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

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks课文ppt课件，共18页。PPT课件主要包含了subject等内容，欢迎下载使用。
Learning Objectives
1.了解并能正确运用各种描写公园的词汇和短语。2.能够用适当的方式描述公园的景色和氛围。3.培养学生的观察力、想象力和语言表达能力。
Build up yur vcabulary
1. Match each wrd with its prper meaning and make a sentence with it.
( ) 1. buffet v.( ) 2. buffet n.( ) 3. edge v.( ) 4. edge n.( ) 5. ban v.( ) 6. ban n.( ) 7. remte adj.( ) 8. remte n.
the uter limit f an bjectan fficial r legal prhibitina meal with several dishes frm which peple serve themselvesmve carefully twards smethingfar frm, nt clsefficially r legally prhibit(especially f wind r wave) strike repeatedly with a lt f frce(infrmal) a device fr cntrlling smething else frm a distance
Three ways f wrd frmatin:
1.转化 Cnversin (词性转化)2.合成 Cmpunding (单词合并) 3.派生/缀合 Derivatin (前缀/后缀)
1. He handed me a bk with his shaking hand.
2.The fld flded the whle village.
3. The warm bedrm warmed me.
2. 转化(Cnversin)：指一个词从一种词类转化为另一种词类，而词形不变化。
4.The first recrd/ˈrekɔːd/ recrded/rɪˈkɔːdid/ his early sngs .
3.派生(Derivatin)：指通过给一个单词加前缀或后缀构成另一个词。（前缀一般改变词义而不改变词性，后缀一般改变词性而不改变词义）
4.合成(Cmpunding)：指将两个或两个以上意思不同的单词合成一个新词。这类词可以由“名词+动词”“名词+名词”或“形容词+名词”等构成。
①名词+动词：sun + rise → sunrise②名词+名词：nte + bk → ntebk③形容词+名词：blue + berry → blueberry④动词+名词：wrk + rm → wrkrm⑤形容词+动词：high + light → highlight⑥动词+副词：make + up → makeup
2. Wrk ut the meanings f the underlined wrds in the sentences belw and state whether they are cmpunds r derivatives.
1. I believe that a jurnalist shuld be cmpletely bjective.2. Whenever I sneeze, my English teacher says, “Bless yu!”3. We are impressed by the vastness and breathtaking beauty f the ceans.4. He bught a traditinal tea set at the airprt: a nice teapt and fur teacups.5. He rdered the dish labelled “Pumpkin Pie and Ice Cream”.
3. Cmplete the passage belw with the crrect frms f the wrds in the bx.
bundary visible remte vast n the mve ban set up
The Nrtheast Tiger and Lepard Natinal Park was ______ in Jilin and Heilngjiang, with _________ stretching all the way t the brder and jining with Russia’s wildlife reserves. This _______ new park is nearly fur times larger than the ld wildlife park prtecting Siberian tigers in Nrtheast China. Over the years, increased develpment in the area affected the tigers’ habitat, and it was thught that by 1998 there were nly six t nine wild Siberian tigers living in the ________ regin. Hwever, a ____ n develpment put in place in 2015 resulted in a _______ ppulatin increase f the species, and nw the area is thught t have abut 35 tigers and 70 lepards. The prblem, hwever, was that the ld park was t small t supprt further ppulatin increases. Always ___________, Siberian tigers and lepards need large areas t hunt fr fd. This larger park, with a cnnectin t Russia’s wildlife reserves acrss the brder, shuld give these species the natural space they need t live in.
Discver useful structures
动名词用法动名词是一种非谓语动词形式，其结构为“动词原形+ ing”。形式上与现在分词一样，但与现在分词有很大区别。动名词既具有动词特点，又具有名词特点。
作主语1、动名词是由动词变化而来，所以，动名词的意义也是表示某个动作或事情。1. Reading English alud in the mrning is a gd way t learn English. 2. Cheating n an exam ruins ne's character. 考试作弊毁坏人的性格。 3.Being careless is nt a gd habit. 4.As is knwn t all,_____________( 吸烟) des harm t peple’s ’s (不可用Mary) being ill made her mther upset. 6.His (不可用Him) ____________（不按时起床） made his mther angry.
二、作表语1、动名词作表语与现在分词作表语的区别：动名词作表语时相当于名词，说明主语的含义及内容，它与主语是同等关系，主语与表语互换位置不影响句子的基本含义，但不可用副词来修饰。 My jb is lking after the children. = Lking after the children is my jb. Our duty is serving the peple. = Serving the peple is ur duty.
三、作宾语 1、能用动名词作宾语的动词有两类：一类是只能用动名词作宾语的动词，其中有：advise, allw, permit, avid, cnsider, enjy, finish, give up, cannt help, imagine, include, 等。I enjy wrking with yu.After hearing the funny stry, all f us culdn't help laughing ear t ear. Wuld yu mind ringing me up tmrrw?
四、作定语动名词作定语表用途；现在分词作定语表示动作正在进行。例如： 1.swimming pl 游泳池5. reading material 阅读材料 2.walking stick 手杖 6. pening speech 开幕词   3.listening aid 助听器  7.waiting rm 候车室    4. running water 自来水 8.develping cuntries 发展中国家  
• Getting here is quite difficult.• Being in such a beautiful and wild place makes me feel blessed t be alive.
1. Identify the functin f the -ing frm in the sentences belw. Then find mre sentences with the -ing frm frm the reading passage and state their functins.
2. Rewrite each f the fllwing sentences using the -ing frm as the subject. Hw des the sentence fcus change?
It is challenging yet really fascinating t hike thrugh the muntains in the pathless Sarek.
It is bth challenging and rewarding t study abrad. It wuld hardly be pssible t g n a hiking tur in Sarek in winter due t the extreme cld.
►Hiking thrugh the muntains in the pathless Sarek is challenging yet really fascinating.
Ging n a hiking tur in Sarek in winter wuld hardly be pssible due t the extreme cld.
Studying abrad is bth challenging and rewarding.
Rewrite each f the fllwing sentences using the -ing frm as the subject. Hw des the sentence fcus change?
Hnestly, it can be bth exciting and terrifying t explre a vast unknwn land.It is gd t adpt a psitive attitude, even when things are difficult.It is strngly advised t hire lcal guides, because they can ffer accurate knwledge f Sarek culture and histry.
Hiring lcal guides is strngly advised, because they can ffer accurate knwledge f Sarek culture and histry.
Adpting a psitive attitude is gd, even when things are difficult.
Hnestly, explring a vast unknwn land can be bth exciting and terrifying.