英语选择性必修 第二册Unit 5 First Aid课文配套课件ppt

这是一份英语选择性必修 第二册Unit 5 First Aid课文配套课件ppt，共33页。PPT课件主要包含了Leading-in，复习动词-ing形式，难点分析，作主语，作宾语，作表语，作定语，作宾语补足语，作状语，表原因等内容，欢迎下载使用。

T review the functins and structures f the -ing frm;T analyse the sentence structures and get the right answers;T make a cnclusin abut hw t use the -ing frm crrectly;T rewrite sentences with the -ing frm.
动词-ing形式的句法功能
Read the sentences belw.
1. As yu can imagine, getting burnt can lead t very serius injuries.2. The first and mst imprtant step in the treatment f burns is giving first aid.3. It is best t place burns under cl running water, especially within the first ten minutes.4. Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.5. Yu can prtect the burn by cvering it with a clean clth.
(Subject 主语)
(Predicative表语)
(Object after a prepsitin介词后面的宾语)
(Attribute定语)
(Adverbial状语)
(Object cmplement宾语补足语)
动词-ing形式的功能总结
Review f the -ing frm
Presentatin
it在句首作形式主语，而动词-ing形式在后面作真正主语的常用句式：
It is n use/gd/fun ding sth.It is a waste f time ding sth.It is useless/wrthwhile ding sth.
动词-ing形式的基本结构
一、-ing形式的结构
1. Playing with fire is dangerus.2. I dn’t like being laughed at in public.3. Having read the pem fur times, he culd recite it.4. Having been surrunded fr a mnth, the enemy had t give in.5. Nt knwing this, Li Hua didn’t cme.6. Tm was punished fr nt having dne his hmewrk.
Observe the structure f the -ing frm in each sentence.
（1）动词­ing形式作主语时，往往表示经常性、习惯性的动作，通常置于句首，谓语动词用单数。Having a walk every day helps t make ne keep healthy.每天散步有助于一个人保持健康。。Climbing muntains is really difficult fr the ld.对于老人来说爬山确实困难。
二、-ing形式的用法
动词­ing形式作宾语时，表示动作的对象，或代替it作真正的宾语，如：(1) We tried t avid making mistakes.(2)Have yu cnsidered lking fr ne special friend?(3)D yu feel like having a walk with me after supper?(4) I dn't think it pssible living in such a cld place.
Key and difficult pints
（1）某些动词或动词短语之后只能接动词 -ing 形式作宾语：
考虑建议盼原谅: cnsider, suggest / advise, lk frward t, pardn 承认推迟没得想: admit, delay / put ff, fancy / imagine避免错过继续练: avid, miss, keep / keep n, practice 否认完成停能赏: deny, finish, stp, enjy / appreciate 不禁介意准逃亡: can’t help, mind, allw / permit, escape
v.­ing形式作宾语
2.作动词短语的宾语►He insisted n ding it in his wn way.►I dream f sailing arund the wrld and leading a happy life. (2) 常见的跟v.­ing形式作宾语的动词短语有：insist n， bject t，be gd at，be fnd f，lead t，put ff，give up， lk frward t，stick t，feel like，devte t，get/be used t， pay attentin t，be wrth，dream f，think f，be cncerned abut，set abut，be addicted t，be accustmed t，devte neself t，be used t，get dwn t，lead t，cntribute t等
动词 -ing 形式作表语：说明主语的性质、状态或内容，如：The film is interesting. His hbby is cllecting stamps.My jb is lking after the children.His cncern fr his mther is mst tuching.
注：动词 -ing 形式作表语表抽象的一般性的行为，而不定式作表语表一次具体的动作或将要发生的事。 e.g: Tny’s hbby is drawing，but nw what he wants t d is（t） dance. 托尼的爱好是画画，可是现在他想要做的是跳舞。
(1) 单个动词的-ing形式作定语位于被修饰名词的前面, 既可以表示被修饰者的作用或功能,也可以表示被修饰者的动作或状态。
drinking water a walking sticktiring music a surprising result
(1) 动词-ing形式作宾语补足语常放在宾语后面,表示 一个正在进行的主动性的动作，强调一个过程或 一种状态。
When we returned t the schl, we fund a strangerstanding at the entrance.
I fund a bag lying n the grund.
(2) 当主句转换为被动结构时，原来作宾语补足语的 动词-ing形式便转换为主语补足语。
They fund the result very satisfying. = The result is fund very satisfying.
表示动作发生的原因、时间、方式、结果、条件、伴随状况等。
1. Because he was ill, he didn’t g t schl. ______, he didn’t g t schl.2. When she was walking alng the street ne day, she met an ld friend f hers. ___________ the street ne day, she met an ld friend f hers. 3. If it is sunny, we’ll g fr a picnic tmrrw. ___________, we’ll g fr a picnic tmrrw.
