非谓语动词 (ppt课件)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、1.非谓语动词的构成形式；非谓语动词的构成形式；2.非谓语动词的语法功能；非谓语动词的语法功能；3.非谓语动词各种形式的正确应用。非谓语动词各种形式的正确应用。1.Seeing from the top of the hill,we find the park more beautiful.2.Based on a real story,the movie is very moving.3.To catch the early train,youll have to get up early.4.Tell Mary that theres someone waiting for her at

2、the door.1.v-ing 2.v-ed 3.to do 它具有动词的特点，但在句子中起它具有动词的特点，但在句子中起着着名词名词，形容词形容词，副词副词的作用，可以的作用，可以充当主语、充当主语、宾语、表语、宾语、表语、定语定语、状语状语等成分，即除了谓语之外的一切成分。等成分，即除了谓语之外的一切成分。学习目标学习目标:1.依据非谓语动词解题四大步骤，完成相关依据非谓语动词解题四大步骤，完成相关检测题；检测题；2.做相关检测题，并总结非谓语动词解题七做相关检测题，并总结非谓语动词解题七大经典原则；大经典原则；(一一)分析句子结构分析句子结构,辨别辨别“谓语与非谓语谓语与非谓语”；1.

3、_many times,but he still couldnt understand it.2._many times,he still couldnt understand it.A.Having been told B.Being told C.He had been told D.Though he was told 3.It _ a hot day,wed better go swimming.4._ a rainy day；we decided not to go there.A.to be B.being C.It being D.It was CABD（二）找逻辑主语；（二）找

4、逻辑主语；非谓语动词虽不能作谓语，但仍具有动词特点，其非谓语动词虽不能作谓语，但仍具有动词特点，其逻辑上的动作执行者就叫做逻辑主语逻辑上的动作执行者就叫做逻辑主语。找出逻辑主语，并总结：找出逻辑主语，并总结：1.Walking along the street one day,she saw a little girl.2.Convinced of the truth of the reports,he told his colleagues about it.3.She is reading a book found on the way.一般来说，作一般来说，作状语状语的非谓语动词的逻辑主

5、语是的非谓语动词的逻辑主语是句句子的主语子的主语；作作定语定语的非谓语动词的逻辑主语是的非谓语动词的逻辑主语是被修饰词被修饰词。【小试牛刀】1._ everything into consideration,they ought to have another chance.2.Everything _into consideration,they ought to have another chance.A.to take B.Taking C.to be taken D.takenBD（三）分析语态；（三）分析语态；即：在确定逻辑主语之后，分析非谓语动词和即：在确定逻辑主语之后，分析非谓语

6、动词和逻辑主语在搭配使用时是主动还是被动关系逻辑主语在搭配使用时是主动还是被动关系。1._the city center,we saw a stone statue of about 10 meters in height.(上海卷上海卷).A.Approaching B.Approached C.To approach D.To be approached 2._from the top of the tower,the south foot of the mountain is a sea of trees.(陕西卷陕西卷).A.Seen B.Seeing C.Have seen D.To

7、 see AA（四）分析时态；（四）分析时态；即：在确定语态之后，分析非谓语动词动作在时即：在确定语态之后，分析非谓语动词动作在时间上是过去、现在还是将来间上是过去、现在还是将来。1.The building _now will be a restaurant.2.The building _ next year will be a restaurant.3.The building _last year is a restaurant.A.having been built B.to be built C.being built D.built CBD二、找逻辑主语二、找逻辑主语三、分析语态

8、三、分析语态四、分析时态四、分析时态一、辨别一、辨别“谓与非谓谓与非谓”方法总结：方法总结：谓非谓，找主语，析语态，定时态谓非谓，找主语，析语态，定时态【Group 1】1.With Fathers Day around the corner,I have taken some money out of the bank （buy）presents for my dad.（全国卷（全国卷 I）2.When a new day breaks,the walls have given up their heat and are now cold enough (cool)the house dur

9、ing the day.(2015全国全国 II 卷卷)【原则一原则一】用作用作目的状语或形容词后作状语目的状语或形容词后作状语时，原则时，原则上要用上要用 ；to buyto coolto do【Group 2】1.He had wonderful childhood,（tra-vel）with his mother to all corners of the world.(安徽卷安徽卷)【原则二原则二】用作用作伴随状语伴随状语，原则上要，原则上要用用 ；traveling v-ing【Group 3】1.It rained heavily in the south,(cause)serio

