人教版八上 Unit 6 I’m going to study computer science

Unit6 I’m going to study computer science.

17.be going to+动词原形打算做某事 18.practice doing练习做某事

19.keep on doing sth.不断地做某事 20.learn to do sth.学会做某事

21.finish doing sth.做完某事 22.promise to do sth.许诺去做某事23.help sb. to do sth.帮助某人做某事 24.remember to do sth.记住做某事25. agree to do sth.同意做某事 26.love to do sth.喜爱做某事

27.want to do sth.想要做某事 28.promise to do sth.承诺做某事29. make a promise许下承诺

用法集萃

1. send v.邮寄；发送。寄给某人某物send sb. sth. 或send sth. to sb.

【拓展】 give (pass/ show/ sell) sb. sth = give ( pass/ show / sell ) sth to sb.

【短语】 send for 派人去请 send up 发射；

send off 寄出；为……送行 send out 派遣；发出2. worry v 担心→ worried adj. 焦急的

wo rry about = be worried about 为……担心

3.try v 试图，设法，努力

【拓展】 (1)try on 试穿 (2) try to do sth 努力做某事【侧重尽力做】

(3) try doing sth 试图做某事【侧重尝试做】

(4)try one’s best to do sth= do one’s best to do sth 尽某人最大努力做某事

4.resolution n决心，决定

make a resolution 下决心 New Year’s resolution 新年决心

5. have to do with关于;与……有关系

have nothing to do with 与……没有关系

6. begin v计划→ beginning [b?ɡ?n??] n开头，开端

at the beginning of 在……开始时

from beginning to end 从头至尾

begin to do/ doing sth 开始做某事

begin with 以……开始

重点句子点拨：

1.My parents want me to be a doctor, but I’m not sure about that.

点拨1：doctor n医生 see the doctor 看医生at the doctor’s 在诊所

点拨:2：sure adj. 确信的；be sure about 确信； make sure 确保

(1) be sure +about / of +名词、代词或动名词对……有把握

She is sure of success. 她确信会成功。

(2) be sure to do sth 务必；确信

I’m sure to go with you. 我确信和你一起去

(3) be sure +that 从句

We are sure that you ca n make great progress this term.(4)▲ make sure + that 从句Make sure that you can f ind out the truth soon.

确保你能很找出真相。

▲make sure to do sth 务必干……

▲ make sure of sb./ sth 弄清楚某人/事

2.I’m going to keep on writing stories.

点拨： keep on 继续；Keep on doing sth继续做某事(指经过一段时间的间隙后“继续做同一件事”) keep sb. doing sth 使某人处于某种状态。

keep sb/ sth from doing sth 阻止某人做某事。

拓展：go on 继续 go on doing sth/ go on to do sth

20180114人教版八年级上册英语各单元语法

一复合不定代词不指明代替任何特定名词或形容词的代词叫不定代词，它们有some, any, much, many 等以及由every-, some-, any-, no-加上-thing, -body, -one构成的复合不定代词。下面我们主要学习有关复合不定代词的内容。 1、复合不定代词的分类指物：everything, something, anything, nothing 指人：everybody, somebody, anybody, nobody everyone, someone, anyone, no one 2、复合不定代词的用法 1. ◆some-类的复合不定代词一般用于肯定句中。如： There is somebody at the door. ◆any-类的复合不定代词一般用于否定句或疑问句中，表示“某事；某物；某人”；也可用于肯定句或条件从句中，表示“任何东西；任何人”。如： There isn't anything in the box. Did you see anybody there? If anybody comes here, please ask him to wait. 2. 复合不定代词作主语时，谓语动词常用单数形式。如： Everybody knows he sings well. 3. 复合不定代词若有定语(形容词或不定式)修饰时，定语要放在其后。如： There's nothing new about this. I want something to eat. 【运用】单项选择 1. —Who taught Zhu Zhiwen to sing? —________! He learned singing by himself. A. Everybody B. Somebody C. Nobody 2. There is ________ wrong with my back and it hurts seriously. A. anything B. something C. nothing 3. I always believe that ________ is difficult if we try our best to do it. A. something B. anything C. everything D. nothing 4. —Would you please tell me ________ in today's newspaper? —Sorry, I haven't read it yet.

