高中英语人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks评课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评课ppt课件，共20页。PPT课件主要包含了及物动词递给，名词手，名词脸，动词面向，名词水灾，动词淹没，形容词温暖的，动词使暖和，动词闻，名词气味等内容，欢迎下载使用。

1. T learn the grammar Wrd Frmatin: cnversin, derivatin, cmpunding.2. T knw abut The Nrtheast Tiger and Lepard Natinal Park.
英语构词法英语构词法主要有三种：合成、转化和派生。★合成是指将两个意思不同的单词结合成一个新词。这类词可以由“名词+动词”、“名词+名词”或“形容词+名词”等构成。如：
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：break + up → breakup
注意：1. 在合成词中有的词连写，有的词不连写，有 的词之间用连字符连接。如： keybard, netwrk, newspaper bus stp, pst ffice high-speed, CD-ROM, warm-up2. 合成形容词被视为一个单词，常放在所修饰 词的前面。如： D yu knw the middle-aged man sitting n the chair? My neighbur is a kind-hearted lady.
★转化是指一个单词的词形不经过任何变化而 由一种词性转化为另一种词性。如：①名词转化为动词：ship (n.) → ship (v.) (t send r transprt sth. /sb. in a ship)②形容词转化为动词：green (adj.) → green (v.) (t make ... envirnmentally friendly)③介词转化为名词：the ups and dwns f life④连词转化为名词：n ifs, ands, r buts
★派生是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）如：
Guess the meanings and parts f speech f the wrds in italics.
1. He handed me a bk with his shaking hand.
5. He smelled the smell f the flwers.
2. His face faced east.
3.The fld flded the whle village.
4. The warm bedrm warmed me.
Match each wrd with its prper meaning.
( )1. buffet v. A. the uter limit f an bject( )2. buffet n. B. an fficial r legal prhibitin( )3. edge v. C. a meal with several dishes frm which peple serve themselves( )4. edge n. D. mve carefully twards smething( )5. ban v. E. far frm. nt clse( )6. ban n. F. fficially r legally prhibit( )7. remte adj. G. (especially f wind r wave) strike repeatedly with a lt f frce( )8. remte n. H. (infrmal) a device fr cntrlling sth else frm a distance
New wrds can als be frmed by using prefixes and suffixes. Find and underline the prefixes r suffixes in the wrds belw. Then write ut the riginal wrds.
unchangeable adj. _______ dislike v. _________ impssibility n. _________ unfriendly adj. __________verwrk v. ____________ misunderstanding n. ____________athletic adj. ____________ misread v. ________translatr n. ____________
understand
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”.
Cmplete the passage belw with the crrect frms f the wrds in the bx.
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
bundary visible remte vast n the mve ban set up
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
bundary visible remte vast n the mve ban set up
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.
1. T make sentences with wrds in Exe. 1 n page 28.2. T list mre cmpunds and derivative wrds.