人教版八年级英语下册Unit8重难点知识总结
Unit8 知识清单 默写 2022-2023学年人教版八年级英语下册
Unit 8 Have you read Treasure Island yet? Section A I.New words1.treasure n.珠宝;财富2.classic n.经典作品;名著3.page n.(书刊或纸张的)页;面;张4.due adj.预期;预定;由于,因为due to 由于;因为5.tool n.工具6.gun n.枪;炮7.towards prep.朝;向;对着(=to sp) go/walk towards …走向drive towards驶向nd n.陆地;大地mainland n.大陆9.fiction n.小说science fiction科幻小说(或影片等)10.technology n.科技;工艺science and technology科技11.mark n.迹象;记号;分数 v.做记号;打分get full marks [n.]得满分Ⅱ. Phrases and sentences1. grow up长大;成熟;成长(grow-grew-grown)When children grow up, they have to be completely independent.2. leave behind 忘带;留下((leave-left-left)Tourists shouldn't leave any rubbish behind when travelling.3. can't wait to do st th迫不及待地做某事He can't wait to tell her the good news.can't help doing 情不自禁地做某事I can't help laughing when reading the interesting plot.4. due to 由于;因为Andy got full marks this time due to her great efforts.5. other 别的,其他的People from other countries are crazy about pandas.the other (两者中另外一个)He raised one arm, then the other.another(三者中另外一个)These shoes don't fit me.Please give me another ones.6.现在完成时(1)用法:表示动作发生在过去,但对现在产生了某种影响或造成了某种结果。
人教版八年级英语下册unit8单元知识点归纳总结
人教版八年级英语下册unit8单元知识点归纳总结Unit 8 Knowledge Summary n AHave you read "Little Women" yet。
This is an example ofthe present perfect tense。
The basic sentence structure for the present perfect tense is: subject + auxiliary verb "have/has" + past participle of the verb。
The auxiliary verb "have/has" can be usedin negative and n forms as well。
This tense is used to indicate the impact or result of an n that happened in the past on the present。
It is often used with adverbs such as "already," "yet," "never," "ever," "before," and "just." It can also be used to XXX up to the present。
often with time ns such as "since" or "for."For example。
"I have finished my homework。
so I am free now." This XXX being free at present。
人教版新目标英语八年级下册Unit8知识点总结
U n i t8H a v e y o u r e a d T r e a s u r e I s l a n d y e t?本单元讨论的主题是“文学和音乐,其功能项目是“谈论最近发生的事情和经历"。
语言目标是让学生学会现在完成时态的用法。
在本单元结束时我们要达到的教学目标是让学生初步掌握现在完成时态的用法,学会用英语谈论最近发生的事情和经历,能够就文学和音乐的话题展开讨论。
一、现在完成时1.表示的意义(1)表示过去发生或者已经完成的某一动作对现在造成的影响或结果。
例如——Have you had your lunch yet ?____Yes, I have .I have just had it .(现在我不饿了。
)(2)表示动作或状态从过去到现在某一时刻开始,一直延续到现在,而且可能还要延续下去。
例如I haven’t seen her for these days .I have known Bob for three years .2.结构:have\has + done (动词过去分词)注意:规则动词的过去分词构成与过去式相同,不规则动词的过去分词则需逐个记忆。
(详见课本P.136 不规则动词表)3.基本句式肯定句:主语 + have/ has + 过去分词+...I have finished my homework.否定句:主语+haven’t ( have not) +过去分词…主语+hasn’t ( has not ) +过去分词...I haven’t finished my homework.一般疑问句:Have / Has+主语+过去分词...?Have you finished your homework?特殊疑问句:特殊疑问词+have/has+主语+p.p(过去分词)+其它What have you finished these days ?4.常见标志词 already , yet , just ,ever , never ,before 等5.难点辨析 already 和 yet 的用法:两者都可用于现在完成时的标志词,但是它们的用法不同。
