八年级上册英语知识点

1、精品文档人教版八年级上册英语单元词组及搭配Unit1 Where did you go on vacation?词组go on vacation 去度假stay at home 待在家里go to the mountains去爬山go to the beach 去海滩visit museums 参观博物馆go to summer camp 去参观夏令营quite a few相当多study for 为 而学习go out 出去most of the time 大部分时间taste good 尝起来很好吃have a good time 玩得高兴of course 当然feel like给 的感

2、觉；感受到go shopping去购物in the past 在过去walk around四处走走because of 因为one bowl of一 碗the next day 第二天drink tea喝茶find out 找出；查明go on 继续take photos照相something important重要的事up and down 上上下下come up 出来搭配buy sth. for sb. / buy sb. sth.为某人买某物taste + adj. 尝起来look+adj.看起来nothingbut+动词原形除了 之外什么都没有seem+ （ to be ） + adj

3、. 看起来arrive in+ 大地点 / arrive at+ 小地点到达某地decide to do sth.决定去做某事try doing sth. 尝试做某事/ try to d o sth. 尽力去做某事forget d oing sth. 忘记做过某事 / forget to d o sth.忘记做某事enjoy d oing sth. 喜欢做某事want to do sth. 想去做某事start d oing sth. 开始做某事stop doing sth. 停止做某事dislike doing sth.不喜欢做某事keep doing sth. 继续做某事Why not d

4、o. sth.? 为什么不做 呢？so+adj.+that+从句如此 以至于tell sb. (not) to d o sth. 告诉某人（不要）做某事语法：不定代词和一般过去时态Unit2 How often do you exercise?词组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 the Internet用互联网swing dance

5、 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 l essons 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not at all一点儿也不in one s 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morn than 多于；超过less than

6、少于搭配help sb. with sth. 帮助某人做某事How about? .怎么样？ / 好不好？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 ?主语 +find+that 从句 . 发现spend time with sb. 和某人一起度过时光It s+ adj.+ to sthd.做某事的 的。ask sb. about sth. 向某人询问某事by doing sth. 通过做某事What s your favorite你最 ?喜爱的 是什么？the best way to do sth. 做某事的最好方式语法：频

7、率副词的用法.对某人来说，做某事的。本单元语法：形容词和副词的比较级、最高级精品文档Unit3 I m more outgoing than my sister.词组more outgoing更外向asas 与 一样the singing competition唱歌比赛be similar to与 相像的 / 类似的the same as 和 相同；与 一致be different from与 不同care about 关心；介意be like a mirror像一面镜子the most important最重要的as long as 只要；既然bring out使显现；使表现出get bet

8、ter grades 取得更好的成绩reach for 伸手取in fact 事实上；实际上make friends 交朋友the other其他的touch one s heart感动某人be talented in music有音乐天赋be good at 擅长be good with善于与 相处搭配have fun doing sth. 享受做某事的乐趣 want to do sth.想要做某事It s+ adj.+for sb. to do sth.be good at doing sth 擅长做某事make sb. do sth.让某人做某事as+adj./adv.的原级 +as 与

9、一样1）原级（不作比较），修饰词very,so,too,pretty,really ；2）比较级，表示“较”或“更”的意思（两者之间进行比较）, 标志词 than,A or B,of the two,修饰词 much,a lot,a little ；3）最高级，表示“最”的意思（三者或三者以上作比较），形容词最高级前面一般要加定冠词the，后面可带in（ of）短语来什么比较的范围。构成方法单音一般在词尾加 -er 或节词-est和部以字母 e 词尾的词，分双加 -r 或 -st音节重读闭音节词词尾只词有一个辅音字母时，先双写辅音字母，再加 -er 或 -est以“辅音字母 +y ”结尾的双音

10、节词，先把“ y”改为“ i ”，再加-er 或 -est多 音 节词 和 部在 词 前 加 more 或分 双 音most节词原级比 较 级最 高 级highhigherhighestshortshortershortestlatelaterlatestfinefinestfinesthothotterhottestbigbiggerbiggestthinthinnerthinnestfatfatterfattestfunnyfunnierfunniesteasyeasiereasiestearlyearlierearliestbeautifulmore beautifulmost beau

11、tifulathleticmore athleticmost athleticoutgoingmore outgoingmost outgoing形容词和副词的比较级和最高级不规则变化：原 级比较级最高级good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleast.精品文档farfarther （更远）farthest( 最远 )further （更深远）furthest（最深远）Unit4 What s the best movie theater?词组movie theater 电影院close to 离 近c