八年级下册6单元笔记

Unit 6 语言基础知识: 1.shoot →shot →shot v. ①射击（中）②开枪（1）shoot sb./sth. “射中，击中” （2）shoot at sb. /sth. “朝…开枪” e.g. The boy is shooting birds. 2. （1）move sth. “搬/移某物” （2）move the mountains “移山” （3）move to sp “搬到某地 earth n. ①泥土②地球 1. send →sent→sent vt. ①发送，邮寄②提醒send sb. to do sth. “派某人做某事” 2. move v.①搬（移、挪）动②感动 moved adj. “感动的”moving adj. “令人感动的” be moved by sb./sth. “被…所感动” 3. remind vt. ①使…想（记）起②提醒（1）remind sb. of sth. “使某人想起…” （2）remind sb. to do sth. “提醒某人做…” （3）remind sb. 实从“提醒某人…” e.g. The old photos remind me of my childhood . 7. This /Here is what I said .“这是我所说的话” 8. work on (doing)sth. “从事/忙于（做）…” 9. solve a /the problem “解决问题” 7.（1） a good way to do sth. “做某事的一个好的方法” （2）many other ways “许多其它的方法” 8. a bit of U “一点，少量” a bit o f milk “少量牛奶” 9. 有点, 稍微（四个程度adv.) kind of = a little= a bit= a little bit adj./adv. a little bit silly “有点愚蠢” 10.seem adj. = seem to be adj.“似乎…” （1）seem to do sth. “似乎做…” （2）It seemed /seems that 句子“似乎…”

2018新人教版八年级上册英语单元语法及知识点归纳.docx

2018新人教版八年上册英元法及知点 Unit1 Where did you go on vacation? 【重点法】不定代：不指名代替任何特定名或形容的代叫做不定代。用法注意： 1. some和any +可数名/不可数名。 some 多用于肯定句，any 多用于否定句、疑句和条件从句。有些句中用 some, 不用 any, 者希望得到方肯定回答。 2.由some, any, no, every与body, one, thing构成的复合不定代作主，其用三。 3.不定代若有定修，定要置于其后：如： something interesting 【重点短】 1. buy sth for ab./ buy sb. sth某人某物 2.taste + adj.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.做某事/ try to do sth.尽力做某事 8. enjoy doing sth.喜做某事 9. want to do sth.想去做某事 10. start doing sth.开始做某事=begin doing sth. 11. stop doing sth.停止做某事区分：stop to do sth. 停下来去做某事

12. dislike doing sth.不喜做某事 14. so + adj + that +从句如此??以至于?? 16. tell sb. (not) to do sth.告某人（不要）做某事 17. keep doing sth.做某事 18. forget to do sth.忘去做某事 / forget doing sth 忘做某事【辨析】 1. take a photo/ take photos拍照 quite a few+名复数“ 多?” 2. seem +形容看起来?...You seem happy today. seem + to do sth.似乎 / 好像做某事 I seem to have a cold It seems +从句似乎 .. ?It.seems that no one believe you. seem like ...好像，似乎? It.. seems like a good idea. 3. arrive in +大地点 = get to= reach+地点名“到达 ......” arrive at +小地点（注：若后跟地点副 here/there/home,介需省略，如： arrive here; get home） 4. feel like sth感像? feel doing sth.想要做某事 5. wonder（想知道） + 疑（ who, what, why)引的从句。 6. because of +名 / 代 /V-ing because+ 从句 He can ’t take a walk because of the rain. I don ’t buy the shirt because it was too expensive. 7. enough + 名足的? ...