人教版Go for it!八年级下册英语各单元知识点总结
人教版Go for it!八年级下册英语各单元知识点总结Unit 1 What’s the matter?重点:1、态动词should & shouldn’t 的用法;2、have + 疾病;3. 反身代词的用法。
难点:能询问并表述身体的种.种不适以及对他人身体的种.种不适给予适当的建议。
知识点:What’s the matter? 怎么了? What’s the matter with you? = What’s the trouble with you? = What’s wrong with you? 你怎么了?have a cold = catch a cold 感冒have a stomachache 胃痛have a sore + 部位……痛lie down 躺下take one’s temperature 量体温have a fever 发烧have a cough 咳嗽take breaks 休息get an X-ray 拍X光片away from 远离on the side of the road 在马路边shout for help 大声呼救get off 下车to one’s surprise 出乎某人意料thanks to 多亏;由于in time 及时right away 马上,立即get into 陷入get into trouble 陷入困境have a toothache 牙痛put one’s head down 低头have a nosebleed 流鼻血put a bandage on sth. 用绷带包扎get hit on the head 砸到头(注意v.+ on the + 身体部位的表达方达) be interested in 对……感兴趣There were many times when …(when 引导的定语从句)be used to doing sth. 习惯做某事take risks 冒险because of 因为in …situation 处于……境地run out 用光get out of 逃离of importance = important (of + n. = adj.) be in control of 管理make a decision 做决定give up 放弃Unit 2 I’ll help to clean up the city parks.重点&难点:1、不定式作宾语、状语和宾补的用法;2、could表建议时的用法;3、掌握短语:run out of, take after, fix up, give away等;4. 学会用will 和would like表达意愿。
人教版英语八年级下册Unit8知识点总结
Unit 8 Have you read Treasure Island yet?短语归纳1.go out to sea 出海2. go to the movies=see the film看电影3. grow up长大4.put...down放下记下5.on page25 在第25页6.at least至少7.hurry up赶快;急忙(做某事) 8.on the island在岛上9.have nothing什么也没有10.bring back带回11.give up放弃12.wait for等待13.cut down trees砍倒树14.the marks of another man’s feet另一个人的脚印15.on the sand在沙滩上16.not long after that不久之后17.country music乡村音乐18.a piece of land一块陆地19.in the middle of the sea在海中央20.leave behind遗忘;留下21. find out找出;查出22.more than超出23.a bit boring 有点无聊24.fight over=fight about因…而争吵25.a few weeks ago几周前26.on the radio通过收音机27.think about考虑28. come to realize逐渐意识到29.ever since自从30.a kind of一种31.such as例如32.the important of…….的重要性34.each other=one another彼此;相互35.do some research做一些研究36.science fiction科学小说(或影片等)37.the back of the book书的背面38.at the end of the day在一天结束的时候39.full of 满是….;(有)大量的;(有)丰富的40.run towards…跑向…41.belong to 属于42.trust one another相互信任句型归纳1.finish doing st h.完成做某事例:I have finished reading this book. 我已经读完这本书了。
新课标人教版八年级英语下册Unit 8 Why don’t you get her a scarf?课文知识点解析
Unit 8 Why don’t you get her a scarf?课文知识点解析Section ACompare qualities.比较质量。
1.What do you think of these gifts?Write each gift under one or more of the words in the chart.Add other gifts to each column.你认为这些礼物怎么样?把每一样礼物填写在下面的表格里,然后在每一项的后面再填上其他的礼物。
