人教版必修4unit3精制课时课件(含教案)B4U3P2

1、Unit 3 A taste of English humorPart 1 Teaching Design第一部分教学设计P eriod 2 A sam pie lesson p Ian for Learning about Language(The -ng form as the Predicative, Attribute and ObjectCom plement)IntroductionIn this p eriod stude nts will be first helped by the teacher to discover and lear n to use some usef

2、ul words and exp ressi ons, and the n to discover and lear n to use the follow ing useful structures: the-ng form as the predicative, attribute and object complement. The following steps of teaching may be taken: Warming up by discovering useful words and expressions, Learning something about the -n

3、g form as the Attributive , Learning about the -ng form as the predicative , Learning about the -ng form as the Object Com pl eme nt , Doi ng exercises for con solidati on, Closi ng dow n discoveri ng.ObjectivesTo learn about the -ng form as the Predicative, Attribute & Object CompIementTo disco

4、ver and lear n to use some useful words and exp ressi onsTo discover and lear n to use some useful structuresP rocedures1. Warming up by discovering useful words and exp ressionsTurn to p age 20 and do the exercises. Check your an swers aga inst your classmates2. Learning something about the -ng for

5、m: ParticiplesSomething about P artic iplesA participle is a verbal that is used as an adjective. It does the work of both a verb and an adjective. The term verbal in dicates that a p artici pl e, like the other two kinds of verbals (ger und and infinitive), is based on a verb and therefore expresse

6、s action or a state of being. However, since they fun cti on as adjectives, p artic iples modify nouns or pronouns. There are two types ofparticipies: present participiesand p ast p artici pl es. Prese nt p artic ip les end in -ing. sometimesdoubli ng the final consonant:“ think ” becomes“ thinking

7、”"fall ” becomes“ falli ng ”a? Ia.run becomes runningPast p artici pies end in -ed, -e n, -d, -t, or -n, as in the words asked, eate n, saved, dealt, and see n.A participial phrase is a group of words consisting of a participie and the modifier(s) and/or (pro)noun(s) or noun p hrase(s) that fun

8、 cti on as the direct object(s), in direct object(s), or compi eme nt(s) of the action or state exp ressed in the p artici pie, such as:The stude nt earning the highest grade point average will receive a sp ecial award.The guy weari ng the chicke n costume is my cous in.Find the p artici pial p hras

9、es in these sentences and tell what word they modify.1. The man running slowly still fini shed the race.2. The boy havi ng bee n scolded fin ally did his work.3. The teacher, hav ing retired, could now travel widely.4. The soldier, havi ng saluted his sup erior, continued on his way.5. The truck swe

10、rv ing and slidi ng hit the brick wall.Keys:1. running slowly modifies man2. havi ng bee n scolded modifies boy3. havi ng retired modifies teacher4. havi ng saluted his sup erior modifies soldier5. swerv ing and slid ing modifies truckYou can shorten a normal sentence by using the P artici pie Con s

11、truct ions.rm a lucky man feeli ng like you.(I'm a lucky man who is feeli ng like you.)The stude nts wanting extra help were assig ned to a sp ecial class.(The stude nts who wan ted extra help were assig ned to a sp ecial class.)The scream ing fans cheered their fighti ng team.(The fans who were

12、 scream ing cheered their team that were fight in g.)Let slee ping dogs lie.(Let dogs that are slee ping lie.)P oints to remember1. A p artici pie is a verbal ending in -ing (p rese nt) or -ed, -e n, -d, -t, or -n (p ast) that functions as an adjective, modify ing a noun or pronoun.2. A p artici pia

13、l p hrase con sists of a p artici pie plus modifier(s), object(s), an d/or compi eme nt(s).3. Partici pies and p artic ip iai p hrases must be p laced as close to the nouns or pronouns they modify as po ssibie, and those nouns or pronouns must be clearly stated.4. A p artici pial p hrase is set off

14、with commas whe n it: a) comes at the begi nning of a sentence, b) in terr upts a sentence as a non esse ntial eleme nt, or c) comes at the end of a sentence and is sep arated from the word it modifies.the -ing form as the Attributivered ” is an attributiWhat is attributive ? It is something placed

15、before the nouns to be modified:adjective in"a red apple ” .“ walking” is also an attributive adjective in"a waiking stthe -ng形式作定语时表示该动作正在进行。单个the -ng form作定语通常放在被修饰词的前面.the -ng form短语作定语则放在被修饰词之后。如The rising sun looks very beautiful.I think some slee ping p ills may help you.Do you know

16、the boy lying un der the big tree?There was a terrible no ise follow ing the sudde n burst of light.若被修饰词与the -ng form是被动关系时 须用the -ng form的被动式(being done)作定语。The song being broadcast is very popu lar with the young stude nts.The meeti ng being held is of very important.We must kee p a secret of the

17、 things being discussed here.the -ng form as the p redicativethe -ing形式作表语多表示主语自身具有的特征。The -ed and -ng adjective endings sig nal differe nt relati onships to the nouns they modify:That question interests me.I am interested.That question is interesting.凡表示 令人的”都是-ing形式，凡是表示感到”都用-ed形式。interesting使人感到有

18、趣的，interested感到有趣；exciting令人激动的，excited感到激动;delighting令人高兴的，delighted感到高兴；disappointing令人失望的，disappointed感到失望；encouraging令人鼓舞的，encouraged感到鼓舞；pleasing令人愉快的，pleased感到 愉快；puzzling令人费解的，puzzled感到费解；satisfying令人满意的，satisfied感到满意;surprising 令人惊异的，surprised 感至U惊异； worrying 令人担心的， worried 感至U担心The situati

19、on is disa ppointing.The questi on rema ins pu zzli ng.It sounds frighte ning but it is not real.I thought this was quite amus ing in deed.The movie sounds excit ing. How did it end?Why can it be so frustrati ng gett ing things to work?Travelli ng is in teresti ng but tiri ngThe argument is very con

20、vincing .The pup ils will get con fused if they are made to lear n too much .They were very excited at the news .the -ng form as the Object CompIementAn object complement follows the direct object and modifies or refers to the direct object. An object compI eme nt can be an adjective, a noun, or a w

21、ord or word group acting as an adjective or nounsee, watch, look, no tice, observe,用作宾语补语的分词常用来补充说明下列动词之后的宾语:hear, liste n, feel, set, kee p, find, have, get,I saw him walk ing in the street.He kept water boil ing.I heard them singing in the classroom.We found the baby crying.I thought Hilruk's

22、story the most touchi ng.Delores no ticed her cous in walk ing along the shoreli ne.A cook will be immediately fired if he is found smok ing in the kitche n.His remarks left me won deri ng about his real purpose.Foreig n men really get me going. It is excit ing to me that some one is from ano ther culture or dest in atio n, because there is so much that one can share.3. Doing exercises for consolidation1. Seeing the sunabove the surface of sea, we let out a cry of joy. （9194 上海）.A. to riseB. to raiseC