at的用法总结初一

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【简介】感谢网友“ssyyxxX”参与投稿,下面是小编为大家整理的at的用法总结初一(共19篇),欢迎阅读与收藏。

篇1:for的用法总结初一

1、表示“当作、作为”。如:

I like some bread and milk for breakfast. 我喜欢把面包和牛奶作为早餐。

What will we have for supper? 我们晚餐吃什么?

2、表示理由或原因,意为“因为、由于”。如:

Thank you for helping me with my English. 谢谢你帮我学习英语。

Thank you for your last letter. 谢谢你上次的来信。

Thank you for teaching us so well. 感谢你如此尽心地教我们。

3、表示动作的对象或接受者,意为“给……”、“对…… (而言)”。如:

Let me pick it up for you. 让我为你捡起来。

Watching TV too much is bad for your health. 看电视太多有害于你的健康。

4、表示时间、距离,意为“计、达”。如:

I usually do the running for an hour in the morning. 我早晨通常跑步一小时。

We will stay there for two days. 我们将在那里逗留两天。

5、表示去向、目的,意为“向、往、取、买”等。如:

Let's go for a walk. 我们出去散步吧。

I came here for my schoolbag.我来这儿取书包。

I paid twenty yuan for the dictionary. 我花了20元买这本词典。

6、表示所属关系或用途,意为“为、适于……的”。如:

It's time for school. 到上学的`时间了。

Here is a letter for you. 这儿有你的一封信。

7、表示“支持、赞成”。如:

Are you for this plan or against it? 你是支持还是反对这个计划?

8、(表交换)换,以……作交换。如:

He gave her some magazines for her dictionary. 他用几本杂志换她的字典。

She bought the skirt for $50. 她花了50美元买这条裙子。

9、(表让步)尽管,虽然。如:

For all his money, he’s a very lonely man. 他虽然富有,可是非常寂寞。

For all his efforts, he didn’t succeed. 尽管他做了很多努力,却仍然没有成功。

I love you, for all your shortcomings. 尽管你有很多缺点,但我仍然爱你。

10、用于一些固定搭配中。如:

Who are you waiting for? 你在等谁?

For example, Mr Green is a kind teacher. 比如,格林先生是一位心地善良的老师。

be in for it/be for it 惹上麻烦、势必倒霉;受罚

for all 尽管,表让步

篇2:at的用法总结初一

介词at用法总结

1.在(某地),在…里;在…上;在…旁,接近…,靠近(某处):

at home 在家;at the top of the tree 在树顶

2.对准,针对着;到,向,往,朝(目的.、目标):

Don’t shout at me!别对我大声叫嚷!Aim at the mark.瞄准目标。

3.在(或近于)…时刻(或期间、日期、时代);在…岁时;在,于,当:

at noon在中午;at eight o’clock 8点钟;at fifty-five年龄为55岁;at Christmas在圣诞节

4.穿过,通过,经由:

Come in at the front door.请从前门进来。get out at the window越窗而出

5.从…,从…来:

get the facts at their source从原始资料中得到事实(或数据)

6.出席,参加:

be at the party参加宴会

7.忙于,忙着;从事于;工作;试做:

at work忙着(或在)工作;to die at one ’s post殉于职守

8.在…中,处于…状态(或情况);在…条件下:

at war在交战状态中;My mind is at rest.我放心了。

9.以…的方式(或方法):

at a trot小跑着,快步地

10.因为,由于,由,从;一经…;作为对…的反应:

terrified at the sight一看见这情景就吓一跳

11.依照,按照,根据…所说;应:

at his discretion随(或任)他意

12.[表示现象,说明能力等所在的.方面]关于;在…方面:(善)于:

be good at tennis善于打网球

That girl is clever at mathematics.那个女孩擅长数学。

13.[在数额、程度、速度、比率、价格等方面]以;达:

at twenty five miles per hour以每小时25英里的速度

at ten cents each(价格)10分一个

at three shilling a dozen 3先令一打

at high altitudes在很高的高度

14.从;从…的距离,从相隔(一段距离)的地方:

be visible at a mile

从相距一英里的地方看得见

He saw the plane at a distance.

