0

初一英语从句及其用法【精品20篇】

浏览

579

作文

357

我的温馨的家庭初一英语作文

全文共 751 字

+ 加入清单

Most people has a sweet home, so have I. I think my home is sweet because it is my best place to have rest or have fun with my friends or my parents.

I can remember clearly. Once I came back home late because my teacher didnt want me leave until I finished my homework. At that time, the weather became colder and the wind became stronger. I was so hungry and cold at that time! I felt I cant take it any more, so I ran to my home quickly. When I got my home, I felt much more warmer and happiness than ever before!

Thats why I love my sweet home. Dont you think so?

许多人拥有一个甜蜜的家,我也有。我认为我的家是甜蜜的,因为它是我休息、与父母、朋友一起玩乐的地方。

我可以清楚地记着。有一次,直到我完成作业,老师才肯放我回家,所以我就回来晚了。那时候,天气更冷了,风也变得更大了。在那时,我又冷又饿。我觉得自己无法承受了,所以我迅速地跑回家。当我到家的时候,我感到从未有过的温暖和幸福。

这就是为什么我爱自己的甜蜜之家。难道你不是这么认为的么?

展开阅读全文

更多相似作文

篇1:初一新生活英语作文

全文共 1488 字

+ 加入清单

新学期新打算,就要有新的目标,开始我们新的旅行,向着我们的新目标去奋斗,去实现我们崇高的理想。下面是小编为您带来的是初一生活英语作文相关内容,希望对您有所帮助。

With elementary school knowledge, with the character of primary school, with primary school habits, we entered the junior high school gate, at this time, we have become a veritable junior high school students. We are faced with the first turning point in our life, exciting and exciting.

Entering the class, everything is strange, strange students, strange teachers, even tables and chairs are strange, I am happy, I am lonely.

Look at the timetable. Im almost shocked. So many classes, what history, biology, geography... Its so scary. And this is the textbook, I have never touched, I am happy, I am helpless.

In class, or the teacher speaks too fast, or I do not have books, and do not listen, I lost, I confused. If I listen carefully, even to the realm of self denial, I rejoice, and I rejoice.

Ah! This magical first day! Turn me into a sentimental person, turn me into a sentimental person, change me into a wise and sensible person, and turn me into a person who knows how to value time.

Now I realize how beautiful this new stage and new life are!

带着小学的知识,带着小学的性格,带着小学的习惯,我们踏进了初中的大门,此时,我们已是名副其实的初中生。我们面临着人生中第一个转折点,又是激动,又是兴奋。

踏进班级,一切都是陌生的,陌生的同学,陌生的老师,就连桌椅也是陌生的,我高兴,我寂寞。

看看课程表,我差不多快惊呆了,这么多门课,什么历史呀、生物呀、地理呀......真是多得让人感到可怕。而且这是课本都是我从没接触过的,我欢乐,我无助。

上课时,或是老师讲得太快,或是我没有书,而听不进去,我失落,我迷茫。若我听得很认真,甚至到了“忘我”的境界,我喜悦,我欢腾。

啊!这神奇的初一啊!把我变成了一个多愁善感的人,把我变成感情丰富的人,把我变成一个乖巧懂事的人,把我变成一个懂得珍惜时间的人。

现在,我才领悟到,初一这个新阶段、新生活是多么美好啊!

[初一新生活英语作文

展开阅读全文

篇2:初一英语作文EarlytoBed

全文共 444 字

+ 加入清单

There is an English saying.It says,"Early to bed, early to rise, makes a man healthy, wealthy and wise." Have you ever heard it before?It means that we should go to bed early and get up early.If we do,we shall be healthy.People must have enough time to sleep.We should sleep for 8 hours every day.So we must do our homework quickly and go to bed before 10 p.m.Proverbs can always give us some enlightenment.To know some proverbs is good for us.

展开阅读全文

篇3:英语日记大年初一干什么

全文共 481 字

+ 加入清单

Lunar New Years day morning, I and grandfather father they go to new years.

Many people on the road, some family dozens of people to the new year. Adults and children are wearing new clothes, a cheerful and said to each other "Happy New year".

To the elders at home, just the door loudly say: "Happy New year! To give you a pay New Years call!" The elders affectionately gave me the gift money and sugar. I took it and said: "thank you!"