12、lothes store服装店in town 在镇上so far 到目前为止10 minutes by bus坐公共汽车 10 分钟的路程talent show 才艺表演in common 共同；共有around the worl d 世界各地；全世界more and more 越来越and so on 等等all kinds of各 种各样的be up to是 的职责；由 决定not everybody 并不是每个人make up 编造（故事、谎言等）play a role in 在方面发挥作用 / 有影响for exampl e 例如takeseriously认真对待give sb. st

13、h. 给某人某物come true （梦想、希望）实现；达到搭配Can I ask you some ?我能问你一些吗？How do you like ?你认为怎么样？Thanks for doing sth. 因做某事而感谢。What do you think of ?你认为怎么样 ?much+ adj./adv. 的比较级得多watch sb. do sth.观看某人做某事play a role in doing sth. 发挥做某事是作用/ 在做某事方面扮演重要的角色one of+ 可数名词的复数之一本单元语法：形容词和副词的最高级Unit5 Do you want to watch a

14、 game show?词组think of 认为learn from 从获得；向学习find out 查明；弄清楚talk show 谈话节目game show 游戏节目soap opera 肥皂剧go on 发生watch a movie 看电影a pair of 一双；一对try one s best 尽某人最大努力as famous as 与一样有名have a discussion about 就讨论one day 有一天such as例如dress up 打扮；梳理take sb.s place 代替；替换do a good job 干得好something enjoyable 令人

15、愉快的东西interesting information有趣的资料one of之一look like 看起来像around the world 全世界a symbol of的象征句型let sb. do sth.让某人做某事plan to do sth.计划 /打算做某事hope to do sth.希望做某事happen to do sth.碰巧做某事expect to do sth.盼望做某事How about doing ?做怎么样？be ready to do sth.乐于做某事try ones best to do sth.尽力做某事本单元语法：动词不定式做宾语.精品文档Unit6

16、I m going to study computer science.grow upevery daybe sure about make suresend tobe able tothemeaning ofdifferent kinds ofwritedownhavetodo withtake uphardly evertooto / be goingto+practicedoingkeep on d oing sth.learntodo sth.finish doing mise to d o sth.help sb. to d o sth.remember to d o

17、sth.agree to d o sth.love to d o sth.want to d o sth.be going toUnit7 Will people have robots?.精品文档词组on computer 在电脑上on paper 在纸上live to d o 200 years old活动200岁free time 空闲时间in danger处于危险之中on the earth 在地球上play a part insth. 参与某事space station太空站lookfor寻找computerprogrammer电脑编程员inthefuture在未来hundreds

18、of许多；成百上千the sameas与 一样over and over again多次；反复地getbored感到厌烦的wake up醒来fall down倒塌搭配will+动词原形将要做fewer/more+可数名词复数更少 /更多less/more+不可数名词更少/更多have to dosth. 不得不做某事agreewithsb.同意某人的意见such+ 名词（词组）如此play a part in doing sth.参与做某事There will be +主语+其他将会有Thereis/are+sb./sth.+doing sth. 有 正在做某事make sb. dosth.h

19、elp sb. with sth. 帮助某人做某事try to d o sth.尽力做某事It s+ adj.+for sb. to do sth.对某人来说，做某.精品文档事 的。本单元语法： 一般将来时试着写出下里下列词组。There will be（更多的建筑）in 50 years.The students will have _ （更少的家庭作业） todo.There will be（更少的污染） here.Kids will have（更少的计算机） in theirclassroom.There will be（更多的图书馆） in thiscity.There will be

20、（更少的树） in the park.明天的城市汽车会更少，地铁会更多。There _ _ _cars and_subways in the city.城市的污染会更少，人口会更多。There _ _ _ _ _morepeople in the city tomorrow.重点词汇解析： (二)用 there be或者 have的适当形式填空。2 Do you_any questions?3 _no schools in this village 20 years ago.精品文档4. She _nothing because she doesnt_anystudents and a tea

21、cher in the classroom.6. They _a lot of housework to do every day.7. _ a light burning in the small room.8. We _ no time left.一、单项选择：1.The next time you see Nikos, he _sixteen years old.A. will beB. isC. wasD. will2.Margot _computer science last year.A. studiesB. studiedC. will study D. is studying3