What do you think of...? 你认为……怎么样?例如:What do you think of Chinese food?你认为中国食物怎么样?What do you think of the novel written by Jiu Dan?你认为九丹写的这篇小说怎么样?2.What should I get my mom for her birthday?我应该送给妈妈什么作为她的生日礼物?How about a scarf?送条围巾怎么样?No,that’s too boring.不,这太没意思。
3.Listen and number the comments in the order you hear them.听录音并按你听到的顺序给下面的评论标上序号。
4.Listen.In each conversation about gifts,who is the person shopping for?Put a check (√)in the correct column.听力。
在每一段关于礼物的对话中,这个人是在为谁买东西?在每一个正确的选项上打√。
5.not special enough 不够特别not creative enough 不够有创造力enough“足够的”,修饰形容词或副词,要放在它所修饰的词后面。
现在完成时(unit8--unit10知识点总结)人教版英语八年级下册
现在完成时一.定义三要素与构成〔has/have done〕1.表示到现在为止已经完成或刚刚完成的动作。
By now, I have remembered 1000 English words.2.一件发生在过去的事情对现在产生影响。
常见时间状语:常和already〔已经〕,yet〔已经〕,just〔刚刚〕,still〔仍旧〕,so far〔到目前为止〕,till now,(直到现在),before〔以前〕,ever〔曾经〕,3 times(三次),in the past/last..years(在过去几年)I have spent all of my money so far.(1)already:〔已经〕用于确定句位置:放于助动词与done 之间或者放在句末(2)yet:疑问句〔已经〕否认句〔还〕位置:常放句尾(3)ever(曾经):疑问/确定位置:助动词与done之间(4)never〔从不〕位置:助动词与done之间【练习】〔1〕——你吃过早餐了吗?—Have you had breakfast ____?——是的,我已经吃过了。
/不,我还没吃。
—Yes,I have ________ had it./No,I haven’t had it ____.〔2〕I have ______ read this book,so I don’t know what it is about.〔3〕—Have you _____ been to the Great Wall? It’s so wonderful and great.—No,I have ______ been there.3.一个动作开头于过去,并持续到现在〔或许还将持续下去〕。
常见时间状语:①for+一段时间“长达/持续了……②since+过去一个时间点,表示“自从……以来〞时间段+ago,表示“从……以前〞+for+时间段从句〔一般过去时〕eg:Mary has been ill for three days.We have been classmates since 2 years ago.【练习】〔1〕我已经住在这里十年了。
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。
Unit8全面知识点总结(词汇、短语、句型、语法、习作) 2020-2021学年人教版八年级英语下册
Unit8知识点全面总结(词汇到作文)2020-2021学年人教版八年级英语下册(词汇、短语、句型、语法、习作)一.课本词汇和用法1.full of 满是...的,大量...be full of 意为“充满/装满……”。
Oliver Twist is about a boy who goes2.out to sea(1)and finds an island full of treasures.Be full of 表示状态,意为“充满...的”full是形容词。
该(2)短语相(3)当于be filled with,意为“以...填充”,是一个被动语态,fill是动词。
例如:I always believe the world is full of love.= I always believe the world is filled with love. 我总是相信世界充满了爱。
full还有“饱的。
饱满的”,其反义词为hungry 饥饿的3.treasure [ˈtreʒər] n. 财富(不可数名词);珠宝,珍藏品(可数名词)例如:They went there to look for treasure. 他们去那里寻宝。
That island is full of treasures. 那座岛上都是珠宝。
4.Island [ˈaɪlənd] n. 岛,岛屿An island 一座岛5.Classic [ˈklæsɪk] n. 经典作品;名著(可数名词)Classical adj. 经典的;古典的;传统的例如:I like classical music. 我喜欢古典音乐。
6.page [peɪdʒ] n. (书刊或纸张的)页,面,张表示多少页用“数字+page(s)”表示在第几页时用“on page +数字”(无论数字是多少,page 都用单数)例如:100 pages 100页On page 56 在第56页7.hurry [ˈhɜːri] v. 匆忙,赶快hurry up 赶快,急忙Come on!或Be quick!hurry to + 地点名词,意为“匆忙去某地”。
人教版八年级英语下册unit8单元知识点归纳总结
⼈教版⼋年级英语下册unit8单元知识点归纳总结Unit 8 知识点总结Section A1. Have you read Little Woman yet? 你读过《⼩妇⼈》这本书吗?【解析】现在完成时现在完成时的基本句型:肯定式:主语+ 助动词have/has + 动词的过去分词.疑问式:助动词Have/Has + 主语+ 动词的过去分词?否定式: 主语+ 助动词have/has + not + 动词的过去分词现在完成时的主要⽤法1.表⽰过去发⽣的某⼀动作对现在造成的影响或结果。
