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1、2023年初一英语学问点讲解初一英语学习,爱好为先,学生语言实力的凹凸在很大程度上受制于 英语学习爱好的程度。20xx年初一英语学问点讲解有哪些你知道吗? 一起来看看20xx年初一英语学问点讲解,欢送查阅!初一英语学问点讲解一、48个国际音标及26个英文字母的正确书写要娴熟驾驭元音和辅音,5个元音字母(a, e, i, o, u),字母的正确占格及 单词间距。二、be动词的用法be动词有三种变形,分别是:am, is, are。记忆口诀:“我用am, “你用are, is用于他、她、它;单数全都用is,复数全部 都用are。三、人称及人称代词的不同形式(主格和宾格)1、三种人称:第一人称(I,
2、 we),其次人称(you, you),第三人称(he, she, it, Maria)o2、人称代词的主格,即人称代词位于句子主语位置时的形态:I, We, You, You, He, She, It, Maria。3、人称代词的宾格,即人称代词位于句子宾语位置时的形态:me, us, you, you, him, her, ito4、形容词性物主代词:my, our, your, your, his, her, its, their。18)go + v,-ing构造的含义:为了实现某目的才去的。例如:go fishing/ boating/ swimming/ shopping 等19)h
3、avetodosth.(非主观因素,强调客观因素,“不得不去做某事)must那么表示主观愿望20)fly a kite = fly kitesbe free = have time21)时间的表述当分针所指的时间大于。分、小于等于30分钟时,用分钟past“小 时。例如:8: 23twenty-three past eight当分针所指的时间大于30分钟、小于60分钟时,用剩余的时间 to下一个整点。例如:8: 49eleven to nine当然,还可以干脆遵照小时、分钟去读出时间,例如:8: 23eight twenty-three; 8:49eight forty-nine整点那么在数词
4、后加“-oclock,例如:8: 00eight oclock在钟点前介词要用at.22)句型“该干某事了。: Its time to do sth. = Its time for sth.例如:该吃午饭了.Its time to have lunch. = Its time for lunch.初一英语语法学问.动词be(is,am,are)的用法 我(I)用am,你(you)用are, is跟着他(he)、她(she)、它(it)。单数名词 用is,复数名词全用are。变否认,更简洁,be后not加上去。变疑 问,往前提,句末问号莫丢弃。还有一条须留意,句首大写莫遗忘。二.this, th
5、at 和 it 用法this和that是指示代词,it是人称代词。距离说话人近的人或物用this,距离说话人远的人或物用thato如:This is a flower.这是一朵花。(近处)That is a tree,那是一棵树。(远处)放在一起的两样东西,先说this,后说that。如:This is a pen. That is a pencil.这是一支钢笔。那是一支铅笔。向别人介绍某人时说This is.,不说That is.。如:This is Helen. Helen, this is Tom.这是海伦。海伦,这是汤姆。(5)This is不能缩写,而That is可以缩写。如:T
6、his is a bike. Thats a car.这是一辆自行车。那是一辆轿车。打电话时,介绍自己用this,询问对方用that。如:Hello! Is that Miss Green?喂,是格林小姐吗?Yes, this is. Whos that?是的,我是,你是谁?留意:虽然汉语中运用我和“你,但英语中打电话时绝不行以说:I am., Are you.?/Whoare you?在答复this或that作主语的疑问句时,要用it代替this或that。如: (l)ls this a notebook?这是笔记本吗? -Yes, it is.是的,它是。(2)Whats that?那是什
7、么?Its a kite.是只风筝。三.these和those用法this, that, these和those是指示代词,these是this的复数形式,指时 间、距离较近的或下面要提到的人或事;those是that的复数形式,指 时间、距离较远或前面已经提到过的人或事物。This is my bed. That is Lilys bed.这是我的床。那是莉莉的床。These pictures are good.那些画很好。(3)Are those apple trees?那些是苹果树吗?在答复主语是these或those的疑问句时,通常用they代替these或those以幸免重复。如:A
8、re these/those your apples?这些(那些)是你的苹果吗?Yes, they are.是的,他们是。初一英语学问重点1. Thats right./ Thats all right./ All right.Thats right意为对的,表示赞同对方的看法、看法或行为,确定对方 的答案或判定。例如:I think we must help the old man.我想我们应当帮助这位老人。Thats right.或 Youre right.说得对。Thats all right.意为不用谢、没关系,用来答复对方的致谢或致歉。例 如:Many thanks. Thats a
9、ll right.Sorry. Its broken. Thats all right.All right.意为行了、可以,表示同意对方的建议或要求。有时还可以 表示身体很好Please tell me about it.请把此事告知我。All right.好吧。Is your mother all right?你妈身体好吗2. make/do这两个词都可以说明为做,但含义却不同,不能混用。make指做东西或制东西,do指做一件具体的事。Can you make a paper boat for me?你能为我做个纸船吗?Hes doing his homework now.他正在做他的作业。
