˈlɔŋ] v. 属于laughter [ˈlɑ:ftə(r)] n. 笑，笑声beauty [ˈbju:ti] n. 美丽，美好的事物million [ˈmiljən] num. 百万record ['rekɔ:d] n. & v. 记录，唱片;录制，录音introduce [ˌɪntrəˈdju:s] v. 介绍，传入，引进line [lain] n. 排，队，列二、短语归纳1.full of 满是…的；大量的2. hurry up 赶快；急忙3. science fiction科幻小说（或影片）4. country music 乡村音乐5. ever since 自从6. one another 互相7. grow up 长大8. book report 读书报告9. foot mark 脚印10. leave behind 留下11. science and technology科技12. grow fruits and vegetables种植果蔬13. cut down trees 砍伐树木14. lose one’s life 失去生命15. make notes 做笔记16. short summary 概述17. come to realize开始意识到18. do some research on做……的研究19. good old days过去的好时光20. play pop music演奏流行音乐21. see sb. sing live看某人现场演唱22. fight over sth.为……而争吵23. think about one’s family想起家人24. such as 例如25. bring back 带回26. study abroad 出国留学27. trust one another相互信任28. the beauty of nature自然之美29. in one’s own word用自己的语言30. put down 放下31. keep on eating 继续吃饭32. at the end of the day一天结束33. join the book club加入读书俱乐部三、重点词汇、短语、句子解析1.Steve, have you decided yet which book to write about for English class? ★★斯蒂夫，你已经决定英语课写哪本书了吗？【解析】which book to write about 意为“写哪一本书”此处为“疑问词+动词不定式”结构，在句中作宾语。
人教版八下unit8知识点精讲及练习
八下Unit 8 Have you read Treasure Island yet?一．根据汉语写出单词1. 珠宝________2. 经典作品____________3. 预期_________4. 南方的adj.________5. 科技；工艺n._________6. 摇滚乐n.___________7. 乐队n.__________ 8. 在国外adv.__________ 9. 真实地adv._________ 10.唱片n.记录v.__________ 11.介绍，引荐v.___________ 12.现代的adj.________ 13.永远adv.______________ 14.美丽n.____________ 15.成功n.____________ 二．翻译下列词组1.在两周之内__________________2. 一个满是宝藏的岛屿___________3.做完某事____________________4.科幻小说____________________5..迫不及待地做某事__________________6. 使某人做某事_________________7. 属于______________________ 8.对……做研究_________________9. 赶快;匆忙_______________ 10. 互相信任____________________一、重点句型、短语解析1.What’s it like? 它怎么样？某物怎么样？What’s +物+like?How + be + 物？某人怎么样？What’s +人+like? 用来提问人的性格What do / does +人+ look like?用来提问人的外表。
2. I saw some cannibals trying to kill two men from a broken ship.我看见一些食人族正试图杀死来自一艘破船上的两个人。
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八年级下册人教版最新第八单元知识点及课后练习现在完成时讲解现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段）,since（+时间点或过去时的句子）连用.①for+时间段Mary has been ill②since+过去一个时间点（译为：自从……以来）I have lived here since 1998. ③since+时间段+ago I have lived here since six years ago.④since+从句（过去时）I have lived here since I was born.⑤It is+时段+since+从句（过去时）It’s since I lived here.瞬间动词（buy,die,join,come，go ,leave,join ……）不能直接与for since 连用。
要改变动词buy----have; borrow -----keep; come/arrive/reach/get to-----be in go out----be out ; leave ----be away ; begin-----be on ; finish----be over ; open----be open ; close -----be closed ;die----be dead★1.have代替buyMy brother has had(不能用has bought) this bike for almost four years. ★2、用keep或have代替borrowI have kept(不能用have borrowed) the book for quite a few days.★3、用be替代becomeHow long has your sister been a teacher?★4、用have a cold代替catch a coldTom has had a cold since the day before yesterday.★5、用wear代替put onb)用“be＋形容词” 表示一种状态，表延续性1、be＋married代marry2、be＋ill代fall (get) ill3、be＋dead代die4、be＋asleep代fall (get) asleep5、be＋awake代wake/wake up6、be＋gone代lose,die,sell,leave7、be＋open代open 8、be closed代close/shut9、be＋missing(gone,lost)代losec)用“be＋副词” 表示一种状态，表延续性，代终止性动词1“be＋on”代start,begin 2“be＋up”代get up3“be＋back(to)”代return to,come back to,go back to4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等d)用“be＋介词短语”代终止性动词1.“be in/at +地点”代替go to /come to2.用be in the army 代替join the army3.“be in/at +地点”代替move toUNIT9 has gone (to),has been (to), has been (in) 的区别Have/Has gone(to) :去了(现在不在说话现场)Where is your father？He has gone to Shanghai.Have/Has been (to) :去过（已不在去过的地方）My father has been to Shanghai.Have/has been in：呆了多久（还在所呆的地方）My father has been in Shanghai for two months. /since two months ago.（2）现在完成时讲解2一．基本结构：助动词have/has+过去分词(done)二．基本句型：否定句：主语+have/has+not+过去分词+其他.一般疑问句：Have/Has+主语+过去分词+其他.简略答语: Yes, 主语+ have/has.(肯定) No, 主语+ haven't/hasn't.(否定)五．现在完成时的标志现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:* 以already, just和yet为标志He has already got her help. 他已得到她的帮助。
