下载文档原格式
人教版英语精品资料Period 3 Grammar1.掌握occasion , slide 等重点词汇的用法。
2.初步掌握动词-ing 形式作宾补、表语和定语的用法。
1.复习动词-ing 作主语和宾语的基本用法。
2.通过分类的方式,自主学习并归纳动词-ing 形式作宾补、表语和定语的用法。
单句改错1.I am looking forward to visit Charlie Chaplin Museum in Switzerland next week.2.Charlie s job was entertain people.3.I wouldn t mind to see The Gold Rush again with you tonight.4.Charlie s non-verbal humour often makes people bursting with laughter.5.We are all fond of Charlie s early films , which we think are more interested. 【答案】1.visit →visiting 2.entertain →entertaining 3.to see →seeing 4.bursting →burst 5.interested →interesting1.occasion阅读下列句子,注意occasion的意思及用法。
I only wear a tie on special occasions.我只有在特殊的场合才打领带。
He seized the occasion to invite her back for dinner.他抓住机会邀请她回家里吃饭。
通过观察以上句子,我们发现occasion是名词,意思是“”。
【答案】场合;机会on occasion(s)有时;偶尔take / seize occasion抓住机会;乘机;利用机会occasion作先行词在从句中作时间状语表示“机会;时间”时,常用when引导定语从句;在从句中作地点状语表示“场合;场所”时,用where引导定语从句。
There are occasions when (on which) one must yield. 任何人都有不得不屈服的时候。
This is not an occasion for laughter, where you must take things seriously. 这不是你该笑的场合,而是你必须严肃认真的场合。
单项填空I saw Bob play the piano at John s party and on that he was simply brilliant.A.sceneB.sightC.occasionD.situation【答案与解析】C scene“场景;(出事)地点”;sight“视线;景观”;occasion“场合”;situation“情景;形势;局面”。
2.slide阅读下列句子,注意slide 的意思及用法。
The headmaster said it was dangerous to slide on the ice, particularly on the lake.校长说在冰上滑行很危险,尤其是在湖面上。
The children were having a slide down the icy path.孩子们沿结冰的小道滑下。
Do you want a colour film for slides or prints?你要的彩色胶卷是做幻灯片用还是为了印刷?通过观察以上句子,我们发现slide既可以用作动词,也可以用作名词,意思分别是“(1) ”和“(2) ”。
【答案】(1)滑;滑动;(使)滑动(2)幻灯片;滑;滑动单项填空“The steps that have been taken are critical to preventing us into a depression,” Mr Obama told reporters after the close of the gathering.A.to slideB.having slidC.slidingD.being slid【答案与解析】C prevent sb from doing sth是固定搭配,from可以省略,此处要用动名词主动形式。
句意:奥巴马在会议结束后对记者说:“业已采取的措施对我们避免陷入萧条非常重要。
”动词的-ing形式作表语、定语和宾语补足语一、动词-ing形式作表语的用法动词-ing形式作表语一般表示比较抽象的习惯性动作,表语和主语的位置可以互换。
Her job is teaching.( = Teaching is her job.)她的工作是教书。
Her duty is taking care of the babies.( = Taking care of the babies is her duty.)照看婴儿是她的职责。
注意:不定式和动词-ing形式作表语的不同。
我们知道,不定式同样可以作句子的表语,与动词-ing形式所表达的意义也非常接近,但两者有一定的区别:一般说来,动词-ing形式多表示一般行为和状态;而不定式则强调具体某次动作或将来要发生的动作。
二、动词-ing形式作定语的用法1.单个的动词-ing形式作定语时,一般放在被修饰词之前,而动词-ing形式短语作定语时,一般放在被修饰词之后。
a waiting room等候室a dancing girl一个跳舞的女孩teaching methods教学方法a swimming pool一个游泳池The man talking with our headmaster is my father.和我们校长谈话的那个人是我父亲。
2.现在分词也可以作定语修饰名词,表示该名词正处在某种状态,现在分词这个动作实际上是由所修饰的名词发出的动作。
a sleeping beauty (a beauty is sleeping)一个睡美人a running dog (a dog is running)一只奔跑中的狗a dancing girl (a girl is dancing)一个跳舞的女孩三、动词-ing形式作宾语补足语的用法1.动词-ing形式和动词-ing形式短语可以用在表示感觉的动词(如see, observe, notice, watch, hear, smell, listen to, look at, feel等)以及使役动词(如catch,set,have,make,get,start,leave,keep,find等)的宾语后面,作宾语补足语。
I saw a small girl standing in front of a goldfish pond.我看到一个小女孩站在金鱼缸前。
2.在一些感官、使役动词后,既可以接省略to的不定式作宾语补足语,也可以接动词-ing形式作宾语补足语,其区别在于:动词-ing形式作宾语补足语表示动作正在进行,不是指全过程;省略to的不定式作宾语补足语表示动作的完成,指全过程。
I saw the thief getting on the train.我看见那个贼正在上火车。
I saw the thief get on the train and disappeared.我看见那个贼上了火车,消失了。
单项填空(1)—Carl works hard.—So he does.He is often seen heavily before his colleagues arrive.A.to be sweatedB.sweatedC.be sweatedD.sweating【答案与解析】D句意:“卡尔工作很努力。
”“的确如此。
经常有人看见他在同事来之前就已经大汗淋漓了。
”现在分词短语在句中作主语补足语,表示主动及动作正在进行。
(2)—Some of the magazines are missing.Did you close the door before leaving?—Yes.I remember it, for it remains.A.to close; lockedB.closing; lockedC.closing; lockingD.to close; being locked【答案与解析】B答句句意:是的。
我记得锁了门,因为门还锁着。
remember doing sth “记得做过某事”,符合语境。
remain在此作系动词,且the door与lock之间为动宾关系,故用过去分词作表语。
(3)If we have illegal immigrants in, many local workers will lose their jobs.A.cameingC.to comeD.having come【答案与解析】B句意:如果我们听任非法移民不断涌入,那么当地许多工人将失业。
have sb doing sth“使某人一直做某事”。
(4)Walt Disney once described Mickey Mouse as a little fellow to do the best he could.A.triesB.to tryC.tryingD.tried【答案与解析】C fellow与try之间是主谓关系,故用现在分词短语作后置定语。
(5)The hottest topic throughout this week on newspapers and TV programs is the crisis and what the government is going to do with it.A.to be talked aboutB.talking aboutC.to talk aboutD.being talked about【答案与解析】D时间为“本周”,topic与talk about之间是动宾关系,所填内容在句中作后置定语,故用现在分词短语的被动形式。
用所给词的正确形式填空1.She returned home only to find the door open and something(miss).2.Can you imagine yourself(stay) in a lonely island?3.The news that he told us was very(excite).4.The tree(stand) in our garden is very tall.5.Do you think this book(tire)?6.I m sorry to keep you(wait) for a long time.7.They kept their employees(work) for five hours without a rest.8.All of us are(interest) in the(interest) movie.9.On a(freeze) morning the little girl was found(freeze) at the corner of the street.10.They found a(die) old woman(lie) on the ground when the door was broken open.【答案】1.missing 2.staying 3.exciting 4.standing 5.tiring 6.waiting7.working8.interested; interesting9.freezing; frozen10.dying; lying●温馨贴士本课时的核心内容为“动词-ing形式作表语、宾语和宾语补足语”,知识要点图解如下:。