10、3. say/speak/talk/tellsay:是最口语化的最平凡的一个词,意为说出、说道,着重所说的 话。如:I want to go there by bus, he said .他说,我要坐汽车到那里去。Please say it in English .请用英语说。speak :说话,着重开口发声,不着重所说的内容,一般用作不及物 动词(即后面不能干脆接宾语)。如:Can you speak about him?你能不能说说他的状况?I dont like to speak like this.我不宠爱这样说话。speak作及物动词解时,只能和某种语言等连用,表达在对话中恰当运用词
11、汇的实力。如:She speaks English well.她英语说得好。talk :与speak意义相近,也着重说话的动作,而不着重所说的话, 因此,一般也只用作不及物动词,不过,talk示意话是对某人说的, 有较强的对话意味,着重指连续地和别人谈话。如:I would like to talk to him about it,我想跟他谈那件事。Old women like to talk with children.老年妇女宠爱和孩子们交谈。tell:告知,除较少状况外,一般后面总接双宾语。如:Hes telling me a story.他在给我讲故事。tell a lie 撒谎tel
12、l sb. to do sth. /tell sb. not to do sth.20xx年初一英语学问点讲解5、名词,性物主代词: mine, ours, yours, yours, his, hers, its, theirso6、反身代词: myself, ourselves, yourself, yourselves, himself, herself, itself, themselveso四、基数词(表示数量多少的词,大致相当于代数里的自然数)zero, one, two, three, four, five, six, seven, eight, nine, ten, eleve
13、n, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty, twenty-one, twenty-two, twenty-three,twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine, thirty, forty, fifty, sixty,seventy, eighty, ninety, one hundred,one hundred and oneo五、一般疑问句及特殊疑
14、问句1、一般疑问句:能用Yes或N。来答复的问句。一般疑问句句尾读升 调。2、特殊疑问句:不能用Yes或No来答复的问句。特殊疑问句句尾读 降调。六、可数名词变复数可数名词变复数时,有规那么变更和不规那么变更两种。1、规那么变更:1)一般状况干脆在词尾加“-s ,如:cake-cakes, bag-bags, day-days, face-faces, orange-oranges 等;2)以s, x, sh, ch结尾的词,要在词尾加“-es ,如:bus-buses, watch-watches, box-boxes 等;3)以辅音字母加y结尾的词,变y为i再加-es,如:baby-bab
15、ies, country-countries, family-families 等;4)局部以 f (e)结尾的词,变 f(e)为“ves,如:knife-knives, half-halves 等;5)以 o 结尾的词,加-s 或-es ”,如:zoo-zoos, photo-photos, tomato-tomatoes, potato-potatoes 等。记忆 口诀:除了英雄hero 外, 但凡能吃的,加-es,不能吃的加-s。2、不规那么变更:1)变更单数名词中的元音字母:man-men, woman-women, foot-feet, tooth-teeth 等;2)单、复同形:s
16、heep-sheep, Chinese-Chinese, Japanese-Japanese3)其他形式:mouse-mice, child-children 等。七、简洁句的成分及主谓相同原那么最根本构成:主语+谓语+宾语,其中谓语由动词来充当。主谓相同原那么,就是句子的谓语要始终与主语保持数量上的相同性。 当主语是第三人称单数(简称“三单)时,谓语动词也要相应变成单数 形式;当主语非“三单时,谓语动词就用原形。实意动词变“三单的规 那么如下:1)一般动词在词尾加“-s ,如:like-likes, tell-tells, play-plays 等;2)以字母 s, x,ch, sh 结尾的
17、动词加-es ,如:guess-guesses, teach-teaches, watch-watches 等;3)以。结尾的动词一般加-es ,如:do-does, go-goes等;4)以辅音字母加y结尾的动词,先变y为i,再加“-而是,如:fly-flies, carry-carries 等;5)have的三单形式是has。八、冠词的用法(名词前面必须要有冠词)冠词分为定冠词(the)和不定冠词(a, an)两种。1、定冠词the表示“特指,可译为“这个、那个、这些、那些。2、不定冠词a, an用来说明(可数)名词的数量是“一个。an用于以元 音开头(留意不是以元音字母开头)的单词前,a
18、那么英语非元音开头 的单词前。3、不定冠词a, an与基数词one的区分是:不定冠词不是刻意强调“数 量,而基数词那么强调数量九、助动词(do, does )的用法只有实意动词作谓语时才涉及运用助动词。以like为例:1)当句子为确定句时不涉及运用助动词,只涉及“主谓相同原那么。eg : I like English a lot.Michael likes Chinese food very much.2)当句子为否认句时,要依据主语的人称来确定运用相应的助动词: 当主语为“三单时,要运用does;当主语为非三单时,用助动词原形 doo例如把以下句子变否认句:Kangkang likes ma
19、th.Kangkang doesnt like math.They like sports.They dont like sports.3)当句子变疑问句时,同样要依据句子的主语来确定在句首运用Do或Does.例如以下句子变问句:Michael likes Chinese Food.-Does Michael like Chinese food? Yes, he does./ No, he doesnt.Jane and Helen like music.-Do Jand and Helen like music? Yes, they do./ No, they dont.十、名词全部格1 K