22、.In ten years, John _an astronaut.A. isB. will beC. wasD. will4.How many people _there fifty years ago.A. willB. wereC. areD. will be5.In AD 20 000,what_the world be like?A. isB. will C. was D. are6. There is_ meat but_ cakes on the plate. Please have one.A. a little; a few B. a few; a little C. few

23、; little D. little; a few7. There is very _on this street.A. few traffics B. little traffics C. few traffic D. little traffic8.What is your favorite 21st century prediction?I predict.精品文档there will be _leisure time.A. manyB. fewC. fewerD. less9.In AD 2050,what will the world population be?I think ci

24、ties will be really big and crowded because there will be a lot _people.A. much B. more C. many D .less10. I went to Beijing last year and I fell in love _it. A. on B. for C. with D .to11.I think that China will win the World Cup one day.I _.The Chinese team is becoming stronger and stronger.A. agre

25、eB. disagreeC. don t agreeD. think12.I paid only300 for the used car but its _muchmore.A. worthB. worthy C. worthwhile D. value13.You try to knock _a group of ten pins placed in atriangle in a bowling game.A. toB. downC. ofD. up14. In order to keep fit, we try to make_ _for fun. A. money B. time C.

26、a cake D. a plane15. He is at _as tall as you.A. leastB. littleC. lessD. the same.精品文档16. Will people live to be 300 years old?_.A. No, they arentB. No, they wontC. No, they dontD. No,they cant17. There will be _ pollution this year than last year.A. fewerB. muchC. lessD. many18. I think people here

27、 are friendly. Do you agree _me?A. withB. toC. onD. from19. Where is Miss Wang?She went to Hainan Island last week and will return_ six days.A. agoB. laterC. behindD. in20._ will they play?They will play football.A. What subjectB. What sportC. What foodD. Whatlanguage21.I will see you again _.A. a d

28、ayB. every dayC. one day D. everyday22.I hope your dream will _.A. come trueB. come outC. come in D. come on23.Everyone wants to _ to the moon for vacations.A. walkB. runC. swimD. fly24.This coat doesnt fit him well, as he has _ a huge.精品文档body and the coat is _ small.A. so; suchB. so; soC. such; su

29、chD. such; so25. How many birds can you see in the trees?I can see_ birds in them.A. hundreds ofB. five hundredsC. hundred ofD. fivehundreds of二、完形 填空。We live in computer age (时代 ). People1scientists, teachers,writers and even students usecomputers to do all kinds of work. But more than 30 yearsago,

30、2 couldnt do much. They werevery big and expensive. Very3people were interested inthem and knew how to usethem. Today computers are smaller and4 . But they can do alot of work, many people like touse them. Some people5 have them at home.Computers become very important because they canwork6 than peop

31、le and make fewermistakes. Computers can7 people do a lot of work. Writersnow use computers to8 .Teachers use them to help teaching. Students use them to9 .Computers can also remember.精品文档what you10 them. Computers are very useful and helpful.They are our friends. Do you wantto have a computer?1.A.

32、likeB. asC. andD. with2.A. studentsB. scientistsC. teachersD. computers3.A. fewB. a fewC. littleD. a little4.A. cheapB. cheaperC. more expensive D. expensive5.A. evenB. stillC. alreadyD. yet6.A. fastB. fasterC. slowD. slower7.A. helpB. makeC. stopD. use8.A. writeB. playC. studyD. learn9.A. singB. st

33、udyC. danceD. watch10. A. put inB. put onC. put intoD. put upUnit8 How do you make a banana milk shake?milkshaketurnonpourintoa cup of yogurta good id eaon Saturday cut upputintoone more thinga pieceof/.精品文档at thistimea fewfillwithcoverwithoneby onea long timehowmany+howmuch+It s time (for sb.)+to d

34、o sth.FirstNextThenFinally . want+ todo sth.forget+todo sth.how + to d o sth.need+todo sth.make+let sb. +d o sth.单项选择1Would you like _？Yes ，please.A an apple milk shakeBa apple milk shakeCapples milk shakeDapple milk shake.精品文档2How _money do we need?Thirty dollars.A manyB /CmuchD about3You must cut_

35、the bananas before you put _int o the blender.A down ；itB up ；themCdown ；themD up ； it4How_milk and how_hamburgers do you need?A much ；muchB much ；manyCmany ；manyD many ；much5Rem ember to add some sugar_the stewed apples.A toB onCatD for6The place is v ery popular.Look，ther e are so many _ here.A vi

