1、年级Grade two学科English 总课时课题Grammar and usage (1)第_6_课时主备人赵青上课时间2017/10锁定目标 找准方向备 注1. To grasp the usages of the past participle and the past participle phrase.2. To finish some exercises about the past participle.Important points(学习重点)：To grasp the past participle as predicative(表语) and object comple
2、ment（宾语补足语）. Difficult points(学习难点)： To grasp the past participle as attribute(定语) and adverbial（状语）.自我构建 快乐无限Ask students to fill in the blanks with the right form of the words: cFill in the blanks with the right form of the words:1. Do you know the man _ (speak) at the meeting?2. Do you know the m
3、an _ (praise) at the meeting? 3. The building _ (put) up just now is our library. 4. The building _ (put) up now will be our new company.5. The building _ (put) up next year will be our new company6. There was an old temple _ (stand) at the top of the hill. 7. There is a sports meeting _ (hold) next
4、 Tuesday.8. There was an old man _ (live) in the village. 9. Warmly _ (praise) for his work, he was too excited to fall asleep. 10. Once _ (arm), we are afraid of nothing.合作探究 携手共进思考：思考：现在分词作表语与过去分词作表语的不同之处？_这类动词有哪些？思考：过去分词, 不定式, 现在分词作宾语补足语的区别？学习小结：过去分词的意义：_过去分词的功能Grammatical functions of Past parti
5、ciple 动词的-ed形式具有副词、形容词的特征，在句中可作定语、表语、补语、状语等。I. V-ed used as attribute: (C级) 1.位置: 单个过去分词一般位于名词前, 过去分词短语位于名词后,在功能上相当于一个定语从句。e.g. The stolen car was found by the police last week.The speaker answered all the questions raised by the audience.=The speaker answered all the questions that were raised by t
6、he audience.e.g. The _ time can never be found again. 时光一去不复返。This novel _ _ _ has been sold out in a few days.= This novel _ _ _ _ _ has been sold out in a few days. 他写的小说几天就卖完了。2. 不及物动词的v-ed式也可作前置定语，但只表完成, 不表被动e.g. a retired worker 一位退休工人 the risen sun 升起了的太阳思考：(1)The problem discussed yesterday h
7、as something to do with daily life.（表被动完成）(2)The problem being discussed now has nothing to do with daily life.（_）(3)The problem to be discussed tomorrow has nothing to do with daily life.(_)II. V-ed used as predictive (C级)1.过去分词作表语，多表示主语所处的状态，e.g. The window is broken.She was greatly excited.e.g. S
8、he felt _ with her performance on the high-and-low bars.(satisfy)The students are fully _.(prepare)思考：现在分词作表语与过去分词作表语的不同之处？_这类动词有哪些？_III. V-ed used as the Object Complement (B级)1. 表“感觉和心理状态”的动词，如:see, hear, find, feel, think, watch, notice , etc.+ object(宾语) + v-ede.g. We saw the thief caught by the
9、 police.2. 使役动词: make, get, have, keep ,leave, etc.+ object(宾语) + v-ede.g. We must get the table cloth washed.e.g. I ever _ the song _ in French. 我曾经听人用法语唱这首歌。He managed to _ himself _.他好不容易让别人明白了他的意思。思考：过去分词, 不定式, 现在分词作宾语补足语的区别？_ IV. V-ed used as the Adverbial (B级)1.过去分词作时间状语相当于时间状语从句e.g. Asked why
10、 he didnt do it, he began to cry. =When he was asked why he didnt do it, he began to cry.Completely_ by the doctor, he went back to school right away.经过医生彻底检查以后，他立刻回到了学校2.过去分词作条件状语相当于条件状语从句e.g. Given more time, I could do it much better. =If I was given more time, I could do it much better._, water
11、changes into steam.水加热时就会变成水蒸气.3.过去分词作原因状语相当于原因状语从句e.g. Born and brought up in the village, he knows a lot of people there. =Because he was born and brought up in the village, he knows a lot of people there.e.g. _by Yang Liweis speech, the students are determined to study even better.A. Deeply moved
12、 B. Having deeply moved C. To be deeply moved D. Moving deeply4.过去分词作让步状语相当于状语从句e.g. Defeated many times, they continue to fight.=Although they were defeated many times, they continue to fight.e.g. _ _in the countryside, he got used to the city life quickly.(bring up)尽管在农村长大，他很快适应了城市生活。5.表示方式和伴随情况时可
