2020春A+单元指引U3Grammar语法一、一般疑问句1.现在完成时的一般疑问句①现在完成时的标志词：ever,never,already,yet,just,for+时间段,since+时间点②现在完成时的基本结构：have/has+done③现在完成时的一般疑问句：将have/has提前HaveyouevervisitedthenewMinyuanStadium?④现在完成时的简短回答：Yes,sb.+have/has./No,sb.+haven’t/hasn’t.2.be动词&实意动词的一般疑问句①句中有实意动词时，将Do/Does/Did提前，即Do/Does/Did+主语+动词原形…?DoyouagreewithPeter’sfather?(agree为实意动词)②句中无实意动词时，将be动词提前，即Be+主语+其他成分?Isthatpairofglassesalittlecheaper?3.情态动词的一般疑问句①将情态动词提前，即情态动词+主语+动词原形…?②can提问的一般疑问句，简短回答也用can---Canweleavethesebooksrighthere?---Yes,youcan.二、特殊疑问句1.How–①Howmuch多少钱：HowmuchisthisT-shirt?②Howlong多长时间：Howlonghaveyoulivedhere?③Howsoon还要多久：Howsoonwillthedinnerbeready?④Howoften多久一次：Howoftendoyougotothesportsclub?⑤Howfar多远：Howfarisitfromyourhousetoschool?2.Wh–①What什么：Whatareyoudoing?②Where哪里：Whereisyourbrothernow,Bob?③Who谁：Whodidyouwaitforyesterday?④When什么时候：Whenisyourbirthday?⑤Why为什么：Whyareyoulateforschool?3.特殊疑问句=特殊疑问词+一般疑问句语序？Whyareyouwalkingsoquickly,Edward?Whendoyouuseyourcomputer?三、反义疑问句1.前肯后否，前否后肯Itwasawonderfulnight,wasn’tit?Hehasn’twatchedthemovie“SoYoung”,hashe?2.否定必须用缩写，主语必须用代词Yoursisterboughtyouanewdress,didn’tshe?3.Let’s开头的祈使句的反义疑问句，为shallweLet’shaveafreetalk,shallwe?4.句中有not,no,never,hardly,seldom,few,little否定词时，为前否后肯Youcanhardlyunderstandme,canyou?Reading精读【report】①v.报道②reporter记者(newsreporter新闻记者)③writeareport写报告make/giveareport作报告【seat】seat-belt安全带；babyseat婴儿座椅；windowseat靠窗座位；takeaseat=sitdown【nervous】getnervous变得紧张；makesomebodynervous使某人紧张【frightened】①befrightenedof/bysth./doingsth.②befrightenedtodosth.③frightening令人感到害怕的④同义词scared【beat】①beat–beat–beaten②beat强调反复的打【speech】give/makeaspeech做演讲【surfing】①gosurfing去冲浪②surfv.冲浪③surftheinternet上网【cheer】cheerup振作起来
