Unit 8 Have you read Treasure Island yet- 八年级英语下册单元重点知识点讲解及巩固练习（人教版,,含解析）

这是一份Unit 8 Have you read Treasure Island yet-2021-2022学年八年级英语下册单元重点知识点讲解及巩固练习（人教版,,含解析），共15页。
人教英语八年级下册Unit 8知识点讲解总结及练习（含答案）词汇讲解treasure un.珠宝；财富cn.贵重物品eg.It is said that the pirates buried their treasure on this island.eg,The library has many art treasures.island cn.岛on an island在岛上full of 满是...的；大量的（后置定语/状语）be full of =be filled with=be crowded withclassic cn.经典作品；名著adj.典型的，经典的classical adj.古典的classic novelpage cn,(书刊或纸张的)页，面，张hurry v.匆忙；赶快hurry/rush to sp 匆忙去某地eg.She hurried home.hurry/rush to do sth匆忙做某事do sth in a hurry匆忙地/be in a hurry to do stheg.She dressed in a hurry. 她匆忙穿好衣服eg.He was in a hurry to leave. 他急于要离开hurry off/away 匆忙离开hurry up 赶快；急忙due adj;预期；预定;应得到的；到期的；由于be due to do sth预期做... eg.we are due to leave tomorrow.mark cn.迹象；记号；分数；污点v.做记号；打分eg.She gained high marks for English.eg.Please make a mark.sand cn.沙滩 un沙cannibal n.食人肉者towards prep朝；向；对着go towards...朝着...走eg.I saw her walking towards the bank.land un.陆地；大地cn.国土；国家 vi.着陆a piece of land 一片地on land在陆地上eg.In ten minutes the plane will land in Beijingfiction n.小说fiction主要是完全虚构的小说；虚构的东西novel就是根据现实，进行详尽扩展叙述的小说（长篇小说）technology un.科技；工艺technological adj科技的technologist adj 专家French n法语France 法国a Frenchman Frenchmen(pl)pop n.流行音乐；流行乐曲rock n摇滚乐country music乡村音乐folk music 民谣classical music古典乐band 乐队abroad adv.在国外；到国外不能与 in, to, at 等介词连用,其前也不用冠词，但是可用介词 fromeg.He just came back from abroad.go abroad 出国 at home and abroad国内外actually adv.真实地，事实上really 真实地，事实存在，而不是想象eg:I really don't know how to help you. 我真的不知道怎么帮助你actually 实际地，现行地eg:Actually，he is right. 事实上他是对的。. truly 判断真实与否的标准eg:I feel truly grateful. 我真的很感激。ever since 自从 +过去的时间状语从句（常用于现在完成时）eg:I have never lied to him ever sincefan cn.迷；狂热爱好者success un.成功Adj.successful adv.successfullyv.succeed in doing sth成功做某事fail to do sth没能做成某事failure n.失败eg.Failure is the mother of successbelong v.属于；归属belong to sb 无进行时，无被动同义句转换This book belongs to me.This book is mine.I am the owner of this book.one another=each other 互相laughter un.笑声laugh at sb嘲笑某人beauty un.美丽million num.一百万1.表示具体数“无s无of”;但是，当这些词后面的名词有了the, these, those等特指限定词修饰时，或其后的接的是us, them 这样的人称代词时，则此时必须用介词 of数词+million +n eg.He was prepared to pay two million.eg.About three hundred of them have left there. 2.表示大概数目“有s有of”millions of 许多；大量eg.Thousands of people were lying on the beachrecord cn.唱片，记录v.录制eg.We should record the events of the past.(v.)我们应该把过去的事件记录下来eg.He did very well, but failed to break the record.(n.)他做得很出色,但未破纪录。introduce v.介绍，引见n.introduction self -introduction 自我介绍introduce sb to sb把某人介绍给某人line n.行；排bottom line 底线Grammar现在完成时态框架结构：一、现在完成时的构成二、现在完成时的主要用法三、现在完成时的时间状语四、瞬间性动词与延续性动词五、have been to与have gone to比较六、与一般过去时的用法比较现在完成时的构成have (has）+ V过去分词Have/has 为助动词疑问句have /has提前否定haven’t /hasn’t现在完成时的主要用法表示过去发生的某一动作对现在造成的影响或结果。-- Are you free?--I have finished my homework. I am free(我已经完成了家庭作业,对现在造成的结果是很有空)表示过去某一时间开始并一直持续到现在的动作或状态，常和表示一段时间的时间状语连用，谓语动词多用延续性动词。 They have lived here for 30 years.(30年以前开始住在这儿，现在还住在这儿。) I have learned English since I was five years old.（五岁时开始学英语，到现在还在学。）现在完成时的时间状语常与already\ never \ever\ just\ yet\before\up to now\so far\for the last few weeks\these days\since\for a long time等连用Tips:时间状语分类记表完成：just already表持续： for+时间段；since;so far表经验：ever never表示过去已经开始, 持续到现在的动作或状态（谓语用延续性动词）：for +一段时间I have been here for 5 weeks.since+(表示过去某一时间的)时间点/从句（一般过去时）I have been here since 2000. I have been here since 5 years ago. I have been here since I graduated in 2000.注意：对for或since引导的时间状语提问必须用how long, 决不能用when四、瞬间性动词与延续性动词延续性动词可以与表示时间段的状语连用。非延续性动词也称终止性动词、瞬间动词，表示不能延续的动作,这种动作发生后立即结束,不能与表示一段时间的状语连用。leave--be away (from)come/go (to)--be (in/at) arrive (at/in)-- be (in/at) buy--haveborrow--keep finish--be overjoin--be in/ be a member of start/begin--be ondie--be dead close--be closedopen--be open return--be backmarry--be married fall asleep--be asleepbecome-- be翻译练习： 1.