Smile丶燚
英语七年级上册同步课文的内容：
一、48个国际音标及26个英文字母的正确书写。
二、be动词的用法。
三、人称及人称代词的不同形式(主格和宾格)。
四、基数词(表示数量多少的词，大致相当于代数里的自然数)。
五、一般疑问句及特殊疑问句。
六、可数名词变复数。
七、简单句的成分及主谓一致原则。
八、冠词的用法(名词前面必须要有冠词)。
九、助动词(do, does )的用法。
十、名词所有格。
相关简介
由于在历史上曾和多种民族语言接触，它的词汇从一元变为多元，语法从“多屈折”变为“少屈折”，语音也发生了规律性根据以英语作为母语的人数计算，英语是最多国家使用的官方语言，英语也是世界上最广泛的第二语言。
如今，许多国际场合都使用英语做为沟通媒介。英语也是与电脑联系最密切的语言，大多数编程语言都与英语有联系，而且随着网络的使用，使英文的使用更普及。英语是联合国的工作语言之一。
素颜～红太狼
LOOK CAREFULY AND LEARNMy friend Pail will never forget his first chemistry teacher .He was a little man with thick glasses lively and interesting.And his lessons were not easily forggeten. Paul remember one of his first lessons from this teacher.After the students in the chemistry lab, the teacher brought out three bottles.One was filled with petrol,one with castor and oue with vinegar."Now wathch carefully," said the teacher .He then filled a cup with some of the petrol,some of the vinegar.As the students watched him quietly,he mixed the three together.After that,he held up one of his fingers and showed it to the class.He then dipped it into the cup .After a few seconds he took his finger out ."Now watch,"he said."remember ,you must do everythjing as i do ."He put a finger in his mouth,tasted it and smiled,looking rather pleased.Then he handed the cup around the class of studentds .Each student dipped a finger into the mixture and sucked it .Instead of smiling ,each of them made a face .The mixture tasted terrible.When the cup was at last returned to the teacher ,he said sadly,"I'm sorry,none of you watched carefully enough .Yes,I sucked a finger ,but the finger I put into my mouth was not the one I had dipped into the cup .It was Paul's first important lesson as a student of chemistry and he never forgot it ." 参考资料：课文
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