Life today has brought new problems. One of the biggest is pollution. Noise pollution makes us talk more loudly and become angry more easily. Water pollution makes our rivers and lakes very dirty. Air pollution is the most serious kind of pollution. Both water pollution and air pollution are not only dangerous to our health, but also dangerous to animals and plants.

     Many countries are making new laws to fight pollution. Factories must now clean their water before they throw it away. They can not let out dirty smoke into the air, either. More and more cars are now using a new kind of fuel(燃料) which does not pollute the air.

     Laws are not enough. We must all help. We can use paper bags, not plastic ones. We can keep old cans and plant flowers in them. Everybody must help to fight pollution because we can keep our country clean.

Information Card

    Barbie was designed(设计)in 1959 by an American lady named Ruth Handler.

    When Ruth traveled around Europe in 1956 together    ①   her children Barbara and Kenneth，she saw a German toy doll   ②    Bild Lilli.Bild Lilli was pretty popular at that time，  ③   it was a paper doll.It made Ruth Handler   ④    to design a kind of adult-looking(成人模样的) doll for girls.With the help of her friends a beautiful doll was born.It was thin and   ⑤   big eyes and blonde hair(金发).Ruth named the doll Barbie after her own daughter Barbara.

    Barbie was introduced to the world at the American Toy Fair in New York City on March 9th，1959.This date is also used as Barbie's birthday.

    Now Barbie is known all over the world.About 150 countries sell Barbie dolls.Every second(秒)three Barbie dolls are sold around the world.

    To me, music is food and water. I can't live without it. I know this is not true for everybody. Usually lots of people go to concerts or listen to music records. Maybe some of you don't do these and you get along quite well, but music is everywhere in our life. For example when you watch movies or TV plays, will you find them interesting if there is no music? I'm sure you will find them boring. And when you are waiting for the train or the plane, you would like some music because it makes the time seem shorter.

    Some people like to sit by the sea and listen to the sound of the sea. Some enjoy listening to the singing of birds. Those sounds are some kind of music. So music has meaning for everyone in some way or others. Of course, it has special meaning for people like me. We spend our lives playing or writing music.

    Someone said, "Through music a child goes into a world of beauty, learns to take care of others and makes his mind and body strong."音乐真的在我们的生活中扮演重要的角色。

    The holiday is coming to us. Finally, after months of study, you have some time to yourself. So, why not read a book? Well, some people will say, "Why do you like reading books? We have Internet. It offers a lot of more colorful fun. Books are history!" But I am sure you can learn a lot from books than Internet.

    One clear reason is that a well-chosen book can give you a lot of wonderful words, as long as you have a good dictionary, of course. Believe me, it's far easier to get new words from a book or an article than it is from the TV or the Internet.

    But another more important point is that books give you something that the Internet can not. The general webpage(网页) is picture-heavy and the text is as easy to read as possible. While "easy" may attract you, unluckily it's not helpful for any long-term development of reading skills and the general language level. Because of that, reading on the Internet can't take the place of reading books.

    But perhaps the best reason is that just choosing what you read and doing it independently means that it's something you do by and for yourself. You can choose what you want to read. It's hard work, but you'll find that what once seemed like a duty is now a pleasure.

    ⒈ Hello, I'm a girl. My name is Alice Miller. I'm seven. Here is my photo.

    ⒉ Hi, my name is Bob Brown. This is a photo of my family. My father, my mother, my sister Gina and I are in the photo. How happy we are!

    ⒊ Hi, my name is Mike Smith. Here is a photo of my family. And these are my parents.

    Here is a picture of my birthday party. My friends and I are all very happy at the party. Peter is eating the birthday cake. My mother makes it for us and it's delicious. My sister Molly is singing. And Selina is playing the guitar for her. Selina's father is a music teacher and he teaches Selina to play the guitar. Dave is talking about basketball with my brother. Where am I? I'm in front of Dave.