八年级英语人版go_for_it(上册)知识点汇总

1、八年级上册英语知识重点复习Unitl Where did you go on vacation?短语搭配：1. buy sth for ab./ buy sb. sth为某人买某物 2. taste + adj. 尝起来3. nothing .but + V.( 原形)除了之外什么都没有 4. seem + (to be) + adj 看起来5. arrive in + 大地方/ arrive at + 小地方 到达某地6. decide to do sth.决定做某事7. try doing sth. 尝试做某事/ try to do sth.尽力做某事8. enjoy doing sth.

2、喜欢做某事9. want to do sth.想去做某事 10. start doing sth.开始做某事11. stop doing sth.停止做某事 12. look + adj 看起来13. dislike doing sth.不喜欢做某事 14. Why not do sth.为什么不做.呢？15. so + adj + that + 从句 如此以至于 16. tell sb. (not) to do sth.告诉某人(不要)做某不17. keep doing sth.继续做某事 18. forget to do sth.忘记去做某事 / forget doing sth 主记做过

3、某事重难点精练1.复合不定代词或副词的构成及用法构成：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)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.(2) 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 isn ' t

4、 anyone else there.Is anybody over there? Could you give me something to eat?(3)形容词修饰不定代词时要后置。There is something delicious on the table.巩固练习： .I can ' t hear anything = I can hear. .There is on the floor. Please pick it up. .No one how to do it. A. know B. knows C. knowing D. knew .There ' s

5、 in the newspaper. You should read it.A. important something B. something boring C. boring something D. something important.2 .arrive in到达十大地方(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+地方练习：The Smiths New York at 8:00 last night.A.arrived at B. got to C.reach D.arrived3 . try to do sth. 意为ry

6、 doing sth. 意为We shouldn ' t try(study) English, we should try(study) English.4.I felt like I was a bird.(翻译).学习参考feel like 意为后常接.另外feel like 还意为（翻译）帮助某人做某事.怎么样？ /.好不好？想让某人做某事.有多少.发现做某事是.的和某人一起度过时光向某人询问某事通过做某事你最喜欢的是什么?开始做某事做某事的最好方式Do you feel like a cup of tea?5.I wonder what life was like here

7、in the past.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.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）Unit 2 How often do you exercise?惯用法：1. help sb. with sth2. How about ?3. want sb. to do sth.4. How many +可数名词复数十 一般疑问句5. 主语+ find+ that 从句6. It ' s + adj.

8、+ to do sth.7. spend time with sb.8. ask sb. about sth.9. by doing sth.10. What' s your favorite .？11. start doing sth.12. the best way to do sth.1. how often多久一次，用来提问动作发生的频率。回答用： once, twice, three times等词语。How often do you play sports? Three times a week.how long 多长，用来询问多长时间，也可询问某物有多长。How long

9、 does it take to get to Shanghai from here? How long is the ruler?how for 多远, 2 kilometers.1.用来询问距离，指路程的远近。Howfar is it from here to the park? It ' s aboutfree空闲的,I ' ll be free next week. = I还可作“免费的、自由的”解The tickets are free. You2.有空的，反义词为 busy. be free 有空，闲着，相当于 have time.'ll have time

10、 next week.be free to do sth.自由地做某事。're free to go or to stay.How come?怎么会？怎么回事？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，相当于疑问句why,但how come开头的特殊疑问句使用的仍然是陈述语序。How come Tom didn' t come to the party? = Why didn ' t Tom come to th e party?3.stay up late 指“熬夜到很晚，迟睡" 。Don' t stay up late next

11、 time.stay up 指 “熬夜，不睡觉” 。 He stayed up all night to write his story.4.go to bed强调“上床睡觉”的动作及过程，但人不一定睡着。I went to bed at elevenlast night.go to sleep 强调 “入睡，睡着，进入梦乡” 。 She was so tired that she went to sleep soon.5.find + find +find +宾语 + 名词，发现 ： We have found him (to be) a good boy.宾语 + 形容词，发现：He fo

12、und the room dirty.宾语 + 现在分词，发现 ：I found her standing at the door.6. percent百分数，基数词+ percent : percent没有复数形式，作主语时，根据所修饰的名词来判断谓语的单复数。Forty percent of the students in our class are girls. Thirtypercent of time passed.7. more than超过，多于，不仅仅，相当于over.在句型转换中考查两者的同义替换。反义词组为：less than. I lived in Shanghai fo

