廣東省德慶縣孔子中學(xué)高中英語(yǔ) Unit 3 Life in the future 語(yǔ)法課時(shí)教案 新人教版必修

1、廣東省德慶縣孔子中學(xué)高中英語(yǔ) Unit 3 Life in the future 語(yǔ)法課時(shí)教案 新人教版必修5教學(xué)內(nèi)容This is the fourth period, which will center on the grammar: using The past participle To learn about the the past participle To know the differences between the past participle and the present participle.教學(xué)目標(biāo)Knowledge AimTo learn about the

2、the past participle Ability AimTo use the past participle as the object complement freely and properly in speaking and writing.Emotional AimsEncourage the students learn more about the grammar.Help the students to form the good habit in learning.Encourage the students to do more exercises to consoli

3、date their knowledge.教學(xué)策略手段At the beginning of this period, the teacher should give the students some time to go over what they learned in the last period.Later the teacher had better present some sentences containing the past participle as the object complement on purpose by asking the students to

4、do some exercises.After finding them, the teacher can ask the students to analyze them and understand the function of the The past participle as the object complement in those sentences.After that the teacher should give the students clear explanations about the usage of the grammar.After mastering

5、the rules of the past participle as the object complement, the students should be given more exercises to consolidate what they learn.一、過(guò)去分詞作定語(yǔ)1單個(gè)的過(guò)去分詞或由過(guò)去分詞構(gòu)成的復(fù)合形容詞作定語(yǔ)時(shí)，通常放在被修飾詞的名詞前面，代詞后面。frozen food 冷凍食品fallen leaves 落葉well educated man 有教養(yǎng)的人anyone caught 任何被捕的人2過(guò)去分詞短語(yǔ)作定語(yǔ)時(shí)要放在名詞后面。 The fish caught

6、yesterday is/are still alive. 昨天捉來(lái)的魚還活著。 The trees planted by the foreign visitors are growing well. 外國(guó)游客種的那些樹長(zhǎng)勢(shì)良好。3. 有些不及物動(dòng)詞必須和副詞搭配才能作定語(yǔ)。well behaved children行為端莊的孩子newly come visitors 新來(lái)的觀光客4表示情感的動(dòng)詞的過(guò)去分詞。由表示情感或心理狀態(tài)的動(dòng)詞轉(zhuǎn)化而來(lái)的過(guò)去分詞作定語(yǔ)時(shí)，此類過(guò)去分詞已經(jīng)完全形容詞化，常見(jiàn)的有：interested，frightened，scared，touched，puzzled，di

7、sappointed，moved等。某些過(guò)去分詞已變作形容詞，失去了動(dòng)詞的性質(zhì)，所以可以被副詞very，too等所修飾，并可有比較等級(jí)，如：advanced，blessed，contented，learned，pleased，tired等。The United Sates is the most advanced country in the world.5過(guò)去分詞和現(xiàn)在分詞作定語(yǔ)的區(qū)別。(1)及物動(dòng)詞的過(guò)去分詞作定語(yǔ)表被動(dòng)，也可表完成，其現(xiàn)在分詞表示主動(dòng)或進(jìn)行。boiled water 開(kāi)水(被煮過(guò)的水)boiling water 沸水(正在沸騰的水)polluted water 污水(被污

8、染的水)freezing wind 刺骨寒風(fēng)spoken English 英語(yǔ)口語(yǔ) a speaking bird 會(huì)說(shuō)話的鳥(2)不及物動(dòng)詞的過(guò)去分詞作定語(yǔ)只有完成之意，其現(xiàn)在分詞表進(jìn)行或?qū)?lái)。fallen leaves 落葉(已經(jīng)落下來(lái)的樹葉) a falling tide落潮(正在退落的潮水)a retired teacher 退休教師a retiring teacher即將退休的教師an expired lease 過(guò)期的租約an expiring lease 即將到期的租約6過(guò)去分詞、現(xiàn)在分詞和不定式作定語(yǔ)的區(qū)別。過(guò)去分詞作定語(yǔ)有“被動(dòng)”，“完成”的含義，現(xiàn)在分詞作定語(yǔ)表“主動(dòng)或進(jìn)行