我买了这块手表五年了。I have bought this watch for five years. I have had this watch for five years/since 5 years ago. 2.这位老人已经死了十年了The old man has died for ten years. The old man has been dead for ten years/since 10 years ago. 3.他已经回来三天了。 4.自从六点钟他就来这儿了。我离开家乡已十年了。五、have been to与have gone to比较Have been to去过已经回来，但现在人不在那里（可以与表次数的时间状语连用）Have gone to去的途中，或者人在那里Have been in呆在某处一段时间了(常与时间段连用)用have been to, have gone to, have been in的适当形式填空1. - Where is Tom? – He the library.2. How many times you Paris?3. I haven’t seen you for a long time. Where you? I Guangzhou.4. How long you this school? I this school for three years.5. My brother the army since he left high school.六、与一般过去时的用法比较现在完成时和一般过去时都是说过去的事情现在完成时强调过去的动作对现在的影响一般过去时强调过去发生的动作He has bought an English-Chinese dictionary. 用现在完成时时态，想表达意为： “过去他买了一本英汉字典，现在他还有这本字典”He bought an English-Chinese dictionary. 用过去时只叙述过去他买过一本英汉字典这一事实，至于现在他是否有这本字典并未强调说明。一般过去时的时间状语 Yesterday the day before yesterday just now 时间+ ago, last +时间等; 当有一个表示过去某一特定时间的状语时，不用现在完成时，而用一般过去时，但since(自…以来)+某一过去时间或叙述过去事情的从句总是与现在完成时连用。练一练动词适当形式填空 1._____ you ________(clean) the room? Yes, we _________(do) that already. When _______ you ______(do) it? We _______(do) it an hour ago.2.______ he ______(see) this film yet? Yes. When _____ he _____(see) it? He ______ it last week. 3. How many times _____you______(be) there? 4. I __________ (read) the novel twice. It’s interesting.5. She _________(go) to Pairs, hasn’t she? Yes. How ______ she _______(go) there? She _______(go) there by air.6. So far, many countries _______________(develop) their software programs.7.Mr Chen ______(give)up smoking last year.8.Mr Chen __________(give) up smoking since last year.选用 for和 since填空:1.We haven’t seen each other ______ a long time.2.His father has been in the Party ______ 10 years ago.3.The film has been on ______ 20 minutes.4.Mr Green has worked here ______ he came to China.5.His grandparents have been dead ______ several years.6. It’s five years _______ we met last time.用Have been to, have gone to, have been in 填空1.Mike and his parents __________ the north for half a year.2.Mum is not at home now. she _________ the shop.3.______ you ever _____ to kunming ? Never.4.Where _____ you ______ these days?5.Has Jim arrived yet?Yes, he _______ here for several days.6.Where is Peter? I don’t know where he ________.7.Hi Jim! Where _____ you _____ ? Li Lei is looking for you.选择题How long have you _______ here? A. come B. got C. arrived D. been 2. My grandpa died _________. A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6.3. Jane has _____ to BeiJing. She will come back tomorrow. A. been B. gone C. went D. never been4. It is ten years _____ I last saw her. A. after B. since C. for D. that5.--Who will go to the station to meet Lorry? --I will. I _____ her several times. met B. have met C. had met D. will meet6. --What a nice dress! How long _____ you _____ it?--Just 2 weeks. will, buy B. did, buy C. are, having D. have, had7.--Do you know Lydia very well? --Yes, She and I _____ friends since we were very young. A. have made B. have become have been D. have turned8. The Smiths _______ in China for 8 years. has lived B. lived C. have been D. live9. --Hello, this is Mr. Green speaking. Can I speak to Mr. Black? -- Sorry. He ______ the Bainiao Park. has been to B. has gone to C. went to D. will go to10. --____ you ever ____ to the US? -- Yes, twice. A. Have, gone B. Have, been C, Do, go D. were, going句型1. I have been to Macau before. (改为否定句)I _________ _________ been to Macau before. He hasn’t come to schoolbecause he was ill. (就划线部分提问) ______ _______ he come to school?3. I bough a new bike just now. (用just改写)  I ____ just ____ a new bike. 4. We began to learn English three years ago.