2022年人教版八年级上册英语知识点 3.pdf

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1、Unit1Where did you go on vacation? 单词anyone eniw ?n pron.任何人anywhere eniwe ?(r) adv.任何地方n.任何(一个)地方wonderful w?nd?fl adj.精彩的;极好的few fju? adj.很少的; n.少量most m?st adj.最多的;大多数的;something s ?m ? pron.某事物;nothing(=notanything) n? ?pron.没有什么 n.没有myself ma ?self pron.我自己everyone evriw ?n pron.每人;人人yourself j

2、? self pron.你自己;你亲自hen hen n. 母鸡;雌禽bored b? d adj.无聊的;厌烦的;郁闷的pig n.猪diary da?ri n.日记;日记簿 (keep a diary) seem si ? m vi.似乎;好像someone s ?mw?n pron.某人;有人quite a few相当多;不少 (后接可数名词 ) of course ?vk? s 当然activity ?kt ?v?ti n.活动;活跃decide d ?sa?d v.决定;选定 (decide to do sth.) try tra? v.尝试;设法;努力 (try to do sth

3、. /try doing sth.) bird b? d n.鸟;禽paragliding p?r? la?d? n.空中滑翔跳伞bicycle ba ? s? kl n.自行车building b? ld? n. 建筑物trader tre? d?(r) n.商人;商船wonder w?nd?(r) v.惊奇;想知道;怀疑difference d? fr?ns n.差异;不同top t?p n.顶部;顶wait we? t v.等;等待 (wait for) umbrella ?mbrel? n.伞;雨伞wet wet adj.湿的;雨天的below b? l? prep.低于;在 .下面

4、adv.在下面精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页,共 36 页as ?z conj.如同;像 .一样enough ? n?f adj.足够的 adv.足够地;充分地duck d?k n.鸭肉;鸭hungry(反 full) h?ri adj. 饥饿的;渴望的feel like(doing sth.) 想要dislike d? sla? k v.不喜欢;厌恶 n.不喜爱;厌恶;反感重点短语1. go on vacation 去度假2.stay at home待在家里3.go to the mountains 去爬山4. go to

5、 the beach 去海滩5. visit museums 参观博物馆6. go to summer camp 去参加夏令营7.quite a few 相当多8.study for 为而学习9.go out出去10.most of the time大部分时间11. taste good 尝起来很好吃12.have a good time 玩得高兴13. of course当然14.feel like 给的感觉;感受到15.go shopping 去购物16.in the past在过去17. walk around四处走走18. because of 因为19. one bowl of 一碗

6、20. the next day第二天21. drink tea 喝茶22. find out找出;查明23. go on继续24.take photos照相25. something important重要的事26. up and down上上下下27. come up出来28. buy sth. for sb. / buy sb. sth. 为某人买某物精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页,共 36 页29. taste + adj.尝起来30. look+adj. 看起来31.nothingbut+动词原形除了之外什么都没有

7、32.seem+ (to be)+ adj. 看起来33. arrive in+大地点 / arrive at+小地点 到达某地34.decide to do sth. 决定去做某事35. try doing sth. 尝试做某事/ 36. try to do sth. 尽力去做某事37. forget doing sth. 忘记做过某事 / 38. forget to do sth. 忘记做某事39. enjoy doing sth. 喜欢做某事40. want to do sth. 想去做某事41. start doing sth. 开始做某事42. stop doing sth. 停止做

8、某事43.dislike doing sth. 不喜欢做某事44. keep doing sth. 继续做某事45. Why not do. sth.? 为什么不做呢?46. so+adj.+that+从句如此以至于47. tell sb. (not) to do sth. 告诉某人(不要)做某事48 .have a good time=enjoy oneself=have fun(doing sth.)玩得痛快三、重点句子:1. Where did you go on vacation? 你去哪儿度假的?2. Long time no see. 好久不见。3. Did you go anyw

9、here interesting? 你去有趣的地方了吗?4. I just stayed at home most of the time to read and relax. 大多数时间我只呆在家里看书和放松。5. Everything was excellent. 一切都很棒。6. I bought something for my father. 我给我爸爸买了些东西。7. How did you like it?你觉得它怎么样?8. I arrived at Penang in Malaysia this morning with my family. 今天早晨我和家人到达马来西亚槟城