He has just seen the film. 他刚刚看过这场电影。
He hasn't come back yet. 他还没有回来。
**以ever和never为标志This is the best film I have ever seen. 这是我曾经看过的最好的一部电影。
He has never been to Beijing. 他从没有到过北京。
以动作发生的次数为标志He says he has been to the USA three times. 他说他已经去过美国三次了。
* 以so far（到目前为止）为标+beforeHe has got to Beijing so far. 到目前为止他已到了北京。
She has passed the examso far. 到目前为止她已经通过了考试。
3三．用法现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果I have spent all of my money (so far).(含义是:现在我没有钱花了.)Guo zijun (含义：郭子君现在在这儿)My father to work.(含义是:我爸爸现在不在这儿)注意：现在完成时不能单独与过去的时间状语连用, 如yesterday,last week, three years ago 等; 2)不能与when连用 2.现在完成时往往同表示不确定的过去时间状语连用现在完成时练习(一)A)选用have, has填空:1.I _______ told him the news.2.She ________ come back from school.3.You ________ won the game.B)按要求改写下列各句:4.They have bought a computer.(改成否定句)_________________________________________5.He has lost his book.(先改成一般疑问句,再作肯定与否定回答)_________________________________________Both his parents look sad . Maybe they _________what's happened to him .（呼和浩特）Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know2、He has _______ been to Shanghai , has he ?4Ａ. already Ｂ.never Ｃ.ever Ｄ. still3、Have you met Mr Li ______？Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago4、Ａ. is writing Ｂ.was writing Ｃ.wrote Ｄ.has written5、——Ａ. has changed ; well Ｂ. changed ; goodＣ. has changed ; better Ｄ. changed ; better Ａ. was ; studying Ｂ. will ; studyＣ. has ; studied Ｄ. are ; studying—These farmers have been to the United States .—Really ? When _____ there ?Ａ. will they go Ｂ. did they goＣ. do they go Ｄ. have they gone10、——Yes . I _____ it a moment ago .Ａ. Did ; do ; finished Ｂ. Have ; done ; finishedＣ. Have ; done ; have finished Ｄ. will ; do ; finish、5C) 单项选择6.-- -Where have you _____, Kate? ---I've ______ to the bank.A. gone, goneB. been, beenC. gone, beenD. been, gone7. Her grandfather ______ for two years.A. diedB. has diedC. has been deadD. has been died8. It's six weeks ______ I met you last.A. whenB. sinceC. beforeD. for9. Tom and Jack have arrived at West Hill Farm already.A. have gotB. have gone toC. have been toD. have reached 现在完成时练习（二）一、单项选择。
1、6、7、We ______ Xiao Li since she was a little girl . Ａ. know Ｂ. had known Ｃ. have known Ｄ. knew8、Ａ. will see Ｂ. have seen Ｃ. saw Ｄ.see9、11、His father ______ the Party since 1978 .Ａ. joined Ｂ. has joined Ｃ. was in Ｄ. has been in12、—Do you know him well ?— Sure .We _________ friends since ten years ago .6Ａ. were Ｂ. have been Ｃ. have become Ｄ. have made13、—How long have you ____ here ?—About two months .Ａ. been Ｂ. gone Ｃ. come Ｄ. arrived14、Hurry up! The play __________ for ten minutes .Ａ. has begun Ｂ. had begunＣ. has been on Ｄ. began15、It _____ ten years since he left the army .Ａ. is Ｂ. has Ｃ. will Ｄ. was16、Miss Green isn't in the office . she_______ to the library .Ａ.has gone Ｂ. went Ｃ.will go Ｄ. has been17、My parents ______ Shandong for ten years .Ａ. have been in Ｂ. have been toＣ. have gone to Ｄ. have been18、The students have cleaned the classroom, ?A. so theyB. don’t theyC. have theyD. haven’t they19、has Mr White been a member of Greener China since he to China?A. How soon, comesB. How often, gotC. How long, cameD. How far, arrived20、His uncle____for more than 9 years.A. has come hereB. has started to workC. has lived thereD. has left the university二、句型转换。