Im really glad! And adults go to the new year!

展开阅读全文

篇4:春节初一优秀英语作文

全文共 1893 字

+ 加入清单

第一篇

Winter vacation is coming.Were happy to welcome the holidays.Usually,winter vacation is funny because Spring Festival is during the vacation.

Spring Festival is a excellent day for every Chinese,especially for children.During the festival,relatives go to visit each other and give presents to each other.then its the happy moment for children,children are given some lucky money.

But im not a child any longer.I want to make the festival a little bit different. I plan to have a different day.Im going to sell some toys in the flower market.I will ask my friends to join me.If i earn some money,ill buy some presents to my parents.Well,its my turn to give back to my parents for their love.

寒假即将来临。我们很高兴欢迎假期。通常,寒假很有趣,因为春节假期中。作文

春节是一个很好的一天为每一个中国人,特别是对孩子们。节日期间,亲戚去看对方,给彼此的礼物。然后孩子的快乐时刻,孩子们得到一些压岁钱。

但我不是一个孩子了。我想让这个节日有点不同。我计划有一个不同的一天。我要卖一些玩具在花卉市场。我将问我的朋友加入我。如果我赚一些钱,我将买一些礼物给我的父母。好了,轮到我给回我父母对他们的爱。

第二篇

today is the first day of the chinese new year. i wear a new sweater and shoes. some one always take the presents and smile at every one. they wear red clothes.

you can play the firework but don’t play in the room. we can eat many chinese food ,zong-zi,jiao-zi…. today may be a good day,because many marry—cars running in the street.

older people always say today we must eat many good luck food.

今天是中国新年的第一天。我穿着新毛衣和鞋子。一些人总是把礼物,对每个人微笑。他们穿着红色的衣服。

你可以玩烟花,但不要玩在房间里。我们可以吃很多中国菜,啊粽子、饺子…。今天可能是一个美好的一天,因为许多marry-cars在街上跑步。

年长的人总是说今天我们必须吃许多好运的食物。

第三篇

Spring Festival is the most importantand popular festival in China.Before Spring Festival ,the people usually clean and decorate their houses.And they go to the Flower Fairs to buy some flowers.During Spring Festival ,the adults usually give lucky money to children.People often get together and have a big meal.Some people eat dumpling for dinner.

I love Spring Festival .

春节是中国最重要的受欢迎的节日。在春节之前,人们通常打扫和装饰他们的房子。和他们去花集市买一些花。春节期间,大人通常给孩子压岁钱。人们经常聚在一起,一顿大餐。有些人吃饺子吃晚饭。

我爱春节。

展开阅读全文

篇5:初一关于健康的英语作文带翻译

全文共 1563 字

+ 加入清单

Health is far more important than wealth and wisdom. Good health enables us to enjoy our life and achieve what we hope for in our career. On the contrary, poor health tends to deprive us of our interest in everything around us. How to stay healthy concerns everyone, though we have advanced medicine. When we discuss this, some fundamental principles should be brought in mind.

健康比财富和智慧更重要。良好的健康使我们能够享受我们的生活,实现我们的事业。相反,健康状况不佳往往剥夺了我们对周围一切事物的兴趣。如何保持健康的关注每一个人,尽管我们拥有先进的药物。当我们讨论这个问题,一些基本原则应牢记。

Firstly, it is very important for us to take more fruits and vegetables because they provide vitamins and they help in the process of digestion. Secondly, we have to keep a balanced diet and maintain regular eating habits. Proper nutrition is important for good health. Avoid food with lots of sugar and fat. Eat plenty of foods high in protein. Thirdly, we?d better do morning exercise every day, do sports frequently to make our bodies strong. Besides, we have to avoid too much work pressure. Getting too tired all the time may definitely weaken our defense system, making us get sick easily. Finally, we have to get rid of those bad habits that damage our health, such as drinking and smoking.

首先,它对我们采取更多的水果和蔬菜是非常重要的因为他们提供维生素和他们帮助消化的过程。其次,我们要保持均衡的饮食和正常的饮食习惯。适当的营养对健康很重要。避免与大量的糖和脂肪的食物。多吃高蛋白的食物。再次,我们?最好每天做早操,经常做运动,使我们的身体强壮。此外,我们要避免太多的工作压力。太累了所有的时间肯定会削弱我们的防御系统,使我们很容易生病。最后,我们必须摆脱这些坏习惯会损害我们的健康,如饮酒和吸烟。

In conclusion, if we stick to things according to the aspects mentioned above, we?ll lead a healthy life and become as fit as a fiddle.