(改为同义句)  We ____ ____English ____three years5. He has never surfed, _______ _______? （改成反意疑问句）   6. They have been here since 2000.  (对划线部分提问)                     _______ _______have they been here? 7. The old man _________ last year. He has _______ _______for a year. (die) （动词填空） 8. Miss Gao left an hour ago.  (同义句转换) Miss Gao has _______ ________ ________ an hour ago.  Miss Gao has _______ ________ ________ for an hour .   八年级下册unit8重要知识点巩固练习及答案重要词汇1.岛n.__________2. 页,面,张n.__________3. 匆忙;赶快V.__________4. 船n.__________5. 工具n.__________6.枪;炮n__________7.迹象;记号;分数n.__________做记号;打分v.__________8.沙滩;沙n.__________9. 朝;向;对着 prep.__________10. 陆地;大地n.__________11.行;排n.__________12. 科技;工艺n.__________13.法语n.__________14. 流行音乐;流行乐曲 n.__________15.摇滚乐n.__________16. 乐队n.__________17. 介绍;引见v.__________18. 在国外;到国外adv.__________19. 迷;狂热爱好者n.__________20. 现代的;当代的adj.__________21. 成功n.__________22.属于;归属v.__________23. 一百万num.__________24.唱片;记录n.__________录制;录音v.__________25. laughter n.__________26. beauty n.__________27. treasure n.__________28. classic n.__________29. due adj.__________30. cannibal n.__________31. fiction n.__________32. forever adv.__________33. actually adv.__________34. southern adj.__________重点短语1.出海____________________2. 充满______________3.长大______________4. 放下;记下______________5. 在第 50页______________6. 至少______________7.赶快______________8.两周后______________9. 等待______________10. 把这个人叫星期五______________11. 带回;回想起______________12. 牺牲;失去生命______________13. 猎杀动物为食______________14. 学会做某事______________15. 种植水果和蔬菜______________16. 教他英语______________17.一块陆地______________18. 遗忘;留下;落后______________19. 考感;认为______________20. 迫不及待______________21. 醒来;叫醒______________22.通过收音机______________23. 为⋯⋯争吵______________24.从那时起______________25. 例如______________26.属于;是⋯成员______________27. 互相______________28. 就⋯做研究______________29.在美国历史上______________30. 现扬演唱______________31.向………介绍______________32. 在一天结束的时候______________33. 由披头士演唱的歌曲______________完成句子1.你读过《小妇人》吗？______you______ LittleWomen?一是的，读过。-Yes, I______.一不,没读过。-No,I ______.一这本书怎么样？______is the book?棒极了。—Ir's fantastic.史蒂夫,你已经次定英语课写哪本书了吗？Steve.______you ______yet______book to write______for English class?还有谁在我的岛上？Who______is ______my island?他们在这里名多久了？How______have they______here?6.其中一个人死了，但是另外一个人跑向了我们的房子。______of them died but______ ______ran towards my house.7.莎莉每次在图书馆，她看着许多她还未曾读过的书。______ ______she is in the Library , Sally looks______the many books she hasn't read yet.8. 汤姆乐队一定是家喻户晓的，The Toms______ ______popular.9.她过去常常几乎所有的事与她的家人争吵She used to______ ______almost everything______her family,10. 她逐渐意识到,事实上她是多么想念他们所有的人。She______ ______ ____________how______she actually missed all of them.11. 你觉得这本书如何？______do you feel______the book?这件连衣福你穿起好看。The dress______good______you.巩固练习答案重要词汇1. island 2. page 3. hurry 4.ship 5. tool 6. gun 7.mark 8. sand 9. towards 10. land 11. line 12. technology 13. French 14. pop 15. rock 16. band 17. introduce 18. abroad 19. fan 20. modern 21. success 22. belong 23. million24. record 25. 笑;笑声 26.美：美丽 27. 珠宝;财富 28.经典作品;名著 29. 预期;项定30. 食人肉者 31. 小说 32.永远 33.真实地;事实上 34.南方的重点短语1. go out to sea2. full of 3. grow up 4. put down 5. on page50 6. at least7. hurry up 8. in two weeks 9. wait for10.call the man Friday11. bring back 12. lose one's life13.kill animals for food 14. learn to do sth.15. grow fruit and vegetables 16. teach him English 17. a piece of land18. leave behind19. think about20. can't wait 21. wake up22. on/over/through the radio 23. fight over/about24. ever since then25. such as26. belong to27. each other/one another28.do some research on29. in American history 30. sing live31. introduce….to 32. at the end of the day33. songs by the Beatles完成句子Have; read; yet; have; haven't What; like have; decided; which; about else; on long: been One; the other Every time; at ; must be 9. fight over/about; with10. came to realize; much 11. How; about12. looks; on