高中英语人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks教学课件ppt

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks教学课件ppt，共21页。PPT课件主要包含了语言基础集释，语法专项突破，rewarding，writing，Playing，Taking等内容，欢迎下载使用。
每/日/金/句：Sme theme parks are nt nly amusing but als educatinal nes where yu can have fun and learn smething yu haven't knwn. 有些主题公园不仅有趣而且具有教育意义，在那里你可以玩得很开心，还可以学到一些你未知的东西。
探究新知　发展语言知识1.(教材P28 )prhibit vt.(尤指以法令)禁止；阻止 (1)prhibit ding sth. 禁止做某事prhibit sb. frm ding sth. 禁止某人做某事(2)prhibitin n. 禁止；阻止；禁令[佳句]　In rder truly t d away with nuclear threat, it is necessary t cmpletely prhibit and thrughly destry nuclear weapns.要真正消除核威胁，必须全面禁止和彻底销毁核武器。
[练通]——单句语法填空①Accrding t the rule, visitrs ____________ (prhibit) frm feeding the animals.②He hped she wuld remve that _________ (prhibit) sn. [写美]——应用文佳句③The new rules _____________________ like restaurants, htels, railway statins and theatres. 这项新规定禁止在像餐厅、旅店、火车站和剧院这些地方吸烟。
are prhibited
prhibit smking in places
2．(教材P29)It is bth challenging and rewarding t study abrad.出国留学既有挑战性又有回报。◎rewarding adj. 值得做的；有益的reward v.　　 奖励；奖赏；给以报酬n. 奖励；回报；报酬reward sb. fr (ding) sth. 因(做)某事而奖励某人in reward fr 作为回报as a reward (fr...) 作为(对……的)奖赏[佳句]　Travelling alng the ld Silk Rad is an interesting and rewarding experience.沿着古老的丝绸之路旅行是一次有趣而有益的经历。
[练通]——单句语法填空①His patience ___________ (reward) when she received the Nbel Prize eventually.②As far as I am cncerned, I can't lay emphasis n the ________ (reward) and interesting fruit-picking activity t much.[写美]——一句多译我很乐意带你游玩北京，以报答你的慷慨相助。③I'm mre than willing t shw yu arund Beijing ________________________．(reward n．)④I'm mre than willing t shw yu arund Beijing ___________________________．(reward vt.)
was rewarded
in reward fr yur generus help
t reward yu fr yur generus help
动名词(短语)作主语自主感知①(教材P26)Getting here is quite difficult, s apart frm the Sami very few peple have ever seen Sarek.②(教材P26)Fr hundreds f years, lking after reindeer was a way f life fr the Sami.③(教材P27)Being in such a beautiful and wild place makes me feel blessed t be alive.④Mary's being late fr class made her teacher angry.⑤It is n use arguing with him abut such a matter.⑥Smetimes, it is n gd learning a thery withut practice.[发现]　(1)以上加黑部分是动名词形式，在句中作 ________。(2)⑤⑥用________作形式主语，把真正主语后置。
语法规则一、动词-ing形式作主语1．动词-ing形式作主语的功能及基本用法功能：动词-ing形式作主语时， 多表示经常性、习惯性的动作， 谓语动词多用单数形式。❶Wasting a persn's time is the same as killing him fr his prperty.浪费别人的时间无异于谋财害命。❷Reading alud is a gd way t learn a language.大声朗读是学习语言的一种好方法。❸Walking is a gd frm f exercise fr bth the yung and the ld.散步对于年轻人和老年人来说都是一种好的锻炼方式。
[名师点津]　动名词作主语时，谓语动词用单数；意义不同的两个动词-ing形式并列作主语时， 谓语动词需用复数形式。❹Traveling alng the ld Silk Rad is an interesting and rewarding experience.沿着古老的“丝绸之路”旅行是一次有趣、有意义的经历。❺Listening t the English tapes and watching English films are gd ways t learn English. 听英文磁带和看英文电影是学英语的好方法。
2．形式主语it代替动名词(短语)作主语。为保持句子结构前后平衡，常用it作形式主语，而把作主语的动名词(短语)后置。此类句式常见的有：It's a waste f time ding sth.浪费时间做某事It's useless/wrthwhile ding sth.做某事没用/是值得的It's n gd/n use/n fun ding sth.做某事没好处/没用/没意思❶It's n use cmplaining withut taking actin.不行动只抱怨是没有用的。❷It is a waste f time talking abut such useless things. 谈论这些没用的事情是在浪费时间。
3．句型“There be n＋动名词(短语)”表示“不允许、禁止某种行为的发生或存在”时，需用动名词(短语)形式作主语。❶There is n denying that the envirnment is frm bad t wrse here.不能否认这里的环境状况正在逐步恶化。❷There is n jking abut such matters.这种事开不得玩笑。
[巧学活用1]　用所给动词的适当形式填空。①It is n use ________ (write) t him; he never answers letters. ②__________ (catch) in a heavy traffic jam is quite an unpleasant experience.③ ________ (play)cmputer games t much is bad fr yur eyes. ④____________ (educate) in Beijing University is the dream f many students.⑤________ (take)a walk after supper is gd fr yur health.
Being caught
Being educated
二、动词-ing形式的否定形式动词-ing形式的否定形式通常是在其前加nt, 带有逻辑主语时， nt应放在逻辑主语和动词-ing形式之间。Nt knwing hw t use a cmputer makes it mre difficult fr him t d his academic research. 不知道如何使用电脑使他更难进行学术研究。Nt having dne his hmewrk makes the teacher angry. 未完成他的作业让老师很生气。
三、动词-ing形式的复合结构动词-ing形式的复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词-ing, 即“sb./sb.'s＋ding”构成。动词-ing形式的复合结构实际上是给动词-ing形式加了一个逻辑主语。动词-ing形式的复合结构有四种形式：①形容词性物主代词＋动词-ing②名词所有格＋动词-ing③代词宾格＋动词-ing④名词＋动词-ing
❶Her cming t help encuraged all f us.她来帮忙鼓舞了我们所有人。 ❷Mary's being ill made her mther upset. 玛丽病了， 这使她妈妈很着急。[名师点津]　动词-ing形式的复合结构在句中作主语时， 不能用代词的宾格和名词的普通格形式。
[巧学活用2]　补全句子①________________ made his teacher very angry.他又一次迟到使他的老师非常生气。②________________ caused s much truble.简的粗心大意造成了太多的麻烦。
His being late again
Jane's being careless
四、动词-ing形式的时态和语态Smetimes being punished may be a gd thing.有时被惩罚可能是一件好事。Having been given a ty car as a gift made the by laugh. 那男孩收到一辆玩具汽车作为礼物， 笑了。