13、r more than / over ten years.9. afraid 形容词，担心的，害怕的，在句中作表语，不用在名词前作定语。 I ' m afraid we can ' t come here on time.be afraid of sb / sth 害怕某人 / 某事；be afraid of doing sth. 害怕做某事。Some children are afraid of the dark. Don' t be afraid of asking question.I ' m afraid + 从句， 恐怕， 担心： I ' m

14、afraid I have to go now.10. sometimes , sometime, some times , some time的区另 U：sometimes频度副词，有时。表示动作发生的不经常性，多与一般现在时连用，可位于句首、句中或旬末。Sometimes I get up very early. How often do you get up?sometime副词，某个时候。表示不确切或不具体的时间，常用于过去时或将来时，对它用疑问词when.I will go to Shanghai sometime next week.When will you go to Shan

15、ghai next week?some times 名词词组， 几次，几倍。其中time 是可数名词，对它提问用 how many times.I have read the story some times. How many times have you read the story?sometime名词短语，一段时间.表示“一段时间”时，句中谓语动词常为延续性动词，提问时用 How long.I 'll stay he re for some time. -How long will you stay here?2. hardly ever几乎从不hardly ever 相可于h

16、ardly, 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，不能再使用其他否 定词。E.g. She hardly eats anything.辨析：hardly 和hard hard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 too to dig(2) I can understand them.(3) It's rainingjhe people can go outside.3. -How often do

17、 you watch TV? -Twice a week.how often 意为“多久一次，多长时间一次"，用来提问频率。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 + times three times four times6. 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 be maybe 副词，作状语，意为“或许，大概

18、，可能”，常位于句首。maybe属于“情态动词+be动词”结构，意为“可能是”。(1) The baby is crying she is hungry.(2) The woman a teacher . It ' s +adj.+to do sth做某事，的E.g. It ' s very easy to lear n English well.by doing sth.通过做某事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.这有益于身心健康。stay healthy

19、 = keep healthy = keep in good health保持健康Unit 3 I ' m more outgoing than my sister享受做某事的乐趣想要做某事与一样擅长做某事让某人做某事对某人来说，做某事是的她说了个笑话，我们都大声笑起来。短语用法：1. have fun doing sth.2. want to do sth.3. as + 形容词或副词的原级+ as4. be good at doing sth5. make sb. Do sth.6. It ' s+ 形容词 + for sb. To do sth.词语辨析：laugh v.

20、 & n. 笑We all laughed loudly when she made a jokeWe all laughed at his joke.听了他的笑话我们都笑起来。He laughs best who laughs last. 谁笑在最后，谁笑得最好。/不要高兴得太早。（与at连用）嘲笑Don' t laugh at him.别嘲笑他。People have often laughed at stories told by seamen.人们常常嘲笑海员所讲的故事。Everyone laughed at his foolish antics.大家都笑他那种愚蠢的滑

21、稽动作。笑；笑声 We had a good laugh at his joke.我们被他的笑话逗得哈哈大笑。though conj. 虽然；纵然；即使；尽管 =althoughThough it was raining , he went there.虽然当时正下着雨，他还是到那里去了。Though he was poor he was happy.虽然他彳艮穷去口彳艮快乐。注意：不能受汉语的影响，在though引导的从句后使用but o如：Though he was poor , but he was happy. （误）though adv. 不过，可是，然而，常用于旬末，用逗号隔开。J

22、im said that he would come, he didn ' t , though.1.Tara works as hard as Tina.塔拉学习和蒂娜一样努力。as.as意为“与一样"，as.as中间接形容词或副词的原级其否定结构not as/so.as 意为“不如”。E.g. He is as tall as his father.他和他爸爸一样高。Tom gets up as early as Jim.汤姆起得和吉姆一样早。Lucy isn ' t as outgoing as Mary.露西不如玛丽外向。注意： 其否定式为 not as/so

23、 +adj./adv. +as 。E.g. This dictionary is not as/so useful as you think.（2）若有修饰成分，如twice, three times, half, a quarter等、则须置于第一个as之前。 E.g.Your bag is twice as expensive as mine.你的包比我的贵一倍。3. You can tell that Lisa really wanted to win, though.不过，你能看得出来，丽萨确实想赢。win此处用作不及物动词，意为“赢；获胜”；win还可用作及物动词，意为“赢得；在中获

