新概念第一册第143,144课文讲解.ppt

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1、Lesson143AwalkthroughthewoodsNewwordsandexpressions1surround[sə'raund]v.包围2wood[wud]n.树林3beautyspot风景点4hundred['hʌndrid]n.百5city['siti]n.城市6through[θru:]prep.穿过7visitor['vizitə]n.参观者，游客，来访者8tidy['taidi]a.整齐的9litter['litə]n.杂乱的东西10litterbasket废物筐11place[pleis]v.放12throw[θrəu]

2、v.扔，抛13rubbish['rʌbiʃ]n.垃圾14count[kaunt]v.数，点15cover['kʌvə]v.覆盖16piece[pi:s]n.碎片17tyre['taiə]n.轮胎18rusty['rʌsti]a.生锈的19among[ə'mʌŋ]prep.在…之间20prosecute['prɔsikju:t]v.依法处置Theusageofthenewwords1surround[sə'raund]v.包围surroundingadj.周围的，附近的eg：thesurroundingcountry近郊surroundingsn

3、.(复数)环境，周围的事物2.wood[wud]n.树林woodwoodsforest①n.（复数）树林，森林（通常比forest小）例：Shegotlostinthewoods.她在森林中迷路了。②n.（不可数）木材，木料例：Thishouseismadeofwood.这栋房子是木制的。3beautyspot风景点abeautyspot;(Am.)abeautymark美人痣4hundred['hʌndrid]n.百fourhundredhundredsof数以百计的…，几百的…thousand,mil

4、lion,billion5through[θru:]prep.穿过though/through;across/cross6.visitor['vizitə]n.参观者，游客，来访者visitv.浏览，参观7.tidy['taidi]a.整齐的untidy8.place[pleis]v.放placen.地方takeplace发生，taketheplaceof代替9.throw[θrəu]threw,thrownv.扔，抛throwaway抛弃，丢弃，丢掉throwat砸过去throwto丢过去10.rubbish['rʌbiʃ]n.垃圾garba

5、ge;trash;litter;11.count[kaunt]v.数，点countable,uncountable12.cover['kʌvə]v.覆盖discover,appear,disappear13.piece[pi:s]n.碎片apieceof，14.among[ə‘mʌŋ]prep.在…之间(三者，三者以上）between（两者）之间Lesson143Awalkthroughthewoods1．Iliveinaveryoldtownwhichissurroundedbybeautifulwoods.whichissurrounded

6、bybeautifulwoods为定语从句修饰townwhich指代town从句用的是被动语态，“被…所包围”。2.Itisafamousbeautyspot.befamous(known)as/for3．OnSundays,hundredsofpeoplecomefromthecitytoseeourtownandtowalkthroughthewoods.简单句，toseeourtownandtowalkthroughthewoods为不定式短语充当目的状语，fromthecity作定语修饰hundredsofpeople。4．Visito

7、rshavebeenaskedtokeepthewoodscleanandtidy.（1）被动语态的现在完成时tokeepthewoodscleanandtidy为不定式短语充当ask的宾语补足语。（2）keepthewoodscleanandtidy也是复合结构，充当宾语补足语的是形容词短语cleanandtidy。拓展：keep在此处的用法：动词+宾语+补语。另外，可以用于该结构的供词一般还有make，get，keep，find，wash等，宾语补足语一般是形容词。5.Litterbasketshavebeenplacedunderthet

8、ree……被动语态的现在完成时6．WhatIsawmademeverysad.（1）句中的主语WhatIsaw是what引导的名词性从句。（2）mad