高中英语 Module 2 Developing and Developed Countries Period Three Grammar & Writing讲义 外研版必修3
Period Three Grammar & Writing一、表示转折关系的并列连词1.butbut是连词,意为“但是”,用来引出相反意见或不同情况,常用于口语中。如:I’d asked every
PeriodThreeGrammar&Writing 一、表示转折关系的并列连词 1.but but是连词,意为“但是”,用来引出相反意见或不同情况,常用于口语中。如: I’daskedeverybodybutonlytwopeoplecame. 每个人我都请了,却只来了两个人。 2.however however然而,不过。它的语气比but弱,不直接引出相反的意见,可放于句首和句中,且 通常用逗号与句子其他成分隔开。如: Youwillbeluckyifheletsyougowithoutaticket.However,thisdoesnot alwayshappen. 如果他不给你开罚单就让你走,那是你运气好。不过,这种事不是常有的。 I’dliketogowithyou;however,myhandsarefull. 我很想和你一块儿去,可是我很忙。 3.while while是连词,意为“却,然而”,表示对比或用于引出相反的情况。如: Youlikeplayingtennis,whileIlikereading. 你爱打网球,而我爱看书。 即时跟踪1用but,however或while填空 (1)Iwasgoingtowriteyoualetter,butIlostyouraddress. (2)Schoolsinthenortharewellequipped,whilethoseinthesoutharepoor. (3)Theplan,however,hasprovenimpracticalatall.