他从远处看见了飞机。

15.[表示理由]凭…的理由:

at the suggestion of根据…的意见

at的短语

1.stared at盯着看

2.glare at怒目注视

3.look at看着,望着

4.throw at投向,掷向

5.rush at冲向

6.run at奔向,袭击

7.fly at飞向,扑

8. jump at跳向,欣然接受

9.guess at猜,以为

10.laugh at 嘲笑

11.smile at向…微笑

12.gasp at因……而屏息(喘气)

13.be surprised at对……感到惊奇

14.womder at因……而诧异

15.aim at瞄准

16.tear at强拉

17.grab at抓住不放

18.shout at对……大声叫嚷

19.shoot at对……射击

20.thrust at用刀剑等向……猛刺

21.come at攻击

22.gaze at注视,凝视

23.glance at看一下,看一眼

24.work hard at努力学习

25.be good at善于

26.live at住在

27.arrive at到达

28.sell/buy at以(的价格)卖出(买进)

篇3:else的用法总结初一

else的`用法2:else用来修饰疑问代词(who, whose, what, whoever, whatever)或疑问副词(why, when, where, how),以及以any-, every-, some-, no-与-body,-one,-thing, -where 合成的复合不定代词和much, little, all, a great〔good〕 deal等数量词,在句中作后置定语,但在which后不可用else。

else的用法3:当all, a good〔great〕 deal, a lot, a little, much等与else连用作主语时,谓语动词须用单数形式。

else的用法4:当else后面跟着but, except或besides和一个宾语时, else是多余的,应删去。

篇4:join的用法总结初一

一、用于名词

1、连接,接合;连接处,接合点,接头,接缝

There' s a join in this piece of material.

这块材料上有个连接点。

二、用于动词

1、连接,接合,贯通

Can you join two words with a conjunction?

你能以连接词连接两字吗?

How do I join the club?

我怎么加入这个俱乐部?

2、会合,汇合,交汇

Do you know the highway to Tulsa? The airport road joins it.

你知道通向塔尔萨的.公路吗?去机场的路和它交会。

3、加入,参与,参加

Those who want to join the club give in their names before next Monday.

想加入俱乐部的人在下星期一前把名字报上来。

三、join 指加入某组织并成为其中一员,join in 一般指参加活动,不过不是很大型

I've joined an aerobics class.

我参加了有氧健身班。

Everybody likes to join in this activity.

每个人都愿意参加这一活动。

篇5:ask的用法总结初一

ask还可作“请求,要求”解,指说明自己的请求和愿望,以获得所要的`东西或所要达到的目的,有期望答复(特别是肯定的答复)的含义。

ask还可引申表示“邀请”。ask是最普通的不带感情色彩的用词,使用范围广,无论是下级对上级,晚辈对长辈,学生对老师均可使用。

ask还可接以动词不定式充当补足语的复合宾语。

ask也可接双宾语,这时两个宾语都是直接宾语,指物的直接宾语可由名词、代词、带疑问词的动词不定式或wh-从句充当。

ask接两个宾语转换成被动结构时多以表示人的宾语作主语,且by可省略。此外还可接以副词或介词短语充当补足语的复合宾语。

篇6:初一下册to do用法总结

动词不定式做宾语

1、谓语动词+动词不定式(多数动词属于此类动词)

2、系表结构+动词不定式

glad,sorry,happy,sad,surprised,troubled等与情绪有关的形容词后常用动词不定式。

动词不定式做宾语补足语

结构︰主语+谓语+宾语+动词不定式

动词不定式做目的`状语

例句:

I've got far too much to do.

我要做的事情太多了。

He had plenty of work to do.

他有一大堆工作必须做。

He was unsure of what to do next.

