2019年高中英语unit1greatscientistssectionⅲgrammar_过去分词作定语和表语教案（含解析）

《2019年高中英语unit1greatscientistssectionⅲgrammar_过去分词作定语和表语教案（含解析）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、SectionⅢGrammar—过去分词作定语和表语语法图解探究发现①Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.②Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.③Hebecameinterestedintwotheoriesthatpossiblyexplainedhowcholerakilledpeople.④Fromthestomachthediseasequicklyattacke

2、dthebodyandsoontheaffectedpersondied.⑤Hewasdeterminedtofindoutwhy.⑥HefoundthatitcamefromtheriverpollutedbythedirtywaterfromLondon.⑦HeimmediatelytoldtheastonishedpeopleinBroadStreettoremovethehandlefromthepumpsothatitcouldnotbeused.⑧WiththisextraevidenceJohnSnowwasabletoannouncewithcertaint

3、ythatpollutedwatercarriedthegerms.[我的发现](1)例句①②④⑥⑦⑧中的过去分词(短语)作定语。(2)例句②④⑦⑧中为单个的过去分词作定语，常常放于被修饰名词的前面；例句①⑥中过去分词短语作定语，常常放于被修饰名词的后面。(3)例句③⑤中的过去分词在句中作表语。一、过去分词作定语1．过去分词作定语时的位置(1)前置定语一般情况下，单个过去分词作前置定语，即放在所修饰词之前。Thepollutedwaterwastoblameforthespreadofcholera.被污染的水造成了霍乱的传播。Therecoveredanimalswill

4、bereleasedsoon.痊愈的动物会很快被释放。[名师点津]　①有些过去分词表示特定含义时，单独作定语也放在所修饰的名词之后，如left(剩余的),given(所给的),concerned(有关的)等。Therearefewtigersleft.Itistimeforthedepartmentsconcernedtotakemeasurestoprotectthemfromdyingout.剩余的老虎不多了，是相关当局采取措施保护它们免遭灭绝的时候了。②如果被修饰的词是由every/some/any/no与thing/body/one所构成的复合代词或指示代词thos

5、e等，单个分词放在被修饰词的后面。Isthereanythingunsolved?还有什么没解决的吗？(2)后置定语过去分词短语作定语时往往作后置定语，即放在所修饰词之后，它的作用相当于一个定语从句。LastTuesdayinamountainousarea,therewereatotalof173sheepkilledalmostimmediately(＝whichwerekilledalmostimmediately)whenlightningstruck.上周二在一个山区，当雷击发生时有173只羊即刻被雷电击死。[即时演练1](1)用所给词的适当形式填空①(2017·

6、北京高考改编)Jimhasretired,buthestillremembersthehappytimespent(spend)withhisstudents.②(2016·浙江高考改编)Toreturntotheproblemofwaterpollution,I’dlikeyoutolookatastudyconducted(conduct)inAustraliain2012.③(2015·全国卷Ⅱ语法填空)Theadobedwellings(土坯房)built(build)bythePuebloIndiansoftheAmericanSouthwestareadmire

7、dbyeventhemostmodernofarchitectsandengineers.(2)同义句转换①Heisateacherlovedbyhisstudents.→Heisateacherwho_is_loved_by_his_students.②Thegirl,whowasbroughtupbyheruncle,hasbeguntoworknow.→Thegirl,brought_up_by_her_uncle,_hasbeguntoworknow.2．过去分词作定语时的意义(1)及物动词的过去分词作定语