24、胜”，此时其后的宾语为比赛的项目、奖品或战争E.g. He won the first prize. Who won the race?辨析：win与beatwin表示“赢得；获胜”，用作及物动词时，其宾语为比赛的项目、奖品或战争等。E.g.We won the basketball game.beat表示“打赢；战胜”，用于比赛时，其宾语为所战胜的对手。E.g. Li Lei beat all the runners in the 100-metre race.though 此处作副词，意为“不过；可是；然而"，通常用于句末，前面用逗号与句子隔开。E.g. Jim said tha

25、t he would come; he didn ' t, though.拓展：though作连词，意为“虽然；尽管"，相当于 althoughE.g. Though he has no money, he lives very happily.注意：although/though 与but不能同时出现在个句子中。E.g. Though he has no money, he lives very happily.=He has no money, but he lives very happily.Unit 4 What ' s the best movie the

26、ater短语：没什么，别客气be up to 是.的职责发挥作用，有影响例如并不是每个人越来越so far至U目前为止，迄今为止no problem have - .in common 有相同特征(想法、兴趣等方面)相同all kinds of .各种各样的play a rolemake up 编造(故事、谎言等)for exampletake .seriously认真对待not everybodyclose to 离.近more and more形容词副词的比较级练习用括号里的词的适当形式填空1. We went to the(bad) restaurant in town last nig

27、ht. The menu had only 10dishes and the service was not good at all.2. Blue Moon is(good), but Miler ' s is(good ) in town.3. The Big Screen is(expensive) than most cinemas, but Cinema City is(expensive).4. Movie City has the(bad) service, but we can sit the (comfortably)there.5. Johnny Dep acted

28、 the(good) in that movie. He ' s much(good) than other actors at finding the(interesting) role.Unite 5 Do you want to a game show?常用法：let sb. do sth.plan to do sth.hope to do sth.happen to do sth.expect to do sth.How about doingbe ready to do sth.try one ' s best to do sth.I.the other, the o

29、thers, other, others,another辨析the other 表示特指两个或者两部份中的另一个或另一部分，可直接单数名词或复数名词。表示两个中 的一个另一个时，常用 one - the other。例：He has two brothers, one is a teacher, the other is a doctor.There are forty students in our class. twenty-one are girls, the other nineteen are boys.the others特指某一范围内的其他的(人或物)，是 the other的复

30、数形式，相当于the other+复数名词。the other +复数名词 =any other + 名词单数。例：You two stay here, the others go with me.I ' m different from Jeff because I ' m louder than the other kids (any other kid) in my class.other作代词或形容词，可修饰可数名词单数或复数。例：We learn Chinese, Maths, English and other subjects.others 作代词，泛指“其他的人

31、或物”。例：Some students are doing homework,others are talking loudly.another泛指同类事物中的三者或三者以上的“另一个”，只能代替或修饰单数可数名词。例：I do n' t like this one. Please show me another one.1. happen v.发生，一般指偶然发生，主语为事，不能为人。Sth + happens to sb. A traffic accident happened to his elder brother yesterday.Sth + happens + 地点/时间

32、，意为：某地/某时发生了某事An accident happened on Park Street.happen v,表示“碰巧”，主语可以是人，后常跟动词不定式to,表示“碰巧”.Sb + happens to do sth.I happened to see my uncle on the street.* take place 意为“发生，举行，举办”，一股指非偶然性事件的“发生”，即这种事件的发生一定 有某种原因或事先的安排。例：Great changes have taken place in China.The meeting will take place next Friday

33、.2. expect v.期待，盼望，预期，后常接四种结构：1)expect + 名词/代词，期待某事/某人，预计可能发生。I ' m expecting Li Lin ' s letter.2)expect to do sth.预计做某事Lily expects to come back next week.3)expect sb. to do sth.I expect my mother to come back early.4)expect + 从旬预计I expected that I ' ll come back next M onday.7. serious

34、 a. 严肃的， 认真的。 He is a serious man.be serious about sb/sth.对某人 / 某事当真Peter is serious about Jenny. He wants to get married to her.be serious about doing sth.对某事当真 He s serious about selling his house.Unit 6 I ' m going to study computer science短语:grow up be able to in common take up短语用法：every day

35、 be sure about make sure sendthe meaning of at the beginning hardly everdifferent kinds of of write down toothe meaning of have to do with totowant to do sth. practice doing sth. learn to do sth.be going to + keep on doing sth.finish doing sth动词原形promise to do sth.help sb. to do sth.remember to do s