他对下一步该做什么犹豫不定。

篇7:初一be动词的用法总结

be动词的用法如下:

1、当做主动词时,“be”在性质上属于接系动词(The Linking Verb), 后面要有名词、形容词、地方副词或短语作补足语(The Complement)。

2、陈述句,可以变成疑问句,方法简单,把主语和“be”或助动词对换位置即可。

3、当“be”要在祈使句中出现时,陈述句可借助助动词“do”,否定句必须在前加上助动词“don't”。

4、“Be”有两种缩写法,但“am + not”的缩写法只有一个。

5、“Be + 现在分词”以组成进行式时态(Continuous Tenses)。

6、被动语态的基本结构为be+done(Be动词+动词过去分词)。

7、一般现在时:am/is/are+done。

8、一般过去时:was/were+done。

9、一般将来时:will+be+done。

10、现在进行时:am/is/are+being+done。

11、过去进行时:was/were+being+done。

12、现在完成时:have/has+been+done。

13、过去完成时:had+been+done。

篇8:初一can的用法总结

在句子中can可以表示说话人许可的语气,理解时可以翻译成“可以”。

例句:

Can I use your pen?我可以用一下你的笔吗?

Can you help me?你能帮我一下吗?

在回答这类句子时一般用 Sure,Of course或 Sorry等词来做肯定或否定应答。

在句子中can还可以用来表示推测和可能性。用情态动词加动词原型表示对现在发生动作或状态的.推测。

例句:

It rains so heavily. Can he come here?现在雨下得这么大,他还会来吗?

Today is Sunday. He can't be at school.今天是星期天,他不可能在学校里。

用情态动词加完成时态表示对过去发生动作或状态的推测。

例句:

He can’t /couldn’t have gone to Beijing, for I had a talk with him just now.他不可能去过北京,因为我刚和他交谈过。

She can’t /couldn’t have gone abroad yesterday.她不可能昨天就出国了。

篇9:or和and用法总结

and和or的用法:

1、and和or的用法并列结构中,or通常用于否定句,and用于肯定句。但有时and 也可用于否定句。

2、在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and。

3、or用于连接并列的单词、词组、短语或句子,表示“或者”的意思。or用在选择疑问句中,灵活译为“还是”。or用于否定句中,代替and ,表示“和”的意思。

4、or用于连接两个并列的句子,表示“否则,要不然”的意思。

and:

1. Remember, keep a positive attitude and good things will happen.

记住:保持乐观的.心态,好事自然会发生。

2. The world breaks everyone, and afterward, many are stronger at the broken places.

生活总是让我们遍体鳞伤,但到后来,那些受伤的地方会变得更坚强。

3. For what do we live, but to make sport for our neighbours, and laugh at them in our turn?

我们活着是为了什么?不就是给邻居当笑柄,再反过来笑他们。

4. When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.

当生活很艰难,你想要放弃的时候,请记住,生活充满了起起落落,如果没有低谷,那站在高处也失去了意义。

5. Good luck is when an opportunity comes along and you're prepared for it.

好运就是当机会来临时,你早已做好了准备。

6. I will return, find you, love you, marry you and live without shame.

我会回去,找到你,爱你,娶你,活的光明正大。《赎罪》

7. It's not about making the amazing saves. It's the little things and small things that made great gatekeepers great.

伟大的门将不是靠神奇的扑救成就,而是靠注重小事和细节成功。

or:

1. No matter where you go in life or how old you get, there's always something new to learn about. After all, life is full of surprises.

不管你生活在哪里,你有多少岁,总有新东西要学习,毕竟,生活总是充满惊喜。

2. Remember, happiness doesn't depend upon who you are or what you have; it depends solely upon what you think.--Dale Carnegie

请记住,幸福不在于你是谁或者你拥有什么,而仅仅取决于你的心态!

3. If your skin becomes red, sore or very scaly, consult your doctor.

如果皮肤发红、瘙痒或脱皮,要向医生咨询。

4. There is nothing sinister or conspiratorial about the export licensing system.

这种出口许可制度没有任何阴险或者见不得人的东西。

5. Do you sweat a lot or flush a lot?

你常出汗或是脸上常发烫吗?

