14學(xué)案設(shè)計(jì)(二)

1、學(xué)案設(shè)計(jì) Period 4語(yǔ)法專題課學(xué)習(xí)目標(biāo)1.To master the basic usage of the Past Participle as the attribute and the predicative.2.To learn to use the Past Participle as the attribute and the predicative in the real situation through self-study and practice.3.To be absorbed in English study and enjoy the beauty of Eng

2、lish.學(xué)習(xí)過程Step 1:Lead-in(自學(xué)建議:利用上節(jié)課所學(xué),完成下列短文填空。然后思考短文后面的問題,如果在回答的時(shí)候有困難,同學(xué)們可以先不回答觀察思考部分的問題,學(xué)完本課后,再回來解釋,回扣課堂。)John Snow was a doctor who became 1 when thinking about helping patients.At the time when he lived,many people died of cholera.There were two theories 2 how cholera killed people,however,John S

3、now suspected the one thinking people absorbed the disease into their bodies with meals was correct but he needed evidence.In 1854 he found that in two particular streets the cholera outbreak was so severe that over 500 people 3 to cholera died in a short time.He did the research and concluded that

4、the water in the streets was to blame.People were 4 not to drink 5 water any more.Finally,cholera was 6.【觀察思考】(1)5 water與people 3 to cholera這兩個(gè)答案有什么區(qū)別?(2)two theories 2how cholera killed people與people 3 to cholera這兩個(gè)答案有什么區(qū)別?(3)become 1 ;be 4/6這兩個(gè)答案有什么區(qū)別?Step 2:過去分詞作定語(yǔ)【觀察思考】a lost animal一只迷路的動(dòng)物a used

5、 stamp一枚用過的郵票an injured finger一根受傷的手指a broken coin一枚破損的硬幣a lighted candle一支點(diǎn)燃的蠟燭(1)So many thousands of terrified people died every time there was an outbreak.(2)He immediately told the astonished people in Broad Street to remove the handle from the pump so that it could not be used.(3)The water com

6、panies were instructed not to expose people to polluted water any more.【歸納總結(jié)】單個(gè)的過去分詞作定語(yǔ)時(shí)一般兼有和的意義,常放在被修飾詞的?！咀⒁狻?1)過去分詞作定語(yǔ)時(shí),有時(shí)只有被動(dòng)意義spoken English英語(yǔ)口語(yǔ) written exercises書面練習(xí)(2)少數(shù)表示位移或狀態(tài)改變的不及物動(dòng)詞的過去分詞只有完成的意義fallen leaves落葉the risen sun升起來的太陽(yáng)the advanced countries發(fā)達(dá)國(guó)家a drunken man一個(gè)醉鬼a returned student一名歸

7、國(guó)留學(xué)生a retired teacher一名退休教師an escaped prisoner一名逃跑的囚犯by-gone days過去的歲月【觀察思考】(1)He found that it came from the river polluted by the dirty water from London.(2)He became inspired when he thought about helping ordinary people exposed to cholera.【歸納總結(jié)】過去分詞短語(yǔ)用作定語(yǔ)時(shí),一般置于其所修飾的名詞,表示和/或意義。其意義相當(dāng)于一個(gè)從句,但較從句簡(jiǎn)潔,多

8、用于書面語(yǔ)中。Step 3:過去分詞作表語(yǔ)【觀察思考】The cup is broken.茶杯破了。(茶杯的)He looked worried after reading the letters.看完信后,他顯得很憂慮.(他的/)【歸納總結(jié)】過去分詞作表語(yǔ)主要表示主語(yǔ)的或等?！咀⒁狻窟^去分詞作表語(yǔ)與被動(dòng)語(yǔ)態(tài)的區(qū)別:1.用作表語(yǔ)的過去分詞被動(dòng)意味很弱,主要表示動(dòng)作的完成和狀態(tài),此時(shí)相當(dāng)于一個(gè)形容詞。2.被動(dòng)語(yǔ)態(tài)的過去分詞被動(dòng)意味很強(qiáng),句子主語(yǔ)為動(dòng)作的承受者,后面常跟by短語(yǔ)。例子:(1)The glass was broken.表示The glass was broken by Tom.表示(