10、。9. For lunch, we had something very special.午饭我们吃了很特别的东西。10. but many of the old buildings are still there. 但是许多旧的建筑物还在那里。11. My father and I decided to go to Penang Hill today. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页,共 36 页今天我和爸爸决定去槟城山。12. And because of the bad weather , we couldnt see

11、 anything below. 并且因为糟糕的天气,我们看不见下面的任何东西。语法:复合不定代词或副的构成及用法构成:由 some, any, no, every 分别加上 -body, -thing, -one构成的不定代词叫做合成不定代词;加上 -where构成副词。用法:(1)合成不定代词在句中可以作主语,宾语或表语等。Nobody will listen to him. He wants something to eat. (2)不定代词作主语时,谓语动词要用单数。There is nothing wrong with the TV. Everybody likes reading.

12、 (3)some- 不定代词,通常用于肯定句中;any-不定代词则多用于否定句、疑问句中。但 some- 可用于表请求、邀请、预料对方会作肯定回答时的疑问句中。Someone is calling me. There isntanyone else there. Is anybody over there? Could you give me something to eat? (4)形容词修饰不定代词时,通常要放在不定代词之后。There is something delicious on the table. (5)somewhere, anywhere, nowhere, everywh

13、ere 用作副词。Flowers come out everywhere. 注: 形容词修饰不定代词要后置:anything special 不定代词做主语时谓语用单数. 巩固练习:用不定代词或不定副词填空:1. I cant hear anything = I can hear _. 2. There is _ on the floor. Please pick it up. 3. Did _ go to play basketball with you ? 4. I phoned you last night, but _ answered it. 5. Maybe _ put my pe

14、ncil _. I can t find it _. 单选1. No one _ how to do it.A.knowB. knowsC. knowingD. knew 2. Everything_OK, isnt it? A. wasB. areC. andD. is 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页,共 36 页3. Theres_in the newspaper. You should read it. A. important somethingB. something boring C. boring someth

15、ingD. something important. 1. arrived in Penang in Malaysia this morning with my family. (翻译)_ arrive 为不及物动词,意为 _, arrive in 到达+大地方(国家省 市)arrive at 到达+小地方(机场商店等 ) get to 到达+地方reach 到达+地方The Smiths_ New York at 8:00 last night. A.arrived at B. got to C.reach D.arrived 2. so we decided to go to the be

16、ach near our hotel. (翻译)_ 3. decide为及物动词,意为决定,决心。决定做某事:_. 4. My sister and I tried paragliding. (翻译) _ try to do sth.意为_; try doing sth. 意为_ We shouldn t try _(study) English, we should try _(study) English. 5.I felt like I was a bird.(翻译)_ _. feel like意为_后常接 _.另外 feel like还意为_ Do you feel like a cu

17、p of tea? 6.I wonder what life was like here in the past. (翻译) _ wonder为及物动词,意为“想知道” ,后常接疑问词( who, what, why)引导的从句。I wonder _ you are doing.( 我想知道你正在做什么。) 6.What a difference a day makes! 感叹句,结构为 What +名词+主语+谓语!补充:_ 7. We waited over an hour for the train because there were too many people. _ 为等候 ,后

18、接人或物。_为太多,后接可数名词复数; _+不可数名词( money); _为太后接形容词或副词(big)8 .My father didnt bring enough money. Enough后可接 _ ,其形式分别为 _;_ 。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页,共 36 页(1) want to do sth. 想要做某事(2) want sb. to do sth. 想要某人做某事(3) would like to do sth. 想要做某事(4) (2) decide to do sth. 决定做某事(5) deci

19、de on 决定某事课后练习一、用所给词的适当形式填空。1. I didnt find _ ( someone ) there. 2. Is there _( something ) important in today s newspaper? 3. Look! There is _ ( anybody ) at home. The light is on. 4. Amy _ ( meet ) a famous actor yesterday. 5. There _ ( be ) forty-five students in our class last term. 6. Miss Gree

20、n _ ( come ) to China in 2008. 7. Little Tom _ ( be ) here a moment ago. 8. She _ ( buy ) a new bag yesterday. 二、单项选择()1. -_ you _ to the movies ? -Yes, I did. A. DidwentB. DidgoC. Arewent ()2. - How was your weekend? - Great! We _ a picnic in the park. A. have B. hasC. had() 3. Mrs Green with her l

21、ittle daughter _ at home _ that rainy night. A. wasonB. wereon C. wasat () 4. - Who told you to clean the windows? -Miss Wang _ A. toldB. did C. has told () 5. - Do you always _ to the zoo? - Yes, I _ yesterday. A. gogoB. gowent C. wentgo() 6. - _ there any koalas in the zoo last year?- No, there _.

