开始生效 come into one，s sight 进入视野 come into one，s mind 突然想到 come into being(=come into existence) 开始存在；产生；出现 come into effect

　　开始起作用 ◆即学即练 选用上述短语填空。 (1)When did this hair style _____________？You see, it，s still popular with young ladies. (2)When Hitler __________,many new laws __________ to encourage young couples to have more babies. (3)As a bird _____________,an idea _____________:Why not shoot the bird to show he was good at shooting? 答案：(1)come into fashion

　　(2)came into power；came into force

　　(3)came into his sight; came into his mind

　　写作步步高 简单句的几个高级句型 下面几个句型虽然其结构是简单句，但如果使用恰当，会使文章生色不少，希望同学们能熟记并能运用这些句型。 1.分词短语，主语+谓语+……(分词短语表示时间、条件、原因等)

　　Walking in the park, I saw some young people boating in the lake. 2.简单句，doing...（分词短语表示伴随或结果） Tom stood by the window, looking sadly at the sky. 3.名词短语，and+主语+谓语……（名词短语相当于一个条件状语从句） Another sound, and the snake would attack us. =If we made another sound, and the snake would attack us. 4.主语+动词（谓语）+it+名词/形容词+(for sb.) to do sth. We think it imporatnt (for you) to read the contract carefully before you sign it. 5.Either...or...（用并列连词连接两个主语） Either Tom or Jane is to give us a report. 6.Neither...nor...（用并列连词连接两个主语） Neither Tom nor his parents were given a chance to explain the whole thing. 7.Not only...but also...（用并列连词连接两个主语） Not only I but also my husband admits that Ann is more capable than her brother. ◆活学活用 用上述句型翻译下列句子。 1.你胆敢再说一句，我就揍扁你！ _______________________________________  2.要么是你，要么是他该对这个事故负责。 ________________________________________  3.他意识到要在短期内募捐20万元太不容易了。 ________________________________________  4.他坐在沙发上看报纸。 ________________________________________  5.填好了所有表格，我觉得轻松了。 ________________________________________  答案：1.Another word, and I，ll knock you flat! 2.Either you or he is to blame for the accident. 3.He realized it too hard to raise 200,000 yuan in a short time. 4.He was sitting on the sofa, reading a newspaper. 5.Having filled all the forms, I felt quite relaxed. 祝 您 高考总复习·人教版·英语 必修 2 Unit 4

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