Walking alng
用-ing形式改写句子, 使该句与所给句子的意思相同。
It being sunny
动词-ing形式的基本结构：
having been dne
否定式：nt ding/ being dne/ having dne/ having been dne
非谓语动词形式作定语：(1) 过去分词作定语（dne）表示被动，动作已完成。(2) 动词 -ing 形式作定语（Ving ）表示主动，动作正在发生。(3)动词 -ing 形式的被动式作定语（being dne）表示被动，动作正在发生。(4)不定式作定语（t d）表示主动，动作将要发生。(5)不定式的被动式作定语（t be dne）表示被动，动作将要发生。 the stadium built last year（已经建完） the stadium being built nw（正在被建） the stadium t be built next year（将要建造）
1. I have t say that it’s (surprise) t find yu agreeing with me fr nce. 2. It is a waste f time (try) t persuade him t give up playing cmputer games.3. The rainy weather lasted fr a cuple f days, cmpletely . (ruin) ur plan fr a picnic.4. They use cmputers t keep the traffic (run) smthly. 5. (see) frm the hill, the city lks like a big garden.
用括号内所给词的适当形式填空。
6. The by narrwly escaped (kill).7. (make) full preparatins, we are ready fr the examinatin.8. (ignre) fr a lng time, the by sitting at the back felt bred and went ut.9. (take) abrad fr a tur can be a wrthwhile experience fr a senir high schl student.10. The manager walked int the rm t attend the meeting . (hld).
being killed
Having made
Having been ignred
Being taken
单句语法填空(1)They use cmputers t keep the traffic ________(run) smthly.(2)The ld cuple ften take a walk after supper in the park with their pet dg ___________(fllw) them.(3)He had the walls __________(paint) this mrning.(4)Hearing the scream，the peratr rushed ut，leaving the machine still __________(run).(5)We held ur breath when watching the yung dctr __________(deal) with the swllen skin.
1. When he gt ut f the bathtub, he slipped and fell n the flr.5. After she had been bitten by msquites, she applied sme medicine t her skin.4. Because the child was nt watched carefully by his parents, he tuched a ht irn and burnt his finger.
When getting ut f the bathtub, he slipped and fell n the flr.
Nt being watched carefully by his parents, the child tuched a ht irn and burnt his finger.
After having been bitten by msquites, she applied sme medicine t her skin.
Replace each underlined part with a suitable -ing frm and rewrite the sentence as necessary. (Page 53)
3. She had been tld abut the risk f electric shcks and this made her very careful while using hairdryers. 2. Is there any reasn why we are nt ging t have the first-aid training this week?
Is there any reasn fr nt having the first-aid training this week?
Having been tld abut the risk f electric shcks, she was very careful while using hairdryers.
(1)　　　　　（relearn） the art f seeing the wrld arund us is quite simple，althugh it takes practice and requires breaking sme bad habits.(2) As a chef，　　　　（study）Chinese cuisine is what he ften des whether in wrk r at hme.(3) It’s a waste f time just 　　　　（wait）. We shuld engage urselves in the search wrk.(4) 　　　　 　（expse） t lud nise can d damage t yur hearing.(5) Being in such a beautiful and wild place 　　　　 (make) me feel blessed t be alive.
Being expsed
动词-ing形式的复合结构
动词-ing形式的复合结构有4种：
形容词性物主代词+动词-ing名词所有格+动词-ing人称代词宾格+动词-ing名词+动词-ing
1. D yu mind my/ me/ Jack’s/ Jack leaving nw?2. His/ Tm’s winning the first prize last year impressed me a lt.
v.­ing形式的复合结构实际上是给v.­ing形式加了一个逻辑主语。一般来说有四种形式：①形容词性物主代词＋v.­ing②名词's＋v.­ing③代词宾格＋v.­ing④名词＋v.­ing►Tm's winning the first prize last year impressed me a lt.汤姆去年得了一等奖使我印象深刻。►D yu mind my/me/Jack's/Jack leaving nw？你介意我/杰克现在离开吗？
1. desn’t necessarily mean my being wrng. 你正确未必就意味着我错了。 2. the exam made her mther very angry. 玛丽没有通过考试让她的妈妈很生气。3. Can yu imagine ? 你能想象他在家做饭的样子吗？
Mary’s nt passing
Yur being right
him/his cking at hme
用动词-ing形式的复合结构完成句子
主语、宾语、表语、定语、状语、宾补
having dne（主动）
being dne（被动）
having been dne（被动）
形容词性物主代词/名词所有格+动词-ing(主/宾)
人称代词宾格/名词+动词-ing(宾语)