6. Serve the cake warm or at room temperature, cut in squares.

等蛋糕温热或凉至室温时切成四方块端上桌。

7. I started with the Viennese speciality frittatensuppe, or pancake soup.

我吃的第一道菜是维也纳特色菜鸡蛋饼汤,也叫炒饼汤。

篇10:on用法总结

(2)on表示地点、位置,有“在.旁”、“接近”、“靠近”之意.如:

a house on the main road 临大街的房子,sit on my right 坐在我的`右边

(3)on表示状态,译为“处于.情况中,从事于.”等.如:

on duty 值日,on holiday 度假

(4)on表示“在.上面”,用在表示物体的名词前.如:

on the box 在盒子上

on和over都是介词,on表示“在.上面”,指一物体与另一物体表面相接触;over表示“在.上方”,指一物体与另一物体不接触.试比较:

There is a light on the desk.桌子上有盏台灯.(light与desk接触)

There is a light over the desk.桌子上方有一盏灯.(light与desk不接触)

表示“在.上”,介词on与in必须注意习惯用法,否则会出错.不妨比较一番:

on the tree/in the tree都译为“.在树上”.前者表示树上本身所长着的叶子、花、果实等;后者表示某物或某人在树上.

on the wall/in the wall都译为“在墙上”.由于介词不同,在使用上有区别.图画、黑板、风筝等“在墙上”,是因为它们在墙的表面上,故用on the wall;门窗、钉子、洞、孔等“在墙上”,是因为它们在墙的里面,故用in the wall.

有疑问在线交谈 祝你新年快乐 天天开心 心想事成 ...

篇11:as用法总结

五)含as的固定词组的用法

1.as soon as作“一…就”解,引导时间状语从句。eg:

As soon as I get to Beijing,I'll write to you.我一到北京,就给你写信。

2.as/so long as作“只要”解,eg;

As/So long as you study hard,you'll make progress.只要你努力,你就会取得进步。

3.as if/though常用来引导方式状语从句,作“好像,仿佛”解。如果从句中讲的是非真实情况,则用虚拟语气。eg:

She loves the child as if/though he were her own.她爱这个孩子如同爱自己的孩子。

As if/though也可用来引导表语从句,常用在“It appears/looks/seems...+as if/though”句型结构中。eg;

It appears as if/though it is going to clear up.看起来天要晴了。

It seems as if/though he knew nothing about it.他好像对此事一无所知。

4.as to作“关于,至于”解。eg;

There is no doubt as to his honesty.他的诚实是无可置疑的。

5.as much/many as作“多达...”,“达到...之多”解。eg:

He can earn as much as 5000 dollars a month.他每月能挣5000美元。

6.so/as far as I know作“就我所知”解,在句中作插入语。eg:

As/So far as I know,he will come here next Monday.据我所知,他将于下星期一到这里来。

7.as a result,as a result of表示“由于...的结果”。eg:

She died as a direct result of the accident.她的死是那次事故的直接结果。

8,as well为“也,还”之意。eg:

Come early,and bring your brother as well.早点来,把你的弟弟也带来。

9.so as to,so...as to若跟动词原形,表示目的或结果。eg:

He studied hard so as to pass the exam.他努力学习以便通过考试。(表示目的)

as……as

AS +adj(原级)+AS

AS +adv(原级)+AS

as soon as 一……就

as soon as possible 尽可能快地

as early as possible 尽可能早的

as carefully as you can 尽可能认真地

as careful as you can 尽可能认真的

so...as 一般用于否定句,as...as 一般用于肯定句,(肯定否定都能用)

so...as不可用于肯定句.as...as与so...as均可表示“与……一样”,as...as...的用法:两个as中间可以加形容词或者副词,由它要修饰的内容决定.

它们的用法有异同之处:

肯定句用as...as,不用so...as;否定句两者均可使用.例如:

I didn't go as /so far as you.我走得不像你那么远.

They walked as far as the station.他们步行到了车站.

误:They walked so far as the station.

篇12:THAT用法总结

“that”在英文中是一个使用频率很高的单词。它有四种词性,并且句法及语法功能纷繁复杂。同学们如果不能熟练掌握其用法,很可能会形成英语学习的一种障碍,从而影响其学习兴趣和效率。现将that的用法总结归纳如下:

第一、that 用作形容词(后接复数名词时用those)。

它用来指已被提到的人或物;也可表对比,指两个中较远的那个。

what about that book you borrowed from me last month?