人教版八年级下册英语第四单元笔记

八年级下册Unit 4单元笔记【词汇学习】 1．mad adj．极为愤怒的；十分恼火的 She was mad with me for losing my keys．她为我丢了钥匙而生我的气。 2．anymore adv．再；还（用于否定句） He doesn't come here anymore．他再也不到这儿来了。 3．however adv．无论如何 He can answer the question however hard it is．不管问题有多难他都能回答。 4．suppose v．假定；认为；料想；期望 What do you suppose you will do after school? 你放学后想干什么? 5．nervous adj．紧张的；神经质的 I felt very nervous when I went into his office．当我走进他的办公室时，我感到很紧张。 6．semester n．一学期；半年 We will have ten subjects in this semester．这个学期我们将学十门功课。 7．disappointing adj．令人失望的 Maybe this news is disappointing ．也许这是一个令人失望的消息。 8．be supposed to 认为必须；认为应该 You are supposed to be successful．你应该成功。 9．get mad 变疯；变得着迷 She gets mad about going to dance．她对跳舞着了迷。 10．get over 恢复，克服困难 Can we get over this difficulty? 我们能克服这个困难吗? 11. first of all 首先

人教英语八年级下册 5单元知识点笔记

Unit5 What were you doing when the rainstorm came? 1.过去进行时定义：表示在过去某一时刻或过去某一段时间内正在进行的动作。结构：was/were+ v.ing 句型结构：肯定句：主语+was/were+ v.ing….. 否定句：主语+was/were+not+ v.ing…. 一般疑问句：Was/Were+主语+v.ing…….? 回答：Yes，主语+was/were. No, 主语+wasn’t/weren’t. 时间标志词：at this time yesterday, at that time, at nine+过去的时间，when, while等引导的时间状语从句等。 2.When与while的区别: while引导的时间状语从句只表示时间段，while要与延续性动词、表状态的词或进行时态连用。While 还可以表示“然而，却”，对比关系。When既可以与延续性动词连用，也可以与短暂性动词连用。也可与过去时态和进行时态连用。但是当两个动作同时发生时用While,不用when。（I was doing my homework while my sister was playing.）

3.beat与win的区别： beat意为“打败”，后接比赛的对手、队伍、团体。过去式beat Win意为“获胜，赢得”，后接比赛、奖品、荣誉等。过去式won, 4.句型：find it+adj+(for sb)+ to do sth 发现做某事对于某人来说。。。 Find sb/sth doing sth 发现。。。正在做某事。 5.全部否定：当句子含有否定词no, none, nobody, nothing, nowhere, neither, never等表达绝对否定含义的时候，叫全部否定。例如：Nobody knows her. 没有一个人认识她。部分否定：当含有全体意义的代词或副词all, each, every, both,, always ，often,等用于否定式谓语的句子中的时候，构成部分否定。例如：Not everyone in the Africa is very poor. 在非洲，并非每一个人都非常贫穷。 6. 动词固定搭配： 1.remember to do sth 记得去做某事（还未做） Remember doing sth 记得做过某事（已做过）词汇（红色为重要词汇）： 1.Go off （闹钟）发出响声 2.Rain heavily 下大雨= rain hard

人教版初中八年级-上册英语语法汇总

人教版初中八年级上册英语语法汇总 1) leave的用法 1.“leave+地点”表示“离开某地”。例如 When did you leave Shanghai? 你什么时候离开上海的 2.“leave for+地点”表示“动身去某地”。例如 Next Friday, Alice is leaving for London. 下周五爱丽斯要去伦敦了。 3.“leave+地点+for+地点”表示“离开某地去某地”。例如 Why are you leaving Shanghai for Beijing? 你为什么要离开上海去北京 2) 情态动词should“应该”学会使用 should作为情态动词用常常表示意外、惊奇、不能理解等有“竟会”的意思例如 How should I know? 我怎么知道 Why should you be so late today? 你今天为什么来得这么晚 should有时表示应当做或发生的事例如 We should help each other. 我们应当互相帮助。我们在使用时要注意以下几点 1. 用于表示“应该”或“不应该”的概念。此时常指长辈教导或责备晚辈。例如 You should be here with clean hands. 你应该把手洗干净了再来。 2. 用于提出意见劝导别人。例如 You should go to the doctor if you feel ill. 如果你感觉不舒服你最好去看医生。 3. 用于表示可能性。should的这一用法是考试中常常出现的考点之一。例如 We should arrive by supper time. 我们在晚饭前就能到了。 She should be here any moment. 她随时都可能来。 3) What...? 与 Which...? 1. what 与 which 都是疑问代词都可以指人或事物但是what仅用来询问职业。如 What is your father? 你父亲是干什么的该句相当于 What does your father do? What is your father's job? Which 指代的是特定范围内的某一个人。如 ---Which is Peter? 哪个是皮特 ---The boy behind Mary. 玛丽背后的那个男孩。 2. What...?是泛指所指的事物没有范围的限制而 Which...?是特指所指的事物有范围的限制。如 What color do you like best? 所有颜色你最喜爱什么颜色 Which color do you like best, blue, green or yellow? 有特定的范围