9、”，不定式作定語(yǔ)表示將來(lái)。The piano used at the concert is made in France.音樂(lè)會(huì)上用的那架鋼琴是法國(guó)制造的。The girl playing the piano at the concert is Mary.在音樂(lè)會(huì)上彈鋼琴的那個(gè)女孩是瑪麗。The girl to play the piano at the concert is Mary.將要在音樂(lè)會(huì)上彈鋼琴的那個(gè)女孩是瑪麗。The problem to be discussed at the meeting next week is of great importance.下個(gè)星期要在會(huì)議上討

10、論的那個(gè)問(wèn)題非常重要。二、過(guò)去分詞作狀語(yǔ)過(guò)去分詞作狀語(yǔ)時(shí)，表時(shí)間、原因、條件、讓步、方式、伴隨情況等。1時(shí)間狀語(yǔ)Seen from the hill，the town looks beautiful.從山上看時(shí)，這座城鎮(zhèn)非常美麗。When completed，the canal will connect the river and the lake.到完工的時(shí)候，這條運(yùn)河將把這條江和湖連接起來(lái)。2條件狀語(yǔ)Taken on time，the medicine can cure your heart disease.如果按時(shí)服用，這種藥可以治好你的心臟病。 3原因狀語(yǔ)He soon fell as

11、leep，exhausted by the journey.由于旅途勞累，他很快就睡著了。Greatly surprised，he couldn't say a word.由于非常吃驚，他一句話也說(shuō)不出來(lái)。4方式狀語(yǔ)Followed by his assistants，the professor entered the lecture hall.教授步入演講廳，他的助手們跟在后面。5讓步狀語(yǔ)Though defeated by the young player for the second time，he didn't lose heart.雖然第二次被這個(gè)年輕選手打敗，他并沒(méi)

12、有失去信心。6過(guò)去分詞作狀語(yǔ)時(shí)前面可帶有下列連詞：when/while/as/though/although/unless/if/once等。If heated，water can be turned into vapour.如果加熱，水可以變成蒸汽。Unless invited，I won't attend his wedding.除非他邀請(qǐng)我，否則我是不會(huì)參加他的婚禮的。課堂練習(xí)一、翻譯下列句子，注意過(guò)去分詞的用法。1下定決心要戒煙，John把剩余的香煙都扔到垃圾箱里了。2在接受警員問(wèn)話的時(shí)候，那個(gè)被綁在椅子上的年輕人堅(jiān)持說(shuō)自己是無(wú)罪的。3一直在沉思，那個(gè)被安排坐在第一行的學(xué)生沒(méi)有

13、聽(tīng)到教授的話。1Determined to quit smoking，John threw all the remaining cigarettes into the garbage can.2When questioned by the police officer，the young man tied to the chair insisted that he was innocent.3Lost in thought，the student seated in the first row didn't hear a word the professor said.4一旦被建好，這

14、座15層的樓就會(huì)擋住射入我房間的陽(yáng)光。5在第一次介紹給客人的時(shí)候，這種先進(jìn)的產(chǎn)品就立即受到歡迎。6他們當(dāng)中有一些人，生長(zhǎng)在那個(gè)小村子，從未見(jiàn)過(guò)火車。4Once completed，this 15storeyed building will block the sunlight coming into my room.5When first introduced to customers，this advanced product was wellreceived at once.6Some of them，born and brought up in that small village，ha

15、d never seen a train.(實(shí)驗(yàn)班和重點(diǎn)班全做，平行班做英翻譯中)二、語(yǔ)法填空Andrew Carnegie, (1)_(know) as the King of Steel, built the steel industry in the United States, and in the process, became one of the wealthiest men in America. His success resulted in part from his ability (2)_(sell) the product and in part from his p

16、olicy of (3)_(expand) during periods of economic decline, when most of his competitors were reducing their investments.Carnegie believed that people should progress through hard work, but he also felt strongly that the wealthy should use their fortunes for the benefit of society. He was against char

17、ity, (4)_(prefer) instead to provide educational opportunities that would allow others(5)_(help) themselves. “He who dies rich, dies (6)_(disgrace)，” he often said.Among his most significant contributions to society are those that bear his name, (7)_(include) the Carnegie Institute of Pittsburgh, wh

18、ich has a library, a museum of fine arts, and a museum of national history. He also(8)_(found) a school of technology that is now part of CarnegieMellon University. Other gifts are the Carnegie Endowment(捐贈(zèng)基金) for International Peace to promote(9)_(understand) between nations, the Carnegie Institute of Washington to fund scientific research, and Carnegie Hall to provide a center for the arts.Few Americans have been left(10)_(touch) by Andrew Carnegie's generosity(慷慨)His contributions of more than five