请注意,that 有时候在句子中具有喜欢或轻蔑等感情色彩。

that little son of his 他那个小宝贝儿子

that george!乔治那家伙!(含有轻蔑语气)

第二、that 用作代词。

1. that 用作指示代词(复数形式是those),其指代意义同形容词用法,同时它还可以用作定语从句中的先行词;还可为了避免重复,代替前述名词。

that is what he told me.

what is that (which) you have got in your hand?

the price of rice is higher than that of flour.

2. that 用作关系代词,引导限制性定语从句。先行词可人可物,用法相当于who或which。(但是在下列情况下多用that:先行词既有人又有物时;先行词有形容词最高级、序数词、不定代词、very,only等修饰时;先行词是不定代词时)

he talked about the teachers and schools that he had visited.

i think it one of the most wonderful films that the film company has ever produced.

she has little information that is useful for our research.

is there anything that i can do for you?

请注意,that 在定语从句中作宾语时通常可省略。

the books (that) i sent you will help you in your studies.

第三、that 用作连词,引导名词性从句,状语从句和强调句。

1. that名词性从句。

①引导宾语从句。及物动词后的引导词that可省略。

i didn't expect (that) he could win the championship.

the teacher pointed out that tom was not working hard enough.

② 引导主语从句。通常采用it作形式主语的句型。

that the earth goes around the sun is known to everyone.

(it is known to everyone that the earth goes around the sun.)

③引导表语从句。

the trouble is that we are short of money.

④引导同位语从句。

引导同位语从句的that和引导定语从句的that是不同的。前者只起语法作用,在从句中不作任何成分;而后者在定语从句中作主语、宾语或表语。举例说明:

the news that he resigned from office surprised us.

the idea that he holds is very common nowadays on campus.

2. that引导状语从句

①引导目的状语从句。

bring it nearer that i may see it better.

②引导结果状语从句。

what have i done that he should be so angry with me?

③引导原因状语从句。

i am afraid that i will fail in the driving test.

④引导让步状语从句。意为“虽然、尽管”。

difficult that/as the task was, they managed to accomplish it on time.

⑤引导条件状语从句。意为“假使、假设”。

supposing that you were in my position, what would you do?

on condition that you were lost in the desert, you should ask for help as soon as possible.

3. 引导强调句。

it is mrs. white that makes the decision in her family, not her meek little husband.

it is an ill wind that blows nobody good.

第四、that用作副词。

1. that用作普通副词。

i was that/so angry i could have hit him.

2. that用作关系副词。引导定语从句,可以代替when,where, why或 in which,常可省略。

i will never forget the evening (that) / when we went to the theatre.

the house (that)/where i used to live has been knocked down.

第五,与that 有关的常见重要短语。

1. in that,意为“既然、因为”。

criticism and self-criticism is necessary in that it helps us correct our mistakes.

2. now that,意为“既然、由于”。

now that they have taken matters into their hands, the pace of events has quickened.

3. see (to it) that,意为“注意、务必做到、保证”。

we will see to it that she gets home early.

see to it that you are not late again.

4. seeing that,意为“鉴于、由于”。

seeing that it is 8 o'clock, we'll wait no longer.

seeing that he was busy with his work, i didn't disturb him.

篇13:as用法总结

一)as作副词,表示程度,意为“同样地”。在“as...as...”,“not as...as...”结构中的第一个as是副词,作“和/与...(不)一样”解。eg:

Jack is as tall as his father.杰克和他的父亲一样高。

He doesn't speak English as/so fluently as you.他的英语说得不如你流利。

二)as作介词。

1.作“如,像”解。eg:

They got united as one man.他们团结得像一个人一样。

2.作“充当,作为”解。eg:

As a writer,he was famous.作为作家,他是很有名的。

三)as作连词,常用来连接主句和状语从句。

1.引导时间状语从句,作“当...的时候”解,有“随着...”之意,与while意义相近,强调两个动作同时发生;或某事一发生,另一事立即发生。eg:

He shouted aloud as her ran along.他一边往前跑,一边高声地呼喊。

I was startled as he opened the door.他一开门,我吓了一跳。

as作连词,相当于when。eg;