常和副词already, yet, never, ever ,before ,just等连⽤。
.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)2.表⽰过去已经开始, 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 learnt English for more than ten years.我已经学了10多年的英语。
(从10年前开始,持续到现在还在学)She has swum since half an hour ago.我已经游泳了半个⼩时(半个⼩时前已经开始游泳,到现在还在游)already/ yet的区别:a)already 往往⽤于肯定句,⽤在疑问句时表⽰强调或加强语⽓;yet ⽤于否定句和疑问句。
He has already left here. 他已经离开这⾥了。
My teachers haven’t had breakfast yet. 我的⽼师们还没有吃早饭。
Have you written to your parents yet?【成都】45. —Jack, let’s go to see the movie Harry Potter.—Oh, I ______ it many times. So I don’t want to see it.A. have seenB. seeC. will see【⼴】33. —Why don’t you go to the movie with me, Betty?—Because I ______ it before.A. sawB. have seenC. see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。
人教版八年级英语下册Unit8知识点归纳
Unit8 Have you read Treasure Island yet?知识点归纳一、重点短语1. on page 25 在第2 5 页2. the back of the book 书的背面3. hurry up 赶快;匆忙4. in two weeks 在两周之内5. go out to sea 出海6. an island full 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. wait for another ship 等待另一艘船到来10. learn to do sth. 学会做某事11. grow fruits and vegetables 种水果和蔬菜12. a few weeks ago 几个星期前13. the marks of another man’ 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16. use... to do sth. 用……来做某事17. signs left 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 wait 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23. used 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26. come 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. trust 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 first 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、用法归纳1.finish doing sth 完成做某事2.arrive at/in sw 到达某地3.learn to do sth 学习做某事4.see sb doing sth 看到某人正在做某事 sb sth 给某人取名为.......6.teach sb sth 教某人某事e sth to do 用某物做某事8.love to do/doing sth 喜欢做某事9.can’t wait to do sth 迫不及待做某事10.b e kind to sb 对某人友好11.h ope to do sth 希望做某事12.h ave time to do sth 有时间做某事13.h ave nothing to do 没什么事情可做三、重点句型1. Have you….. yet?— Have you read Little Women yet?你读过《小妇人》吗?— Yes,I have. /N o, I haven’ t.是的,我读过。
人教版八下英语第八单元Unit 8知识点归纳
Unit8Have you read Treasure Island yet?一、短语归纳1.be full of充满2.grow up长大3.hurry up赶快4.bring back to sw.带回到某地5.more than超过6.in the middle of在....中间7.fight over为....争吵;争斗8.think about考虑e to realize开始意识到10.ever since then从那时起11.a kind of一种12.such as例如13.belong to属于14.find out找出;查出15.at the end of the day在一天结束的时候16.be famous for因为...而出名17.leave behind遗忘;留下18.the importance of money and success金钱和成功的重要性二、用法归纳1.finish doing sth.完成做某事2.arrive at/in sw.到达某地3.learn to do sth.学习做某事4.see sb.doing sth.看到某人正在做某事 sb.sth.给某人取名为.......6.teach sb.sth.教某人某事e sth.to do用某物做某事8.love to do/doing sth.喜欢做某事9.can’t wait to do sth.迫不及待做某事10.be kind to sb.对某人友好11.hope to do sth.希望做某事12.have time to do sth.有时间做某事13.have nothing to do没什么事情可做三、词句精讲1、Have you read Little Women yet? 你读过《小妇人》这本书吗?现在完成时的基本句型:肯定式:主语 + 助动词have/has + 动词的过去分词。