22、 A. ArearentB. Werewasn t C. Werewerent() 7.- Did you go with _?- Yes, I did. A. someoneB. anyoneC. somebody () 8. - Did you buy _ special?- No, I didn t. A. something B. some things C. anything 三、句型转换1Lucy played computer games yesterday. ( 改为一般疑问句) 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6

23、页,共 36 页_ Lucy _ computer games yesterday? 2We went to the Palace Museum. ( 对划线部分提问) _ you _? 3There was someone here just now. ( 改为否定句) _ . 4She played volleyball just now. ( 改为否定句) She _ 5volleyball just now. They ate a lot of ice cream. ( 对划线部分提问) _ they _? 6My vacation was pretty good. ( 对划线部分提问

24、) _ your vacation?不规则动词过去式:am,is-was are-were,do-did, see-saw,say-said give-gave get-got,go-wentcome-camehave-had, eat-atetake-tookrun-ran,sing-sang, put-put, make-made read-read, write-wrotedraw-drew drink-drank,fly-flew, ride-rode,speak-spoke, sweep-sweptbuy-bought,swim-swam,sit-sat, bring-brought

25、, can-could,cut-cutbecome-became, begin-began,draw-drew feel-feltfind-found forget-forgothear-heard keep-keptknow-knew, learn-learnt(learned) leave-left, let-let, lose-lost,meet-met,read-read, sleep-slept, speak-spoke,take-tookteach-taught , tell-told,wake-woke Unit2How often do you exercise?单词house

26、work ha ?sw? k n.家务劳动hardly h ? dli adv.几乎不;简直不;刚刚ever ev?(r) adv.曾经;在任何时候once w ?ns adv. 一次;曾经twice twa?s adv. 两倍;两次精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页,共 36 页Internet ?nt?net n.因特网program pr? r?m n. 节目;程序;课程;节目单full f?l adj.满的;充满的;完全的swing sw ? n.摇摆;秋千 v.摇摆;旋转maybe me?bi adv.或许;也许;可能

27、swing dance摇摆舞least li? st adj.最小的;最少的at least至少hardly ever很少;几乎从不;难得junk n.垃圾;废旧杂物coffee k?fi n.咖啡;咖啡色health hel n.健康;人的身体或精神状态result r?z?lt .结果;后果percent p ?sent adj.百分之 .的online ? ?nla?n adj.在线的 adv.在线地television tel ?v?n n.电视机;电视节目although ? le? conj.虽然;尽管;然而;可是through ru? prep.穿过;凭借;一直到body b?d

28、i n.身体mind ma?nd .头脑;想法;意见;心思such s ?t? adj.这样的;如此的together t? ee?(r) adv.共同;一起die da? v.死;枯竭;消失writer ra?t?(r) n.作者;作家dentist dent ?st n.牙科医生magazine m? ?zi? n n.杂志however ha ?ev?(r) adv.然而;无论如何;不管多么than e?n conj.比almost ? lm?st adv. 几乎;差不多none n ?n pron.没有人;没有任何东西,毫无less les adj. 更少的;较少的point p? n

29、t n.看法;要点;重点;小数点;目标;分数重点短语such as例如;诸如junk food n.垃圾食品;无营养食品精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 8 页,共 36 页more than超过;多于;不仅仅;非常less than不到;少于help with housework 帮助做家务on weekends 在周末how often多久一次 hardly ever几乎从不once a week 每周一次twice a month每月两次every day 每天 be free有空go to the movies 去看电影use

30、 the Internet 用互联网swing dance摇摆舞 play tennis打网球stay up late熬夜;睡得很晚at least 至少have dance and piano lessons上舞蹈课和钢琴课go to bed early 早点睡觉play sports 进行体育活动be good for对有好处go camping 去野营 notat all 一点儿也不in ones free time在某人的业余时间the most popular最受欢迎的such as比如;诸如 old habits die hard积习难改go to the dentist 去看牙医