八下6单元笔记

Unit 6 How long have you been collecting shells? Grammar: 现在完成时和现在完成进行时现在完成进行时是一兼有现在完成时和现在进行时二者基本特点的时态。由于它有现在完成时的特点，所以它可以表示某一动作对现在产生的结果或影响。由于它有现在进行时的特点，所以它也可以表示某一动作的延续性、临时性、重复性、生动性乃至感情色彩。现在就现在完成进行时的这些特点和现在完成时作一简单的比较： (1)现在完成进行时和现在完成时皆可表示动作对现在产生的结果，但前者所表示的结果是直接的，而后者所表示的则是最后的结果。如： We have heen cleaning the classroom. We have cleaned the classroom. (2)现在完成进行时有时有延续性，现在完成时往往没有。如： They have been widening the road. They have widened the road. (3)但现在完成进行时并不总是具有临时的性质，如： My mother has been teaching English for twenty years. My mother has taught English for twenty years. (4) 现在完成进行时往往表示动作在重复，现在完成时则常常不带重复性。如： Have you been meeting her lately？ Have you met her lately？ (5) 现在完成进行时比较生动，有时含有明显的感情色彩，而现在完成时往往只说明一个事实，一种影响或结果，平铺直叙，没有什么感情色彩可言。如： What have you been doing？ What have you done？（6）在否定结构中，现在完成时所否定的是谓语动词，现在完成进行时所否定的是状语。如： He hasn't been speaking since three o'clock． He hasn't spoken since three o'clock． Words and expressions: 1.collect v. --- collection n. --- collector n. I tried to collect my thoughts but I was too excited. We are collecting money for the famine victim. This department collects information on political extremists. Why do you collect stamps? The collection of these stamps took ten years. He has a very good collection of foreign coins. 他收藏着不少外国硬币。 2. shell n.. The seashore was covered with shells. 海滩上到处是贝壳。 She was shelling peas. （shell 动词剥去。。。。。。的壳）这个famous logo 你难道不认识吗？

人教版八年级上英语语法总结

人教版八年级上英语语法总结八年级上册内容，形容词和副词的比较级和最高级，句子成分，类型，简单句的五种基本句型，宾语从句，各种时态包括一般现在时，现在进行时，一般过去时，一般将来时，情态动词和动词不定式等，具体内容如下：一、形容词和副词的比较级和最高级 1) 单音节形容词的比较级和最高级形式是在词尾加 -er 和 -est 构成。 great (原级) greater(比较级) greatest(最高级) 2) 以 -e 结尾的单音节形容词的比较级和最高级是在词尾加 -r 和 -st 构成。 wide (原级) wider (比较级) widest (最高级) 3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比较级和最高级是在词尾加 -er 和 -est 构成。 clever(原级) cleverer(比较级) cleverest(最高级) 4) 以 -y 结尾,但 -y 前是辅音字母的形容词的比较级和最高级是把 -y 去掉,加上 -ier 和-est 构成. happy (原形) happier (比较级) happiest (最高级) 5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比较级和最高级是双写该辅音字母然后再加 -er和-est。 big (原级) bigger (比较级) biggest (最高级) 6) 双音节和多音节形容词的比较级和最高级需用more 和 most 加在形容词前面来构成。 beautiful (原级)? difficult (原级) more beautiful (比较级) more difficult (比较级) most beautiful (最高级) most difficult (最高级) 形容词比较级的用法: 形容词的比较级用于两个人或事物的比较,其结构形式如下: 主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。也就是, 含有形容词比较级的主句+than+从句。注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。形容词最高级的用法: 形容词最高级用于两个以上的人和物进行比较, 其结构形式为: 主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。二、句子成分 1、主语主语表示句子主要说明的人或事物，一般由名词，代词，数词，不定式