36、th.agree to do sth.love to do sth.be going to 的用法1)be going to +动词原形表示将来的打算、计划或安排。常与表示将来的tomorrow,next year等时间状语或when引导的时间状语从句连用。各种句式变换都借助 be动词完成，be随 主语有am, is, are的变换，going to 后接动词原形。肯定句：主语 + be going to + 动词原形 + 其他。He is going to take the bus there.否定句：主语 + be not going to + 动词原形 + 其他 I ' mnot

37、 going to see myfriends this weekend.一般疑问句：Be +主语+ going to + 动词原形+其他肯定回答：Yes,主语+ be.否定回答：No,主语+ be not.Are you going to see your friends this weekend? Yes ,I am. / No, I' m not.特殊疑问句： 疑问词+ be + 主语+ going to +动词原形+其他？What is he going to do this weekend? When are you going to see your friends?2)如

38、果表示计划去某地，可直接用be going to + 地点We are going to Beijing for a holiday.3)表示位置移动的动词，如 go , come, leave等常用进行时表示将来。The bus is coming. My aunt is leaving for Beijing next week.4) be going to 与 will 的区别：对未来事情的预测用“ will +动词原形”表达，will没有人称和数的变化，变否定句要在will后 面加not,也可用will后面加not,或者缩略式won' t,变一般疑问句将 will提至 句首。W

39、川 planes be large in the future? Yes, they will. / No, they won' t.will常表示说话人相信或希望要发生的事情，而 be going to指某事肯定发生，常表示事情很快就要发生。I believe Lucy will be a great doctor.陈述将来的某个事实用will.I will ten years old next year.表示现在巨大将来要做的事情用will.I ' m tired I will go to bed.表示意愿用will.I ' ll tell you the trut

40、h.而不用will.Not now. Ito an interview. 表示计划、打算要做的事情用be going to,I ' m going to buy a co mputer this month.D. was going-Let' s discuss the plan, shall we?A. go B. went C. am goingJack is busy packing luggage.-Yes. He for America on vacation.A. leavesB. left C. is leaving D. has been away1 promi

41、se vt. 保证，许诺。有三种结构：1)promise to do sth.My mother promised to buy a piano for me.2)promise sb. sth. My aunt promised me a bike.3)promise + that 从旬 Tom promises that he can return on mise n. 允诺,诺言Lily is a dishonest girl. She never keeps a promise.2 .when与while 的区别：when表示“当时候”，既指时间点，又指一段时间，whe

42、n引导的时间状语从句中的动词可以是终止性的也可以是延续性的。 When the teacher came in, the students were talking.When she arrives, I ' ll call you.while表示“当时候”，仅指一段时间，从句中的动作必须是延续性的，一般强调主从句的动作同时 发生，while还可以作并列连词，意为“ 而、去，表示对比关系。Lisa was singing while her mother was playing piano.Tom is strong while his younger brother is week.

43、3 . practice vt. 练习，后接名词，代词或v-ing作宾语。Your elder sister is practicing the guitar in the room.常跟v-ing作宾语的动词有:考虑建议盼原谅 承认推迟没得想 避免错过继续练 否认完成能欣赏 不禁介意与逃亡 不准冒险凭想象consider, suggest/advise, look forward to, excuse, pardon. admit, delay/put off, fancy.avoid, miss, keep/keep on, practice.deny, finish, enjoy, ap

44、preciate.can' t help , mind, escape.forbid, risk, imagine.4 . everyday 与 every day 区别everyday adj. 每天的 在句中作定语，位于名词前。 This is our everyday homework. every day 副词短语， 在句中作状语，位于句首或句末。He reads books every day.Unit 7 Will people have robots?用法:will +动词原形将要做fewer/more +可数名词复数 更少/更多一尽力做某事同意某人的意见参与做某事 帮助

45、某人做某事less/more +不可数名词更少/更多try to do sth.have to do sth不得不做某事agree with sb.such + 名词 （词组）如止匕play a part in doing sthmake sb do sth让某人做某事help sb with sth有一正在做There will be + 主语 + 其他 将会有 . There is/are + sb. + doing sth It is + 形容词+ for sb + to do sth做某事对某人来说一的 词语辨析:1. every 与each 的区别：every 用来表整体，each用

46、来表个别。each 最低需是两，every 最低需是三。every adj.each adj./ pron.every作主用单数，each可单也可复，作主、作定用单数，其他情况用复数。Every teacher knows her.There are lots of trees on each side of the road.Each of the road has a dictionary.2. on the earth在地球上，作地点状语，位于句首或句末。on earth 究竟，到底。用于疑问句或副词后，加强语气。All the living things on the earth de

