人教版高中英语必修第三册精品课件 Unit 1 FESTIVALS AND CELEBRATIONS Section A.ppt

【背佳句】Asweallknow,theInternetnowplaysaverysignificantroleinourworkandlife.众所周知,互联网现在在我们的工作和生活中扮演着非常重要的角色。练出神单句填空①ChenWeihasplayedavery(significance)roleincarryingoutthescientificresearch.?②Itisofgreat(significant)tokeepupourtraditionalfestivals.?③Thesemeasureswillhelpto(significant)reduceairpollution.?写精彩句式升级·背诵④Yoursuccesstodaymaybeverysignificantforyourwholefuture.→Yoursuccesstodaymaybeforyourwholefuture.significantsignificancesignificantlyofgreatsignificance【名师点睛】beof后可接help,value,use,importance,significance,interest,benefit等抽象名词,用来说明句子主语所具有的作用或意义,意义相当于其同根形容词。这类名词前可用great,much,little,any,some,no等修饰。如:beofgreatsignificance/importance=beverysignificant/important有重大意义的beofgreatvalue=beveryvaluable价值很大的6.inspiteof(=despite)不管;尽管【教材原句】AnotherexampleisHalloween,whichslowlybecameanexcitingfestivalforchildren,inspiteofitsreligiousorigins.另一个例子是万圣节,虽然起源于宗教,万圣节渐渐成了孩子们纵情玩乐的一个节日。【归纳拓展】inspiteof为短语介词,后跟名词、代词或动名词等,不能跟that从句,可构成inspiteofthefactthat...。【背佳句】Inspiteofthefactthattheymetwithsomedifficulties,theyfinallysucceededinclimbingtothetopofthemountain.尽管他们遇到了一些困难,但他们最终还是成功地爬上了山顶。练出神单句填空①spiteofthisbadsituation,Harrywiththedogcontinuedtowalkdownthetrail.?②InspiteofthefactMr.Brownisamillionairenow,themanstilllivesasimplelifeasbefore.?③hisremarkableactions,Louisdidnotthinkthathewasahero.?写精彩句式升级·背诵④Althoughitwasrainingheavily,theystillworkedinthefield.→?theheavyrain,theystillworkedinthefield.InthatDespiteInspiteof7.takeadvantageof利用;欺骗;占……的便宜【教材原句】Festivalsarebecomingmoreandmorecommercial,withbusinessestakingadvantageofthecelebrations.节日正变得越来越商业化,商家会利用这些庆祝活动(进行促销)。【归纳拓展】takegood/fulladvantageof好好/充分利用beatanadvantage处于优势toone’sadvantage/disadvantage对某人有