20、angkangs books;Tom and Helens desk; Anns and Marias bikes;2、用of表示.的,但要从of后往of前翻译:a book of mine(我的 一本书)3、have与of的区分:have 一般表示“主动拥有,往往用于有生命的人或动物;无生命的物 体一般不能主动拥有,表示所属关系时要用of。例如:I have a new bike. She has two big eyes.a door of the house十一、课本中的学问点1、 Unit 1Unit 21)问候语:Good morning/ afternoon/ evening.Ho
21、w are you?-Just OK, thank you. How are you?-Not bad, thanks.Hi! Hello!How do you do?2)道别用语:Nice/ Glad to meet/ see you.(meet用于初次见面,see用于熟人间) Nice to meet/ see you, too.Goodbye. Bye bye. Bye. See you (later/ tomorrow/ next time)! So long!Good night!3)介绍人或者物的句型:This is.4)Excuse me.与 Im sorry的区分:Excuse
22、 me.是要引起对方的留意,而Im sorry.那么是向对方致歉。5)词组 be from = come fromin English5)当问句中问至Ithis/that时,答复要用it;问到these/those时,要用 they 来答复。 例如: Whats this in English?-Its an eraser.What are those?-They are books.6)对 Thanks .的答复:Thats OK./ You re welcome./ My pleasur.7)look the same = have the same looksgive sth. to s
23、b. = give sb. sth.be like = look likein the tree/on the tree (树上结的、长出来的用on,否那么用in)in red(穿着红色的衣服)in the desk(在空间范围之内)in English(用英语)help sb. do sth.8)both与all的区分:both表示两者都/z;all表示三者及以上都。2、 Unit 3Unit 4l)speak的用法speak与say不同:speak表示说的动作,不表示说的内容;say那 么表示“说的内容。speak后面除了能接“语言外,不能干脆接东西,后面加了 to那么表 示”对说。hel
24、p sb. with sth.(帮助某人做/补习)want to do sth.(想要做某事)would like to do sth.not.at all(一点都不);Not at all.(没关系/别介意)like.a lot = like.very much2)some和any的区分:口诀:some用于确定句,否认、疑问变any。例如:I have some money.I dont have any money.Do you have any money?3)have a seat = take a seat(请随意坐)4)祈使句(表示叮嘱或请求的句子)祈使句一般都省略了主语You,所
25、以其否认句干脆用Dont开头。例 如:Dont go there!5)问职业:What does sb. do?What is sb.?Whats sb.s job?6)work与job的区分:work是未必有酬报的“工作,例如homework, housework;而job那么必需是有酬报的工作。7)on指在物体的外表,不管这个面是否水平的,例如:on the desk/ wall/ farm/ playground8)in hospital(住院);in the hospital(在医院里)look after(照料/照看/照看)help oneself(请自便/随意吃)9)表示建议的句型
26、:做某事如何?What about (doing) sth.?(英式英语)How about (doing) sth.?(美式英语)Why dont you do sth.? = Why not do sth.?10)“吃一日三餐要用 have: have breakfast/ lunch/ supperhave.for breakfast/ lunch/ suppertake ones orderbe kind to sb.ll)try on这个词组可合可分:名词可以放在这个词组的中间或后面, 但代词只能放在词组的中间。12)在口语中往往用take表示买。13)how many 与 how
27、much 的区分:how many + 可数名词;how much + 不行数名词14)What do you think of.?是询问对方对某事物的看法;How do you like.?是问对方对某事物宠爱的程度。think about(考虑)Thank you all the same.(即使对方没能帮上忙,也要礼貌道谢)Thanks. = Thank you.(thank作为动词,不能单独运用。)15)one与it的区分:当上下文说的是同一种类事物时,随意一个可以用one来代替;假如 上下文所说的是同一个事物时那么用ito例如:Ann :I have a yellow bag.Jane : I have a green one.Tom : Hey, Mike. Where is your bike?Mike : Look, its over there.16)倒装句Here you are.Here it is.17)be free (有空/免费)forget to do sth.(忘了 去做某事)forget doing sth.(忘了做过某事)Whats up? = Whats wrong with.? = Whats the matter with.?
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