31、 morn than 多于;超过less than少于 help sb. with sth. 帮助某人做某事How about?.怎么样? want sb. to do sth. 想让某人做某事How many+可数名词复数 +一般疑问句?有多少? spend time with sb. 和某人一起度过时光Its+ adj.+ to do sth. 做某事的的。ask sb. about sth. 向某人询问某事by doing sth. 通过做某事Whats your favorite?你最喜爱的是什么?the best way to do sth. 做某事的最好方式三重点语法(一) 重点句

32、型1.-What do you usually do on weekends? -I often go to the movies. (1) on weekends/on the weekend 在周末(2) go to the movies 去看电影(3) 第一个 do 助动词 第二个 do 实意动词2. hardly ever 几乎从不hardly ever 相当于 hardly, ever起强调作用。hardly 为副词,意为“几乎不没有) ” ,相当于almost not,本身具有否定含义,不能精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第

33、 9 页,共 36 页再使用其他否定词。E.g. She hardly eats anything. 辨析: hardly 和 hardhard 作形容词,意为“困难的,艰苦的,硬的”;hard 作副词,意为“努力地,猛烈地” 。hardly 意为“几乎不”(1) The ground is tooto dig (2) I can understand them. (3) Its raining,the people cango outside. 3. -How often do you watch TV?-Twice a week. (1) how often 意为“多久一次,多长时间一次”

34、 ,用来提问频率。(2) twice a week 一周两次拓展: 一次 once 两次 twice 三次或三次以上基数词 + timesthree timesfour times 4. Whats your favorite program?= What program do you like best? 你最喜欢的节目是什么?5. How come? 怎么回事?怎么会?表示某件事情很奇怪,有点想不通; 可单独使用, 也可引导一个问句。 相当于疑问词 why。但 how come 开头的特殊疑问句使用的仍是陈述语序。How come you didnt tell me about it? =

35、 Why you didnt tell me about it? 6. I go to the movies maybe once a month. 我也许一个月去看一次电影。maybe 副词,意为“或许,大概,可能” ,常位于句首。E.g. Maybe he knows the way to the park. 辨析:maybe 与 may bemaybe副词,作状语,意为“或许,大概,可能”,常位于句首。may be 属于“情态动词 +be 动词”结构,意为“可能是” 。(1) The baby is cryingshe is hungry. (2) The woman a teacher

36、 . 7. Last month we asked our students about their free time activities. ask ab. about sth. 询问某人某事8. We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week. 我们都知道许多

37、学生经常上网,但是让我们感到惊讶的是90%的学生每天都上网,而另外10%的学生一周至少上网达三至四次。(1) other: adj. 其他的+名词the other: adj. 其他的 +名词(在特定的范围内 ) one , the other, 一个 , 另一个精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 10 页,共 36 页E.g. One of them is blue ,the other ones are purple. 它们的其中一个是蓝色的,其他的是紫色的。others: 其他的东西 the others: 其他的东西 (在特定的

38、范围内 ) E.g. One of the children likes reading ,the others like singing. 后句可替换为 the other students like singing. (2) at least 至少 at most 最多,至多E.g. I have ten yuan in my pocket at most. 9. Most students use it for fun and not for homework. 大多数学生上网是为了娱乐而不是为了写家庭作业。10. The answers to our questions about w

39、atching television were also interesting. 关于看电视的调查结果也十分的有趣。the answers to our questions 问题的答案dance to the music 和着音乐的节奏跳舞key to the lock 这把锁的钥匙11. Although many students like to watch sports, game shows are the most popular. 尽管许多学生喜欢看体育节目,但是娱乐节目是最流行的。12. It is good to relax by using the Internet of

40、watching game shows, but we think the best way to relax is through exercise. 通过使用因特网看娱乐节目来放松很不错,但是我们认为最好的放松方式是通过锻炼来放松。(1) Its +adj.+to do sth 做某事 , 的E.g. Its very easy to learn English well. (2) by doing sth. 通过做某事(3) the best way to do sth. is 做某事的最好方式13. It is healthy for the mind and the body. 这有

41、益于身心健康。stay healthy = keep healthy = keep in good health 保持健康14. Old habits die hard. 旧习难改。(二)语法知识 : 频度副词1. 频度副词的含义(1) 表示次数、频率的副词称为频度副词。常用的频度副词按高低依次为always usually sometimes seldom hadly ever never 100% 80%60% 30% 10%0% (2) 表示具体的频率、次数时,一次用once ,两次用 twice,三次或三次以上用“基数词+times”表示: three times, four time