总之,如果我们坚持的东西根据上面提到的方面,我们?要过健康的生活,成为健康。

展开阅读全文

篇6:初一暑假英语日记带翻译

全文共 437 字

+ 加入清单

The weather of today is very comfortable, though the weather forecast said it is cloudy, but just a little bit rain, very cool.

今天天气很舒适,虽然天气预报说今天是阴天,可是下了点小雨,很凉爽。

The weather forecast said it is cloudy, and friends about to play basketball, but unfortunately, in the rain can play. Afternoon after the rain stopped to help my mother to buy food supermarket. Generally bad mood today.

天气预报说今天是阴天,和朋友去打篮球,但不幸的是,在雨中玩。雨停后,帮妈妈买食品超市的下午。一般来说今天心情不好。

展开阅读全文

篇7:初一英语自我介绍作文

全文共 1448 字

+ 加入清单

导语:来到新班级遇到新朋友,我们都会进行一次自我介绍,下面是yuwenmi小编为大家整理的相关英语作文,欢迎阅读与借鉴,谢谢!

Hello, my name is Lin Fan, the first day of school I know our class have a classmate, also called Lin Fan, how have the fate ah, the teacher in charge teacher sun because my age small call me "xiao Lin sails". I believe you to me you are not familiar with, let me introduce myself.

I am 13 years old and I am an honest, cheerful, lively and steady boy. My advantage is that every time on learning seriously complete the teacher the assignment, my grades are ok. The disadvantage is that, cant take the initiative to answer questions in class did not dare to speak out, some careless in the exam, sometimes simple question is wrong. Due to primary school didnt cram English, so English learning not enough system, the result has been not so good. I very like painting, also like Internet, love to play games.

While, as Ive become a middle school student, in the new semester, I want to get rid of the defects in learning, with a new attitude to meet new learning, also hope that teachers and students to guide me, help me, believe we can become good friends.

【参考译文】

大家好,我的名字叫林帆,开学的第一天我就知道我们班级还有一个同学,也叫林帆,多么有缘份呀,班主任孙老师因为我年龄小一点叫我"小林帆"。相信大家对我还不熟悉,下面我做一下自我介绍。

我今年13岁,我是一个诚实、开朗、活泼又稳重的男生。在学习上我的优点是每次都认真完成老师布置的作业,我的学习成绩还行。缺点是课堂上不能主动回答问题,不敢大声发言,考试时有些马虎,有时简单的问题也会答错。由于小学阶段没有补习英语,所以英语学习的不够系统,成绩一直不太好。我非常喜欢画画,也喜欢网络,爱玩游戏。 一转眼,我已经成为一名中学生了,在新的学期里,我要改掉学习上的缺点,用一种崭新在学习态度迎接新的知识,也希望老师和同学们多指导我、多帮助我,相信我们也能成为好朋友

展开阅读全文

篇8:初一英语新年作文

全文共 1567 字

+ 加入清单

Looking forward to the stars, looking forward to the moon, and finally to the new years day, I am happy! That kind of feeling, strange, like eating honey, is simply indescribable in language.

Early morning, my mother called me up, I rubbed my eyes: "what are you doing? So call me so early? " Mother said, "today is your grandfathers birthday, we have to go faster." I reluctantly dressed, washed and finished, and my mother pulled me around. I felt like I was running so fast for the first time in my life. My mother was still running, saying, "hurry up, hurry up, the car is leaving." Walking on the street, the streets are gray. Because the streets are deserted in the morning and no shop opens, they cant see that today is new years day. There is no doubt about the atmosphere of new years day.

In the country, a lot of fog, everywhere there is the sound of firecrackers, the way people are gathered together, talk about their home in the new years Day is to kill a few pigs, slaughter a few sheep, and buy what new things, everyone put on new clothes, filled with a smile. In the face, giving a feeling of children bursting with happiness, have also come out, with new toys, their families run around here and there, in the run between, to the club to candy, to Hezekiah to drink, no one to blame them, because this is after all new years Day!

However, I am not interested in this, because I still miss me >warm quilt!