人教版英语八年级下册Unit8英语知识点总结
人教版英语八年级下册Unit8英语知识点总结Unit 8 English Knowledge Summary1.Island: on the island。
an island。
An island is a piece of land surrounded by water。
We use "on the island" XXX" is used to refer to a specific island.2.Full of: full of something。
filled with something。
Full of" is often followed by a noun。
which together form a post-XXX。
"Full of" is XXX "filled with." For example。
"the basket full of apples," "the cup full of water." "Full of" can also be used with the verb "be" to form the XXX。
"Be full of" is equivalent to "be filled with." For example。
"The classroom is full of students" is the same as "The classroom is filled with students." "The box is full of apples" is the same as "The box is filled with apples."3.Already and yet。
人教版八年级英语下册Unit 8课文+单词+知识梳理+词汇讲解+句型解析
1. finish doingfinish意为“完成,结束”,作及物动词时,其后可跟名词、代词或动名词。
即:finish sth.或finish doing sth.。
例如:I finished my homework this morning.我今天上午做完了作业。
When did you finish drawing the picture?你什么时候画完那副画的?Can you finish reading this book tomorrow?明天你能读完这本书吗?【拓展】能接v.-ing作宾语的动词还有:practice; enjoy; mind; keep等。
practice doing sth. 练习做某事enjoy doing sth.喜欢做某事mind doing sth.介意做某事keep doing sth. 一直做某事例如:In my class, most of the students enjoy singing English songs.在我们班,大多数学生喜欢唱英语歌。
Do you mind opening the window? 你介意打开窗户吗?2. finallyfinally是副词,多修饰动态动词,位置较灵活,可位于句中、句首或句尾,位于句中时,要放在be动词、助动词和情态动词之后,行为动词之前。
例如:They finally found the lost child. 他们终于找到了丢失的孩子。
He worked out the math problem finally. 他终于解出了那道数学题。
【拓展】finally; at last和in the end的辨析:(1) finally强调在列举论点时,引出最后一个内容,有表示盼望已久的事情终于实现了的含义。
侧重最后的结果。
例如:They talked about it for hours, finally they decided not to go.他们为此讨论了几个小时,最后决定不去了。
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。
最新人教版英语八年级下册Unit8-10语法重难点:现在完成时 专项复习 (有答案)
人教版英语八年级下册Units 8-10语法重难点:现在完成时专项复习一. 定义:①过去发生的动作对现在造成的影响或结果:强调结果例:Yesterday I finished my homework, that’s to say, I have finished my homework now.②过去已经开始一直持续到现在的动作或状态:强调继续例:I have lived in Guangzhousince 2016, that’s to say, I have lived here for 4 years so far.二. 构成方法:现在完成时由“have (has)+过去分词”构成。
(have /has在现在完成时中作助动词;否定式: have/has not (缩写为haven’t/hasn’t) + 过去分词)三. 基本用法:(1)动作已完成(强调影响性)。
该用法的现在完成时表示一个过去发生的动作在过去已经完成,并且这个过去发生并完成的动作对现在产生影响或结果,同时说话强调的或感兴趣的就是这个影响或结果:She’s gone to bed. 她睡觉了。
(结果:她现在在床上)Have you seen my key? 你看到我的钥匙了吗?(结果:你知道它在哪里吗?)He has eaten nothing today. 他今天什么也没吃。
(结果:他现在一定很饿。
)(2)动作未完成(强调持续性)。
该用法的现在完成时表示一个过去发生的动作并未在过去完成,而是一直持续到现在,并且有可能继续下去(也可能到此结束):Have you waited long? 你等了很久吗?We have been busy this afternoon. 今天下午我们一直很忙。
