金識(shí)源專版高中英語 Unit 2 The United Kingdom（第4課時(shí)）Learning about language教案 新人教版必修5.doc

unit 2 the united kingdom（第4課時(shí)）i. teaching aims:enable the students to understand the use of the past participle. improve ss observing and summarizing ability. enable the students to use the past participle. ii. teaching difficult and important points:enable the students to understand the use of the past participle. iii. teaching procedures:step 1. homework checking1remind students of what they learnt in the last period. 2get students to read out their dialogue or short passage in front of the class. step 2. observing1. ask students to find out the sentences with past participles used as object complement. 1) now when people refer to england you find wales included as well. 2) to their surprise, the three countries found themselves united peacefully instead of by war. 3) however, just as they were going to get ireland connected to form its own government. 2. get students to work in pairs to translate these sentences. step 3. summarize and understand1. page12. discovering useful structures exercise one. 2. ask students to read the examples and draw a conclusion and some general usages of past participle as object complements. teacher gives necessary explanations and how to use past participles as object complements. object complement英語中有些動(dòng)詞，除了有一個(gè)直接賓語外，還要有一個(gè)賓補(bǔ)，句子才完整。一、作賓語補(bǔ)足語的過去分詞與賓語之間的關(guān)系 1. 及物動(dòng)詞（短語）的過去分詞用作賓語補(bǔ)足語時(shí)，賓語即是過去分詞的邏輯賓語，賓語和過去分詞之間存在邏輯上的被動(dòng)關(guān)系。例如：i want the letter posted. 我想把這封信寄出去。 2. 少數(shù)不及物動(dòng)詞如 go, change, fall 等的過去分詞作賓語補(bǔ)足語時(shí)，僅表示動(dòng)作完成。因此，賓語與過去分詞之間不存在邏輯上的被動(dòng)關(guān)系。例如： she found her necklace gone on her way home. 在回家的路上，她發(fā)現(xiàn)項(xiàng)鏈不見了。3. 動(dòng)詞 seat, hide, dress 等的過去分詞作賓語補(bǔ)足語一般表示狀語而不表示被動(dòng)的意義，因此，雖然賓語與它們存在邏輯上的主動(dòng)關(guān)系，但也只能用它們的過去分詞作賓語補(bǔ)足語。例如：when i came in, i found a strange girl seated in the corner. 我進(jìn)來時(shí)，發(fā)現(xiàn)一個(gè)陌生的女孩坐在角落里。二、需用過去分詞作賓語補(bǔ)足語的情況1. 表示“意欲；命令”的動(dòng)詞如 like, want, wish, order 等，可用過去分詞作賓語補(bǔ)足語。the father wants his daughter taught the piano. 這位父親想讓女兒學(xué)鋼琴。2. 感官動(dòng)詞 see, hear, notice, observe, watch, feel, find 等后，可用過去分詞作賓語補(bǔ)足語。eg：i saw an old man knocked down by a car just now. 剛才我看到一位老人被車撞倒了。3. 使役動(dòng)詞 have, get, make, leave, keep 等后，可用過去分詞作賓語補(bǔ)足語。have you got your films developed? 你拿膠卷去沖洗了沒有？ 4. “with 賓語過去分詞”結(jié)構(gòu)中，過去分詞用作介詞 with 的賓語補(bǔ)足語。這一結(jié)構(gòu)通常在句中作時(shí)間、方式、條件、原因等狀語。例如：the murderer was brought in, with his hands tied behind his back. 兇手被帶進(jìn)來了，他的雙手被綁在背后。（表方式）with water heated, we can see the steam. 水一被加熱，我們就會(huì)看到水蒸氣。（表?xiàng)l件）with the matter settled, we all went home. 事情得到解決，我們都回家了。（表原因）注意：在這一結(jié)構(gòu)中，當(dāng)賓語為某一身體部位，且作賓補(bǔ)的動(dòng)詞是及物動(dòng)詞時(shí)，身體部位通常是過去分詞的邏輯賓語，因而過去分詞不可換用現(xiàn)在分詞。she stood in front of him, with her eyes fixed on his face. 她站在他面前，眼睛注視著他（ fix ones eyes on 為固定短語，因此，不可將句中 fixed 換為 fixing ）he stood for an instant with his hand still raised. 他仍然舉著手站了一會(huì)兒。當(dāng)用某些不及物動(dòng)詞的分詞形式作身體部位的賓補(bǔ)時(shí)，用現(xiàn)在分詞的形式。she felt her heart beating fast. 她覺得心跳很快。（beat 意為“心跳”，是不及物動(dòng)詞）三、掌握“使役動(dòng)詞 have + 賓語過去分詞”的幾種含義在“ have 賓語過去分詞”結(jié)構(gòu)中，過去分詞作賓語補(bǔ)足語，have 也可用 get 。這一結(jié)構(gòu)具有以下幾種含義：1. 意為“主語請(qǐng)別人做某事”。例如：he wants to have his eyes examined tomorrow. 他明天想去檢查眼睛。（“檢查”的動(dòng)作由醫(yī)生來進(jìn)行）2. 意為“主語遭遇、遭受某一不愉快、不測(cè)的事情”。例如：be careful, or youll have your hands hurt. 