八下英语单元笔记

Unit 1 What’s the matter？重点短语、句式 1. have a fever 发烧 2. have a cough 咳嗽 3. have a cold 受凉;感冒 4. have a headache 头痛 5. have a toothache 牙疼 6. have a stomachache 胃疼 7. have a sore throat 喉咙痛 8. have a sore back 背疼 9. talk too much 说得太多 10. drink enough water 喝足够的水 11. hot tea with honey 加蜂蜜的热茶 12. see a dentist 看牙医 13. get an X-ray 拍X 光片 14. take one’ s temperature 量体温 15. put some medicine on sth. 在……上面敷药 16. feel very hot 感到很热 17. sound like 听起来像 18. all weekend 整个周末 19. in the same way 以同样的方式 20. go to a doctor 看医生 21. go along 沿着……走 22. on the side of the road 在马路边 23. shout for help 大声呼救 24. without th inking twice 没有多想 25. get off 下车 26. have a heart problem 有心脏病27. to one’ s surprise使... 某人惊讶/出乎某人意料的 28. thanks to 多亏了；由于；幸亏 29. in time 及时 30. save a life 挽救生命 31. get into trouble 造成（陷入）麻烦 32. right away 立刻；马上 33. because of 由于 34. get out of 离开;从……出萍 35. hurt oneself 受伤 36. put a bandage on sth. 用绷带包扎 37. fall down 摔倒 38. feel sick 感到恶心 39. have a nosebleed 流鼻血 40. cut his knee 割伤他的膝盖 41. put her head back 把她的头向后仰 42. have problems breathing 呼吸困难 43. mountain climbing 登山运动 44. be used to doing sth. 习惯做某事 45. run out (of) 用完;用尽 46. so that 以便.；目的是… 47. so. . . that 如此… …以至于… 48. be in control of 掌管;管理 49. in a difficult situation 在险境屮 50. keep on doing sth. 继续或坚持做某事 51. make decisions 做出决定 52. take risks 冒险 53. give up doing sth 放弃做某事 54. lie down and rest 躺下来休息 55.(go to) see a doctor（去）看病 56.need to do sth. 需要做某事 57.agree to do sth. 同意做某事 agree with sb.同意某人（观点或看法） 58.take breaks 休息 59. wait for 等待 60. think about 考虑 61. cut off 切除 62. be interest in 对…感兴趣。 63. the same as… 和…一样… 64. away from…远离… 65. see sb. do sth.看见某人做某事过程 see sb. doing sth.看见某人正在做某事 66. be good for 对..有好处 67. at least 至少 68. in front of 在…前面 69. used to +v. 过去常常 * be used to+ V.ing或n. 习惯于 *look forward to + V.ing 盼望做某事 *pay attention to + V.ing 专心作某事 70. What’s the matter? Wha t’ s the matter with you? = What’s the trouble w ith you? = Wha t’ s wrong with you?

