高三英語上冊全套教案
confused by the new surroundings, i was hit by the lack of fresh air
arriving home, he showed me into a large bright, clean room.
exhausted, i slid into bed and fell fast asleep
homework
do ex 1 in page 19 in the book
do ex 2 in your exercise book
the 4th period
teaching aims:
teach grammar (the past participle as the adverbial and attribute)
improve the students’ listening skills.
difficult and important points:
1)learn the grammar(the past participle as the predicative & attribute)
2)have the ss sum up the function of the past participle using inductive method.
teaching methods:
1. inductive method
2. group work
teaching procedures:
step i dictation
step ii. grammar
和現在分詞及短語一樣，過去分詞（past participles）或過去分詞短語（past participial phrases）也可以充當副詞，修飾謂語動詞。
過去分詞短語可以表達下列四種意思：
（1）方法或活動方式，如：
● he walked up and down, lost in thought.
● i sat before the desk until after mid-night, absorbed in writing.
● surrounded by a host of fans, the film star left the airport excitedly.
（2）原因，如：
● greatly disappointed, some staff decided to leave the place.
● taken by surprise, the enemy surrendered.
（3）時間，如：
● born and bred in a turbulent age, the older generation of people experienced all sorts of hardships.
● thrown to the floor, the boy regained his footing a few minutes later.
（4）條件，如：
● given more time, the slow learners would have done better.
● criticized by someone else, tony would not have flared up like that.
除了直接修飾動詞之外，過去分詞或短語也可以和連詞合組成短語，表示下列四種意思：
（1）由 when, whenever, while, until 等連詞引導，表示“ 時間”，如：
● when asked about his previous job, bill said he had been a motor mechanic.
● susan seldom speaks in class until spoken to.
（2）由 where, wherever 連詞引導，表示“地點”，如：
● mosquitoes should be completely exterminated where found.
● retirees in good health should be invited to return to work wherever needed.
（3）由 if, unless 引導，表示“條件”，如：
● if kept for too long, some medicines will lose their effectiveness.
● we have made a point of not attacking unless attacked.
（4）由 though, although, even though 連詞引導，表示“讓步 ”，如：
● though warned of the danger, they still went mountaineering.
● even though defeated for a second time, our team did not give up hope for the ultimate victory.
此外，過去分詞短語還可以和介詞“with”或“without”連用，具副詞作用。如：
● with the water pipe choked, there wasn't any more water for use.