13、以转换为一个并列的分句e.g The teacher entered the classroom, followed by a group of students.=The teacher entered the classroom and he was followed by a group of student.注：过去分词作状语时, 为了使意义更加明确,也可以在分词前加上对应的连词when, while, as, once , if，although, though等；带有连词的过去分词结构相当于一个省略句,省略的部分为主语+be的相应变化形式.如：Unless (the flowers
14、 are) watered, the flowers wont live through the winter.思考：(1) _the top of the hill, we can see a beautiful park. 从山顶看, 能看到一个美丽的公园。(2) _the top of the hill, the park is beautiful. 从山顶看，公园很美丽。现在分词作状语与过去分词作状语有什么不同？_?.V-ed的独立主格结构动词-ed形式有时可有其独立的逻辑主语，构成“逻辑主语+V-ed”的结构在句中作状语e.g. Everything done, we went ho
15、me.All things considered, the planned trip will have to be called off.He was listening attentively in class, his eyes _ _the blackboard.（fix on）= He was listening attentively in class, and his eyes _ _ _ the blackboard.他上课专心听讲，眼睛紧盯着黑板。.有些分词词组可在句中用作独立成分，不受逻辑主语的限制，如：Given the general state of his heal
16、th, it may take him a while to recover from the operation.考虑到他平时的身体状况，手术后的恢复可能需要一段时间。Frankly speaking, I dont agree with what he said.坦白地说，我不同意他所说的。More examples ：_：_学习反思我的语法掌握情况好（ ）一般（ ）K不好（ ）拓展提升 学以致用doing的几种形式要求学生理解并运用。Finish the exercises below(课堂检测)1. how to do the homework, I went to ask my te
17、acher for help.A. Not to know B. Not knowing C. Knowing not D. Not known 2. Deeply , I thanked her again and again.A. being movingB. moved C. moving D. to be moved 3. With winter _on, its time to buy warm clothes.A. came B. comes C. come D. coming 4. _the office, the foreign visitors were shown roun
18、d the teaching building. A. Having shown B. Showing C. Has shownD. Having been shown 5. He went from door to door, _waste papers and magazines.A. gatheringB. gathered C. gather D. being gathered 6. The student corrected his paper carefully, _the professors suggestions.A. follow B. following C. follo
19、wed D. being followed 7. The _price will save you one dollar for each dozen.A. reduce B. reducing C. reduced D. reduces 8. People _in the city do not know the pleasure of country life.A. live B. to live C. lived D. living 9. The foreigner tried his best, but he still couldnt make his point _.A. unde
20、rstand B. understanding C. to understand D. understood 10. The scientists were waiting to see the problem _.A. settle B. settled C. to settle D. settling 反馈检测 体验成功Multiple choices11. The librarys study room is full of students _for the exam. A. busily prepared B. busy preparing C. busily prepare D.
21、are busily preparing 12. The ground is _with _leaves.A. covering, falling B. covered, fallingC. covered, fallen D. covering, fallen 13. Lessons _easily were soon forgotten.A. to learnB. learn C. learned D. learning 14. The wallet_ several days ago was found _in the dustbin outside the building.A. st
22、olen, hiddenB. stealing, hidingC. stealing, hidden D. stolen, hiding 15. A person _ a foreign language must be able to use the foreign language all about his own.A. to learn, to forget B. learning, to forgetC. to learn, forgetting D. learning, forgetting 16. _different kinds of pianos, the workers f
23、arther improved their qualityA. To produce B. Being produced C. Produced D. Having produced 17. The students in the university are all taking courses _a degree.A. coming toB. going to C. leading to D. turning to 18. Many things _ impossible in the past are very common today.A. considerB. considering C. considered D. be considered 19. _ many times, he still couldnt understand.A. Having been toldB. Having told C. He having been told D. Telling 20. The old sick lady entered the hospital, _ her two sons.