On the morning of new years day, I opened my eyes with the sound of a firecracker. Open the calendar, open a new year, open a wonderful story. I l

展开阅读全文

篇9:IntroducingMyself_初一英语作文带翻译

全文共 577 字

+ 加入清单

Hello everyone,I am a Chinese girl.My name is Kitty, this is my English name,I like it very much.I am 15 years old.

大家好,我是一个中国女孩。我的名字是Kitty,这是我的英文名字,我非常喜欢它。我15岁。

I like dog very much,so I have a littler dog ,her name is Jing Jing.I like music very much,I can play the piano,sing songs.my singer star is S H E,do you know them?I like them very much.

我非常喜欢狗,所以我有一个小的狗,她的名字叫晶晶。我非常喜欢音乐,我会弹钢琴,唱songs.my歌星是S H E,你认识他们吗?我非常喜欢他们。

My father and mother both love me,I love them ,too.Sometimes,I like to play computer games or to watch TV.This is Kitty.

我的父亲和母亲都爱我,我爱他们,太。有时,我喜欢玩电脑游戏或看电视。这是基蒂。

展开阅读全文

篇10:初一关于我的家乡英语作文

全文共 1354 字

+ 加入清单

My hometown is in a mountain village near the water.

The back of the village is a large forest, the birds chirp to sing the songs in the trees, the singing is really move!

In the front of the village is a piece of green, as the eye can see the edge of the big rice paddies, dew play on wheat and rice.

Paddy fields, the bottom is a winding river, the fish in the river happy swimming in the water, they are your head above water blowing bubbles, some in the play, and in chat...

The sides of the river is a large lawn of wearing green clothes, open colorful small wildflowers there, the grass dressed up colorful, very beautiful!

Beside the small wildflowers are tall and big willow, willow seems to be played a happy dance in the breeze, like as the swallow song dance.

Under the willow is the lively and lovely children, they are in the running, some in playing games, and in the mining of wild flowers... The children play really happy ah!

This is my hometown, this is my beautiful hometown! The villagers here a happy life.

我的家乡在一个依山靠水的村子里。

村子的后面是一片大森林,小鸟在树上唧唧喳喳地唱起了歌儿,那歌声可真动!

村子的前面是一块绿油油、一眼望不到边的大稻田,露珠在麦稻上玩耍。

稻田边是一条弯弯曲曲、清澈见底的小河,河里的鱼儿在水中快活游来游去,他们有的把头露出水面吹泡泡,有的在嬉戏,还有的在聊天……

小河的四周是一片穿着绿衣裳的大草地,那里开着五颜六色的小野花,把草地装扮得五彩缤纷的,真美丽啊!

小野花的旁边是一颗颗又高又大的柳树,柳树好像是在微风中跳起了欢快的舞蹈,也好像是随着燕子的歌声翩翩起舞。

柳树的下边就是那些活泼、可爱的小朋友们,他们有的在跑步,有的在做游戏,还有的在采野花……那些小朋友们玩的可真开心呀!

这就是我的家乡,这就是我美丽的家乡!乡亲们在这里幸福的生活着。

展开阅读全文

篇11:初一关于环境的英语作文最新

全文共 1386 字

+ 加入清单

Last weekend, my family and I went to a beautiful xixi wetland.

Although there is beautiful scenery let us ecstasy, but we also saw a shocking scene.

That day, I took familys hand off the small wave rolled ship. I carefully step, on the wave rolled the ship, and also rickety at the beginning, but after sit tight, boat slowly calm down, rocking boat rowing OARS, calm water suddenly rolled up ripples. But the ship opened to open water, water quality is very bad, I saw the water no longer sparkling, but cloudy oil floating on the surface, packing box and plastic and other trash littering, originally clear water becomes cloudy. So muddy water at this moment, I think that must be a box of oil flow into the water, so will only be so dirty!

On the way back, I said to himself: "if everyone care for the environment, protecting the rivers, that every environment clean and beautiful, every river bottom!"

Lets do it together five water to rule the propagandist and executor, let us take good care of the environment, protect our home together.