9、2)The windows are closed.表示The windows are closed by Jack.表示3.表示“感覺流露”的一些過去分詞(如:interested,surprised,excited,frightened,shocked)和一些過去分詞(如dressed,drunk,devoted,lost,known)常用作表語(yǔ),表示狀態(tài)。其中有些僅表示狀態(tài),沒有被動(dòng)意味。(1)How did the audience receive the new play?They got very excited.(2)How did Bob do in the exams this

10、 time?Well,his father seems pleased with his results.(3)She was very disappointed to hear the result.(4)Hes quite experienced in teaching beginners.短語(yǔ)積累準(zhǔn)備好做某事致力于,專心于決心做擔(dān)心關(guān)心/擔(dān)心專注于與相聯(lián)系面對(duì)專心致志于Step 4:過去分詞與現(xiàn)在分詞的區(qū)別【觀察思考】(1)falling leaves/boiling water/developing country (2)fallen leaves/boiled water/devel

11、oped country (3)I am interested in the book.(4)The book is interesting.【歸納總結(jié)】過去分詞與現(xiàn)在分詞作定語(yǔ)的區(qū)別現(xiàn)在分詞具有和之意;過去分詞具有和之意。作表語(yǔ)的區(qū)別現(xiàn)在分詞具有之意;過去分詞具有之意。課堂練習(xí)Step 1:用以下單詞的正確形式填空,每個(gè)單詞僅用一次worry,interest,arrive,frighten,continue,concern1.Ill be to hear what he has to say.2.The mayor said that he was about the rise of th

12、e water level in the river bed.3.Recently soldiers are helping to take the victims to safe areas from the flood.4.Most of the newspaper seems to be with pop stars.5.He was of going alone into the empty house.Step 2:Crying marriage?It is 1(surprise),isnt it?Actually,the custom of crying marriage whic

13、h 2(exist) a long time ago in many areas of Southwest Chinas Sichuan Province,3(remain) in fashion4the end of the Qing Dynasty.Though not so popular as before,the custom is still 5(observe) by people in many places,especially Tujia people,who 6(view) it as a necessity to marriage procedure.It is ver

14、y much the same in different places of the province.According to elderly people,every bride had to cry at the wedding.7,the brides neighbors would look down upon her as a poorly 8(cultivate) girl and she would become the laughingstock of the village.In fact,there were cases in which the bride was 9(

15、beat) by her mother for not crying at the wedding ceremony.In a word,crying at wedding is a way by custom to set off the happiness of the wedding through falsely sorrowful words.However,in the 10(arrange) marriages of the old days of China,there were indeed quite a lot of brides who cried over their

16、 unsatisfactory marriage and even their miserable life.Step 3:利用上述段落完成下面的練習(xí)(1)將本段第2個(gè)空所在的定語(yǔ)從句改為合適的分詞,并保持句子其他成分不變。(2) 根據(jù)原文意思完成句子。In fact,there were cases of brides by their mothers for not crying at the wedding ceremony.課后作業(yè)1.Master what we have learned today.2.Tidy the mistaken exercises in the paper

17、.參考答案學(xué)習(xí)過程Step 11.inspired2.explaining3.exposed4.instructed5.polluted6.defeated觀察思考:(1)polluted water過去分詞放在名詞之前,people exposed to cholera過去分詞短語(yǔ)放在名詞之后。(2)explaining與exposed,分別是現(xiàn)在分詞與過去分詞,一個(gè)表示主動(dòng),一個(gè)表示被動(dòng)、完成。(3)become inspired過去分詞作表語(yǔ),be instructed/defeated為被動(dòng)結(jié)構(gòu)。Step 2【歸納總結(jié)】 被動(dòng)完成前面【歸納總結(jié)】 之后被動(dòng)完成定語(yǔ)Step 3【觀察思考

18、】 狀態(tài)感覺/感情【歸納總結(jié)】 狀態(tài)思想感情【注意】(1)狀態(tài)被動(dòng)(2)狀態(tài)被動(dòng)be prepared to dobe devoted to doingbe determined to dobe worried aboutbe concerned aboutbe absorbed in doing/sth.be linked tobe faced withbe buried inStep 4【歸納總結(jié)】 主動(dòng)正在進(jìn)行被動(dòng)完成令人感覺課堂練習(xí)Step 11.interested2.worried;continuing3.arriving4.concerned5.frightenedStep 21.s