36、sitorB travelersCpolicemenD actors7Would you like some milk?Yes ，ju st_.A a fewB fewCa littleD little.根据句意、首字母或汉语提示完成单词1Please p_the apple before you eat it.精品文档2First put the orange into the b_.After a while you can drink orangejuice.3We lookedfor the boy here andthere ，and f_f oundhimin ashop.x kb

37、 14It s wasteful(浪费 )to _( 倒掉 )the clean water.5We almost need_(盐)every meal.6I dont li ke pure(纯)milk ；I like y_.参考答案 .1. 答案： A 点拨：考查修饰词。 句意为 “你想要一份苹果奶昔吗？ 是的 ”。apple 为元音音素开头，其前的不定冠词应用 an ，可排除 B 项；apple 作为修饰成分时应用单数形式， 可排除 C 项；此处强调 “一份 ”，故排除 D 项。2. 答案： C点拨：考查money 为不可数名词。应用how much来提问。3. 答案： B点拨：考查词义

38、及单复数。句意为“在你把香蕉放入果汁机之前必须把它们切碎”。 “切碎 ”用 cutup 表示。可排除A 、 C 两项；此处bananas为复数，代词应用them 表示。4. 答案： B点拨：考查修饰词。milk 为不可数名词，用much 修饰； hamburger为可数名词，用many修饰。5. 答案： A点拨：考查固定搭配。add. .to. 意为 “把加到上 ”。6. 答案： B 点拨：根据 “这地方很受欢迎 ”可知 “有这么多的游客 ”。故选 B 项。 A 项也是 “游客 ”，但 many 后接可数名词复数形式； C 项意为 “警察 ”； D 项意为 “演员 ”。7. 答案： C点拨：考

39、查不可数名词的修饰词及词义。milk 为不可数名词，不能用few及 a few 修饰，可排除 A 、B 两项；句意为 “你想要些牛奶吗？ 是的，只要一点 ”。 little 意为 “几乎没有 ”，表否定意义，故排除。 X kB1.cOM .答案： 1.peel2.b lender3.finally4.pour5.salt6.yogurtUnit9 Can you come to my party?词组.精品文档on Saturday afternoon在周六下午preparefor为 做准备go to the d octor去看医生havetheflu 患感冒helpmy parents 帮助

40、我的父母come to the party来参加聚会another time 其他时间last fall去年秋天go tothe party去聚会hangout常去某处；泡在某处theday aftertomorrow后天the day before yesterday前天have a piano l esson 上钢琴课look after 照看；照顾acceptan invitaton 接受邀请turn d own an invitation拒绝邀请take a trip 去旅行at theend of this month这个月末look forward to盼望；期待the openi

41、ng of 的 开幕式 / 落成典礼reply in writing书面回复go to the concert去听音乐会notuntil 直到 才meetmyfriend会见我的朋友visitgrandparents拜访祖父母study for a test为考试学习haveto 不得不toomuchhomework太多作业dohomework做家庭作业go tothemovies 去看电影afterschool 放学后ontheweekend在周末搭配.精品文档invite sb. to do sth. 邀请某人做某事what引导的感叹句结构：What+a/an+adj.+可数名词单数（+主

42、语 +谓语）！What+adj.+名词复数 / 不可数名（ +主语 +谓语）！help sb. （ to ） do sth. 帮助某人做某事be sad to d o sth. 做某事很悲伤 see sb. d o sth. see sb.d oing sth. he best way to do sth. 做某事最好的方式have a surprise party for sb.为某人举办一个惊喜派对look forward to d oing sth. 期盼做某事 reply to sth./sb. 答复某事 / 某人 What s today?今天是什么日子？What s the dat

43、e today? What day is it today本单元语法：情态动词can 表示邀请 .单项选择1 Can you come to my birthday party?_.A Yes ， I cantB Sorry ，I cantC No ，I canD Sorry ， I can2 Im going to _ out with my friendsthisafternoon.A hangB hungC hangedD hanging.精品文档3Im too tired ，so I _ sit down and rest every fiveminutes.A mustB had toC haveD ha ve to4 I dont like this pen.Please show me_one.A otherB the otherC anotherD the another5 Thank you for_me to your birthdayparty.I reallyhad a good time there.A inviteB invitesC invitingD invited6 Im not happy because he refused _ for themeeting.A prepar