As a little boy (When he was a little boy)he began to learn to play piano.他小时候就开始学弹钢琴。

2.引导原因状语从句,作“因为,由于”解,与because的用法相近。eg;

I must stop writing now,as I have rather a lot of work to do.我必须停笔了,因为我还有许多工作要做。

3.引导方式状语从句或比较状语从句,作“正如,(如)像”解。例eg:

As in your country,we grow wheat in the north and rice in the south.正如(像)你们国家一样,我们在北方种小麦,在南方种大米。(方式状语从句)

When at Rome,do as Romans do.入乡随俗。(方式状语从句)

4.引导让步状语从句,作“虽然,尽管”解。这时从句常用倒装语序,即把从句中的表语、状语或动词原形放在as之前。eg;

Strange as it may seem,it is true.尽管这事看上去很奇怪,但却是真的。

Try as he might,Tom could not get out of the difficulties.不管怎样努力,汤姆还是摆脱不了困境。

四)as作关系代词。

1.引导限制性定语从句,用在“such...as”,“the same...as”,“as...as”等结构中,常译作“像...一样的人(或物)”,“凡是...的人(或物)”。例eg:

He wished to be such a man as Lei Feng was.他曾希望做一个像雷锋那样的人。

My hometown is no longer the same as it was.我的家乡再也不像过去一样了。

2.引导非限制性定语从句,用来指代它前面的整个句子(即先行句),意思是“这一点”。这个分句可以位于句首、句中或句末。eg:

As is well known,oceans cover more than 70% of the earth.我们知道,海洋占地球面积的百分之七十以上。

篇14:that用法总结

that还常用以代替who, whom, which,但that...which中的that用做关系代词的先行词。

that可以用作连词

that用作连词时可引导主语从句、宾语从句、表语从句、同位语从句和状语从句。

that还常引导间接引语或形容词后面的.从句。

that在以it作形式主语的句子中或引导宾语从句、状语从句时常可省略。

篇15:as if 用法总结

从句表示与将来事实相反,谓语动词用“would/could/might+动词原形”。

例句:

You look as if you didn’t care.

你看上去好像并不在乎。

He talks about Rome as if he had been there before.

他说起罗马来好像他以前去过罗马似的。

He opened his mouth as if he would say something.

他张开嘴好像要说什么。

篇16:with用法总结

1、with 结构修饰名词,with 作后置定语,不紧跟前面名词的情况。

例,Bihar is India's poorest state, with an annual per capita income of $111, lower than that of the mostimpoverished countries of the world.

with 结构 修饰 Bihar

2、with 结构修饰名词,紧跟名词的情况。

例,Under the restructuring, the huge organization that operates the company's basic businesses will be divided into

five groups, each with its own executive.with 结构修饰 each (group)

篇17:初一英语语法用法复习

1.形容词的用法

形容词用以修饰名词,表示人或事物的特征。在句中可以作定语、表语,用于限定被修饰语的特征,如长短、大小、重量、颜色、高矮、胖瘦、新旧等。“限定词”包括:冠词、物主代词、指示代词、或数词,它位于各类形容词前。它本身分为三位,即:前、中、后。前位限定词有all、half、both、分数和倍数;中位限定词有冠词、指示代词、物主代词等;后位限定词有基数词和序数词,但序数词位于基数词前。如:both my hands、all half his income 等。

“描绘”性形容词如:beautiful、bad、cold、great 等。“大长高”表示大小、长短、高低等一些词。

表示“形状”的词如:round square 等。“国籍”指一个国家或地区的词。

“材料”的词如:wooden, woolen, stone,silk 等。

“作用类别”的词如:medical, college,writing desk,police car 等。

The little girl is very pretty. 这个小女孩很好看。

--I want that one. 我想要那个。

--Which one? 哪一个?

--The new blue one. 那个蓝色新的。

Can I have a look at the big nice one? 我能看一看那个大的漂亮的吗?

2、人称代词:

是用来表示人的代词,有单数和负数之分,有主格和宾格之分。人称代词的主格在句中作主语;人称代词的宾格在句中作宾语,是作动词或介词的宾语。主格:I, we, you, he, she, it, they 在句子中作主语。宾格:me, us, you, him, her, it, them 在句子中作宾语

He and I are in the same class. 我和他在同一个班级。

Can you see them in the street? 你能看见他们在街上吗?