I抳e waited a week for your answer. 等你的回答我等了一个星期。
除以上用法外,现在完成时还可表示过去的重复动作甚至将来动作:He has always gone to work by bike. 他总是骑自行车上班。
人教初中英语八年级下册Unit8 知识点
句型大闯关
2
1. Have you read Little Woman yet? 此句为现在完成时的一般疑问句。yet是副词,为现在完成时的标志词,用 于疑问句和否定句中。
2. Oliver Twist ...and finds an island full of treasures.
full of 满是……的;丰富的。 后置定语。 be full of 充满 3. put down 记下,放下。
10.法语 n. __F_r_e_n_c_h__
11.在国外;到国外 adv. _a_b_r_o_a_d__
12.现代的;当代的 adj. __m__o_d_e_rn__
13.成功 n. __s_u_c_c_e_s_s __ successful adj. ;succeed v.
14.属于;归属 v. __b_e_l_o_n_g__ belong to
初中英语人教版八年级下册
Unit 8 单元总复习课件
词汇训练营
1
一、快速说出下列单词或短语。
1.珠宝;财富 n. __tr_e_a_s_u_r_e_
2.岛 n. __i_s_la_n_d___ 3.匆忙;赶快 v. ___h_u_r_r_y_
hurry up 赶快;急忙(做某事)
4. (书刊或纸张的)页,面,张 n. __p_a_g_e____
for和since的运用
for “经历(时间段)” since “自从… 以来”
for+时间段
since+时间段 +ago since+时间点 since+从句
1.He has stayed here for 3 hours. 2.He has stayed here since 3 hours ago. 3.He has stayed here since 3 o’clock. 4.He has taught English since he came here.
人教版八年级英语下册unit8单元知识点归纳总结
Unit 8 知识点总结Section A1. Have you read Little Woman yet? 你读过《小妇人》这本书吗?【解析】现在完成时现在完成时的基本句型:肯定式:主语+ 助动词have/has + 动词的过去分词.疑问式:助动词Have/Has + 主语+ 动词的过去分词?否定式: 主语+ 助动词have/has + not + 动词的过去分词现在完成时的主要用法1. 表示过去发生的某一动作对现在造成的影响或结果。
常和副词already, yet, never, ever ,before ,just 等连用。
.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)2. 表示过去已经开始, 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 learnt English for more than ten years.我已经学了10 多年的英语。
(从10 年前开始,持续到现在还在学)She has swum since half an hour ago.我已经游泳了半个小时(半个小时前已经开始游泳,到现在还在游)already/ yet 的区别:a)already 往往用于肯定句,用在疑问句时表示强调或加强语气;yet 用于否定句和疑问句。
He has already left here. 他已经离开这里了。
My teachers haven’t had breakfast yet. 我的老师们还没有吃早饭。
Have you written to your parents yet?【成都】45. —Jack, let ’s go to see the movie Harry Potter.—Oh, I it many times. So I don ’t want to see it.A. have seenB. seeC. will see【广】33. —Why don’t you go to the movie with me, Betty?—Because I it before.A. sawB. have seenC. see2.What s’i t like? 它怎么样?【解析】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。
Unit8知识点总结 人教版英语八年级下册
Unit 8复习Section A1.现在完成时结构have/has+动词过去分词(p.p.)否定have not缩写haven’t , has not 缩写hasn’t一般疑问have/ has 提前,回答Yes, … have/has. No, …haven’t/ hasn’t.2. 现在完成时态常见时间①already(疑问否定变yet)②never, ③ever, ④just, ⑤yet,⑥before(句末), ⑦up to now, ⑧so far, ⑨in the last few weeks ⑩these days, ⑾since +过去时间点/时间段+ago/过去时态句子⑿for +时间段3. treasure金银财宝;财富;不可数. 贵重物品,可数4. island岛屿an island5. I have already read the book. (已经)Have you read the book yet I haven’t re ad it yet.6. I’ve = I have I’ve finished reading it.7. full of… 装满…的be full of…be filled with…8. Have you decided (decide)yet… ? 