Inventors and inventions教案
module8 unit3inventors and inventions學案periodiv grammar
learning aims: 1.grasp the usages of the past participle as the attribute, predictive and the object complement(過去分詞充當定語、表語、賓語不足語）and use them freely
2. improve ability of making a thorough and anylasing.
learning important and difficult points:
1.understand and use the past participle as the attribute, predictive and the object complement(過去分詞充當定語、表語、賓語不足語) freely.
2.find out the differences between the past participle and the present participle as the attribute, predictive and the object complement(過去分詞充當定語、表語、賓語不足語）
learning methods: make a thorough enquiry before class,during class,and work with ss-ss, ss-alone, ss-t(三探一練四步教學法)
learning procedures:
enquiry i:
make a thorough enquiry before class. try to finish the work of（sb p23-24 discovering useful structures）and answer them one by one. during the class.
enquiryii:
make a thorough enquiry during class.(ss-ss.)
【例證分析】
一 作用與用法:
過分(表示和被動的動作) 是有形容詞.副詞的作用,在句中可以用作定語,表語,賓語補足語和狀語.
1.定語: 過分做定語,表示分詞的動作與所修飾的名詞之間存在被動關系,單一的確過去分詞做定語一般放在被修飾的名詞之前,過去分詞短語作定語放在被修飾的名詞之后,過去分詞及過去分詞短語作定語均可以轉換為一個定語從句.
the broken window (=the window which was broken) will be replaced soon.
破損的窗戶很快就會被換掉.
the books bought yesterday (=which were bought yesterday) are of high quality.
昨天買的書確實很不錯.
過去分詞和與其相關的名詞、代詞之間構成一種"動賓關系"，即"被動態"。過去分詞作定語，主要說明"業已完成的動作"或是"一個在以前某個未知時間發生的動作" 。單個過去分詞作定語，分詞一般說來寫在被修飾的名詞、代詞之前；分詞短語作定語時，分詞放在被修飾詞之后。
(1)表示情緒的過去分詞作定語：
--she threw me a quick, frightened glance.他迅速而驚恐地看了我一眼。
--his face wore a puzzled expression.他臉上有一種困惑的表情。
--he had a pleased look on his face.他臉上現出高興的神情。
--we can hear his excited voice.我們可以聽到他激動的聲音。
----the inspired soldier soon calmed down. 那個受到鼓舞的士兵很快就平靜下來了。
--the frightened girl sat in the corner quietly. 那位嚇得驚慌的姑娘一聲不響地坐在角落里。
--tom gave a satisfied smile.湯姆滿意地笑了笑。
--there is a worried boy in the corner of the street.在街道拐角有一個焦急的男孩。