人教版八年级英语上册语法点总结(最全面)

八年级上册语法点总结 Unit 1 How often do you exercise? Grammar: 特殊疑问句：wh-questions: what, who, where, when, which, whose, why, whom等。特殊疑问句的构成及用法： 1.结构：特殊疑问词+ 一般疑问句，即：特殊疑问词+be/助动词/情态动词+主语+谓语/ 表语（+其他）疑问代词： 1) Who:谁。做主语，用来指人Who is the boy under the tree? 2）Whom 谁，做宾语，用来指人Whom are you writing to? 3) Whose 谁的，用来指所属关系，如果做定语，一般后接名词Whose pen is this? 4) Which 哪个，哪些，用来指对人或物在一定范围之内进行选择Which grils will in the sports meeting? Which pen is Lily’s? 5)What什么，通常指物，也可指人，一般用在没有指出范围的情况下What can you see in the picture? What are you doing now? 疑问副词： 1)When:何时，询问时间When will she come back? 2)Where何地，询问地点，Where do you come from? 3)Why为什么，询问原因，Why are you late for school? 4)How 如何，询问手段、方式、工具以及程度等How do you usually go to school? 5)How old多大，询问年龄，How old is Jim’s little brother? 6)How many/much多少，询问数量How many birds are there in the tree? 7)How far多远，询问距离，How far is it form your home to school? 8)How long多长，多久，询问时间的长度或距离How long will you stay in Beijing? 9)How often多长时间按一次，询问频率How often do you go to see your grandparents? 10)How soon多久，询问时间How soon will you come back? 频率副词：表示动作发生的频率，never, sometimes, often, usually, always. Unit 2 What’s the matter with you? Grammar: 1. 用have 来描述身体不适have/have got a +疾病名字；得了……病 2.情态动词should,情态动词should,can, may, must没有人称和时态的变化，后接动词原形 Unit 3 What are you doing for vacation? Grammar:现在进行时表将来一般将来时表示将要做某事或计划打算做某事要用到句型“be+doing”其中be是助动词，它有人称和单复数的变化。Be: am, is, are. be + v.ing是现在进行时的形式，但用于表示将来。用进行时表将来，常用于表示即将来临的未来预定要做的事情，一般指个人计划要做的事。用于此情况的动词一般是表示位置转移的动词，如，go, come, leave, start, arrive, move等。一．肯定句中，结构为“be+doing.” I am going shopping this afternoon. 二．否定句是在be之后加not. I’m not going to shopping this afternoon. 三．一般疑问句是将be置于句首Are you going shopping this afternoon?—Yes, I am/ we are. No, I’m not./ We aren’t. 四．特殊疑问句“疑问词+一般疑问句语序。” What are you doing for vacation? When is he going camping?

(完整版)人教版英语八上语法知识篇

Grammar Unit1. 不定代词（Indefinite Pronouns）不定代词的用法中有几点需要注意上： 1. some 和any既可修饰可数名词复数，也可修饰不可数名词。some多用于肯定句， any则多用于否定句、疑问句和条件从句。例如： A: Are there any apples in the fridge? B: Yes, there are some. / No, there aren’t any. A: Is there any water in the bottle? B: Yes, there is some water./ No, there isn’t any water.但在Would you like some tea?这类问句中则用some，而不用any,这是因为问话者希望得到对方肯定的答复。 2. many, much, a lot of 均表示“很多”。但many 只修饰可数名词复数，much只修饰不可数名词，而a lot of既可接可数名词复数，又可与不可数名词连用。 3. few 与a few是一对反义词，修饰可数名词复数；little与a little 也是一对反义词，修饰不可数名词。few 和little的意思是“很少；几乎没有”，侧重“否定”的含义；a few 和a little 的意思是“有一些”，侧重“肯定”的含义。例如： Don’t worry. There is a little time to go. We took quite a few photos there. Few people know what happened. There is now little hope of success. 4.由some, any, no, every构成的复合不定代词作主语时，都作单数看待，其谓语动词用单数第三人称形式。例如： Something is wrong with my watch. Well, everyone wants to win. Nobody knows what the future will be like. There is something for everyone at Greenwood Park. 5.除no one以外，其他复合不定代词都写成一个词。 6.不定代词若有定语修饰，该定语要置于其后。例如： Did anyone see something good at the cinema? For lunch, we had something very special —Malaysian yellow noodles. Do you have anything to say?