10、us flooding in several provinces.（天津卷）（天津卷）2.He hurried to the booking office,only (find)that all the tickets had been sold out.（陕西卷（陕西卷）【原则三原则三】用作用作结果状语结果状语时，可用时，可用 ；用用v-ing，表示一定逻辑的结果，即，表示一定逻辑的结果，即 ；causingto findv-ing or to do 结果在意料之中结果在意料之中结果在意料之外结果在意料之外用用to do，表示非逻辑的结果，即，表示非逻辑的结果，即 ；【Group 4】1.H

11、is first book (publish)next month is based on a true story.（陕西卷（陕西卷）2.(give)more attention,the trees could have grown better.【原则四原则四】凡是含有凡是含有被动意义被动意义时，原则上要用过去分时，原则上要用过去分词（词（）；但是，如果所涉及的动作尚未发生，）；但是，如果所涉及的动作尚未发生，则用不定式的被动式则用不定式的被动式()；如果所涉及的；如果所涉及的动作正在进行，则用动作正在进行，则用v-ing的被动式的被动式()；to be publishedGivenv-e

12、dto be done being done【Group 5】1.Faced with a bill for$10,000，.（陕西卷）（陕西卷）A.John has taken an extra job B.the boss has given John an extra job C.an extra job has been taken D.an extra job has been given to John【原则五原则五】非谓语动词作非谓语动词作状语状语时，其逻辑时，其逻辑主语原则上应与主语原则上应与 保持一致；保持一致；句子主语句子主语【Group 6】1.Dina,(struggl

13、e)for months to find a job as a waitress,finally took a position at a local advertising agency.（湖南卷（湖南卷）【原则六原则六】强调动作发生在主句谓语动词动作强调动作发生在主句谓语动词动作之前之前时，原则上要用时，原则上要用 ；（根据（根据情况可用情况可用to do的完成式或的完成式或v-ing的完成式）的完成式）having struggled完成式完成式【Group 7】1.Many buildings in the city need repairing,but the one (repair

14、)first is the library.(重庆卷重庆卷)2.Mrs.White showed her student some old maps _(borrow)from the library.（全国（全国I）【原则七原则七】用于用于名词后作定语名词后作定语时，原则上用时，原则上用 to do，表示，表示 ；用；用v-ing，表示，表示 ；用过去分词，表示用过去分词，表示 。to be repairedborrowed尚未发生尚未发生正在进行正在进行完成或被动完成或被动原则一：用作目的原则一：用作目的状语或形容词之后作状语，状语或形容词之后作状语，原则上用不定式原则上用不定式.原则二：

15、用作伴随状语，原则上原则二：用作伴随状语，原则上用用v-ing.原则三：用作结果状语，原则三：用作结果状语，可用可用v-ing/to do,原则区别是：原则区别是：v-ing 表示自然而然的结果，表示自然而然的结果，to do 表示出乎意料的结果。表示出乎意料的结果。原则四：凡是有被动意义时，原则上要原则四：凡是有被动意义时，原则上要用用v-ed。如果动作尚未发生，则如果动作尚未发生，则用用to be done；如果动作正在进行，则如果动作正在进行，则用用being done。原则五：非谓语动词作状语时，原则上其逻辑原则五：非谓语动词作状语时，原则上其逻辑主语应与主句主语保持一致。主语应与主句

16、主语保持一致。原则六：强调动作发生在主句谓语动作之前，原则上原则六：强调动作发生在主句谓语动作之前，原则上要用完成式要用完成式（v-ing 的完成式的完成式或或to do的的完成式）完成式）原则七：用于名词后作定语，原则是原则七：用于名词后作定语，原则是：to do表示表示动作尚未发生；动作尚未发生；v-ing表示动作正在进行表示动作正在进行：v-ed表示表示动作动作完成或被动完成或被动。Practice1.(hear)the bad news,they couldnt help crying.2.(encourage)by his heroic deeds,they worked harde

17、r.3.She watched the film,(weep).4.(save)energy,we turn off the lights for Earth Hour on the last Saturday in March.5.The witness (question)by the police just now gave very different descriptions of the fight.HearingEncouragedweepingTo savequestioned 1.1.读并读并背背会四大解题步骤和七大经典原则；会四大解题步骤和七大经典原则；2 2.依据今日所学，完成依据今日所学，完成 ExerciseExercise IIIIII on Pon P203203 in SJJBin SJJB。