47、pend on the sun. / What on earth do you mean?3. human,指包括男人女人孩子的“人，人类”，有别于动物，自然景物，机器等的特殊群体，也可指 具体的人。person,无性别之分，常用于数目不太大，而且数目比较精确的场合。people,泛指“人们”，表示复数概念。man,前不带冠词而且单独使用时，指“男人”， a man可指“一个人/ 一个男人”，复数形式为 men.He was the only human on the island.There are only three persons in the room.There are many

48、people there.Man is stronger than woman.4. seem连系动词，好像，似乎，看来。有下面几种用法: seem + 名词 看起来。He seems a nice man.seem like 好像，彳以乎。 It seemed like a good idea at the time.seem to do sth. 彳以乎/ 看起来 / 好像做某事。 I seem to have left my book at home.It seems/seemed that看起来好像，彳以乎 . He was very happy.seem to be + 形容词 /名

49、词=seem + 形容词 / 名词。 She seems to be happy尸 She seems happy.5. probably ad. maybe 相当于perhaps. 也许，大概，可能。作状语.probably 用于句中，可能性最大。 He will probably come tomorrow. maybe/perhaps 用于旬首。 Maybe/Perhaps you are right.1.during / for / in 介词，在期间。说到某事是在某一段时间之间发生的用during;in.用于各种人称，shall用于第一人随人称、数和时间的变化而变换。't.说

50、到某事持续多久则用for;说到某事具体发生的时间用We visited many places of interest during the summer holiday.I ' ve been here for two weeks.They usually leave school in July.一般将来时结构：肯定式：主语+ will/shall + 动词原形+其他 will称。主语+ be going to +动词原形+ 其他 be否定式：在 will/shall/be 后面加 not. will not = won一般疑问句： 将will/shall/be提到主语前面。The

51、re be句型的一般将来时：There will be + 主语+其他，意为：将会有。一般疑问句形式为：W川there be +主语+其他。肯定回答是： Yes, there will.否定回答是： No, there won ' t.否定形式是：There won' t be + 主语+其他，将不会有特殊疑问句是：疑问词/词组+ 一般疑问句？When will there be a nice basketball match?Traveling to space is no longer just a dream. Russia the first hotel in spac

52、e in the nearfuture. A. builds B. will build C. built D. has built There a football match on CCTV-5 at nine tomorrow evening.A. will have B. is going to be C . is havingIn 50 years there more robots in people ' s homes.A. were B. will have C. will be D. have-W川 people live to be 300 years old? -

53、.A. No, they aren ' t B. No, they won ' t C. No, they don ' t D. No, they can ' t They any classes next week. A. will have B. won' t have C. have D. hadUnit 8 How do you make a banana milk shake?短语用法：How many +可数名词复数 How much + 不可数名词 let sb. + do sth.want + to do sth.forget + to

54、do sth.how + to do sth.There are many reasons for段时间 +agoby + doing sth.need + to do sth.make +宾语 + 形容词It ' s time(for sb) + to dosthFirst - Next- Then - Finally 主谓一致判断法：1. 不可数名词作主语时，谓语动词用单数。2. 动名词或动词不定式作主语时，谓语动词用单数形式。3. either -or , neither -nor-, not only -but also. 连接两个名词或代词作主语时,谓语动词与邻近的名词或代词

55、在人称和数上保持一致。4.词语辨析：1.高/低音量。2.在 put, throw,在 here, thereturn on 打开,开头的倒装句中，谓语动词与后面的名词在数上保持一致。接通（电源，气，水），反义词是turnoff. turn up/turn down 调pour into break, lay, fallHe put all the books in/into the bag.将倒入/灌入into 等动词之后，既可用in ,Come in!是：进入也可用intoin 是：在内。但in可作副词，into不能。3. 有关make的短语: make money 赚钱make a vis

56、itmake a living拜访谋生make the bed make a decision make a mistakemake sure铺床务必4. one more thing = another one thing5. fill with用填充be filled withThe boy filled the bottle with sand. / 6. coverwith 用把覆盖 Ann covered her face with her hands. 7. It ' s time (for sb) to do sth.make tea做决定犯错误基数词=be full of沏茶make troublemake a telephone callmake a noise弄出噪音+ more + 名词=another +充满.The bag was full of clothes.be covered with被所覆盖