八年级上册英语课堂笔记(1-6单元)

八年级上册课堂笔记（1-6单元） Unit 1 Where did you go on vacation？ 1，一般过去时基本结构：主语+动词过去式+其他；否定形式：①was / were + not; ②在行为动词前加didn't，同时还原动词；一般疑问句：①Was/Were+主语+其他？②Did+主语+动词原形+其他？ 2，动词过去式规则变化：直接加ed；以不发音e结尾的单词，直接加d；以辅音字母+y结尾的，变y为i加ed；以元音字母+y结尾的，直接加ed；以重读闭音节结尾的，双写最后的辅音字母+ed 不规则变化的动词过去式（见书本最后一页） 3，go on vacation去度假be on vacation在度假 4，anyone任何人，只用于指人，一般用在否定句、疑问句中，后面不接of 短语。做主语时位于动词用单数。Eg：Is there anyone at home？ any one任何一个，指人或物，后面接of 短语。Eg：You can take any one of these books. 5，adj修饰不定代词后置anything special something important enough作adv，修饰adj/ adv 后置old enough fast enough else作adj，修饰疑问代词和不定代词后置what else who else something else 6，quite a few/ little 相当多 7，How/ what about+V-ing/ n/ 代词…怎么样？（表建议、询问） 8，most students= most of the students “one of +the most +adj +n复数”表示“最…之一” Eg：He is one of the most famous writers in China. A most +adj +n 非常Eg：Hangzhou is a most beautiful city. 9，buy/ get sb sth= buy/ get sth for sb 10，what do you think of/ about…？= how do you like…？你认为…怎么样？ 11，have fun，enjoy oneself，have a good/ great/ wonderful time+V-ing, 12，主语+ seem+（to be）+表语（n/adj）eg：Tom seems to be a smart boy/ happy. It seems that从句eg：It seems that he understand. 主语+ seem to do sth eg：He seems to understand. 13，adj 以-ing结尾“令人…的”exciting，interesting，relaxing，boring 以-ed结尾“人感到…的”excited，interested，relaxed，bored 14，询问价格：How much is…What’s the price of… 表示价格高低：…be expensive/ cheap The price of …is high/ low 15，get to, arrive in/at, reach,到达（如果后面接地点的副词home，here或there,就不用介词in ,at, to） 16，decide（not）to do decide that从句 decide+疑问词+不定式 17，try（not）to do sth尽力 try doing sth 尝试 try/ do one’s best to do sth try it on试穿（动副结构）try out试验have a try试一试 18，feel like感觉像feel like doing sth/ want to do sth/ would like to do sth

人教版新目标八年级上册英语语法知识点

人教版新目标八年级上册英语语法知识点（一）一般将来时一般将来时表示将来某个时间要发生的动作或者存在的状态。通常与表示将来的时间状语连用，如tomorrow, the day after tomorrow, next year, next month, next week, in 100 years等。 be going to do （动词原形）结构：表示打算、准备做的事情或者肯定要发生的事情。如：It is going to rain. will do 结构表示将来的用法： 1. 表示预见 Do you think it will rain? You will feel better after a good rest. 2. 表示意图 I will borrow a book from our school library tomorrow. What will she do tomorrow? 基本构成如下：一般疑问句构成：（1）will+主语+do…? Will Sarah come to visit me next Sunday? （2）there be 结构的一般疑问句：Will there + be …?

Will there be fewer trees? Yes, there will. / No, there won’t 否定句构成：will + not （won’t）+do Sarah won’t come to visit me next Sunday. 特殊疑问句构成：特殊疑问词＋will＋主语＋…？What will Sarah do next Sunday? ★★练一练★★ 根据例句，用will改写下列各句例：I don’t feel well today. （be better tomorrow） I’ll be better tomorrow. 1. Gina has six classes today. （have a lot of homework tonight）_____________________________ 2. I’m tired now. （sleep later） _____________________________ 3. My parents need a new car. （buy one soon） _____________________________ 4. We can’t leave right now. （leave a little later） _____________________________