當(dāng)心，否則會(huì)弄傷手的。3. 意為“使完成某事”，事情既可以是別人做完，也可以由主語參與完成。例如：he had the walls painted this morning. 他今早把墻漆了。（主語自己可能參與）四、區(qū)分過去分詞作賓語補(bǔ)足語與現(xiàn)在分詞作賓語補(bǔ)足語一般說來，過去分詞作賓語補(bǔ)足語時(shí)，賓語是動(dòng)作的承受者；現(xiàn)在分詞作賓語補(bǔ)足語時(shí)賓語是動(dòng)作的執(zhí)行者。試比較：i found him lying on the grass just now. 我剛才發(fā)現(xiàn)他躺在草坪上。i found him knocked down by a car. 我看到他被車撞了。五、過去分詞與不定式，現(xiàn)在分詞作賓語補(bǔ)足語的區(qū)別三者與賓語邏輯上都是主謂關(guān)系,但是過去分詞強(qiáng)調(diào)他們之間的被動(dòng)關(guān)系,不定式強(qiáng)調(diào)動(dòng)發(fā)生的全過程,現(xiàn)在分詞強(qiáng)調(diào)它們之間的主動(dòng)關(guān)系. i saw her come into the classroom. i saw her coming into the classroom. i saw her taken out of the classroom. the missing boys were last seen near the river. a. playing b. to be playing c. play d. to playstep 4. consolidation（work in groups of 4, and have a competition）page 50. using structures exercise 11. ask students to work in pairs of four. 2. give them five minutes to finish the work and ask each group to choose the best answers. let leader of each group read the best sentences they have written. 3. ask students to choose the best sentences. exercise 21. give them five minutes to finish the work. 2. two in pairs exchange and talk about their answers. 3. teacher gives the keys. step 5. a quiz i. choose the best answers. 1. with trees, flowers and grass_ everywhere, my native town had taken on a new look. a. planting b. planted c. to plant d. to be planted2. is this the recorder you want_?a. to have repaired b. to repair it c. to have it repaired d. it repaired3. she was glad to see her child well care of. a. take b. to be taken c. taken d. taking4. he found them_ at a table chess. a. sat; to play b. sitting; to play c. seated; playing d. seat; play the5. i can make you w hat i say, but you cant make yourself in english. a. understand; understand b. understand; understood c. to understand; understand d. understand; to be understood6. john rushed out in a hurry, the door . a. leaving; unlocked b. leaving; unlocking c. left; unlocked d. to leave; unlocking7. i have had my bike , and im going to have somebody my radio tomorrow. a. repair; to repair b. repairing; to be repaired c. repaired; repair d. to repair; repairing8. the room ,the nurse found the tape recorder. a. entering; stealing b. entering; gone c. to have entered; being stolen d. having entered; to be stolen9. we are pleased to see the problem so quickly. a. settled b. settling c. be settled d. having been settled10. i have often heard the abc song, but i have never heard alice it. a. to be sung; to sing b. being sung; sang c. sung; sing d. sang; singing11. good morning. can i help you? id like to have this package. a. be weighed b. to be weighed c. to weigh d. weighed12. mrs. brown was much disappointed to see the washing machine she had went wrong again. a. it b. it repaired c. repaired d. to be repaired13. the murderer was brought in, with his hands behind his back. a. being tied b. having tied c. to be tied d. tied14. with a lot of difficult problems, the newly-elected president is having a hard time. a. settled b. settling c. to settle d. being settled(keys: baccb，acbac，dcdc)ii. can you make sentences with past participles?examples:1. i was very lucky to have my wallet picked in the street last weekend while i was doing some windowshopping with one of my friends. 2. i will have the battery of my digital cameral recharged after school. 3. i had a big parcel sent abroad to my cousin yesterday morning. 4. we we