9. which book to write (write) about….10. it’s about sb. doing (do)… The book is about a boy growing (grow) up.11. I couldn’t put it down. 爱不释手. 12. on page 25 ; 25页13. hurry up 赶快;匆忙hurry to do (do)…; in a hurry 匆忙之中14. be due(预定) to do (do)… 15. on the island 在岛上16. go out with my gun to kill (kill) animals for food17. the marks(印记) of another man’s feet on the sand18. else 其他的(1)特殊疑问词后Who else… What else….(2) 不定代词后something else , somebody elseSection B1. 推测must be … (确定) may be … (可能) can’t be….( 一定不是)2. pop(流行) rock (摇滚) country (乡村)music3. Listening (listen) to the music is (be) a good way to wake (wake) up.4. hear about/of… 听说.. Have you heard of them yet? hear from sb… 收到…来信5. used to do (do)… 过去常常做… be used to doing (do)… 习惯做….6. fight with … 跟…争辩7. study abroad (在国外); go abroad出国. home/here/there/abroad8. a song full of feelings (充满感情的)9. return home 回家return to +地点回到某地= go back to…10. come to realize 逐渐意识到…11. Ever since then 自从那个时候, she has been (be) a fan of country music.12. the southern (南部)states of the US = the south (南部) of the US13. modern (现代)life 14. belong to… 属于15. be kind to each other (互相) trust (信任) one another (互相)16. remind sb. of sth/sb. 使… 想起remind sb. to do (do)… 提醒…17. laugh 动词,笑; laugh at… 嘲笑; laughter 笑声18. the beauty (名词,美丽) of nature19. It’s one’s dream to do (do)….20. country music concert (音乐会)21. He’s sold more than 120 million records(唱片).22.hope to do (do)…24. introduce 动词,介绍introduce … to sb. introduction名词,介绍25. make sb. do (do)。
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◆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。
如,The ice is too thin for me to skate on.
5.instead, instead of: instead为副词,在句中独立作状语,instead of为介词短语,后面一般接名词,代词,介词和接动词-ing形式。
6.for example, such as: for example例如,诸如。
多作插入语,当它表示“例如“时,其后面必须有逗号;such as相当于like,意思为“象…那样,例如,诸如”,其后面直接加名词。
7.contest, compete,contend三者都有“竞争”的含义,均为动词:contest指在竞争中毫无保留地展示自己;compete指在体育或辩论等需要竞争的活动中,为征服或取胜而进行的努力。
有时暗指在奖赏的鼓励或刺激下进行竞争;contend暗示竞争的紧张程度。
通常指双方成功的机会相等,所以为取胜或征服对方就需要艰苦的努力。
强调奋斗或斗争的必要性。
8.contest,competition:contest指双方或多方对垒比赛,多指体育比赛,并且在比赛中的每一个人或每一个队都力图战胜对方;competition多指能力,技巧,知识等方面的比赛,竞争。
9.By的用法:by后跟表示交通工具的名词,意思为“乘,坐”;by意思为“凭借,用,靠”,表示方法或手段,常与v.-ing连用;by意思为“在…旁边”,用来表示地点,意义和用法近似于beside;by意思为“按照…,根据…”;by意思为“经过”,后常跟go, run, walk之类的动词;by用于被动语态中,后跟的名词表示行为的执行者,意思为“被,由”;by意思为“按…(计算)”,用来表示计量;by oneself独自;by the way顺便
10.as well的同义词为too,意思是“也”;as well as意思为“同,和,也”。
用来连接名词和代词等。
谓语动词用单数还是复数形式,要根据as well as前的名词或代词确定。
与动词连用时,用v-ing形式;as well as同义词组为not only…but also…但侧重顺序不同。