3、可数名词和不可数名词

英语中名词分为可数名词和不可数名词。凡是可数计数的名词叫做可数名词;凡是不可以计数的名词叫做不可数名词。

(1)可数名词分为单数和复数两种形式。可数名词前可以用不定冠词、数词或somemany 等 修 饰 。 如 : a man a desk an apple an orange some books some children tow pens

(2)不可数名词没有复数形式,前面不能用不定冠词、数词或many等词语修饰,但可以用 some a little much等词语来修饰。有时可以与一些量词短语搭配,这些量词短 语中的名词一般是可数的,有单数形式,也可以有复数形式。如:some water a little milk much food a piece of bread tow bottles of ink some glasses of water

4、祈使句

祈使句用来表示请求、命令等,句中没有主语,肯定形式由谓语或者谓语+宾语(+宾 语补足语)构成,否定形式则在句前加 Don't Stand up, please. 请起立。 Don’t worry. 别担心。can 的用法:can是情态动词,表示“能,会,可以,被允许等”,其后接动词原形,否定 形式为 cannot,可缩写为 can’t. She can speak Japanese. 她会讲日语。I can’t remember his name. 我不记得他的 名字了。 Can you spell your name? 你会拼写你的名字吗?

5、现在进行时态:

概念:表示现在(说话瞬间)正在进行或发生的动作,也可以表示目前一段时间内或现阶段正在进行的活动。

结构:由 be 动词(am, is, are) + 动词 ing 构成,其中 be 动词要与主语保持性数一致。 Mary is flying a kite in the park. 玛丽正在公园里放风筝。

--What are you doing now? 你现在在干什么?

--I’m reading English. 我正在读英语。

Are they drawing the pictures now? 他们正在画画吗? 动词现在分词是动词原形变化而来的,规则变化如下:

1) 直接在动词后加 ing

play—playing, do—doing, talk—talking, sing--singing

2) 以不发音的字母 e 结尾的动词,先去 e,再加 ing

make—making, write—writing, have—having, take—taking

3)以重读闭音节结尾的动词且词尾只有一个辅音字母,应双写这个辅音字母,再加ing

run—running, stop—stopping, put—putting, swim—swimming 注意对现在进行时态的判断。判断一个英语句子用什么时态,主要看句子的时间状语,

一般说来,每种时态都有与之相对应的时间状语。现在进行时表示现在(说话瞬间)正在进 行或发生的动作。因此,这个时态最常用的时间状语是 now;但有不少句子并没有 now, 只能通过提示语如 look、listen 等或者通过上下文来确定用现在进行时。

She is cleaning her room now. 她正在打扫房间。

Look! The girl is dancing over there. 看!那个女孩在那里跳舞。

--Can you go and play games with me? 你能和我们一起做游戏吗?

--Can’t you see I am doing my homework? 你没看见我正在做作业吗?

6、have/ has 的用法:

1) 谓语动词 have 表示“有”,有两种形式:have 和 has,前者用于第一人称(I, we), 第二人称(you)和第三人称复数(they),后者用于第三人称单数(he, she, it)或单数名词。

I have an apple and he has two bananas. 我有一个苹果,他有两个香蕉。

You have a new English teacher. 你们有了一个新的英语老师。

It has two big eyes. 它有一双大眼睛。

Julie and Jack have a nice car. 朱莉和杰克有一辆好看的车。

2) have/has 句型与 there be 句型的比较:两者都表示“有”,但用法不同。前者表示 所属关系,即表示“某人或某物有什么”,而后者表示存在,表示“某地有什么”。

They have some new books. 他们有一些新书。

There are some new books on their desks. 他们桌子上有一些新书。 She has a lot of pretty skirts. 她有很多漂亮的裙子。

There are a lot of pretty skirts in the shop. 商店里有很多漂亮的裙子。

3)have/ has 的否定句,一般要加助动词 do/ does,再加 not 构成,即 do not have (don’t have)/ does not have (doesn’t have)

. She does not have a sister. 她没有姐姐。

We don’t have any classes on Saturday. 我们星期六没有课。 Ann and I don’t have a big room. 我和安没有一个大房间。

4)一般疑问句由“助动词 Do/ Does + 主语 + have + 宾语”构成,回答用 Yes, … do/ does.或者 No, … don’t/ doesn’t.

