1.1
主題句的位置
主題句通常放在段落的開端,其特點是開門見山地擺出問題,然後加以詳細說明。其作用是使文章的結構更清晰,更具說服力,便於讀者迅速地把握主題和想像全段的內容。主題句可以放在段中起到承上啟下的作用,或放在段尾起概括全段的作用。但初學者比較難於掌握,因而在六級考試中,考生應儘量採用將主題句放在段落開頭的寫作手法。
例1: Our life today depends very much on energy. In towns and in
villages, on farms and in factories, machines have made life easier than it
used to be. The machines use energy, and energy is needed for heating,
lighting, communications, carrying goods -- everything. Factories and
industrial plants use a great deal of energy to make the things that we use and
buy and sell.,
這段文字所講的主要是能源問題。第一句就概括性地提出“我們目前的生活很大程度上依賴於能源”。而隨後出現的三句都是具體事例,對第一句進行說明和論述。我們可以斷定第一句為該段的主題句(斜體部分)。
例2: (主題句)No one can avoid being influenced by
advertisements. (推展句1)Much as we may pride ourselves on
our good taste, we are no longer free to choose the things we want, for
advertising exerts a subtle influence on us. (推展句2)In
their efforts to persuade us to buy this or that product, advertisers have made
a close study of human nature and have classified all our little weakness.
以上這段由三句話組成。第一句是主題句,直截了當指出無人不受廣告影響這個主題,接著列舉兩個推展句對其補充和支援,指出我們已無法自由選擇所需的商品,理由是廣告商已仔細研究了我們的心理,並完全掌握了我們的弱點。句子銜接自然,步步緊扣主題。
沒有留言:
張貼留言