高三英语备考总复习课件人教版选修6：写作进行时-说明文 19张
<p> 选 修 6</p><p> 写作进行时——说明文</p><p> [技巧点拨]</p><p> .写作要点</p><p> 说明文的主要特点是清晰，文章结构多采用“主题——主体——结语”的形式。</p><p> 1．主题——对要说明的人物或事物简要介绍。</p><p> 2．主体——按照题目提供的信息分层次，按一定顺序进行说明，注意要做到条理清楚，层次分明，语言简练，用词准确，一目了然。</p><p> 3．结语——客观收尾，表示说明到此为止。</p><p> 4．基本时态是一般现在时，为强调客观性，语言表述多用客观性动词，如<span word="seem">seem</span>，<span word="there">there</span> <span word="be">be</span>，<span word="maybe">maybe</span>等，多用被动语态，多用书面语、长句、复合句。</p><p> Ⅱ.写作模板</p><p> ________<span word="is">is</span> <span word="a">a</span> <span word="most">most</span> <span word="effective">effective</span>________<span word="to">to</span>________.(点明要介绍事物的必要性)</p><p> <span word="For">For</span> <span word="most">most</span> <span word="people">people</span>, <span word="it">it</span>'<span word="s">s</span> <span word="almost">almost</span> <span word="impossible">impossible</span> <span word="to">to</span>________.(介绍某事物对多数人的重要意义)________<span word="is">is</span> <span word="really">really</span>________.(该事物的优势或显著特点)<span word="With">With</span> <span word="the">the</span> <span word="functions">functions</span> <span word="of">of</span>________， <span word="it">it</span> <span word="enables">enables</span> <span word="us">us</span> <span word="to">to</span>________.(该事物的作用)<span word="It">It</span> <span word="can">can</span> <span word="even">even</span>________(进一步说明该事物的作用)<span word="Just">Just</span> <span word="imagine">imagine</span>, <span word="all">all</span> <span word="this">this</span> <span word="can">can</span> <span word="be">be</span> <span word="done">done</span> <span word="with">with</span>________.(说明该事物的重要性)</p><p> <span word="A">A</span> <span word="convenient">convenient</span> <span word="tool">tool</span> <span word="can">can</span> <span word="certainly">certainly</span>________， <span word="but">but</span> <span word="it">it</span> <span word="doesn">doesn</span>'<span word="t">t</span> <span word="always">always</span> <span word="help">help</span>________.(承上启下，介绍事物的另一方面)<span word="Too">Too</span> <span word="much">much</span>________.(该事物的负面影响一)<span word="Too">Too</span> <span word="many">many</span>________.(该事物的负面影响二)<span word="Relying">Relying</span> <span word="too">too</span> <span word="much">much</span> <span word="on">on</span>________<span word="makes">makes</span>________.(总结说明过分使用该物给我们带来的负面影响)</p>
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