人教版八年级下册生物笔记

第七单元第一章生物的生殖和发育一、植物的生殖 1．有性生殖:由受精卵发育成新个体的生殖方式.例如：种子繁殖（通过开花、传粉并结出果实，由果实中的种子来繁殖后代。）（胚珠中的卵细胞与花粉中的精子结合成受精卵→胚→种子） 2．无性生殖:不经过两性生殖细胞结合,由母体直接产生新个体。例：扦插，嫁接，压条，组织培养3．嫁接的关键:接穗与砧木的形成层紧密结合,以确保成活. 二昆虫的生殖和发育 1．完全变态: 在由受精卵发育成新个体的过程中, 幼虫与成体的结构和生活习性差异很大,这种发育过程叫变态发育. 卵→幼虫→蛹→成虫。举例：家蚕、蜜蜂、蝶、蛾、蝇、蚊 2．不完全变态:卵→若虫→成虫。举例：蝗虫、蝉、蟋蟀、蝼蛄、螳螂三两栖动物的生殖和发育 1．变态发育:卵→蝌蚪→幼蛙→成蛙 2．特点：卵生，体外受精。四、鸟的生殖和发育 1．过程:筑巢、求偶、交配、产卵、孵卵、育雏几个阶段。 2．特点：卵生体内受精 3．鸟卵的结构：一个卵黄就是一个卵细胞。胚盘里面含有细胞核。卵壳和壳膜——保护作用，卵白——营养和保护作用，卵黄——营养作用。胚盘——胚胎发育的场所。第二章生物的遗传和变异 ?遗传：是指亲子间的相似性。 ?变异：是指子代和亲代个体间的差异。一、基因控制生物的性状 1 生物的性状:生物的形态结构特征、生理特征、行为方式. 2 相对性状：同一种生物同一性状的不同表现形式。 3 基因控制生物的性状。例：转基因超级鼠和小鼠。 4 生物遗传下来的是基因而不是性状。二、基因在亲子代间的传递 1．基因：是染色体上具有控制生物性状的DNA 片段。 2．DNA：是主要的遗传物质，呈双螺旋结构。 3．染色体：细胞核内能被碱性染料染成深色的物质。 4．基因经精子或卵细胞传递。精子和卵细胞是基因在亲子间传递的“桥梁”。 ?每一种生物细胞内的染色体的形态和数目都是一定的。 ?在生物的体细胞中染色体是成对存在的，基因也是成对存在的，分别位于成对的染色体上。?在形成精子或卵细胞的细胞分裂中，染色体都要减少一半。三基因的显性和隐性 1．相对性状有显性性状和隐性性状。杂交一代中表现的是显性性状。 2．隐性性状基因组成为:dd 显性性状基因组称为：DD或 Dd 3．我国婚姻法规定：直系血亲和三代以内的旁系血亲之间禁止结婚． 4．如果一个家族中曾经有过某种遗传病，或是携带有致病基因，其后代携带该致病基因的可能性就大．如果有血缘关系的后代之间再婚配生育，这种病的机会就会增加． Aa A a A a A a AA Aa Aa aa 四人的性别遗传 1．每个正常人的体细胞中都有23对染色体．（男：44+XY 女：44+XX） 2．其中22对男女都一样，叫常染色体，有一对男女不一样，叫性染色体．男性为XY，女性为XX．

人教版八年级上册英语语法复习

人教版八年级上册英语语法复习试题一、用括号里的词的适当形式填空。 1. If you give me time, I _______ (find) the solution. 2. If you want to pass, you ________ (have to) study hard. 3. What ________ (happen) if they don 't agree with each other? 4. Beckham is a famous football ______ (play). 5. My father madea living by ____________ (sell)small toys when he was young. 6. Did the children enjoy ___________ (they)in the party last Sunday? 7. The college graduate enjoyed _____ (teach)in the poor mountain area 8. He ______ (have)a great time if he ________ (come)to the party tomorrow. 9. I think tomorrow is a good time ____ (have)the party, Everyone _____ (have) fun at that time. 10. Half the class ___________ (stay)at home on the weekend now. 11. I will also be able ______ (work)outside sometimes.