上个周末,我和我的家人一同前往美丽的西溪湿地游玩。

虽然那里的优美风景让我们入迷,但是我们也看到了令人震惊的一幕。

那天,我拉着家人的手走了那小巧的摇撸船。我小心翼翼地迈出一步,踏上了摇撸船,一开始还摇摇晃晃的,但坐稳后,船便慢慢地平静下来,摇船者划着桨,平静的水面顿时卷起波纹。可是船一开到开阔的水面,水质则非常糟糕,只见水面不再波光粼粼,而是浑浊的油污漂浮在水面,包装盒和塑料袋等其他垃圾随地可见,原本清澈的水变得浑浊不堪。这时的我想,水这么浑,一定是包装盒的油污流进了水中,所以才会这么脏吧!

在回去的路上,我自言自语地说:“如果所有人都爱护环境,保护河流,那每一处环境都会干净、美丽,每一条河流都会清澈见底!"

让我们一起做五水共治的宣传者和执行者,让我们一起爱护环境,共同守护我们的家园。

展开阅读全文

篇12:初一英语作文:Myschool

全文共 637 字

+ 加入清单

My school is in the east end of the city. It takes me half an hour to get to school on foot. I usually ride a bike to school.

There are over one hundred and fifty teachers and about two thousand students in our school. We have two classroom buildings.The office building is three storeys high. On weekdays our teachers often take us to the laboratories to do experiments. Sometimes we have English lesson in the language lab. We have a very large playground.

After school we take part in various activities, such as ball games, painting, singing and dancing. I like to play football with my classmates.

I love my teachers. I love my school.

展开阅读全文

篇13:背好英语单词初一作文500字

全文共 578 字

+ 加入清单

因为人的记忆力有选择啊,有的人天生对语言天生敏感,所以记得就快,有的人对历史敏感,记忆历史就比别人快。所以人的记忆力不能一概而论,这是我多年学习的经验,和个人理解。

第一,你不要把英语单词当成中文的象形文字来记,中文的记忆有形象关系,但是单词时无意义的字母排序,背得时候一定要理解英语的发音规律,先要记没个单词的发音,有的发音如tioneror什么的你一定发现了几个字母组合法特定的音,按发音记!

有时候宁肯先记发音!

因为有时候,你甚至能根据发音,你自己就能写出来,何必要背。其实英语的字母单词,不是很规律的,不想拼音的,但还是有一定的规律。

其实背英语单词,不能死记是真的,但是一定要持之以恒,首先要有心理准备,要有自信。

你背英语单词的时候可以边默读便用笔在一张纸上写,就是随便写一些,主要是加深印象。

我的习惯是第一次背时先写5遍/单词,隔天写3遍/单词。过一段时间再重复。这样记虽然慢,但是很扎实。

而且还要注意,背单词应该背词典,就是你背一个词的形式,比如名词,最好翻阅词典,把其他的形式也给背过。这样看起来,似乎比较费脑子,实际上我认为,这样无形中很快,因为你背单词就是要用在阅读上,这样背的话既实用又能无形中体会出英语的变形规律,以后就会背的很快乐。

英语背单词,实际取决于你已经背的单词量。

不是英语专业的人,但是愿意分享我的经验,希望你能背得越来越轻松。

展开阅读全文

篇14:有关交通英语初一

全文共 1158 字

+ 加入清单

Bus: This is the most common transporting means, because its so cheap and

efficient. You can go to other cities by bus, but its very slow in rush hours.

And sometimes its dangerous to take the bus, because the traffic accidents may

happen at any time on high ways.

Train: Its suitable for the long trip. Not only it is fast and convenient,

but also its so economical. Most people can afford it. Whats more, its more

pleasant than taking any other means of transportation. You can walk around and

open the windows on the train. Besides, you can have a rest when you feel tired.

And then youll get to your destination the next day.

Plane: Air travel is very fast and enjoyable. It seems that our world is a

small place to live in, but its too expensive for many people.

Ship: Even though ship voyage is slow, its still exciting, for one can

enjoy the beautiful scenery on the sea and feel the soft sea wind.

Subway: It can be easily seen in big cities like Beijing and Shanghai. Its

so comfortable, convenient and always on time. You can take it to every part of

the city. As its built underground, you neednt care about the traffic jams.

Now it becomes more and more popular.

展开阅读全文

篇15:爷爷的生日初一英语作文100字

全文共 342 字

+ 加入清单

today is my grandpas birthday. our family went back to my grandpas home in the morning. we got together to have a big family dinner to celebrate his birthady. we bought a big birthday cake and gave some presents to my grandpa.

in the afternoon, we went to the park to go boating. we had a good time. my grandpa had a nice time on his birthday.