--Do you have a big house? 他们的房子大吗?

--No, they don’t. 不,他们的房子不大。

--Does he have an eraser? 他有橡皮吗?

--Yes, he does. 他有的。

5) 特殊疑问句由特殊疑问词 + 助动词 do/ does + have (+状语)构成。

What do they have? 他们有什么?

What does he have? 他有什么?

How many telephones do they have? 他们有几部电话?

7、介词用法:

1)具体时间前介词用 at。

He gets up at half past seven every day. 他每天七点半起床。 She goes to bed at eleven o’clock. 她十一点睡觉。

2)表示“在早上,在下午,在晚上”的短语中用介词 in,且定冠词 the 不能省略; 表示“在中午,在夜里”的短语中介词用 at,不加冠词。

in the morning 在早上,in the afternoon 在下午,in the evening 在晚上 at noon 在中午,at night 在夜里

3)表示“在某天”、“在某天的上午、下午等”的短语用介词 on。

What do you usually do on Monday morning? 星期一上午你通常做什么?

Do you sometimes go out to eat on Friday evening? 有时你星期五晚上出去吃 饭吗?

He watches DVDs on Saturday night. 星期六晚上他看 DVD。

Parents take children to parks on June 1. 六月一日,家长们带着孩子去公园。

4) 在 this, last, next, every 等词前面既不加介词,也不用冠词。

What are you doing this afternoon? 今天下午你做什么?

He visits his grandma every Friday. 他每个星期五都去看望祖母。 She is going to Shanghai next Monday. 她下个星期一去上海。

8、一般现在时

3) 一般疑问句则是把助动词 do 提前至句首,后面动词用原形。回答时,肯定用“Yes,主语+do”;否定句用 “No, 主语+don’t”。

–Do they go to school at seven o’clock? 他们七点去上学吗?

--Yes, they do.

--Do you like this skirt? 你喜欢这条裙子吗?

--No, I don’t. 不,我不喜欢。

一般现在时用来表示经常的或习惯性的动作,常与以下的时间状语连用:often 经常, always 总是,sometimes 有时,usually 通常,every day/ week 每天/ 周等。

He usually goes to school by bike. 通常他骑车上学。

I visit my grandparents every week. 我每个星期都去看祖父母。 She is always late for class. 她总是上课迟到。

My parents and I sometimes go out to eat. 我和父母有时出去吃饭。 It often rains here. 这儿常常下雨。 主语为第三人称单数时的一般现在时

一般现在时态,当主语为第三人称单数时,谓语动词也要是第三人称单数,后要加-s 或-es。

He likes reading at night. 他喜欢夜里读书。

She usually goes to school by bike. 她平时骑车上学。 The little cat drinks milk every day. 小猫每天都喝牛奶。

转换成否定句要加 doesn’t,其后的动词用原形。

Kelly doesn’t get up early on Saturdays and Sundays. 凯丽星期六星期天起床不 早。

He doesn’t feel well today. 他今天感觉不舒服。 转换成一般疑问句,句首用 Does,其后的动词用原形。Does he have lunch at school? 他在学校吃午饭吗? Does it take long by train? 乘火车要很长时间吗?

篇18:pickup用法总结

例句:

He goes to clubs to pick up girls.

他到夜总会去泡妞。

She bent down to pick up her glove.

她俯身去捡手套。

Can I just pick up that guy's point?

我能接着谈一下那个人的观点吗?

篇19:not as ...as的用法总结

例句:

Things are not moving as fast as we hoped.

事情的进展不像我们希望的那么快。

Some doubters fear this news may not be as good as it appears.

一些持怀疑态度的人担心这条新闻可能并非像其表面上那样美好。

He's not very friendly, but he's not as black as he's painted.

他不太友善,但也不像别人说的那么坏。

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