人教版高中英语选修八Unit3课堂练习.docxVIP

一、练习引言

本单元以“发明与发明家”(InventorsandInventions)为核心主题，旨在引导学生了解发明的过程、发明家的特质，并学习相关的词汇、语法结构（特别是过去分词作定语、表语和宾补）以及阅读和写作技巧。以下课堂练习设计紧扣单元教学目标，注重知识的巩固与能力的提升，力求帮助学生在实践中深化理解，提升语言综合运用能力。

二、词汇运用(VocabularyinUse)

2.1核心词汇认知与拼写

Exercise1:WordFormation

Directions:Fillintheblankswiththeappropriateformofthewordsgiveninthebrackets.

1.The__________(invent)ofthesteamenginemarkedanewerainindustry.

3.Thisnewtypeofmaterialishighly__________(resist)tohightemperatures.

4.Thescientistspentyears__________(analyse)thedatabeforemakingaconclusion.

5.His__________(convince)argumentwonthesupportofthemajority.

Exercise2:CollocationandContextualUse

*associate,distinguish,file,patent,practical,solve,withdraw*

1.Itisimportantto__________betweenfactsandopinionswhenreadinganarticle.

3.Aftercarefulconsideration,he__________hisapplicationforthejob.

4.Thisnewdeviceisnotjustatoy;ithasreal__________applicationsinmedicine.

5.Weoften__________thenameofEdisonwiththeelectriclightbulb.

三、语法巩固(GrammarConsolidation)

本单元重点语法为过去分词的用法。

Exercise3:PastParticipleasAttributeandPredicative

Directions:Rewritethefollowingsentencesusingpastparticiplesasattributesorpredicatives.

1.ThebookthatwaswrittenbyJ.K.Rowlingisverypopular.

(Thebook__________byJ.K.Rowlingisverypopular.)

2.Whensheheardthenews,shelookedverysurprised.

(__________bythenews,shelookedveryupset.)

3.Theproblemwhichwasdiscussedatthemeetingyesterdayisnowbeingsolved.

(Theproblem__________atthemeetingyesterdayisnowbeingsolved.)

Directions:Fillintheblankswiththecorrectform(pastparticiple)oftheverbsinbrackets.

1.Hefoundthedoor__________(lock)whenhecameback.

2.Weshouldkeeptheclassroom__________(clean)andtidy.

3.Theteacherwantsthehomework__________(hand)inbeforeFriday.

4.Iheardmyname__________(call)when