展开阅读全文

篇16:初一年级英语作文:My weekend

全文共 956 字

+ 加入清单

I think everyone will have a busy and interesting weekend. Now, let me introduce my busy weekend to you.

On Saturday morning, I am going to the bookstore. I’m going to buy some story-books and a Chinese-English and English-Chinese dictionary. I like reading story-books. I find them very interesting. Then I am going home. My home is near the bookstore. So I am going by bike. I like riding my bike. In the evening, I am going to play piano. Playing piano is my hobby.

On Sunday morning, I am going to do my homework. Now I am in Grade Six. I want to enter a good middle school next year. So I must study hard. In the afternoon, I am going shopping with my parents and my little brother. My mom says she is going to buy a pair of sneakers for me. I love going shopping. I think all of the girls like going shopping. Am I right.

On Sunday evening, I am going back to school by school bus. I love my weekend, how about you? Tell me something about your weekend.

展开阅读全文

篇17:快乐课间初一英语作文

全文共 562 字

+ 加入清单

The bell rang and the class was over. The classroom became noisy. Some students went out of the classroom. I was just chatting with some of my classmates when Li Hong came to me. She smiled and said to me, "Whats four minus four? Do you know?" "Its zero. That is easy." answered I.

But Li Hong shook her head and said "Its wrong. Its eight." "Why? Thats impossible!" "You will understand if you cut down four corners of a desk." said Li Hong. "Is that a joke?" "Oh, yes." We all laughed. During the class break, we had a good rest. We often have a pleasant break.

展开阅读全文

篇18:写家乡的初一英语作文

全文共 831 字

+ 加入清单

Welcome to my hometown!Fujian is my hometown.It is a modern and busy province.It has a long history.There are many big supermarkets,beautiful gardens and good factories here.It is very easy to go shopping.You can see green hills,big trees and nice flowers.There are many restaurants in Haimen.You can enjoy Haimen goat.It tastes very delicious.Many visitors come here to enjoy it.

There are many good places to visit.There is a park and a big Shopping Mall.You can see films in Renmin Theatre.My school is one of the best schools in my hometown.It is on Changjiang Road.It is very beautiful.I hope you can come and visit soon.

欢迎来到我的家乡!福建是我的家乡。这是一个现代和繁忙的省份。它有一个悠久的历史。有许多大型超市,美丽的花园和良好的工厂在这里。这是很容易去购物。你可以看到青山,大树和漂亮的花。有许多餐馆在海门。你可以享受海门山羊。它尝起来很好吃。许多游客来这里是为了享受它。

有很多参观的好去处。有一个公园和一个大的购物中心。你可以在人民剧院看电影。我的学校是最好的学校在我的家乡。它是长江路上。它非常漂亮。我希望你能很快来拜访。

展开阅读全文

篇19:以校园运动会为话题的初一英语作文

全文共 474 字

+ 加入清单

Last week, our school was holding the sport meeting, I felt so excited, because I took part in the 800 meter race. When I heard the shot voice, I started to run, at first, I kept the uniform space, I planned to run quickly in the last 200 meter. But I felt so tired, I wanted to give up, then my desire to win made me stick to the end. I am so proud of myself.

上周,我们学校举行了校运会,我感到很激动,因为我参加了800米竞跑。当我听到开跑声音的时候,我开始跑,刚开始,我保持匀速,我计划在最后200米快速跑。但是我感到很累,想要放弃,然后我的求胜欲望使我坚持到了最后。我为自己感到自豪。

展开阅读全文

篇20:mygoodfriend初一英语作文

全文共 668 字

+ 加入清单

i have a good friend , her name is gina . she is a girl. she is 13 years old.she is a student in class 1 of no.1 middle school . she studies very well. her favorite subject is chinese , beacuse it is very interesting.her like strawberries best.

she usually gets up at 6:00am .then she brushes her teeth. next she goes to school at 7:40. she has four classes in the morning . her last ciass is history . that is her faorite subject , too.she goes to bed at 9:00pm.

she has a big family.she love her mother and father . and she also has a sister.she also like she.

this is my good friend . i want to learn about your good friend. please write and tell me about your friend.

展开阅读全文