问题 填空题

日食和月食是“光沿直线传播”最有说服力的自然现象,日食的影子在地球上,月食的影子在月亮上。日食和月食发生时的光源是      ;发生月食时,      挡住了太阳;发生日食时,       挡住了太阳。

答案

太阳  地球  月亮

当月球转到太阳和地球中间并且三者在一条直线上时,月球挡住了太阳照射在地球上的光线,地球处在月球的影子里,这就形成了日食.当地球转到太阳和月球中间并且三者在一条直线上时,地球挡住了太阳照射在月球上的光线,月球处在地球的影子里,这就形成了月食.日食与月食的光源都是太阳。

点评:本题考查的是光的直线传播以及光的直线传播现象,属于基础知识,难度不大.

阅读理解

请阅读下列应用文及其相关信息,并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。下面是一篇应用文及其应用场合的信息, 请阅读下列应用文和相关信息,并按照要求匹配信息。

首先, 请阅读下列六则卡通人物的性格介绍:

Why do you remember Hello Kitty, Snoopy and all the other cartoon characters? What makes you love them? Well, maybe because they're like the people around you. Think about it! You may find a friend or classmate who is like them.

A. As sweet as Hello Kitty: She likes to eat cake. She loves to make new friends. She likes to ask friends to her parties. Her smile is so lovely.

B. As clever as Snoopy: He went to school when he was nine. He learned to use a typewriter in two years! He thinks a lot. He is so clever that you like to be with him.

C. As sarcastic (讽刺的) as Garfield: He sits happily in the seat and says sharp words to you. Sometimes he is not nice. He doesn't really like you? He thinks you're a fool? No, in his heart, he loves you. He is a friend with hard words but a warm heart.

D. As naughty as MashiMaro: He doesn't look like a good boy. He has sleepy eyes and looks naughty. He always plays tricks. So you may get angry with him and don't like him very much. His mind is active and full of ideas. He tries to be big and catch your eyes. But, he' s still a child.

E. As confident as Prince of Tennis: He has faith in himself and always wants to win.

F. As friendly as Mickey: He is clever and kind. He has a good heart and is glad to help others. Everyone likes to turn to him for help whenever they are in trouble.

请阅读Susan, Tom, John, Bob, George的个性描述,然后匹配与他们个性相当的卡通人物。

小题1:Tom is a warm-hearted boy, and he cares for others very much. If you meet with any difficulty, you can tell him, and he will surely help you.

小题2:Susan has many friends and she likes to stay with them in many kinds of parties. On her face there is always a smile.

小题3:John likes thinking and can always find ways to solve any difficult problems.

小题4:Bob seems to be very rude and impolite and his words are unpleasant to hear, but his inner heart is full of concerns for others.

小题5:George believes in himself, and he always wants to win the first place in almost everything.

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