42、s, six times 2. 频度副词在句中的位置精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 11 页,共 36 页(1 )频度副词一般在实意动词之前,be 动词、助动词或情态动词之后E.g. We never eat junk food. Lucy is sometimes very busy. I can hardly say a word. (2)有些频度副词也可位于句首,但表示不同含义sometimes 常位于句首,和位于句中区别不大。E.g. Sometimes Jack plays computer games. often 用于

43、句首时,通常表示强调,且其前一般有quite,very 修饰E.g.Very often he goes online. Usually 也可位于句首,其前不用修饰语。E.g. Usually my father goes up early. Always 一般不用于句首,但可以用在祈使句中。E.g. Always remember this. 3. 对频度副词提问时,用how often E.g. -How often do you go to the movies? -Once a month Unit3 Im more outgoing than my sister. 单词outgoin

44、g a ?t ? adj.外向的better bet?(r) adj. 更好的;较好的adv.更好地loudly la?dli adv.大声地;高声地;花俏地quietly kwa?tliadv.安静地;悄悄地;平静地hard-working h ? dw? k?adj.勤勉的;努力工作的competition ?k ?mp?t?n n.竞争;比赛fantastic f?nt?st?k adj.极好的;了不起的which adj.哪一个;哪一些pron.哪一个;哪些clearly kl?li adv.清楚地;显然地win w?n v.赢;赢得;获胜;获得n.胜利精选学习资料 - - - - -

45、 - - - - 名师归纳总结 - - - - - - -第 12 页,共 36 页though conj. 虽然;尽管; adv.不过care about关心talented t?l?nt?d adj.有才能的;有天赋的truly tru ? li adv.真实地;真诚地;正确地care ke?(r) v.关心;担忧;照顾;在乎serious s ?ri?s adj.严肃的;严重的;庄重的mirror m ?r?(r) n.镜子;反映necessary nes ?s?ri adj.必要的;必然的both b? adj. 两者都 pron.两者should ?d aux.应该;可能;应当;将要

46、touch t?t? vt.触摸;感动reach ri? t? v.到达;伸出;达成;取得联系;延伸;(伸手)去够heart h ? t n.心脏;内心fact f?kt n.事实;真相;实际break bre?kv.打碎;折断;违背;解决;中断laugh l ? f v.发笑;笑;嘲笑n.笑声;笑;笑料similar s?m?l?(r) adj.类似的share ?e?(r) vt.分享,共享;分配;共有loud la?d adj.大声的; adv.大声地;响亮地primary pra ?m?ri adj.最初的,最早的be different from和.不同information ? ?

47、nf?me?nn.信息;情报;资料;通知as long as 只要bring out拿出;推出the same as 与.同样的in fact事实上;实际上;确切地说be similar to类似于;与 .相似重点短语1. . more outgoing更外向2. asas与一样3. the singing competition 唱歌比赛4. be similar to与相像的 /类似的5. the same as 和相同;与一致6. be different from与不同精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 13 页,共 36 页7

48、. care about 关心;介意8. be like a mirror 像一面镜子9. the most important最重要的10. as long as只要;既然11. bring out 使显现;使表现出12. get better grades 取得更好的成绩13. reach for伸手取14. in fact 事实上;实际上15. make friends 交朋友16. the other其他的17. touch one s heart感动某人18. be talented in music 有音乐天赋19. be good at擅长20. be good with善于与相

49、处21. have fun doing sth. 享受做某事的乐趣22. be good at doing sth 擅长做某事23. make sb. do sth. 让某人做某事make sb. laugh 让某人发笑24. want to do sth. 想要做某事25. as+adj./adv.的原级 +as与一样26. Its+ adj.+for sb. to do sth. 对某人来说,做某事的。三重点语法(一) 重点句型1. Both Sam and Tom can play the drums, but Sam plays them better than Tom. 萨姆和汤姆都

50、会打鼓,但是萨姆比汤姆打得要好一些。both (1) 表示“两者都”, both用在含有 be动词的句中,应放在be动词的后面;用在含有行为动词的句中,应放在行为动词的前面,(2) bothand表示“两者都”,both.and在句中连接并列成分,如主语、谓语、表语、宾语等,位置比较灵活。E.g. Both New York and London have traffic problems. ( 连接主语 ) The secretary both speaks and writes Spanish.(连接谓语 ) 【考例】 My parents _ doctors.A. both areB.

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